+++ /dev/null
-Copyright (c) 2012-2015, The Regents of the University of California (Regents).
-All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-3. Neither the name of the Regents nor the
- names of its contributors may be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
-SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
-OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
-BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
-HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
-MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+++ /dev/null
-#=======================================================================
-# Makefile for riscv-tests/isa
-#-----------------------------------------------------------------------
-
-XLEN ?= 64
-
-src_dir := ./isa
-bin_dir := ../../bin/riscv
-dump_dir := ../../dump/riscv
-
-include $(src_dir)/rv64ui/Makefrag
-include $(src_dir)/rv64uc/Makefrag
-include $(src_dir)/rv64um/Makefrag
-include $(src_dir)/rv64ua/Makefrag
-include $(src_dir)/rv64uf/Makefrag
-include $(src_dir)/rv64ud/Makefrag
-include $(src_dir)/rv64si/Makefrag
-include $(src_dir)/rv64mi/Makefrag
-include $(src_dir)/rv64uamt/Makefrag
-include $(src_dir)/rv64samt/Makefrag
-
-default: all
-
-#--------------------------------------------------------------------
-# Build rules
-#--------------------------------------------------------------------
-
-RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
-RISCV_GCC ?= $(RISCV_PREFIX)gcc
-RISCV_GCC_OPTS ?= -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles
-RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.text.init --section=.data
-RISCV_SIM ?= spike
-
-vpath %.S $(src_dir)
-
-#------------------------------------------------------------
-# Build assembly tests
-
-%.dump: %
- mkdir -p $(dump_dir)
- $(RISCV_OBJDUMP) $(bin_dir)/$< > $(dump_dir)/$@
-
-%.out: %
- $(RISCV_SIM) --isa=rv64gc $< 2> $@
-
-define compile_template
-
-$$($(1)_ps_tests): $(1)-ps-%: $(1)/%.S
- mkdir -p $(bin_dir)
- $$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(src_dir)/../env/ps -I$(src_dir)/macros/scalar -I$(src_dir)/macros/mt -T$(src_dir)/../env/ps/link.ld $$< -o $(bin_dir)/$$@
-$(1)_ps_env_tests += $$($(1)_ps_tests)
-
-$(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))
-
-$(1): $$($(1)_tests_dump)
-
-.PHONY: $(1)
-
-p_env_tests += $$($(1)_p_env_tests)
-v_env_tests += $$($(1)_v_env_tests)
-ps_env_tests += $$($(1)_ps_env_tests)
-
-endef
-
-$(eval $(call compile_template,rv64ui,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64uc,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64um,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64ua,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64uf,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64ud,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64si,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64mi,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64uamt,-march=rv64g -mabi=lp64))
-$(eval $(call compile_template,rv64samt,-march=rv64g -mabi=lp64))
-
-ps_env_tests_dump = $(addsuffix .dump, $(ps_env_tests))
-
-#------------------------------------------------------------
-# Targets
-
-all: ps
-# build tests with ps environment
-ps: $(ps_env_tests_dump)
-
-#------------------------------------------------------------
-# Clean up
-
-clean:
- rm -rf $(bin_dir) $(dump_dir)
+++ /dev/null
-gem5 Specifc RISC-V tests
-=========================
-
-About
------
-
-This work provides assembly testing infrastructure including single-threaded
-and multi-threaded tests for RISC-V ISA in gem5. Each test targets an
-individual RISC-V instruction or a Linux system call. This work targets
-system call emulation (SE) mode in gem5.
-
-This work is based on the riscv-tests project.
-
-Link to the orignal riscv-tests projects can be found here:
- https://github.com/riscv/riscv-tests
-
-Link to the original riscv-tests project's LICENSE and README can be found
-here:
- https://github.com/riscv/riscv-tests/blob/master/LICENSE
- https://github.com/riscv/riscv-tests/blob/master/README.md
-
-Specific commit ID that this work is based off:
- 68cad7baf3ed0a4553fffd14726d24519ee1296a
-
-Changes from the orignal riscv-tests project
---------------------------------------------
-
-1. Only rv64 tests are imported into this work
-
-The original project offers both rv64 and rv32 tests. Since the current
-implementation of RISC-V in gem5 is focused on its 64-bit version, only
-64-bit tests (rv64) are imported from the original project. Future work
-on 32-bit can easily integrate all 32-bit tests into gem5.
-
-2. New testing environment for gem5
-
-Since the original riscv-tests project is designed for bare-metal system (i.e.,
-without OS support), it offers several environments to control how a test
-interacts with a host machine (to-host communication). However, in gem5 SE
-mode, gem5 emulates an OS, and there is no host machine. Therefore, we
-developed a new testing environment called `ps` for gem5.
-
-This testing environment uses system call `exit` to return test results as an
-exit code of a particular test instead of writing them to a host machine. This
-environment requires the testing platform to implement/emulate at least `exit`
-system call.
-
-3. Minimal threading library written in assembly (`isa/macros/mt`)
-
-To simplify debugging multi-threading systems, we developed a minimal threading
-library that supports very basic threading functionality including creating a
-thread, exiting a thread, waiting for some thread(s) on a condition, and waking
-up some thread(s).
-
-Multi-threaded tests can rely on this library to manage multiple threads.
-
-4. RISC-V AMO, LR, and SC instruction tests (`isa/rv64uamt`)
-
-This is a set of assembly tests that target multi-core systems and test AMO
-instructions. This test set uses a minimal number of system calls (i.e., clone,
-mmap, munmap and exit) to create and manage threads. It does not use any
-complex sleep/wakeup mechanism to manage and synchronize threads to avoid
-adding extra unnecessary complexity. The major goal of this test set is to
-stress AMO instructions. Threads only synchronize at the end of their
-execution. The master thread does a spin-wait to wait for all threads to
-complete before it checks final results.
-
-5. Thread-related system call tests (`isa/rv64samt`)
-
-This is a set of assembly tests that target thread-related system calls and
-thread wait/wakeup behaviors. This set reuses some of the tests in
-`isa/rv64uamt` but uses more advanced futex system call operations to make
-threads wait and wake up in certain cases. This test set also checks functional
-behaviors of threads after a wait/wakeup operation.
-
-How to compile this test suite
-------------------------------
-
-1. Install RISC-V GNU toolchain. Source code and instruction on how to install
-it can be found here: https://github.com/riscv/riscv-gnu-toolchain
-
-2. Run `make`
-
-3. Test binaries are in `$GEM5/tests/test-progs/asmtest/bin/riscv/` ($GEM5 is
-your gem5 directory)
-
-How to run all tests
---------------------
-
-1. Run `./run-tests.py`
-
-2. Test outputs are in ./test-summary.out
+++ /dev/null
-Copyright (c) 2012-2015, The Regents of the University of California (Regents).
-All Rights Reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-3. Neither the name of the Regents nor the
- names of its contributors may be used to endorse or promote products
- derived from this software without specific prior written permission.
-
-IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
-SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING
-OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
-BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
-HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
-MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+++ /dev/null
-// See LICENSE for license details.
-
-#ifndef RISCV_CSR_ENCODING_H
-#define RISCV_CSR_ENCODING_H
-
-#define MSTATUS_UIE 0x00000001
-#define MSTATUS_SIE 0x00000002
-#define MSTATUS_HIE 0x00000004
-#define MSTATUS_MIE 0x00000008
-#define MSTATUS_UPIE 0x00000010
-#define MSTATUS_SPIE 0x00000020
-#define MSTATUS_HPIE 0x00000040
-#define MSTATUS_MPIE 0x00000080
-#define MSTATUS_SPP 0x00000100
-#define MSTATUS_HPP 0x00000600
-#define MSTATUS_MPP 0x00001800
-#define MSTATUS_FS 0x00006000
-#define MSTATUS_XS 0x00018000
-#define MSTATUS_MPRV 0x00020000
-#define MSTATUS_SUM 0x00040000
-#define MSTATUS_MXR 0x00080000
-#define MSTATUS_TVM 0x00100000
-#define MSTATUS_TW 0x00200000
-#define MSTATUS_TSR 0x00400000
-#define MSTATUS32_SD 0x80000000
-#define MSTATUS_UXL 0x0000000300000000
-#define MSTATUS_SXL 0x0000000C00000000
-#define MSTATUS64_SD 0x8000000000000000
-
-#define SSTATUS_UIE 0x00000001
-#define SSTATUS_SIE 0x00000002
-#define SSTATUS_UPIE 0x00000010
-#define SSTATUS_SPIE 0x00000020
-#define SSTATUS_SPP 0x00000100
-#define SSTATUS_FS 0x00006000
-#define SSTATUS_XS 0x00018000
-#define SSTATUS_SUM 0x00040000
-#define SSTATUS_MXR 0x00080000
-#define SSTATUS32_SD 0x80000000
-#define SSTATUS_UXL 0x0000000300000000
-#define SSTATUS64_SD 0x8000000000000000
-
-#define DCSR_XDEBUGVER (3U<<30)
-#define DCSR_NDRESET (1<<29)
-#define DCSR_FULLRESET (1<<28)
-#define DCSR_EBREAKM (1<<15)
-#define DCSR_EBREAKH (1<<14)
-#define DCSR_EBREAKS (1<<13)
-#define DCSR_EBREAKU (1<<12)
-#define DCSR_STOPCYCLE (1<<10)
-#define DCSR_STOPTIME (1<<9)
-#define DCSR_CAUSE (7<<6)
-#define DCSR_DEBUGINT (1<<5)
-#define DCSR_HALT (1<<3)
-#define DCSR_STEP (1<<2)
-#define DCSR_PRV (3<<0)
-
-#define DCSR_CAUSE_NONE 0
-#define DCSR_CAUSE_SWBP 1
-#define DCSR_CAUSE_HWBP 2
-#define DCSR_CAUSE_DEBUGINT 3
-#define DCSR_CAUSE_STEP 4
-#define DCSR_CAUSE_HALT 5
-
-#define MCONTROL_TYPE(xlen) (0xfULL<<((xlen)-4))
-#define MCONTROL_DMODE(xlen) (1ULL<<((xlen)-5))
-#define MCONTROL_MASKMAX(xlen) (0x3fULL<<((xlen)-11))
-
-#define MCONTROL_SELECT (1<<19)
-#define MCONTROL_TIMING (1<<18)
-#define MCONTROL_ACTION (0x3f<<12)
-#define MCONTROL_CHAIN (1<<11)
-#define MCONTROL_MATCH (0xf<<7)
-#define MCONTROL_M (1<<6)
-#define MCONTROL_H (1<<5)
-#define MCONTROL_S (1<<4)
-#define MCONTROL_U (1<<3)
-#define MCONTROL_EXECUTE (1<<2)
-#define MCONTROL_STORE (1<<1)
-#define MCONTROL_LOAD (1<<0)
-
-#define MCONTROL_TYPE_NONE 0
-#define MCONTROL_TYPE_MATCH 2
-
-#define MCONTROL_ACTION_DEBUG_EXCEPTION 0
-#define MCONTROL_ACTION_DEBUG_MODE 1
-#define MCONTROL_ACTION_TRACE_START 2
-#define MCONTROL_ACTION_TRACE_STOP 3
-#define MCONTROL_ACTION_TRACE_EMIT 4
-
-#define MCONTROL_MATCH_EQUAL 0
-#define MCONTROL_MATCH_NAPOT 1
-#define MCONTROL_MATCH_GE 2
-#define MCONTROL_MATCH_LT 3
-#define MCONTROL_MATCH_MASK_LOW 4
-#define MCONTROL_MATCH_MASK_HIGH 5
-
-#define MIP_SSIP (1 << IRQ_S_SOFT)
-#define MIP_HSIP (1 << IRQ_H_SOFT)
-#define MIP_MSIP (1 << IRQ_M_SOFT)
-#define MIP_STIP (1 << IRQ_S_TIMER)
-#define MIP_HTIP (1 << IRQ_H_TIMER)
-#define MIP_MTIP (1 << IRQ_M_TIMER)
-#define MIP_SEIP (1 << IRQ_S_EXT)
-#define MIP_HEIP (1 << IRQ_H_EXT)
-#define MIP_MEIP (1 << IRQ_M_EXT)
-
-#define SIP_SSIP MIP_SSIP
-#define SIP_STIP MIP_STIP
-
-#define PRV_U 0
-#define PRV_S 1
-#define PRV_H 2
-#define PRV_M 3
-
-#define SATP32_MODE 0x80000000
-#define SATP32_ASID 0x7FC00000
-#define SATP32_PPN 0x003FFFFF
-#define SATP64_MODE 0xF000000000000000
-#define SATP64_ASID 0x0FFFF00000000000
-#define SATP64_PPN 0x00000FFFFFFFFFFF
-
-#define SATP_MODE_OFF 0
-#define SATP_MODE_SV32 1
-#define SATP_MODE_SV39 8
-#define SATP_MODE_SV48 9
-#define SATP_MODE_SV57 10
-#define SATP_MODE_SV64 11
-
-#define PMP_R 0x01
-#define PMP_W 0x02
-#define PMP_X 0x04
-#define PMP_A 0x18
-#define PMP_L 0x80
-#define PMP_SHIFT 2
-
-#define PMP_TOR 0x08
-#define PMP_NA4 0x10
-#define PMP_NAPOT 0x18
-
-#define IRQ_S_SOFT 1
-#define IRQ_H_SOFT 2
-#define IRQ_M_SOFT 3
-#define IRQ_S_TIMER 5
-#define IRQ_H_TIMER 6
-#define IRQ_M_TIMER 7
-#define IRQ_S_EXT 9
-#define IRQ_H_EXT 10
-#define IRQ_M_EXT 11
-#define IRQ_COP 12
-#define IRQ_HOST 13
-
-#define DEFAULT_RSTVEC 0x00001000
-#define CLINT_BASE 0x02000000
-#define CLINT_SIZE 0x000c0000
-#define EXT_IO_BASE 0x40000000
-#define DRAM_BASE 0x80000000
-
-// page table entry (PTE) fields
-#define PTE_V 0x001 // Valid
-#define PTE_R 0x002 // Read
-#define PTE_W 0x004 // Write
-#define PTE_X 0x008 // Execute
-#define PTE_U 0x010 // User
-#define PTE_G 0x020 // Global
-#define PTE_A 0x040 // Accessed
-#define PTE_D 0x080 // Dirty
-#define PTE_SOFT 0x300 // Reserved for Software
-
-#define PTE_PPN_SHIFT 10
-
-#define PTE_TABLE(PTE) (((PTE) & (PTE_V | PTE_R | PTE_W | PTE_X)) == PTE_V)
-
-#ifdef __riscv
-
-#if __riscv_xlen == 64
-# define MSTATUS_SD MSTATUS64_SD
-# define SSTATUS_SD SSTATUS64_SD
-# define RISCV_PGLEVEL_BITS 9
-# define SATP_MODE SATP64_MODE
-#else
-# define MSTATUS_SD MSTATUS32_SD
-# define SSTATUS_SD SSTATUS32_SD
-# define RISCV_PGLEVEL_BITS 10
-# define SATP_MODE SATP32_MODE
-#endif
-#define RISCV_PGSHIFT 12
-#define RISCV_PGSIZE (1 << RISCV_PGSHIFT)
-
-#ifndef __ASSEMBLER__
-
-#ifdef __GNUC__
-
-#define read_csr(reg) ({ unsigned long __tmp; \
- asm volatile ("csrr %0, " #reg : "=r"(__tmp)); \
- __tmp; })
-
-#define write_csr(reg, val) ({ \
- asm volatile ("csrw " #reg ", %0" :: "rK"(val)); })
-
-#define swap_csr(reg, val) ({ unsigned long __tmp; \
- asm volatile ("csrrw %0, " #reg ", %1" : "=r"(__tmp) : "rK"(val)); \
- __tmp; })
-
-#define set_csr(reg, bit) ({ unsigned long __tmp; \
- asm volatile ("csrrs %0, " #reg ", %1" : "=r"(__tmp) : "rK"(bit)); \
- __tmp; })
-
-#define clear_csr(reg, bit) ({ unsigned long __tmp; \
- asm volatile ("csrrc %0, " #reg ", %1" : "=r"(__tmp) : "rK"(bit)); \
- __tmp; })
-
-#define rdtime() read_csr(time)
-#define rdcycle() read_csr(cycle)
-#define rdinstret() read_csr(instret)
-
-#endif
-
-#endif
-
-#endif
-
-#endif
-/* Automatically generated by parse-opcodes. */
-#ifndef RISCV_ENCODING_H
-#define RISCV_ENCODING_H
-#define MATCH_BEQ 0x63
-#define MASK_BEQ 0x707f
-#define MATCH_BNE 0x1063
-#define MASK_BNE 0x707f
-#define MATCH_BLT 0x4063
-#define MASK_BLT 0x707f
-#define MATCH_BGE 0x5063
-#define MASK_BGE 0x707f
-#define MATCH_BLTU 0x6063
-#define MASK_BLTU 0x707f
-#define MATCH_BGEU 0x7063
-#define MASK_BGEU 0x707f
-#define MATCH_JALR 0x67
-#define MASK_JALR 0x707f
-#define MATCH_JAL 0x6f
-#define MASK_JAL 0x7f
-#define MATCH_LUI 0x37
-#define MASK_LUI 0x7f
-#define MATCH_AUIPC 0x17
-#define MASK_AUIPC 0x7f
-#define MATCH_ADDI 0x13
-#define MASK_ADDI 0x707f
-#define MATCH_SLLI 0x1013
-#define MASK_SLLI 0xfc00707f
-#define MATCH_SLTI 0x2013
-#define MASK_SLTI 0x707f
-#define MATCH_SLTIU 0x3013
-#define MASK_SLTIU 0x707f
-#define MATCH_XORI 0x4013
-#define MASK_XORI 0x707f
-#define MATCH_SRLI 0x5013
-#define MASK_SRLI 0xfc00707f
-#define MATCH_SRAI 0x40005013
-#define MASK_SRAI 0xfc00707f
-#define MATCH_ORI 0x6013
-#define MASK_ORI 0x707f
-#define MATCH_ANDI 0x7013
-#define MASK_ANDI 0x707f
-#define MATCH_ADD 0x33
-#define MASK_ADD 0xfe00707f
-#define MATCH_SUB 0x40000033
-#define MASK_SUB 0xfe00707f
-#define MATCH_SLL 0x1033
-#define MASK_SLL 0xfe00707f
-#define MATCH_SLT 0x2033
-#define MASK_SLT 0xfe00707f
-#define MATCH_SLTU 0x3033
-#define MASK_SLTU 0xfe00707f
-#define MATCH_XOR 0x4033
-#define MASK_XOR 0xfe00707f
-#define MATCH_SRL 0x5033
-#define MASK_SRL 0xfe00707f
-#define MATCH_SRA 0x40005033
-#define MASK_SRA 0xfe00707f
-#define MATCH_OR 0x6033
-#define MASK_OR 0xfe00707f
-#define MATCH_AND 0x7033
-#define MASK_AND 0xfe00707f
-#define MATCH_ADDIW 0x1b
-#define MASK_ADDIW 0x707f
-#define MATCH_SLLIW 0x101b
-#define MASK_SLLIW 0xfe00707f
-#define MATCH_SRLIW 0x501b
-#define MASK_SRLIW 0xfe00707f
-#define MATCH_SRAIW 0x4000501b
-#define MASK_SRAIW 0xfe00707f
-#define MATCH_ADDW 0x3b
-#define MASK_ADDW 0xfe00707f
-#define MATCH_SUBW 0x4000003b
-#define MASK_SUBW 0xfe00707f
-#define MATCH_SLLW 0x103b
-#define MASK_SLLW 0xfe00707f
-#define MATCH_SRLW 0x503b
-#define MASK_SRLW 0xfe00707f
-#define MATCH_SRAW 0x4000503b
-#define MASK_SRAW 0xfe00707f
-#define MATCH_LB 0x3
-#define MASK_LB 0x707f
-#define MATCH_LH 0x1003
-#define MASK_LH 0x707f
-#define MATCH_LW 0x2003
-#define MASK_LW 0x707f
-#define MATCH_LD 0x3003
-#define MASK_LD 0x707f
-#define MATCH_LBU 0x4003
-#define MASK_LBU 0x707f
-#define MATCH_LHU 0x5003
-#define MASK_LHU 0x707f
-#define MATCH_LWU 0x6003
-#define MASK_LWU 0x707f
-#define MATCH_SB 0x23
-#define MASK_SB 0x707f
-#define MATCH_SH 0x1023
-#define MASK_SH 0x707f
-#define MATCH_SW 0x2023
-#define MASK_SW 0x707f
-#define MATCH_SD 0x3023
-#define MASK_SD 0x707f
-#define MATCH_FENCE 0xf
-#define MASK_FENCE 0x707f
-#define MATCH_FENCE_I 0x100f
-#define MASK_FENCE_I 0x707f
-#define MATCH_MUL 0x2000033
-#define MASK_MUL 0xfe00707f
-#define MATCH_MULH 0x2001033
-#define MASK_MULH 0xfe00707f
-#define MATCH_MULHSU 0x2002033
-#define MASK_MULHSU 0xfe00707f
-#define MATCH_MULHU 0x2003033
-#define MASK_MULHU 0xfe00707f
-#define MATCH_DIV 0x2004033
-#define MASK_DIV 0xfe00707f
-#define MATCH_DIVU 0x2005033
-#define MASK_DIVU 0xfe00707f
-#define MATCH_REM 0x2006033
-#define MASK_REM 0xfe00707f
-#define MATCH_REMU 0x2007033
-#define MASK_REMU 0xfe00707f
-#define MATCH_MULW 0x200003b
-#define MASK_MULW 0xfe00707f
-#define MATCH_DIVW 0x200403b
-#define MASK_DIVW 0xfe00707f
-#define MATCH_DIVUW 0x200503b
-#define MASK_DIVUW 0xfe00707f
-#define MATCH_REMW 0x200603b
-#define MASK_REMW 0xfe00707f
-#define MATCH_REMUW 0x200703b
-#define MASK_REMUW 0xfe00707f
-#define MATCH_AMOADD_W 0x202f
-#define MASK_AMOADD_W 0xf800707f
-#define MATCH_AMOXOR_W 0x2000202f
-#define MASK_AMOXOR_W 0xf800707f
-#define MATCH_AMOOR_W 0x4000202f
-#define MASK_AMOOR_W 0xf800707f
-#define MATCH_AMOAND_W 0x6000202f
-#define MASK_AMOAND_W 0xf800707f
-#define MATCH_AMOMIN_W 0x8000202f
-#define MASK_AMOMIN_W 0xf800707f
-#define MATCH_AMOMAX_W 0xa000202f
-#define MASK_AMOMAX_W 0xf800707f
-#define MATCH_AMOMINU_W 0xc000202f
-#define MASK_AMOMINU_W 0xf800707f
-#define MATCH_AMOMAXU_W 0xe000202f
-#define MASK_AMOMAXU_W 0xf800707f
-#define MATCH_AMOSWAP_W 0x800202f
-#define MASK_AMOSWAP_W 0xf800707f
-#define MATCH_LR_W 0x1000202f
-#define MASK_LR_W 0xf9f0707f
-#define MATCH_SC_W 0x1800202f
-#define MASK_SC_W 0xf800707f
-#define MATCH_AMOADD_D 0x302f
-#define MASK_AMOADD_D 0xf800707f
-#define MATCH_AMOXOR_D 0x2000302f
-#define MASK_AMOXOR_D 0xf800707f
-#define MATCH_AMOOR_D 0x4000302f
-#define MASK_AMOOR_D 0xf800707f
-#define MATCH_AMOAND_D 0x6000302f
-#define MASK_AMOAND_D 0xf800707f
-#define MATCH_AMOMIN_D 0x8000302f
-#define MASK_AMOMIN_D 0xf800707f
-#define MATCH_AMOMAX_D 0xa000302f
-#define MASK_AMOMAX_D 0xf800707f
-#define MATCH_AMOMINU_D 0xc000302f
-#define MASK_AMOMINU_D 0xf800707f
-#define MATCH_AMOMAXU_D 0xe000302f
-#define MASK_AMOMAXU_D 0xf800707f
-#define MATCH_AMOSWAP_D 0x800302f
-#define MASK_AMOSWAP_D 0xf800707f
-#define MATCH_LR_D 0x1000302f
-#define MASK_LR_D 0xf9f0707f
-#define MATCH_SC_D 0x1800302f
-#define MASK_SC_D 0xf800707f
-#define MATCH_ECALL 0x73
-#define MASK_ECALL 0xffffffff
-#define MATCH_EBREAK 0x100073
-#define MASK_EBREAK 0xffffffff
-#define MATCH_URET 0x200073
-#define MASK_URET 0xffffffff
-#define MATCH_SRET 0x10200073
-#define MASK_SRET 0xffffffff
-#define MATCH_MRET 0x30200073
-#define MASK_MRET 0xffffffff
-#define MATCH_DRET 0x7b200073
-#define MASK_DRET 0xffffffff
-#define MATCH_SFENCE_VMA 0x12000073
-#define MASK_SFENCE_VMA 0xfe007fff
-#define MATCH_WFI 0x10500073
-#define MASK_WFI 0xffffffff
-#define MATCH_CSRRW 0x1073
-#define MASK_CSRRW 0x707f
-#define MATCH_CSRRS 0x2073
-#define MASK_CSRRS 0x707f
-#define MATCH_CSRRC 0x3073
-#define MASK_CSRRC 0x707f
-#define MATCH_CSRRWI 0x5073
-#define MASK_CSRRWI 0x707f
-#define MATCH_CSRRSI 0x6073
-#define MASK_CSRRSI 0x707f
-#define MATCH_CSRRCI 0x7073
-#define MASK_CSRRCI 0x707f
-#define MATCH_FADD_S 0x53
-#define MASK_FADD_S 0xfe00007f
-#define MATCH_FSUB_S 0x8000053
-#define MASK_FSUB_S 0xfe00007f
-#define MATCH_FMUL_S 0x10000053
-#define MASK_FMUL_S 0xfe00007f
-#define MATCH_FDIV_S 0x18000053
-#define MASK_FDIV_S 0xfe00007f
-#define MATCH_FSGNJ_S 0x20000053
-#define MASK_FSGNJ_S 0xfe00707f
-#define MATCH_FSGNJN_S 0x20001053
-#define MASK_FSGNJN_S 0xfe00707f
-#define MATCH_FSGNJX_S 0x20002053
-#define MASK_FSGNJX_S 0xfe00707f
-#define MATCH_FMIN_S 0x28000053
-#define MASK_FMIN_S 0xfe00707f
-#define MATCH_FMAX_S 0x28001053
-#define MASK_FMAX_S 0xfe00707f
-#define MATCH_FSQRT_S 0x58000053
-#define MASK_FSQRT_S 0xfff0007f
-#define MATCH_FADD_D 0x2000053
-#define MASK_FADD_D 0xfe00007f
-#define MATCH_FSUB_D 0xa000053
-#define MASK_FSUB_D 0xfe00007f
-#define MATCH_FMUL_D 0x12000053
-#define MASK_FMUL_D 0xfe00007f
-#define MATCH_FDIV_D 0x1a000053
-#define MASK_FDIV_D 0xfe00007f
-#define MATCH_FSGNJ_D 0x22000053
-#define MASK_FSGNJ_D 0xfe00707f
-#define MATCH_FSGNJN_D 0x22001053
-#define MASK_FSGNJN_D 0xfe00707f
-#define MATCH_FSGNJX_D 0x22002053
-#define MASK_FSGNJX_D 0xfe00707f
-#define MATCH_FMIN_D 0x2a000053
-#define MASK_FMIN_D 0xfe00707f
-#define MATCH_FMAX_D 0x2a001053
-#define MASK_FMAX_D 0xfe00707f
-#define MATCH_FCVT_S_D 0x40100053
-#define MASK_FCVT_S_D 0xfff0007f
-#define MATCH_FCVT_D_S 0x42000053
-#define MASK_FCVT_D_S 0xfff0007f
-#define MATCH_FSQRT_D 0x5a000053
-#define MASK_FSQRT_D 0xfff0007f
-#define MATCH_FADD_Q 0x6000053
-#define MASK_FADD_Q 0xfe00007f
-#define MATCH_FSUB_Q 0xe000053
-#define MASK_FSUB_Q 0xfe00007f
-#define MATCH_FMUL_Q 0x16000053
-#define MASK_FMUL_Q 0xfe00007f
-#define MATCH_FDIV_Q 0x1e000053
-#define MASK_FDIV_Q 0xfe00007f
-#define MATCH_FSGNJ_Q 0x26000053
-#define MASK_FSGNJ_Q 0xfe00707f
-#define MATCH_FSGNJN_Q 0x26001053
-#define MASK_FSGNJN_Q 0xfe00707f
-#define MATCH_FSGNJX_Q 0x26002053
-#define MASK_FSGNJX_Q 0xfe00707f
-#define MATCH_FMIN_Q 0x2e000053
-#define MASK_FMIN_Q 0xfe00707f
-#define MATCH_FMAX_Q 0x2e001053
-#define MASK_FMAX_Q 0xfe00707f
-#define MATCH_FCVT_S_Q 0x40300053
-#define MASK_FCVT_S_Q 0xfff0007f
-#define MATCH_FCVT_Q_S 0x46000053
-#define MASK_FCVT_Q_S 0xfff0007f
-#define MATCH_FCVT_D_Q 0x42300053
-#define MASK_FCVT_D_Q 0xfff0007f
-#define MATCH_FCVT_Q_D 0x46100053
-#define MASK_FCVT_Q_D 0xfff0007f
-#define MATCH_FSQRT_Q 0x5e000053
-#define MASK_FSQRT_Q 0xfff0007f
-#define MATCH_FLE_S 0xa0000053
-#define MASK_FLE_S 0xfe00707f
-#define MATCH_FLT_S 0xa0001053
-#define MASK_FLT_S 0xfe00707f
-#define MATCH_FEQ_S 0xa0002053
-#define MASK_FEQ_S 0xfe00707f
-#define MATCH_FLE_D 0xa2000053
-#define MASK_FLE_D 0xfe00707f
-#define MATCH_FLT_D 0xa2001053
-#define MASK_FLT_D 0xfe00707f
-#define MATCH_FEQ_D 0xa2002053
-#define MASK_FEQ_D 0xfe00707f
-#define MATCH_FLE_Q 0xa6000053
-#define MASK_FLE_Q 0xfe00707f
-#define MATCH_FLT_Q 0xa6001053
-#define MASK_FLT_Q 0xfe00707f
-#define MATCH_FEQ_Q 0xa6002053
-#define MASK_FEQ_Q 0xfe00707f
-#define MATCH_FCVT_W_S 0xc0000053
-#define MASK_FCVT_W_S 0xfff0007f
-#define MATCH_FCVT_WU_S 0xc0100053
-#define MASK_FCVT_WU_S 0xfff0007f
-#define MATCH_FCVT_L_S 0xc0200053
-#define MASK_FCVT_L_S 0xfff0007f
-#define MATCH_FCVT_LU_S 0xc0300053
-#define MASK_FCVT_LU_S 0xfff0007f
-#define MATCH_FMV_X_W 0xe0000053
-#define MASK_FMV_X_W 0xfff0707f
-#define MATCH_FCLASS_S 0xe0001053
-#define MASK_FCLASS_S 0xfff0707f
-#define MATCH_FCVT_W_D 0xc2000053
-#define MASK_FCVT_W_D 0xfff0007f
-#define MATCH_FCVT_WU_D 0xc2100053
-#define MASK_FCVT_WU_D 0xfff0007f
-#define MATCH_FCVT_L_D 0xc2200053
-#define MASK_FCVT_L_D 0xfff0007f
-#define MATCH_FCVT_LU_D 0xc2300053
-#define MASK_FCVT_LU_D 0xfff0007f
-#define MATCH_FMV_X_D 0xe2000053
-#define MASK_FMV_X_D 0xfff0707f
-#define MATCH_FCLASS_D 0xe2001053
-#define MASK_FCLASS_D 0xfff0707f
-#define MATCH_FCVT_W_Q 0xc6000053
-#define MASK_FCVT_W_Q 0xfff0007f
-#define MATCH_FCVT_WU_Q 0xc6100053
-#define MASK_FCVT_WU_Q 0xfff0007f
-#define MATCH_FCVT_L_Q 0xc6200053
-#define MASK_FCVT_L_Q 0xfff0007f
-#define MATCH_FCVT_LU_Q 0xc6300053
-#define MASK_FCVT_LU_Q 0xfff0007f
-#define MATCH_FMV_X_Q 0xe6000053
-#define MASK_FMV_X_Q 0xfff0707f
-#define MATCH_FCLASS_Q 0xe6001053
-#define MASK_FCLASS_Q 0xfff0707f
-#define MATCH_FCVT_S_W 0xd0000053
-#define MASK_FCVT_S_W 0xfff0007f
-#define MATCH_FCVT_S_WU 0xd0100053
-#define MASK_FCVT_S_WU 0xfff0007f
-#define MATCH_FCVT_S_L 0xd0200053
-#define MASK_FCVT_S_L 0xfff0007f
-#define MATCH_FCVT_S_LU 0xd0300053
-#define MASK_FCVT_S_LU 0xfff0007f
-#define MATCH_FMV_W_X 0xf0000053
-#define MASK_FMV_W_X 0xfff0707f
-#define MATCH_FCVT_D_W 0xd2000053
-#define MASK_FCVT_D_W 0xfff0007f
-#define MATCH_FCVT_D_WU 0xd2100053
-#define MASK_FCVT_D_WU 0xfff0007f
-#define MATCH_FCVT_D_L 0xd2200053
-#define MASK_FCVT_D_L 0xfff0007f
-#define MATCH_FCVT_D_LU 0xd2300053
-#define MASK_FCVT_D_LU 0xfff0007f
-#define MATCH_FMV_D_X 0xf2000053
-#define MASK_FMV_D_X 0xfff0707f
-#define MATCH_FCVT_Q_W 0xd6000053
-#define MASK_FCVT_Q_W 0xfff0007f
-#define MATCH_FCVT_Q_WU 0xd6100053
-#define MASK_FCVT_Q_WU 0xfff0007f
-#define MATCH_FCVT_Q_L 0xd6200053
-#define MASK_FCVT_Q_L 0xfff0007f
-#define MATCH_FCVT_Q_LU 0xd6300053
-#define MASK_FCVT_Q_LU 0xfff0007f
-#define MATCH_FMV_Q_X 0xf6000053
-#define MASK_FMV_Q_X 0xfff0707f
-#define MATCH_FLW 0x2007
-#define MASK_FLW 0x707f
-#define MATCH_FLD 0x3007
-#define MASK_FLD 0x707f
-#define MATCH_FLQ 0x4007
-#define MASK_FLQ 0x707f
-#define MATCH_FSW 0x2027
-#define MASK_FSW 0x707f
-#define MATCH_FSD 0x3027
-#define MASK_FSD 0x707f
-#define MATCH_FSQ 0x4027
-#define MASK_FSQ 0x707f
-#define MATCH_FMADD_S 0x43
-#define MASK_FMADD_S 0x600007f
-#define MATCH_FMSUB_S 0x47
-#define MASK_FMSUB_S 0x600007f
-#define MATCH_FNMSUB_S 0x4b
-#define MASK_FNMSUB_S 0x600007f
-#define MATCH_FNMADD_S 0x4f
-#define MASK_FNMADD_S 0x600007f
-#define MATCH_FMADD_D 0x2000043
-#define MASK_FMADD_D 0x600007f
-#define MATCH_FMSUB_D 0x2000047
-#define MASK_FMSUB_D 0x600007f
-#define MATCH_FNMSUB_D 0x200004b
-#define MASK_FNMSUB_D 0x600007f
-#define MATCH_FNMADD_D 0x200004f
-#define MASK_FNMADD_D 0x600007f
-#define MATCH_FMADD_Q 0x6000043
-#define MASK_FMADD_Q 0x600007f
-#define MATCH_FMSUB_Q 0x6000047
-#define MASK_FMSUB_Q 0x600007f
-#define MATCH_FNMSUB_Q 0x600004b
-#define MASK_FNMSUB_Q 0x600007f
-#define MATCH_FNMADD_Q 0x600004f
-#define MASK_FNMADD_Q 0x600007f
-#define MATCH_C_NOP 0x1
-#define MASK_C_NOP 0xffff
-#define MATCH_C_ADDI16SP 0x6101
-#define MASK_C_ADDI16SP 0xef83
-#define MATCH_C_JR 0x8002
-#define MASK_C_JR 0xf07f
-#define MATCH_C_JALR 0x9002
-#define MASK_C_JALR 0xf07f
-#define MATCH_C_EBREAK 0x9002
-#define MASK_C_EBREAK 0xffff
-#define MATCH_C_LD 0x6000
-#define MASK_C_LD 0xe003
-#define MATCH_C_SD 0xe000
-#define MASK_C_SD 0xe003
-#define MATCH_C_ADDIW 0x2001
-#define MASK_C_ADDIW 0xe003
-#define MATCH_C_LDSP 0x6002
-#define MASK_C_LDSP 0xe003
-#define MATCH_C_SDSP 0xe002
-#define MASK_C_SDSP 0xe003
-#define MATCH_C_ADDI4SPN 0x0
-#define MASK_C_ADDI4SPN 0xe003
-#define MATCH_C_FLD 0x2000
-#define MASK_C_FLD 0xe003
-#define MATCH_C_LW 0x4000
-#define MASK_C_LW 0xe003
-#define MATCH_C_FLW 0x6000
-#define MASK_C_FLW 0xe003
-#define MATCH_C_FSD 0xa000
-#define MASK_C_FSD 0xe003
-#define MATCH_C_SW 0xc000
-#define MASK_C_SW 0xe003
-#define MATCH_C_FSW 0xe000
-#define MASK_C_FSW 0xe003
-#define MATCH_C_ADDI 0x1
-#define MASK_C_ADDI 0xe003
-#define MATCH_C_JAL 0x2001
-#define MASK_C_JAL 0xe003
-#define MATCH_C_LI 0x4001
-#define MASK_C_LI 0xe003
-#define MATCH_C_LUI 0x6001
-#define MASK_C_LUI 0xe003
-#define MATCH_C_SRLI 0x8001
-#define MASK_C_SRLI 0xec03
-#define MATCH_C_SRAI 0x8401
-#define MASK_C_SRAI 0xec03
-#define MATCH_C_ANDI 0x8801
-#define MASK_C_ANDI 0xec03
-#define MATCH_C_SUB 0x8c01
-#define MASK_C_SUB 0xfc63
-#define MATCH_C_XOR 0x8c21
-#define MASK_C_XOR 0xfc63
-#define MATCH_C_OR 0x8c41
-#define MASK_C_OR 0xfc63
-#define MATCH_C_AND 0x8c61
-#define MASK_C_AND 0xfc63
-#define MATCH_C_SUBW 0x9c01
-#define MASK_C_SUBW 0xfc63
-#define MATCH_C_ADDW 0x9c21
-#define MASK_C_ADDW 0xfc63
-#define MATCH_C_J 0xa001
-#define MASK_C_J 0xe003
-#define MATCH_C_BEQZ 0xc001
-#define MASK_C_BEQZ 0xe003
-#define MATCH_C_BNEZ 0xe001
-#define MASK_C_BNEZ 0xe003
-#define MATCH_C_SLLI 0x2
-#define MASK_C_SLLI 0xe003
-#define MATCH_C_FLDSP 0x2002
-#define MASK_C_FLDSP 0xe003
-#define MATCH_C_LWSP 0x4002
-#define MASK_C_LWSP 0xe003
-#define MATCH_C_FLWSP 0x6002
-#define MASK_C_FLWSP 0xe003
-#define MATCH_C_MV 0x8002
-#define MASK_C_MV 0xf003
-#define MATCH_C_ADD 0x9002
-#define MASK_C_ADD 0xf003
-#define MATCH_C_FSDSP 0xa002
-#define MASK_C_FSDSP 0xe003
-#define MATCH_C_SWSP 0xc002
-#define MASK_C_SWSP 0xe003
-#define MATCH_C_FSWSP 0xe002
-#define MASK_C_FSWSP 0xe003
-#define MATCH_CUSTOM0 0xb
-#define MASK_CUSTOM0 0x707f
-#define MATCH_CUSTOM0_RS1 0x200b
-#define MASK_CUSTOM0_RS1 0x707f
-#define MATCH_CUSTOM0_RS1_RS2 0x300b
-#define MASK_CUSTOM0_RS1_RS2 0x707f
-#define MATCH_CUSTOM0_RD 0x400b
-#define MASK_CUSTOM0_RD 0x707f
-#define MATCH_CUSTOM0_RD_RS1 0x600b
-#define MASK_CUSTOM0_RD_RS1 0x707f
-#define MATCH_CUSTOM0_RD_RS1_RS2 0x700b
-#define MASK_CUSTOM0_RD_RS1_RS2 0x707f
-#define MATCH_CUSTOM1 0x2b
-#define MASK_CUSTOM1 0x707f
-#define MATCH_CUSTOM1_RS1 0x202b
-#define MASK_CUSTOM1_RS1 0x707f
-#define MATCH_CUSTOM1_RS1_RS2 0x302b
-#define MASK_CUSTOM1_RS1_RS2 0x707f
-#define MATCH_CUSTOM1_RD 0x402b
-#define MASK_CUSTOM1_RD 0x707f
-#define MATCH_CUSTOM1_RD_RS1 0x602b
-#define MASK_CUSTOM1_RD_RS1 0x707f
-#define MATCH_CUSTOM1_RD_RS1_RS2 0x702b
-#define MASK_CUSTOM1_RD_RS1_RS2 0x707f
-#define MATCH_CUSTOM2 0x5b
-#define MASK_CUSTOM2 0x707f
-#define MATCH_CUSTOM2_RS1 0x205b
-#define MASK_CUSTOM2_RS1 0x707f
-#define MATCH_CUSTOM2_RS1_RS2 0x305b
-#define MASK_CUSTOM2_RS1_RS2 0x707f
-#define MATCH_CUSTOM2_RD 0x405b
-#define MASK_CUSTOM2_RD 0x707f
-#define MATCH_CUSTOM2_RD_RS1 0x605b
-#define MASK_CUSTOM2_RD_RS1 0x707f
-#define MATCH_CUSTOM2_RD_RS1_RS2 0x705b
-#define MASK_CUSTOM2_RD_RS1_RS2 0x707f
-#define MATCH_CUSTOM3 0x7b
-#define MASK_CUSTOM3 0x707f
-#define MATCH_CUSTOM3_RS1 0x207b
-#define MASK_CUSTOM3_RS1 0x707f
-#define MATCH_CUSTOM3_RS1_RS2 0x307b
-#define MASK_CUSTOM3_RS1_RS2 0x707f
-#define MATCH_CUSTOM3_RD 0x407b
-#define MASK_CUSTOM3_RD 0x707f
-#define MATCH_CUSTOM3_RD_RS1 0x607b
-#define MASK_CUSTOM3_RD_RS1 0x707f
-#define MATCH_CUSTOM3_RD_RS1_RS2 0x707b
-#define MASK_CUSTOM3_RD_RS1_RS2 0x707f
-#define CSR_FFLAGS 0x1
-#define CSR_FRM 0x2
-#define CSR_FCSR 0x3
-#define CSR_CYCLE 0xc00
-#define CSR_TIME 0xc01
-#define CSR_INSTRET 0xc02
-#define CSR_HPMCOUNTER3 0xc03
-#define CSR_HPMCOUNTER4 0xc04
-#define CSR_HPMCOUNTER5 0xc05
-#define CSR_HPMCOUNTER6 0xc06
-#define CSR_HPMCOUNTER7 0xc07
-#define CSR_HPMCOUNTER8 0xc08
-#define CSR_HPMCOUNTER9 0xc09
-#define CSR_HPMCOUNTER10 0xc0a
-#define CSR_HPMCOUNTER11 0xc0b
-#define CSR_HPMCOUNTER12 0xc0c
-#define CSR_HPMCOUNTER13 0xc0d
-#define CSR_HPMCOUNTER14 0xc0e
-#define CSR_HPMCOUNTER15 0xc0f
-#define CSR_HPMCOUNTER16 0xc10
-#define CSR_HPMCOUNTER17 0xc11
-#define CSR_HPMCOUNTER18 0xc12
-#define CSR_HPMCOUNTER19 0xc13
-#define CSR_HPMCOUNTER20 0xc14
-#define CSR_HPMCOUNTER21 0xc15
-#define CSR_HPMCOUNTER22 0xc16
-#define CSR_HPMCOUNTER23 0xc17
-#define CSR_HPMCOUNTER24 0xc18
-#define CSR_HPMCOUNTER25 0xc19
-#define CSR_HPMCOUNTER26 0xc1a
-#define CSR_HPMCOUNTER27 0xc1b
-#define CSR_HPMCOUNTER28 0xc1c
-#define CSR_HPMCOUNTER29 0xc1d
-#define CSR_HPMCOUNTER30 0xc1e
-#define CSR_HPMCOUNTER31 0xc1f
-#define CSR_SSTATUS 0x100
-#define CSR_SIE 0x104
-#define CSR_STVEC 0x105
-#define CSR_SCOUNTEREN 0x106
-#define CSR_SSCRATCH 0x140
-#define CSR_SEPC 0x141
-#define CSR_SCAUSE 0x142
-#define CSR_STVAL 0x143
-#define CSR_SIP 0x144
-#define CSR_SATP 0x180
-#define CSR_MSTATUS 0x300
-#define CSR_MISA 0x301
-#define CSR_MEDELEG 0x302
-#define CSR_MIDELEG 0x303
-#define CSR_MIE 0x304
-#define CSR_MTVEC 0x305
-#define CSR_MCOUNTEREN 0x306
-#define CSR_MSCRATCH 0x340
-#define CSR_MEPC 0x341
-#define CSR_MCAUSE 0x342
-#define CSR_MTVAL 0x343
-#define CSR_MIP 0x344
-#define CSR_PMPCFG0 0x3a0
-#define CSR_PMPCFG1 0x3a1
-#define CSR_PMPCFG2 0x3a2
-#define CSR_PMPCFG3 0x3a3
-#define CSR_PMPADDR0 0x3b0
-#define CSR_PMPADDR1 0x3b1
-#define CSR_PMPADDR2 0x3b2
-#define CSR_PMPADDR3 0x3b3
-#define CSR_PMPADDR4 0x3b4
-#define CSR_PMPADDR5 0x3b5
-#define CSR_PMPADDR6 0x3b6
-#define CSR_PMPADDR7 0x3b7
-#define CSR_PMPADDR8 0x3b8
-#define CSR_PMPADDR9 0x3b9
-#define CSR_PMPADDR10 0x3ba
-#define CSR_PMPADDR11 0x3bb
-#define CSR_PMPADDR12 0x3bc
-#define CSR_PMPADDR13 0x3bd
-#define CSR_PMPADDR14 0x3be
-#define CSR_PMPADDR15 0x3bf
-#define CSR_TSELECT 0x7a0
-#define CSR_TDATA1 0x7a1
-#define CSR_TDATA2 0x7a2
-#define CSR_TDATA3 0x7a3
-#define CSR_DCSR 0x7b0
-#define CSR_DPC 0x7b1
-#define CSR_DSCRATCH 0x7b2
-#define CSR_MCYCLE 0xb00
-#define CSR_MINSTRET 0xb02
-#define CSR_MHPMCOUNTER3 0xb03
-#define CSR_MHPMCOUNTER4 0xb04
-#define CSR_MHPMCOUNTER5 0xb05
-#define CSR_MHPMCOUNTER6 0xb06
-#define CSR_MHPMCOUNTER7 0xb07
-#define CSR_MHPMCOUNTER8 0xb08
-#define CSR_MHPMCOUNTER9 0xb09
-#define CSR_MHPMCOUNTER10 0xb0a
-#define CSR_MHPMCOUNTER11 0xb0b
-#define CSR_MHPMCOUNTER12 0xb0c
-#define CSR_MHPMCOUNTER13 0xb0d
-#define CSR_MHPMCOUNTER14 0xb0e
-#define CSR_MHPMCOUNTER15 0xb0f
-#define CSR_MHPMCOUNTER16 0xb10
