From fd4769977e79953fcf0decb68475d34f1d4c2d2a Mon Sep 17 00:00:00 2001
From: Andrew Waterman <andrew@sifive.com>
Date: Fri, 7 Apr 2017 16:19:47 -0700
Subject: [PATCH] Remove defunct IPI tests

---
 isa/rv32mi/Makefrag |  3 ---
 isa/rv32mi/ipi.S    |  7 -------
 isa/rv64mi/Makefrag |  3 ---
 isa/rv64mi/ipi.S    | 49 ---------------------------------------------
 4 files changed, 62 deletions(-)
 delete mode 100644 isa/rv32mi/ipi.S
 delete mode 100644 isa/rv64mi/ipi.S

diff --git a/isa/rv32mi/Makefrag b/isa/rv32mi/Makefrag
index a726244..5ee7edc 100644
--- a/isa/rv32mi/Makefrag
+++ b/isa/rv32mi/Makefrag
@@ -13,9 +13,6 @@ rv32mi_sc_tests = \
 	sbreak \
 	shamt \
 
-rv32mi_mc_tests = \
-	ipi \
-
 rv32mi_p_tests = $(addprefix rv32mi-p-, $(rv32mi_sc_tests))
 
 spike32_tests += $(rv32mi_p_tests)
diff --git a/isa/rv32mi/ipi.S b/isa/rv32mi/ipi.S
deleted file mode 100644
index c39fc29..0000000
--- a/isa/rv32mi/ipi.S
+++ /dev/null
@@ -1,7 +0,0 @@
-# See LICENSE for license details.
-
-#include "riscv_test.h"
-#undef RVTEST_RV64M
-#define RVTEST_RV64M RVTEST_RV32M
-
-#include "../rv64mi/ipi.S"
diff --git a/isa/rv64mi/Makefrag b/isa/rv64mi/Makefrag
index e4fa426..fb38e5f 100644
--- a/isa/rv64mi/Makefrag
+++ b/isa/rv64mi/Makefrag
@@ -12,9 +12,6 @@ rv64mi_sc_tests = \
 	scall \
 	sbreak \
 
-rv64mi_mc_tests = \
-	ipi \
-
 rv64mi_p_tests = $(addprefix rv64mi-p-, $(rv64mi_sc_tests))
 
 spike_tests += $(rv64mi_p_tests)
diff --git a/isa/rv64mi/ipi.S b/isa/rv64mi/ipi.S
deleted file mode 100644
index 7178310..0000000
--- a/isa/rv64mi/ipi.S
+++ /dev/null
@@ -1,49 +0,0 @@
-# See LICENSE for license details.
-
-#*****************************************************************************
-# ipi.S
-#-----------------------------------------------------------------------------
-#
-# Test interprocessor interrupts.
-#
-
-#include "riscv_test.h"
-#include "test_macros.h"
-
-RVTEST_RV64M
-RVTEST_CODE_BEGIN
-
-  # enable interrupts
-  csrs mstatus, MSTATUS_MIE
-  csrs mie, MIP_MSIP
-
-  # 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
-  
-  # send a self-IPI
-  csrwi mipi, 1
-  1: j 1b
-
-mtvec_handler:
-  bnez a2, fail
-  RVTEST_PASS
-
-  TEST_PASSFAIL
-
-RVTEST_CODE_END
-
-  .data
-RVTEST_DATA_BEGIN
-
-  TEST_DATA
-
-coreid: .word 0
-foo: .word 0
-
-RVTEST_DATA_END
-- 
2.30.2