-#define CSR_MHPMCOUNTER17 0xb11
-#define CSR_MHPMCOUNTER18 0xb12
-#define CSR_MHPMCOUNTER19 0xb13
-#define CSR_MHPMCOUNTER20 0xb14
-#define CSR_MHPMCOUNTER21 0xb15
-#define CSR_MHPMCOUNTER22 0xb16
-#define CSR_MHPMCOUNTER23 0xb17
-#define CSR_MHPMCOUNTER24 0xb18
-#define CSR_MHPMCOUNTER25 0xb19
-#define CSR_MHPMCOUNTER26 0xb1a
-#define CSR_MHPMCOUNTER27 0xb1b
-#define CSR_MHPMCOUNTER28 0xb1c
-#define CSR_MHPMCOUNTER29 0xb1d
-#define CSR_MHPMCOUNTER30 0xb1e
-#define CSR_MHPMCOUNTER31 0xb1f
-#define CSR_MHPMEVENT3 0x323
-#define CSR_MHPMEVENT4 0x324
-#define CSR_MHPMEVENT5 0x325
-#define CSR_MHPMEVENT6 0x326
-#define CSR_MHPMEVENT7 0x327
-#define CSR_MHPMEVENT8 0x328
-#define CSR_MHPMEVENT9 0x329
-#define CSR_MHPMEVENT10 0x32a
-#define CSR_MHPMEVENT11 0x32b
-#define CSR_MHPMEVENT12 0x32c
-#define CSR_MHPMEVENT13 0x32d
-#define CSR_MHPMEVENT14 0x32e
-#define CSR_MHPMEVENT15 0x32f
-#define CSR_MHPMEVENT16 0x330
-#define CSR_MHPMEVENT17 0x331
-#define CSR_MHPMEVENT18 0x332
-#define CSR_MHPMEVENT19 0x333
-#define CSR_MHPMEVENT20 0x334
-#define CSR_MHPMEVENT21 0x335
-#define CSR_MHPMEVENT22 0x336
-#define CSR_MHPMEVENT23 0x337
-#define CSR_MHPMEVENT24 0x338
-#define CSR_MHPMEVENT25 0x339
-#define CSR_MHPMEVENT26 0x33a
-#define CSR_MHPMEVENT27 0x33b
-#define CSR_MHPMEVENT28 0x33c
-#define CSR_MHPMEVENT29 0x33d
-#define CSR_MHPMEVENT30 0x33e
-#define CSR_MHPMEVENT31 0x33f
-#define CSR_MVENDORID 0xf11
-#define CSR_MARCHID 0xf12
-#define CSR_MIMPID 0xf13
-#define CSR_MHARTID 0xf14
-#define CSR_CYCLEH 0xc80
-#define CSR_TIMEH 0xc81
-#define CSR_INSTRETH 0xc82
-#define CSR_HPMCOUNTER3H 0xc83
-#define CSR_HPMCOUNTER4H 0xc84
-#define CSR_HPMCOUNTER5H 0xc85
-#define CSR_HPMCOUNTER6H 0xc86
-#define CSR_HPMCOUNTER7H 0xc87
-#define CSR_HPMCOUNTER8H 0xc88
-#define CSR_HPMCOUNTER9H 0xc89
-#define CSR_HPMCOUNTER10H 0xc8a
-#define CSR_HPMCOUNTER11H 0xc8b
-#define CSR_HPMCOUNTER12H 0xc8c
-#define CSR_HPMCOUNTER13H 0xc8d
-#define CSR_HPMCOUNTER14H 0xc8e
-#define CSR_HPMCOUNTER15H 0xc8f
-#define CSR_HPMCOUNTER16H 0xc90
-#define CSR_HPMCOUNTER17H 0xc91
-#define CSR_HPMCOUNTER18H 0xc92
-#define CSR_HPMCOUNTER19H 0xc93
-#define CSR_HPMCOUNTER20H 0xc94
-#define CSR_HPMCOUNTER21H 0xc95
-#define CSR_HPMCOUNTER22H 0xc96
-#define CSR_HPMCOUNTER23H 0xc97
-#define CSR_HPMCOUNTER24H 0xc98
-#define CSR_HPMCOUNTER25H 0xc99
-#define CSR_HPMCOUNTER26H 0xc9a
-#define CSR_HPMCOUNTER27H 0xc9b
-#define CSR_HPMCOUNTER28H 0xc9c
-#define CSR_HPMCOUNTER29H 0xc9d
-#define CSR_HPMCOUNTER30H 0xc9e
-#define CSR_HPMCOUNTER31H 0xc9f
-#define CSR_MCYCLEH 0xb80
-#define CSR_MINSTRETH 0xb82
-#define CSR_MHPMCOUNTER3H 0xb83
-#define CSR_MHPMCOUNTER4H 0xb84
-#define CSR_MHPMCOUNTER5H 0xb85
-#define CSR_MHPMCOUNTER6H 0xb86
-#define CSR_MHPMCOUNTER7H 0xb87
-#define CSR_MHPMCOUNTER8H 0xb88
-#define CSR_MHPMCOUNTER9H 0xb89
-#define CSR_MHPMCOUNTER10H 0xb8a
-#define CSR_MHPMCOUNTER11H 0xb8b
-#define CSR_MHPMCOUNTER12H 0xb8c
-#define CSR_MHPMCOUNTER13H 0xb8d
-#define CSR_MHPMCOUNTER14H 0xb8e
-#define CSR_MHPMCOUNTER15H 0xb8f
-#define CSR_MHPMCOUNTER16H 0xb90
-#define CSR_MHPMCOUNTER17H 0xb91
-#define CSR_MHPMCOUNTER18H 0xb92
-#define CSR_MHPMCOUNTER19H 0xb93
-#define CSR_MHPMCOUNTER20H 0xb94
-#define CSR_MHPMCOUNTER21H 0xb95
-#define CSR_MHPMCOUNTER22H 0xb96
-#define CSR_MHPMCOUNTER23H 0xb97
-#define CSR_MHPMCOUNTER24H 0xb98
-#define CSR_MHPMCOUNTER25H 0xb99
-#define CSR_MHPMCOUNTER26H 0xb9a
-#define CSR_MHPMCOUNTER27H 0xb9b
-#define CSR_MHPMCOUNTER28H 0xb9c
-#define CSR_MHPMCOUNTER29H 0xb9d
-#define CSR_MHPMCOUNTER30H 0xb9e
-#define CSR_MHPMCOUNTER31H 0xb9f
-#define CAUSE_MISALIGNED_FETCH 0x0
-#define CAUSE_FETCH_ACCESS 0x1
-#define CAUSE_ILLEGAL_INSTRUCTION 0x2
-#define CAUSE_BREAKPOINT 0x3
-#define CAUSE_MISALIGNED_LOAD 0x4
-#define CAUSE_LOAD_ACCESS 0x5
-#define CAUSE_MISALIGNED_STORE 0x6
-#define CAUSE_STORE_ACCESS 0x7
-#define CAUSE_USER_ECALL 0x8
-#define CAUSE_SUPERVISOR_ECALL 0x9
-#define CAUSE_HYPERVISOR_ECALL 0xa
-#define CAUSE_MACHINE_ECALL 0xb
-#define CAUSE_FETCH_PAGE_FAULT 0xc
-#define CAUSE_LOAD_PAGE_FAULT 0xd
-#define CAUSE_STORE_PAGE_FAULT 0xf
-#endif
-#ifdef DECLARE_INSN
-DECLARE_INSN(beq, MATCH_BEQ, MASK_BEQ)
-DECLARE_INSN(bne, MATCH_BNE, MASK_BNE)
-DECLARE_INSN(blt, MATCH_BLT, MASK_BLT)
-DECLARE_INSN(bge, MATCH_BGE, MASK_BGE)
-DECLARE_INSN(bltu, MATCH_BLTU, MASK_BLTU)
-DECLARE_INSN(bgeu, MATCH_BGEU, MASK_BGEU)
-DECLARE_INSN(jalr, MATCH_JALR, MASK_JALR)
-DECLARE_INSN(jal, MATCH_JAL, MASK_JAL)
-DECLARE_INSN(lui, MATCH_LUI, MASK_LUI)
-DECLARE_INSN(auipc, MATCH_AUIPC, MASK_AUIPC)
-DECLARE_INSN(addi, MATCH_ADDI, MASK_ADDI)
-DECLARE_INSN(slli, MATCH_SLLI, MASK_SLLI)
-DECLARE_INSN(slti, MATCH_SLTI, MASK_SLTI)
-DECLARE_INSN(sltiu, MATCH_SLTIU, MASK_SLTIU)
-DECLARE_INSN(xori, MATCH_XORI, MASK_XORI)
-DECLARE_INSN(srli, MATCH_SRLI, MASK_SRLI)
-DECLARE_INSN(srai, MATCH_SRAI, MASK_SRAI)
-DECLARE_INSN(ori, MATCH_ORI, MASK_ORI)
-DECLARE_INSN(andi, MATCH_ANDI, MASK_ANDI)
-DECLARE_INSN(add, MATCH_ADD, MASK_ADD)
-DECLARE_INSN(sub, MATCH_SUB, MASK_SUB)
-DECLARE_INSN(sll, MATCH_SLL, MASK_SLL)
-DECLARE_INSN(slt, MATCH_SLT, MASK_SLT)
-DECLARE_INSN(sltu, MATCH_SLTU, MASK_SLTU)
-DECLARE_INSN(xor, MATCH_XOR, MASK_XOR)
-DECLARE_INSN(srl, MATCH_SRL, MASK_SRL)
-DECLARE_INSN(sra, MATCH_SRA, MASK_SRA)
-DECLARE_INSN(or, MATCH_OR, MASK_OR)
-DECLARE_INSN(and, MATCH_AND, MASK_AND)
-DECLARE_INSN(addiw, MATCH_ADDIW, MASK_ADDIW)
-DECLARE_INSN(slliw, MATCH_SLLIW, MASK_SLLIW)
-DECLARE_INSN(srliw, MATCH_SRLIW, MASK_SRLIW)
-DECLARE_INSN(sraiw, MATCH_SRAIW, MASK_SRAIW)
-DECLARE_INSN(addw, MATCH_ADDW, MASK_ADDW)
-DECLARE_INSN(subw, MATCH_SUBW, MASK_SUBW)
-DECLARE_INSN(sllw, MATCH_SLLW, MASK_SLLW)
-DECLARE_INSN(srlw, MATCH_SRLW, MASK_SRLW)
-DECLARE_INSN(sraw, MATCH_SRAW, MASK_SRAW)
-DECLARE_INSN(lb, MATCH_LB, MASK_LB)
-DECLARE_INSN(lh, MATCH_LH, MASK_LH)
-DECLARE_INSN(lw, MATCH_LW, MASK_LW)
-DECLARE_INSN(ld, MATCH_LD, MASK_LD)
-DECLARE_INSN(lbu, MATCH_LBU, MASK_LBU)
-DECLARE_INSN(lhu, MATCH_LHU, MASK_LHU)
-DECLARE_INSN(lwu, MATCH_LWU, MASK_LWU)
-DECLARE_INSN(sb, MATCH_SB, MASK_SB)
-DECLARE_INSN(sh, MATCH_SH, MASK_SH)
-DECLARE_INSN(sw, MATCH_SW, MASK_SW)
-DECLARE_INSN(sd, MATCH_SD, MASK_SD)
-DECLARE_INSN(fence, MATCH_FENCE, MASK_FENCE)
-DECLARE_INSN(fence_i, MATCH_FENCE_I, MASK_FENCE_I)
-DECLARE_INSN(mul, MATCH_MUL, MASK_MUL)
-DECLARE_INSN(mulh, MATCH_MULH, MASK_MULH)
-DECLARE_INSN(mulhsu, MATCH_MULHSU, MASK_MULHSU)
-DECLARE_INSN(mulhu, MATCH_MULHU, MASK_MULHU)
-DECLARE_INSN(div, MATCH_DIV, MASK_DIV)
-DECLARE_INSN(divu, MATCH_DIVU, MASK_DIVU)
-DECLARE_INSN(rem, MATCH_REM, MASK_REM)
-DECLARE_INSN(remu, MATCH_REMU, MASK_REMU)
-DECLARE_INSN(mulw, MATCH_MULW, MASK_MULW)
-DECLARE_INSN(divw, MATCH_DIVW, MASK_DIVW)
-DECLARE_INSN(divuw, MATCH_DIVUW, MASK_DIVUW)
-DECLARE_INSN(remw, MATCH_REMW, MASK_REMW)
-DECLARE_INSN(remuw, MATCH_REMUW, MASK_REMUW)
-DECLARE_INSN(amoadd_w, MATCH_AMOADD_W, MASK_AMOADD_W)
-DECLARE_INSN(amoxor_w, MATCH_AMOXOR_W, MASK_AMOXOR_W)
-DECLARE_INSN(amoor_w, MATCH_AMOOR_W, MASK_AMOOR_W)
-DECLARE_INSN(amoand_w, MATCH_AMOAND_W, MASK_AMOAND_W)
-DECLARE_INSN(amomin_w, MATCH_AMOMIN_W, MASK_AMOMIN_W)
-DECLARE_INSN(amomax_w, MATCH_AMOMAX_W, MASK_AMOMAX_W)
-DECLARE_INSN(amominu_w, MATCH_AMOMINU_W, MASK_AMOMINU_W)
-DECLARE_INSN(amomaxu_w, MATCH_AMOMAXU_W, MASK_AMOMAXU_W)
-DECLARE_INSN(amoswap_w, MATCH_AMOSWAP_W, MASK_AMOSWAP_W)
-DECLARE_INSN(lr_w, MATCH_LR_W, MASK_LR_W)
-DECLARE_INSN(sc_w, MATCH_SC_W, MASK_SC_W)
-DECLARE_INSN(amoadd_d, MATCH_AMOADD_D, MASK_AMOADD_D)
-DECLARE_INSN(amoxor_d, MATCH_AMOXOR_D, MASK_AMOXOR_D)
-DECLARE_INSN(amoor_d, MATCH_AMOOR_D, MASK_AMOOR_D)
-DECLARE_INSN(amoand_d, MATCH_AMOAND_D, MASK_AMOAND_D)
-DECLARE_INSN(amomin_d, MATCH_AMOMIN_D, MASK_AMOMIN_D)
-DECLARE_INSN(amomax_d, MATCH_AMOMAX_D, MASK_AMOMAX_D)
-DECLARE_INSN(amominu_d, MATCH_AMOMINU_D, MASK_AMOMINU_D)
-DECLARE_INSN(amomaxu_d, MATCH_AMOMAXU_D, MASK_AMOMAXU_D)
-DECLARE_INSN(amoswap_d, MATCH_AMOSWAP_D, MASK_AMOSWAP_D)
-DECLARE_INSN(lr_d, MATCH_LR_D, MASK_LR_D)
-DECLARE_INSN(sc_d, MATCH_SC_D, MASK_SC_D)
-DECLARE_INSN(ecall, MATCH_ECALL, MASK_ECALL)
-DECLARE_INSN(ebreak, MATCH_EBREAK, MASK_EBREAK)
-DECLARE_INSN(uret, MATCH_URET, MASK_URET)
-DECLARE_INSN(sret, MATCH_SRET, MASK_SRET)
-DECLARE_INSN(mret, MATCH_MRET, MASK_MRET)
-DECLARE_INSN(dret, MATCH_DRET, MASK_DRET)
-DECLARE_INSN(sfence_vma, MATCH_SFENCE_VMA, MASK_SFENCE_VMA)
-DECLARE_INSN(wfi, MATCH_WFI, MASK_WFI)
-DECLARE_INSN(csrrw, MATCH_CSRRW, MASK_CSRRW)
-DECLARE_INSN(csrrs, MATCH_CSRRS, MASK_CSRRS)
-DECLARE_INSN(csrrc, MATCH_CSRRC, MASK_CSRRC)
-DECLARE_INSN(csrrwi, MATCH_CSRRWI, MASK_CSRRWI)
-DECLARE_INSN(csrrsi, MATCH_CSRRSI, MASK_CSRRSI)
-DECLARE_INSN(csrrci, MATCH_CSRRCI, MASK_CSRRCI)
-DECLARE_INSN(fadd_s, MATCH_FADD_S, MASK_FADD_S)
-DECLARE_INSN(fsub_s, MATCH_FSUB_S, MASK_FSUB_S)
-DECLARE_INSN(fmul_s, MATCH_FMUL_S, MASK_FMUL_S)
-DECLARE_INSN(fdiv_s, MATCH_FDIV_S, MASK_FDIV_S)
-DECLARE_INSN(fsgnj_s, MATCH_FSGNJ_S, MASK_FSGNJ_S)
-DECLARE_INSN(fsgnjn_s, MATCH_FSGNJN_S, MASK_FSGNJN_S)
-DECLARE_INSN(fsgnjx_s, MATCH_FSGNJX_S, MASK_FSGNJX_S)
-DECLARE_INSN(fmin_s, MATCH_FMIN_S, MASK_FMIN_S)
-DECLARE_INSN(fmax_s, MATCH_FMAX_S, MASK_FMAX_S)
-DECLARE_INSN(fsqrt_s, MATCH_FSQRT_S, MASK_FSQRT_S)
-DECLARE_INSN(fadd_d, MATCH_FADD_D, MASK_FADD_D)
-DECLARE_INSN(fsub_d, MATCH_FSUB_D, MASK_FSUB_D)
-DECLARE_INSN(fmul_d, MATCH_FMUL_D, MASK_FMUL_D)
-DECLARE_INSN(fdiv_d, MATCH_FDIV_D, MASK_FDIV_D)
-DECLARE_INSN(fsgnj_d, MATCH_FSGNJ_D, MASK_FSGNJ_D)
-DECLARE_INSN(fsgnjn_d, MATCH_FSGNJN_D, MASK_FSGNJN_D)
-DECLARE_INSN(fsgnjx_d, MATCH_FSGNJX_D, MASK_FSGNJX_D)
-DECLARE_INSN(fmin_d, MATCH_FMIN_D, MASK_FMIN_D)
-DECLARE_INSN(fmax_d, MATCH_FMAX_D, MASK_FMAX_D)
-DECLARE_INSN(fcvt_s_d, MATCH_FCVT_S_D, MASK_FCVT_S_D)
-DECLARE_INSN(fcvt_d_s, MATCH_FCVT_D_S, MASK_FCVT_D_S)
-DECLARE_INSN(fsqrt_d, MATCH_FSQRT_D, MASK_FSQRT_D)
-DECLARE_INSN(fadd_q, MATCH_FADD_Q, MASK_FADD_Q)
-DECLARE_INSN(fsub_q, MATCH_FSUB_Q, MASK_FSUB_Q)
-DECLARE_INSN(fmul_q, MATCH_FMUL_Q, MASK_FMUL_Q)
-DECLARE_INSN(fdiv_q, MATCH_FDIV_Q, MASK_FDIV_Q)
-DECLARE_INSN(fsgnj_q, MATCH_FSGNJ_Q, MASK_FSGNJ_Q)
-DECLARE_INSN(fsgnjn_q, MATCH_FSGNJN_Q, MASK_FSGNJN_Q)
-DECLARE_INSN(fsgnjx_q, MATCH_FSGNJX_Q, MASK_FSGNJX_Q)
-DECLARE_INSN(fmin_q, MATCH_FMIN_Q, MASK_FMIN_Q)
-DECLARE_INSN(fmax_q, MATCH_FMAX_Q, MASK_FMAX_Q)
-DECLARE_INSN(fcvt_s_q, MATCH_FCVT_S_Q, MASK_FCVT_S_Q)
-DECLARE_INSN(fcvt_q_s, MATCH_FCVT_Q_S, MASK_FCVT_Q_S)
-DECLARE_INSN(fcvt_d_q, MATCH_FCVT_D_Q, MASK_FCVT_D_Q)
-DECLARE_INSN(fcvt_q_d, MATCH_FCVT_Q_D, MASK_FCVT_Q_D)
-DECLARE_INSN(fsqrt_q, MATCH_FSQRT_Q, MASK_FSQRT_Q)
-DECLARE_INSN(fle_s, MATCH_FLE_S, MASK_FLE_S)
-DECLARE_INSN(flt_s, MATCH_FLT_S, MASK_FLT_S)
-DECLARE_INSN(feq_s, MATCH_FEQ_S, MASK_FEQ_S)
-DECLARE_INSN(fle_d, MATCH_FLE_D, MASK_FLE_D)
-DECLARE_INSN(flt_d, MATCH_FLT_D, MASK_FLT_D)
-DECLARE_INSN(feq_d, MATCH_FEQ_D, MASK_FEQ_D)
-DECLARE_INSN(fle_q, MATCH_FLE_Q, MASK_FLE_Q)
-DECLARE_INSN(flt_q, MATCH_FLT_Q, MASK_FLT_Q)
-DECLARE_INSN(feq_q, MATCH_FEQ_Q, MASK_FEQ_Q)
-DECLARE_INSN(fcvt_w_s, MATCH_FCVT_W_S, MASK_FCVT_W_S)
-DECLARE_INSN(fcvt_wu_s, MATCH_FCVT_WU_S, MASK_FCVT_WU_S)
-DECLARE_INSN(fcvt_l_s, MATCH_FCVT_L_S, MASK_FCVT_L_S)
-DECLARE_INSN(fcvt_lu_s, MATCH_FCVT_LU_S, MASK_FCVT_LU_S)
-DECLARE_INSN(fmv_x_w, MATCH_FMV_X_W, MASK_FMV_X_W)
-DECLARE_INSN(fclass_s, MATCH_FCLASS_S, MASK_FCLASS_S)
-DECLARE_INSN(fcvt_w_d, MATCH_FCVT_W_D, MASK_FCVT_W_D)
-DECLARE_INSN(fcvt_wu_d, MATCH_FCVT_WU_D, MASK_FCVT_WU_D)
-DECLARE_INSN(fcvt_l_d, MATCH_FCVT_L_D, MASK_FCVT_L_D)
-DECLARE_INSN(fcvt_lu_d, MATCH_FCVT_LU_D, MASK_FCVT_LU_D)
-DECLARE_INSN(fmv_x_d, MATCH_FMV_X_D, MASK_FMV_X_D)
-DECLARE_INSN(fclass_d, MATCH_FCLASS_D, MASK_FCLASS_D)
-DECLARE_INSN(fcvt_w_q, MATCH_FCVT_W_Q, MASK_FCVT_W_Q)
-DECLARE_INSN(fcvt_wu_q, MATCH_FCVT_WU_Q, MASK_FCVT_WU_Q)
-DECLARE_INSN(fcvt_l_q, MATCH_FCVT_L_Q, MASK_FCVT_L_Q)
-DECLARE_INSN(fcvt_lu_q, MATCH_FCVT_LU_Q, MASK_FCVT_LU_Q)
-DECLARE_INSN(fmv_x_q, MATCH_FMV_X_Q, MASK_FMV_X_Q)
-DECLARE_INSN(fclass_q, MATCH_FCLASS_Q, MASK_FCLASS_Q)
-DECLARE_INSN(fcvt_s_w, MATCH_FCVT_S_W, MASK_FCVT_S_W)
-DECLARE_INSN(fcvt_s_wu, MATCH_FCVT_S_WU, MASK_FCVT_S_WU)
-DECLARE_INSN(fcvt_s_l, MATCH_FCVT_S_L, MASK_FCVT_S_L)
-DECLARE_INSN(fcvt_s_lu, MATCH_FCVT_S_LU, MASK_FCVT_S_LU)
-DECLARE_INSN(fmv_w_x, MATCH_FMV_W_X, MASK_FMV_W_X)
-DECLARE_INSN(fcvt_d_w, MATCH_FCVT_D_W, MASK_FCVT_D_W)
-DECLARE_INSN(fcvt_d_wu, MATCH_FCVT_D_WU, MASK_FCVT_D_WU)
-DECLARE_INSN(fcvt_d_l, MATCH_FCVT_D_L, MASK_FCVT_D_L)
-DECLARE_INSN(fcvt_d_lu, MATCH_FCVT_D_LU, MASK_FCVT_D_LU)
-DECLARE_INSN(fmv_d_x, MATCH_FMV_D_X, MASK_FMV_D_X)
-DECLARE_INSN(fcvt_q_w, MATCH_FCVT_Q_W, MASK_FCVT_Q_W)
-DECLARE_INSN(fcvt_q_wu, MATCH_FCVT_Q_WU, MASK_FCVT_Q_WU)
-DECLARE_INSN(fcvt_q_l, MATCH_FCVT_Q_L, MASK_FCVT_Q_L)
-DECLARE_INSN(fcvt_q_lu, MATCH_FCVT_Q_LU, MASK_FCVT_Q_LU)
-DECLARE_INSN(fmv_q_x, MATCH_FMV_Q_X, MASK_FMV_Q_X)
-DECLARE_INSN(flw, MATCH_FLW, MASK_FLW)
-DECLARE_INSN(fld, MATCH_FLD, MASK_FLD)
-DECLARE_INSN(flq, MATCH_FLQ, MASK_FLQ)
-DECLARE_INSN(fsw, MATCH_FSW, MASK_FSW)
-DECLARE_INSN(fsd, MATCH_FSD, MASK_FSD)
-DECLARE_INSN(fsq, MATCH_FSQ, MASK_FSQ)
-DECLARE_INSN(fmadd_s, MATCH_FMADD_S, MASK_FMADD_S)
-DECLARE_INSN(fmsub_s, MATCH_FMSUB_S, MASK_FMSUB_S)
-DECLARE_INSN(fnmsub_s, MATCH_FNMSUB_S, MASK_FNMSUB_S)
-DECLARE_INSN(fnmadd_s, MATCH_FNMADD_S, MASK_FNMADD_S)
-DECLARE_INSN(fmadd_d, MATCH_FMADD_D, MASK_FMADD_D)
-DECLARE_INSN(fmsub_d, MATCH_FMSUB_D, MASK_FMSUB_D)
-DECLARE_INSN(fnmsub_d, MATCH_FNMSUB_D, MASK_FNMSUB_D)
-DECLARE_INSN(fnmadd_d, MATCH_FNMADD_D, MASK_FNMADD_D)
-DECLARE_INSN(fmadd_q, MATCH_FMADD_Q, MASK_FMADD_Q)
-DECLARE_INSN(fmsub_q, MATCH_FMSUB_Q, MASK_FMSUB_Q)
-DECLARE_INSN(fnmsub_q, MATCH_FNMSUB_Q, MASK_FNMSUB_Q)
-DECLARE_INSN(fnmadd_q, MATCH_FNMADD_Q, MASK_FNMADD_Q)
-DECLARE_INSN(c_nop, MATCH_C_NOP, MASK_C_NOP)
-DECLARE_INSN(c_addi16sp, MATCH_C_ADDI16SP, MASK_C_ADDI16SP)
-DECLARE_INSN(c_jr, MATCH_C_JR, MASK_C_JR)
-DECLARE_INSN(c_jalr, MATCH_C_JALR, MASK_C_JALR)
-DECLARE_INSN(c_ebreak, MATCH_C_EBREAK, MASK_C_EBREAK)
-DECLARE_INSN(c_ld, MATCH_C_LD, MASK_C_LD)
-DECLARE_INSN(c_sd, MATCH_C_SD, MASK_C_SD)
-DECLARE_INSN(c_addiw, MATCH_C_ADDIW, MASK_C_ADDIW)
-DECLARE_INSN(c_ldsp, MATCH_C_LDSP, MASK_C_LDSP)
-DECLARE_INSN(c_sdsp, MATCH_C_SDSP, MASK_C_SDSP)
-DECLARE_INSN(c_addi4spn, MATCH_C_ADDI4SPN, MASK_C_ADDI4SPN)
-DECLARE_INSN(c_fld, MATCH_C_FLD, MASK_C_FLD)
-DECLARE_INSN(c_lw, MATCH_C_LW, MASK_C_LW)
-DECLARE_INSN(c_flw, MATCH_C_FLW, MASK_C_FLW)
-DECLARE_INSN(c_fsd, MATCH_C_FSD, MASK_C_FSD)
-DECLARE_INSN(c_sw, MATCH_C_SW, MASK_C_SW)
-DECLARE_INSN(c_fsw, MATCH_C_FSW, MASK_C_FSW)
-DECLARE_INSN(c_addi, MATCH_C_ADDI, MASK_C_ADDI)
-DECLARE_INSN(c_jal, MATCH_C_JAL, MASK_C_JAL)
-DECLARE_INSN(c_li, MATCH_C_LI, MASK_C_LI)
-DECLARE_INSN(c_lui, MATCH_C_LUI, MASK_C_LUI)
-DECLARE_INSN(c_srli, MATCH_C_SRLI, MASK_C_SRLI)
-DECLARE_INSN(c_srai, MATCH_C_SRAI, MASK_C_SRAI)
-DECLARE_INSN(c_andi, MATCH_C_ANDI, MASK_C_ANDI)
-DECLARE_INSN(c_sub, MATCH_C_SUB, MASK_C_SUB)
-DECLARE_INSN(c_xor, MATCH_C_XOR, MASK_C_XOR)
-DECLARE_INSN(c_or, MATCH_C_OR, MASK_C_OR)
-DECLARE_INSN(c_and, MATCH_C_AND, MASK_C_AND)
-DECLARE_INSN(c_subw, MATCH_C_SUBW, MASK_C_SUBW)
-DECLARE_INSN(c_addw, MATCH_C_ADDW, MASK_C_ADDW)
-DECLARE_INSN(c_j, MATCH_C_J, MASK_C_J)
-DECLARE_INSN(c_beqz, MATCH_C_BEQZ, MASK_C_BEQZ)
-DECLARE_INSN(c_bnez, MATCH_C_BNEZ, MASK_C_BNEZ)
-DECLARE_INSN(c_slli, MATCH_C_SLLI, MASK_C_SLLI)
-DECLARE_INSN(c_fldsp, MATCH_C_FLDSP, MASK_C_FLDSP)
-DECLARE_INSN(c_lwsp, MATCH_C_LWSP, MASK_C_LWSP)
-DECLARE_INSN(c_flwsp, MATCH_C_FLWSP, MASK_C_FLWSP)
-DECLARE_INSN(c_mv, MATCH_C_MV, MASK_C_MV)
-DECLARE_INSN(c_add, MATCH_C_ADD, MASK_C_ADD)
-DECLARE_INSN(c_fsdsp, MATCH_C_FSDSP, MASK_C_FSDSP)
-DECLARE_INSN(c_swsp, MATCH_C_SWSP, MASK_C_SWSP)
-DECLARE_INSN(c_fswsp, MATCH_C_FSWSP, MASK_C_FSWSP)
-DECLARE_INSN(custom0, MATCH_CUSTOM0, MASK_CUSTOM0)
-DECLARE_INSN(custom0_rs1, MATCH_CUSTOM0_RS1, MASK_CUSTOM0_RS1)
-DECLARE_INSN(custom0_rs1_rs2, MATCH_CUSTOM0_RS1_RS2, MASK_CUSTOM0_RS1_RS2)
-DECLARE_INSN(custom0_rd, MATCH_CUSTOM0_RD, MASK_CUSTOM0_RD)
-DECLARE_INSN(custom0_rd_rs1, MATCH_CUSTOM0_RD_RS1, MASK_CUSTOM0_RD_RS1)
-DECLARE_INSN(custom0_rd_rs1_rs2, MATCH_CUSTOM0_RD_RS1_RS2, MASK_CUSTOM0_RD_RS1_RS2)
-DECLARE_INSN(custom1, MATCH_CUSTOM1, MASK_CUSTOM1)
-DECLARE_INSN(custom1_rs1, MATCH_CUSTOM1_RS1, MASK_CUSTOM1_RS1)
-DECLARE_INSN(custom1_rs1_rs2, MATCH_CUSTOM1_RS1_RS2, MASK_CUSTOM1_RS1_RS2)
-DECLARE_INSN(custom1_rd, MATCH_CUSTOM1_RD, MASK_CUSTOM1_RD)
-DECLARE_INSN(custom1_rd_rs1, MATCH_CUSTOM1_RD_RS1, MASK_CUSTOM1_RD_RS1)
-DECLARE_INSN(custom1_rd_rs1_rs2, MATCH_CUSTOM1_RD_RS1_RS2, MASK_CUSTOM1_RD_RS1_RS2)
-DECLARE_INSN(custom2, MATCH_CUSTOM2, MASK_CUSTOM2)
-DECLARE_INSN(custom2_rs1, MATCH_CUSTOM2_RS1, MASK_CUSTOM2_RS1)
-DECLARE_INSN(custom2_rs1_rs2, MATCH_CUSTOM2_RS1_RS2, MASK_CUSTOM2_RS1_RS2)
-DECLARE_INSN(custom2_rd, MATCH_CUSTOM2_RD, MASK_CUSTOM2_RD)
-DECLARE_INSN(custom2_rd_rs1, MATCH_CUSTOM2_RD_RS1, MASK_CUSTOM2_RD_RS1)
-DECLARE_INSN(custom2_rd_rs1_rs2, MATCH_CUSTOM2_RD_RS1_RS2, MASK_CUSTOM2_RD_RS1_RS2)
-DECLARE_INSN(custom3, MATCH_CUSTOM3, MASK_CUSTOM3)
-DECLARE_INSN(custom3_rs1, MATCH_CUSTOM3_RS1, MASK_CUSTOM3_RS1)
-DECLARE_INSN(custom3_rs1_rs2, MATCH_CUSTOM3_RS1_RS2, MASK_CUSTOM3_RS1_RS2)
-DECLARE_INSN(custom3_rd, MATCH_CUSTOM3_RD, MASK_CUSTOM3_RD)
-DECLARE_INSN(custom3_rd_rs1, MATCH_CUSTOM3_RD_RS1, MASK_CUSTOM3_RD_RS1)
-DECLARE_INSN(custom3_rd_rs1_rs2, MATCH_CUSTOM3_RD_RS1_RS2, MASK_CUSTOM3_RD_RS1_RS2)
-#endif
-#ifdef DECLARE_CSR
-DECLARE_CSR(fflags, CSR_FFLAGS)
-DECLARE_CSR(frm, CSR_FRM)
-DECLARE_CSR(fcsr, CSR_FCSR)
-DECLARE_CSR(cycle, CSR_CYCLE)
-DECLARE_CSR(time, CSR_TIME)
-DECLARE_CSR(instret, CSR_INSTRET)
-DECLARE_CSR(hpmcounter3, CSR_HPMCOUNTER3)
-DECLARE_CSR(hpmcounter4, CSR_HPMCOUNTER4)
-DECLARE_CSR(hpmcounter5, CSR_HPMCOUNTER5)
-DECLARE_CSR(hpmcounter6, CSR_HPMCOUNTER6)
-DECLARE_CSR(hpmcounter7, CSR_HPMCOUNTER7)
-DECLARE_CSR(hpmcounter8, CSR_HPMCOUNTER8)
-DECLARE_CSR(hpmcounter9, CSR_HPMCOUNTER9)
-DECLARE_CSR(hpmcounter10, CSR_HPMCOUNTER10)
-DECLARE_CSR(hpmcounter11, CSR_HPMCOUNTER11)
-DECLARE_CSR(hpmcounter12, CSR_HPMCOUNTER12)
-DECLARE_CSR(hpmcounter13, CSR_HPMCOUNTER13)
-DECLARE_CSR(hpmcounter14, CSR_HPMCOUNTER14)
-DECLARE_CSR(hpmcounter15, CSR_HPMCOUNTER15)
-DECLARE_CSR(hpmcounter16, CSR_HPMCOUNTER16)
-DECLARE_CSR(hpmcounter17, CSR_HPMCOUNTER17)
-DECLARE_CSR(hpmcounter18, CSR_HPMCOUNTER18)
-DECLARE_CSR(hpmcounter19, CSR_HPMCOUNTER19)
-DECLARE_CSR(hpmcounter20, CSR_HPMCOUNTER20)
-DECLARE_CSR(hpmcounter21, CSR_HPMCOUNTER21)
-DECLARE_CSR(hpmcounter22, CSR_HPMCOUNTER22)
-DECLARE_CSR(hpmcounter23, CSR_HPMCOUNTER23)
-DECLARE_CSR(hpmcounter24, CSR_HPMCOUNTER24)
-DECLARE_CSR(hpmcounter25, CSR_HPMCOUNTER25)
-DECLARE_CSR(hpmcounter26, CSR_HPMCOUNTER26)
-DECLARE_CSR(hpmcounter27, CSR_HPMCOUNTER27)
-DECLARE_CSR(hpmcounter28, CSR_HPMCOUNTER28)
-DECLARE_CSR(hpmcounter29, CSR_HPMCOUNTER29)
-DECLARE_CSR(hpmcounter30, CSR_HPMCOUNTER30)
-DECLARE_CSR(hpmcounter31, CSR_HPMCOUNTER31)
-DECLARE_CSR(sstatus, CSR_SSTATUS)
-DECLARE_CSR(sie, CSR_SIE)
-DECLARE_CSR(stvec, CSR_STVEC)
-DECLARE_CSR(scounteren, CSR_SCOUNTEREN)
-DECLARE_CSR(sscratch, CSR_SSCRATCH)
-DECLARE_CSR(sepc, CSR_SEPC)
-DECLARE_CSR(scause, CSR_SCAUSE)
-DECLARE_CSR(stval, CSR_STVAL)
-DECLARE_CSR(sip, CSR_SIP)
-DECLARE_CSR(satp, CSR_SATP)
-DECLARE_CSR(mstatus, CSR_MSTATUS)
-DECLARE_CSR(misa, CSR_MISA)
-DECLARE_CSR(medeleg, CSR_MEDELEG)
-DECLARE_CSR(mideleg, CSR_MIDELEG)
-DECLARE_CSR(mie, CSR_MIE)
-DECLARE_CSR(mtvec, CSR_MTVEC)
-DECLARE_CSR(mcounteren, CSR_MCOUNTEREN)
-DECLARE_CSR(mscratch, CSR_MSCRATCH)
-DECLARE_CSR(mepc, CSR_MEPC)
-DECLARE_CSR(mcause, CSR_MCAUSE)
-DECLARE_CSR(mtval, CSR_MTVAL)
-DECLARE_CSR(mip, CSR_MIP)
-DECLARE_CSR(pmpcfg0, CSR_PMPCFG0)
-DECLARE_CSR(pmpcfg1, CSR_PMPCFG1)
-DECLARE_CSR(pmpcfg2, CSR_PMPCFG2)
-DECLARE_CSR(pmpcfg3, CSR_PMPCFG3)
-DECLARE_CSR(pmpaddr0, CSR_PMPADDR0)
-DECLARE_CSR(pmpaddr1, CSR_PMPADDR1)
-DECLARE_CSR(pmpaddr2, CSR_PMPADDR2)
-DECLARE_CSR(pmpaddr3, CSR_PMPADDR3)
-DECLARE_CSR(pmpaddr4, CSR_PMPADDR4)
-DECLARE_CSR(pmpaddr5, CSR_PMPADDR5)
-DECLARE_CSR(pmpaddr6, CSR_PMPADDR6)
-DECLARE_CSR(pmpaddr7, CSR_PMPADDR7)
-DECLARE_CSR(pmpaddr8, CSR_PMPADDR8)
-DECLARE_CSR(pmpaddr9, CSR_PMPADDR9)
-DECLARE_CSR(pmpaddr10, CSR_PMPADDR10)
-DECLARE_CSR(pmpaddr11, CSR_PMPADDR11)
-DECLARE_CSR(pmpaddr12, CSR_PMPADDR12)
-DECLARE_CSR(pmpaddr13, CSR_PMPADDR13)
-DECLARE_CSR(pmpaddr14, CSR_PMPADDR14)
-DECLARE_CSR(pmpaddr15, CSR_PMPADDR15)
-DECLARE_CSR(tselect, CSR_TSELECT)
-DECLARE_CSR(tdata1, CSR_TDATA1)
-DECLARE_CSR(tdata2, CSR_TDATA2)
-DECLARE_CSR(tdata3, CSR_TDATA3)
-DECLARE_CSR(dcsr, CSR_DCSR)
-DECLARE_CSR(dpc, CSR_DPC)
-DECLARE_CSR(dscratch, CSR_DSCRATCH)
-DECLARE_CSR(mcycle, CSR_MCYCLE)
-DECLARE_CSR(minstret, CSR_MINSTRET)
-DECLARE_CSR(mhpmcounter3, CSR_MHPMCOUNTER3)
-DECLARE_CSR(mhpmcounter4, CSR_MHPMCOUNTER4)
-DECLARE_CSR(mhpmcounter5, CSR_MHPMCOUNTER5)
-DECLARE_CSR(mhpmcounter6, CSR_MHPMCOUNTER6)
-DECLARE_CSR(mhpmcounter7, CSR_MHPMCOUNTER7)
-DECLARE_CSR(mhpmcounter8, CSR_MHPMCOUNTER8)
-DECLARE_CSR(mhpmcounter9, CSR_MHPMCOUNTER9)
-DECLARE_CSR(mhpmcounter10, CSR_MHPMCOUNTER10)
-DECLARE_CSR(mhpmcounter11, CSR_MHPMCOUNTER11)
-DECLARE_CSR(mhpmcounter12, CSR_MHPMCOUNTER12)
-DECLARE_CSR(mhpmcounter13, CSR_MHPMCOUNTER13)
-DECLARE_CSR(mhpmcounter14, CSR_MHPMCOUNTER14)
-DECLARE_CSR(mhpmcounter15, CSR_MHPMCOUNTER15)
-DECLARE_CSR(mhpmcounter16, CSR_MHPMCOUNTER16)
-DECLARE_CSR(mhpmcounter17, CSR_MHPMCOUNTER17)
-DECLARE_CSR(mhpmcounter18, CSR_MHPMCOUNTER18)
-DECLARE_CSR(mhpmcounter19, CSR_MHPMCOUNTER19)
-DECLARE_CSR(mhpmcounter20, CSR_MHPMCOUNTER20)
-DECLARE_CSR(mhpmcounter21, CSR_MHPMCOUNTER21)
-DECLARE_CSR(mhpmcounter22, CSR_MHPMCOUNTER22)
-DECLARE_CSR(mhpmcounter23, CSR_MHPMCOUNTER23)
-DECLARE_CSR(mhpmcounter24, CSR_MHPMCOUNTER24)
-DECLARE_CSR(mhpmcounter25, CSR_MHPMCOUNTER25)
-DECLARE_CSR(mhpmcounter26, CSR_MHPMCOUNTER26)
-DECLARE_CSR(mhpmcounter27, CSR_MHPMCOUNTER27)
-DECLARE_CSR(mhpmcounter28, CSR_MHPMCOUNTER28)
-DECLARE_CSR(mhpmcounter29, CSR_MHPMCOUNTER29)
-DECLARE_CSR(mhpmcounter30, CSR_MHPMCOUNTER30)
-DECLARE_CSR(mhpmcounter31, CSR_MHPMCOUNTER31)
-DECLARE_CSR(mhpmevent3, CSR_MHPMEVENT3)
-DECLARE_CSR(mhpmevent4, CSR_MHPMEVENT4)
-DECLARE_CSR(mhpmevent5, CSR_MHPMEVENT5)
-DECLARE_CSR(mhpmevent6, CSR_MHPMEVENT6)
-DECLARE_CSR(mhpmevent7, CSR_MHPMEVENT7)
-DECLARE_CSR(mhpmevent8, CSR_MHPMEVENT8)
-DECLARE_CSR(mhpmevent9, CSR_MHPMEVENT9)
-DECLARE_CSR(mhpmevent10, CSR_MHPMEVENT10)
-DECLARE_CSR(mhpmevent11, CSR_MHPMEVENT11)
-DECLARE_CSR(mhpmevent12, CSR_MHPMEVENT12)
-DECLARE_CSR(mhpmevent13, CSR_MHPMEVENT13)
-DECLARE_CSR(mhpmevent14, CSR_MHPMEVENT14)
-DECLARE_CSR(mhpmevent15, CSR_MHPMEVENT15)
-DECLARE_CSR(mhpmevent16, CSR_MHPMEVENT16)
-DECLARE_CSR(mhpmevent17, CSR_MHPMEVENT17)
-DECLARE_CSR(mhpmevent18, CSR_MHPMEVENT18)
-DECLARE_CSR(mhpmevent19, CSR_MHPMEVENT19)
-DECLARE_CSR(mhpmevent20, CSR_MHPMEVENT20)
-DECLARE_CSR(mhpmevent21, CSR_MHPMEVENT21)
-DECLARE_CSR(mhpmevent22, CSR_MHPMEVENT22)
-DECLARE_CSR(mhpmevent23, CSR_MHPMEVENT23)
-DECLARE_CSR(mhpmevent24, CSR_MHPMEVENT24)
-DECLARE_CSR(mhpmevent25, CSR_MHPMEVENT25)
-DECLARE_CSR(mhpmevent26, CSR_MHPMEVENT26)
-DECLARE_CSR(mhpmevent27, CSR_MHPMEVENT27)
-DECLARE_CSR(mhpmevent28, CSR_MHPMEVENT28)
-DECLARE_CSR(mhpmevent29, CSR_MHPMEVENT29)
-DECLARE_CSR(mhpmevent30, CSR_MHPMEVENT30)
-DECLARE_CSR(mhpmevent31, CSR_MHPMEVENT31)
-DECLARE_CSR(mvendorid, CSR_MVENDORID)
-DECLARE_CSR(marchid, CSR_MARCHID)
-DECLARE_CSR(mimpid, CSR_MIMPID)
-DECLARE_CSR(mhartid, CSR_MHARTID)
-DECLARE_CSR(cycleh, CSR_CYCLEH)
-DECLARE_CSR(timeh, CSR_TIMEH)
-DECLARE_CSR(instreth, CSR_INSTRETH)
-DECLARE_CSR(hpmcounter3h, CSR_HPMCOUNTER3H)
-DECLARE_CSR(hpmcounter4h, CSR_HPMCOUNTER4H)
-DECLARE_CSR(hpmcounter5h, CSR_HPMCOUNTER5H)
-DECLARE_CSR(hpmcounter6h, CSR_HPMCOUNTER6H)
-DECLARE_CSR(hpmcounter7h, CSR_HPMCOUNTER7H)
-DECLARE_CSR(hpmcounter8h, CSR_HPMCOUNTER8H)
-DECLARE_CSR(hpmcounter9h, CSR_HPMCOUNTER9H)
-DECLARE_CSR(hpmcounter10h, CSR_HPMCOUNTER10H)
-DECLARE_CSR(hpmcounter11h, CSR_HPMCOUNTER11H)
-DECLARE_CSR(hpmcounter12h, CSR_HPMCOUNTER12H)
-DECLARE_CSR(hpmcounter13h, CSR_HPMCOUNTER13H)
-DECLARE_CSR(hpmcounter14h, CSR_HPMCOUNTER14H)
-DECLARE_CSR(hpmcounter15h, CSR_HPMCOUNTER15H)
-DECLARE_CSR(hpmcounter16h, CSR_HPMCOUNTER16H)
-DECLARE_CSR(hpmcounter17h, CSR_HPMCOUNTER17H)
-DECLARE_CSR(hpmcounter18h, CSR_HPMCOUNTER18H)
-DECLARE_CSR(hpmcounter19h, CSR_HPMCOUNTER19H)
-DECLARE_CSR(hpmcounter20h, CSR_HPMCOUNTER20H)
-DECLARE_CSR(hpmcounter21h, CSR_HPMCOUNTER21H)
-DECLARE_CSR(hpmcounter22h, CSR_HPMCOUNTER22H)
-DECLARE_CSR(hpmcounter23h, CSR_HPMCOUNTER23H)
-DECLARE_CSR(hpmcounter24h, CSR_HPMCOUNTER24H)
-DECLARE_CSR(hpmcounter25h, CSR_HPMCOUNTER25H)
-DECLARE_CSR(hpmcounter26h, CSR_HPMCOUNTER26H)
-DECLARE_CSR(hpmcounter27h, CSR_HPMCOUNTER27H)
-DECLARE_CSR(hpmcounter28h, CSR_HPMCOUNTER28H)
-DECLARE_CSR(hpmcounter29h, CSR_HPMCOUNTER29H)
-DECLARE_CSR(hpmcounter30h, CSR_HPMCOUNTER30H)
-DECLARE_CSR(hpmcounter31h, CSR_HPMCOUNTER31H)
-DECLARE_CSR(mcycleh, CSR_MCYCLEH)
-DECLARE_CSR(minstreth, CSR_MINSTRETH)
-DECLARE_CSR(mhpmcounter3h, CSR_MHPMCOUNTER3H)
-DECLARE_CSR(mhpmcounter4h, CSR_MHPMCOUNTER4H)
-DECLARE_CSR(mhpmcounter5h, CSR_MHPMCOUNTER5H)
-DECLARE_CSR(mhpmcounter6h, CSR_MHPMCOUNTER6H)
-DECLARE_CSR(mhpmcounter7h, CSR_MHPMCOUNTER7H)
-DECLARE_CSR(mhpmcounter8h, CSR_MHPMCOUNTER8H)
-DECLARE_CSR(mhpmcounter9h, CSR_MHPMCOUNTER9H)
-DECLARE_CSR(mhpmcounter10h, CSR_MHPMCOUNTER10H)
-DECLARE_CSR(mhpmcounter11h, CSR_MHPMCOUNTER11H)
-DECLARE_CSR(mhpmcounter12h, CSR_MHPMCOUNTER12H)
-DECLARE_CSR(mhpmcounter13h, CSR_MHPMCOUNTER13H)
-DECLARE_CSR(mhpmcounter14h, CSR_MHPMCOUNTER14H)
-DECLARE_CSR(mhpmcounter15h, CSR_MHPMCOUNTER15H)
-DECLARE_CSR(mhpmcounter16h, CSR_MHPMCOUNTER16H)
-DECLARE_CSR(mhpmcounter17h, CSR_MHPMCOUNTER17H)
-DECLARE_CSR(mhpmcounter18h, CSR_MHPMCOUNTER18H)
-DECLARE_CSR(mhpmcounter19h, CSR_MHPMCOUNTER19H)
-DECLARE_CSR(mhpmcounter20h, CSR_MHPMCOUNTER20H)
-DECLARE_CSR(mhpmcounter21h, CSR_MHPMCOUNTER21H)
-DECLARE_CSR(mhpmcounter22h, CSR_MHPMCOUNTER22H)
-DECLARE_CSR(mhpmcounter23h, CSR_MHPMCOUNTER23H)
-DECLARE_CSR(mhpmcounter24h, CSR_MHPMCOUNTER24H)
-DECLARE_CSR(mhpmcounter25h, CSR_MHPMCOUNTER25H)
-DECLARE_CSR(mhpmcounter26h, CSR_MHPMCOUNTER26H)
-DECLARE_CSR(mhpmcounter27h, CSR_MHPMCOUNTER27H)
-DECLARE_CSR(mhpmcounter28h, CSR_MHPMCOUNTER28H)
-DECLARE_CSR(mhpmcounter29h, CSR_MHPMCOUNTER29H)
-DECLARE_CSR(mhpmcounter30h, CSR_MHPMCOUNTER30H)
-DECLARE_CSR(mhpmcounter31h, CSR_MHPMCOUNTER31H)
-#endif
-#ifdef DECLARE_CAUSE
-DECLARE_CAUSE("misaligned fetch", CAUSE_MISALIGNED_FETCH)
-DECLARE_CAUSE("fetch access", CAUSE_FETCH_ACCESS)
-DECLARE_CAUSE("illegal instruction", CAUSE_ILLEGAL_INSTRUCTION)
-DECLARE_CAUSE("breakpoint", CAUSE_BREAKPOINT)
-DECLARE_CAUSE("misaligned load", CAUSE_MISALIGNED_LOAD)
-DECLARE_CAUSE("load access", CAUSE_LOAD_ACCESS)
-DECLARE_CAUSE("misaligned store", CAUSE_MISALIGNED_STORE)
-DECLARE_CAUSE("store access", CAUSE_STORE_ACCESS)
-DECLARE_CAUSE("user_ecall", CAUSE_USER_ECALL)
-DECLARE_CAUSE("supervisor_ecall", CAUSE_SUPERVISOR_ECALL)
-DECLARE_CAUSE("hypervisor_ecall", CAUSE_HYPERVISOR_ECALL)
-DECLARE_CAUSE("machine_ecall", CAUSE_MACHINE_ECALL)
-DECLARE_CAUSE("fetch page fault", CAUSE_FETCH_PAGE_FAULT)
-DECLARE_CAUSE("load page fault", CAUSE_LOAD_PAGE_FAULT)
-DECLARE_CAUSE("store page fault", CAUSE_STORE_PAGE_FAULT)
-#endif
+++ /dev/null
-OUTPUT_ARCH( "riscv" )
-ENTRY(_start)
-
-SECTIONS
-{
- . = 0x80000000;
- .text.init : { *(.text.init) }
- . = ALIGN(0x1000);
- .tohost : { *(.tohost) }
- . = ALIGN(0x1000);
- .text : { *(.text) }
- . = ALIGN(0x1000);
- .data : { *(.data) }
- .bss : { *(.bss) }
- _end = .;
-}
-
+++ /dev/null
-// See LICENSE for license details.
-
-#ifndef _ENV_PHYSICAL_SINGLE_CORE_H
-#define _ENV_PHYSICAL_SINGLE_CORE_H
-
-#include "../encoding.h"
-
-//-----------------------------------------------------------------------
-// Begin Macro
-//-----------------------------------------------------------------------
-
-#define RVTEST_RV64U \
- .macro init; \
- .endm
-
-#define RVTEST_RV64UF \
- .macro init; \
- RVTEST_FP_ENABLE; \
- .endm
-
-#define RVTEST_RV32U \
- .macro init; \
- .endm
-
-#define RVTEST_RV32UF \
- .macro init; \
- RVTEST_FP_ENABLE; \
- .endm
-
-#define RVTEST_RV64M \
- .macro init; \
- RVTEST_ENABLE_MACHINE; \
- .endm
-
-#define RVTEST_RV64S \
- .macro init; \
- RVTEST_ENABLE_SUPERVISOR; \
- .endm
-
-#define RVTEST_RV32M \
- .macro init; \
- RVTEST_ENABLE_MACHINE; \
- .endm
-
-#define RVTEST_RV32S \
- .macro init; \
- RVTEST_ENABLE_SUPERVISOR; \
- .endm
-
-#if __riscv_xlen == 64
-# define CHECK_XLEN li a0, 1; slli a0, a0, 31; bgez a0, 1f; RVTEST_PASS; 1:
-#else
-# define CHECK_XLEN li a0, 1; slli a0, a0, 31; bltz a0, 1f; RVTEST_PASS; 1:
-#endif
-
-#define INIT_PMP \
- la t0, 1f; \
- csrw mtvec, t0; \
- li t0, -1; /* Set up a PMP to permit all accesses */ \
- csrw pmpaddr0, t0; \
- li t0, PMP_NAPOT | PMP_R | PMP_W | PMP_X; \
- csrw pmpcfg0, t0; \
- .align 2; \
-1:
-
-#define INIT_SATP \
- la t0, 1f; \
- csrw mtvec, t0; \
- csrwi sptbr, 0; \
- .align 2; \
-1:
-
-#define DELEGATE_NO_TRAPS \
- la t0, 1f; \
- csrw mtvec, t0; \
- csrwi medeleg, 0; \
- csrwi mideleg, 0; \
- csrwi mie, 0; \
- .align 2; \
-1:
-
-#define RVTEST_ENABLE_SUPERVISOR \
- li a0, MSTATUS_MPP & (MSTATUS_MPP >> 1); \
- csrs mstatus, a0; \
- li a0, SIP_SSIP | SIP_STIP; \
- csrs mideleg, a0; \
-
-#define RVTEST_ENABLE_MACHINE \
- li a0, MSTATUS_MPP; \
- csrs mstatus, a0; \
-
-#define RVTEST_FP_ENABLE \
- li a0, MSTATUS_FS & (MSTATUS_FS >> 1); \
- csrs mstatus, a0; \
- csrwi fcsr, 0
-
-#define RISCV_MULTICORE_DISABLE \
- csrr a0, mhartid; \
- 1: bnez a0, 1b
-
-#define EXTRA_TVEC_USER
-#define EXTRA_TVEC_MACHINE
-#define EXTRA_INIT
-#define EXTRA_INIT_TIMER
-
-#define INTERRUPT_HANDLER j other_exception /* No interrupts should occur */
-
-#define RVTEST_CODE_BEGIN \
- .section .text.init; \
- .align 6; \
- .weak stvec_handler; \
- .weak mtvec_handler; \
- .globl _start; \
-_start: \
- /* reset vector */ \
- j reset_vector; \
- .align 2; \
-trap_vector: \
- /* test whether the test came from pass/fail */ \
- csrr t5, mcause; \
- li t6, CAUSE_USER_ECALL; \
- beq t5, t6, write_tohost; \
- li t6, CAUSE_SUPERVISOR_ECALL; \
- beq t5, t6, write_tohost; \
- li t6, CAUSE_MACHINE_ECALL; \
- beq t5, t6, write_tohost; \
- /* if an mtvec_handler is defined, jump to it */ \
- la t5, mtvec_handler; \
- beqz t5, 1f; \
- jr t5; \
- /* was it an interrupt or an exception? */ \
- 1: csrr t5, mcause; \
- bgez t5, handle_exception; \
- INTERRUPT_HANDLER; \
-handle_exception: \
- /* we don't know how to handle whatever the exception was */ \
- other_exception: \
- /* some unhandlable exception occurred */ \
- 1: ori TESTNUM, TESTNUM, 1337; \
- write_tohost: \
- sw TESTNUM, tohost, t5; \
- j write_tohost; \
-reset_vector: \
- RISCV_MULTICORE_DISABLE; \
- INIT_SATP; \
- INIT_PMP; \
- DELEGATE_NO_TRAPS; \
- li TESTNUM, 0; \
- la t0, trap_vector; \
- csrw mtvec, t0; \
- CHECK_XLEN; \
- /* if an stvec_handler is defined, delegate exceptions to it */ \
- la t0, stvec_handler; \
- beqz t0, 1f; \
- csrw stvec, t0; \
- li t0, (1 << CAUSE_LOAD_PAGE_FAULT) | \
- (1 << CAUSE_STORE_PAGE_FAULT) | \
- (1 << CAUSE_FETCH_PAGE_FAULT) | \
- (1 << CAUSE_MISALIGNED_FETCH) | \
- (1 << CAUSE_USER_ECALL) | \
- (1 << CAUSE_BREAKPOINT); \
- csrw medeleg, t0; \
- csrr t1, medeleg; \
- bne t0, t1, other_exception; \
-1: csrwi mstatus, 0; \
- init; \
- EXTRA_INIT; \
- EXTRA_INIT_TIMER; \
- la t0, 1f; \
- csrw mepc, t0; \
- csrr a0, mhartid; \
- mret; \
-1:
-
-//-----------------------------------------------------------------------
-// End Macro
-//-----------------------------------------------------------------------
-
-#define RVTEST_CODE_END \
- unimp
-
-//-----------------------------------------------------------------------
-// Pass/Fail Macro
-//-----------------------------------------------------------------------
-
-#define RVTEST_PASS \
- fence; \
- li TESTNUM, 1; \
- ecall
-
-#define TESTNUM gp
-#define RVTEST_FAIL \
- fence; \
-1: beqz TESTNUM, 1b; \
- sll TESTNUM, TESTNUM, 1; \
- or TESTNUM, TESTNUM, 1; \
- ecall
-
-//-----------------------------------------------------------------------
-// Data Section Macro
-//-----------------------------------------------------------------------
-
-#define EXTRA_DATA
-
-#define RVTEST_DATA_BEGIN \
- EXTRA_DATA \
- .pushsection .tohost,"aw",@progbits; \
- .align 6; .global tohost; tohost: .dword 0; \
- .align 6; .global fromhost; fromhost: .dword 0; \
- .popsection; \
- .align 4; .global begin_signature; begin_signature:
-
-#define RVTEST_DATA_END .align 4; .global end_signature; end_signature:
-
-#endif
+++ /dev/null
-../p/link.ld
\ No newline at end of file
+++ /dev/null
-// See LICENSE for license details.
-
-#ifndef _ENV_PHYSICAL_MULTI_CORE_H
-#define _ENV_PHYSICAL_MULTI_CORE_H
-
-#include "../p/riscv_test.h"
-
-#undef RISCV_MULTICORE_DISABLE
-#define RISCV_MULTICORE_DISABLE
-
-#endif
+++ /dev/null
-OUTPUT_ARCH( "riscv" )
-ENTRY(_start)
-
-SECTIONS
-{
- . = 0x80000000;
- .text.init : { *(.text.init) }
- . = ALIGN(0x1000);
- .tohost : { *(.tohost) }
- . = ALIGN(0x1000);
- .text : { *(.text) }
- . = ALIGN(0x1000);
- .data : { *(.data) }
- .bss : { *(.bss) }
- _end = .;
-}
-
+++ /dev/null
-// See LICENSE for license details.
-
-#ifndef _ENV_PHYSICAL_SINGLE_CORE_H
-#define _ENV_PHYSICAL_SINGLE_CORE_H
-
-#include "../encoding.h"
-
-//-----------------------------------------------------------------------
-// Begin Macro
-//-----------------------------------------------------------------------
-
-#define RVTEST_RV64U \
- .macro init; \
- .endm
-
-#define RVTEST_RV64UF \
- .macro init; \
- RVTEST_FP_ENABLE; \
- .endm
-
-#define RVTEST_RV32U \
- .macro init; \
- .endm
-
-#define RVTEST_RV32UF \
- .macro init; \
- RVTEST_FP_ENABLE; \
- .endm
-
-#define RVTEST_RV64M \
- .macro init; \
- RVTEST_ENABLE_MACHINE; \
- .endm
-
-#define RVTEST_RV64S \
- .macro init; \
- RVTEST_ENABLE_SUPERVISOR; \
- .endm
-
-#define RVTEST_RV32M \
- .macro init; \
- RVTEST_ENABLE_MACHINE; \
- .endm
-
-#define RVTEST_RV32S \
- .macro init; \
- RVTEST_ENABLE_SUPERVISOR; \
- .endm
-
-#if __riscv_xlen == 64
-# define CHECK_XLEN li a0, 1; slli a0, a0, 31; bgez a0, 1f; RVTEST_PASS; 1:
-#else
-# define CHECK_XLEN li a0, 1; slli a0, a0, 31; bltz a0, 1f; RVTEST_PASS; 1:
-#endif
-
-#define INIT_PMP \
- la t0, 1f; \
- csrw mtvec, t0; \
- li t0, -1; /* Set up a PMP to permit all accesses */ \
- csrw pmpaddr0, t0; \
- li t0, PMP_NAPOT | PMP_R | PMP_W | PMP_X; \
- csrw pmpcfg0, t0; \
- .align 2; \
-1:
-
-#define INIT_SATP \
- la t0, 1f; \
- csrw mtvec, t0; \
- csrwi sptbr, 0; \
- .align 2; \
-1:
-
-#define DELEGATE_NO_TRAPS \
- la t0, 1f; \
- csrw mtvec, t0; \
- csrwi medeleg, 0; \
- csrwi mideleg, 0; \
- csrwi mie, 0; \
- .align 2; \
-1:
-
-#define RVTEST_ENABLE_SUPERVISOR \
- li a0, MSTATUS_MPP & (MSTATUS_MPP >> 1); \
- csrs mstatus, a0; \
- li a0, SIP_SSIP | SIP_STIP; \
- csrs mideleg, a0; \
-
-#define RVTEST_ENABLE_MACHINE \
- li a0, MSTATUS_MPP; \
- csrs mstatus, a0; \
-
-#define RVTEST_FP_ENABLE \
- li a0, MSTATUS_FS & (MSTATUS_FS >> 1); \
- csrs mstatus, a0; \
- csrwi fcsr, 0
-
-#define RISCV_MULTICORE_DISABLE \
- csrr a0, mhartid; \
- 1: bnez a0, 1b
-
-#define EXTRA_TVEC_USER
-#define EXTRA_TVEC_MACHINE
-#define EXTRA_INIT
-#define EXTRA_INIT_TIMER
-
-//-----------------------------------------------------------------------
-// Begin Macro
-// Jump to the first test case
-//-----------------------------------------------------------------------
-
-#define RVTEST_CODE_BEGIN \
- .section .text.init; \
- .align 6; \
- .weak stvec_handler; \
- .weak mtvec_handler; \
- .globl _start; \
-_start: \
- la t0, 1f; \
- jr t0; \
- .align 2; \
-1:
-
-//-----------------------------------------------------------------------
-// RVTEST_CODE_END Macro
-// Call exit syscall to terminate the simulation
-//-----------------------------------------------------------------------
-
-#define EXIT_SYSCALL 93
-#define RVTEST_CODE_END \
- li a7, EXIT_SYSCALL; \
- ecall
-
-//-----------------------------------------------------------------------
-// RVTEST_PASS Macro
-// Pass 0 as a return code to an EXIT ecall
-//-----------------------------------------------------------------------
-
-#define TESTNUM gp
-#define RVTEST_PASS \
- fence; \
- li a0, 0;
-
-//-----------------------------------------------------------------------
-// RVTEST_FAIL Macro
-// Pass test case number as a return code to an EXIT ecall
-//-----------------------------------------------------------------------
-
-#define TESTNUM gp
-#define RVTEST_FAIL \
- fence; \
- mv a0, TESTNUM; \
- RVTEST_CODE_END
-
-//-----------------------------------------------------------------------
-// Data Section Macro
-//-----------------------------------------------------------------------
-
-#define EXTRA_DATA
-
-#define RVTEST_DATA_BEGIN \
- EXTRA_DATA \
- .pushsection .tohost,"aw",@progbits; \
- .align 6; .global tohost; tohost: .dword 0; \
- .align 6; .global fromhost; fromhost: .dword 0; \
- .popsection; \
- .align 4; .global begin_signature; begin_signature:
-
-#define RVTEST_DATA_END .align 4; .global end_signature; end_signature:
-
-#endif
+++ /dev/null
-../p/link.ld
\ No newline at end of file
+++ /dev/null
-// See LICENSE for license details.
-
-#ifndef _ENV_PHYSICAL_SINGLE_CORE_TIMER_H
-#define _ENV_PHYSICAL_SINGLE_CORE_TIMER_H
-
-#include "../p/riscv_test.h"
-
-#define TIMER_INTERVAL 2
-
-#undef EXTRA_INIT_TIMER
-#define EXTRA_INIT_TIMER \
- li a0, MIP_MTIP; \
- csrs mie, a0; \
- csrr a0, mtime; \
- addi a0, a0, TIMER_INTERVAL; \
- csrw mtimecmp, a0; \
-
-#if SSTATUS_XS != 0x18000
-# error
-#endif
-#define XS_SHIFT 15
-
-#undef INTERRUPT_HANDLER
-#define INTERRUPT_HANDLER \
- slli t5, t5, 1; \
- srli t5, t5, 1; \
- add t5, t5, -IRQ_M_TIMER; \
- bnez t5, other_exception; /* other interrups shouldn't happen */\
- csrr t5, mtime; \
- addi t5, t5, TIMER_INTERVAL; \
- csrw mtimecmp, t5; \
- mret; \
-
-//-----------------------------------------------------------------------
-// Data Section Macro
-//-----------------------------------------------------------------------
-
-#undef EXTRA_DATA
-#define EXTRA_DATA \
- .align 3; \
-regspill: \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
- .dword 0xdeadbeefcafebabe; \
-evac: \
- .skip 32768; \
-
-#endif
+++ /dev/null
-#include "riscv_test.h"
-
-#if __riscv_xlen == 64
-# define STORE sd
-# define LOAD ld
-# define REGBYTES 8
-#else
-# define STORE sw
-# define LOAD lw
-# define REGBYTES 4
-#endif
-
-#define STACK_TOP (_end + 4096)
-
- .section ".text.init","ax",@progbits
- .globl _start
-_start:
- j handle_reset
-
- /* NMI vector */
-nmi_vector:
- j wtf
-
-trap_vector:
- j wtf
-
-handle_reset:
- la t0, trap_vector
- csrw mtvec, t0
- la sp, STACK_TOP - SIZEOF_TRAPFRAME_T
- csrr t0, mhartid
- slli t0, t0, 12
- add sp, sp, t0
- csrw mscratch, sp
- la a0, userstart
- j vm_boot
-
- .globl pop_tf
-pop_tf:
- LOAD t0,33*REGBYTES(a0)
- csrw sepc,t0
- LOAD x1,1*REGBYTES(a0)
- LOAD x2,2*REGBYTES(a0)
- LOAD x3,3*REGBYTES(a0)
- LOAD x4,4*REGBYTES(a0)
- LOAD x5,5*REGBYTES(a0)
- LOAD x6,6*REGBYTES(a0)
- LOAD x7,7*REGBYTES(a0)
- LOAD x8,8*REGBYTES(a0)
- LOAD x9,9*REGBYTES(a0)
- LOAD x11,11*REGBYTES(a0)
- LOAD x12,12*REGBYTES(a0)
- LOAD x13,13*REGBYTES(a0)
- LOAD x14,14*REGBYTES(a0)
- LOAD x15,15*REGBYTES(a0)
- LOAD x16,16*REGBYTES(a0)
- LOAD x17,17*REGBYTES(a0)
- LOAD x18,18*REGBYTES(a0)
- LOAD x19,19*REGBYTES(a0)
- LOAD x20,20*REGBYTES(a0)
- LOAD x21,21*REGBYTES(a0)
- LOAD x22,22*REGBYTES(a0)
- LOAD x23,23*REGBYTES(a0)
- LOAD x24,24*REGBYTES(a0)
- LOAD x25,25*REGBYTES(a0)
- LOAD x26,26*REGBYTES(a0)
- LOAD x27,27*REGBYTES(a0)
- LOAD x28,28*REGBYTES(a0)
- LOAD x29,29*REGBYTES(a0)
- LOAD x30,30*REGBYTES(a0)
- LOAD x31,31*REGBYTES(a0)
- LOAD a0,10*REGBYTES(a0)
- sret
-
- .global trap_entry
-trap_entry:
- csrrw sp, sscratch, sp
-
- # save gprs
- STORE x1,1*REGBYTES(sp)
- STORE x3,3*REGBYTES(sp)
- STORE x4,4*REGBYTES(sp)
- STORE x5,5*REGBYTES(sp)
- STORE x6,6*REGBYTES(sp)
- STORE x7,7*REGBYTES(sp)
- STORE x8,8*REGBYTES(sp)
- STORE x9,9*REGBYTES(sp)
- STORE x10,10*REGBYTES(sp)
- STORE x11,11*REGBYTES(sp)
- STORE x12,12*REGBYTES(sp)
- STORE x13,13*REGBYTES(sp)
- STORE x14,14*REGBYTES(sp)
- STORE x15,15*REGBYTES(sp)
- STORE x16,16*REGBYTES(sp)
- STORE x17,17*REGBYTES(sp)
- STORE x18,18*REGBYTES(sp)
- STORE x19,19*REGBYTES(sp)
- STORE x20,20*REGBYTES(sp)
- STORE x21,21*REGBYTES(sp)
- STORE x22,22*REGBYTES(sp)
- STORE x23,23*REGBYTES(sp)
- STORE x24,24*REGBYTES(sp)
- STORE x25,25*REGBYTES(sp)
- STORE x26,26*REGBYTES(sp)
- STORE x27,27*REGBYTES(sp)
- STORE x28,28*REGBYTES(sp)
- STORE x29,29*REGBYTES(sp)
- STORE x30,30*REGBYTES(sp)
- STORE x31,31*REGBYTES(sp)
-
- csrrw t0,sscratch,sp
- STORE t0,2*REGBYTES(sp)
-
- # get sr, epc, badvaddr, cause
- csrr t0,sstatus
- STORE t0,32*REGBYTES(sp)
- csrr t0,sepc
- STORE t0,33*REGBYTES(sp)
- csrr t0,sbadaddr
- STORE t0,34*REGBYTES(sp)
- csrr t0,scause
- STORE t0,35*REGBYTES(sp)
-
- move a0, sp
- j handle_trap
+++ /dev/null
-../p/link.ld
\ No newline at end of file
+++ /dev/null
-// See LICENSE for license details.
-
-#ifndef _ENV_VIRTUAL_SINGLE_CORE_H
-#define _ENV_VIRTUAL_SINGLE_CORE_H
-
-#include "../p/riscv_test.h"
-
-//-----------------------------------------------------------------------
-// Begin Macro
-//-----------------------------------------------------------------------
-
-#undef RVTEST_FP_ENABLE
-#define RVTEST_FP_ENABLE fssr x0
-
-#undef RVTEST_CODE_BEGIN
-#define RVTEST_CODE_BEGIN \
- .text; \
- .global userstart; \
-userstart: \
- init
-
-//-----------------------------------------------------------------------
-// Pass/Fail Macro
-//-----------------------------------------------------------------------
-
-#undef RVTEST_PASS
-#define RVTEST_PASS li a0, 1; scall
-
-#undef RVTEST_FAIL
-#define RVTEST_FAIL sll a0, TESTNUM, 1; 1:beqz a0, 1b; or a0, a0, 1; scall;
-
-//-----------------------------------------------------------------------
-// Data Section Macro
-//-----------------------------------------------------------------------
-
-#undef RVTEST_DATA_END
-#define RVTEST_DATA_END
-
-//-----------------------------------------------------------------------
-// Supervisor mode definitions and macros
-//-----------------------------------------------------------------------
-
-#define MAX_TEST_PAGES 63 // this must be the period of the LFSR below
-#define LFSR_NEXT(x) (((((x)^((x)>>1)) & 1) << 5) | ((x) >> 1))
-
-#define PGSHIFT 12
-#define PGSIZE (1UL << PGSHIFT)
-
-#define SIZEOF_TRAPFRAME_T ((__riscv_xlen / 8) * 36)
-
-#ifndef __ASSEMBLER__
-
-typedef unsigned long pte_t;
-#define LEVELS (sizeof(pte_t) == sizeof(uint64_t) ? 3 : 2)
-#define PTIDXBITS (PGSHIFT - (sizeof(pte_t) == 8 ? 3 : 2))
-#define VPN_BITS (PTIDXBITS * LEVELS)
-#define VA_BITS (VPN_BITS + PGSHIFT)
-#define PTES_PER_PT (1UL << RISCV_PGLEVEL_BITS)
-#define MEGAPAGE_SIZE (PTES_PER_PT * PGSIZE)
-
-typedef struct
-{
- long gpr[32];
- long sr;
- long epc;
- long badvaddr;
- long cause;
-} trapframe_t;
-#endif
-
-#endif
+++ /dev/null
-#include <string.h>
-#include <stdint.h>
-#include <ctype.h>
-
-void* memcpy(void* dest, const void* src, size_t len)
-{
- if ((((uintptr_t)dest | (uintptr_t)src | len) & (sizeof(uintptr_t)-1)) == 0) {
- const uintptr_t* s = src;
- uintptr_t *d = dest;
- while (d < (uintptr_t*)(dest + len))
- *d++ = *s++;
- } else {
- const char* s = src;
- char *d = dest;
- while (d < (char*)(dest + len))
- *d++ = *s++;
- }
- return dest;
-}
-
-void* memset(void* dest, int byte, size_t len)
-{
- if ((((uintptr_t)dest | len) & (sizeof(uintptr_t)-1)) == 0) {
- uintptr_t word = byte & 0xFF;
- word |= word << 8;
- word |= word << 16;
- word |= word << 16 << 16;
-
- uintptr_t *d = dest;
- while (d < (uintptr_t*)(dest + len))
- *d++ = word;
- } else {
- char *d = dest;
- while (d < (char*)(dest + len))
- *d++ = byte;
- }
- return dest;
-}
-
-size_t strlen(const char *s)
-{
- const char *p = s;
- while (*p)
- p++;
- return p - s;
-}
-
-int strcmp(const char* s1, const char* s2)
-{
- unsigned char c1, c2;
-
- do {
- c1 = *s1++;
- c2 = *s2++;
- } while (c1 != 0 && c1 == c2);
-
- return c1 - c2;
-}
-
-int memcmp(const void* s1, const void* s2, size_t n)
-{
- if ((((uintptr_t)s1 | (uintptr_t)s2) & (sizeof(uintptr_t)-1)) == 0) {
- const uintptr_t* u1 = s1;
- const uintptr_t* u2 = s2;
- const uintptr_t* end = u1 + (n / sizeof(uintptr_t));
- while (u1 < end) {
- if (*u1 != *u2)
- break;
- u1++;
- u2++;
- }
- n -= (const void*)u1 - s1;
- s1 = u1;
- s2 = u2;
- }
-
- while (n--) {
- unsigned char c1 = *(const unsigned char*)s1++;
- unsigned char c2 = *(const unsigned char*)s2++;
- if (c1 != c2)
- return c1 - c2;
- }
-
- return 0;
-}
-
-char* strcpy(char* dest, const char* src)
-{
- char* d = dest;
- while ((*d++ = *src++))
- ;
- return dest;
-}
-
-long atol(const char* str)
-{
- long res = 0;
- int sign = 0;
-
- while (*str == ' ')
- str++;
-
- if (*str == '-' || *str == '+') {
- sign = *str == '-';
- str++;
- }
-
- while (*str) {
- res *= 10;
- res += *str++ - '0';
- }
-
- return sign ? -res : res;
-}
+++ /dev/null
-// See LICENSE for license details.
-
-#include <stdint.h>
-#include <string.h>
-#include <stdio.h>
-
-#include "riscv_test.h"
-
-void trap_entry();
-void pop_tf(trapframe_t*);
-
-volatile uint64_t tohost;
-volatile uint64_t fromhost;
-
-static void do_tohost(uint64_t tohost_value)
-{
- while (tohost)
- fromhost = 0;
- tohost = tohost_value;
-}
-
-#define pa2kva(pa) ((void*)(pa) - DRAM_BASE - MEGAPAGE_SIZE)
-#define uva2kva(pa) ((void*)(pa) - MEGAPAGE_SIZE)
-
-#define flush_page(addr) asm volatile ("sfence.vma %0" : : "r" (addr) : "memory")
-
-static uint64_t lfsr63(uint64_t x)
-{
- uint64_t bit = (x ^ (x >> 1)) & 1;
- return (x >> 1) | (bit << 62);
-}
-
-static void cputchar(int x)
-{
- do_tohost(0x0101000000000000 | (unsigned char)x);
-}
-
-static void cputstring(const char* s)
-{
- while (*s)
- cputchar(*s++);
-}
-
-static void terminate(int code)
-{
- do_tohost(code);
- while (1);
-}
-
-void wtf()
-{
- terminate(841);
-}
-
-#define stringify1(x) #x
-#define stringify(x) stringify1(x)
-#define assert(x) do { \
- if (x) break; \
- cputstring("Assertion failed: " stringify(x) "\n"); \
- terminate(3); \
-} while(0)
-
-#define l1pt pt[0]
-#define user_l2pt pt[1]
-#if __riscv_xlen == 64
-# define NPT 4
-#define kernel_l2pt pt[2]
-# define user_l3pt pt[3]
-#else
-# define NPT 2
-# define user_l3pt user_l2pt
-#endif
-pte_t pt[NPT][PTES_PER_PT] __attribute__((aligned(PGSIZE)));
-
-typedef struct { pte_t addr; void* next; } freelist_t;
-
-freelist_t user_mapping[MAX_TEST_PAGES];
-freelist_t freelist_nodes[MAX_TEST_PAGES];
-freelist_t *freelist_head, *freelist_tail;
-
-void printhex(uint64_t x)
-{
- char str[17];
- for (int i = 0; i < 16; i++)
- {
- str[15-i] = (x & 0xF) + ((x & 0xF) < 10 ? '0' : 'a'-10);
- x >>= 4;
- }
- str[16] = 0;
-
- cputstring(str);
-}
-
-static void evict(unsigned long addr)
-{
- assert(addr >= PGSIZE && addr < MAX_TEST_PAGES * PGSIZE);
- addr = addr/PGSIZE*PGSIZE;
-
- freelist_t* node = &user_mapping[addr/PGSIZE];
- if (node->addr)
- {
- // check accessed and dirty bits
- assert(user_l3pt[addr/PGSIZE] & PTE_A);
- uintptr_t sstatus = set_csr(sstatus, SSTATUS_SUM);
- if (memcmp((void*)addr, uva2kva(addr), PGSIZE)) {
- assert(user_l3pt[addr/PGSIZE] & PTE_D);
- memcpy((void*)addr, uva2kva(addr), PGSIZE);
- }
- write_csr(sstatus, sstatus);
-
- user_mapping[addr/PGSIZE].addr = 0;
-
- if (freelist_tail == 0)
- freelist_head = freelist_tail = node;
- else
- {
- freelist_tail->next = node;
- freelist_tail = node;
- }
- }
-}
-
-void handle_fault(uintptr_t addr, uintptr_t cause)
-{
- assert(addr >= PGSIZE && addr < MAX_TEST_PAGES * PGSIZE);
- addr = addr/PGSIZE*PGSIZE;
-
- if (user_l3pt[addr/PGSIZE]) {
- if (!(user_l3pt[addr/PGSIZE] & PTE_A)) {
- user_l3pt[addr/PGSIZE] |= PTE_A;
- } else {
- assert(!(user_l3pt[addr/PGSIZE] & PTE_D) && cause == CAUSE_STORE_PAGE_FAULT);
- user_l3pt[addr/PGSIZE] |= PTE_D;
- }
- flush_page(addr);
- return;
- }
-
- freelist_t* node = freelist_head;
- assert(node);
- freelist_head = node->next;
- if (freelist_head == freelist_tail)
- freelist_tail = 0;
-
- uintptr_t new_pte = (node->addr >> PGSHIFT << PTE_PPN_SHIFT) | PTE_V | PTE_U | PTE_R | PTE_W | PTE_X;
- user_l3pt[addr/PGSIZE] = new_pte | PTE_A | PTE_D;
- flush_page(addr);
-
- assert(user_mapping[addr/PGSIZE].addr == 0);
- user_mapping[addr/PGSIZE] = *node;
-
- uintptr_t sstatus = set_csr(sstatus, SSTATUS_SUM);
- memcpy((void*)addr, uva2kva(addr), PGSIZE);
- write_csr(sstatus, sstatus);
-
- user_l3pt[addr/PGSIZE] = new_pte;
- flush_page(addr);
-
- __builtin___clear_cache(0,0);
-}
-
-void handle_trap(trapframe_t* tf)
-{
- if (tf->cause == CAUSE_USER_ECALL)
- {
- int n = tf->gpr[10];
-
- for (long i = 1; i < MAX_TEST_PAGES; i++)
- evict(i*PGSIZE);
-
- terminate(n);
- }
- else if (tf->cause == CAUSE_ILLEGAL_INSTRUCTION)
- {
- assert(tf->epc % 4 == 0);
-
- int* fssr;
- asm ("jal %0, 1f; fssr x0; 1:" : "=r"(fssr));
-
- if (*(int*)tf->epc == *fssr)
- terminate(1); // FP test on non-FP hardware. "succeed."
- else
- assert(!"illegal instruction");
- tf->epc += 4;
- }
- else if (tf->cause == CAUSE_FETCH_PAGE_FAULT || tf->cause == CAUSE_LOAD_PAGE_FAULT || tf->cause == CAUSE_STORE_PAGE_FAULT)
- handle_fault(tf->badvaddr, tf->cause);
- else
- assert(!"unexpected exception");
-
- pop_tf(tf);
-}
-
-static void coherence_torture()
-{
- // cause coherence misses without affecting program semantics
- unsigned int random = ENTROPY;
- while (1) {
- uintptr_t paddr = DRAM_BASE + ((random % (2 * (MAX_TEST_PAGES + 1) * PGSIZE)) & -4);
-#ifdef __riscv_atomic
- if (random & 1) // perform a no-op write
- asm volatile ("amoadd.w zero, zero, (%0)" :: "r"(paddr));
- else // perform a read
-#endif
- asm volatile ("lw zero, (%0)" :: "r"(paddr));
- random = lfsr63(random);
- }
-}
-
-void vm_boot(uintptr_t test_addr)
-{
- unsigned int random = ENTROPY;
- if (read_csr(mhartid) > 0)
- coherence_torture();
-
- _Static_assert(SIZEOF_TRAPFRAME_T == sizeof(trapframe_t), "???");
-
-#if (MAX_TEST_PAGES > PTES_PER_PT) || (DRAM_BASE % MEGAPAGE_SIZE) != 0
-# error
-#endif
- // map user to lowermost megapage
- l1pt[0] = ((pte_t)user_l2pt >> PGSHIFT << PTE_PPN_SHIFT) | PTE_V;
- // map kernel to uppermost megapage
-#if __riscv_xlen == 64
- l1pt[PTES_PER_PT-1] = ((pte_t)kernel_l2pt >> PGSHIFT << PTE_PPN_SHIFT) | PTE_V;
- kernel_l2pt[PTES_PER_PT-1] = (DRAM_BASE/RISCV_PGSIZE << PTE_PPN_SHIFT) | PTE_V | PTE_R | PTE_W | PTE_X | PTE_A | PTE_D;
- user_l2pt[0] = ((pte_t)user_l3pt >> PGSHIFT << PTE_PPN_SHIFT) | PTE_V;
- uintptr_t vm_choice = SATP_MODE_SV39;
-#else
- l1pt[PTES_PER_PT-1] = (DRAM_BASE/RISCV_PGSIZE << PTE_PPN_SHIFT) | PTE_V | PTE_R | PTE_W | PTE_X | PTE_A | PTE_D;
- uintptr_t vm_choice = SATP_MODE_SV32;
-#endif
- write_csr(sptbr, ((uintptr_t)l1pt >> PGSHIFT) |
- (vm_choice * (SATP_MODE & ~(SATP_MODE<<1))));
-
- // Set up PMPs if present, ignoring illegal instruction trap if not.
- uintptr_t pmpc = PMP_NAPOT | PMP_R | PMP_W | PMP_X;
- asm volatile ("la t0, 1f\n\t"
- "csrrw t0, mtvec, t0\n\t"
- "csrw pmpaddr0, %1\n\t"
- "csrw pmpcfg0, %0\n\t"
- ".align 2\n\t"
- "1:"
- : : "r" (pmpc), "r" (-1UL) : "t0");
-
- // set up supervisor trap handling
- write_csr(stvec, pa2kva(trap_entry));
- write_csr(sscratch, pa2kva(read_csr(mscratch)));
- write_csr(medeleg,
- (1 << CAUSE_USER_ECALL) |
- (1 << CAUSE_FETCH_PAGE_FAULT) |
- (1 << CAUSE_LOAD_PAGE_FAULT) |
- (1 << CAUSE_STORE_PAGE_FAULT));
- // FPU on; accelerator on; allow supervisor access to user memory access
- write_csr(mstatus, MSTATUS_FS | MSTATUS_XS);
- write_csr(mie, 0);
-
- random = 1 + (random % MAX_TEST_PAGES);
- freelist_head = pa2kva((void*)&freelist_nodes[0]);
- freelist_tail = pa2kva(&freelist_nodes[MAX_TEST_PAGES-1]);
- for (long i = 0; i < MAX_TEST_PAGES; i++)
- {
- freelist_nodes[i].addr = DRAM_BASE + (MAX_TEST_PAGES + random)*PGSIZE;
- freelist_nodes[i].next = pa2kva(&freelist_nodes[i+1]);
- random = LFSR_NEXT(random);
- }
- freelist_nodes[MAX_TEST_PAGES-1].next = 0;
-
- trapframe_t tf;
- memset(&tf, 0, sizeof(tf));
- tf.epc = test_addr - DRAM_BASE;
- pop_tf(&tf);
-}
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This test_macros includes necessary functions and macros to create
-// and exit threads. They're used in multi-threaded assembly tests.
-// This assumes the target system can concurrently support 4 different
-// threads (i.e., 1 master thread and 3 child threads)
-//------------------------------------------------------------------------
-
-#ifndef __TEST_MACROS_MT_H
-#define __TEST_MACROS_MT_H
-
-#define SYSCALL_MMAP 222
-#define SYSCALL_MUNMAP 215
-#define SYSCALL_CLONE 220
-
-#define STACK_SIZE (4096 * 1024)
-
-#define PROT_READ 0x1
-#define PROT_WRITE 0x2
-#define MMAP_PROT_FLAGS (PROT_READ | PROT_WRITE)
-
-#define MAP_PRIVATE 0x02
-#define MAP_ANONYMOUS 0x20
-#define MAP_STACK 0x20000
-#define MMAP_MAP_FLAGS (MAP_PRIVATE | MAP_ANONYMOUS | MAP_STACK)
-
-#define CLONE_VM 0x00000100
-#define CLONE_FS 0x00000200
-#define CLONE_FILES 0x00000400
-#define CLONE_SIGHAND 0x00000800
-#define CLONE_PARENT 0x00008000
-#define CLONE_THREAD 0x00010000
-#define CLONE_IO 0x80000000
-#define CLONE_FLAGS (CLONE_VM | CLONE_FS | CLONE_FILES | CLONE_SIGHAND\
- | CLONE_PARENT | CLONE_THREAD | CLONE_IO)
-
-#define NUM_THREADS 3
-
-#define FAILURE 1
-#define SUCCESS 0
-
-#define HARTID 0xF14
-
-//------------------------------------------------------------------------
-// create NUM_THREADS child threads
-//------------------------------------------------------------------------
-_create_threads:
- li t0, NUM_THREADS
- mv s0, ra // save return register
-1:
- jal ra, _alloc_stack
- addi sp, sp, -8
- sd a0, (sp) // save pointer to the new stack
- jal ra, _clone_thread // clone a new thread
- addi t0, t0, -1
- bnez t0, 1b
- mv ra, s0 // restore return register
- ret
-
-_alloc_stack:
- li a0, 0
- li a1, STACK_SIZE
- li a2, MMAP_PROT_FLAGS
- li a3, MMAP_MAP_FLAGS
- li a4, -1
- li a5, 0
- li a7, SYSCALL_MMAP
- ecall
- ret
-
-_clone_thread:
- li a1, STACK_SIZE
- add a1, a1, a0
- li a0, CLONE_FLAGS
- li a7, SYSCALL_CLONE
- ecall
- beqz a0, _mt_test
- ret
-
-//------------------------------------------------------------------------
-// wait for all child threads to exit
-//------------------------------------------------------------------------
-_join:
- la t0, barrier
- li t1, NUM_THREADS
-1:
- ld t2, (t0)
- bne t1, t2, 1b
- ret
-
-//------------------------------------------------------------------------
-// deallocate NUM_THREADS child threads
-//------------------------------------------------------------------------
-_delete_threads:
- li t0, NUM_THREADS
- mv s0, ra // save return register
-1:
- ld a0, (sp) // pop the new stack's pointer
- addi sp, sp, 8
- jal ra, _dealloc_stack
- addi t0, t0, -1
- bnez t0, 1b
- mv ra, s0 // restore return register
- ret
-
-_dealloc_stack:
- li a1, STACK_SIZE
- li a7, SYSCALL_MUNMAP
- ecall
- ret
-
-#define MT_DATA \
- shared_var: .dword 0; \
- barrier: .dword 0; \
- array: .dword 0x00000000deadbeef, \
- 0xdeadbeefdeadbeef, \
- 0x12343eeaaf423451; \
-
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This test_macros includes necessary functions and macros to create
-// and exit threads. They're used in multi-threaded assembly tests.
-// This assumes the target system can concurrently support 4 different
-// threads (i.e., 1 master thread and 3 child threads).
-//
-// Threads are synchronized through futex system call (i.e., wait and
-// wakeup operations).
-//------------------------------------------------------------------------
-
-#ifndef __TEST_MACROS_MT_FUTEX_H
-#define __TEST_MACROS_MT_FUTEX_H
-
-#define SYSCALL_FUTEX 98
-#define SYSCALL_GETTID 178
-#define SYSCALL_MUNMAP 215
-#define SYSCALL_CLONE 220
-#define SYSCALL_MMAP 222
-
-#define MEM_SIZE (4096 * 1024)
-
-#define PROT_READ 0x1
-#define PROT_WRITE 0x2
-#define MMAP_PROT_FLAGS (PROT_READ | PROT_WRITE)
-
-#define MAP_PRIVATE 0x02
-#define MAP_ANONYMOUS 0x20
-#define MAP_STACK 0x20000
-#define MMAP_MAP_FLAGS (MAP_PRIVATE | MAP_ANONYMOUS | MAP_STACK)
-
-#define CLONE_VM 0x00000100
-#define CLONE_FS 0x00000200
-#define CLONE_FILES 0x00000400
-#define CLONE_SIGHAND 0x00000800
-#define CLONE_PARENT 0x00008000
-#define CLONE_THREAD 0x00010000
-#define CLONE_IO 0x80000000
-#define CLONE_PARENT_SETTID 0x00100000 /* set the TID in the parent */
-#define CLONE_CHILD_CLEARTID 0x00200000 /* clear the TID in the child */
-#define CLONE_SETTLS 0x00080000
-#define CLONE_FLAGS (CLONE_VM | CLONE_FS | CLONE_FILES \
- | CLONE_SIGHAND | CLONE_PARENT \
- | CLONE_THREAD | CLONE_IO \
- | CLONE_PARENT_SETTID \
- | CLONE_CHILD_CLEARTID \
- | CLONE_SETTLS)
-
-#define FUTEX_WAIT 0
-#define FUTEX_WAKE 1
-#define FUTEX_CMP_REQUEUE 4
-#define FUTEX_WAKE_OP 5
-#define FUTEX_WAIT_BITSET 9
-#define FUTEX_WAKE_BITSET 10
-#define FUTEX_PRIVATE_FLAG 128
-#define FUTEX_CLOCK_REALTIME 256
-#define FUTEX_CMD_MASK ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME)
-
-#define FUTEX_OP_SET 0 /* uaddr2 = oparg; */
-#define FUTEX_OP_ADD 1 /* uaddr2 += oparg; */
-#define FUTEX_OP_OR 2 /* uaddr2 |= oparg; */
-#define FUTEX_OP_ANDN 3 /* uaddr2 &= ~oparg; */
-#define FUTEX_OP_XOR 4 /* uaddr2 ^= oparg; */
-#define FUTEX_OP_ARG_SHIFT 8 /* Use (1 << oparg) as operand */
-
-#define FUTEX_OP_CMP_EQ 0 /* if (oldval == cmparg) wake */
-#define FUTEX_OP_CMP_NE 1 /* if (oldval != cmparg) wake */
-#define FUTEX_OP_CMP_LT 2 /* if (oldval < cmparg) wake */
-#define FUTEX_OP_CMP_LE 3 /* if (oldval <= cmparg) wake */
-#define FUTEX_OP_CMP_GT 4 /* if (oldval > cmparg) wake */
-#define FUTEX_OP_CMP_GE 5 /* if (oldval >= cmparg) wake */
-
-#define FUTEX_OP(op, oparg, cmp, cmparg) \
- (((op & 0xf) << 28) | \
- ((cmp & 0xf) << 24) | \
- ((oparg & 0xfff) << 12) | \
- (cmparg & 0xfff))
-
-#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG)
-#define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG)
-#define FUTEX_WAIT_BITSET_PRIVATE (FUTEX_WAIT_BITSET | FUTEX_PRIVATE_FLAG)
-#define FUTEX_WAKE_BITSET_PRIVATE (FUTEX_WAKE_BITSET | FUTEX_PRIVATE_FLAG)
-
-#define FAILURE 1
-#define SUCCESS 0
-
-//------------------------------------------------------------------------
-// _create_threads: create a given number of threads
-//
-// The calling thread (a.k.a, master thread) saves information about its
-// child threads in its stack in the following structure:
-//
-// | child_stack_ptr_0 | << fp: frame pointer
-// | child_tls_ptr_0 |
-// | child_thread_id_0 |
-// | saved_child_thread_id_0 |
-// | child_stack_ptr_1 |
-// | child_tls_ptr_1 |
-// | child_thread_id_1 |
-// | saved_child_thread_id_1 |
-// | ... | << sp: stack pointer
-//
-// For each child thread, we need to save the following information
-// in the parent thread's stack frame:
-//
-// - child_stack_ptr stores the lower address of the child thread's
-// stack space
-//
-// - child_tls_ptr stores the lower address of the child thread's
-// thread local storage (TLS)
-//
-// - child_thread_id stores the thread ID of the child thread. This
-// variable will be cleared by the child thread when it exits.
-//
-// - saved_child_thread_id also stores the thread ID of the child
-// thread, but this variable is used only by the parent thread.
-//
-// This function takes the number of threads to create in a0. It
-// updates n_child_threads variable to the number of successfully
-// created threads.
-//------------------------------------------------------------------------
-
-_create_threads:
- mv t0, a0 // get the number of threads
- mv s0, ra // save return register
- la t3, n_worker_threads
-1:
- // allocate a new stack space and save its pointer in the caller's stack
- jal ra, _alloc_mem
- addi sp, sp, -8
- sd a0, (sp)
- mv t1, a0
-
- // allocate a new thread local storage (TLS) and save its pointer in the
- // caller's stack
- jal ra, _alloc_mem
- addi sp, sp, -8
- sd a0, (sp)
- mv t2, a0
-
- // allocate space in the caller's stack to store new thread ID
- addi sp, sp, -8
-
- // clone a new thread
- li a0, CLONE_FLAGS
- li s2, MEM_SIZE
- add a1, t1, s2 // pointer to the high address of the new stack
- mv a2, sp // ptid
- mv a3, t2 // pointer to the low address of the new TLS,
- // assuming TLS grows upward
- mv a4, sp // ctid
- li a7, SYSCALL_CLONE // clone syscall number
- ecall // call clone syscall
- bltz a0, 2f // syscall error
- beqz a0, _mt_test // only the new thread jumps to _mt_test
-
- // save child thread ID in the caller's stack
- addi sp, sp, -8
- sd a0, (sp)
-
- // decrement the number of threads to create
- addi t0, t0, -1
-
- // increment the number of successfully created threads sofar
- addi t4, zero, 1
- amoadd.d zero, t4, (t3)
-
- // check if we still need to spawn more threads
- bnez t0, 1b
- j 3f
-2:
- // handle clone syscall error by deleting the last memory frame created
- // for the unsuccessfully spawned thread.
- addi sp, sp, 8 // skip child_thread_id
-
- // deallocate last allocated tls
- ld a0, (sp)
- jal ra, _dealloc_mem
- addi sp, sp, 8
-
- // deallocate last allocated stack
- ld a0, (sp)
- jal ra, _dealloc_mem
- addi sp, sp, 8
-3:
- // finish creating threads
- mv ra, s0
- ret
-
-//------------------------------------------------------------------------
-// _alloc_mem: allocate a memory space with size MEM_SIZE
-//
-// This function returns the pointer to the newly allocated memory
-// space in a0
-//------------------------------------------------------------------------
-
-_alloc_mem:
- li a0, 0
- li a1, MEM_SIZE
- li a2, MMAP_PROT_FLAGS
- li a3, MMAP_MAP_FLAGS
- li a4, -1
- li a5, 0
- li a7, SYSCALL_MMAP
- ecall
- ret
-
-//------------------------------------------------------------------------
-// _delete_threads: deallocate all child threads
-//
-// This function assumes the following structure in the calling thread's
-// stack frame
-//
-// | child_stack_ptr_0 | << fp: frame pointer
-// | child_tls_ptr_0 |
-// | child_thread_id_0 |
-// | saved_child_thread_id_0 |
-// | child_stack_ptr_1 |
-// | child_tls_ptr_1 |
-// | child_thread_id_1 |
-// | saved_child_thread_id_1 |
-// | ... | << sp: stack pointer
-//
-// This function takes the number of threads to delete in a0
-//------------------------------------------------------------------------
-
-_delete_threads:
- mv t0, a0 // get the number of threads to delete
- mv s0, ra // save return register
-1:
- addi sp, sp, 8 // skip saved_child_thread_id
- addi sp, sp, 8 // skip child_thread_id
-
- // deallocate thread's tls
- ld a0, (sp)
- jal ra, _dealloc_mem
- addi sp, sp, 8
-
- // deallocate thread's stack
- ld a0, (sp)
- jal ra, _dealloc_mem
- addi sp, sp, 8
-
- // decrement the number of threads to delete
- addi t0, t0, -1
- bnez t0, 1b
-
- // finish deleting all threads
- mv ra, s0 // restore return register
- ret
-
-//------------------------------------------------------------------------
-// _dealloc_mem: deallocate memory space of size MEM_SIZE
-//
-// This function takes the pointer to the memory space in a0
-//------------------------------------------------------------------------
-
-_dealloc_mem:
- li a1, MEM_SIZE
- li a7, SYSCALL_MUNMAP
- ecall
- ret
-
-//------------------------------------------------------------------------
-// _join: wait for all child threads to exit
-//
-// Child threads are created with CLONE_CHILD_CLEARTID flag, so when
-// they exit, they will clear the ctid/ptid variable and wake up their
-// parent thread.
-//
-// This function assumes the following structure in the calling thread's
-// stack frame
-//
-// | child_stack_ptr_0 | << fp: frame pointer
-// | child_tls_ptr_0 |
-// | child_thread_id_0 |
-// | saved_child_thread_id_0 |
-// | child_stack_ptr_1 |
-// | child_tls_ptr_1 |
-// | child_thread_id_1 |
-// | saved_child_thread_id_1 |
-// | ... | << sp: stack pointer
-//
-// This function takes a number of threads to wait in a0
-//------------------------------------------------------------------------
-
-_join:
- mv t0, a0 // get the number of threads
- mv s0, ra // save return register
- mv s1, sp // save stack pointer
-1:
- // Calling futex_wait on ctidptr
- ld a2, (sp) // get child thread ID from
- // saved_child_thread_id
- addi sp, sp, 8
- mv a0, sp // futex address (child_thread_id)
- li a1, FUTEX_WAIT_PRIVATE
- li a7, SYSCALL_FUTEX
- ecall
-
- addi sp, sp, 8 // skip child_tls_ptr
- addi sp, sp, 8 // skip child_stack_ptr
-
- // decrement the number of threads to wait for
- addi t0, t0, -1
- bnez t0, 1b
-
- // finish waiting for all threads
- mv ra, s0 // restore return register
- mv sp, s1 // restore stack pointer
- ret
-
-#define MT_DATA \
- n_worker_threads: .dword 0; \
- shared_var: .dword 0; \
- barrier: .dword 0; \
- array: .dword 0x00000000deadbeef, \
- 0xdeadbeefdeadbeef, \
- 0x12343eeaaf423451; \
-
-#endif
+++ /dev/null
-// See LICENSE for license details.
-
-#ifndef __TEST_MACROS_SCALAR_H
-#define __TEST_MACROS_SCALAR_H
-
-
-#-----------------------------------------------------------------------
-# Helper macros
-#-----------------------------------------------------------------------
-
-#define MASK_XLEN(x) ((x) & ((1 << (__riscv_xlen - 1) << 1) - 1))
-
-#define TEST_CASE( testnum, testreg, correctval, code... ) \
-test_ ## testnum: \
- code; \
- li x29, MASK_XLEN(correctval); \
- li TESTNUM, testnum; \
- bne testreg, x29, fail;
-
-# We use a macro hack to simpify code generation for various numbers
-# of bubble cycles.
-
-#define TEST_INSERT_NOPS_0
-#define TEST_INSERT_NOPS_1 nop; TEST_INSERT_NOPS_0
-#define TEST_INSERT_NOPS_2 nop; TEST_INSERT_NOPS_1
-#define TEST_INSERT_NOPS_3 nop; TEST_INSERT_NOPS_2
-#define TEST_INSERT_NOPS_4 nop; TEST_INSERT_NOPS_3
-#define TEST_INSERT_NOPS_5 nop; TEST_INSERT_NOPS_4
-#define TEST_INSERT_NOPS_6 nop; TEST_INSERT_NOPS_5
-#define TEST_INSERT_NOPS_7 nop; TEST_INSERT_NOPS_6
-#define TEST_INSERT_NOPS_8 nop; TEST_INSERT_NOPS_7
-#define TEST_INSERT_NOPS_9 nop; TEST_INSERT_NOPS_8
-#define TEST_INSERT_NOPS_10 nop; TEST_INSERT_NOPS_9
-
-
-#-----------------------------------------------------------------------
-# RV64UI MACROS
-#-----------------------------------------------------------------------
-
-#-----------------------------------------------------------------------
-# Tests for instructions with immediate operand
-#-----------------------------------------------------------------------
-
-#define SEXT_IMM(x) ((x) | (-(((x) >> 11) & 1) << 11))
-
-#define TEST_IMM_OP( testnum, inst, result, val1, imm ) \
- TEST_CASE( testnum, x30, result, \
- li x1, MASK_XLEN(val1); \
- inst x30, x1, SEXT_IMM(imm); \
- )
-
-#define TEST_IMM_SRC1_EQ_DEST( testnum, inst, result, val1, imm ) \
- TEST_CASE( testnum, x1, result, \
- li x1, MASK_XLEN(val1); \
- inst x1, x1, SEXT_IMM(imm); \
- )
-
-#define TEST_IMM_DEST_BYPASS( testnum, nop_cycles, inst, result, val1, imm ) \
- TEST_CASE( testnum, x6, result, \
- li x4, 0; \
-1: li x1, MASK_XLEN(val1); \
- inst x30, x1, SEXT_IMM(imm); \
- TEST_INSERT_NOPS_ ## nop_cycles \
- addi x6, x30, 0; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
- )
-
-#define TEST_IMM_SRC1_BYPASS( testnum, nop_cycles, inst, result, val1, imm ) \
- TEST_CASE( testnum, x30, result, \
- li x4, 0; \
-1: li x1, MASK_XLEN(val1); \
- TEST_INSERT_NOPS_ ## nop_cycles \
- inst x30, x1, SEXT_IMM(imm); \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
- )
-
-#define TEST_IMM_ZEROSRC1( testnum, inst, result, imm ) \
- TEST_CASE( testnum, x1, result, \
- inst x1, x0, SEXT_IMM(imm); \
- )
-
-#define TEST_IMM_ZERODEST( testnum, inst, val1, imm ) \
- TEST_CASE( testnum, x0, 0, \
- li x1, MASK_XLEN(val1); \
- inst x0, x1, SEXT_IMM(imm); \
- )
-
-#-----------------------------------------------------------------------
-# Tests for an instruction with register operands
-#-----------------------------------------------------------------------
-
-#define TEST_R_OP( testnum, inst, result, val1 ) \
- TEST_CASE( testnum, x30, result, \
- li x1, val1; \
- inst x30, x1; \
- )
-
-#define TEST_R_SRC1_EQ_DEST( testnum, inst, result, val1 ) \
- TEST_CASE( testnum, x1, result, \
- li x1, val1; \
- inst x1, x1; \
- )
-
-#define TEST_R_DEST_BYPASS( testnum, nop_cycles, inst, result, val1 ) \
- TEST_CASE( testnum, x6, result, \
- li x4, 0; \
-1: li x1, val1; \
- inst x30, x1; \
- TEST_INSERT_NOPS_ ## nop_cycles \
- addi x6, x30, 0; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
- )
-
-#-----------------------------------------------------------------------
-# Tests for an instruction with register-register operands
-#-----------------------------------------------------------------------
-
-#define TEST_RR_OP( testnum, inst, result, val1, val2 ) \
- TEST_CASE( testnum, x30, result, \
- li x1, MASK_XLEN(val1); \
- li x2, MASK_XLEN(val2); \
- inst x30, x1, x2; \
- )
-
-#define TEST_RR_SRC1_EQ_DEST( testnum, inst, result, val1, val2 ) \
- TEST_CASE( testnum, x1, result, \
- li x1, MASK_XLEN(val1); \
- li x2, MASK_XLEN(val2); \
- inst x1, x1, x2; \
- )
-
-#define TEST_RR_SRC2_EQ_DEST( testnum, inst, result, val1, val2 ) \
- TEST_CASE( testnum, x2, result, \
- li x1, MASK_XLEN(val1); \
- li x2, MASK_XLEN(val2); \
- inst x2, x1, x2; \
- )
-
-#define TEST_RR_SRC12_EQ_DEST( testnum, inst, result, val1 ) \
- TEST_CASE( testnum, x1, result, \
- li x1, MASK_XLEN(val1); \
- inst x1, x1, x1; \
- )
-
-#define TEST_RR_DEST_BYPASS( testnum, nop_cycles, inst, result, val1, val2 ) \
- TEST_CASE( testnum, x6, result, \
- li x4, 0; \
-1: li x1, MASK_XLEN(val1); \
- li x2, MASK_XLEN(val2); \
- inst x30, x1, x2; \
- TEST_INSERT_NOPS_ ## nop_cycles \
- addi x6, x30, 0; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
- )
-
-#define TEST_RR_SRC12_BYPASS( testnum, src1_nops, src2_nops, inst, result, val1, val2 ) \
- TEST_CASE( testnum, x30, result, \
- li x4, 0; \
-1: li x1, MASK_XLEN(val1); \
- TEST_INSERT_NOPS_ ## src1_nops \
- li x2, MASK_XLEN(val2); \
- TEST_INSERT_NOPS_ ## src2_nops \
- inst x30, x1, x2; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
- )
-
-#define TEST_RR_SRC21_BYPASS( testnum, src1_nops, src2_nops, inst, result, val1, val2 ) \
- TEST_CASE( testnum, x30, result, \
- li x4, 0; \
-1: li x2, MASK_XLEN(val2); \
- TEST_INSERT_NOPS_ ## src1_nops \
- li x1, MASK_XLEN(val1); \
- TEST_INSERT_NOPS_ ## src2_nops \
- inst x30, x1, x2; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
- )
-
-#define TEST_RR_ZEROSRC1( testnum, inst, result, val ) \
- TEST_CASE( testnum, x2, result, \
- li x1, MASK_XLEN(val); \
- inst x2, x0, x1; \
- )
-
-#define TEST_RR_ZEROSRC2( testnum, inst, result, val ) \
- TEST_CASE( testnum, x2, result, \
- li x1, MASK_XLEN(val); \
- inst x2, x1, x0; \
- )
-
-#define TEST_RR_ZEROSRC12( testnum, inst, result ) \
- TEST_CASE( testnum, x1, result, \
- inst x1, x0, x0; \
- )
-
-#define TEST_RR_ZERODEST( testnum, inst, val1, val2 ) \
- TEST_CASE( testnum, x0, 0, \
- li x1, MASK_XLEN(val1); \
- li x2, MASK_XLEN(val2); \
- inst x0, x1, x2; \
- )
-
-#-----------------------------------------------------------------------
-# Test memory instructions
-#-----------------------------------------------------------------------
-
-#define TEST_LD_OP( testnum, inst, result, offset, base ) \
- TEST_CASE( testnum, x30, result, \
- la x1, base; \
- inst x30, offset(x1); \
- )
-
-#define TEST_ST_OP( testnum, load_inst, store_inst, result, offset, base ) \
- TEST_CASE( testnum, x30, result, \
- la x1, base; \
- li x2, result; \
- store_inst x2, offset(x1); \
- load_inst x30, offset(x1); \
- )
-
-#define TEST_LD_DEST_BYPASS( testnum, nop_cycles, inst, result, offset, base ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: la x1, base; \
- inst x30, offset(x1); \
- TEST_INSERT_NOPS_ ## nop_cycles \
- addi x6, x30, 0; \
- li x29, result; \
- bne x6, x29, fail; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b; \
-
-#define TEST_LD_SRC1_BYPASS( testnum, nop_cycles, inst, result, offset, base ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: la x1, base; \
- TEST_INSERT_NOPS_ ## nop_cycles \
- inst x30, offset(x1); \
- li x29, result; \
- bne x30, x29, fail; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
-
-#define TEST_ST_SRC12_BYPASS( testnum, src1_nops, src2_nops, load_inst, store_inst, result, offset, base ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: li x1, result; \
- TEST_INSERT_NOPS_ ## src1_nops \
- la x2, base; \
- TEST_INSERT_NOPS_ ## src2_nops \
- store_inst x1, offset(x2); \
- load_inst x30, offset(x2); \
- li x29, result; \
- bne x30, x29, fail; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
-
-#define TEST_ST_SRC21_BYPASS( testnum, src1_nops, src2_nops, load_inst, store_inst, result, offset, base ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: la x2, base; \
- TEST_INSERT_NOPS_ ## src1_nops \
- li x1, result; \
- TEST_INSERT_NOPS_ ## src2_nops \
- store_inst x1, offset(x2); \
- load_inst x30, offset(x2); \
- li x29, result; \
- bne x30, x29, fail; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
-
-#define TEST_BR2_OP_TAKEN( testnum, inst, val1, val2 ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x1, val1; \
- li x2, val2; \
- inst x1, x2, 2f; \
- bne x0, TESTNUM, fail; \
-1: bne x0, TESTNUM, 3f; \
-2: inst x1, x2, 1b; \
- bne x0, TESTNUM, fail; \
-3:
-
-#define TEST_BR2_OP_NOTTAKEN( testnum, inst, val1, val2 ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x1, val1; \
- li x2, val2; \
- inst x1, x2, 1f; \
- bne x0, TESTNUM, 2f; \
-1: bne x0, TESTNUM, fail; \
-2: inst x1, x2, 1b; \
-3:
-
-#define TEST_BR2_SRC12_BYPASS( testnum, src1_nops, src2_nops, inst, val1, val2 ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: li x1, val1; \
- TEST_INSERT_NOPS_ ## src1_nops \
- li x2, val2; \
- TEST_INSERT_NOPS_ ## src2_nops \
- inst x1, x2, fail; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
-
-#define TEST_BR2_SRC21_BYPASS( testnum, src1_nops, src2_nops, inst, val1, val2 ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: li x2, val2; \
- TEST_INSERT_NOPS_ ## src1_nops \
- li x1, val1; \
- TEST_INSERT_NOPS_ ## src2_nops \
- inst x1, x2, fail; \
- addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
-
-#-----------------------------------------------------------------------
-# Test jump instructions
-#-----------------------------------------------------------------------
-
-#define TEST_JR_SRC1_BYPASS( testnum, nop_cycles, inst ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: la x6, 2f; \
- TEST_INSERT_NOPS_ ## nop_cycles \
- inst x6; \
- bne x0, TESTNUM, fail; \
-2: addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
-
-#define TEST_JALR_SRC1_BYPASS( testnum, nop_cycles, inst ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- li x4, 0; \
-1: la x6, 2f; \
- TEST_INSERT_NOPS_ ## nop_cycles \
- inst x19, x6, 0; \
- bne x0, TESTNUM, fail; \
-2: addi x4, x4, 1; \
- li x5, 2; \
- bne x4, x5, 1b \
-
-
-#-----------------------------------------------------------------------
-# RV64UF MACROS
-#-----------------------------------------------------------------------
-
-#-----------------------------------------------------------------------
-# Tests floating-point instructions
-#-----------------------------------------------------------------------
-
-#define qNaNf 0f:7fc00000
-#define sNaNf 0f:7f800001
-#define qNaN 0d:7ff8000000000000
-#define sNaN 0d:7ff0000000000001
-
-#define TEST_FP_OP_S_INTERNAL( testnum, flags, result, val1, val2, val3, code... ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- la a0, test_ ## testnum ## _data ;\
- flw f0, 0(a0); \
- flw f1, 4(a0); \
- flw f2, 8(a0); \
- lw a3, 12(a0); \
- code; \
- fsflags a1, x0; \
- li a2, flags; \
- bne a0, a3, fail; \
- bne a1, a2, fail; \
- .pushsection .data; \
- .align 2; \
- test_ ## testnum ## _data: \
- .float val1; \
- .float val2; \
- .float val3; \
- .result; \
- .popsection
-
-#define TEST_FP_OP_D_INTERNAL( testnum, flags, result, val1, val2, val3, code... ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- la a0, test_ ## testnum ## _data ;\
- fld f0, 0(a0); \
- fld f1, 8(a0); \
- fld f2, 16(a0); \
- ld a3, 24(a0); \
- code; \
- fsflags a1, x0; \
- li a2, flags; \
- bne a0, a3, fail; \
- bne a1, a2, fail; \
- .pushsection .data; \
- .align 3; \
- test_ ## testnum ## _data: \
- .double val1; \
- .double val2; \
- .double val3; \
- .result; \
- .popsection
-
-// TODO: assign a separate mem location for the comparison address?
-#define TEST_FP_OP_D32_INTERNAL( testnum, flags, result, val1, val2, val3, code... ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- la a0, test_ ## testnum ## _data ;\
- fld f0, 0(a0); \
- fld f1, 8(a0); \
- fld f2, 16(a0); \
- lw a3, 24(a0); \
- lw t1, 28(a0); \
- code; \
- fsflags a1, x0; \
- li a2, flags; \
- bne a0, a3, fail; \
- bne t1, t2, fail; \
- bne a1, a2, fail; \
- .pushsection .data; \
- .align 3; \
- test_ ## testnum ## _data: \
- .double val1; \
- .double val2; \
- .double val3; \
- .result; \
- .popsection
-
-#define TEST_FCVT_S_D32( testnum, result, val1 ) \
- TEST_FP_OP_D32_INTERNAL( testnum, 0, double result, val1, 0.0, 0.0, \
- fcvt.s.d f3, f0; fcvt.d.s f3, f3; fsd f3, 0(a0); lw t2, 4(a0); lw a0, 0(a0))
-
-#define TEST_FCVT_S_D( testnum, result, val1 ) \
- TEST_FP_OP_D_INTERNAL( testnum, 0, double result, val1, 0.0, 0.0, \
- fcvt.s.d f3, f0; fcvt.d.s f3, f3; fmv.x.d a0, f3)
-
-#define TEST_FCVT_D_S( testnum, result, val1 ) \
- TEST_FP_OP_S_INTERNAL( testnum, 0, float result, val1, 0.0, 0.0, \
- fcvt.d.s f3, f0; fcvt.s.d f3, f3; fmv.x.s a0, f3)
-
-#define TEST_FP_OP1_S( testnum, inst, flags, result, val1 ) \
- TEST_FP_OP_S_INTERNAL( testnum, flags, float result, val1, 0.0, 0.0, \
- inst f3, f0; fmv.x.s a0, f3)
-
-#define TEST_FP_OP1_D32( testnum, inst, flags, result, val1 ) \
- TEST_FP_OP_D32_INTERNAL( testnum, flags, double result, val1, 0.0, 0.0, \
- inst f3, f0; fsd f3, 0(a0); lw t2, 4(a0); lw a0, 0(a0))
-// ^: store computation result in address from a0, load high-word into t2
-
-#define TEST_FP_OP1_D( testnum, inst, flags, result, val1 ) \
- TEST_FP_OP_D_INTERNAL( testnum, flags, double result, val1, 0.0, 0.0, \
- inst f3, f0; fmv.x.d a0, f3)
-
-#define TEST_FP_OP1_S_DWORD_RESULT( testnum, inst, flags, result, val1 ) \
- TEST_FP_OP_S_INTERNAL( testnum, flags, dword result, val1, 0.0, 0.0, \
- inst f3, f0; fmv.x.s a0, f3)
-
-#define TEST_FP_OP1_D32_DWORD_RESULT( testnum, inst, flags, result, val1 ) \
- TEST_FP_OP_D32_INTERNAL( testnum, flags, dword result, val1, 0.0, 0.0, \
- inst f3, f0; fsd f3, 0(a0); lw t2, 4(a0); lw a0, 0(a0))
-// ^: store computation result in address from a0, load high-word into t2
-
-#define TEST_FP_OP1_D_DWORD_RESULT( testnum, inst, flags, result, val1 ) \
- TEST_FP_OP_D_INTERNAL( testnum, flags, dword result, val1, 0.0, 0.0, \
- inst f3, f0; fmv.x.d a0, f3)
-
-#define TEST_FP_OP2_S( testnum, inst, flags, result, val1, val2 ) \
- TEST_FP_OP_S_INTERNAL( testnum, flags, float result, val1, val2, 0.0, \
- inst f3, f0, f1; fmv.x.s a0, f3)
-
-#define TEST_FP_OP2_D32( testnum, inst, flags, result, val1, val2 ) \
- TEST_FP_OP_D32_INTERNAL( testnum, flags, double result, val1, val2, 0.0, \
- inst f3, f0, f1; fsd f3, 0(a0); lw t2, 4(a0); lw a0, 0(a0))
-// ^: store computation result in address from a0, load high-word into t2
-
-#define TEST_FP_OP2_D( testnum, inst, flags, result, val1, val2 ) \
- TEST_FP_OP_D_INTERNAL( testnum, flags, double result, val1, val2, 0.0, \
- inst f3, f0, f1; fmv.x.d a0, f3)
-
-#define TEST_FP_OP3_S( testnum, inst, flags, result, val1, val2, val3 ) \
- TEST_FP_OP_S_INTERNAL( testnum, flags, float result, val1, val2, val3, \
- inst f3, f0, f1, f2; fmv.x.s a0, f3)
-
-#define TEST_FP_OP3_D32( testnum, inst, flags, result, val1, val2, val3 ) \
- TEST_FP_OP_D32_INTERNAL( testnum, flags, double result, val1, val2, val3, \
- inst f3, f0, f1, f2; fsd f3, 0(a0); lw t2, 4(a0); lw a0, 0(a0))
-// ^: store computation result in address from a0, load high-word into t2
-
-#define TEST_FP_OP3_D( testnum, inst, flags, result, val1, val2, val3 ) \
- TEST_FP_OP_D_INTERNAL( testnum, flags, double result, val1, val2, val3, \
- inst f3, f0, f1, f2; fmv.x.d a0, f3)
-
-#define TEST_FP_INT_OP_S( testnum, inst, flags, result, val1, rm ) \
- TEST_FP_OP_S_INTERNAL( testnum, flags, word result, val1, 0.0, 0.0, \
- inst a0, f0, rm)
-
-#define TEST_FP_INT_OP_D32( testnum, inst, flags, result, val1, rm ) \
- TEST_FP_OP_D32_INTERNAL( testnum, flags, dword result, val1, 0.0, 0.0, \
- inst a0, f0, f1; li t2, 0)
-
-#define TEST_FP_INT_OP_D( testnum, inst, flags, result, val1, rm ) \
- TEST_FP_OP_D_INTERNAL( testnum, flags, dword result, val1, 0.0, 0.0, \
- inst a0, f0, rm)
-
-#define TEST_FP_CMP_OP_S( testnum, inst, flags, result, val1, val2 ) \
- TEST_FP_OP_S_INTERNAL( testnum, flags, word result, val1, val2, 0.0, \
- inst a0, f0, f1)
-
-#define TEST_FP_CMP_OP_D32( testnum, inst, flags, result, val1, val2 ) \
- TEST_FP_OP_D32_INTERNAL( testnum, flags, dword result, val1, val2, 0.0, \
- inst a0, f0, f1; li t2, 0)
-
-#define TEST_FP_CMP_OP_D( testnum, inst, flags, result, val1, val2 ) \
- TEST_FP_OP_D_INTERNAL( testnum, flags, dword result, val1, val2, 0.0, \
- inst a0, f0, f1)
-
-#define TEST_FCLASS_S(testnum, correct, input) \
- TEST_CASE(testnum, a0, correct, li a0, input; fmv.s.x fa0, a0; \
- fclass.s a0, fa0)
-
-#define TEST_FCLASS_D32(testnum, correct, input) \
- TEST_CASE(testnum, a0, correct, \
- la a0, test_ ## testnum ## _data ;\
- fld fa0, 0(a0); \
- fclass.d a0, fa0) \
- .pushsection .data; \
- .align 3; \
- test_ ## testnum ## _data: \
- .dword input; \
- .popsection
-
-#define TEST_FCLASS_D(testnum, correct, input) \
- TEST_CASE(testnum, a0, correct, li a0, input; fmv.d.x fa0, a0; \
- fclass.d a0, fa0)
-
-#define TEST_INT_FP_OP_S( testnum, inst, result, val1 ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- la a0, test_ ## testnum ## _data ;\
- lw a3, 0(a0); \
- li a0, val1; \
- inst f0, a0; \
- fsflags x0; \
- fmv.x.s a0, f0; \
- bne a0, a3, fail; \
- .pushsection .data; \
- .align 2; \
- test_ ## testnum ## _data: \
- .float result; \
- .popsection
-
-#define TEST_INT_FP_OP_D32( testnum, inst, result, val1 ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- la a0, test_ ## testnum ## _data ;\
- lw a3, 0(a0); \
- lw a4, 4(a0); \
- li a1, val1; \
- inst f0, a1; \
- \
- fsd f0, 0(a0); \
- lw a1, 4(a0); \
- lw a0, 0(a0); \
- \
- fsflags x0; \
- bne a0, a3, fail; \
- bne a1, a4, fail; \
- .pushsection .data; \
- .align 3; \
- test_ ## testnum ## _data: \
- .double result; \
- .popsection
-
-#define TEST_INT_FP_OP_D( testnum, inst, result, val1 ) \
-test_ ## testnum: \
- li TESTNUM, testnum; \
- la a0, test_ ## testnum ## _data ;\
- ld a3, 0(a0); \
- li a0, val1; \
- inst f0, a0; \
- fsflags x0; \
- fmv.x.d a0, f0; \
- bne a0, a3, fail; \
- .pushsection .data; \
- .align 3; \
- test_ ## testnum ## _data: \
- .double result; \
- .popsection
-
-// We need some special handling here to allow 64-bit comparison in 32-bit arch
-// TODO: find a better name and clean up when intended for general usage?
-#define TEST_CASE_D32( testnum, testreg1, testreg2, correctval, code... ) \
-test_ ## testnum: \
- code; \
- la x31, test_ ## testnum ## _data ; \
- lw x29, 0(x31); \
- lw x31, 4(x31); \
- li TESTNUM, testnum; \
- bne testreg1, x29, fail;\
- bne testreg2, x31, fail;\
- .pushsection .data; \
- .align 3; \
- test_ ## testnum ## _data: \
- .dword correctval; \
- .popsection
-
-// ^ x30 is used in some other macros, to avoid issues we use x31 for upper word
-
-#-----------------------------------------------------------------------
-# Pass and fail code (assumes test num is in TESTNUM)
-#-----------------------------------------------------------------------
-
-#define TEST_PASSFAIL \
- bne x0, TESTNUM, pass; \
-fail: \
- RVTEST_FAIL; \
-pass: \
- RVTEST_PASS \
-
-
-#-----------------------------------------------------------------------
-# Test data section
-#-----------------------------------------------------------------------
-
-#define TEST_DATA
-
-#endif
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64mi tests
-#-----------------------------------------------------------------------
-
-rv64mi_sc_tests = \
- access \
- breakpoint \
- csr \
- mcsr \
- illegal \
- ma_fetch \
- ma_addr \
- scall \
- sbreak \
-
-rv32ud_p_tests = $(addprefix rv32ud-p-, $(rv32ud_sc_tests))
-#rv32ud_ps_tests = $(addprefix rv32ud-ps-, $(rv32ud_sc_tests))
-
-spike_tests += $(rv64mi_p_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# access.S
-#-----------------------------------------------------------------------------
-#
-# Test access-exception behavior.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64M
-RVTEST_CODE_BEGIN
-
- .align 2
-
- # Flipping just the MSB should result in an illegal address for RV64.
- la t2, fail
- li t0, 1 << (__riscv_xlen - 1)
- xor t0, t0, t2
-
- # jalr to an illegal address should commit (hence should write rd).
- # after the pc is set to rs1, an access exception should be raised.
- li TESTNUM, 2
- li t1, CAUSE_FETCH_ACCESS
- la t3, 1f
- li t2, 0
- jalr t2, t0
-1:
-
- # A load to an illegal address should not commit.
- li TESTNUM, 3
- li t1, CAUSE_LOAD_ACCESS
- la t3, 1f
- mv t2, t3
- lb t2, (t0)
- j fail
-1:
-
- j pass
-
- TEST_PASSFAIL
-
- .align 2
- .global mtvec_handler
-mtvec_handler:
- li a0, 2
- beq TESTNUM, a0, 2f
- li a0, 3
- beq TESTNUM, a0, 2f
- j fail
-
-2:
- bne t2, t3, fail
-
- csrr t2, mcause
- bne t2, t1, fail
-
- csrw mepc, t3
- mret
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# breakpoint.S
-#-----------------------------------------------------------------------------
-#
-# Test breakpoints, if they are implemented.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64M
-RVTEST_CODE_BEGIN
-
- # Set up breakpoint to trap on M-mode fetches.
- li TESTNUM, 2
-
- # Skip tselect if hard-wired.
- csrw tselect, x0
- csrr a1, tselect
- bne x0, a1, pass
-
- # Make sure there's a breakpoint there.
- csrr a0, tdata1
- srli a0, a0, __riscv_xlen - 4
- li a1, 2
- bne a0, a1, pass
-
- la a2, 1f
- csrw tdata2, a2
- li a0, MCONTROL_M | MCONTROL_EXECUTE
- csrw tdata1, a0
- # Skip if breakpoint type is unsupported.
- csrr a1, tdata1
- andi a1, a1, 0x7ff
- bne a0, a1, 2f
- .align 2
-1:
- # Trap handler should skip this instruction.
- beqz x0, fail
-
- # Make sure reads don't trap.
- li TESTNUM, 3
- lw a0, (a2)
-
-2:
- # Set up breakpoint to trap on M-mode reads.
- li TESTNUM, 4
- li a0, MCONTROL_M | MCONTROL_LOAD
- csrw tdata1, a0
- # Skip if breakpoint type is unsupported.
- csrr a1, tdata1
- andi a1, a1, 0x7ff
- bne a0, a1, 2f
- la a2, data1
- csrw tdata2, a2
-
- # Trap handler should skip this instruction.
- lw a2, (a2)
- beqz a2, fail
-
- # Make sure writes don't trap.
- li TESTNUM, 5
- sw x0, (a2)
-
-2:
- # Set up breakpoint to trap on M-mode stores.
- li TESTNUM, 6
- li a0, MCONTROL_M | MCONTROL_STORE
- csrw tdata1, a0
- # Skip if breakpoint type is unsupported.
- csrr a1, tdata1
- andi a1, a1, 0x7ff
- bne a0, a1, 2f
-
- # Trap handler should skip this instruction.
- sw a2, (a2)
-
- # Make sure store didn't succeed.
- li TESTNUM, 7
- lw a2, (a2)
- bnez a2, fail
-
- # Try to set up a second breakpoint.
- li a0, 1
- csrw tselect, a0
- csrr a1, tselect
- bne a0, a1, pass
-
- # Make sure there's a breakpoint there.
- csrr a0, tdata1
- srli a0, a0, __riscv_xlen - 4
- li a1, 2
- bne a0, a1, pass
-
- li a0, MCONTROL_M | MCONTROL_LOAD
- csrw tdata1, a0
- la a3, data2
- csrw tdata2, a3
-
- # Make sure the second breakpoint triggers.
- li TESTNUM, 8
- lw a3, (a3)
- beqz a3, fail
-
- # Make sure the first breakpoint still triggers.
- li TESTNUM, 10
- la a2, data1
- sw a2, (a2)
- li TESTNUM, 11
- lw a2, (a2)
- bnez a2, fail
-
-2:
- TEST_PASSFAIL
-
- .align 2
- .global mtvec_handler
-mtvec_handler:
- # Only even-numbered tests should trap.
- andi t0, TESTNUM, 1
- bnez t0, fail
-
- li t0, CAUSE_BREAKPOINT
- csrr t1, mcause
- bne t0, t1, fail
-
- csrr t0, mepc
- addi t0, t0, 4
- csrw mepc, t0
- mret
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-data1: .word 0
-data2: .word 0
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#include "riscv_test.h"
-#undef RVTEST_RV64S
-#define RVTEST_RV64S RVTEST_RV64M
-#define __MACHINE_MODE
-
-#include "../rv64si/csr.S"
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# illegal.S
-#-----------------------------------------------------------------------------
-#
-# Test illegal instruction trap.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64M
-RVTEST_CODE_BEGIN
-
- .align 2
- .option norvc
-
- li TESTNUM, 2
-bad2:
- .word 0
- j fail
-
- # Skip the rest of the test if S-mode is not present.
- li t0, MSTATUS_MPP
- csrc mstatus, t0
- li t1, (MSTATUS_MPP & -MSTATUS_MPP) * PRV_S
- csrs mstatus, t1
- csrr t2, mstatus
- and t2, t2, t0
- bne t1, t2, pass
-
- # Test vectored interrupts if they are supported.
-test_vectored_interrupts:
- csrwi mip, MIP_SSIP
- csrwi mie, MIP_SSIP
- la t0, mtvec_handler + 1
- csrrw s0, mtvec, t0
- csrr t0, mtvec
- andi t0, t0, 1
- beqz t0, msip
- csrsi mstatus, MSTATUS_MIE
-1:
- j 1b
-msip:
- csrw mtvec, s0
-
- # Delegate supervisor software interrupts so WFI won't stall.
- csrwi mideleg, MIP_SSIP
- # Enter supervisor mode.
- la t0, 1f
- csrw mepc, t0
- li t0, MSTATUS_MPP
- csrc mstatus, t0
- li t1, (MSTATUS_MPP & -MSTATUS_MPP) * PRV_S
- csrs mstatus, t1
- mret
-
-1:
- # Make sure WFI doesn't trap when TW=0.
- wfi
-bad3:
- .word 0
- j fail
-
-bad4:
- # Make sure WFI does trap when TW=1.
- wfi
- j fail
-
- # Make sure SFENCE.VMA and sptbr don't trap when TVM=0.
- sfence.vma
- csrr t0, sptbr
-bad5:
- .word 0
- j fail
-
-bad6:
- # Make sure SFENCE.VMA and sptbr do trap when TVM=1.
- sfence.vma
- j fail
-bad7:
- csrr t0, sptbr
- j fail
-
- # Make sure SRET doesn't trap when TSR=0.
- la t0, bad8
- csrw sepc, t0
- li t0, SSTATUS_SPP
- csrs sstatus, t0
- li t0, SSTATUS_SPIE
- csrc sstatus, t0
- sret
-bad8:
- .word 0
- j fail
-
- # Make sure SRET does trap when TSR=1.
- la t0, 1f
- csrw sepc, t0
-bad9:
- sret
-1:
- j fail
-
- TEST_PASSFAIL
-
- .align 8
- .global mtvec_handler
-mtvec_handler:
- j synchronous_exception
- j msip
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
- j fail
-
-synchronous_exception:
- li t1, CAUSE_ILLEGAL_INSTRUCTION
- csrr t0, mcause
- bne t0, t1, fail
- csrr t0, mepc
-
- # Make sure mtval contains either 0 or the instruction word.
- csrr t2, mbadaddr
- beqz t2, 1f
- lhu t3, 0(t0)
- lhu t4, 2(t0)
- slli t4, t4, 16
- or t3, t3, t4
- bne t2, t3, fail
-1:
-
- la t1, bad2
- beq t0, t1, 2f
- la t1, bad3
- beq t0, t1, 3f
- la t1, bad4
- beq t0, t1, 4f
- la t1, bad5
- beq t0, t1, 5f
- la t1, bad6
- beq t0, t1, 6f
- la t1, bad7
- beq t0, t1, 7f
- la t1, bad8
- beq t0, t1, 8f
- la t1, bad9
- beq t0, t1, 9f
- j fail
-2:
-4:
-6:
-7:
- addi t0, t0, 8
- csrw mepc, t0
- mret
-
-3:
- li t1, MSTATUS_TW
- csrs mstatus, t1
- j 2b
-
-5:
- li t1, MSTATUS_TVM
- csrs mstatus, t1
- j 2b
-
-8:
- li t1, MSTATUS_TSR
- csrs mstatus, t1
- j 2b
-
-9:
- j 2b
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# ma_addr.S
-#-----------------------------------------------------------------------------
-#
-# Test misaligned ld/st trap.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64M
-RVTEST_CODE_BEGIN
-
- .align 2
- .option norvc
-
- la s0, data
-
- # indicate it's a load test
- li s1, CAUSE_MISALIGNED_LOAD
-
-#define SEXT(x, n) ((-((x) >> ((n)-1)) << (n)) | ((x) & ((1 << (n))-1)))
-
-/* Check that a misaligned load either writes the correct value, or
- takes an exception and performs no writeback. */
-#define MISALIGNED_LOAD_TEST(testnum, insn, base, offset, res) \
- li TESTNUM, testnum; \
- la t2, 1f; \
- addi t1, base, offset; \
- insn t1, offset(base); \
- li t2, res; \
- bne t1, t2, fail; \
-1:
-
- MISALIGNED_LOAD_TEST(2, lh, s0, 1, SEXT(0xbbcc, 16))
- MISALIGNED_LOAD_TEST(3, lhu, s0, 1, 0xbbcc)
- MISALIGNED_LOAD_TEST(4, lw, s0, 1, SEXT(0x99aabbcc, 32))
- MISALIGNED_LOAD_TEST(5, lw, s0, 2, SEXT(0x8899aabb, 32))
- MISALIGNED_LOAD_TEST(6, lw, s0, 3, SEXT(0x778899aa, 32))
-
-#if __riscv_xlen == 64
- MISALIGNED_LOAD_TEST(7, lwu, s0, 1, 0x99aabbcc)
- MISALIGNED_LOAD_TEST(8, lwu, s0, 2, 0x8899aabb)
- MISALIGNED_LOAD_TEST(9, lwu, s0, 3, 0x778899aa)
-
- MISALIGNED_LOAD_TEST(10, ld, s0, 1, 0x5566778899aabbcc)
- MISALIGNED_LOAD_TEST(11, ld, s0, 2, 0x445566778899aabb)
- MISALIGNED_LOAD_TEST(12, ld, s0, 3, 0x33445566778899aa)
- MISALIGNED_LOAD_TEST(13, ld, s0, 4, 0x2233445566778899)
- MISALIGNED_LOAD_TEST(14, ld, s0, 5, 0x1122334455667788)
- MISALIGNED_LOAD_TEST(15, ld, s0, 6, 0xee11223344556677)
- MISALIGNED_LOAD_TEST(16, ld, s0, 7, 0xffee112233445566)
-#endif
-
- # indicate it's a store test
- li s1, CAUSE_MISALIGNED_STORE
-
-/* Check that a misaligned store has some effect and takes no exception,
- or takes no effect and generates an exception. This is not very
- thorough. */
-#define MISALIGNED_STORE_TEST(testnum, insn, base, offset, size) \
- li TESTNUM, testnum; \
- la t2, 1f; \
- addi t1, base, offset; \
- insn x0, offset(base); \
- lb t1, (offset - 1)(base); \
- beqz t1, fail; \
- lb t1, (offset + size)(base); \
- beqz t1, fail; \
- lb t1, (offset + 0)(base); \
- bnez t1, fail; \
- lb t1, (offset + size - 1)(base); \
- bnez t1, fail; \
-1:
-
- MISALIGNED_STORE_TEST(22, sh, s0, 1, 2)
- MISALIGNED_STORE_TEST(23, sw, s0, 5, 4)
- MISALIGNED_STORE_TEST(24, sw, s0, 10, 4)
- MISALIGNED_STORE_TEST(25, sw, s0, 15, 4)
-
-#if __riscv_xlen == 64
- MISALIGNED_STORE_TEST(26, sd, s0, 25, 8)
- MISALIGNED_STORE_TEST(27, sd, s0, 34, 8)
- MISALIGNED_STORE_TEST(28, sd, s0, 43, 8)
- MISALIGNED_STORE_TEST(29, sd, s0, 52, 8)
- MISALIGNED_STORE_TEST(30, sd, s0, 61, 8)
- MISALIGNED_STORE_TEST(31, sd, s0, 70, 8)
- MISALIGNED_STORE_TEST(32, sd, s0, 79, 8)
-#endif
-
- TEST_PASSFAIL
-
- .align 3
- .global mtvec_handler
-mtvec_handler:
- csrr t0, mcause
- bne t0, s1, fail
-
- csrr t0, mbadaddr
- bne t0, t1, fail
-
- lb t0, (t0)
- beqz t0, fail
-
- csrw mepc, t2
- mret
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
-data:
- .align 3
-.word 0xaabbccdd
-.word 0x66778899
-.word 0x22334455
-.word 0xeeffee11
-.fill 0xff, 1, 80
-
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#include "riscv_test.h"
-#undef RVTEST_RV64S
-#define RVTEST_RV64S RVTEST_RV64M
-#define __MACHINE_MODE
-
-#include "../rv64si/ma_fetch.S"
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# mcsr.S
-#-----------------------------------------------------------------------------
-#
-# Test various M-mode CSRs.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64M
-RVTEST_CODE_BEGIN
-
- # Check that mcpuid reports the correct XLEN
-#if __riscv_xlen == 64
- TEST_CASE(2, a0, 0x2, csrr a0, misa; srl a0, a0, 62)
-#else
- TEST_CASE(2, a0, 0x1, csrr a0, misa; srl a0, a0, 30)
-#endif
-
- # Check that mhartid reports 0
- TEST_CASE(3, a0, 0x0, csrr a0, mhartid)
-
- # Check that reading the following CSRs doesn't cause an exception
- csrr a0, mimpid
- csrr a0, marchid
- csrr a0, mvendorid
-
- # Check that writing hte following CSRs doesn't cause an exception
- li t0, 0
- csrs mtvec, t0
- csrs mepc, t0
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#include "riscv_test.h"
-#undef RVTEST_RV64S
-#define RVTEST_RV64S RVTEST_RV64M
-#define __MACHINE_MODE
-
-#include "../rv64si/sbreak.S"
+++ /dev/null
-# See LICENSE for license details.
-
-#include "riscv_test.h"
-#undef RVTEST_RV64S
-#define RVTEST_RV64S RVTEST_RV64M
-#define __MACHINE_MODE
-
-#include "../rv64si/scall.S"
+++ /dev/null
-#=========================================================================
-# Makefrag for rv64samt tests
-#=========================================================================
-
-rv64sa_mt_tests = sysclone_d \
- sysfutex_d \
- sysfutex1_d \
- sysfutex2_d \
- sysfutex3_d \
-
-rv64samt_ps_tests = $(addprefix rv64samt-ps-, $(rv64sa_mt_tests))
-
-spike_tests += $(rv64samt_ps_tests)
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// sysclone_d tests basic functionalities of clone system call:
-// - create a new thread
-// - assign a new per-thread stack frame to the child thread
-// - assign a new per-thread TLS to the child thread
-//
-// In addition to testing clone(), sysclone_d partially checks
-// functionalities of futex and exit system calls that are used to
-// facilitate thread exit and synchronization.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt_ecall.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define MAX_NUM_THREADS 20
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- li a0, MAX_NUM_THREADS
- call _create_threads
-
- la t6, n_worker_threads
- ld a0, (t6)
- beqz a0, _fail // exit if there's no worker thread
- call _join
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _check
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _delete_threads
-
- li a0, SUCCESS
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed by child threads
-//------------------------------------------------------------------------
-_mt_test:
- // get this thread's TID
- li a7, SYSCALL_GETTID
- ecall
-
- // store the TID to both stack and TLS of this thread
- addi sp, sp, -8
- sd a0, (sp)
- sd a0, (tp)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// _check:
-// The master thread looks into the stack and TLS of each child thread
-// and check if the child thread's TID was written in both places.
-//
-// This function assumes the following structure in the calling thread's
-// stack frame
-//
-// | child_stack_ptr_0 | << fp: frame pointer
-// | child_tls_ptr_0 |
-// | child_thread_id_0 |
-// | saved_child_thread_id_0 |
-// | child_stack_ptr_1 |
-// | child_tls_ptr_1 |
-// | child_thread_id_1 |
-// | saved_child_thread_id_1 |
-// | ... | << sp: stack pointer
-//
-// This function takes a number of threads to check in a0
-//------------------------------------------------------------------------
-
-_check:
- mv t0, a0 // get the number of threads
- mv s0, ra // save return register
- mv s1, sp // save stack pointer
-1:
- ld t1, (sp) // get child_thread_saved_id
-
- addi sp, sp, 8
- ld t2, (sp) // get child_thread_id
- bnez t2, _fail // this child_thread_id should have been cleared
-
- addi sp, sp, 8
- ld t3, (sp) // get child_tls_ptr
- ld t3, (t3) // get the first value stored in child's TLS
- bne t1, t3, _fail // child_tid should have been saved in the TLS
-
- addi sp, sp, 8
- ld t4, (sp) // get child_stack_ptr
- li t5, MEM_SIZE
- add t4, t4, t5 // get the high address of child's stack
- ld t4, -8(t4) // get the first value stored in child's stack
- bne t1, t4, _fail // child_tid should have been saved in the stack
-
- addi sp, sp, 8
-
- // decrement the number of threads to wait for
- addi t0, t0, -1
- bnez t0, 1b
-
- // finish checking all threads
- mv ra, s0 // restore return register
- mv sp, s1 // restore stack pointer
- ret
-
-_fail:
- li a0, FAILURE
- RVTEST_CODE_END
-
- .data
-
-MT_DATA
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// sysfutex1_d tests basic functionalities of futex system call:
-// - make some threads wait on a variable
-// - wake up all threads waiting on a variable
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt_ecall.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define MAX_NUM_THREADS 20
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, call _master function, waits for all
-// threads to complete, deallocates threads and checks result
-//------------------------------------------------------------------------
- li a0, MAX_NUM_THREADS
- call _create_threads
-
- la t6, n_worker_threads
- ld a0, (t6)
- beqz a0, _fail // exit if there's no worker thread
-
- call _master_work
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _join
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _check
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _delete_threads
-
- li a0, SUCCESS
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// master_work function executed by the parent/master thread
-//
-// - wake up all threads waiting on futex_X
-//------------------------------------------------------------------------
-_master_work:
- mv s0, ra // save return address
- li t0, 0 // number of threads that have been waken
- la t1, n_worker_threads
- ld t1, (t1)
-
-1:
- // futex(futex_X, FUTEX_WAKE_PRIVATE, n_worker_threads)
- la a0, futex_X
- li a1, FUTEX_WAKE_PRIVATE
- li a2, 1 // wake up at most 1 thread
- li a7, SYSCALL_FUTEX
- ecall
-
- add t0, t0, a0 // track the number of waken threads so far
-
- // keep waking up until all threads are waken up
- blt t0, t1, 1b
-
- // restore return address and return
- mv ra, s0
- ret
-
-//------------------------------------------------------------------------
-// mt_test function executed by child threads
-//
-// Wait on futex_X
-//------------------------------------------------------------------------
-_mt_test:
- // futex(futex_X, FUTEX_WAIT_PRIVATE, 1)
- la a0, futex_X
- li a1, FUTEX_WAIT_PRIVATE
- li a2, 0 // expected val of futex_X
- li a7, SYSCALL_FUTEX
- ecall
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// _check:
-// Each thread should do LOOP_COUNT iterations
-//------------------------------------------------------------------------
-
-_check:
- ret
-
-_fail:
- li a0, FAILURE
- RVTEST_CODE_END
-
- .data
-
-futex_X: .dword 0
-futex_Y: .dword 0
-
-count_master: .dword 0
-count_child: .dword 0
-
-MT_DATA
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// sysfutex_d tests FUTEX_WAKE_OP functionalities of futex system call:
-// - make a thread wait on a variable
-// - atomically wake up a thread waiting on a variable and perform
-// a operation on a value
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt_ecall.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define NUM_THREADS 1
-#define LOOP_COUNT 1000
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, call _master function, waits for all
-// threads to complete, deallocates threads and checks result
-//------------------------------------------------------------------------
- li a0, NUM_THREADS
- call _create_threads
-
- la t6, n_worker_threads
- ld a0, (t6)
- beqz a0, _fail // exit if there's no worker thread
-
- call _master_work
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _join
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _check
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _delete_threads
-
- li a0, SUCCESS
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// master_work function executed by the parent/master thread
-//
-// Wake up thread(s) waiting on futex_X and then wait on futex_Y in a
-// loop. Also atomically modify futex_Z during the wake-up.
-//------------------------------------------------------------------------
-_master_work:
- mv s0, ra // save return address
- li t0, LOOP_COUNT
- la t1, count_master
- la t3, count_Z
-
-1:
- // futex(futex_X, FUTEX_WAKE_OP, 1, val2, futex_Z, val3 )
- la a0, futex_X
- li a1, FUTEX_WAKE_OP
- li a2, 1 // wake up at most 1 thread
- li a3, 0 // should not perform the second wake up
- la a4, futex_Z // add 1 to futex_Z each time
- li a5, FUTEX_OP(FUTEX_OP_ADD, 1, FUTEX_OP_CMP_LT, 0)
- li a7, SYSCALL_FUTEX
- ecall
-
- // increment count_Z (should equals to futex_Z)
- ld t4, (t3)
- addi t4, t4, 1
- sd t4, (t3)
-
- // keep waking up until at least one thread is waken up
- beqz a0, 1b
-
- // increment count_master
- ld t2, (t1)
- addi t2, t2, 1
- sd t2, (t1)
-
- // futex(futex_Y, FUTEX_WAIT_PRIVATE, 0)
- la a0, futex_Y
- li a1, FUTEX_WAIT_PRIVATE
- li a2, 0 // expected val of futex_Y
- li a7, SYSCALL_FUTEX
- ecall
-
- // decrement t0
- addi t0, t0, -1
- bnez t0, 1b
-
- // restore return address and return
- mv ra, s0
- ret
-
-//------------------------------------------------------------------------
-// mt_test function executed by child threads
-//
-// Wait on futex_X and then wake up threads waiting on futex_Y in a loop
-//------------------------------------------------------------------------
-_mt_test:
- li t0, LOOP_COUNT
- la t1, count_child
-
-1:
- // futex(futex_X, FUTEX_WAIT_PRIVATE, 1)
- la a0, futex_X
- li a1, FUTEX_WAIT_PRIVATE
- li a2, 0 // expected val of futex_X
- li a7, SYSCALL_FUTEX
- ecall
-
- // increment count_child
- ld t2, (t1)
- addi t2, t2, 1
- sd t2, (t1)
-
-2:
- // futex(futex_Y, FUTEX_WAKE_PRIVATE, 0)
- la a0, futex_Y
- li a1, FUTEX_WAKE_PRIVATE
- li a2, 1 // wake up at most 1 thread
- li a7, SYSCALL_FUTEX
- ecall
-
- // keep waking up until at least one thread is waken up
- beqz a0, 2b
-
- // decrement t0
- addi t0, t0, -1
- bnez t0, 1b
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// _check:
-// Each thread should do LOOP_COUNT iterations
-//------------------------------------------------------------------------
-
-_check:
- la t0, count_master
- la t1, count_child
- li t2, LOOP_COUNT
- la t3, count_Z
- la t4, futex_Z
-
- ld t0, (t0)
- bne t0, t2, _fail
-
- ld t1, (t1)
- bne t1, t2, _fail
-
- ld t3, (t3)
- ld t4, (t4)
- bne t3, t4, _fail
-
- ret
-
-_fail:
- li a0, FAILURE
- RVTEST_CODE_END
-
- .data
-
-futex_X: .dword 0
-futex_Y: .dword 0
-futex_Z: .dword 0
-
-count_master: .dword 0
-count_child: .dword 0
-count_Z: .dword 0
-
-MT_DATA
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// sysfutex3_d tests FUTEX_CMP_REQUEUE functionalities of futex system
-// call:
-// - make worker threads waiting on futex 1
-// - wake up 1 thread, requeue the rest of the threads to futex 2
-// - wake all threads waiting on futex 1 and futex 2
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt_ecall.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define NUM_THREADS 20
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, call _master function, waits for all
-// threads to complete, deallocates threads and checks result
-//------------------------------------------------------------------------
- li a0, NUM_THREADS
- call _create_threads
-
- la t6, n_worker_threads
- ld a0, (t6)
- beqz a0, _fail // exit if there's no worker thread
-
- call _master_work
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _join
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _check
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _delete_threads
-
- li a0, SUCCESS
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// master_work function executed by the parent/master thread
-//------------------------------------------------------------------------
-_master_work:
- mv s0, ra // save return address
- li t0, 0 // number of threads that have been waken
- la t1, n_worker_threads
- ld t1, (t1)
-
-1:
- // futex(futex_X, FUTEX_CMP_REQUEUE, 1, INT_MAX, futex_Y, *futex_X)
- la a0, futex_X
- li a1, FUTEX_CMP_REQUEUE
- li a2, 1 // wake up at most 1 thread
- li a3, 1000 // practically is INT_MAX
- la a4, futex_Y // move all other waiter to futex_Y
- li a5, 0
- li a7, SYSCALL_FUTEX
- ecall
-
- // loop until wake up one thread, all other waiter are requeued to
- // futex_Y
- beqz a0, 1b
-
- addi t0, t0, 1
-
-2:
- // alternating between futex_X and futex_Y
- // because there could be new threads added to futex_X's queue
- // after our futex_requeue
-
- // futex(futex_Y, FUTEX_WAKE_PRIVATE, 0)
- la a0, futex_Y
- li a1, FUTEX_WAKE
- li a2, 1 // wake up at most 1 thread
- li a7, SYSCALL_FUTEX
- ecall
-
- add t0, t0, a0 // track the number of waken threads so far
-
- // futex(futex_X, FUTEX_WAKE_PRIVATE, 0)
- la a0, futex_X
- li a1, FUTEX_WAKE
- li a2, 1 // wake up at most 1 thread
- li a7, SYSCALL_FUTEX
- ecall
-
- add t0, t0, a0 // track the number of waken threads so far
-
- // keep waking up until all threads are waken up
- blt t0, t1, 2b
-
- // restore return address and return
- mv ra, s0
- ret
-
-//------------------------------------------------------------------------
-// mt_test function executed by child threads
-//
-// Wait on futex_X
-//------------------------------------------------------------------------
-_mt_test:
- // futex(futex_X, FUTEX_WAIT_PRIVATE, 1)
- la a0, futex_X
- li a1, FUTEX_WAIT
- li a2, 0 // expected val of futex_X
- li a7, SYSCALL_FUTEX
- ecall
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// _check:
-// counter should equals to number of child threads
-//------------------------------------------------------------------------
-
-_check:
- ret
-
-_fail:
- li a0, FAILURE
- RVTEST_CODE_END
-
- .data
-
-futex_X: .dword 0
-futex_Y: .dword 0
-
-MT_DATA
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// sysfutex_d tests basic functionalities of futex system call:
-// - make a thread wait on a variable
-// - wake up a thread waiting on a variable
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt_ecall.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define NUM_THREADS 1
-#define LOOP_COUNT 1000
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, call _master function, waits for all
-// threads to complete, deallocates threads and checks result
-//------------------------------------------------------------------------
- li a0, NUM_THREADS
- call _create_threads
-
- la t6, n_worker_threads
- ld a0, (t6)
- beqz a0, _fail // exit if there's no worker thread
- call _master_work
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _join
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _check
-
- la t6, n_worker_threads
- ld a0, (t6)
- call _delete_threads
-
- li a0, SUCCESS
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// master_work function executed by the parent/master thread
-//
-// Wake up thread(s) waiting on futex_X and then wait on futex_Y in a
-// loop.
-//------------------------------------------------------------------------
-_master_work:
- mv s0, ra // save return address
- li t0, LOOP_COUNT
- la t1, count_master
-
-1:
- // futex(futex_X, FUTEX_WAKE_PRIVATE, 1)
- la a0, futex_X
- li a1, FUTEX_WAKE_PRIVATE
- li a2, 1 // wake up at most 1 thread
- li a7, SYSCALL_FUTEX
- ecall
-
- // keep waking up until at least one thread is waken up
- beqz a0, 1b
-
- // increment count_master
- ld t2, (t1)
- addi t2, t2, 1
- sd t2, (t1)
-
- // futex(futex_Y, FUTEX_WAIT_PRIVATE, 0)
- la a0, futex_Y
- li a1, FUTEX_WAIT_PRIVATE
- li a2, 0 // expected val of futex_Y
- li a7, SYSCALL_FUTEX
- ecall
-
- // decrement t0
- addi t0, t0, -1
- bnez t0, 1b
-
- // restore return address and return
- mv ra, s0
- ret
-
-//------------------------------------------------------------------------
-// mt_test function executed by child threads
-//
-// Wait on futex_X and then wake up threads waiting on futex_Y in a loop
-//------------------------------------------------------------------------
-_mt_test:
- li t0, LOOP_COUNT
- la t1, count_child
-
-1:
- // futex(futex_X, FUTEX_WAIT_PRIVATE, 1)
- la a0, futex_X
- li a1, FUTEX_WAIT_PRIVATE
- li a2, 0 // expected val of futex_X
- li a7, SYSCALL_FUTEX
- ecall
-
- // increment count_child
- ld t2, (t1)
- addi t2, t2, 1
- sd t2, (t1)
-
-2:
- // futex(futex_Y, FUTEX_WAKE_PRIVATE, 0)
- la a0, futex_Y
- li a1, FUTEX_WAKE_PRIVATE
- li a2, 1 // wake up at most 1 thread
- li a7, SYSCALL_FUTEX
- ecall
-
- // keep waking up until at least one thread is waken up
- beqz a0, 2b
-
- // decrement t0
- addi t0, t0, -1
- bnez t0, 1b
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// _check:
-// Each thread should do LOOP_COUNT iterations
-//------------------------------------------------------------------------
-
-_check:
- la t0, count_master
- la t1, count_child
- li t2, LOOP_COUNT
-
- ld t0, (t0)
- bne t0, t2, _fail
-
- ld t1, (t1)
- bne t1, t2, _fail
-
- ret
-
-_fail:
- li a0, FAILURE
- RVTEST_CODE_END
-
- .data
-
-futex_X: .dword 0
-futex_Y: .dword 0
-
-count_master: .dword 0
-count_child: .dword 0
-
-MT_DATA
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64si tests
-#-----------------------------------------------------------------------
-
-rv64si_sc_tests = \
- csr \
- dirty \
- ma_fetch \
- scall \
- wfi \
- sbreak \
-
-rv64si_p_tests = $(addprefix rv64si-p-, $(rv64si_sc_tests))
-#rv64si_ps_tests = $(addprefix rv64si-ps-, $(rv64si_sc_tests))
-
-spike_tests += $(rv64si_p_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# csr.S
-#-----------------------------------------------------------------------------
-#
-# Test CSRRx and CSRRxI instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64S
-RVTEST_CODE_BEGIN
-
-#ifdef __MACHINE_MODE
- #define sscratch mscratch
- #define sstatus mstatus
- #define scause mcause
- #define sepc mepc
- #define sret mret
- #define stvec_handler mtvec_handler
- #undef SSTATUS_SPP
- #define SSTATUS_SPP MSTATUS_MPP
-#endif
-
- # For RV64, make sure UXL encodes RV64. (UXL does not exist for RV32.)
-#if __riscv_xlen == 64
- # If running in M mode, use mstatus.MPP to check existence of U mode.
- # Otherwise, if in S mode, then U mode must exist and we don't need to check.
-#ifdef __MACHINE_MODE
- li t0, MSTATUS_MPP
- csrc mstatus, t0
- csrr t1, mstatus
- and t0, t0, t1
- bnez t0, 1f
-#endif
- # If U mode is present, UXL should be 2 (XLEN = 64-bit)
- TEST_CASE(13, a0, SSTATUS_UXL & (SSTATUS_UXL << 1), csrr a0, sstatus; li a1, SSTATUS_UXL; and a0, a0, a1)
-#ifdef __MACHINE_MODE
- j 2f
-1:
- # If U mode is not present, UXL should be 0
- TEST_CASE(14, a0, 0, csrr a0, sstatus; li a1, SSTATUS_UXL; and a0, a0, a1)
-2:
-#endif
-#endif
-
- csrwi sscratch, 3
- TEST_CASE( 2, a0, 3, csrr a0, sscratch);
- TEST_CASE( 3, a1, 3, csrrci a1, sscratch, 1);
- TEST_CASE( 4, a2, 2, csrrsi a2, sscratch, 4);
- TEST_CASE( 5, a3, 6, csrrwi a3, sscratch, 2);
- TEST_CASE( 6, a1, 2, li a0, 0xbad1dea; csrrw a1, sscratch, a0);
- TEST_CASE( 7, a0, 0xbad1dea, li a0, 0x0001dea; csrrc a0, sscratch, a0);
- TEST_CASE( 8, a0, 0xbad0000, li a0, 0x000beef; csrrs a0, sscratch, a0);
- TEST_CASE( 9, a0, 0xbadbeef, csrr a0, sscratch);
-
-#ifdef __MACHINE_MODE
- # Is F extension present?
- csrr a0, misa
- andi a0, a0, (1 << ('F' - 'A'))
- beqz a0, 1f
- # If so, make sure FP stores have no effect when mstatus.FS is off.
- li a1, MSTATUS_FS
- csrs mstatus, a1
-#ifdef __riscv_flen
- fmv.s.x f0, x0
- csrc mstatus, a1
- la a1, fsw_data
- TEST_CASE(10, a0, 1, fsw f0, (a1); lw a0, (a1));
-#else
- # Fail if this test is compiled without F but executed on a core with F.
- TEST_CASE(10, zero, 1)
-#endif
-1:
-
- # Figure out if 'U' is set in misa
- csrr a0, misa # a0 = csr(misa)
- srli a0, a0, 20 # a0 = a0 >> 20
- andi a0, a0, 1 # a0 = a0 & 1
- beqz a0, finish # if no user mode, skip the rest of these checks
-#endif /* __MACHINE_MODE */
-
- # jump to user land
- li t0, SSTATUS_SPP
- csrc sstatus, t0
- la t0, 1f
- csrw sepc, t0
- sret
- 1:
-
- # Make sure writing the cycle counter causes an exception.
- # Don't run in supervisor, as we don't delegate illegal instruction traps.
-#ifdef __MACHINE_MODE
- TEST_CASE(11, a0, 255, li a0, 255; csrrw a0, cycle, x0);
-#endif
-
- # Make sure reading status in user mode causes an exception.
- # Don't run in supervisor, as we don't delegate illegal instruction traps.
-#ifdef __MACHINE_MODE
- TEST_CASE(12, a0, 255, li a0, 255; csrr a0, sstatus)
-#else
- TEST_CASE(12, x0, 0, nop)
-#endif
-
-finish:
- RVTEST_PASS
-
- # We should only fall through to this if scall failed.
- TEST_PASSFAIL
-
- .align 2
- .global stvec_handler
-stvec_handler:
- # Trapping on tests 10-12 is good news.
- # Note that since the test didn't complete, TESTNUM is smaller by 1.
- li t0, 9
- bltu TESTNUM, t0, 1f
- li t0, 11
- bleu TESTNUM, t0, privileged
-1:
-
- # catch RVTEST_PASS and kick it up to M-mode
- csrr t0, scause
- li t1, CAUSE_USER_ECALL
- bne t0, t1, fail
- RVTEST_PASS
-
-privileged:
- # Make sure scause indicates a lack of privilege.
- csrr t0, scause
- li t1, CAUSE_ILLEGAL_INSTRUCTION
- bne t0, t1, fail
- # Return to user mode, but skip the trapping instruction.
- csrr t0, sepc
- addi t0, t0, 4
- csrw sepc, t0
- sret
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
-fsw_data: .word 1
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# dirty.S
-#-----------------------------------------------------------------------------
-#
-# Test VM referenced and dirty bits.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64M
-RVTEST_CODE_BEGIN
-
- # Turn on VM
- li a0, (SATP_MODE & ~(SATP_MODE<<1)) * SATP_MODE_SV39
- la a1, page_table_1
- srl a1, a1, RISCV_PGSHIFT
- or a1, a1, a0
- csrw sptbr, a1
- sfence.vma
-
- # Set up MPRV with MPP=S, so loads and stores use S-mode
- li a1, ((MSTATUS_MPP & ~(MSTATUS_MPP<<1)) * PRV_S) | MSTATUS_MPRV
- csrs mstatus, a1
-
- # Try a faulting store to make sure dirty bit is not set
- li TESTNUM, 2
- li t2, 1
- sw t2, dummy - DRAM_BASE, a0
-
- # Set SUM=1 so user memory access is permitted
- li TESTNUM, 3
- li a1, ((MSTATUS_MPP & ~(MSTATUS_MPP<<1)) * PRV_S) | MSTATUS_SUM
- csrs mstatus, a1
-
- # Make sure SUM=1 works
- lw t0, dummy - DRAM_BASE
- bnez t0, die
-
- # Try a non-faulting store to make sure dirty bit is set
- sw t2, dummy - DRAM_BASE, a0
-
- # Make sure it succeeded
- lw t0, dummy - DRAM_BASE
- bne t0, t2, die
-
- # Leave MPRV
- li t0, MSTATUS_MPRV
- csrc mstatus, t0
-
- # Make sure D bit is set
- lw t0, page_table_1
- li a0, PTE_A | PTE_D
- and t0, t0, a0
- bne t0, a0, die
-
- # Enter MPRV again
- li t0, MSTATUS_MPRV
- csrs mstatus, t0
-
- # Make sure that superpage entries trap when PPN LSBs are set.
- li TESTNUM, 4
- lw a0, page_table_1 - DRAM_BASE
- or a0, a0, 1 << PTE_PPN_SHIFT
- sw a0, page_table_1 - DRAM_BASE, t0
- sfence.vma
- sw a0, page_table_1 - DRAM_BASE, t0
- j die
-
- RVTEST_PASS
-
- TEST_PASSFAIL
-
- .align 2
- .global mtvec_handler
-mtvec_handler:
- csrr t0, mcause
- add t0, t0, -CAUSE_STORE_PAGE_FAULT
- bnez t0, die
-
- li t1, 2
- bne TESTNUM, t1, 1f
- # Make sure D bit is clear
- lw t0, page_table_1
- and t1, t0, PTE_D
- bnez t1, die
-skip:
- csrr t0, mepc
- add t0, t0, 4
- csrw mepc, t0
- mret
-
-1:
- li t1, 3
- bne TESTNUM, t1, 1f
- # The implementation doesn't appear to set D bits in HW.
- # Make sure the D bit really is clear.
- lw t0, page_table_1
- and t1, t0, PTE_D
- bnez t1, die
- # Set the D bit.
- or t0, t0, PTE_D
- sw t0, page_table_1, t1
- sfence.vma
- mret
-
-1:
- li t1, 4
- bne TESTNUM, t1, 1f
- j pass
-
-1:
-die:
- RVTEST_FAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-.align 12
-page_table_1: .dword (DRAM_BASE/RISCV_PGSIZE << PTE_PPN_SHIFT) | PTE_V | PTE_U | PTE_R | PTE_W | PTE_X | PTE_A
-dummy: .dword 0
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# ma_fetch.S
-#-----------------------------------------------------------------------------
-#
-# Test misaligned fetch trap.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64S
-RVTEST_CODE_BEGIN
-
-#ifdef __MACHINE_MODE
- #define sscratch mscratch
- #define sstatus mstatus
- #define scause mcause
- #define sbadaddr mbadaddr
- #define sepc mepc
- #define sret mret
- #define stvec_handler mtvec_handler
-#endif
-
- .align 2
- .option norvc
-
- # Without RVC, the jalr should trap, and the handler will skip ahead.
- # With RVC, the jalr should not trap, and "j fail" should get skipped.
- li TESTNUM, 2
- li t1, 0
- la t0, 1f
- jalr t1, t0, 2
-1:
- .option rvc
- c.j 1f
- c.j 2f
- .option norvc
-1:
- j fail
-2:
-
- // This test should pass, since JALR ignores the target LSB
- li TESTNUM, 3
- la t0, 1f
- jalr t1, t0, 1
-1:
- j 1f
- j fail
-1:
-
- li TESTNUM, 4
- li t1, 0
- la t0, 1f
- jalr t1, t0, 3
-1:
- .option rvc
- c.j 1f
- c.j 2f
- .option norvc
-1:
- j fail
-2:
-
- # Like test 2, but with jal instead of jalr.
- li TESTNUM, 5
- li t1, 0
- la t0, 1f
- jal t1, 2f
-1:
- .option rvc
- c.j 1f
-2:
- c.j 2f
- .option norvc
-1:
- j fail
-2:
-
- # Like test 2, but with a taken branch instead of jalr.
- li TESTNUM, 6
- li t1, 0
- la t0, 1f
- beqz x0, 2f
-1:
- .option rvc
- c.j 1f
-2:
- c.j 2f
- .option norvc
-1:
- j fail
-2:
-
- # Not-taken branches should not trap, even without RVC.
- li TESTNUM, 7
- bnez x0, 1f
- j 2f
- .option rvc
- c.j 1f
-1:
- c.j 1f
- .option norvc
-1:
- j fail
-2:
-
- j pass
-
- TEST_PASSFAIL
-
- .align 2
- .global stvec_handler
-stvec_handler:
- # tests 2, 4, 5, and 6 should trap
- li a0, 2
- beq TESTNUM, a0, 1f
- li a0, 4
- beq TESTNUM, a0, 1f
- li a0, 5
- beq TESTNUM, a0, 1f
- li a0, 6
- beq TESTNUM, a0, 1f
- j fail
-1:
-
- # verify that return address was not written
- bnez t1, fail
-
- # verify trap cause
- li a1, CAUSE_MISALIGNED_FETCH
- csrr a0, scause
- bne a0, a1, fail
-
- # verify that epc == &jalr (== t0 - 4)
- csrr a1, sepc
- addi a1, a1, 4
- bne t0, a1, fail
-
- # verify that badaddr == 0 or badaddr == t0+2.
- csrr a0, sbadaddr
- beqz a0, 1f
- addi a0, a0, -2
- bne a0, t0, fail
-1:
-
- addi a1, a1, 12
- csrw sepc, a1
- sret
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# scall.S
-#-----------------------------------------------------------------------------
-#
-# Test syscall trap.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64S
-RVTEST_CODE_BEGIN
-
-#ifdef __MACHINE_MODE
- #define sscratch mscratch
- #define sstatus mstatus
- #define scause mcause
- #define sepc mepc
- #define sret mret
- #define stvec_handler mtvec_handler
-#endif
-
- li TESTNUM, 2
-
-do_break:
- sbreak
- j fail
-
- TEST_PASSFAIL
-
- .align 2
- .global stvec_handler
-stvec_handler:
- li t1, CAUSE_BREAKPOINT
- csrr t0, scause
- bne t0, t1, fail
- la t1, do_break
- csrr t0, sepc
- bne t0, t1, fail
- j pass
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# scall.S
-#-----------------------------------------------------------------------------
-#
-# Test syscall trap.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64S
-RVTEST_CODE_BEGIN
-
-#ifdef __MACHINE_MODE
- #define sscratch mscratch
- #define sstatus mstatus
- #define scause mcause
- #define sepc mepc
- #define sret mret
- #define stvec_handler mtvec_handler
- #undef SSTATUS_SPP
- #define SSTATUS_SPP MSTATUS_MPP
-#endif
-
- li TESTNUM, 2
-
- # This is the expected trap code.
- li t1, CAUSE_USER_ECALL
-
-#ifdef __MACHINE_MODE
- # If running in M mode, use mstatus.MPP to check existence of U mode.
- # Otherwise, if in S mode, then U mode must exist and we don't need to check.
- li t0, MSTATUS_MPP
- csrc mstatus, t0
- csrr t1, mstatus
- and t0, t0, t1
- beqz t0, 1f
-
- # If U mode doesn't exist, mcause should indicate ECALL from M mode.
- li t1, CAUSE_MACHINE_ECALL
-#endif
-
-1:
- li t0, SSTATUS_SPP
- csrc sstatus, t0
- la t0, 1f
- csrw sepc, t0
- sret
-1:
-
- li TESTNUM, 1
-do_scall:
- scall
- j fail
-
- TEST_PASSFAIL
-
- .align 2
- .global stvec_handler
-stvec_handler:
- csrr t0, scause
- bne t0, t1, fail
- la t2, do_scall
- csrr t0, sepc
- bne t0, t2, fail
- j pass
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# wfi.S
-#-----------------------------------------------------------------------------
-#
-# Test wait-for-interrupt instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64S
-RVTEST_CODE_BEGIN
-
- # Make sure wfi doesn't halt the hart, even if interrupts are disabled
- csrc sstatus, SSTATUS_SIE
- csrs sie, SIP_SSIP
- csrs sip, SIP_SSIP
- wfi
-
- RVTEST_PASS
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64ua tests
-#-----------------------------------------------------------------------
-
-rv64ua_sc_tests = \
- amoadd_d amoand_d amomax_d amomaxu_d amomin_d amominu_d amoor_d amoxor_d amoswap_d \
- amoadd_w amoand_w amomax_w amomaxu_w amomin_w amominu_w amoor_w amoxor_w amoswap_w \
- lrsc \
-
-rv64ua_p_tests = $(addprefix rv64ua-p-, $(rv64ua_sc_tests))
-rv64ua_v_tests = $(addprefix rv64ua-v-, $(rv64ua_sc_tests))
-rv64ua_ps_tests = $(addprefix rv64ua-ps-, $(rv64ua_sc_tests))
-
-spike_tests += $(rv64ua_p_tests) $(rv64ua_v_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoadd_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amoadd.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amoadd.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xffffffff7ffff800, ld a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0xffffffff7ffff800, \
- amoadd.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffff7ffff000, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoadd_w.S
-#-----------------------------------------------------------------------------
-#
-# Test amoadd.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amoadd.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0x000000007ffff800, lw a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0x000000007ffff800, \
- li a1, 0xffffffff80000000; \
- amoadd.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xfffffffffffff800, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoand_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amoand.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amoand.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xffffffff80000000, ld a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0xffffffff80000000, \
- li a1, 0x0000000080000000; \
- amoand.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0x0000000080000000, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoand.w.S
-#-----------------------------------------------------------------------------
-#
-# Test amoand.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amoand.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xffffffff80000000, lw a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0xffffffff80000000, \
- li a1, 0x0000000080000000; \
- amoand.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffff80000000, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amomax_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amomax.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amomax.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, ld a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 1; \
- sd x0, 0(a3); \
- amomax.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 1, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amomax_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amomax.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amomax.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, lw a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 1; \
- sw x0, 0(a3); \
- amomax.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 1, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amomaxu_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amomaxu.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amomaxu.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, ld a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 0xffffffffffffffff; \
- sd x0, 0(a3); \
- amomaxu.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffffffffffff, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amomaxu_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amomaxu.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amomaxu.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, lw a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 0xffffffffffffffff; \
- sw x0, 0(a3); \
- amomaxu.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffffffffffff, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amomin_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amomin.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amomin.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xffffffff80000000, ld a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 0xffffffffffffffff; \
- sd x0, 0(a3); \
- amomin.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffffffffffff, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amomin_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amomin.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amomin.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xffffffff80000000, lw a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 0xffffffffffffffff; \
- sw x0, 0(a3); \
- amomin.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffffffffffff, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amominu_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amominu.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amominu.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xffffffff80000000, ld a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 0xffffffffffffffff; \
- sd x0, 0(a3); \
- amominu.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
-
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amominu_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amominu.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amominu.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xffffffff80000000, lw a5, 0(a3))
-
- TEST_CASE(4, a4, 0, \
- li a1, 0xffffffffffffffff; \
- sw x0, 0(a3); \
- amominu.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
-
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoor_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amoor.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amoor.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, ld a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0xfffffffffffff800, \
- li a1, 1; \
- amoor.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xfffffffffffff801, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoor.w.S
-#-----------------------------------------------------------------------------
-#
-# Test amoor.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amoor.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, lw a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0xfffffffffffff800, \
- li a1, 1; \
- amoor.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xfffffffffffff801, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoswap.d.S
-#-----------------------------------------------------------------------------
-#
-# Test amoswap.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amoswap.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, ld a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0xfffffffffffff800, \
- li a1, 0x0000000080000000; \
- amoswap.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0x0000000080000000, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoswap_w.S
-#-----------------------------------------------------------------------------
-#
-# Test amoswap.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amoswap.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0xfffffffffffff800, lw a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0xfffffffffffff800, \
- li a1, 0x0000000080000000; \
- amoswap.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffff80000000, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoxor_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amoxor.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sd a0, 0(a3); \
- amoxor.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0x000000007ffff800, ld a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0x000000007ffff800, \
- li a1, 1; \
- amoxor.d a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0x000000007ffff801, ld a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoxor_w.S
-#-----------------------------------------------------------------------------
-#
-# Test amoxor.w instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a4, 0xffffffff80000000, \
- li a0, 0xffffffff80000000; \
- li a1, 0xfffffffffffff800; \
- la a3, amo_operand; \
- sw a0, 0(a3); \
- amoxor.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(3, a5, 0x7ffff800, lw a5, 0(a3))
-
- # try again after a cache miss
- TEST_CASE(4, a4, 0x7ffff800, \
- li a1, 0xc0000001; \
- amoxor.w a4, a1, 0(a3); \
- )
-
- TEST_CASE(5, a5, 0xffffffffbffff801, lw a5, 0(a3))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
-
- .bss
- .align 3
-amo_operand:
- .dword 0
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lrsr.S
-#-----------------------------------------------------------------------------
-#
-# Test LR/SC instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
-# get a unique core id
-la a0, coreid
-li a1, 1
-amoadd.w a2, a1, (a0)
-
-# for now, only run this on core 0
-1:li a3, 1
-bgeu a2, a3, 1b
-
-1: lw a1, (a0)
-bltu a1, a3, 1b
-
-# make sure that sc without a reservation fails.
-TEST_CASE( 2, a4, 1, \
- la a0, foo; \
- sc.w a4, x0, (a0); \
-)
-
-# make sure that sc with the wrong reservation fails.
-# TODO is this actually mandatory behavior?
-TEST_CASE( 3, a4, 1, \
- la a0, foo; \
- add a1, a0, 1024; \
- lr.w a1, (a1); \
- sc.w a4, a1, (a0); \
-)
-
-#define LOG_ITERATIONS 10
-
-# have each core add its coreid+1 to foo 1024 times
-la a0, foo
-li a1, 1<<LOG_ITERATIONS
-addi a2, a2, 1
-1: lr.w a4, (a0)
-add a4, a4, a2
-sc.w a4, a4, (a0)
-bnez a4, 1b
-add a1, a1, -1
-bnez a1, 1b
-
-# wait for all cores to finish
-la a0, barrier
-li a1, 1
-amoadd.w x0, a1, (a0)
-1: lw a1, (a0)
-blt a1, a3, 1b
-fence
-
-# expected result is 512*ncores*(ncores+1)
-TEST_CASE( 4, a0, 0, \
- lw a0, foo; \
- slli a1, a3, LOG_ITERATIONS-1; \
-1:sub a0, a0, a1; \
- addi a3, a3, -1; \
- bgez a3, 1b
-)
-
-TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-coreid: .word 0
-barrier: .word 0
-foo: .word 0
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# amoadd_d.S
-#-----------------------------------------------------------------------------
-#
-# Test amoadd.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
-la a0, shared_var
-amoadd.w t0, t1, 0(a0)
-lr.w t2, 0(a0)
-//sc.w t0, t1, 0(a0)
-
-RVTEST_CODE_END
-
- .data
-shared_var: .dword 0
-non_shared_var: .dword 0
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64ua_mt tests
-#-----------------------------------------------------------------------
-
-rv64ua_mt_tests = amoadd_d amoswap_d amoxor_d amoand_d \
- amoor_d amomin_d amomax_d amominu_d amomaxu_d lrsc_d \
-
-rv64uamt_ps_tests = $(addprefix rv64uamt-ps-, $(rv64ua_mt_tests))
-
-spike_tests += $(rv64uamt_ps_tests)
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amoadd_d instruction in multi-threading system.
-// Each thread increments a globally shared variable LOOP_COUNT times.
-// Once a thread completes, it signals its completition by atomically
-// incrementing a barrier variable.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define LOOP_COUNT 1000
-#define RESULT LOOP_COUNT * NUM_THREADS
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- li t0, 1 // one operand of amoadd_w
- li t1, LOOP_COUNT // loop count
- la a0, shared_var
-1:
- amoadd.d zero, t0, (a0)
- addi t1, t1, -1
- bnez t1, 1b
-
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amoand_w instruction in multi-threading system.
-// All threads execute an amoxor_w instruction.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define RESULT 0x000000008E003441
-
-//------------------------------------------------------------------------
-// Reinitialize shared_var to 0xffffffffffffffff
-//------------------------------------------------------------------------
- la a0, shared_var
- li t0, 0xffffffffffffffff
- sd t0, (a0)
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- la a0, shared_var
- la t0, array_index
- li t1, 8
- amoadd.d t1, t1, (t0) // get my array_index
-
- la t0, array
- add t0, t0, t1
- ld t0, (t0) // get array[array_index]
-
- amoand.d zero, t0, (a0)
-
- li t0, 1
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-array_index: .dword 0;
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amomax_d instruction in multi-threading system.
-// All threads execute an amomax_w instruction.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define RESULT 0x12343eeaaf423451
-
-//------------------------------------------------------------------------
-// Reinitialize shared_var to 0x8000000000000000
-//------------------------------------------------------------------------
- la a0, shared_var
- li t0, 0x8000000000000000
- sd t0, (a0)
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- la a0, shared_var
- la t0, array_index
- li t1, 8
- amoadd.d t1, t1, (t0) // get my array_index
-
- la t0, array
- add t0, t0, t1
- ld t0, (t0) // get array[array_index]
-
- amomax.d zero, t0, (a0)
-
- li t0, 1
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-array_index: .dword 0;
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amomax_d instruction in multi-threading system.
-// All threads execute an amomax_w instruction.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define RESULT 0xdeadbeefdeadbeef
-
-//------------------------------------------------------------------------
-// Reinitialize shared_var to 0x0000000000000000
-//------------------------------------------------------------------------
- la a0, shared_var
- li t0, 0x0000000000000000
- sd t0, (a0)
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- la a0, shared_var
- la t0, array_index
- li t1, 8
- amoadd.d t1, t1, (t0) // get my array_index
-
- la t0, array
- add t0, t0, t1
- ld t0, (t0) // get array[array_index]
-
- amomaxu.d zero, t0, (a0)
-
- li t0, 1
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-array_index: .dword 0;
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amomin_d instruction in multi-threading system.
-// All threads execute an amomin_d instruction.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define RESULT 0xDEADBEEFDEADBEEF
-
-//------------------------------------------------------------------------
-// Reinitialize shared_var to 0x7fffffffffffffff
-//------------------------------------------------------------------------
- la a0, shared_var
- li t0, 0x7fffffffffffffff
- sd t0, (a0)
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- la a0, shared_var
- la t0, array_index
- li t1, 8
- amoadd.d t1, t1, (t0) // get my array_index
-
- la t0, array
- add t0, t0, t1
- ld t0, (t0) // get array[array_index]
-
- amomin.d zero, t0, (a0)
-
- li t0, 1
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-array_index: .dword 0;
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amominu_d instruction in multi-threading system.
-// All threads execute an amominu_d instruction.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define RESULT 0x00000000deadbeef
-
-//------------------------------------------------------------------------
-// Reinitialize shared_var to 0xffffffffffffffff
-//------------------------------------------------------------------------
- la a0, shared_var
- li t0, 0xffffffffffffffff
- sd t0, (a0)
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- la a0, shared_var
- la t0, array_index
- li t1, 8
- amoadd.d t1, t1, (t0) // get my array_index
-
- la t0, array
- add t0, t0, t1
- ld t0, (t0) // get array[array_index]
-
- amominu.d zero, t0, (a0)
-
- li t0, 1
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-array_index: .dword 0;
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amoor_d instruction in multi-threading system.
-// All threads execute an amoor_w instruction.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define RESULT 0xDEBDBEEFFFEFBEFF
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- la a0, shared_var
- la t0, array_index
- li t1, 8
- amoadd.d t1, t1, (t0) // get my array_index
-
- la t0, array
- add t0, t0, t1
- ld t0, (t0) // get array[array_index]
-
- amoor.d zero, t0, (a0)
-
- li t0, 1
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-array_index: .dword 0;
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amoswap.d instruction in multi-threading system.
-// All threads execute a critical section LOOP_COUNT times. A thread
-// gets into a critical section by acquiring a lock variable (i.e.,
-// shared_var) and checking return value.
-// 0 means the lock is not being locked. Each thread increments
-// a variable (i.e., var) inside the critical section and releases the
-// lock by swapping back 0 to the lock variable.
-// The master thread (i.e., thread 0) waits for all threads to complete
-// and compare the var's value to the expected result.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define LOOP_COUNT 1000
-#define RESULT NUM_THREADS * LOOP_COUNT
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- li t0, 1 // initialize the swap value (1-locked)
- li t1, LOOP_COUNT
- la t2, var // load the var's address
- la a0, shared_var
-
-1:
- amoswap.d.aq s2, t0, (a0) // try to swap t0 with the lock
- bnez s2, 1b // retry if the lock is being held
-
- lw t3, (t2) // load the var's value
- addi t3, t3, 1 // add 1 to the value
- sw t3, (t2) // store the new value to var
-
- amoswap.d.rl zero, zero, (a0)// release the lock by swapping back 0
-
- addi t1, t1, -1 // decrement the loop_count
- bnez t1, 1b // repeat if not done yet
-
- la a0, barrier
- amoadd.d zero, t0, (a0) // signal this thread's completion
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-var: .dword 0
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests amoxor_d instruction in multi-threading system.
-// All threads execute an amoxor_w instruction.
-// Master thread (i.e., thread 0) waits for all threads to complete by
-// spinning on the barrier variable until all threads update the variable.
-// Then, the master thread checks the shared variable's value.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define RESULT 0xCC998005AF423451
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- la a0, shared_var
- la t0, array_index
- li t1, 8
- amoadd.d t1, t1, (t0) // get my array_index
-
- la t0, array
- add t0, t0, t1
- ld t0, (t0) // get array[array_index]
-
- amoxor.d zero, t0, (a0)
-
- li t0, 1
- la a0, barrier
- amoadd.d zero, t0, (a0)
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, shared_var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-array_index: .dword 0;
+++ /dev/null
-/*
- * Copyright (c) 2018, Cornell University
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials provided
- * with the distribution.
- *
- * Neither the name of Cornell University nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-//------------------------------------------------------------------------
-// This code tests lr.d and sc.d instructions in multi-threading system.
-// All threads execute a critical section LOOP_COUNT times. A thread
-// gets into a critical section by acquiring a lock variable (i.e.,
-// shared_var) and checking return value.
-// 0 means the lock is not being locked. Each thread increments
-// a variable (i.e., var) inside the critical section and releases the
-// lock by swapping back 0 to the lock variable.
-// The master thread (i.e., thread 0) waits for all threads to complete
-// and compare the var's value to the expected result.
-//------------------------------------------------------------------------
-
-#include "riscv_test.h"
-#include "test_macros.h"
-#include "test_macros_mt.h"
-
- RVTEST_RV64U
- RVTEST_CODE_BEGIN
-
-#define LOOP_COUNT 1000
-#define RESULT NUM_THREADS * LOOP_COUNT
-
-//------------------------------------------------------------------------
-// Master thread creates new threads, waits for all threads to complete,
-// deallocates threads and checks result
-//------------------------------------------------------------------------
- call _create_threads
- call _join
- call _delete_threads
- call _check
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// mt_test function executed in child threads
-// A child thread signals its completion by atomicaly adding 1 to barrier
-//------------------------------------------------------------------------
-_mt_test:
- li t0, 1 // initialize the swap value (1-locked)
- li t1, LOOP_COUNT
- la t2, var // load the var's address
- la a0, shared_var
-
-1:
- lr.d.aq s2, (a0) // load and reserve a0
- bnez s2, 1b // retry lr if the lock is being held
- sc.d.rl s2, t0, (a0) // try to lock a0
- bnez s2, 1b // retry if sc failed
-
- lw t3, (t2) // load the var's value
- addi t3, t3, 1 // add 1 to the value
- sw t3, (t2) // store the new value to var
-
- sd zero, (a0) // release the lock by storing 0 to a0
-
- addi t1, t1, -1 // decrement the loop_count
- bnez t1, 1b // repeat if not done yet
-
- la a0, barrier
- amoadd.d zero, t0, (a0) // signal this thread's completion
-
- RVTEST_CODE_END
-
-//------------------------------------------------------------------------
-// Master thread checks result
-//------------------------------------------------------------------------
-_check:
- la a0, var
- li a1, RESULT
- ld a0, (a0)
- bne a0, a1, _fail
- li a0, SUCCESS
- ret
-
-_fail:
- li a0, FAILURE
- ret
-
- .data
-
-MT_DATA
-var: .dword 0
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64uc tests
-#-----------------------------------------------------------------------
-
-rv64uc_sc_tests = \
- rvc \
-
-rv64ua_p_tests = $(addprefix rv64ua-p-, $(rv64ua_sc_tests))
-rv64uc_v_tests = $(addprefix rv64uc-v-, $(rv64uc_sc_tests))
-rv64ua_ps_tests = $(addprefix rv64ua-ps-, $(rv64ua_sc_tests))
-
-spike_tests += $(rv64uc_p_tests) $(rv64uc_v_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# rvc.S
-#-----------------------------------------------------------------------------
-#
-# Test RVC corner cases.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- .align 2
- .option push
- .option norvc
-
- #define RVC_TEST_CASE(n, r, v, code...) \
- TEST_CASE (n, r, v, .option push; .option rvc; code; .align 2; .option pop)
-
- // Make sure fetching a 4-byte instruction across a page boundary works.
- li TESTNUM, 2
- li a1, 666
- TEST_CASE (2, a1, 667, \
- j 1f; \
- .align 3; \
- data: \
- .dword 0xfedcba9876543210; \
- .dword 0xfedcba9876543210; \
- .align 12; \
- .skip 4094; \
- 1: addi a1, a1, 1)
-
- li sp, 0x1234
- RVC_TEST_CASE (3, a0, 0x1234 + 1020, c.addi4spn a0, sp, 1020)
- RVC_TEST_CASE (4, sp, 0x1234 + 496, c.addi16sp sp, 496)
- RVC_TEST_CASE (5, sp, 0x1234 + 496 - 512, c.addi16sp sp, -512)
-
- la a1, data
- RVC_TEST_CASE (6, a2, 0xfffffffffedcba99, c.lw a0, 4(a1); addi a0, a0, 1; c.sw a0, 4(a1); c.lw a2, 4(a1))
-#if __riscv_xlen == 64
- RVC_TEST_CASE (7, a2, 0xfedcba9976543211, c.ld a0, 0(a1); addi a0, a0, 1; c.sd a0, 0(a1); c.ld a2, 0(a1))
-#endif
-
- RVC_TEST_CASE (8, a0, -15, ori a0, x0, 1; c.addi a0, -16)
- RVC_TEST_CASE (9, a5, -16, ori a5, x0, 1; c.li a5, -16)
-#if __riscv_xlen == 64
- RVC_TEST_CASE (10, a0, 0x76543210, ld a0, (a1); c.addiw a0, -1)
-#endif
-
- RVC_TEST_CASE (11, s0, 0xffffffffffffffe1, c.lui s0, 0xfffe1; c.srai s0, 12)
-#if __riscv_xlen == 64
- RVC_TEST_CASE (12, s0, 0x000fffffffffffe1, c.lui s0, 0xfffe1; c.srli s0, 12)
-#else
- RVC_TEST_CASE (12, s0, 0x000fffe1, c.lui s0, 0xfffe1; c.srli s0, 12)
-#endif
- RVC_TEST_CASE (14, s0, ~0x11, c.li s0, -2; c.andi s0, ~0x10)
- RVC_TEST_CASE (15, s1, 14, li s1, 20; li a0, 6; c.sub s1, a0)
- RVC_TEST_CASE (16, s1, 18, li s1, 20; li a0, 6; c.xor s1, a0)
- RVC_TEST_CASE (17, s1, 22, li s1, 20; li a0, 6; c.or s1, a0)
- RVC_TEST_CASE (18, s1, 4, li s1, 20; li a0, 6; c.and s1, a0)
-#if __riscv_xlen == 64
- RVC_TEST_CASE (19, s1, 0xffffffff80000000, li s1, 0x7fffffff; li a0, -1; c.subw s1, a0)
- RVC_TEST_CASE (20, s1, 0xffffffff80000000, li s1, 0x7fffffff; li a0, 1; c.addw s1, a0)
-#endif
- RVC_TEST_CASE (21, s0, 0x12340, li s0, 0x1234; c.slli s0, 4)
-
- RVC_TEST_CASE (30, ra, 0, \
- li ra, 0; \
- c.j 1f; \
- c.j 2f; \
- 1:c.j 1f; \
- 2:j fail; \
- 1:)
-
- RVC_TEST_CASE (31, x0, 0, \
- li a0, 0; \
- c.beqz a0, 1f; \
- c.j 2f; \
- 1:c.j 1f; \
- 2:j fail; \
- 1:)
-
- RVC_TEST_CASE (32, x0, 0, \
- li a0, 1; \
- c.bnez a0, 1f; \
- c.j 2f; \
- 1:c.j 1f; \
- 2:j fail; \
- 1:)
-
- RVC_TEST_CASE (33, x0, 0, \
- li a0, 1; \
- c.beqz a0, 1f; \
- c.j 2f; \
- 1:c.j fail; \
- 2:)
-
- RVC_TEST_CASE (34, x0, 0, \
- li a0, 0; \
- c.bnez a0, 1f; \
- c.j 2f; \
- 1:c.j fail; \
- 2:)
-
- RVC_TEST_CASE (35, ra, 0, \
- la t0, 1f; \
- li ra, 0; \
- c.jr t0; \
- c.j 2f; \
- 1:c.j 1f; \
- 2:j fail; \
- 1:)
-
- RVC_TEST_CASE (36, ra, -2, \
- la t0, 1f; \
- li ra, 0; \
- c.jalr t0; \
- c.j 2f; \
- 1:c.j 1f; \
- 2:j fail; \
- 1:sub ra, ra, t0)
-
-#if __riscv_xlen == 32
- RVC_TEST_CASE (37, ra, -2, \
- la t0, 1f; \
- li ra, 0; \
- c.jal 1f; \
- c.j 2f; \
- 1:c.j 1f; \
- 2:j fail; \
- 1:sub ra, ra, t0)
-#endif
-
- la sp, data
- RVC_TEST_CASE (40, a2, 0xfffffffffedcba99, c.lwsp a0, 12(sp); addi a0, a0, 1; c.swsp a0, 12(sp); c.lwsp a2, 12(sp))
-#if __riscv_xlen == 64
- RVC_TEST_CASE (41, a2, 0xfedcba9976543211, c.ldsp a0, 8(sp); addi a0, a0, 1; c.sdsp a0, 8(sp); c.ldsp a2, 8(sp))
-#endif
-
- RVC_TEST_CASE (42, t0, 0x246, li a0, 0x123; c.mv t0, a0; c.add t0, a0)
-
- .option pop
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
-RVTEST_DATA_END
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64ud tests
-#-----------------------------------------------------------------------
-
-rv64ud_sc_tests = \
- fadd fdiv fclass fcmp fcvt fcvt_w fmadd fmin \
- ldst move structural recoding \
-
-rv64ud_p_tests = $(addprefix rv64ud-p-, $(rv64ud_sc_tests))
-rv64ud_v_tests = $(addprefix rv64ud-v-, $(rv64ud_sc_tests))
-rv64ud_ps_tests = $(addprefix rv64ud-ps-, $(rv64ud_sc_tests))
-
-spike_tests += $(rv64ud_p_tests) $(rv64ud_v_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fadd.S
-#-----------------------------------------------------------------------------
-#
-# Test f{add|sub|mul}.d instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-#if __riscv_xlen == 32
- # Replace the function with the 32-bit variant defined in test_macros.h
- #undef TEST_FP_OP2_D
- #define TEST_FP_OP2_D TEST_FP_OP2_D32
-#endif
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP2_D( 2, fadd.d, 0, 3.5, 2.5, 1.0 );
- TEST_FP_OP2_D( 3, fadd.d, 1, -1234, -1235.1, 1.1 );
- TEST_FP_OP2_D( 4, fadd.d, 1, 3.14159266, 3.14159265, 0.00000001 );
-
- TEST_FP_OP2_D( 5, fsub.d, 0, 1.5, 2.5, 1.0 );
- TEST_FP_OP2_D( 6, fsub.d, 1, -1234, -1235.1, -1.1 );
- TEST_FP_OP2_D( 7, fsub.d, 1, 3.1415926400000001, 3.14159265, 0.00000001 );
-
- TEST_FP_OP2_D( 8, fmul.d, 0, 2.5, 2.5, 1.0 );
- TEST_FP_OP2_D( 9, fmul.d, 1, 1358.61, -1235.1, -1.1 );
- TEST_FP_OP2_D(10, fmul.d, 1, 3.14159265e-8, 3.14159265, 0.00000001 );
-
- # Is the canonical NaN generated for Inf - Inf?
- TEST_FP_OP2_D(11, fsub.d, 0x10, qNaN, Inf, Inf);
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fclass.S
-#-----------------------------------------------------------------------------
-#
-# Test fclass.d instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-#if __riscv_xlen == 32
- # Replace the function with the 32-bit variant defined in test_macros.h
- #undef TEST_FCLASS_D
- #define TEST_FCLASS_D TEST_FCLASS_D32
-#endif
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FCLASS_D( 2, 1 << 0, 0xfff0000000000000 )
- TEST_FCLASS_D( 3, 1 << 1, 0xbff0000000000000 )
- TEST_FCLASS_D( 4, 1 << 2, 0x800fffffffffffff )
- TEST_FCLASS_D( 5, 1 << 3, 0x8000000000000000 )
- TEST_FCLASS_D( 6, 1 << 4, 0x0000000000000000 )
- TEST_FCLASS_D( 7, 1 << 5, 0x000fffffffffffff )
- TEST_FCLASS_D( 8, 1 << 6, 0x3ff0000000000000 )
- TEST_FCLASS_D( 9, 1 << 7, 0x7ff0000000000000 )
- TEST_FCLASS_D(10, 1 << 8, 0x7ff0000000000001 )
- TEST_FCLASS_D(11, 1 << 9, 0x7ff8000000000000 )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fcmp.S
-#-----------------------------------------------------------------------------
-#
-# Test f{eq|lt|le}.d instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
-#if __riscv_xlen == 32
- # Replace the function with the 32-bit variant defined in test_macros.h
- #undef TEST_FP_CMP_OP_D
- #define TEST_FP_CMP_OP_D TEST_FP_CMP_OP_D32
-#endif
-
- TEST_FP_CMP_OP_D( 2, feq.d, 0x00, 1, -1.36, -1.36)
- TEST_FP_CMP_OP_D( 3, fle.d, 0x00, 1, -1.36, -1.36)
- TEST_FP_CMP_OP_D( 4, flt.d, 0x00, 0, -1.36, -1.36)
-
- TEST_FP_CMP_OP_D( 5, feq.d, 0x00, 0, -1.37, -1.36)
- TEST_FP_CMP_OP_D( 6, fle.d, 0x00, 1, -1.37, -1.36)
- TEST_FP_CMP_OP_D( 7, flt.d, 0x00, 1, -1.37, -1.36)
-
- # Only sNaN should signal invalid for feq.
- TEST_FP_CMP_OP_D( 8, feq.d, 0x00, 0, NaN, 0)
- TEST_FP_CMP_OP_D( 9, feq.d, 0x00, 0, NaN, NaN)
- TEST_FP_CMP_OP_D(10, feq.d, 0x10, 0, sNaN, 0)
-
- # qNaN should signal invalid for fle/flt.
- TEST_FP_CMP_OP_D(11, flt.d, 0x10, 0, NaN, 0)
- TEST_FP_CMP_OP_D(12, flt.d, 0x10, 0, NaN, NaN)
- TEST_FP_CMP_OP_D(13, flt.d, 0x10, 0, sNaN, 0)
- TEST_FP_CMP_OP_D(14, fle.d, 0x10, 0, NaN, 0)
- TEST_FP_CMP_OP_D(15, fle.d, 0x10, 0, NaN, NaN)
- TEST_FP_CMP_OP_D(16, fle.d, 0x10, 0, sNaN, 0)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fcvt.S
-#-----------------------------------------------------------------------------
-#
-# Test fcvt.d.{wu|w|lu|l}, fcvt.s.d, and fcvt.d.s instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-#if __riscv_xlen == 32
- # Replace the function with the 32-bit variant defined in test_macros.h
- #undef TEST_INT_FP_OP_D
- #define TEST_INT_FP_OP_D TEST_INT_FP_OP_D32
-
- #undef TEST_FCVT_S_D
- #define TEST_FCVT_S_D TEST_FCVT_S_D32
-#endif
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_INT_FP_OP_D(2, fcvt.d.w, 2.0, 2);
- TEST_INT_FP_OP_D(3, fcvt.d.w, -2.0, -2);
-
- TEST_INT_FP_OP_D(4, fcvt.d.wu, 2.0, 2);
- TEST_INT_FP_OP_D(5, fcvt.d.wu, 4294967294, -2);
-
-#if __riscv_xlen >= 64
- TEST_INT_FP_OP_D(6, fcvt.d.l, 2.0, 2);
- TEST_INT_FP_OP_D(7, fcvt.d.l, -2.0, -2);
-
- TEST_INT_FP_OP_D(8, fcvt.d.lu, 2.0, 2);
- TEST_INT_FP_OP_D(9, fcvt.d.lu, 1.8446744073709552e19, -2);
-#endif
-
- TEST_FCVT_S_D(10, -1.5, -1.5)
- TEST_FCVT_D_S(11, -1.5, -1.5)
-
-#if __riscv_xlen >= 64
- TEST_CASE(12, a0, 0x7ff8000000000000,
- la a1, test_data_22;
- ld a2, 0(a1);
- fmv.d.x f2, a2;
- fcvt.s.d f2, f2;
- fcvt.d.s f2, f2;
- fmv.x.d a0, f2;
- )
-#else
- TEST_CASE_D32(12, a0, a1, 0x7ff8000000000000,
- la a1, test_data_22;
- fld f2, 0(a1);
- fcvt.s.d f2, f2;
- fcvt.d.s f2, f2;
- fsd f2, 0(a1);
- lw a0, 0(a1);
- lw a1, 4(a1)
- )
-#endif
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-test_data_22:
- .dword 0x7ffcffffffff8004
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fcvt_w.S
-#-----------------------------------------------------------------------------
-#
-# Test fcvt{wu|w|lu|l}.d instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_INT_OP_D( 2, fcvt.w.d, 0x01, -1, -1.1, rtz);
- TEST_FP_INT_OP_D( 3, fcvt.w.d, 0x00, -1, -1.0, rtz);
- TEST_FP_INT_OP_D( 4, fcvt.w.d, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_D( 5, fcvt.w.d, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_D( 6, fcvt.w.d, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_D( 7, fcvt.w.d, 0x01, 1, 1.1, rtz);
- TEST_FP_INT_OP_D( 8, fcvt.w.d, 0x10, -1<<31, -3e9, rtz);
- TEST_FP_INT_OP_D( 9, fcvt.w.d, 0x10, (1<<31)-1, 3e9, rtz);
-
- TEST_FP_INT_OP_D(12, fcvt.wu.d, 0x10, 0, -3.0, rtz);
- TEST_FP_INT_OP_D(13, fcvt.wu.d, 0x10, 0, -1.0, rtz);
- TEST_FP_INT_OP_D(14, fcvt.wu.d, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_D(15, fcvt.wu.d, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_D(16, fcvt.wu.d, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_D(17, fcvt.wu.d, 0x01, 1, 1.1, rtz);
- TEST_FP_INT_OP_D(18, fcvt.wu.d, 0x10, 0, -3e9, rtz);
- TEST_FP_INT_OP_D(19, fcvt.wu.d, 0x00, 0xffffffffb2d05e00, 3e9, rtz);
-
-#if __riscv_xlen >= 64
- TEST_FP_INT_OP_D(22, fcvt.l.d, 0x01, -1, -1.1, rtz);
- TEST_FP_INT_OP_D(23, fcvt.l.d, 0x00, -1, -1.0, rtz);
- TEST_FP_INT_OP_D(24, fcvt.l.d, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_D(25, fcvt.l.d, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_D(26, fcvt.l.d, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_D(27, fcvt.l.d, 0x01, 1, 1.1, rtz);
- TEST_FP_INT_OP_D(28, fcvt.l.d, 0x00,-3000000000, -3e9, rtz);
- TEST_FP_INT_OP_D(29, fcvt.l.d, 0x00, 3000000000, 3e9, rtz);
- TEST_FP_INT_OP_D(20, fcvt.l.d, 0x10, -1<<63,-3e19, rtz);
- TEST_FP_INT_OP_D(21, fcvt.l.d, 0x10, (1<<63)-1, 3e19, rtz);
-
- TEST_FP_INT_OP_D(32, fcvt.lu.d, 0x10, 0, -3.0, rtz);
- TEST_FP_INT_OP_D(33, fcvt.lu.d, 0x10, 0, -1.0, rtz);
- TEST_FP_INT_OP_D(34, fcvt.lu.d, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_D(35, fcvt.lu.d, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_D(36, fcvt.lu.d, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_D(37, fcvt.lu.d, 0x01, 1, 1.1, rtz);
- TEST_FP_INT_OP_D(38, fcvt.lu.d, 0x10, 0, -3e9, rtz);
- TEST_FP_INT_OP_D(39, fcvt.lu.d, 0x00, 3000000000, 3e9, rtz);
-#endif
-
- # test negative NaN, negative infinity conversion
- TEST_CASE(42, x1, 0x000000007fffffff, la x1, tdat_d; fld f1, 0(x1); fcvt.w.d x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE(43, x1, 0x7fffffffffffffff, la x1, tdat_d; fld f1, 0(x1); fcvt.l.d x1, f1)
-#endif
- TEST_CASE(44, x1, 0xffffffff80000000, la x1, tdat_d; fld f1, 16(x1); fcvt.w.d x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE(45, x1, 0x8000000000000000, la x1, tdat_d; fld f1, 16(x1); fcvt.l.d x1, f1)
-#endif
-
- # test positive NaN, positive infinity conversion
- TEST_CASE(52, x1, 0x000000007fffffff, la x1, tdat_d; fld f1, 8(x1); fcvt.w.d x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE(53, x1, 0x7fffffffffffffff, la x1, tdat_d; fld f1, 8(x1); fcvt.l.d x1, f1)
-#endif
- TEST_CASE(54, x1, 0x000000007fffffff, la x1, tdat_d; fld f1, 24(x1); fcvt.w.d x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE(55, x1, 0x7fffffffffffffff, la x1, tdat_d; fld f1, 24(x1); fcvt.l.d x1, f1)
-#endif
-
- # test NaN, infinity conversions to unsigned integer
- TEST_CASE(62, x1, 0xffffffffffffffff, la x1, tdat_d; fld f1, 0(x1); fcvt.wu.d x1, f1)
- TEST_CASE(63, x1, 0xffffffffffffffff, la x1, tdat_d; fld f1, 8(x1); fcvt.wu.d x1, f1)
- TEST_CASE(64, x1, 0, la x1, tdat_d; fld f1, 16(x1); fcvt.wu.d x1, f1)
- TEST_CASE(65, x1, 0xffffffffffffffff, la x1, tdat_d; fld f1, 24(x1); fcvt.wu.d x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE(66, x1, 0xffffffffffffffff, la x1, tdat_d; fld f1, 0(x1); fcvt.lu.d x1, f1)
- TEST_CASE(67, x1, 0xffffffffffffffff, la x1, tdat_d; fld f1, 8(x1); fcvt.lu.d x1, f1)
- TEST_CASE(68, x1, 0, la x1, tdat_d; fld f1, 16(x1); fcvt.lu.d x1, f1)
- TEST_CASE(69, x1, 0xffffffffffffffff, la x1, tdat_d; fld f1, 24(x1); fcvt.lu.d x1, f1)
-#endif
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-# -NaN, NaN, -inf, +inf
-tdat:
-.word 0xffffffff
-.word 0x7fffffff
-.word 0xff800000
-.word 0x7f800000
-
-tdat_d:
-.dword 0xffffffffffffffff
-.dword 0x7fffffffffffffff
-.dword 0xfff0000000000000
-.dword 0x7ff0000000000000
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fdiv.S
-#-----------------------------------------------------------------------------
-#
-# Test f{div|sqrt}.d instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-#if __riscv_xlen == 32
- # Replace the functions with the 32-bit variants defined in test_macros.h
- #undef TEST_FP_OP2_D
- #define TEST_FP_OP2_D TEST_FP_OP2_D32
-
- #undef TEST_FP_OP1_D
- #define TEST_FP_OP1_D TEST_FP_OP1_D32
-
- #undef TEST_FP_OP1_D_DWORD_RESULT
- #define TEST_FP_OP1_D_DWORD_RESULT TEST_FP_OP1_D32_DWORD_RESULT
-#endif
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP2_D( 2, fdiv.d, 1, 1.1557273520668288, 3.14159265, 2.71828182 );
- TEST_FP_OP2_D( 3, fdiv.d, 1,-0.9991093838555584, -1234, 1235.1 );
- TEST_FP_OP2_D( 4, fdiv.d, 0, 3.14159265, 3.14159265, 1.0 );
-
- TEST_FP_OP1_D( 5, fsqrt.d, 1, 1.7724538498928541, 3.14159265 );
- TEST_FP_OP1_D( 6, fsqrt.d, 0, 100, 10000 );
-
- TEST_FP_OP1_D_DWORD_RESULT(16, fsqrt.d, 0x10, 0x7FF8000000000000, -1.0 );
-
- TEST_FP_OP1_D( 7, fsqrt.d, 1, 13.076696830622021, 171.0);
-
- TEST_FP_OP1_D( 8, fsqrt.d, 1,0.00040099251863345283320230749702, 1.60795e-7);
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fmadd.S
-#-----------------------------------------------------------------------------
-#
-# Test f[n]m{add|sub}.s and f[n]m{add|sub}.d instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-#if __riscv_xlen == 32
- # Replace the function with the 32-bit variant defined in test_macros.h
- #undef TEST_FP_OP3_D
- #define TEST_FP_OP3_D TEST_FP_OP3_D32
-#endif
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP3_D( 2, fmadd.d, 0, 3.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_D( 3, fmadd.d, 1, 1236.1999999999999, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_D( 4, fmadd.d, 0, -12.0, 2.0, -5.0, -2.0 );
-
- TEST_FP_OP3_D( 5, fnmadd.d, 0, -3.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_D( 6, fnmadd.d, 1, -1236.1999999999999, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_D( 7, fnmadd.d, 0, 12.0, 2.0, -5.0, -2.0 );
-
- TEST_FP_OP3_D( 8, fmsub.d, 0, 1.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_D( 9, fmsub.d, 1, 1234, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_D(10, fmsub.d, 0, -8.0, 2.0, -5.0, -2.0 );
-
- TEST_FP_OP3_D(11, fnmsub.d, 0, -1.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_D(12, fnmsub.d, 1, -1234, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_D(13, fnmsub.d, 0, 8.0, 2.0, -5.0, -2.0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fmin.S
-#-----------------------------------------------------------------------------
-#
-# Test f{min|max}.d instructinos.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-#if __riscv_xlen == 32
- # Replace the function with the 32-bit variant defined in test_macros.h
- #undef TEST_FP_OP2_D
- #define TEST_FP_OP2_D TEST_FP_OP2_D32
-#endif
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP2_D( 2, fmin.d, 0, 1.0, 2.5, 1.0 );
- TEST_FP_OP2_D( 3, fmin.d, 0, -1235.1, -1235.1, 1.1 );
- TEST_FP_OP2_D( 4, fmin.d, 0, -1235.1, 1.1, -1235.1 );
- TEST_FP_OP2_D( 5, fmin.d, 0, -1235.1, NaN, -1235.1 );
- TEST_FP_OP2_D( 6, fmin.d, 0, 0.00000001, 3.14159265, 0.00000001 );
- TEST_FP_OP2_D( 7, fmin.d, 0, -2.0, -1.0, -2.0 );
-
- TEST_FP_OP2_D(12, fmax.d, 0, 2.5, 2.5, 1.0 );
- TEST_FP_OP2_D(13, fmax.d, 0, 1.1, -1235.1, 1.1 );
- TEST_FP_OP2_D(14, fmax.d, 0, 1.1, 1.1, -1235.1 );
- TEST_FP_OP2_D(15, fmax.d, 0, -1235.1, NaN, -1235.1 );
- TEST_FP_OP2_D(16, fmax.d, 0, 3.14159265, 3.14159265, 0.00000001 );
- TEST_FP_OP2_D(17, fmax.d, 0, -1.0, -1.0, -2.0 );
-
- # FMIN(sNaN, x) = x
- TEST_FP_OP2_D(20, fmax.d, 0x10, 1.0, sNaN, 1.0);
- # FMIN(qNaN, qNaN) = canonical NaN
- TEST_FP_OP2_D(21, fmax.d, 0x00, qNaN, NaN, NaN);
-
- # -0.0 < +0.0
- TEST_FP_OP2_D(30, fmin.d, 0, -0.0, -0.0, 0.0 );
- TEST_FP_OP2_D(31, fmin.d, 0, -0.0, 0.0, -0.0 );
- TEST_FP_OP2_D(32, fmax.d, 0, 0.0, -0.0, 0.0 );
- TEST_FP_OP2_D(33, fmax.d, 0, 0.0, 0.0, -0.0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# ldst.S
-#-----------------------------------------------------------------------------
-#
-# This test verifies that flw, fld, fsw, and fsd work properly.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- la s0, tdat
- TEST_CASE(2, a0, 0x40000000bf800000, fld f2, 0(s0); fsd f2, 16(s0); ld a0, 16(s0))
- TEST_CASE(3, a0, 0x40000000bf800000, fld f2, 0(s0); fsw f2, 16(s0); ld a0, 16(s0))
- TEST_CASE(4, a0, 0x40000000bf800000, flw f2, 0(s0); fsw f2, 16(s0); ld a0, 16(s0))
- TEST_CASE(5, a0, 0xc080000040400000, fld f2, 8(s0); fsd f2, 16(s0); ld a0, 16(s0))
- TEST_CASE(6, a0, 0xffffffff40400000, flw f2, 8(s0); fsd f2, 16(s0); ld a0, 16(s0))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-.word 0xbf800000
-.word 0x40000000
-.word 0x40400000
-.word 0xc0800000
-.word 0xdeadbeef
-.word 0xcafebabe
-.word 0xabad1dea
-.word 0x1337d00d
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# move.S
-#-----------------------------------------------------------------------------
-#
-# This test verifies that fmv.d.x, fmv.x.d, and fsgnj[x|n].d work properly.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-#TODO: make 32-bit compatible version
-#define TEST_FSGNJD(n, insn, new_sign, rs1_sign, rs2_sign) \
- TEST_CASE(n, a0, 0x123456789abcdef0 | (-(new_sign) << 63), \
- li a1, ((rs1_sign) << 63) | 0x123456789abcdef0; \
- li a2, -(rs2_sign); \
- fmv.d.x f1, a1; \
- fmv.d.x f2, a2; \
- insn f0, f1, f2; \
- fmv.x.d a0, f0)
-
- TEST_FSGNJD(10, fsgnj.d, 0, 0, 0)
- TEST_FSGNJD(11, fsgnj.d, 1, 0, 1)
- TEST_FSGNJD(12, fsgnj.d, 0, 1, 0)
- TEST_FSGNJD(13, fsgnj.d, 1, 1, 1)
-
- TEST_FSGNJD(20, fsgnjn.d, 1, 0, 0)
- TEST_FSGNJD(21, fsgnjn.d, 0, 0, 1)
- TEST_FSGNJD(22, fsgnjn.d, 1, 1, 0)
- TEST_FSGNJD(23, fsgnjn.d, 0, 1, 1)
-
- TEST_FSGNJD(30, fsgnjx.d, 0, 0, 0)
- TEST_FSGNJD(31, fsgnjx.d, 1, 0, 1)
- TEST_FSGNJD(32, fsgnjx.d, 1, 1, 0)
- TEST_FSGNJD(33, fsgnjx.d, 0, 1, 1)
-
-// Test fsgnj.s in conjunction with double-precision moves
-#define TEST_FSGNJS(n, rd, rs1, rs2) \
- TEST_CASE(n, a0, (rd) | (-((rd) >> 31) << 32), \
- li a1, rs1; \
- li a2, rs2; \
- fmv.d.x f1, a1; \
- fmv.d.x f2, a2; \
- fsgnj.s f0, f1, f2; \
- fmv.x.s a0, f0); \
- TEST_CASE(1##n, a0, (rd) | 0xffffffff00000000, \
- li a1, rs1; \
- li a2, rs2; \
- fmv.d.x f1, a1; \
- fmv.d.x f2, a2; \
- fsgnj.s f0, f1, f2; \
- fmv.x.d a0, f0)
-
- TEST_FSGNJS(40, 0x7fc00000, 0x7ffffffe12345678, 0)
- TEST_FSGNJS(41, 0x7fc00000, 0xfffffffe12345678, 0)
- TEST_FSGNJS(42, 0x7fc00000, 0x7fffffff12345678, 0)
- TEST_FSGNJS(43, 0x12345678, 0xffffffff12345678, 0)
-
- TEST_FSGNJS(50, 0x7fc00000, 0x7ffffffe12345678, 0x80000000)
- TEST_FSGNJS(51, 0x7fc00000, 0xfffffffe12345678, 0x80000000)
- TEST_FSGNJS(52, 0x7fc00000, 0x7fffffff12345678, 0x80000000)
- TEST_FSGNJS(53, 0x12345678, 0xffffffff12345678, 0x80000000)
-
- TEST_FSGNJS(60, 0xffc00000, 0x7ffffffe12345678, 0xffffffff80000000)
- TEST_FSGNJS(61, 0xffc00000, 0xfffffffe12345678, 0xffffffff80000000)
- TEST_FSGNJS(62, 0x92345678, 0xffffffff12345678, 0xffffffff80000000)
- TEST_FSGNJS(63, 0x12345678, 0xffffffff12345678, 0x7fffffff80000000)
-
-// Test fsgnj.d in conjunction with single-precision moves
-#define TEST_FSGNJD_SP(n, isnan, rd, rs1, rs2) \
- TEST_CASE(n, a0, ((rd) & 0xffffffff) | (-(((rd) >> 31) & 1) << 32), \
- li a1, rs1; \
- li a2, rs2; \
- fmv.d.x f1, a1; \
- fmv.d.x f2, a2; \
- fsgnj.d f0, f1, f2; \
- feq.s a0, f0, f0; \
- addi a0, a0, -!(isnan); \
- bnez a0, 1f; \
- fmv.x.s a0, f0; \
- 1:); \
- TEST_CASE(1##n, a0, rd, \
- li a1, rs1; \
- li a2, rs2; \
- fmv.d.x f1, a1; \
- fmv.d.x f2, a2; \
- fsgnj.d f0, f1, f2; \
- fmv.x.d a0, f0; \
- 1:)
-
- TEST_FSGNJD_SP(70, 0, 0xffffffff11111111, 0xffffffff11111111, 0xffffffff11111111)
- TEST_FSGNJD_SP(71, 1, 0x7fffffff11111111, 0xffffffff11111111, 0x7fffffff11111111)
- TEST_FSGNJD_SP(72, 0, 0xffffffff11111111, 0xffffffff11111111, 0xffffffff91111111)
- TEST_FSGNJD_SP(73, 0, 0xffffffff11111111, 0xffffffff11111111, 0x8000000000000000)
- TEST_FSGNJD_SP(74, 0, 0xffffffff11111111, 0x7fffffff11111111, 0xffffffff11111111)
- TEST_FSGNJD_SP(75, 1, 0x7fffffff11111111, 0x7fffffff11111111, 0x7fffffff11111111)
- TEST_FSGNJD_SP(76, 0, 0xffffffff11111111, 0x7fffffff11111111, 0xffffffff91111111)
- TEST_FSGNJD_SP(77, 0, 0xffffffff11111111, 0x7fffffff11111111, 0x8000000000000000)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# recoding.S
-#-----------------------------------------------------------------------------
-#
-# Test corner cases of John Hauser's microarchitectural recoding scheme.
-# There are twice as many recoded values as IEEE-754 values; some of these
-# extras are redundant (e.g. Inf) and others are illegal (subnormals with
-# too many bits set).
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- # Make sure infinities with different mantissas compare as equal.
- fld f0, minf, a0
- fld f1, three, a0
- fmul.d f1, f1, f0
- TEST_CASE( 2, a0, 1, feq.d a0, f0, f1)
- TEST_CASE( 3, a0, 1, fle.d a0, f0, f1)
- TEST_CASE( 4, a0, 0, flt.d a0, f0, f1)
-
- # Likewise, but for zeroes.
- fcvt.d.w f0, x0
- li a0, 1
- fcvt.d.w f1, a0
- fmul.d f1, f1, f0
- TEST_CASE(5, a0, 1, feq.d a0, f0, f1)
- TEST_CASE(6, a0, 1, fle.d a0, f0, f1)
- TEST_CASE(7, a0, 0, flt.d a0, f0, f1)
-
- # When converting small doubles to single-precision subnormals,
- # ensure that the extra precision is discarded.
- flw f0, big, a0
- fld f1, tiny, a0
- fcvt.s.d f1, f1
- fmul.s f0, f0, f1
- fmv.x.s a0, f0
- lw a1, small
- TEST_CASE(10, a0, 0, sub a0, a0, a1)
-
- # Make sure FSD+FLD correctly saves and restores a single-precision value.
- flw f0, three, a0
- fadd.s f1, f0, f0
- fadd.s f0, f0, f0
- fsd f0, tiny, a0
- fld f0, tiny, a0
- TEST_CASE(20, a0, 1, feq.s a0, f0, f1)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
-minf: .double -Inf
-three: .double 3.0
-big: .float 1221
-small: .float 2.9133121e-37
-tiny: .double 2.3860049081905093e-40
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# structural.S
-#-----------------------------------------------------------------------------
-#
-# This test verifies that the FPU correctly obviates structural hazards on its
-# writeback port (e.g. fadd followed by fsgnj)
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
-li x25, 1
-
-li x2, 0x3FF0000000000000
-li x1, 0x3F800000
-
-#define TEST(nops, errcode) \
- fmv.d.x f4, x0 ;\
- fmv.s.x f3, x0 ;\
- fmv.d.x f2, x2 ;\
- fmv.s.x f1, x1 ;\
- j 1f ;\
- .align 5 ;\
-1:fmul.d f4, f2, f2 ;\
- nops ;\
- fsgnj.s f3, f1, f1 ;\
- fmv.x.d x4, f4 ;\
- fmv.x.s x5, f3 ;\
- beq x1, x5, 2f ;\
- RVTEST_FAIL ;\
-2:beq x2, x4, 2f ;\
- RVTEST_FAIL; \
-2:fmv.d.x f2, zero ;\
- fmv.s.x f1, zero ;\
-
-TEST(;,2)
-TEST(nop,4)
-TEST(nop;nop,6)
-TEST(nop;nop;nop,8)
-TEST(nop;nop;nop;nop,10)
-TEST(nop;nop;nop;nop;nop,12)
-TEST(nop;nop;nop;nop;nop;nop,14)
-
-RVTEST_PASS
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64uf tests
-#-----------------------------------------------------------------------
-
-rv64uf_sc_tests = \
- fadd fdiv fclass fcmp fcvt fcvt_w fmadd fmin \
- ldst move recoding \
-
-rv64uf_p_tests = $(addprefix rv64uf-p-, $(rv64uf_sc_tests))
-rv64uf_v_tests = $(addprefix rv64uf-v-, $(rv64uf_sc_tests))
-rv64uf_ps_tests = $(addprefix rv64uf-ps-, $(rv64uf_sc_tests))
-
-spike_tests += $(rv64uf_p_tests) $(rv64uf_v_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fadd.S
-#-----------------------------------------------------------------------------
-#
-# Test f{add|sub|mul}.s instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP2_S( 2, fadd.s, 0, 3.5, 2.5, 1.0 );
- TEST_FP_OP2_S( 3, fadd.s, 1, -1234, -1235.1, 1.1 );
- TEST_FP_OP2_S( 4, fadd.s, 1, 3.14159265, 3.14159265, 0.00000001 );
-
- TEST_FP_OP2_S( 5, fsub.s, 0, 1.5, 2.5, 1.0 );
- TEST_FP_OP2_S( 6, fsub.s, 1, -1234, -1235.1, -1.1 );
- TEST_FP_OP2_S( 7, fsub.s, 1, 3.14159265, 3.14159265, 0.00000001 );
-
- TEST_FP_OP2_S( 8, fmul.s, 0, 2.5, 2.5, 1.0 );
- TEST_FP_OP2_S( 9, fmul.s, 1, 1358.61, -1235.1, -1.1 );
- TEST_FP_OP2_S(10, fmul.s, 1, 3.14159265e-8, 3.14159265, 0.00000001 );
-
- # Is the canonical NaN generated for Inf - Inf?
- TEST_FP_OP2_S(11, fsub.s, 0x10, qNaNf, Inf, Inf);
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fclass.S
-#-----------------------------------------------------------------------------
-#
-# Test fclass.s instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FCLASS_S( 2, 1 << 0, 0xff800000 )
- TEST_FCLASS_S( 3, 1 << 1, 0xbf800000 )
- TEST_FCLASS_S( 4, 1 << 2, 0x807fffff )
- TEST_FCLASS_S( 5, 1 << 3, 0x80000000 )
- TEST_FCLASS_S( 6, 1 << 4, 0x00000000 )
- TEST_FCLASS_S( 7, 1 << 5, 0x007fffff )
- TEST_FCLASS_S( 8, 1 << 6, 0x3f800000 )
- TEST_FCLASS_S( 9, 1 << 7, 0x7f800000 )
- TEST_FCLASS_S(10, 1 << 8, 0x7f800001 )
- TEST_FCLASS_S(11, 1 << 9, 0x7fc00000 )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fcmp.S
-#-----------------------------------------------------------------------------
-#
-# Test f{eq|lt|le}.s instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_CMP_OP_S( 2, feq.s, 0x00, 1, -1.36, -1.36)
- TEST_FP_CMP_OP_S( 3, fle.s, 0x00, 1, -1.36, -1.36)
- TEST_FP_CMP_OP_S( 4, flt.s, 0x00, 0, -1.36, -1.36)
-
- TEST_FP_CMP_OP_S( 5, feq.s, 0x00, 0, -1.37, -1.36)
- TEST_FP_CMP_OP_S( 6, fle.s, 0x00, 1, -1.37, -1.36)
- TEST_FP_CMP_OP_S( 7, flt.s, 0x00, 1, -1.37, -1.36)
-
- # Only sNaN should signal invalid for feq.
- TEST_FP_CMP_OP_S( 8, feq.s, 0x00, 0, NaN, 0)
- TEST_FP_CMP_OP_S( 9, feq.s, 0x00, 0, NaN, NaN)
- TEST_FP_CMP_OP_S(10, feq.s, 0x10, 0, sNaNf, 0)
-
- # qNaN should signal invalid for fle/flt.
- TEST_FP_CMP_OP_S(11, flt.s, 0x10, 0, NaN, 0)
- TEST_FP_CMP_OP_S(12, flt.s, 0x10, 0, NaN, NaN)
- TEST_FP_CMP_OP_S(13, flt.s, 0x10, 0, sNaNf, 0)
- TEST_FP_CMP_OP_S(14, fle.s, 0x10, 0, NaN, 0)
- TEST_FP_CMP_OP_S(15, fle.s, 0x10, 0, NaN, NaN)
- TEST_FP_CMP_OP_S(16, fle.s, 0x10, 0, sNaNf, 0)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fcvt.S
-#-----------------------------------------------------------------------------
-#
-# Test fcvt.s.{wu|w|lu|l}, fcvt.s.d, and fcvt.d.s instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_INT_FP_OP_S( 2, fcvt.s.w, 2.0, 2);
- TEST_INT_FP_OP_S( 3, fcvt.s.w, -2.0, -2);
-
- TEST_INT_FP_OP_S( 4, fcvt.s.wu, 2.0, 2);
- TEST_INT_FP_OP_S( 5, fcvt.s.wu, 4.2949673e9, -2);
-
-#if __riscv_xlen >= 64
- TEST_INT_FP_OP_S( 6, fcvt.s.l, 2.0, 2);
- TEST_INT_FP_OP_S( 7, fcvt.s.l, -2.0, -2);
-
- TEST_INT_FP_OP_S( 8, fcvt.s.lu, 2.0, 2);
- TEST_INT_FP_OP_S( 9, fcvt.s.lu, 1.8446744e19, -2);
-#endif
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fcvt_w.S
-#-----------------------------------------------------------------------------
-#
-# Test fcvt{wu|w|lu|l}.s instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_INT_OP_S( 2, fcvt.w.s, 0x01, -1, -1.1, rtz);
- TEST_FP_INT_OP_S( 3, fcvt.w.s, 0x00, -1, -1.0, rtz);
- TEST_FP_INT_OP_S( 4, fcvt.w.s, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_S( 5, fcvt.w.s, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_S( 6, fcvt.w.s, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_S( 7, fcvt.w.s, 0x01, 1, 1.1, rtz);
- TEST_FP_INT_OP_S( 8, fcvt.w.s, 0x10, -1<<31, -3e9, rtz);
- TEST_FP_INT_OP_S( 9, fcvt.w.s, 0x10, (1<<31)-1, 3e9, rtz);
-
- TEST_FP_INT_OP_S(12, fcvt.wu.s, 0x10, 0, -3.0, rtz);
- TEST_FP_INT_OP_S(13, fcvt.wu.s, 0x10, 0, -1.0, rtz);
- TEST_FP_INT_OP_S(14, fcvt.wu.s, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_S(15, fcvt.wu.s, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_S(16, fcvt.wu.s, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_S(17, fcvt.wu.s, 0x01, 1, 1.1, rtz);
- TEST_FP_INT_OP_S(18, fcvt.wu.s, 0x10, 0, -3e9, rtz);
- TEST_FP_INT_OP_S(19, fcvt.wu.s, 0x00, 3000000000, 3e9, rtz);
-
-#if __riscv_xlen >= 64
- TEST_FP_INT_OP_S(22, fcvt.l.s, 0x01, -1, -1.1, rtz);
- TEST_FP_INT_OP_S(23, fcvt.l.s, 0x00, -1, -1.0, rtz);
- TEST_FP_INT_OP_S(24, fcvt.l.s, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_S(25, fcvt.l.s, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_S(26, fcvt.l.s, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_S(27, fcvt.l.s, 0x01, 1, 1.1, rtz);
-
- TEST_FP_INT_OP_S(32, fcvt.lu.s, 0x10, 0, -3.0, rtz);
- TEST_FP_INT_OP_S(33, fcvt.lu.s, 0x10, 0, -1.0, rtz);
- TEST_FP_INT_OP_S(34, fcvt.lu.s, 0x01, 0, -0.9, rtz);
- TEST_FP_INT_OP_S(35, fcvt.lu.s, 0x01, 0, 0.9, rtz);
- TEST_FP_INT_OP_S(36, fcvt.lu.s, 0x00, 1, 1.0, rtz);
- TEST_FP_INT_OP_S(37, fcvt.lu.s, 0x01, 1, 1.1, rtz);
- TEST_FP_INT_OP_S(38, fcvt.lu.s, 0x10, 0, -3e9, rtz);
-#endif
-
- # test negative NaN, negative infinity conversion
- TEST_CASE( 42, x1, 0x000000007fffffff, la x1, tdat ; flw f1, 0(x1); fcvt.w.s x1, f1)
- TEST_CASE( 44, x1, 0xffffffff80000000, la x1, tdat ; flw f1, 8(x1); fcvt.w.s x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE( 43, x1, 0x7fffffffffffffff, la x1, tdat ; flw f1, 0(x1); fcvt.l.s x1, f1)
- TEST_CASE( 45, x1, 0x8000000000000000, la x1, tdat ; flw f1, 8(x1); fcvt.l.s x1, f1)
-#endif
-
- # test positive NaN, positive infinity conversion
- TEST_CASE( 52, x1, 0x000000007fffffff, la x1, tdat ; flw f1, 4(x1); fcvt.w.s x1, f1)
- TEST_CASE( 54, x1, 0x000000007fffffff, la x1, tdat ; flw f1, 12(x1); fcvt.w.s x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE( 53, x1, 0x7fffffffffffffff, la x1, tdat ; flw f1, 4(x1); fcvt.l.s x1, f1)
- TEST_CASE( 55, x1, 0x7fffffffffffffff, la x1, tdat ; flw f1, 12(x1); fcvt.l.s x1, f1)
-#endif
-
- # test NaN, infinity conversions to unsigned integer
- TEST_CASE( 62, x1, 0xffffffffffffffff, la x1, tdat ; flw f1, 0(x1); fcvt.wu.s x1, f1)
- TEST_CASE( 63, x1, 0xffffffffffffffff, la x1, tdat ; flw f1, 4(x1); fcvt.wu.s x1, f1)
- TEST_CASE( 64, x1, 0, la x1, tdat ; flw f1, 8(x1); fcvt.wu.s x1, f1)
- TEST_CASE( 65, x1, 0xffffffffffffffff, la x1, tdat ; flw f1, 12(x1); fcvt.wu.s x1, f1)
-#if __riscv_xlen >= 64
- TEST_CASE( 66, x1, 0xffffffffffffffff, la x1, tdat ; flw f1, 0(x1); fcvt.lu.s x1, f1)
- TEST_CASE( 67, x1, 0xffffffffffffffff, la x1, tdat ; flw f1, 4(x1); fcvt.lu.s x1, f1)
- TEST_CASE( 68, x1, 0, la x1, tdat ; flw f1, 8(x1); fcvt.lu.s x1, f1)
- TEST_CASE( 69, x1, 0xffffffffffffffff, la x1, tdat ; flw f1, 12(x1); fcvt.lu.s x1, f1)
-#endif
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-# -NaN, NaN, -inf, +inf
-tdat:
-.word 0xffffffff
-.word 0x7fffffff
-.word 0xff800000
-.word 0x7f800000
-
-tdat_d:
-.dword 0xffffffffffffffff
-.dword 0x7fffffffffffffff
-.dword 0xfff0000000000000
-.dword 0x7ff0000000000000
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fdiv.S
-#-----------------------------------------------------------------------------
-#
-# Test f{div|sqrt}.s instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP2_S(2, fdiv.s, 1, 1.1557273520668288, 3.14159265, 2.71828182 );
- TEST_FP_OP2_S(3, fdiv.s, 1,-0.9991093838555584, -1234, 1235.1 );
- TEST_FP_OP2_S(4, fdiv.s, 0, 3.14159265, 3.14159265, 1.0 );
-
- TEST_FP_OP1_S(5, fsqrt.s, 1, 1.7724538498928541, 3.14159265 );
- TEST_FP_OP1_S(6, fsqrt.s, 0, 100, 10000 );
-
- TEST_FP_OP1_S_DWORD_RESULT(7, fsqrt.s, 0x10, 0x7FC00000, -1.0 );
-
- TEST_FP_OP1_S(8, fsqrt.s, 1, 13.076696, 171.0);
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fmadd.S
-#-----------------------------------------------------------------------------
-#
-# Test f[n]m{add|sub}.s and f[n]m{add|sub}.d instructions.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP3_S( 2, fmadd.s, 0, 3.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_S( 3, fmadd.s, 1, 1236.2, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_S( 4, fmadd.s, 0, -12.0, 2.0, -5.0, -2.0 );
-
- TEST_FP_OP3_S( 5, fnmadd.s, 0, -3.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_S( 6, fnmadd.s, 1, -1236.2, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_S( 7, fnmadd.s, 0, 12.0, 2.0, -5.0, -2.0 );
-
- TEST_FP_OP3_S( 8, fmsub.s, 0, 1.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_S( 9, fmsub.s, 1, 1234, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_S(10, fmsub.s, 0, -8.0, 2.0, -5.0, -2.0 );
-
- TEST_FP_OP3_S(11, fnmsub.s, 0, -1.5, 1.0, 2.5, 1.0 );
- TEST_FP_OP3_S(12, fnmsub.s, 1, -1234, -1.0, -1235.1, 1.1 );
- TEST_FP_OP3_S(13, fnmsub.s, 0, 8.0, 2.0, -5.0, -2.0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fmin.S
-#-----------------------------------------------------------------------------
-#
-# Test f{min|max}.s instructinos.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_FP_OP2_S( 2, fmin.s, 0, 1.0, 2.5, 1.0 );
- TEST_FP_OP2_S( 3, fmin.s, 0, -1235.1, -1235.1, 1.1 );
- TEST_FP_OP2_S( 4, fmin.s, 0, -1235.1, 1.1, -1235.1 );
- TEST_FP_OP2_S( 5, fmin.s, 0, -1235.1, NaN, -1235.1 );
- TEST_FP_OP2_S( 6, fmin.s, 0, 0.00000001, 3.14159265, 0.00000001 );
- TEST_FP_OP2_S( 7, fmin.s, 0, -2.0, -1.0, -2.0 );
-
- TEST_FP_OP2_S(12, fmax.s, 0, 2.5, 2.5, 1.0 );
- TEST_FP_OP2_S(13, fmax.s, 0, 1.1, -1235.1, 1.1 );
- TEST_FP_OP2_S(14, fmax.s, 0, 1.1, 1.1, -1235.1 );
- TEST_FP_OP2_S(15, fmax.s, 0, -1235.1, NaN, -1235.1 );
- TEST_FP_OP2_S(16, fmax.s, 0, 3.14159265, 3.14159265, 0.00000001 );
- TEST_FP_OP2_S(17, fmax.s, 0, -1.0, -1.0, -2.0 );
-
- # FMIN(sNaN, x) = x
- TEST_FP_OP2_S(20, fmax.s, 0x10, 1.0, sNaNf, 1.0);
- # FMIN(qNaN, qNaN) = canonical NaN
- TEST_FP_OP2_S(21, fmax.s, 0x00, qNaNf, NaN, NaN);
-
- # -0.0 < +0.0
- TEST_FP_OP2_S(30, fmin.s, 0, -0.0, -0.0, 0.0 );
- TEST_FP_OP2_S(31, fmin.s, 0, -0.0, 0.0, -0.0 );
- TEST_FP_OP2_S(32, fmax.s, 0, 0.0, -0.0, 0.0 );
- TEST_FP_OP2_S(33, fmax.s, 0, 0.0, 0.0, -0.0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# ldst.S
-#-----------------------------------------------------------------------------
-#
-# This test verifies that flw, fld, fsw, and fsd work properly.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a0, 0x40000000deadbeef, la a1, tdat; flw f1, 4(a1); fsw f1, 20(a1); ld a0, 16(a1))
- TEST_CASE(3, a0, 0x1337d00dbf800000, la a1, tdat; flw f1, 0(a1); fsw f1, 24(a1); ld a0, 24(a1))
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-.word 0xbf800000
-.word 0x40000000
-.word 0x40400000
-.word 0xc0800000
-.word 0xdeadbeef
-.word 0xcafebabe
-.word 0xabad1dea
-.word 0x1337d00d
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# move.S
-#-----------------------------------------------------------------------------
-#
-# This test verifies that the fmv.s.x, fmv.x.s, and fsgnj[x|n].d instructions
-# and the fcsr work properly.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a1, 1, csrwi fcsr, 1; li a0, 0x1234; fssr a1, a0)
- TEST_CASE(3, a0, 0x34, frsr a0)
- TEST_CASE(4, a0, 0x14, frflags a0)
- TEST_CASE(5, a0, 0x01, csrrwi a0, frm, 2)
- TEST_CASE(6, a0, 0x54, frsr a0)
- TEST_CASE(7, a0, 0x14, csrrci a0, fflags, 4)
- TEST_CASE(8, a0, 0x50, frsr a0)
-
-#define TEST_FSGNJS(n, insn, new_sign, rs1_sign, rs2_sign) \
- TEST_CASE(n, a0, 0x12345678 | (-(new_sign) << 31), \
- li a1, ((rs1_sign) << 31) | 0x12345678; \
- li a2, -(rs2_sign); \
- fmv.s.x f1, a1; \
- fmv.s.x f2, a2; \
- insn f0, f1, f2; \
- fmv.x.s a0, f0)
-
- TEST_FSGNJS(10, fsgnj.s, 0, 0, 0)
- TEST_FSGNJS(11, fsgnj.s, 1, 0, 1)
- TEST_FSGNJS(12, fsgnj.s, 0, 1, 0)
- TEST_FSGNJS(13, fsgnj.s, 1, 1, 1)
-
- TEST_FSGNJS(20, fsgnjn.s, 1, 0, 0)
- TEST_FSGNJS(21, fsgnjn.s, 0, 0, 1)
- TEST_FSGNJS(22, fsgnjn.s, 1, 1, 0)
- TEST_FSGNJS(23, fsgnjn.s, 0, 1, 1)
-
- TEST_FSGNJS(30, fsgnjx.s, 0, 0, 0)
- TEST_FSGNJS(31, fsgnjx.s, 1, 0, 1)
- TEST_FSGNJS(32, fsgnjx.s, 1, 1, 0)
- TEST_FSGNJS(33, fsgnjx.s, 0, 1, 1)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# recoding.S
-#-----------------------------------------------------------------------------
-#
-# Test corner cases of John Hauser's microarchitectural recoding scheme.
-# There are twice as many recoded values as IEEE-754 values; some of these
-# extras are redundant (e.g. Inf) and others are illegal (subnormals with
-# too many bits set).
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64UF
-RVTEST_CODE_BEGIN
-
- # Make sure infinities with different mantissas compare as equal.
- flw f0, minf, a0
- flw f1, three, a0
- fmul.s f1, f1, f0
- TEST_CASE( 2, a0, 1, feq.s a0, f0, f1)
- TEST_CASE( 3, a0, 1, fle.s a0, f0, f1)
- TEST_CASE( 4, a0, 0, flt.s a0, f0, f1)
-
- # Likewise, but for zeroes.
- fcvt.s.w f0, x0
- li a0, 1
- fcvt.s.w f1, a0
- fmul.s f1, f1, f0
- TEST_CASE(5, a0, 1, feq.s a0, f0, f1)
- TEST_CASE(6, a0, 1, fle.s a0, f0, f1)
- TEST_CASE(7, a0, 0, flt.s a0, f0, f1)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
-minf: .float -Inf
-three: .float 3.0
-
-RVTEST_DATA_END
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64ui tests
-#-----------------------------------------------------------------------
-
-rv64ui_sc_tests = \
- add addi addiw addw \
- and andi \
- auipc \
- beq bge bgeu blt bltu bne \
- simple \
- fence_i \
- jal jalr \
- lb lbu lh lhu lw lwu ld \
- lui \
- or ori \
- sb sh sw sd \
- sll slli slliw sllw \
- slt slti sltiu sltu \
- sra srai sraiw sraw \
- srl srli srliw srlw \
- sub subw \
- xor xori \
-
-rv64ui_p_tests = $(addprefix rv64ui-p-, $(rv64ui_sc_tests))
-rv64ui_v_tests = $(addprefix rv64ui-v-, $(rv64ui_sc_tests))
-rv64ui_ps_tests = $(addprefix rv64ui-ps-, $(rv64ui_sc_tests))
-
-spike_tests += $(rv64ui_p_tests) $(rv64ui_v_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# add.S
-#-----------------------------------------------------------------------------
-#
-# Test add instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, add, 0x00000000, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, add, 0x00000002, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, add, 0x0000000a, 0x00000003, 0x00000007 );
-
- TEST_RR_OP( 5, add, 0xffffffffffff8000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, add, 0xffffffff80000000, 0xffffffff80000000, 0x00000000 );
- TEST_RR_OP( 7, add, 0xffffffff7fff8000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- TEST_RR_OP( 8, add, 0x0000000000007fff, 0x0000000000000000, 0x0000000000007fff );
- TEST_RR_OP( 9, add, 0x000000007fffffff, 0x000000007fffffff, 0x0000000000000000 );
- TEST_RR_OP( 10, add, 0x0000000080007ffe, 0x000000007fffffff, 0x0000000000007fff );
-
- TEST_RR_OP( 11, add, 0xffffffff80007fff, 0xffffffff80000000, 0x0000000000007fff );
- TEST_RR_OP( 12, add, 0x000000007fff7fff, 0x000000007fffffff, 0xffffffffffff8000 );
-
- TEST_RR_OP( 13, add, 0xffffffffffffffff, 0x0000000000000000, 0xffffffffffffffff );
- TEST_RR_OP( 14, add, 0x0000000000000000, 0xffffffffffffffff, 0x0000000000000001 );
- TEST_RR_OP( 15, add, 0xfffffffffffffffe, 0xffffffffffffffff, 0xffffffffffffffff );
-
- TEST_RR_OP( 16, add, 0x0000000080000000, 0x0000000000000001, 0x000000007fffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 17, add, 24, 13, 11 );
- TEST_RR_SRC2_EQ_DEST( 18, add, 25, 14, 11 );
- TEST_RR_SRC12_EQ_DEST( 19, add, 26, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 20, 0, add, 24, 13, 11 );
- TEST_RR_DEST_BYPASS( 21, 1, add, 25, 14, 11 );
- TEST_RR_DEST_BYPASS( 22, 2, add, 26, 15, 11 );
-
- TEST_RR_SRC12_BYPASS( 23, 0, 0, add, 24, 13, 11 );
- TEST_RR_SRC12_BYPASS( 24, 0, 1, add, 25, 14, 11 );
- TEST_RR_SRC12_BYPASS( 25, 0, 2, add, 26, 15, 11 );
- TEST_RR_SRC12_BYPASS( 26, 1, 0, add, 24, 13, 11 );
- TEST_RR_SRC12_BYPASS( 27, 1, 1, add, 25, 14, 11 );
- TEST_RR_SRC12_BYPASS( 28, 2, 0, add, 26, 15, 11 );
-
- TEST_RR_SRC21_BYPASS( 29, 0, 0, add, 24, 13, 11 );
- TEST_RR_SRC21_BYPASS( 30, 0, 1, add, 25, 14, 11 );
- TEST_RR_SRC21_BYPASS( 31, 0, 2, add, 26, 15, 11 );
- TEST_RR_SRC21_BYPASS( 32, 1, 0, add, 24, 13, 11 );
- TEST_RR_SRC21_BYPASS( 33, 1, 1, add, 25, 14, 11 );
- TEST_RR_SRC21_BYPASS( 34, 2, 0, add, 26, 15, 11 );
-
- TEST_RR_ZEROSRC1( 35, add, 15, 15 );
- TEST_RR_ZEROSRC2( 36, add, 32, 32 );
- TEST_RR_ZEROSRC12( 37, add, 0 );
- TEST_RR_ZERODEST( 38, add, 16, 30 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# addi.S
-#-----------------------------------------------------------------------------
-#
-# Test addi instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, addi, 0x00000000, 0x00000000, 0x000 );
- TEST_IMM_OP( 3, addi, 0x00000002, 0x00000001, 0x001 );
- TEST_IMM_OP( 4, addi, 0x0000000a, 0x00000003, 0x007 );
-
- TEST_IMM_OP( 5, addi, 0xfffffffffffff800, 0x0000000000000000, 0x800 );
- TEST_IMM_OP( 6, addi, 0xffffffff80000000, 0xffffffff80000000, 0x000 );
- TEST_IMM_OP( 7, addi, 0xffffffff7ffff800, 0xffffffff80000000, 0x800 );
-
- TEST_IMM_OP( 8, addi, 0x00000000000007ff, 0x00000000, 0x7ff );
- TEST_IMM_OP( 9, addi, 0x000000007fffffff, 0x7fffffff, 0x000 );
- TEST_IMM_OP( 10, addi, 0x00000000800007fe, 0x7fffffff, 0x7ff );
-
- TEST_IMM_OP( 11, addi, 0xffffffff800007ff, 0xffffffff80000000, 0x7ff );
- TEST_IMM_OP( 12, addi, 0x000000007ffff7ff, 0x000000007fffffff, 0x800 );
-
- TEST_IMM_OP( 13, addi, 0xffffffffffffffff, 0x0000000000000000, 0xfff );
- TEST_IMM_OP( 14, addi, 0x0000000000000000, 0xffffffffffffffff, 0x001 );
- TEST_IMM_OP( 15, addi, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfff );
-
- TEST_IMM_OP( 16, addi, 0x0000000080000000, 0x7fffffff, 0x001 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, addi, 24, 13, 11 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, addi, 24, 13, 11 );
- TEST_IMM_DEST_BYPASS( 19, 1, addi, 23, 13, 10 );
- TEST_IMM_DEST_BYPASS( 20, 2, addi, 22, 13, 9 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, addi, 24, 13, 11 );
- TEST_IMM_SRC1_BYPASS( 22, 1, addi, 23, 13, 10 );
- TEST_IMM_SRC1_BYPASS( 23, 2, addi, 22, 13, 9 );
-
- TEST_IMM_ZEROSRC1( 24, addi, 32, 32 );
- TEST_IMM_ZERODEST( 25, addi, 33, 50 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# addiw.S
-#-----------------------------------------------------------------------------
-#
-# Test addiw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, addiw, 0x00000000, 0x00000000, 0x000 );
- TEST_IMM_OP( 3, addiw, 0x00000002, 0x00000001, 0x001 );
- TEST_IMM_OP( 4, addiw, 0x0000000a, 0x00000003, 0x007 );
-
- TEST_IMM_OP( 5, addiw, 0xfffffffffffff800, 0x0000000000000000, 0x800 );
- TEST_IMM_OP( 6, addiw, 0xffffffff80000000, 0xffffffff80000000, 0x000 );
- TEST_IMM_OP( 7, addiw, 0x000000007ffff800, 0xffffffff80000000, 0x800 );
-
- TEST_IMM_OP( 8, addiw, 0x00000000000007ff, 0x00000000, 0x7ff );
- TEST_IMM_OP( 9, addiw, 0x000000007fffffff, 0x7fffffff, 0x000 );
- TEST_IMM_OP( 10, addiw, 0xffffffff800007fe, 0x7fffffff, 0x7ff );
-
- TEST_IMM_OP( 11, addiw, 0xffffffff800007ff, 0xffffffff80000000, 0x7ff );
- TEST_IMM_OP( 12, addiw, 0x000000007ffff7ff, 0x000000007fffffff, 0x800 );
-
- TEST_IMM_OP( 13, addiw, 0xffffffffffffffff, 0x0000000000000000, 0xfff );
- TEST_IMM_OP( 14, addiw, 0x0000000000000000, 0xffffffffffffffff, 0x001 );
- TEST_IMM_OP( 15, addiw, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfff );
-
- TEST_IMM_OP( 16, addiw, 0xffffffff80000000, 0x7fffffff, 0x001 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, addiw, 24, 13, 11 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, addiw, 24, 13, 11 );
- TEST_IMM_DEST_BYPASS( 19, 1, addiw, 23, 13, 10 );
- TEST_IMM_DEST_BYPASS( 20, 2, addiw, 22, 13, 9 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, addiw, 24, 13, 11 );
- TEST_IMM_SRC1_BYPASS( 22, 1, addiw, 23, 13, 10 );
- TEST_IMM_SRC1_BYPASS( 23, 2, addiw, 22, 13, 9 );
-
- TEST_IMM_ZEROSRC1( 24, addiw, 32, 32 );
- TEST_IMM_ZERODEST( 25, addiw, 33, 50 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# addw.S
-#-----------------------------------------------------------------------------
-#
-# Test addw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, addw, 0x00000000, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, addw, 0x00000002, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, addw, 0x0000000a, 0x00000003, 0x00000007 );
-
- TEST_RR_OP( 5, addw, 0xffffffffffff8000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, addw, 0xffffffff80000000, 0xffffffff80000000, 0x00000000 );
- TEST_RR_OP( 7, addw, 0x000000007fff8000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- TEST_RR_OP( 8, addw, 0x0000000000007fff, 0x0000000000000000, 0x0000000000007fff );
- TEST_RR_OP( 9, addw, 0x000000007fffffff, 0x000000007fffffff, 0x0000000000000000 );
- TEST_RR_OP( 10, addw, 0xffffffff80007ffe, 0x000000007fffffff, 0x0000000000007fff );
-
- TEST_RR_OP( 11, addw, 0xffffffff80007fff, 0xffffffff80000000, 0x0000000000007fff );
- TEST_RR_OP( 12, addw, 0x000000007fff7fff, 0x000000007fffffff, 0xffffffffffff8000 );
-
- TEST_RR_OP( 13, addw, 0xffffffffffffffff, 0x0000000000000000, 0xffffffffffffffff );
- TEST_RR_OP( 14, addw, 0x0000000000000000, 0xffffffffffffffff, 0x0000000000000001 );
- TEST_RR_OP( 15, addw, 0xfffffffffffffffe, 0xffffffffffffffff, 0xffffffffffffffff );
-
- TEST_RR_OP( 16, addw, 0xffffffff80000000, 0x0000000000000001, 0x000000007fffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 17, addw, 24, 13, 11 );
- TEST_RR_SRC2_EQ_DEST( 18, addw, 25, 14, 11 );
- TEST_RR_SRC12_EQ_DEST( 19, addw, 26, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 20, 0, addw, 24, 13, 11 );
- TEST_RR_DEST_BYPASS( 21, 1, addw, 25, 14, 11 );
- TEST_RR_DEST_BYPASS( 22, 2, addw, 26, 15, 11 );
-
- TEST_RR_SRC12_BYPASS( 23, 0, 0, addw, 24, 13, 11 );
- TEST_RR_SRC12_BYPASS( 24, 0, 1, addw, 25, 14, 11 );
- TEST_RR_SRC12_BYPASS( 25, 0, 2, addw, 26, 15, 11 );
- TEST_RR_SRC12_BYPASS( 26, 1, 0, addw, 24, 13, 11 );
- TEST_RR_SRC12_BYPASS( 27, 1, 1, addw, 25, 14, 11 );
- TEST_RR_SRC12_BYPASS( 28, 2, 0, addw, 26, 15, 11 );
-
- TEST_RR_SRC21_BYPASS( 29, 0, 0, addw, 24, 13, 11 );
- TEST_RR_SRC21_BYPASS( 30, 0, 1, addw, 25, 14, 11 );
- TEST_RR_SRC21_BYPASS( 31, 0, 2, addw, 26, 15, 11 );
- TEST_RR_SRC21_BYPASS( 32, 1, 0, addw, 24, 13, 11 );
- TEST_RR_SRC21_BYPASS( 33, 1, 1, addw, 25, 14, 11 );
- TEST_RR_SRC21_BYPASS( 34, 2, 0, addw, 26, 15, 11 );
-
- TEST_RR_ZEROSRC1( 35, addw, 15, 15 );
- TEST_RR_ZEROSRC2( 36, addw, 32, 32 );
- TEST_RR_ZEROSRC12( 37, addw, 0 );
- TEST_RR_ZERODEST( 38, addw, 16, 30 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# and.S
-#-----------------------------------------------------------------------------
-#
-# Test and instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Logical tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, and, 0x0f000f00, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_OP( 3, and, 0x00f000f0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_OP( 4, and, 0x000f000f, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_OP( 5, and, 0xf000f000, 0xf00ff00f, 0xf0f0f0f0 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 6, and, 0x0f000f00, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC2_EQ_DEST( 7, and, 0x00f000f0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC12_EQ_DEST( 8, and, 0xff00ff00, 0xff00ff00 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 9, 0, and, 0x0f000f00, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_DEST_BYPASS( 10, 1, and, 0x00f000f0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_DEST_BYPASS( 11, 2, and, 0x000f000f, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_SRC12_BYPASS( 12, 0, 0, and, 0x0f000f00, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 13, 0, 1, and, 0x00f000f0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC12_BYPASS( 14, 0, 2, and, 0x000f000f, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 15, 1, 0, and, 0x0f000f00, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 16, 1, 1, and, 0x00f000f0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC12_BYPASS( 17, 2, 0, and, 0x000f000f, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_SRC21_BYPASS( 18, 0, 0, and, 0x0f000f00, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 19, 0, 1, and, 0x00f000f0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC21_BYPASS( 20, 0, 2, and, 0x000f000f, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 21, 1, 0, and, 0x0f000f00, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 22, 1, 1, and, 0x00f000f0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC21_BYPASS( 23, 2, 0, and, 0x000f000f, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_ZEROSRC1( 24, and, 0, 0xff00ff00 );
- TEST_RR_ZEROSRC2( 25, and, 0, 0x00ff00ff );
- TEST_RR_ZEROSRC12( 26, and, 0 );
- TEST_RR_ZERODEST( 27, and, 0x11111111, 0x22222222 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# andi.S
-#-----------------------------------------------------------------------------
-#
-# Test andi instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Logical tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, andi, 0xff00ff00, 0xff00ff00, 0xf0f );
- TEST_IMM_OP( 3, andi, 0x000000f0, 0x0ff00ff0, 0x0f0 );
- TEST_IMM_OP( 4, andi, 0x0000000f, 0x00ff00ff, 0x70f );
- TEST_IMM_OP( 5, andi, 0x00000000, 0xf00ff00f, 0x0f0 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 6, andi, 0x00000000, 0xff00ff00, 0x0f0 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 7, 0, andi, 0x00000700, 0x0ff00ff0, 0x70f );
- TEST_IMM_DEST_BYPASS( 8, 1, andi, 0x000000f0, 0x00ff00ff, 0x0f0 );
- TEST_IMM_DEST_BYPASS( 9, 2, andi, 0xf00ff00f, 0xf00ff00f, 0xf0f );
-
- TEST_IMM_SRC1_BYPASS( 10, 0, andi, 0x00000700, 0x0ff00ff0, 0x70f );
- TEST_IMM_SRC1_BYPASS( 11, 1, andi, 0x000000f0, 0x00ff00ff, 0x0f0 );
- TEST_IMM_SRC1_BYPASS( 12, 2, andi, 0x0000000f, 0xf00ff00f, 0x70f );
-
- TEST_IMM_ZEROSRC1( 13, andi, 0, 0x0f0 );
- TEST_IMM_ZERODEST( 14, andi, 0x00ff00ff, 0x70f );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# auipc.S
-#-----------------------------------------------------------------------------
-#
-# Test auipc instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- TEST_CASE(2, a0, 10000, \
- .align 3; \
- lla a0, 1f + 10000; \
- jal a1, 1f; \
- 1: sub a0, a0, a1; \
- )
-
- TEST_CASE(3, a0, -10000, \
- .align 3; \
- lla a0, 1f - 10000; \
- jal a1, 1f; \
- 1: sub a0, a0, a1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# beq.S
-#-----------------------------------------------------------------------------
-#
-# Test beq instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Branch tests
- #-------------------------------------------------------------
-
- # Each test checks both forward and backward branches
-
- TEST_BR2_OP_TAKEN( 2, beq, 0, 0 );
- TEST_BR2_OP_TAKEN( 3, beq, 1, 1 );
- TEST_BR2_OP_TAKEN( 4, beq, -1, -1 );
-
- TEST_BR2_OP_NOTTAKEN( 5, beq, 0, 1 );
- TEST_BR2_OP_NOTTAKEN( 6, beq, 1, 0 );
- TEST_BR2_OP_NOTTAKEN( 7, beq, -1, 1 );
- TEST_BR2_OP_NOTTAKEN( 8, beq, 1, -1 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_BR2_SRC12_BYPASS( 9, 0, 0, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 10, 0, 1, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 11, 0, 2, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 12, 1, 0, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 13, 1, 1, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 14, 2, 0, beq, 0, -1 );
-
- TEST_BR2_SRC12_BYPASS( 15, 0, 0, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 16, 0, 1, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 17, 0, 2, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 18, 1, 0, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 19, 1, 1, beq, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 20, 2, 0, beq, 0, -1 );
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- TEST_CASE( 21, x1, 3, \
- li x1, 1; \
- beq x0, x0, 1f; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
-1: addi x1, x1, 1; \
- addi x1, x1, 1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# bge.S
-#-----------------------------------------------------------------------------
-#
-# Test bge instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Branch tests
- #-------------------------------------------------------------
-
- # Each test checks both forward and backward branches
-
- TEST_BR2_OP_TAKEN( 2, bge, 0, 0 );
- TEST_BR2_OP_TAKEN( 3, bge, 1, 1 );
- TEST_BR2_OP_TAKEN( 4, bge, -1, -1 );
- TEST_BR2_OP_TAKEN( 5, bge, 1, 0 );
- TEST_BR2_OP_TAKEN( 6, bge, 1, -1 );
- TEST_BR2_OP_TAKEN( 7, bge, -1, -2 );
-
- TEST_BR2_OP_NOTTAKEN( 8, bge, 0, 1 );
- TEST_BR2_OP_NOTTAKEN( 9, bge, -1, 1 );
- TEST_BR2_OP_NOTTAKEN( 10, bge, -2, -1 );
- TEST_BR2_OP_NOTTAKEN( 11, bge, -2, 1 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_BR2_SRC12_BYPASS( 12, 0, 0, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 13, 0, 1, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 14, 0, 2, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 15, 1, 0, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 16, 1, 1, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 17, 2, 0, bge, -1, 0 );
-
- TEST_BR2_SRC12_BYPASS( 18, 0, 0, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 19, 0, 1, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 20, 0, 2, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 21, 1, 0, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 22, 1, 1, bge, -1, 0 );
- TEST_BR2_SRC12_BYPASS( 23, 2, 0, bge, -1, 0 );
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- TEST_CASE( 24, x1, 3, \
- li x1, 1; \
- bge x1, x0, 1f; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
-1: addi x1, x1, 1; \
- addi x1, x1, 1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# bgeu.S
-#-----------------------------------------------------------------------------
-#
-# Test bgeu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Branch tests
- #-------------------------------------------------------------
-
- # Each test checks both forward and backward branches
-
- TEST_BR2_OP_TAKEN( 2, bgeu, 0x00000000, 0x00000000 );
- TEST_BR2_OP_TAKEN( 3, bgeu, 0x00000001, 0x00000001 );
- TEST_BR2_OP_TAKEN( 4, bgeu, 0xffffffff, 0xffffffff );
- TEST_BR2_OP_TAKEN( 5, bgeu, 0x00000001, 0x00000000 );
- TEST_BR2_OP_TAKEN( 6, bgeu, 0xffffffff, 0xfffffffe );
- TEST_BR2_OP_TAKEN( 7, bgeu, 0xffffffff, 0x00000000 );
-
- TEST_BR2_OP_NOTTAKEN( 8, bgeu, 0x00000000, 0x00000001 );
- TEST_BR2_OP_NOTTAKEN( 9, bgeu, 0xfffffffe, 0xffffffff );
- TEST_BR2_OP_NOTTAKEN( 10, bgeu, 0x00000000, 0xffffffff );
- TEST_BR2_OP_NOTTAKEN( 11, bgeu, 0x7fffffff, 0x80000000 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_BR2_SRC12_BYPASS( 12, 0, 0, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 13, 0, 1, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 14, 0, 2, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 15, 1, 0, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 16, 1, 1, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 17, 2, 0, bgeu, 0xefffffff, 0xf0000000 );
-
- TEST_BR2_SRC12_BYPASS( 18, 0, 0, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 19, 0, 1, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 20, 0, 2, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 21, 1, 0, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 22, 1, 1, bgeu, 0xefffffff, 0xf0000000 );
- TEST_BR2_SRC12_BYPASS( 23, 2, 0, bgeu, 0xefffffff, 0xf0000000 );
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- TEST_CASE( 24, x1, 3, \
- li x1, 1; \
- bgeu x1, x0, 1f; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
-1: addi x1, x1, 1; \
- addi x1, x1, 1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# blt.S
-#-----------------------------------------------------------------------------
-#
-# Test blt instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Branch tests
- #-------------------------------------------------------------
-
- # Each test checks both forward and backward branches
-
- TEST_BR2_OP_TAKEN( 2, blt, 0, 1 );
- TEST_BR2_OP_TAKEN( 3, blt, -1, 1 );
- TEST_BR2_OP_TAKEN( 4, blt, -2, -1 );
-
- TEST_BR2_OP_NOTTAKEN( 5, blt, 1, 0 );
- TEST_BR2_OP_NOTTAKEN( 6, blt, 1, -1 );
- TEST_BR2_OP_NOTTAKEN( 7, blt, -1, -2 );
- TEST_BR2_OP_NOTTAKEN( 8, blt, 1, -2 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_BR2_SRC12_BYPASS( 9, 0, 0, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 10, 0, 1, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 11, 0, 2, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 12, 1, 0, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 13, 1, 1, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 14, 2, 0, blt, 0, -1 );
-
- TEST_BR2_SRC12_BYPASS( 15, 0, 0, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 16, 0, 1, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 17, 0, 2, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 18, 1, 0, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 19, 1, 1, blt, 0, -1 );
- TEST_BR2_SRC12_BYPASS( 20, 2, 0, blt, 0, -1 );
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- TEST_CASE( 21, x1, 3, \
- li x1, 1; \
- blt x0, x1, 1f; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
-1: addi x1, x1, 1; \
- addi x1, x1, 1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# bltu.S
-#-----------------------------------------------------------------------------
-#
-# Test bltu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Branch tests
- #-------------------------------------------------------------
-
- # Each test checks both forward and backward branches
-
- TEST_BR2_OP_TAKEN( 2, bltu, 0x00000000, 0x00000001 );
- TEST_BR2_OP_TAKEN( 3, bltu, 0xfffffffe, 0xffffffff );
- TEST_BR2_OP_TAKEN( 4, bltu, 0x00000000, 0xffffffff );
-
- TEST_BR2_OP_NOTTAKEN( 5, bltu, 0x00000001, 0x00000000 );
- TEST_BR2_OP_NOTTAKEN( 6, bltu, 0xffffffff, 0xfffffffe );
- TEST_BR2_OP_NOTTAKEN( 7, bltu, 0xffffffff, 0x00000000 );
- TEST_BR2_OP_NOTTAKEN( 8, bltu, 0x80000000, 0x7fffffff );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_BR2_SRC12_BYPASS( 9, 0, 0, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 10, 0, 1, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 11, 0, 2, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 12, 1, 0, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 13, 1, 1, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 14, 2, 0, bltu, 0xf0000000, 0xefffffff );
-
- TEST_BR2_SRC12_BYPASS( 15, 0, 0, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 16, 0, 1, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 17, 0, 2, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 18, 1, 0, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 19, 1, 1, bltu, 0xf0000000, 0xefffffff );
- TEST_BR2_SRC12_BYPASS( 20, 2, 0, bltu, 0xf0000000, 0xefffffff );
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- TEST_CASE( 21, x1, 3, \
- li x1, 1; \
- bltu x0, x1, 1f; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
-1: addi x1, x1, 1; \
- addi x1, x1, 1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# bne.S
-#-----------------------------------------------------------------------------
-#
-# Test bne instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Branch tests
- #-------------------------------------------------------------
-
- # Each test checks both forward and backward branches
-
- TEST_BR2_OP_TAKEN( 2, bne, 0, 1 );
- TEST_BR2_OP_TAKEN( 3, bne, 1, 0 );
- TEST_BR2_OP_TAKEN( 4, bne, -1, 1 );
- TEST_BR2_OP_TAKEN( 5, bne, 1, -1 );
-
- TEST_BR2_OP_NOTTAKEN( 6, bne, 0, 0 );
- TEST_BR2_OP_NOTTAKEN( 7, bne, 1, 1 );
- TEST_BR2_OP_NOTTAKEN( 8, bne, -1, -1 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_BR2_SRC12_BYPASS( 9, 0, 0, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 10, 0, 1, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 11, 0, 2, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 12, 1, 0, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 13, 1, 1, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 14, 2, 0, bne, 0, 0 );
-
- TEST_BR2_SRC12_BYPASS( 15, 0, 0, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 16, 0, 1, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 17, 0, 2, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 18, 1, 0, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 19, 1, 1, bne, 0, 0 );
- TEST_BR2_SRC12_BYPASS( 20, 2, 0, bne, 0, 0 );
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- TEST_CASE( 21, x1, 3, \
- li x1, 1; \
- bne x1, x0, 1f; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
- addi x1, x1, 1; \
-1: addi x1, x1, 1; \
- addi x1, x1, 1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# fence_i.S
-#-----------------------------------------------------------------------------
-#
-# Test self-modifying code and the fence.i instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
-li a3, 111
-lh a0, insn
-lh a1, insn+2
-
-# test I$ hit
-.align 6
-sh a0, 1f, t0
-sh a1, 1f+2, t0
-fence.i
-
-1: addi a3, a3, 222
-TEST_CASE( 2, a3, 444, nop )
-
-# test prefetcher hit
-li a4, 100
-1: addi a4, a4, -1
-bnez a4, 1b
-
-sh a0, 1f, t0
-sh a1, 1f+2, t0
-fence.i
-
-.align 6
-1: addi a3, a3, 555
-TEST_CASE( 3, a3, 777, nop )
-
-TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-insn:
- addi a3, a3, 333
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# jal.S
-#-----------------------------------------------------------------------------
-#
-# Test jal instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Test 2: Basic test
- #-------------------------------------------------------------
-
-test_2:
- li TESTNUM, 2
- li ra, 0
-
- jal x4, target_2
-linkaddr_2:
- nop
- nop
-
- j fail
-
-target_2:
- la x2, linkaddr_2
- bne x2, x4, fail
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- TEST_CASE( 3, ra, 3, \
- li ra, 1; \
- jal x0, 1f; \
- addi ra, ra, 1; \
- addi ra, ra, 1; \
- addi ra, ra, 1; \
- addi ra, ra, 1; \
-1: addi ra, ra, 1; \
- addi ra, ra, 1; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# jalr.S
-#-----------------------------------------------------------------------------
-#
-# Test jalr instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Test 2: Basic test
- #-------------------------------------------------------------
-
-test_2:
- li TESTNUM, 2
- li t0, 0
- la t1, target_2
-
- jalr t0, t1, 0
-linkaddr_2:
- j fail
-
-target_2:
- la t1, linkaddr_2
- bne t0, t1, fail
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_JALR_SRC1_BYPASS( 4, 0, jalr );
- TEST_JALR_SRC1_BYPASS( 5, 1, jalr );
- TEST_JALR_SRC1_BYPASS( 6, 2, jalr );
-
- #-------------------------------------------------------------
- # Test delay slot instructions not executed nor bypassed
- #-------------------------------------------------------------
-
- .option push
- .align 2
- .option norvc
- TEST_CASE( 7, t0, 4, \
- li t0, 1; \
- la t1, 1f; \
- jr t1, -4; \
- addi t0, t0, 1; \
- addi t0, t0, 1; \
- addi t0, t0, 1; \
- addi t0, t0, 1; \
-1: addi t0, t0, 1; \
- addi t0, t0, 1; \
- )
- .option pop
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lb.S
-#-----------------------------------------------------------------------------
-#
-# Test lb instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_LD_OP( 2, lb, 0xffffffffffffffff, 0, tdat );
- TEST_LD_OP( 3, lb, 0x0000000000000000, 1, tdat );
- TEST_LD_OP( 4, lb, 0xfffffffffffffff0, 2, tdat );
- TEST_LD_OP( 5, lb, 0x000000000000000f, 3, tdat );
-
- # Test with negative offset
-
- TEST_LD_OP( 6, lb, 0xffffffffffffffff, -3, tdat4 );
- TEST_LD_OP( 7, lb, 0x0000000000000000, -2, tdat4 );
- TEST_LD_OP( 8, lb, 0xfffffffffffffff0, -1, tdat4 );
- TEST_LD_OP( 9, lb, 0x000000000000000f, 0, tdat4 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0xffffffffffffffff, \
- la x1, tdat; \
- addi x1, x1, -32; \
- lb x5, 32(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0x0000000000000000, \
- la x1, tdat; \
- addi x1, x1, -6; \
- lb x5, 7(x1); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_LD_DEST_BYPASS( 12, 0, lb, 0xfffffffffffffff0, 1, tdat2 );
- TEST_LD_DEST_BYPASS( 13, 1, lb, 0x000000000000000f, 1, tdat3 );
- TEST_LD_DEST_BYPASS( 14, 2, lb, 0x0000000000000000, 1, tdat1 );
-
- TEST_LD_SRC1_BYPASS( 15, 0, lb, 0xfffffffffffffff0, 1, tdat2 );
- TEST_LD_SRC1_BYPASS( 16, 1, lb, 0x000000000000000f, 1, tdat3 );
- TEST_LD_SRC1_BYPASS( 17, 2, lb, 0x0000000000000000, 1, tdat1 );
-
- #-------------------------------------------------------------
- # Test write-after-write hazard
- #-------------------------------------------------------------
-
- TEST_CASE( 18, x2, 2, \
- la x5, tdat; \
- lb x2, 0(x5); \
- li x2, 2; \
- )
-
- TEST_CASE( 19, x2, 2, \
- la x5, tdat; \
- lb x2, 0(x5); \
- nop; \
- li x2, 2; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .byte 0xff
-tdat2: .byte 0x00
-tdat3: .byte 0xf0
-tdat4: .byte 0x0f
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lbu.S
-#-----------------------------------------------------------------------------
-#
-# Test lbu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_LD_OP( 2, lbu, 0x00000000000000ff, 0, tdat );
- TEST_LD_OP( 3, lbu, 0x0000000000000000, 1, tdat );
- TEST_LD_OP( 4, lbu, 0x00000000000000f0, 2, tdat );
- TEST_LD_OP( 5, lbu, 0x000000000000000f, 3, tdat );
-
- # Test with negative offset
-
- TEST_LD_OP( 6, lbu, 0x00000000000000ff, -3, tdat4 );
- TEST_LD_OP( 7, lbu, 0x0000000000000000, -2, tdat4 );
- TEST_LD_OP( 8, lbu, 0x00000000000000f0, -1, tdat4 );
- TEST_LD_OP( 9, lbu, 0x000000000000000f, 0, tdat4 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x00000000000000ff, \
- la x1, tdat; \
- addi x1, x1, -32; \
- lbu x5, 32(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0x0000000000000000, \
- la x1, tdat; \
- addi x1, x1, -6; \
- lbu x5, 7(x1); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_LD_DEST_BYPASS( 12, 0, lbu, 0x00000000000000f0, 1, tdat2 );
- TEST_LD_DEST_BYPASS( 13, 1, lbu, 0x000000000000000f, 1, tdat3 );
- TEST_LD_DEST_BYPASS( 14, 2, lbu, 0x0000000000000000, 1, tdat1 );
-
- TEST_LD_SRC1_BYPASS( 15, 0, lbu, 0x00000000000000f0, 1, tdat2 );
- TEST_LD_SRC1_BYPASS( 16, 1, lbu, 0x000000000000000f, 1, tdat3 );
- TEST_LD_SRC1_BYPASS( 17, 2, lbu, 0x0000000000000000, 1, tdat1 );
-
- #-------------------------------------------------------------
- # Test write-after-write hazard
- #-------------------------------------------------------------
-
- TEST_CASE( 18, x2, 2, \
- la x5, tdat; \
- lbu x2, 0(x5); \
- li x2, 2; \
- )
-
- TEST_CASE( 19, x2, 2, \
- la x5, tdat; \
- lbu x2, 0(x5); \
- nop; \
- li x2, 2; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .byte 0xff
-tdat2: .byte 0x00
-tdat3: .byte 0xf0
-tdat4: .byte 0x0f
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# ld.S
-#-----------------------------------------------------------------------------
-#
-# Test ld instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_LD_OP( 2, ld, 0x00ff00ff00ff00ff, 0, tdat );
- TEST_LD_OP( 3, ld, 0xff00ff00ff00ff00, 8, tdat );
- TEST_LD_OP( 4, ld, 0x0ff00ff00ff00ff0, 16, tdat );
- TEST_LD_OP( 5, ld, 0xf00ff00ff00ff00f, 24, tdat );
-
- # Test with negative offset
-
- TEST_LD_OP( 6, ld, 0x00ff00ff00ff00ff, -24, tdat4 );
- TEST_LD_OP( 7, ld, 0xff00ff00ff00ff00, -16, tdat4 );
- TEST_LD_OP( 8, ld, 0x0ff00ff00ff00ff0, -8, tdat4 );
- TEST_LD_OP( 9, ld, 0xf00ff00ff00ff00f, 0, tdat4 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x00ff00ff00ff00ff, \
- la x1, tdat; \
- addi x1, x1, -32; \
- ld x5, 32(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0xff00ff00ff00ff00, \
- la x1, tdat; \
- addi x1, x1, -3; \
- ld x5, 11(x1); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_LD_DEST_BYPASS( 12, 0, ld, 0x0ff00ff00ff00ff0, 8, tdat2 );
- TEST_LD_DEST_BYPASS( 13, 1, ld, 0xf00ff00ff00ff00f, 8, tdat3 );
- TEST_LD_DEST_BYPASS( 14, 2, ld, 0xff00ff00ff00ff00, 8, tdat1 );
-
- TEST_LD_SRC1_BYPASS( 15, 0, ld, 0x0ff00ff00ff00ff0, 8, tdat2 );
- TEST_LD_SRC1_BYPASS( 16, 1, ld, 0xf00ff00ff00ff00f, 8, tdat3 );
- TEST_LD_SRC1_BYPASS( 17, 2, ld, 0xff00ff00ff00ff00, 8, tdat1 );
-
- #-------------------------------------------------------------
- # Test write-after-write hazard
- #-------------------------------------------------------------
-
- TEST_CASE( 18, x2, 2, \
- la x5, tdat; \
- ld x2, 0(x5); \
- li x2, 2; \
- )
-
- TEST_CASE( 19, x2, 2, \
- la x5, tdat; \
- ld x2, 0(x5); \
- nop; \
- li x2, 2; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .dword 0x00ff00ff00ff00ff
-tdat2: .dword 0xff00ff00ff00ff00
-tdat3: .dword 0x0ff00ff00ff00ff0
-tdat4: .dword 0xf00ff00ff00ff00f
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lh.S
-#-----------------------------------------------------------------------------
-#
-# Test lh instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_LD_OP( 2, lh, 0x00000000000000ff, 0, tdat );
- TEST_LD_OP( 3, lh, 0xffffffffffffff00, 2, tdat );
- TEST_LD_OP( 4, lh, 0x0000000000000ff0, 4, tdat );
- TEST_LD_OP( 5, lh, 0xfffffffffffff00f, 6, tdat );
-
- # Test with negative offset
-
- TEST_LD_OP( 6, lh, 0x00000000000000ff, -6, tdat4 );
- TEST_LD_OP( 7, lh, 0xffffffffffffff00, -4, tdat4 );
- TEST_LD_OP( 8, lh, 0x0000000000000ff0, -2, tdat4 );
- TEST_LD_OP( 9, lh, 0xfffffffffffff00f, 0, tdat4 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x00000000000000ff, \
- la x1, tdat; \
- addi x1, x1, -32; \
- lh x5, 32(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0xffffffffffffff00, \
- la x1, tdat; \
- addi x1, x1, -5; \
- lh x5, 7(x1); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_LD_DEST_BYPASS( 12, 0, lh, 0x0000000000000ff0, 2, tdat2 );
- TEST_LD_DEST_BYPASS( 13, 1, lh, 0xfffffffffffff00f, 2, tdat3 );
- TEST_LD_DEST_BYPASS( 14, 2, lh, 0xffffffffffffff00, 2, tdat1 );
-
- TEST_LD_SRC1_BYPASS( 15, 0, lh, 0x0000000000000ff0, 2, tdat2 );
- TEST_LD_SRC1_BYPASS( 16, 1, lh, 0xfffffffffffff00f, 2, tdat3 );
- TEST_LD_SRC1_BYPASS( 17, 2, lh, 0xffffffffffffff00, 2, tdat1 );
-
- #-------------------------------------------------------------
- # Test write-after-write hazard
- #-------------------------------------------------------------
-
- TEST_CASE( 18, x2, 2, \
- la x5, tdat; \
- lh x2, 0(x5); \
- li x2, 2; \
- )
-
- TEST_CASE( 19, x2, 2, \
- la x5, tdat; \
- lh x2, 0(x5); \
- nop; \
- li x2, 2; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .half 0x00ff
-tdat2: .half 0xff00
-tdat3: .half 0x0ff0
-tdat4: .half 0xf00f
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lhu.S
-#-----------------------------------------------------------------------------
-#
-# Test lhu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_LD_OP( 2, lhu, 0x00000000000000ff, 0, tdat );
- TEST_LD_OP( 3, lhu, 0x000000000000ff00, 2, tdat );
- TEST_LD_OP( 4, lhu, 0x0000000000000ff0, 4, tdat );
- TEST_LD_OP( 5, lhu, 0x000000000000f00f, 6, tdat );
-
- # Test with negative offset
-
- TEST_LD_OP( 6, lhu, 0x00000000000000ff, -6, tdat4 );
- TEST_LD_OP( 7, lhu, 0x000000000000ff00, -4, tdat4 );
- TEST_LD_OP( 8, lhu, 0x0000000000000ff0, -2, tdat4 );
- TEST_LD_OP( 9, lhu, 0x000000000000f00f, 0, tdat4 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x00000000000000ff, \
- la x1, tdat; \
- addi x1, x1, -32; \
- lhu x5, 32(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0x000000000000ff00, \
- la x1, tdat; \
- addi x1, x1, -5; \
- lhu x5, 7(x1); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_LD_DEST_BYPASS( 12, 0, lhu, 0x0000000000000ff0, 2, tdat2 );
- TEST_LD_DEST_BYPASS( 13, 1, lhu, 0x000000000000f00f, 2, tdat3 );
- TEST_LD_DEST_BYPASS( 14, 2, lhu, 0x000000000000ff00, 2, tdat1 );
-
- TEST_LD_SRC1_BYPASS( 15, 0, lhu, 0x0000000000000ff0, 2, tdat2 );
- TEST_LD_SRC1_BYPASS( 16, 1, lhu, 0x000000000000f00f, 2, tdat3 );
- TEST_LD_SRC1_BYPASS( 17, 2, lhu, 0x000000000000ff00, 2, tdat1 );
-
- #-------------------------------------------------------------
- # Test write-after-write hazard
- #-------------------------------------------------------------
-
- TEST_CASE( 18, x2, 2, \
- la x5, tdat; \
- lhu x2, 0(x5); \
- li x2, 2; \
- )
-
- TEST_CASE( 19, x2, 2, \
- la x5, tdat; \
- lhu x2, 0(x5); \
- nop; \
- li x2, 2; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .half 0x00ff
-tdat2: .half 0xff00
-tdat3: .half 0x0ff0
-tdat4: .half 0xf00f
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lui.S
-#-----------------------------------------------------------------------------
-#
-# Test lui instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_CASE( 2, x1, 0x0000000000000000, lui x1, 0x00000 );
- TEST_CASE( 3, x1, 0xfffffffffffff800, lui x1, 0xfffff;sra x1,x1,1);
- TEST_CASE( 4, x1, 0x00000000000007ff, lui x1, 0x7ffff;sra x1,x1,20);
- TEST_CASE( 5, x1, 0xfffffffffffff800, lui x1, 0x80000;sra x1,x1,20);
-
- TEST_CASE( 6, x0, 0, lui x0, 0x80000 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lw.S
-#-----------------------------------------------------------------------------
-#
-# Test lw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_LD_OP( 2, lw, 0x0000000000ff00ff, 0, tdat );
- TEST_LD_OP( 3, lw, 0xffffffffff00ff00, 4, tdat );
- TEST_LD_OP( 4, lw, 0x000000000ff00ff0, 8, tdat );
- TEST_LD_OP( 5, lw, 0xfffffffff00ff00f, 12, tdat );
-
- # Test with negative offset
-
- TEST_LD_OP( 6, lw, 0x0000000000ff00ff, -12, tdat4 );
- TEST_LD_OP( 7, lw, 0xffffffffff00ff00, -8, tdat4 );
- TEST_LD_OP( 8, lw, 0x000000000ff00ff0, -4, tdat4 );
- TEST_LD_OP( 9, lw, 0xfffffffff00ff00f, 0, tdat4 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x0000000000ff00ff, \
- la x1, tdat; \
- addi x1, x1, -32; \
- lw x5, 32(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0xffffffffff00ff00, \
- la x1, tdat; \
- addi x1, x1, -3; \
- lw x5, 7(x1); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_LD_DEST_BYPASS( 12, 0, lw, 0x000000000ff00ff0, 4, tdat2 );
- TEST_LD_DEST_BYPASS( 13, 1, lw, 0xfffffffff00ff00f, 4, tdat3 );
- TEST_LD_DEST_BYPASS( 14, 2, lw, 0xffffffffff00ff00, 4, tdat1 );
-
- TEST_LD_SRC1_BYPASS( 15, 0, lw, 0x000000000ff00ff0, 4, tdat2 );
- TEST_LD_SRC1_BYPASS( 16, 1, lw, 0xfffffffff00ff00f, 4, tdat3 );
- TEST_LD_SRC1_BYPASS( 17, 2, lw, 0xffffffffff00ff00, 4, tdat1 );
-
- #-------------------------------------------------------------
- # Test write-after-write hazard
- #-------------------------------------------------------------
-
- TEST_CASE( 18, x2, 2, \
- la x5, tdat; \
- lw x2, 0(x5); \
- li x2, 2; \
- )
-
- TEST_CASE( 19, x2, 2, \
- la x5, tdat; \
- lw x2, 0(x5); \
- nop; \
- li x2, 2; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .word 0x00ff00ff
-tdat2: .word 0xff00ff00
-tdat3: .word 0x0ff00ff0
-tdat4: .word 0xf00ff00f
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# lwu.S
-#-----------------------------------------------------------------------------
-#
-# Test lwu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_LD_OP( 2, lwu, 0x0000000000ff00ff, 0, tdat );
- TEST_LD_OP( 3, lwu, 0x00000000ff00ff00, 4, tdat );
- TEST_LD_OP( 4, lwu, 0x000000000ff00ff0, 8, tdat );
- TEST_LD_OP( 5, lwu, 0x00000000f00ff00f, 12, tdat );
-
- # Test with negative offset
-
- TEST_LD_OP( 6, lwu, 0x0000000000ff00ff, -12, tdat4 );
- TEST_LD_OP( 7, lwu, 0x00000000ff00ff00, -8, tdat4 );
- TEST_LD_OP( 8, lwu, 0x000000000ff00ff0, -4, tdat4 );
- TEST_LD_OP( 9, lwu, 0x00000000f00ff00f, 0, tdat4 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x0000000000ff00ff, \
- la x1, tdat; \
- addi x1, x1, -32; \
- lwu x5, 32(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0x00000000ff00ff00, \
- la x1, tdat; \
- addi x1, x1, -3; \
- lwu x5, 7(x1); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_LD_DEST_BYPASS( 12, 0, lwu, 0x000000000ff00ff0, 4, tdat2 );
- TEST_LD_DEST_BYPASS( 13, 1, lwu, 0x00000000f00ff00f, 4, tdat3 );
- TEST_LD_DEST_BYPASS( 14, 2, lwu, 0x00000000ff00ff00, 4, tdat1 );
-
- TEST_LD_SRC1_BYPASS( 15, 0, lwu, 0x000000000ff00ff0, 4, tdat2 );
- TEST_LD_SRC1_BYPASS( 16, 1, lwu, 0x00000000f00ff00f, 4, tdat3 );
- TEST_LD_SRC1_BYPASS( 17, 2, lwu, 0x00000000ff00ff00, 4, tdat1 );
-
- #-------------------------------------------------------------
- # Test write-after-write hazard
- #-------------------------------------------------------------
-
- TEST_CASE( 18, x2, 2, \
- la x5, tdat; \
- lwu x2, 0(x5); \
- li x2, 2; \
- )
-
- TEST_CASE( 19, x2, 2, \
- la x5, tdat; \
- lwu x2, 0(x5); \
- nop; \
- li x2, 2; \
- )
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .word 0x00ff00ff
-tdat2: .word 0xff00ff00
-tdat3: .word 0x0ff00ff0
-tdat4: .word 0xf00ff00f
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# or.S
-#-----------------------------------------------------------------------------
-#
-# Test or instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Logical tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_OP( 3, or, 0xfff0fff0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_OP( 4, or, 0x0fff0fff, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_OP( 5, or, 0xf0fff0ff, 0xf00ff00f, 0xf0f0f0f0 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 6, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC2_EQ_DEST( 7, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_EQ_DEST( 8, or, 0xff00ff00, 0xff00ff00 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 9, 0, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_DEST_BYPASS( 10, 1, or, 0xfff0fff0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_DEST_BYPASS( 11, 2, or, 0x0fff0fff, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_SRC12_BYPASS( 12, 0, 0, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 13, 0, 1, or, 0xfff0fff0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC12_BYPASS( 14, 0, 2, or, 0x0fff0fff, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 15, 1, 0, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 16, 1, 1, or, 0xfff0fff0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC12_BYPASS( 17, 2, 0, or, 0x0fff0fff, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_SRC21_BYPASS( 18, 0, 0, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 19, 0, 1, or, 0xfff0fff0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC21_BYPASS( 20, 0, 2, or, 0x0fff0fff, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 21, 1, 0, or, 0xff0fff0f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 22, 1, 1, or, 0xfff0fff0, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC21_BYPASS( 23, 2, 0, or, 0x0fff0fff, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_ZEROSRC1( 24, or, 0xff00ff00, 0xff00ff00 );
- TEST_RR_ZEROSRC2( 25, or, 0x00ff00ff, 0x00ff00ff );
- TEST_RR_ZEROSRC12( 26, or, 0 );
- TEST_RR_ZERODEST( 27, or, 0x11111111, 0x22222222 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# ori.S
-#-----------------------------------------------------------------------------
-#
-# Test ori instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Logical tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, ori, 0xffffffffffffff0f, 0xffffffffff00ff00, 0xf0f );
- TEST_IMM_OP( 3, ori, 0x000000000ff00ff0, 0x000000000ff00ff0, 0x0f0 );
- TEST_IMM_OP( 4, ori, 0x0000000000ff07ff, 0x0000000000ff00ff, 0x70f );
- TEST_IMM_OP( 5, ori, 0xfffffffff00ff0ff, 0xfffffffff00ff00f, 0x0f0 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 6, ori, 0xff00fff0, 0xff00ff00, 0x0f0 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 7, 0, ori, 0x000000000ff00ff0, 0x000000000ff00ff0, 0x0f0 );
- TEST_IMM_DEST_BYPASS( 8, 1, ori, 0x0000000000ff07ff, 0x0000000000ff00ff, 0x70f );
- TEST_IMM_DEST_BYPASS( 9, 2, ori, 0xfffffffff00ff0ff, 0xfffffffff00ff00f, 0x0f0 );
-
- TEST_IMM_SRC1_BYPASS( 10, 0, ori, 0x000000000ff00ff0, 0x000000000ff00ff0, 0x0f0 );
- TEST_IMM_SRC1_BYPASS( 11, 1, ori, 0xffffffffffffffff, 0x0000000000ff00ff, 0xf0f );
- TEST_IMM_SRC1_BYPASS( 12, 2, ori, 0xfffffffff00ff0ff, 0xfffffffff00ff00f, 0x0f0 );
-
- TEST_IMM_ZEROSRC1( 13, ori, 0x0f0, 0x0f0 );
- TEST_IMM_ZERODEST( 14, ori, 0x00ff00ff, 0x70f );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sb.S
-#-----------------------------------------------------------------------------
-#
-# Test sb instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_ST_OP( 2, lb, sb, 0xffffffffffffffaa, 0, tdat );
- TEST_ST_OP( 3, lb, sb, 0x0000000000000000, 1, tdat );
- TEST_ST_OP( 4, lh, sb, 0xffffffffffffefa0, 2, tdat );
- TEST_ST_OP( 5, lb, sb, 0x000000000000000a, 3, tdat );
-
- # Test with negative offset
-
- TEST_ST_OP( 6, lb, sb, 0xffffffffffffffaa, -3, tdat8 );
- TEST_ST_OP( 7, lb, sb, 0x0000000000000000, -2, tdat8 );
- TEST_ST_OP( 8, lb, sb, 0xffffffffffffffa0, -1, tdat8 );
- TEST_ST_OP( 9, lb, sb, 0x000000000000000a, 0, tdat8 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x78, \
- la x1, tdat9; \
- li x2, 0x12345678; \
- addi x4, x1, -32; \
- sb x2, 32(x4); \
- lb x5, 0(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0xffffffffffffff98, \
- la x1, tdat9; \
- li x2, 0x00003098; \
- addi x1, x1, -6; \
- sb x2, 7(x1); \
- la x4, tdat10; \
- lb x5, 0(x4); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_ST_SRC12_BYPASS( 12, 0, 0, lb, sb, 0xffffffffffffffdd, 0, tdat );
- TEST_ST_SRC12_BYPASS( 13, 0, 1, lb, sb, 0xffffffffffffffcd, 1, tdat );
- TEST_ST_SRC12_BYPASS( 14, 0, 2, lb, sb, 0xffffffffffffffcc, 2, tdat );
- TEST_ST_SRC12_BYPASS( 15, 1, 0, lb, sb, 0xffffffffffffffbc, 3, tdat );
- TEST_ST_SRC12_BYPASS( 16, 1, 1, lb, sb, 0xffffffffffffffbb, 4, tdat );
- TEST_ST_SRC12_BYPASS( 17, 2, 0, lb, sb, 0xffffffffffffffab, 5, tdat );
-
- TEST_ST_SRC21_BYPASS( 18, 0, 0, lb, sb, 0x33, 0, tdat );
- TEST_ST_SRC21_BYPASS( 19, 0, 1, lb, sb, 0x23, 1, tdat );
- TEST_ST_SRC21_BYPASS( 20, 0, 2, lb, sb, 0x22, 2, tdat );
- TEST_ST_SRC21_BYPASS( 21, 1, 0, lb, sb, 0x12, 3, tdat );
- TEST_ST_SRC21_BYPASS( 22, 1, 1, lb, sb, 0x11, 4, tdat );
- TEST_ST_SRC21_BYPASS( 23, 2, 0, lb, sb, 0x01, 5, tdat );
-
- li a0, 0xef
- la a1, tdat
- sb a0, 3(a1)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .byte 0xef
-tdat2: .byte 0xef
-tdat3: .byte 0xef
-tdat4: .byte 0xef
-tdat5: .byte 0xef
-tdat6: .byte 0xef
-tdat7: .byte 0xef
-tdat8: .byte 0xef
-tdat9: .byte 0xef
-tdat10: .byte 0xef
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sd.S
-#-----------------------------------------------------------------------------
-#
-# Test sd instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_ST_OP( 2, ld, sd, 0x00aa00aa00aa00aa, 0, tdat );
- TEST_ST_OP( 3, ld, sd, 0xaa00aa00aa00aa00, 8, tdat );
- TEST_ST_OP( 4, ld, sd, 0x0aa00aa00aa00aa0, 16, tdat );
- TEST_ST_OP( 5, ld, sd, 0xa00aa00aa00aa00a, 24, tdat );
-
- # Test with negative offset
-
- TEST_ST_OP( 6, ld, sd, 0x00aa00aa00aa00aa, -24, tdat8 );
- TEST_ST_OP( 7, ld, sd, 0xaa00aa00aa00aa00, -16, tdat8 );
- TEST_ST_OP( 8, ld, sd, 0x0aa00aa00aa00aa0, -8, tdat8 );
- TEST_ST_OP( 9, ld, sd, 0xa00aa00aa00aa00a, 0, tdat8 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x1234567812345678, \
- la x1, tdat9; \
- li x2, 0x1234567812345678; \
- addi x4, x1, -32; \
- sd x2, 32(x4); \
- ld x5, 0(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0x5821309858213098, \
- la x1, tdat9; \
- li x2, 0x5821309858213098; \
- addi x1, x1, -3; \
- sd x2, 11(x1); \
- la x4, tdat10; \
- ld x5, 0(x4); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_ST_SRC12_BYPASS( 12, 0, 0, ld, sd, 0xabbccdd, 0, tdat );
- TEST_ST_SRC12_BYPASS( 13, 0, 1, ld, sd, 0xaabbccd, 8, tdat );
- TEST_ST_SRC12_BYPASS( 14, 0, 2, ld, sd, 0xdaabbcc, 16, tdat );
- TEST_ST_SRC12_BYPASS( 15, 1, 0, ld, sd, 0xddaabbc, 24, tdat );
- TEST_ST_SRC12_BYPASS( 16, 1, 1, ld, sd, 0xcddaabb, 32, tdat );
- TEST_ST_SRC12_BYPASS( 17, 2, 0, ld, sd, 0xccddaab, 40, tdat );
-
- TEST_ST_SRC21_BYPASS( 18, 0, 0, ld, sd, 0x00112233, 0, tdat );
- TEST_ST_SRC21_BYPASS( 19, 0, 1, ld, sd, 0x30011223, 8, tdat );
- TEST_ST_SRC21_BYPASS( 20, 0, 2, ld, sd, 0x33001122, 16, tdat );
- TEST_ST_SRC21_BYPASS( 21, 1, 0, ld, sd, 0x23300112, 24, tdat );
- TEST_ST_SRC21_BYPASS( 22, 1, 1, ld, sd, 0x22330011, 32, tdat );
- TEST_ST_SRC21_BYPASS( 23, 2, 0, ld, sd, 0x12233001, 40, tdat );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .dword 0xdeadbeefdeadbeef
-tdat2: .dword 0xdeadbeefdeadbeef
-tdat3: .dword 0xdeadbeefdeadbeef
-tdat4: .dword 0xdeadbeefdeadbeef
-tdat5: .dword 0xdeadbeefdeadbeef
-tdat6: .dword 0xdeadbeefdeadbeef
-tdat7: .dword 0xdeadbeefdeadbeef
-tdat8: .dword 0xdeadbeefdeadbeef
-tdat9: .dword 0xdeadbeefdeadbeef
-tdat10: .dword 0xdeadbeefdeadbeef
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sh.S
-#-----------------------------------------------------------------------------
-#
-# Test sh instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_ST_OP( 2, lh, sh, 0x00000000000000aa, 0, tdat );
- TEST_ST_OP( 3, lh, sh, 0xffffffffffffaa00, 2, tdat );
- TEST_ST_OP( 4, lw, sh, 0xffffffffbeef0aa0, 4, tdat );
- TEST_ST_OP( 5, lh, sh, 0xffffffffffffa00a, 6, tdat );
-
- # Test with negative offset
-
- TEST_ST_OP( 6, lh, sh, 0x00000000000000aa, -6, tdat8 );
- TEST_ST_OP( 7, lh, sh, 0xffffffffffffaa00, -4, tdat8 );
- TEST_ST_OP( 8, lh, sh, 0x0000000000000aa0, -2, tdat8 );
- TEST_ST_OP( 9, lh, sh, 0xffffffffffffa00a, 0, tdat8 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x5678, \
- la x1, tdat9; \
- li x2, 0x12345678; \
- addi x4, x1, -32; \
- sh x2, 32(x4); \
- lh x5, 0(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0x3098, \
- la x1, tdat9; \
- li x2, 0x00003098; \
- addi x1, x1, -5; \
- sh x2, 7(x1); \
- la x4, tdat10; \
- lh x5, 0(x4); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_ST_SRC12_BYPASS( 12, 0, 0, lh, sh, 0xffffffffffffccdd, 0, tdat );
- TEST_ST_SRC12_BYPASS( 13, 0, 1, lh, sh, 0xffffffffffffbccd, 2, tdat );
- TEST_ST_SRC12_BYPASS( 14, 0, 2, lh, sh, 0xffffffffffffbbcc, 4, tdat );
- TEST_ST_SRC12_BYPASS( 15, 1, 0, lh, sh, 0xffffffffffffabbc, 6, tdat );
- TEST_ST_SRC12_BYPASS( 16, 1, 1, lh, sh, 0xffffffffffffaabb, 8, tdat );
- TEST_ST_SRC12_BYPASS( 17, 2, 0, lh, sh, 0xffffffffffffdaab, 10, tdat );
-
- TEST_ST_SRC21_BYPASS( 18, 0, 0, lh, sh, 0x2233, 0, tdat );
- TEST_ST_SRC21_BYPASS( 19, 0, 1, lh, sh, 0x1223, 2, tdat );
- TEST_ST_SRC21_BYPASS( 20, 0, 2, lh, sh, 0x1122, 4, tdat );
- TEST_ST_SRC21_BYPASS( 21, 1, 0, lh, sh, 0x0112, 6, tdat );
- TEST_ST_SRC21_BYPASS( 22, 1, 1, lh, sh, 0x0011, 8, tdat );
- TEST_ST_SRC21_BYPASS( 23, 2, 0, lh, sh, 0x3001, 10, tdat );
-
- li a0, 0xbeef
- la a1, tdat
- sh a0, 6(a1)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .half 0xbeef
-tdat2: .half 0xbeef
-tdat3: .half 0xbeef
-tdat4: .half 0xbeef
-tdat5: .half 0xbeef
-tdat6: .half 0xbeef
-tdat7: .half 0xbeef
-tdat8: .half 0xbeef
-tdat9: .half 0xbeef
-tdat10: .half 0xbeef
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# simple.S
-#-----------------------------------------------------------------------------
-#
-# This is the most basic self checking test. If your simulator does not
-# pass thiss then there is little chance that it will pass any of the
-# more complicated self checking tests.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
-RVTEST_PASS
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sll.S
-#-----------------------------------------------------------------------------
-#
-# Test sll instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, sll, 0x0000000000000001, 0x0000000000000001, 0 );
- TEST_RR_OP( 3, sll, 0x0000000000000002, 0x0000000000000001, 1 );
- TEST_RR_OP( 4, sll, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_OP( 5, sll, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_OP( 6, sll, 0x0000000080000000, 0x0000000000000001, 31 );
-
- TEST_RR_OP( 7, sll, 0xffffffffffffffff, 0xffffffffffffffff, 0 );
- TEST_RR_OP( 8, sll, 0xfffffffffffffffe, 0xffffffffffffffff, 1 );
- TEST_RR_OP( 9, sll, 0xffffffffffffff80, 0xffffffffffffffff, 7 );
- TEST_RR_OP( 10, sll, 0xffffffffffffc000, 0xffffffffffffffff, 14 );
- TEST_RR_OP( 11, sll, 0xffffffff80000000, 0xffffffffffffffff, 31 );
-
- TEST_RR_OP( 12, sll, 0x0000000021212121, 0x0000000021212121, 0 );
- TEST_RR_OP( 13, sll, 0x0000000042424242, 0x0000000021212121, 1 );
- TEST_RR_OP( 14, sll, 0x0000001090909080, 0x0000000021212121, 7 );
- TEST_RR_OP( 15, sll, 0x0000084848484000, 0x0000000021212121, 14 );
- TEST_RR_OP( 16, sll, 0x1090909080000000, 0x0000000021212121, 31 );
-
- # Verify that shifts only use bottom six bits
-
- TEST_RR_OP( 17, sll, 0x0000000021212121, 0x0000000021212121, 0xffffffffffffffc0 );
- TEST_RR_OP( 18, sll, 0x0000000042424242, 0x0000000021212121, 0xffffffffffffffc1 );
- TEST_RR_OP( 19, sll, 0x0000001090909080, 0x0000000021212121, 0xffffffffffffffc7 );
- TEST_RR_OP( 20, sll, 0x0000084848484000, 0x0000000021212121, 0xffffffffffffffce );
-
-#if __riscv_xlen == 64
- TEST_RR_OP( 21, sll, 0x8000000000000000, 0x0000000021212121, 0xffffffffffffffff );
- TEST_RR_OP( 50, sll, 0x8000000000000000, 0x0000000000000001, 63 );
- TEST_RR_OP( 51, sll, 0xffffff8000000000, 0xffffffffffffffff, 39 );
- TEST_RR_OP( 52, sll, 0x0909080000000000, 0x0000000021212121, 43 );
-#endif
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 22, sll, 0x00000080, 0x00000001, 7 );
- TEST_RR_SRC2_EQ_DEST( 23, sll, 0x00004000, 0x00000001, 14 );
- TEST_RR_SRC12_EQ_DEST( 24, sll, 24, 3 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 25, 0, sll, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_DEST_BYPASS( 26, 1, sll, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_DEST_BYPASS( 27, 2, sll, 0x0000000080000000, 0x0000000000000001, 31 );
-
- TEST_RR_SRC12_BYPASS( 28, 0, 0, sll, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC12_BYPASS( 29, 0, 1, sll, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC12_BYPASS( 30, 0, 2, sll, 0x0000000080000000, 0x0000000000000001, 31 );
- TEST_RR_SRC12_BYPASS( 31, 1, 0, sll, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC12_BYPASS( 32, 1, 1, sll, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC12_BYPASS( 33, 2, 0, sll, 0x0000000080000000, 0x0000000000000001, 31 );
-
- TEST_RR_SRC21_BYPASS( 34, 0, 0, sll, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC21_BYPASS( 35, 0, 1, sll, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC21_BYPASS( 36, 0, 2, sll, 0x0000000080000000, 0x0000000000000001, 31 );
- TEST_RR_SRC21_BYPASS( 37, 1, 0, sll, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC21_BYPASS( 38, 1, 1, sll, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC21_BYPASS( 39, 2, 0, sll, 0x0000000080000000, 0x0000000000000001, 31 );
-
- TEST_RR_ZEROSRC1( 40, sll, 0, 15 );
- TEST_RR_ZEROSRC2( 41, sll, 32, 32 );
- TEST_RR_ZEROSRC12( 42, sll, 0 );
- TEST_RR_ZERODEST( 43, sll, 1024, 2048 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# slli.S
-#-----------------------------------------------------------------------------
-#
-# Test slli instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, slli, 0x0000000000000001, 0x0000000000000001, 0 );
- TEST_IMM_OP( 3, slli, 0x0000000000000002, 0x0000000000000001, 1 );
- TEST_IMM_OP( 4, slli, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_IMM_OP( 5, slli, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_IMM_OP( 6, slli, 0x0000000080000000, 0x0000000000000001, 31 );
-
- TEST_IMM_OP( 7, slli, 0xffffffffffffffff, 0xffffffffffffffff, 0 );
- TEST_IMM_OP( 8, slli, 0xfffffffffffffffe, 0xffffffffffffffff, 1 );
- TEST_IMM_OP( 9, slli, 0xffffffffffffff80, 0xffffffffffffffff, 7 );
- TEST_IMM_OP( 10, slli, 0xffffffffffffc000, 0xffffffffffffffff, 14 );
- TEST_IMM_OP( 11, slli, 0xffffffff80000000, 0xffffffffffffffff, 31 );
-
- TEST_IMM_OP( 12, slli, 0x0000000021212121, 0x0000000021212121, 0 );
- TEST_IMM_OP( 13, slli, 0x0000000042424242, 0x0000000021212121, 1 );
- TEST_IMM_OP( 14, slli, 0x0000001090909080, 0x0000000021212121, 7 );
- TEST_IMM_OP( 15, slli, 0x0000084848484000, 0x0000000021212121, 14 );
- TEST_IMM_OP( 16, slli, 0x1090909080000000, 0x0000000021212121, 31 );
-
-#if __riscv_xlen == 64
- TEST_RR_OP( 50, sll, 0x8000000000000000, 0x0000000000000001, 63 );
- TEST_RR_OP( 51, sll, 0xffffff8000000000, 0xffffffffffffffff, 39 );
- TEST_RR_OP( 52, sll, 0x0909080000000000, 0x0000000021212121, 43 );
-#endif
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, slli, 0x00000080, 0x00000001, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, slli, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_IMM_DEST_BYPASS( 19, 1, slli, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_IMM_DEST_BYPASS( 20, 2, slli, 0x0000000080000000, 0x0000000000000001, 31 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, slli, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_IMM_SRC1_BYPASS( 22, 1, slli, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_IMM_SRC1_BYPASS( 23, 2, slli, 0x0000000080000000, 0x0000000000000001, 31 );
-
- TEST_IMM_ZEROSRC1( 24, slli, 0, 31 );
- TEST_IMM_ZERODEST( 25, slli, 33, 20 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# slliw.S
-#-----------------------------------------------------------------------------
-#
-# Test slliw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, slliw, 0x0000000000000001, 0x0000000000000001, 0 );
- TEST_IMM_OP( 3, slliw, 0x0000000000000002, 0x0000000000000001, 1 );
- TEST_IMM_OP( 4, slliw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_IMM_OP( 5, slliw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_IMM_OP( 6, slliw, 0xffffffff80000000, 0x0000000000000001, 31 );
-
- TEST_IMM_OP( 7, slliw, 0xffffffffffffffff, 0xffffffffffffffff, 0 );
- TEST_IMM_OP( 8, slliw, 0xfffffffffffffffe, 0xffffffffffffffff, 1 );
- TEST_IMM_OP( 9, slliw, 0xffffffffffffff80, 0xffffffffffffffff, 7 );
- TEST_IMM_OP( 10, slliw, 0xffffffffffffc000, 0xffffffffffffffff, 14 );
- TEST_IMM_OP( 11, slliw, 0xffffffff80000000, 0xffffffffffffffff, 31 );
-
- TEST_IMM_OP( 12, slliw, 0x0000000021212121, 0x0000000021212121, 0 );
- TEST_IMM_OP( 13, slliw, 0x0000000042424242, 0x0000000021212121, 1 );
- TEST_IMM_OP( 14, slliw, 0xffffffff90909080, 0x0000000021212121, 7 );
- TEST_IMM_OP( 15, slliw, 0x0000000048484000, 0x0000000021212121, 14 );
- TEST_IMM_OP( 16, slliw, 0xffffffff80000000, 0x0000000021212121, 31 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, slliw, 0x00000080, 0x00000001, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, slliw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_IMM_DEST_BYPASS( 19, 1, slliw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_IMM_DEST_BYPASS( 20, 2, slliw, 0xffffffff80000000, 0x0000000000000001, 31 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, slliw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_IMM_SRC1_BYPASS( 22, 1, slliw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_IMM_SRC1_BYPASS( 23, 2, slliw, 0xffffffff80000000, 0x0000000000000001, 31 );
-
- TEST_IMM_ZEROSRC1( 24, slliw, 0, 31 );
- TEST_IMM_ZERODEST( 25, slliw, 31, 28 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sllw.S
-#-----------------------------------------------------------------------------
-#
-# Test sllw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, sllw, 0x0000000000000001, 0x0000000000000001, 0 );
- TEST_RR_OP( 3, sllw, 0x0000000000000002, 0x0000000000000001, 1 );
- TEST_RR_OP( 4, sllw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_OP( 5, sllw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_OP( 6, sllw, 0xffffffff80000000, 0x0000000000000001, 31 );
-
- TEST_RR_OP( 7, sllw, 0xffffffffffffffff, 0xffffffffffffffff, 0 );
- TEST_RR_OP( 8, sllw, 0xfffffffffffffffe, 0xffffffffffffffff, 1 );
- TEST_RR_OP( 9, sllw, 0xffffffffffffff80, 0xffffffffffffffff, 7 );
- TEST_RR_OP( 10, sllw, 0xffffffffffffc000, 0xffffffffffffffff, 14 );
- TEST_RR_OP( 11, sllw, 0xffffffff80000000, 0xffffffffffffffff, 31 );
-
- TEST_RR_OP( 12, sllw, 0x0000000021212121, 0x0000000021212121, 0 );
- TEST_RR_OP( 13, sllw, 0x0000000042424242, 0x0000000021212121, 1 );
- TEST_RR_OP( 14, sllw, 0xffffffff90909080, 0x0000000021212121, 7 );
- TEST_RR_OP( 15, sllw, 0x0000000048484000, 0x0000000021212121, 14 );
- TEST_RR_OP( 16, sllw, 0xffffffff80000000, 0x0000000021212121, 31 );
-
- # Verify that shifts only use bottom five bits
-
- TEST_RR_OP( 17, sllw, 0x0000000021212121, 0x0000000021212121, 0xffffffffffffffe0 );
- TEST_RR_OP( 18, sllw, 0x0000000042424242, 0x0000000021212121, 0xffffffffffffffe1 );
- TEST_RR_OP( 19, sllw, 0xffffffff90909080, 0x0000000021212121, 0xffffffffffffffe7 );
- TEST_RR_OP( 20, sllw, 0x0000000048484000, 0x0000000021212121, 0xffffffffffffffee );
- TEST_RR_OP( 21, sllw, 0xffffffff80000000, 0x0000000021212121, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 22, sllw, 0x00000080, 0x00000001, 7 );
- TEST_RR_SRC2_EQ_DEST( 23, sllw, 0x00004000, 0x00000001, 14 );
- TEST_RR_SRC12_EQ_DEST( 24, sllw, 24, 3 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 25, 0, sllw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_DEST_BYPASS( 26, 1, sllw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_DEST_BYPASS( 27, 2, sllw, 0xffffffff80000000, 0x0000000000000001, 31 );
-
- TEST_RR_SRC12_BYPASS( 28, 0, 0, sllw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC12_BYPASS( 29, 0, 1, sllw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC12_BYPASS( 30, 0, 2, sllw, 0xffffffff80000000, 0x0000000000000001, 31 );
- TEST_RR_SRC12_BYPASS( 31, 1, 0, sllw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC12_BYPASS( 32, 1, 1, sllw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC12_BYPASS( 33, 2, 0, sllw, 0xffffffff80000000, 0x0000000000000001, 31 );
-
- TEST_RR_SRC21_BYPASS( 34, 0, 0, sllw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC21_BYPASS( 35, 0, 1, sllw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC21_BYPASS( 36, 0, 2, sllw, 0xffffffff80000000, 0x0000000000000001, 31 );
- TEST_RR_SRC21_BYPASS( 37, 1, 0, sllw, 0x0000000000000080, 0x0000000000000001, 7 );
- TEST_RR_SRC21_BYPASS( 38, 1, 1, sllw, 0x0000000000004000, 0x0000000000000001, 14 );
- TEST_RR_SRC21_BYPASS( 39, 2, 0, sllw, 0xffffffff80000000, 0x0000000000000001, 31 );
-
- TEST_RR_ZEROSRC1( 40, sllw, 0, 15 );
- TEST_RR_ZEROSRC2( 41, sllw, 32, 32 );
- TEST_RR_ZEROSRC12( 42, sllw, 0 );
- TEST_RR_ZERODEST( 43, sllw, 1024, 2048 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# slt.S
-#-----------------------------------------------------------------------------
-#
-# Test slt instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, slt, 0, 0x0000000000000000, 0x0000000000000000 );
- TEST_RR_OP( 3, slt, 0, 0x0000000000000001, 0x0000000000000001 );
- TEST_RR_OP( 4, slt, 1, 0x0000000000000003, 0x0000000000000007 );
- TEST_RR_OP( 5, slt, 0, 0x0000000000000007, 0x0000000000000003 );
-
- TEST_RR_OP( 6, slt, 0, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 7, slt, 1, 0xffffffff80000000, 0x0000000000000000 );
- TEST_RR_OP( 8, slt, 1, 0xffffffff80000000, 0xffffffffffff8000 );
-
- TEST_RR_OP( 9, slt, 1, 0x0000000000000000, 0x0000000000007fff );
- TEST_RR_OP( 10, slt, 0, 0x000000007fffffff, 0x0000000000000000 );
- TEST_RR_OP( 11, slt, 0, 0x000000007fffffff, 0x0000000000007fff );
-
- TEST_RR_OP( 12, slt, 1, 0xffffffff80000000, 0x0000000000007fff );
- TEST_RR_OP( 13, slt, 0, 0x000000007fffffff, 0xffffffffffff8000 );
-
- TEST_RR_OP( 14, slt, 0, 0x0000000000000000, 0xffffffffffffffff );
- TEST_RR_OP( 15, slt, 1, 0xffffffffffffffff, 0x0000000000000001 );
- TEST_RR_OP( 16, slt, 0, 0xffffffffffffffff, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 17, slt, 0, 14, 13 );
- TEST_RR_SRC2_EQ_DEST( 18, slt, 1, 11, 13 );
- TEST_RR_SRC12_EQ_DEST( 19, slt, 0, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 20, 0, slt, 1, 11, 13 );
- TEST_RR_DEST_BYPASS( 21, 1, slt, 0, 14, 13 );
- TEST_RR_DEST_BYPASS( 22, 2, slt, 1, 12, 13 );
-
- TEST_RR_SRC12_BYPASS( 23, 0, 0, slt, 0, 14, 13 );
- TEST_RR_SRC12_BYPASS( 24, 0, 1, slt, 1, 11, 13 );
- TEST_RR_SRC12_BYPASS( 25, 0, 2, slt, 0, 15, 13 );
- TEST_RR_SRC12_BYPASS( 26, 1, 0, slt, 1, 10, 13 );
- TEST_RR_SRC12_BYPASS( 27, 1, 1, slt, 0, 16, 13 );
- TEST_RR_SRC12_BYPASS( 28, 2, 0, slt, 1, 9, 13 );
-
- TEST_RR_SRC21_BYPASS( 29, 0, 0, slt, 0, 17, 13 );
- TEST_RR_SRC21_BYPASS( 30, 0, 1, slt, 1, 8, 13 );
- TEST_RR_SRC21_BYPASS( 31, 0, 2, slt, 0, 18, 13 );
- TEST_RR_SRC21_BYPASS( 32, 1, 0, slt, 1, 7, 13 );
- TEST_RR_SRC21_BYPASS( 33, 1, 1, slt, 0, 19, 13 );
- TEST_RR_SRC21_BYPASS( 34, 2, 0, slt, 1, 6, 13 );
-
- TEST_RR_ZEROSRC1( 35, slt, 0, -1 );
- TEST_RR_ZEROSRC2( 36, slt, 1, -1 );
- TEST_RR_ZEROSRC12( 37, slt, 0 );
- TEST_RR_ZERODEST( 38, slt, 16, 30 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# slti.S
-#-----------------------------------------------------------------------------
-#
-# Test slti instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, slti, 0, 0x0000000000000000, 0x000 );
- TEST_IMM_OP( 3, slti, 0, 0x0000000000000001, 0x001 );
- TEST_IMM_OP( 4, slti, 1, 0x0000000000000003, 0x007 );
- TEST_IMM_OP( 5, slti, 0, 0x0000000000000007, 0x003 );
-
- TEST_IMM_OP( 6, slti, 0, 0x0000000000000000, 0x800 );
- TEST_IMM_OP( 7, slti, 1, 0xffffffff80000000, 0x000 );
- TEST_IMM_OP( 8, slti, 1, 0xffffffff80000000, 0x800 );
-
- TEST_IMM_OP( 9, slti, 1, 0x0000000000000000, 0x7ff );
- TEST_IMM_OP( 10, slti, 0, 0x000000007fffffff, 0x000 );
- TEST_IMM_OP( 11, slti, 0, 0x000000007fffffff, 0x7ff );
-
- TEST_IMM_OP( 12, slti, 1, 0xffffffff80000000, 0x7ff );
- TEST_IMM_OP( 13, slti, 0, 0x000000007fffffff, 0x800 );
-
- TEST_IMM_OP( 14, slti, 0, 0x0000000000000000, 0xfff );
- TEST_IMM_OP( 15, slti, 1, 0xffffffffffffffff, 0x001 );
- TEST_IMM_OP( 16, slti, 0, 0xffffffffffffffff, 0xfff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, slti, 1, 11, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, slti, 0, 15, 10 );
- TEST_IMM_DEST_BYPASS( 19, 1, slti, 1, 10, 16 );
- TEST_IMM_DEST_BYPASS( 20, 2, slti, 0, 16, 9 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, slti, 1, 11, 15 );
- TEST_IMM_SRC1_BYPASS( 22, 1, slti, 0, 17, 8 );
- TEST_IMM_SRC1_BYPASS( 23, 2, slti, 1, 12, 14 );
-
- TEST_IMM_ZEROSRC1( 24, slti, 0, 0xfff );
- TEST_IMM_ZERODEST( 25, slti, 0x00ff00ff, 0xfff );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sltiu.S
-#-----------------------------------------------------------------------------
-#
-# Test sltiu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, sltiu, 0, 0x0000000000000000, 0x000 );
- TEST_IMM_OP( 3, sltiu, 0, 0x0000000000000001, 0x001 );
- TEST_IMM_OP( 4, sltiu, 1, 0x0000000000000003, 0x007 );
- TEST_IMM_OP( 5, sltiu, 0, 0x0000000000000007, 0x003 );
-
- TEST_IMM_OP( 6, sltiu, 1, 0x0000000000000000, 0x800 );
- TEST_IMM_OP( 7, sltiu, 0, 0xffffffff80000000, 0x000 );
- TEST_IMM_OP( 8, sltiu, 1, 0xffffffff80000000, 0x800 );
-
- TEST_IMM_OP( 9, sltiu, 1, 0x0000000000000000, 0x7ff );
- TEST_IMM_OP( 10, sltiu, 0, 0x000000007fffffff, 0x000 );
- TEST_IMM_OP( 11, sltiu, 0, 0x000000007fffffff, 0x7ff );
-
- TEST_IMM_OP( 12, sltiu, 0, 0xffffffff80000000, 0x7ff );
- TEST_IMM_OP( 13, sltiu, 1, 0x000000007fffffff, 0x800 );
-
- TEST_IMM_OP( 14, sltiu, 1, 0x0000000000000000, 0xfff );
- TEST_IMM_OP( 15, sltiu, 0, 0xffffffffffffffff, 0x001 );
- TEST_IMM_OP( 16, sltiu, 0, 0xffffffffffffffff, 0xfff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, sltiu, 1, 11, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, sltiu, 0, 15, 10 );
- TEST_IMM_DEST_BYPASS( 19, 1, sltiu, 1, 10, 16 );
- TEST_IMM_DEST_BYPASS( 20, 2, sltiu, 0, 16, 9 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, sltiu, 1, 11, 15 );
- TEST_IMM_SRC1_BYPASS( 22, 1, sltiu, 0, 17, 8 );
- TEST_IMM_SRC1_BYPASS( 23, 2, sltiu, 1, 12, 14 );
-
- TEST_IMM_ZEROSRC1( 24, sltiu, 1, 0xfff );
- TEST_IMM_ZERODEST( 25, sltiu, 0x00ff00ff, 0xfff );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sltu.S
-#-----------------------------------------------------------------------------
-#
-# Test sltu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, sltu, 0, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, sltu, 0, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, sltu, 1, 0x00000003, 0x00000007 );
- TEST_RR_OP( 5, sltu, 0, 0x00000007, 0x00000003 );
-
- TEST_RR_OP( 6, sltu, 1, 0x00000000, 0xffff8000 );
- TEST_RR_OP( 7, sltu, 0, 0x80000000, 0x00000000 );
- TEST_RR_OP( 8, sltu, 1, 0x80000000, 0xffff8000 );
-
- TEST_RR_OP( 9, sltu, 1, 0x00000000, 0x00007fff );
- TEST_RR_OP( 10, sltu, 0, 0x7fffffff, 0x00000000 );
- TEST_RR_OP( 11, sltu, 0, 0x7fffffff, 0x00007fff );
-
- TEST_RR_OP( 12, sltu, 0, 0x80000000, 0x00007fff );
- TEST_RR_OP( 13, sltu, 1, 0x7fffffff, 0xffff8000 );
-
- TEST_RR_OP( 14, sltu, 1, 0x00000000, 0xffffffff );
- TEST_RR_OP( 15, sltu, 0, 0xffffffff, 0x00000001 );
- TEST_RR_OP( 16, sltu, 0, 0xffffffff, 0xffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 17, sltu, 0, 14, 13 );
- TEST_RR_SRC2_EQ_DEST( 18, sltu, 1, 11, 13 );
- TEST_RR_SRC12_EQ_DEST( 19, sltu, 0, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 20, 0, sltu, 1, 11, 13 );
- TEST_RR_DEST_BYPASS( 21, 1, sltu, 0, 14, 13 );
- TEST_RR_DEST_BYPASS( 22, 2, sltu, 1, 12, 13 );
-
- TEST_RR_SRC12_BYPASS( 23, 0, 0, sltu, 0, 14, 13 );
- TEST_RR_SRC12_BYPASS( 24, 0, 1, sltu, 1, 11, 13 );
- TEST_RR_SRC12_BYPASS( 25, 0, 2, sltu, 0, 15, 13 );
- TEST_RR_SRC12_BYPASS( 26, 1, 0, sltu, 1, 10, 13 );
- TEST_RR_SRC12_BYPASS( 27, 1, 1, sltu, 0, 16, 13 );
- TEST_RR_SRC12_BYPASS( 28, 2, 0, sltu, 1, 9, 13 );
-
- TEST_RR_SRC21_BYPASS( 29, 0, 0, sltu, 0, 17, 13 );
- TEST_RR_SRC21_BYPASS( 30, 0, 1, sltu, 1, 8, 13 );
- TEST_RR_SRC21_BYPASS( 31, 0, 2, sltu, 0, 18, 13 );
- TEST_RR_SRC21_BYPASS( 32, 1, 0, sltu, 1, 7, 13 );
- TEST_RR_SRC21_BYPASS( 33, 1, 1, sltu, 0, 19, 13 );
- TEST_RR_SRC21_BYPASS( 34, 2, 0, sltu, 1, 6, 13 );
-
- TEST_RR_ZEROSRC1( 35, sltu, 1, -1 );
- TEST_RR_ZEROSRC2( 36, sltu, 0, -1 );
- TEST_RR_ZEROSRC12( 37, sltu, 0 );
- TEST_RR_ZERODEST( 38, sltu, 16, 30 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sra.S
-#-----------------------------------------------------------------------------
-#
-# Test sra instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, sra, 0xffffffff80000000, 0xffffffff80000000, 0 );
- TEST_RR_OP( 3, sra, 0xffffffffc0000000, 0xffffffff80000000, 1 );
- TEST_RR_OP( 4, sra, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_OP( 5, sra, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_OP( 6, sra, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_RR_OP( 7, sra, 0x000000007fffffff, 0x000000007fffffff, 0 );
- TEST_RR_OP( 8, sra, 0x000000003fffffff, 0x000000007fffffff, 1 );
- TEST_RR_OP( 9, sra, 0x0000000000ffffff, 0x000000007fffffff, 7 );
- TEST_RR_OP( 10, sra, 0x000000000001ffff, 0x000000007fffffff, 14 );
- TEST_RR_OP( 11, sra, 0x0000000000000000, 0x000000007fffffff, 31 );
-
- TEST_RR_OP( 12, sra, 0xffffffff81818181, 0xffffffff81818181, 0 );
- TEST_RR_OP( 13, sra, 0xffffffffc0c0c0c0, 0xffffffff81818181, 1 );
- TEST_RR_OP( 14, sra, 0xffffffffff030303, 0xffffffff81818181, 7 );
- TEST_RR_OP( 15, sra, 0xfffffffffffe0606, 0xffffffff81818181, 14 );
- TEST_RR_OP( 16, sra, 0xffffffffffffffff, 0xffffffff81818181, 31 );
-
- # Verify that shifts only use bottom five bits
-
- TEST_RR_OP( 17, sra, 0xffffffff81818181, 0xffffffff81818181, 0xffffffffffffffc0 );
- TEST_RR_OP( 18, sra, 0xffffffffc0c0c0c0, 0xffffffff81818181, 0xffffffffffffffc1 );
- TEST_RR_OP( 19, sra, 0xffffffffff030303, 0xffffffff81818181, 0xffffffffffffffc7 );
- TEST_RR_OP( 20, sra, 0xfffffffffffe0606, 0xffffffff81818181, 0xffffffffffffffce );
- TEST_RR_OP( 21, sra, 0xffffffffffffffff, 0xffffffff81818181, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 22, sra, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC2_EQ_DEST( 23, sra, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_EQ_DEST( 24, sra, 0, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 25, 0, sra, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_DEST_BYPASS( 26, 1, sra, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_DEST_BYPASS( 27, 2, sra, 0xffffffffffffffff, 0xffffffff80000000, 31 );
-
- TEST_RR_SRC12_BYPASS( 28, 0, 0, sra, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC12_BYPASS( 29, 0, 1, sra, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_BYPASS( 30, 0, 2, sra, 0xffffffffffffffff, 0xffffffff80000000, 31 );
- TEST_RR_SRC12_BYPASS( 31, 1, 0, sra, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC12_BYPASS( 32, 1, 1, sra, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_BYPASS( 33, 2, 0, sra, 0xffffffffffffffff, 0xffffffff80000000, 31 );
-
- TEST_RR_SRC21_BYPASS( 34, 0, 0, sra, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC21_BYPASS( 35, 0, 1, sra, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC21_BYPASS( 36, 0, 2, sra, 0xffffffffffffffff, 0xffffffff80000000, 31 );
- TEST_RR_SRC21_BYPASS( 37, 1, 0, sra, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC21_BYPASS( 38, 1, 1, sra, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC21_BYPASS( 39, 2, 0, sra, 0xffffffffffffffff, 0xffffffff80000000, 31 );
-
- TEST_RR_ZEROSRC1( 40, sra, 0, 15 );
- TEST_RR_ZEROSRC2( 41, sra, 32, 32 );
- TEST_RR_ZEROSRC12( 42, sra, 0 );
- TEST_RR_ZERODEST( 43, sra, 1024, 2048 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# srai.S
-#-----------------------------------------------------------------------------
-#
-# Test srai instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, srai, 0xffffff8000000000, 0xffffff8000000000, 0 );
- TEST_IMM_OP( 3, srai, 0xffffffffc0000000, 0xffffffff80000000, 1 );
- TEST_IMM_OP( 4, srai, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_IMM_OP( 5, srai, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_IMM_OP( 6, srai, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_IMM_OP( 7, srai, 0x000000007fffffff, 0x000000007fffffff, 0 );
- TEST_IMM_OP( 8, srai, 0x000000003fffffff, 0x000000007fffffff, 1 );
- TEST_IMM_OP( 9, srai, 0x0000000000ffffff, 0x000000007fffffff, 7 );
- TEST_IMM_OP( 10, srai, 0x000000000001ffff, 0x000000007fffffff, 14 );
- TEST_IMM_OP( 11, srai, 0x0000000000000000, 0x000000007fffffff, 31 );
-
- TEST_IMM_OP( 12, srai, 0xffffffff81818181, 0xffffffff81818181, 0 );
- TEST_IMM_OP( 13, srai, 0xffffffffc0c0c0c0, 0xffffffff81818181, 1 );
- TEST_IMM_OP( 14, srai, 0xffffffffff030303, 0xffffffff81818181, 7 );
- TEST_IMM_OP( 15, srai, 0xfffffffffffe0606, 0xffffffff81818181, 14 );
- TEST_IMM_OP( 16, srai, 0xffffffffffffffff, 0xffffffff81818181, 31 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, srai, 0xffffffffff000000, 0xffffffff80000000, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, srai, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_IMM_DEST_BYPASS( 19, 1, srai, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_IMM_DEST_BYPASS( 20, 2, srai, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, srai, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_IMM_SRC1_BYPASS( 22, 1, srai, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_IMM_SRC1_BYPASS( 23, 2, srai, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_IMM_ZEROSRC1( 24, srai, 0, 4 );
- TEST_IMM_ZERODEST( 25, srai, 33, 10 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sraiw.S
-#-----------------------------------------------------------------------------
-#
-# Test sraiw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, sraiw, 0xffffffff80000000, 0xffffffff80000000, 0 );
- TEST_IMM_OP( 3, sraiw, 0xffffffffc0000000, 0xffffffff80000000, 1 );
- TEST_IMM_OP( 4, sraiw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_IMM_OP( 5, sraiw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_IMM_OP( 6, sraiw, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_IMM_OP( 7, sraiw, 0x000000007fffffff, 0x000000007fffffff, 0 );
- TEST_IMM_OP( 8, sraiw, 0x000000003fffffff, 0x000000007fffffff, 1 );
- TEST_IMM_OP( 9, sraiw, 0x0000000000ffffff, 0x000000007fffffff, 7 );
- TEST_IMM_OP( 10, sraiw, 0x000000000001ffff, 0x000000007fffffff, 14 );
- TEST_IMM_OP( 11, sraiw, 0x0000000000000000, 0x000000007fffffff, 31 );
-
- TEST_IMM_OP( 12, sraiw, 0xffffffff81818181, 0xffffffff81818181, 0 );
- TEST_IMM_OP( 13, sraiw, 0xffffffffc0c0c0c0, 0xffffffff81818181, 1 );
- TEST_IMM_OP( 14, sraiw, 0xffffffffff030303, 0xffffffff81818181, 7 );
- TEST_IMM_OP( 15, sraiw, 0xfffffffffffe0606, 0xffffffff81818181, 14 );
- TEST_IMM_OP( 16, sraiw, 0xffffffffffffffff, 0xffffffff81818181, 31 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, sraiw, 0xffffffffff000000, 0xffffffff80000000, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, sraiw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_IMM_DEST_BYPASS( 19, 1, sraiw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_IMM_DEST_BYPASS( 20, 2, sraiw, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, sraiw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_IMM_SRC1_BYPASS( 22, 1, sraiw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_IMM_SRC1_BYPASS( 23, 2, sraiw, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_IMM_ZEROSRC1( 24, sraiw, 0, 31 );
- TEST_IMM_ZERODEST( 25, sraiw, 31, 28 );
-
- TEST_IMM_OP( 26, sraiw, 0x0000000000000000, 0x00e0000000000000, 28)
- TEST_IMM_OP( 27, sraiw, 0xffffffffff000000, 0x00000000f0000000, 4)
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sraw.S
-#-----------------------------------------------------------------------------
-#
-# Test sraw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, sraw, 0xffffffff80000000, 0xffffffff80000000, 0 );
- TEST_RR_OP( 3, sraw, 0xffffffffc0000000, 0xffffffff80000000, 1 );
- TEST_RR_OP( 4, sraw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_OP( 5, sraw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_OP( 6, sraw, 0xffffffffffffffff, 0xffffffff80000001, 31 );
-
- TEST_RR_OP( 7, sraw, 0x000000007fffffff, 0x000000007fffffff, 0 );
- TEST_RR_OP( 8, sraw, 0x000000003fffffff, 0x000000007fffffff, 1 );
- TEST_RR_OP( 9, sraw, 0x0000000000ffffff, 0x000000007fffffff, 7 );
- TEST_RR_OP( 10, sraw, 0x000000000001ffff, 0x000000007fffffff, 14 );
- TEST_RR_OP( 11, sraw, 0x0000000000000000, 0x000000007fffffff, 31 );
-
- TEST_RR_OP( 12, sraw, 0xffffffff81818181, 0xffffffff81818181, 0 );
- TEST_RR_OP( 13, sraw, 0xffffffffc0c0c0c0, 0xffffffff81818181, 1 );
- TEST_RR_OP( 14, sraw, 0xffffffffff030303, 0xffffffff81818181, 7 );
- TEST_RR_OP( 15, sraw, 0xfffffffffffe0606, 0xffffffff81818181, 14 );
- TEST_RR_OP( 16, sraw, 0xffffffffffffffff, 0xffffffff81818181, 31 );
-
- # Verify that shifts only use bottom five bits
-
- TEST_RR_OP( 17, sraw, 0xffffffff81818181, 0xffffffff81818181, 0xffffffffffffffe0 );
- TEST_RR_OP( 18, sraw, 0xffffffffc0c0c0c0, 0xffffffff81818181, 0xffffffffffffffe1 );
- TEST_RR_OP( 19, sraw, 0xffffffffff030303, 0xffffffff81818181, 0xffffffffffffffe7 );
- TEST_RR_OP( 20, sraw, 0xfffffffffffe0606, 0xffffffff81818181, 0xffffffffffffffee );
- TEST_RR_OP( 21, sraw, 0xffffffffffffffff, 0xffffffff81818181, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 22, sraw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC2_EQ_DEST( 23, sraw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_EQ_DEST( 24, sraw, 0, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 25, 0, sraw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_DEST_BYPASS( 26, 1, sraw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_DEST_BYPASS( 27, 2, sraw, 0xffffffffffffffff, 0xffffffff80000000, 31 );
-
- TEST_RR_SRC12_BYPASS( 28, 0, 0, sraw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC12_BYPASS( 29, 0, 1, sraw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_BYPASS( 30, 0, 2, sraw, 0xffffffffffffffff, 0xffffffff80000000, 31 );
- TEST_RR_SRC12_BYPASS( 31, 1, 0, sraw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC12_BYPASS( 32, 1, 1, sraw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_BYPASS( 33, 2, 0, sraw, 0xffffffffffffffff, 0xffffffff80000000, 31 );
-
- TEST_RR_SRC21_BYPASS( 34, 0, 0, sraw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC21_BYPASS( 35, 0, 1, sraw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC21_BYPASS( 36, 0, 2, sraw, 0xffffffffffffffff, 0xffffffff80000000, 31 );
- TEST_RR_SRC21_BYPASS( 37, 1, 0, sraw, 0xffffffffff000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC21_BYPASS( 38, 1, 1, sraw, 0xfffffffffffe0000, 0xffffffff80000000, 14 );
- TEST_RR_SRC21_BYPASS( 39, 2, 0, sraw, 0xffffffffffffffff, 0xffffffff80000000, 31 );
-
- TEST_RR_ZEROSRC1( 40, sraw, 0, 15 );
- TEST_RR_ZEROSRC2( 41, sraw, 32, 32 );
- TEST_RR_ZEROSRC12( 42, sraw, 0 );
- TEST_RR_ZERODEST( 43, sraw, 1024, 2048 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# srl.S
-#-----------------------------------------------------------------------------
-#
-# Test srl instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
-#define TEST_SRL(n, v, a) \
- TEST_RR_OP(n, srl, ((v) & ((1 << (__riscv_xlen-1) << 1) - 1)) >> (a), v, a)
-
- TEST_SRL( 2, 0xffffffff80000000, 0 );
- TEST_SRL( 3, 0xffffffff80000000, 1 );
- TEST_SRL( 4, 0xffffffff80000000, 7 );
- TEST_SRL( 5, 0xffffffff80000000, 14 );
- TEST_SRL( 6, 0xffffffff80000001, 31 );
-
- TEST_SRL( 7, 0xffffffffffffffff, 0 );
- TEST_SRL( 8, 0xffffffffffffffff, 1 );
- TEST_SRL( 9, 0xffffffffffffffff, 7 );
- TEST_SRL( 10, 0xffffffffffffffff, 14 );
- TEST_SRL( 11, 0xffffffffffffffff, 31 );
-
- TEST_SRL( 12, 0x0000000021212121, 0 );
- TEST_SRL( 13, 0x0000000021212121, 1 );
- TEST_SRL( 14, 0x0000000021212121, 7 );
- TEST_SRL( 15, 0x0000000021212121, 14 );
- TEST_SRL( 16, 0x0000000021212121, 31 );
-
- # Verify that shifts only use bottom five bits
-
- TEST_RR_OP( 17, srl, 0x0000000021212121, 0x0000000021212121, 0xffffffffffffffc0 );
- TEST_RR_OP( 18, srl, 0x0000000010909090, 0x0000000021212121, 0xffffffffffffffc1 );
- TEST_RR_OP( 19, srl, 0x0000000000424242, 0x0000000021212121, 0xffffffffffffffc7 );
- TEST_RR_OP( 20, srl, 0x0000000000008484, 0x0000000021212121, 0xffffffffffffffce );
- TEST_RR_OP( 21, srl, 0x0000000000000000, 0x0000000021212121, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 22, srl, 0x01000000, 0x80000000, 7 );
- TEST_RR_SRC2_EQ_DEST( 23, srl, 0x00020000, 0x80000000, 14 );
- TEST_RR_SRC12_EQ_DEST( 24, srl, 0, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 25, 0, srl, 0x01000000, 0x80000000, 7 );
- TEST_RR_DEST_BYPASS( 26, 1, srl, 0x00020000, 0x80000000, 14 );
- TEST_RR_DEST_BYPASS( 27, 2, srl, 0x00000001, 0x80000000, 31 );
-
- TEST_RR_SRC12_BYPASS( 28, 0, 0, srl, 0x01000000, 0x80000000, 7 );
- TEST_RR_SRC12_BYPASS( 29, 0, 1, srl, 0x00020000, 0x80000000, 14 );
- TEST_RR_SRC12_BYPASS( 30, 0, 2, srl, 0x00000001, 0x80000000, 31 );
- TEST_RR_SRC12_BYPASS( 31, 1, 0, srl, 0x01000000, 0x80000000, 7 );
- TEST_RR_SRC12_BYPASS( 32, 1, 1, srl, 0x00020000, 0x80000000, 14 );
- TEST_RR_SRC12_BYPASS( 33, 2, 0, srl, 0x00000001, 0x80000000, 31 );
-
- TEST_RR_SRC21_BYPASS( 34, 0, 0, srl, 0x01000000, 0x80000000, 7 );
- TEST_RR_SRC21_BYPASS( 35, 0, 1, srl, 0x00020000, 0x80000000, 14 );
- TEST_RR_SRC21_BYPASS( 36, 0, 2, srl, 0x00000001, 0x80000000, 31 );
- TEST_RR_SRC21_BYPASS( 37, 1, 0, srl, 0x01000000, 0x80000000, 7 );
- TEST_RR_SRC21_BYPASS( 38, 1, 1, srl, 0x00020000, 0x80000000, 14 );
- TEST_RR_SRC21_BYPASS( 39, 2, 0, srl, 0x00000001, 0x80000000, 31 );
-
- TEST_RR_ZEROSRC1( 40, srl, 0, 15 );
- TEST_RR_ZEROSRC2( 41, srl, 32, 32 );
- TEST_RR_ZEROSRC12( 42, srl, 0 );
- TEST_RR_ZERODEST( 43, srl, 1024, 2048 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# srli.S
-#-----------------------------------------------------------------------------
-#
-# Test srli instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
-#define TEST_SRL(n, v, a) \
- TEST_IMM_OP(n, srli, ((v) & ((1 << (__riscv_xlen-1) << 1) - 1)) >> (a), v, a)
-
- TEST_SRL( 2, 0xffffffff80000000, 0 );
- TEST_SRL( 3, 0xffffffff80000000, 1 );
- TEST_SRL( 4, 0xffffffff80000000, 7 );
- TEST_SRL( 5, 0xffffffff80000000, 14 );
- TEST_SRL( 6, 0xffffffff80000001, 31 );
-
- TEST_SRL( 7, 0xffffffffffffffff, 0 );
- TEST_SRL( 8, 0xffffffffffffffff, 1 );
- TEST_SRL( 9, 0xffffffffffffffff, 7 );
- TEST_SRL( 10, 0xffffffffffffffff, 14 );
- TEST_SRL( 11, 0xffffffffffffffff, 31 );
-
- TEST_SRL( 12, 0x0000000021212121, 0 );
- TEST_SRL( 13, 0x0000000021212121, 1 );
- TEST_SRL( 14, 0x0000000021212121, 7 );
- TEST_SRL( 15, 0x0000000021212121, 14 );
- TEST_SRL( 16, 0x0000000021212121, 31 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, srli, 0x01000000, 0x80000000, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, srli, 0x01000000, 0x80000000, 7 );
- TEST_IMM_DEST_BYPASS( 19, 1, srli, 0x00020000, 0x80000000, 14 );
- TEST_IMM_DEST_BYPASS( 20, 2, srli, 0x00000001, 0x80000001, 31 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, srli, 0x01000000, 0x80000000, 7 );
- TEST_IMM_SRC1_BYPASS( 22, 1, srli, 0x00020000, 0x80000000, 14 );
- TEST_IMM_SRC1_BYPASS( 23, 2, srli, 0x00000001, 0x80000001, 31 );
-
- TEST_IMM_ZEROSRC1( 24, srli, 0, 4 );
- TEST_IMM_ZERODEST( 25, srli, 33, 10 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# srliw.S
-#-----------------------------------------------------------------------------
-#
-# Test srliw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, srliw, 0xffffffff80000000, 0xffffffff80000000, 0 );
- TEST_IMM_OP( 3, srliw, 0x0000000040000000, 0xffffffff80000000, 1 );
- TEST_IMM_OP( 4, srliw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_IMM_OP( 5, srliw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_IMM_OP( 6, srliw, 0x0000000000000001, 0xffffffff80000001, 31 );
-
- TEST_IMM_OP( 7, srliw, 0xffffffffffffffff, 0xffffffffffffffff, 0 );
- TEST_IMM_OP( 8, srliw, 0x000000007fffffff, 0xffffffffffffffff, 1 );
- TEST_IMM_OP( 9, srliw, 0x0000000001ffffff, 0xffffffffffffffff, 7 );
- TEST_IMM_OP( 10, srliw, 0x000000000003ffff, 0xffffffffffffffff, 14 );
- TEST_IMM_OP( 11, srliw, 0x0000000000000001, 0xffffffffffffffff, 31 );
-
- TEST_IMM_OP( 12, srliw, 0x0000000021212121, 0x0000000021212121, 0 );
- TEST_IMM_OP( 13, srliw, 0x0000000010909090, 0x0000000021212121, 1 );
- TEST_IMM_OP( 14, srliw, 0x0000000000424242, 0x0000000021212121, 7 );
- TEST_IMM_OP( 15, srliw, 0x0000000000008484, 0x0000000021212121, 14 );
- TEST_IMM_OP( 16, srliw, 0x0000000000000000, 0x0000000021212121, 31 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 17, srliw, 0x0000000001000000, 0xffffffff80000000, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 18, 0, srliw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_IMM_DEST_BYPASS( 19, 1, srliw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_IMM_DEST_BYPASS( 20, 2, srliw, 0x0000000000000001, 0xffffffff80000001, 31 );
-
- TEST_IMM_SRC1_BYPASS( 21, 0, srliw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_IMM_SRC1_BYPASS( 22, 1, srliw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_IMM_SRC1_BYPASS( 23, 2, srliw, 0x0000000000000001, 0xffffffff80000001, 31 );
-
- TEST_IMM_ZEROSRC1( 24, srliw, 0, 31 );
- TEST_IMM_ZERODEST( 25, srliw, 31, 28 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# srlw.S
-#-----------------------------------------------------------------------------
-#
-# Test srlw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, srlw, 0xffffffff80000000, 0xffffffff80000000, 0 );
- TEST_RR_OP( 3, srlw, 0x0000000040000000, 0xffffffff80000000, 1 );
- TEST_RR_OP( 4, srlw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_RR_OP( 5, srlw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_RR_OP( 6, srlw, 0x0000000000000001, 0xffffffff80000001, 31 );
-
- TEST_RR_OP( 7, srlw, 0xffffffffffffffff, 0xffffffffffffffff, 0 );
- TEST_RR_OP( 8, srlw, 0x000000007fffffff, 0xffffffffffffffff, 1 );
- TEST_RR_OP( 9, srlw, 0x0000000001ffffff, 0xffffffffffffffff, 7 );
- TEST_RR_OP( 10, srlw, 0x000000000003ffff, 0xffffffffffffffff, 14 );
- TEST_RR_OP( 11, srlw, 0x0000000000000001, 0xffffffffffffffff, 31 );
-
- TEST_RR_OP( 12, srlw, 0x0000000021212121, 0x0000000021212121, 0 );
- TEST_RR_OP( 13, srlw, 0x0000000010909090, 0x0000000021212121, 1 );
- TEST_RR_OP( 14, srlw, 0x0000000000424242, 0x0000000021212121, 7 );
- TEST_RR_OP( 15, srlw, 0x0000000000008484, 0x0000000021212121, 14 );
- TEST_RR_OP( 16, srlw, 0x0000000000000000, 0x0000000021212121, 31 );
-
- # Verify that shifts only use bottom five bits
-
- TEST_RR_OP( 17, srlw, 0x0000000021212121, 0x0000000021212121, 0xffffffffffffffe0 );
- TEST_RR_OP( 18, srlw, 0x0000000010909090, 0x0000000021212121, 0xffffffffffffffe1 );
- TEST_RR_OP( 19, srlw, 0x0000000000424242, 0x0000000021212121, 0xffffffffffffffe7 );
- TEST_RR_OP( 20, srlw, 0x0000000000008484, 0x0000000021212121, 0xffffffffffffffee );
- TEST_RR_OP( 21, srlw, 0x0000000000000000, 0x0000000021212121, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 22, srlw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC2_EQ_DEST( 23, srlw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_EQ_DEST( 24, srlw, 0, 7 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 25, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_RR_DEST_BYPASS( 26, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_RR_DEST_BYPASS( 27, 2, srlw, 0x0000000000000001, 0xffffffff80000000, 31 );
-
- TEST_RR_SRC12_BYPASS( 28, 0, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC12_BYPASS( 29, 0, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_BYPASS( 30, 0, 2, srlw, 0x0000000000000001, 0xffffffff80000000, 31 );
- TEST_RR_SRC12_BYPASS( 31, 1, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC12_BYPASS( 32, 1, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_RR_SRC12_BYPASS( 33, 2, 0, srlw, 0x0000000000000001, 0xffffffff80000000, 31 );
-
- TEST_RR_SRC21_BYPASS( 34, 0, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC21_BYPASS( 35, 0, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_RR_SRC21_BYPASS( 36, 0, 2, srlw, 0x0000000000000001, 0xffffffff80000000, 31 );
- TEST_RR_SRC21_BYPASS( 37, 1, 0, srlw, 0x0000000001000000, 0xffffffff80000000, 7 );
- TEST_RR_SRC21_BYPASS( 38, 1, 1, srlw, 0x0000000000020000, 0xffffffff80000000, 14 );
- TEST_RR_SRC21_BYPASS( 39, 2, 0, srlw, 0x0000000000000001, 0xffffffff80000000, 31 );
-
- TEST_RR_ZEROSRC1( 40, srlw, 0, 15 );
- TEST_RR_ZEROSRC2( 41, srlw, 32, 32 );
- TEST_RR_ZEROSRC12( 42, srlw, 0 );
- TEST_RR_ZERODEST( 43, srlw, 1024, 2048 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sub.S
-#-----------------------------------------------------------------------------
-#
-# Test sub instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, sub, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 );
- TEST_RR_OP( 3, sub, 0x0000000000000000, 0x0000000000000001, 0x0000000000000001 );
- TEST_RR_OP( 4, sub, 0xfffffffffffffffc, 0x0000000000000003, 0x0000000000000007 );
-
- TEST_RR_OP( 5, sub, 0x0000000000008000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, sub, 0xffffffff80000000, 0xffffffff80000000, 0x0000000000000000 );
- TEST_RR_OP( 7, sub, 0xffffffff80008000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- TEST_RR_OP( 8, sub, 0xffffffffffff8001, 0x0000000000000000, 0x0000000000007fff );
- TEST_RR_OP( 9, sub, 0x000000007fffffff, 0x000000007fffffff, 0x0000000000000000 );
- TEST_RR_OP( 10, sub, 0x000000007fff8000, 0x000000007fffffff, 0x0000000000007fff );
-
- TEST_RR_OP( 11, sub, 0xffffffff7fff8001, 0xffffffff80000000, 0x0000000000007fff );
- TEST_RR_OP( 12, sub, 0x0000000080007fff, 0x000000007fffffff, 0xffffffffffff8000 );
-
- TEST_RR_OP( 13, sub, 0x0000000000000001, 0x0000000000000000, 0xffffffffffffffff );
- TEST_RR_OP( 14, sub, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0000000000000001 );
- TEST_RR_OP( 15, sub, 0x0000000000000000, 0xffffffffffffffff, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 16, sub, 2, 13, 11 );
- TEST_RR_SRC2_EQ_DEST( 17, sub, 3, 14, 11 );
- TEST_RR_SRC12_EQ_DEST( 18, sub, 0, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 19, 0, sub, 2, 13, 11 );
- TEST_RR_DEST_BYPASS( 20, 1, sub, 3, 14, 11 );
- TEST_RR_DEST_BYPASS( 21, 2, sub, 4, 15, 11 );
-
- TEST_RR_SRC12_BYPASS( 22, 0, 0, sub, 2, 13, 11 );
- TEST_RR_SRC12_BYPASS( 23, 0, 1, sub, 3, 14, 11 );
- TEST_RR_SRC12_BYPASS( 24, 0, 2, sub, 4, 15, 11 );
- TEST_RR_SRC12_BYPASS( 25, 1, 0, sub, 2, 13, 11 );
- TEST_RR_SRC12_BYPASS( 26, 1, 1, sub, 3, 14, 11 );
- TEST_RR_SRC12_BYPASS( 27, 2, 0, sub, 4, 15, 11 );
-
- TEST_RR_SRC21_BYPASS( 28, 0, 0, sub, 2, 13, 11 );
- TEST_RR_SRC21_BYPASS( 29, 0, 1, sub, 3, 14, 11 );
- TEST_RR_SRC21_BYPASS( 30, 0, 2, sub, 4, 15, 11 );
- TEST_RR_SRC21_BYPASS( 31, 1, 0, sub, 2, 13, 11 );
- TEST_RR_SRC21_BYPASS( 32, 1, 1, sub, 3, 14, 11 );
- TEST_RR_SRC21_BYPASS( 33, 2, 0, sub, 4, 15, 11 );
-
- TEST_RR_ZEROSRC1( 34, sub, 15, -15 );
- TEST_RR_ZEROSRC2( 35, sub, 32, 32 );
- TEST_RR_ZEROSRC12( 36, sub, 0 );
- TEST_RR_ZERODEST( 37, sub, 16, 30 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# subw.S
-#-----------------------------------------------------------------------------
-#
-# Test subw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, subw, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 );
- TEST_RR_OP( 3, subw, 0x0000000000000000, 0x0000000000000001, 0x0000000000000001 );
- TEST_RR_OP( 4, subw, 0xfffffffffffffffc, 0x0000000000000003, 0x0000000000000007 );
-
- TEST_RR_OP( 5, subw, 0x0000000000008000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, subw, 0xffffffff80000000, 0xffffffff80000000, 0x0000000000000000 );
- TEST_RR_OP( 7, subw, 0xffffffff80008000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- TEST_RR_OP( 8, subw, 0xffffffffffff8001, 0x0000000000000000, 0x0000000000007fff );
- TEST_RR_OP( 9, subw, 0x000000007fffffff, 0x000000007fffffff, 0x0000000000000000 );
- TEST_RR_OP( 10, subw, 0x000000007fff8000, 0x000000007fffffff, 0x0000000000007fff );
-
- TEST_RR_OP( 11, subw, 0x000000007fff8001, 0xffffffff80000000, 0x0000000000007fff );
- TEST_RR_OP( 12, subw, 0xffffffff80007fff, 0x000000007fffffff, 0xffffffffffff8000 );
-
- TEST_RR_OP( 13, subw, 0x0000000000000001, 0x0000000000000000, 0xffffffffffffffff );
- TEST_RR_OP( 14, subw, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0000000000000001 );
- TEST_RR_OP( 15, subw, 0x0000000000000000, 0xffffffffffffffff, 0xffffffffffffffff );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 16, subw, 2, 13, 11 );
- TEST_RR_SRC2_EQ_DEST( 17, subw, 3, 14, 11 );
- TEST_RR_SRC12_EQ_DEST( 18, subw, 0, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 19, 0, subw, 2, 13, 11 );
- TEST_RR_DEST_BYPASS( 20, 1, subw, 3, 14, 11 );
- TEST_RR_DEST_BYPASS( 21, 2, subw, 4, 15, 11 );
-
- TEST_RR_SRC12_BYPASS( 22, 0, 0, subw, 2, 13, 11 );
- TEST_RR_SRC12_BYPASS( 23, 0, 1, subw, 3, 14, 11 );
- TEST_RR_SRC12_BYPASS( 24, 0, 2, subw, 4, 15, 11 );
- TEST_RR_SRC12_BYPASS( 25, 1, 0, subw, 2, 13, 11 );
- TEST_RR_SRC12_BYPASS( 26, 1, 1, subw, 3, 14, 11 );
- TEST_RR_SRC12_BYPASS( 27, 2, 0, subw, 4, 15, 11 );
-
- TEST_RR_SRC21_BYPASS( 28, 0, 0, subw, 2, 13, 11 );
- TEST_RR_SRC21_BYPASS( 29, 0, 1, subw, 3, 14, 11 );
- TEST_RR_SRC21_BYPASS( 30, 0, 2, subw, 4, 15, 11 );
- TEST_RR_SRC21_BYPASS( 31, 1, 0, subw, 2, 13, 11 );
- TEST_RR_SRC21_BYPASS( 32, 1, 1, subw, 3, 14, 11 );
- TEST_RR_SRC21_BYPASS( 33, 2, 0, subw, 4, 15, 11 );
-
- TEST_RR_ZEROSRC1( 34, subw, 15, -15 );
- TEST_RR_ZEROSRC2( 35, subw, 32, 32 );
- TEST_RR_ZEROSRC12( 36, subw, 0 );
- TEST_RR_ZERODEST( 37, subw, 16, 30 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# sw.S
-#-----------------------------------------------------------------------------
-#
-# Test sw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Basic tests
- #-------------------------------------------------------------
-
- TEST_ST_OP( 2, lw, sw, 0x0000000000aa00aa, 0, tdat );
- TEST_ST_OP( 3, lw, sw, 0xffffffffaa00aa00, 4, tdat );
- TEST_ST_OP( 4, lw, sw, 0x000000000aa00aa0, 8, tdat );
- TEST_ST_OP( 5, lw, sw, 0xffffffffa00aa00a, 12, tdat );
-
- # Test with negative offset
-
- TEST_ST_OP( 6, lw, sw, 0x0000000000aa00aa, -12, tdat8 );
- TEST_ST_OP( 7, lw, sw, 0xffffffffaa00aa00, -8, tdat8 );
- TEST_ST_OP( 8, lw, sw, 0x000000000aa00aa0, -4, tdat8 );
- TEST_ST_OP( 9, lw, sw, 0xffffffffa00aa00a, 0, tdat8 );
-
- # Test with a negative base
-
- TEST_CASE( 10, x5, 0x12345678, \
- la x1, tdat9; \
- li x2, 0x12345678; \
- addi x4, x1, -32; \
- sw x2, 32(x4); \
- lw x5, 0(x1); \
- )
-
- # Test with unaligned base
-
- TEST_CASE( 11, x5, 0x58213098, \
- la x1, tdat9; \
- li x2, 0x58213098; \
- addi x1, x1, -3; \
- sw x2, 7(x1); \
- la x4, tdat10; \
- lw x5, 0(x4); \
- )
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_ST_SRC12_BYPASS( 12, 0, 0, lw, sw, 0xffffffffaabbccdd, 0, tdat );
- TEST_ST_SRC12_BYPASS( 13, 0, 1, lw, sw, 0xffffffffdaabbccd, 4, tdat );
- TEST_ST_SRC12_BYPASS( 14, 0, 2, lw, sw, 0xffffffffddaabbcc, 8, tdat );
- TEST_ST_SRC12_BYPASS( 15, 1, 0, lw, sw, 0xffffffffcddaabbc, 12, tdat );
- TEST_ST_SRC12_BYPASS( 16, 1, 1, lw, sw, 0xffffffffccddaabb, 16, tdat );
- TEST_ST_SRC12_BYPASS( 17, 2, 0, lw, sw, 0xffffffffbccddaab, 20, tdat );
-
- TEST_ST_SRC21_BYPASS( 18, 0, 0, lw, sw, 0x00112233, 0, tdat );
- TEST_ST_SRC21_BYPASS( 19, 0, 1, lw, sw, 0x30011223, 4, tdat );
- TEST_ST_SRC21_BYPASS( 20, 0, 2, lw, sw, 0x33001122, 8, tdat );
- TEST_ST_SRC21_BYPASS( 21, 1, 0, lw, sw, 0x23300112, 12, tdat );
- TEST_ST_SRC21_BYPASS( 22, 1, 1, lw, sw, 0x22330011, 16, tdat );
- TEST_ST_SRC21_BYPASS( 23, 2, 0, lw, sw, 0x12233001, 20, tdat );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-tdat:
-tdat1: .word 0xdeadbeef
-tdat2: .word 0xdeadbeef
-tdat3: .word 0xdeadbeef
-tdat4: .word 0xdeadbeef
-tdat5: .word 0xdeadbeef
-tdat6: .word 0xdeadbeef
-tdat7: .word 0xdeadbeef
-tdat8: .word 0xdeadbeef
-tdat9: .word 0xdeadbeef
-tdat10: .word 0xdeadbeef
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# addi.S
-#-----------------------------------------------------------------------------
-#
-# Test addi instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- li a2, 100
- li a0, 0
- li a0, 0
- li a0, 0
- li a0, 0
-
-loop:
- addi a1, a0, 1
- addi a1, a0, 1
- addi a1, a0, 1
- addi a1, a0, 1
- addi a1, a0, 1
- addi a1, a0, 1
- addi a1, a0, 1
- addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
- addi a2, a2, -1
- bnez a2, loop
-
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# mul a1, a2, a3
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-# addi a1, a0, 1
-
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# xor.S
-#-----------------------------------------------------------------------------
-#
-# Test xor instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Logical tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_OP( 3, xor, 0xff00ff00, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_OP( 4, xor, 0x0ff00ff0, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_OP( 5, xor, 0x00ff00ff, 0xf00ff00f, 0xf0f0f0f0 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 6, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC2_EQ_DEST( 7, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_EQ_DEST( 8, xor, 0x00000000, 0xff00ff00 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 9, 0, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_DEST_BYPASS( 10, 1, xor, 0xff00ff00, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_DEST_BYPASS( 11, 2, xor, 0x0ff00ff0, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_SRC12_BYPASS( 12, 0, 0, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 13, 0, 1, xor, 0xff00ff00, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC12_BYPASS( 14, 0, 2, xor, 0x0ff00ff0, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 15, 1, 0, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC12_BYPASS( 16, 1, 1, xor, 0xff00ff00, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC12_BYPASS( 17, 2, 0, xor, 0x0ff00ff0, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_SRC21_BYPASS( 18, 0, 0, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 19, 0, 1, xor, 0xff00ff00, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC21_BYPASS( 20, 0, 2, xor, 0x0ff00ff0, 0x00ff00ff, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 21, 1, 0, xor, 0xf00ff00f, 0xff00ff00, 0x0f0f0f0f );
- TEST_RR_SRC21_BYPASS( 22, 1, 1, xor, 0xff00ff00, 0x0ff00ff0, 0xf0f0f0f0 );
- TEST_RR_SRC21_BYPASS( 23, 2, 0, xor, 0x0ff00ff0, 0x00ff00ff, 0x0f0f0f0f );
-
- TEST_RR_ZEROSRC1( 24, xor, 0xff00ff00, 0xff00ff00 );
- TEST_RR_ZEROSRC2( 25, xor, 0x00ff00ff, 0x00ff00ff );
- TEST_RR_ZEROSRC12( 26, xor, 0 );
- TEST_RR_ZERODEST( 27, xor, 0x11111111, 0x22222222 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# xori.S
-#-----------------------------------------------------------------------------
-#
-# Test xori instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Logical tests
- #-------------------------------------------------------------
-
- TEST_IMM_OP( 2, xori, 0xffffffffff00f00f, 0x0000000000ff0f00, 0xf0f );
- TEST_IMM_OP( 3, xori, 0x000000000ff00f00, 0x000000000ff00ff0, 0x0f0 );
- TEST_IMM_OP( 4, xori, 0x0000000000ff0ff0, 0x0000000000ff08ff, 0x70f );
- TEST_IMM_OP( 5, xori, 0xfffffffff00ff0ff, 0xfffffffff00ff00f, 0x0f0 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_IMM_SRC1_EQ_DEST( 6, xori, 0xffffffffff00f00f, 0xffffffffff00f700, 0x70f );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_IMM_DEST_BYPASS( 7, 0, xori, 0x000000000ff00f00, 0x000000000ff00ff0, 0x0f0 );
- TEST_IMM_DEST_BYPASS( 8, 1, xori, 0x0000000000ff0ff0, 0x0000000000ff08ff, 0x70f );
- TEST_IMM_DEST_BYPASS( 9, 2, xori, 0xfffffffff00ff0ff, 0xfffffffff00ff00f, 0x0f0 );
-
- TEST_IMM_SRC1_BYPASS( 10, 0, xori, 0x000000000ff00f00, 0x000000000ff00ff0, 0x0f0 );
- TEST_IMM_SRC1_BYPASS( 11, 1, xori, 0x0000000000ff0ff0, 0x0000000000ff0fff, 0x00f );
- TEST_IMM_SRC1_BYPASS( 12, 2, xori, 0xfffffffff00ff0ff, 0xfffffffff00ff00f, 0x0f0 );
-
- TEST_IMM_ZEROSRC1( 13, xori, 0x0f0, 0x0f0 );
- TEST_IMM_ZERODEST( 14, xori, 0x00ff00ff, 0x70f );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-#=======================================================================
-# Makefrag for rv64um tests
-#-----------------------------------------------------------------------
-
-rv64um_sc_tests = \
- div divu divuw divw \
- mul mulh mulhsu mulhu mulw \
- rem remu remuw remw \
-
-rv64um_p_tests = $(addprefix rv64um-p-, $(rv64um_sc_tests))
-rv64um_v_tests = $(addprefix rv64um-v-, $(rv64um_sc_tests))
-rv64um_ps_tests = $(addprefix rv64um-ps-, $(rv64um_sc_tests))
-
-spike_tests += $(rv64um_p_tests) $(rv64um_v_tests)
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# div.S
-#-----------------------------------------------------------------------------
-#
-# Test div instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, div, 3, 20, 6 );
- TEST_RR_OP( 3, div, -3, -20, 6 );
- TEST_RR_OP( 4, div, -3, 20, -6 );
- TEST_RR_OP( 5, div, 3, -20, -6 );
-
- TEST_RR_OP( 6, div, -1<<63, -1<<63, 1 );
- TEST_RR_OP( 7, div, -1<<63, -1<<63, -1 );
-
- TEST_RR_OP( 8, div, -1, -1<<63, 0 );
- TEST_RR_OP( 9, div, -1, 1, 0 );
- TEST_RR_OP(10, div, -1, 0, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# divu.S
-#-----------------------------------------------------------------------------
-#
-# Test divu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, divu, 3, 20, 6 );
- TEST_RR_OP( 3, divu, 3074457345618258599, -20, 6 );
- TEST_RR_OP( 4, divu, 0, 20, -6 );
- TEST_RR_OP( 5, divu, 0, -20, -6 );
-
- TEST_RR_OP( 6, divu, -1<<63, -1<<63, 1 );
- TEST_RR_OP( 7, divu, 0, -1<<63, -1 );
-
- TEST_RR_OP( 8, divu, -1, -1<<63, 0 );
- TEST_RR_OP( 9, divu, -1, 1, 0 );
- TEST_RR_OP(10, divu, -1, 0, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# divuw.S
-#-----------------------------------------------------------------------------
-#
-# Test divuw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, divuw, 3, 20, 6 );
- TEST_RR_OP( 3, divuw, 715827879, -20 << 32 >> 32, 6 );
- TEST_RR_OP( 4, divuw, 0, 20, -6 );
- TEST_RR_OP( 5, divuw, 0, -20, -6 );
-
- TEST_RR_OP( 6, divuw, -1<<31, -1<<31, 1 );
- TEST_RR_OP( 7, divuw, 0, -1<<31, -1 );
-
- TEST_RR_OP( 8, divuw, -1, -1<<31, 0 );
- TEST_RR_OP( 9, divuw, -1, 1, 0 );
- TEST_RR_OP(10, divuw, -1, 0, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# divw.S
-#-----------------------------------------------------------------------------
-#
-# Test divw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, divw, 3, 20, 6 );
- TEST_RR_OP( 3, divw, -3, -20, 6 );
- TEST_RR_OP( 4, divw, -3, 20, -6 );
- TEST_RR_OP( 5, divw, 3, -20, -6 );
-
- TEST_RR_OP( 6, divw, -1<<31, -1<<31, 1 );
- TEST_RR_OP( 7, divw, -1<<31, -1<<31, -1 );
-
- TEST_RR_OP( 8, divw, -1, -1<<31, 0 );
- TEST_RR_OP( 9, divw, -1, 1, 0 );
- TEST_RR_OP(10, divw, -1, 0, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# mul.S
-#-----------------------------------------------------------------------------
-#
-# Test mul instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP(32, mul, 0x0000000000001200, 0x0000000000007e00, 0x6db6db6db6db6db7 );
- TEST_RR_OP(33, mul, 0x0000000000001240, 0x0000000000007fc0, 0x6db6db6db6db6db7 );
-
- TEST_RR_OP( 2, mul, 0x00000000, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, mul, 0x00000001, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, mul, 0x00000015, 0x00000003, 0x00000007 );
-
- TEST_RR_OP( 5, mul, 0x0000000000000000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, mul, 0x0000000000000000, 0xffffffff80000000, 0x00000000 );
- TEST_RR_OP( 7, mul, 0x0000400000000000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- TEST_RR_OP(30, mul, 0x000000000000ff7f, 0xaaaaaaaaaaaaaaab, 0x000000000002fe7d );
- TEST_RR_OP(31, mul, 0x000000000000ff7f, 0x000000000002fe7d, 0xaaaaaaaaaaaaaaab );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 8, mul, 143, 13, 11 );
- TEST_RR_SRC2_EQ_DEST( 9, mul, 154, 14, 11 );
- TEST_RR_SRC12_EQ_DEST( 10, mul, 169, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 11, 0, mul, 143, 13, 11 );
- TEST_RR_DEST_BYPASS( 12, 1, mul, 154, 14, 11 );
- TEST_RR_DEST_BYPASS( 13, 2, mul, 165, 15, 11 );
-
- TEST_RR_SRC12_BYPASS( 14, 0, 0, mul, 143, 13, 11 );
- TEST_RR_SRC12_BYPASS( 15, 0, 1, mul, 154, 14, 11 );
- TEST_RR_SRC12_BYPASS( 16, 0, 2, mul, 165, 15, 11 );
- TEST_RR_SRC12_BYPASS( 17, 1, 0, mul, 143, 13, 11 );
- TEST_RR_SRC12_BYPASS( 18, 1, 1, mul, 154, 14, 11 );
- TEST_RR_SRC12_BYPASS( 19, 2, 0, mul, 165, 15, 11 );
-
- TEST_RR_SRC21_BYPASS( 20, 0, 0, mul, 143, 13, 11 );
- TEST_RR_SRC21_BYPASS( 21, 0, 1, mul, 154, 14, 11 );
- TEST_RR_SRC21_BYPASS( 22, 0, 2, mul, 165, 15, 11 );
- TEST_RR_SRC21_BYPASS( 23, 1, 0, mul, 143, 13, 11 );
- TEST_RR_SRC21_BYPASS( 24, 1, 1, mul, 154, 14, 11 );
- TEST_RR_SRC21_BYPASS( 25, 2, 0, mul, 165, 15, 11 );
-
- TEST_RR_ZEROSRC1( 26, mul, 0, 31 );
- TEST_RR_ZEROSRC2( 27, mul, 0, 32 );
- TEST_RR_ZEROSRC12( 28, mul, 0 );
- TEST_RR_ZERODEST( 29, mul, 33, 34 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# mulh.S
-#-----------------------------------------------------------------------------
-#
-# Test mulh instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, mulh, 0x00000000, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, mulh, 0x00000000, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, mulh, 0x00000000, 0x00000003, 0x00000007 );
-
- TEST_RR_OP( 5, mulh, 0x0000000000000000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, mulh, 0x0000000000000000, 0xffffffff80000000, 0x00000000 );
- TEST_RR_OP( 7, mulh, 0x0000000000000000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 8, mulh, 143, 13<<32, 11<<32 );
- TEST_RR_SRC2_EQ_DEST( 9, mulh, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_EQ_DEST( 10, mulh, 169, 13<<32 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 11, 0, mulh, 143, 13<<32, 11<<32 );
- TEST_RR_DEST_BYPASS( 12, 1, mulh, 154, 14<<32, 11<<32 );
- TEST_RR_DEST_BYPASS( 13, 2, mulh, 165, 15<<32, 11<<32 );
-
- TEST_RR_SRC12_BYPASS( 14, 0, 0, mulh, 143, 13<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 15, 0, 1, mulh, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 16, 0, 2, mulh, 165, 15<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 17, 1, 0, mulh, 143, 13<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 18, 1, 1, mulh, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 19, 2, 0, mulh, 165, 15<<32, 11<<32 );
-
- TEST_RR_SRC21_BYPASS( 20, 0, 0, mulh, 143, 13<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 21, 0, 1, mulh, 154, 14<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 22, 0, 2, mulh, 165, 15<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 23, 1, 0, mulh, 143, 13<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 24, 1, 1, mulh, 154, 14<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 25, 2, 0, mulh, 165, 15<<32, 11<<32 );
-
- TEST_RR_ZEROSRC1( 26, mulh, 0, 31<<32 );
- TEST_RR_ZEROSRC2( 27, mulh, 0, 32<<32 );
- TEST_RR_ZEROSRC12( 28, mulh, 0 );
- TEST_RR_ZERODEST( 29, mulh, 33<<32, 34<<32 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# mulhsu.S
-#-----------------------------------------------------------------------------
-#
-# Test mulhsu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, mulhsu, 0x00000000, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, mulhsu, 0x00000000, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, mulhsu, 0x00000000, 0x00000003, 0x00000007 );
-
- TEST_RR_OP( 5, mulhsu, 0x0000000000000000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, mulhsu, 0x0000000000000000, 0xffffffff80000000, 0x00000000 );
- TEST_RR_OP( 7, mulhsu, 0xffffffff80000000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 8, mulhsu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC2_EQ_DEST( 9, mulhsu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_EQ_DEST( 10, mulhsu, 169, 13<<32 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 11, 0, mulhsu, 143, 13<<32, 11<<32 );
- TEST_RR_DEST_BYPASS( 12, 1, mulhsu, 154, 14<<32, 11<<32 );
- TEST_RR_DEST_BYPASS( 13, 2, mulhsu, 165, 15<<32, 11<<32 );
-
- TEST_RR_SRC12_BYPASS( 14, 0, 0, mulhsu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 15, 0, 1, mulhsu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 16, 0, 2, mulhsu, 165, 15<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 17, 1, 0, mulhsu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 18, 1, 1, mulhsu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 19, 2, 0, mulhsu, 165, 15<<32, 11<<32 );
-
- TEST_RR_SRC21_BYPASS( 20, 0, 0, mulhsu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 21, 0, 1, mulhsu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 22, 0, 2, mulhsu, 165, 15<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 23, 1, 0, mulhsu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 24, 1, 1, mulhsu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 25, 2, 0, mulhsu, 165, 15<<32, 11<<32 );
-
- TEST_RR_ZEROSRC1( 26, mulhsu, 0, 31<<32 );
- TEST_RR_ZEROSRC2( 27, mulhsu, 0, 32<<32 );
- TEST_RR_ZEROSRC12( 28, mulhsu, 0 );
- TEST_RR_ZERODEST( 29, mulhsu, 33<<32, 34<<32 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# mulhu.S
-#-----------------------------------------------------------------------------
-#
-# Test mulhu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, mulhu, 0x00000000, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, mulhu, 0x00000000, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, mulhu, 0x00000000, 0x00000003, 0x00000007 );
-
- TEST_RR_OP( 5, mulhu, 0x0000000000000000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, mulhu, 0x0000000000000000, 0xffffffff80000000, 0x00000000 );
- TEST_RR_OP( 7, mulhu, 0xffffffff7fff8000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- TEST_RR_OP(30, mulhu, 0x000000000001fefe, 0xaaaaaaaaaaaaaaab, 0x000000000002fe7d );
- TEST_RR_OP(31, mulhu, 0x000000000001fefe, 0x000000000002fe7d, 0xaaaaaaaaaaaaaaab );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 8, mulhu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC2_EQ_DEST( 9, mulhu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_EQ_DEST( 10, mulhu, 169, 13<<32 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 11, 0, mulhu, 143, 13<<32, 11<<32 );
- TEST_RR_DEST_BYPASS( 12, 1, mulhu, 154, 14<<32, 11<<32 );
- TEST_RR_DEST_BYPASS( 13, 2, mulhu, 165, 15<<32, 11<<32 );
-
- TEST_RR_SRC12_BYPASS( 14, 0, 0, mulhu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 15, 0, 1, mulhu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 16, 0, 2, mulhu, 165, 15<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 17, 1, 0, mulhu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 18, 1, 1, mulhu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC12_BYPASS( 19, 2, 0, mulhu, 165, 15<<32, 11<<32 );
-
- TEST_RR_SRC21_BYPASS( 20, 0, 0, mulhu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 21, 0, 1, mulhu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 22, 0, 2, mulhu, 165, 15<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 23, 1, 0, mulhu, 143, 13<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 24, 1, 1, mulhu, 154, 14<<32, 11<<32 );
- TEST_RR_SRC21_BYPASS( 25, 2, 0, mulhu, 165, 15<<32, 11<<32 );
-
- TEST_RR_ZEROSRC1( 26, mulhu, 0, 31<<32 );
- TEST_RR_ZEROSRC2( 27, mulhu, 0, 32<<32 );
- TEST_RR_ZEROSRC12( 28, mulhu, 0 );
- TEST_RR_ZERODEST( 29, mulhu, 33<<32, 34<<32 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# mulw.S
-#-----------------------------------------------------------------------------
-#
-# Test mulw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, mulw, 0x00000000, 0x00000000, 0x00000000 );
- TEST_RR_OP( 3, mulw, 0x00000001, 0x00000001, 0x00000001 );
- TEST_RR_OP( 4, mulw, 0x00000015, 0x00000003, 0x00000007 );
-
- TEST_RR_OP( 5, mulw, 0x0000000000000000, 0x0000000000000000, 0xffffffffffff8000 );
- TEST_RR_OP( 6, mulw, 0x0000000000000000, 0xffffffff80000000, 0x00000000 );
- TEST_RR_OP( 7, mulw, 0x0000000000000000, 0xffffffff80000000, 0xffffffffffff8000 );
-
- #-------------------------------------------------------------
- # Source/Destination tests
- #-------------------------------------------------------------
-
- TEST_RR_SRC1_EQ_DEST( 8, mulw, 143, 13, 11 );
- TEST_RR_SRC2_EQ_DEST( 9, mulw, 154, 14, 11 );
- TEST_RR_SRC12_EQ_DEST( 10, mulw, 169, 13 );
-
- #-------------------------------------------------------------
- # Bypassing tests
- #-------------------------------------------------------------
-
- TEST_RR_DEST_BYPASS( 11, 0, mulw, 143, 13, 11 );
- TEST_RR_DEST_BYPASS( 12, 1, mulw, 154, 14, 11 );
- TEST_RR_DEST_BYPASS( 13, 2, mulw, 165, 15, 11 );
-
- TEST_RR_SRC12_BYPASS( 14, 0, 0, mulw, 143, 13, 11 );
- TEST_RR_SRC12_BYPASS( 15, 0, 1, mulw, 154, 14, 11 );
- TEST_RR_SRC12_BYPASS( 16, 0, 2, mulw, 165, 15, 11 );
- TEST_RR_SRC12_BYPASS( 17, 1, 0, mulw, 143, 13, 11 );
- TEST_RR_SRC12_BYPASS( 18, 1, 1, mulw, 154, 14, 11 );
- TEST_RR_SRC12_BYPASS( 19, 2, 0, mulw, 165, 15, 11 );
-
- TEST_RR_SRC21_BYPASS( 20, 0, 0, mulw, 143, 13, 11 );
- TEST_RR_SRC21_BYPASS( 21, 0, 1, mulw, 154, 14, 11 );
- TEST_RR_SRC21_BYPASS( 22, 0, 2, mulw, 165, 15, 11 );
- TEST_RR_SRC21_BYPASS( 23, 1, 0, mulw, 143, 13, 11 );
- TEST_RR_SRC21_BYPASS( 24, 1, 1, mulw, 154, 14, 11 );
- TEST_RR_SRC21_BYPASS( 25, 2, 0, mulw, 165, 15, 11 );
-
- TEST_RR_ZEROSRC1( 26, mulw, 0, 31 );
- TEST_RR_ZEROSRC2( 27, mulw, 0, 32 );
- TEST_RR_ZEROSRC12( 28, mulw, 0 );
- TEST_RR_ZERODEST( 29, mulw, 33, 34 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# rem.S
-#-----------------------------------------------------------------------------
-#
-# Test rem instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, rem, 2, 20, 6 );
- TEST_RR_OP( 3, rem, -2, -20, 6 );
- TEST_RR_OP( 4, rem, 2, 20, -6 );
- TEST_RR_OP( 5, rem, -2, -20, -6 );
-
- TEST_RR_OP( 6, rem, 0, -1<<63, 1 );
- TEST_RR_OP( 7, rem, 0, -1<<63, -1 );
-
- TEST_RR_OP( 8, rem, -1<<63, -1<<63, 0 );
- TEST_RR_OP( 9, rem, 1, 1, 0 );
- TEST_RR_OP(10, rem, 0, 0, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# remu.S
-#-----------------------------------------------------------------------------
-#
-# Test remu instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, remu, 2, 20, 6 );
- TEST_RR_OP( 3, remu, 2, -20, 6 );
- TEST_RR_OP( 4, remu, 20, 20, -6 );
- TEST_RR_OP( 5, remu, -20, -20, -6 );
-
- TEST_RR_OP( 6, remu, 0, -1<<63, 1 );
- TEST_RR_OP( 7, remu, -1<<63, -1<<63, -1 );
-
- TEST_RR_OP( 8, remu, -1<<63, -1<<63, 0 );
- TEST_RR_OP( 9, remu, 1, 1, 0 );
- TEST_RR_OP(10, remu, 0, 0, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# remuw.S
-#-----------------------------------------------------------------------------
-#
-# Test remuw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, remuw, 2, 20, 6 );
- TEST_RR_OP( 3, remuw, 2, -20, 6 );
- TEST_RR_OP( 4, remuw, 20, 20, -6 );
- TEST_RR_OP( 5, remuw, -20, -20, -6 );
-
- TEST_RR_OP( 6, remuw, 0, -1<<31, 1 );
- TEST_RR_OP( 7, remuw, -1<<31, -1<<31, -1 );
-
- TEST_RR_OP( 8, remuw, -1<<31, -1<<31, 0 );
- TEST_RR_OP( 9, remuw, 1, 1, 0 );
- TEST_RR_OP(10, remuw, 0, 0, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-# See LICENSE for license details.
-
-#*****************************************************************************
-# remw.S
-#-----------------------------------------------------------------------------
-#
-# Test remw instruction.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64U
-RVTEST_CODE_BEGIN
-
- #-------------------------------------------------------------
- # Arithmetic tests
- #-------------------------------------------------------------
-
- TEST_RR_OP( 2, remw, 2, 20, 6 );
- TEST_RR_OP( 3, remw, -2, -20, 6 );
- TEST_RR_OP( 4, remw, 2, 20, -6 );
- TEST_RR_OP( 5, remw, -2, -20, -6 );
-
- TEST_RR_OP( 6, remw, 0, -1<<31, 1 );
- TEST_RR_OP( 7, remw, 0, -1<<31, -1 );
-
- TEST_RR_OP( 8, remw, -1<<31, -1<<31, 0 );
- TEST_RR_OP( 9, remw, 1, 1, 0 );
- TEST_RR_OP(10, remw, 0, 0, 0 );
- TEST_RR_OP(11, remw, 0xfffffffffffff897,0xfffffffffffff897, 0 );
-
- TEST_PASSFAIL
-
-RVTEST_CODE_END
-
- .data
-RVTEST_DATA_BEGIN
-
- TEST_DATA
-
-RVTEST_DATA_END
+++ /dev/null
-#!/usr/bin/env python
-
-# Copyright (c) 2018, Cornell University
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or
-# without modification, are permitted provided that the following
-# conditions are met:
-#
-# Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#
-# Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following
-# disclaimer in the documentation and/or other materials provided
-# with the distribution.
-#
-# Neither the name of Cornell University nor the names of its
-# contributors may be used to endorse or promote products derived
-# from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
-# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
-# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
-# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
-# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-import os
-import sys
-import argparse
-import subprocess
-
-from multiprocessing import Pool
-
-import clusterjob
-from clusterjob import *
-
-#-------------------------------------------------------------------------
-# utility function to run a process
-#-------------------------------------------------------------------------
-def execute(cmd):
- try:
- return subprocess.check_output(cmd, shell=True)
- except subprocess.CalledProcessError, err:
- print "ERROR: " + err.output
-
-#-------------------------------------------------------------------------
-# Input options
-#-------------------------------------------------------------------------
-
-# general options
-parser = argparse.ArgumentParser(description='run RISC-V assembly tests')
-parser.add_argument('--max-tick',
- help = 'maximum simulated tick',
- type = int,
- default = 10000000000)
-parser.add_argument('--num-cpus',
- help = 'number of CPUs\
- (some tests require at least 4 CPUs)',
- type = int,
- default = 4)
-parser.add_argument('--ruby',
- help = 'Use Ruby memory?',
- action = 'store_true')
-
-args = parser.parse_args()
-
-# convert all paths to absolute paths
-test_dir = os.path.abspath('../../bin/riscv/')
-test_summary_out = './test-summary.out'
-
-#-------------------------------------------------------------------------
-# gem5 variables
-#-------------------------------------------------------------------------
-gem5_dir = os.path.abspath('../../../../../')
-gem5_bin = os.path.join(gem5_dir, 'build', 'RISCV', 'gem5.opt')
-config = os.path.join(gem5_dir, 'configs', 'example', 'se.py')
-
-# list of CPU models to be tested
-cpu_models = ['AtomicSimpleCPU',
- 'TimingSimpleCPU',
- 'MinorCPU',
- 'DerivO3CPU']
-
-# get a list of test binaries in the given directory
-tests = []
-for line in execute("ls %s/*" % (test_dir)).splitlines():
- if line:
- tests.append(line.split('/')[-1])
-
-# total number of tests to run
-n_tests = len(tests) * len(cpu_models)
-
-# make a list of jobs
-job_cmds = []
-job_names = []
-for test in tests:
- for model in cpu_models:
- test_name = test + '-' + model
- job_names.append(test_name)
- job_cmds.append([gem5_bin,
- '-d', 'm5out/' + test_name,
- '--listener-mode', 'off',
- config,
- '-m', str(args.max_tick),
- '--cpu-type', model,
- '-n', str(args.num_cpus),
- '-c', test_dir + '/' + test,
- '--ruby' if args.ruby else '--caches',
- ])
-
-# execute all jobs
-job_pool = Pool(processes = n_tests)
-job_outputs = job_pool.map(subprocess.call, job_cmds)
-job_pool.close()
-
-# process job outputs
-file = open(test_summary_out, "w")
-
-job_outputs = zip(job_names, job_outputs)
-for entry in job_outputs:
- # a negative return value indicates that the job was terminated
- # by a signal
- # a positive return value indicates that the job exited with a return
- # value
- if entry[1] < 0:
- file.write("%-50s failed - signal = %d\n" % (entry[0], -1 * entry[1]))
- elif entry[1] > 0:
- file.write("%-50s failed - status = %d\n" % (entry[0], entry[1]))
- else:
- file.write("%-50s passed\n" % (entry[0]))
-
-file.close()
projects / gem5.git / commitdiff