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microwatt.git
2019-10-08
Anton Blanchard
Consolidate logical instructions
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2019-10-07
Anton Blanchard
Merge pull request #78 from paulusmack/new-decode
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2019-10-07
Paul Mackerras
Add a rotate/mask/shift unit and use it in execute1
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2019-10-07
Paul Mackerras
Generalize the mul_32bit and mul_signed fields of decod...
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2019-10-04
Paul Mackerras
decode: Avoid multiplexing from instruction reg fields...
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2019-10-04
Paul Mackerras
Consolidate add/subtract instructions into a single op
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2019-10-04
Anton Blanchard
Merge pull request #80 from antonblanchard/misc
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2019-10-03
Paul Mackerras
decode: Make all update-form indexed loads and stores...
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2019-10-03
Benjamin Herrenschmidt
register_file: Move GPRs into distributed RAM
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2019-10-02
Paul Mackerras
decode: Remove const fields from decode_rom_t
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2019-10-01
Benjamin Herrenschmidt
debug/sim: Make connect/disconnect messages quieter
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2019-10-01
Paul Mackerras
decode: Fix larx/stcx instructions to use RA_OR_ZERO...
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2019-10-01
Paul Mackerras
decode: Index minor op table with insn bits for opcode 31
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2019-10-01
Paul Mackerras
decode: Index minor op table with insn bits for opcode 30
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2019-10-01
Paul Mackerras
decode: Index minor op table with insn bits for opcode 19
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2019-10-01
Paul Mackerras
decode: Start moving towards decoding by major opcode...
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2019-10-01
Paul Mackerras
decode: Push mtspr/mfspr register decoding down into...
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2019-10-01
Benjamin Herrenschmidt
Add MCRF instruction
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2019-10-01
Benjamin Herrenschmidt
Implement absolute branches
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2019-09-30
Anton Blanchard
Merge pull request #77 from antonblanchard/timing
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2019-09-30
Anton Blanchard
Merge pull request #76 from antonblanchard/misc
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2019-09-30
Benjamin Herrenschmidt
Improve PLL/MMCM clocks configuration
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2019-09-30
Benjamin Herrenschmidt
Don't reset JTAG request register asynchronously
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2019-09-30
Benjamin Herrenschmidt
Multiply needs to be 16 stages to fix all timing issues
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2019-09-30
Paul Mackerras
loadstore2: Do data formatting after a register stage
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2019-09-30
Benjamin Herrenschmidt
corefile: Remove duplicate wishbone_debug_master
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2019-09-30
Benjamin Herrenschmidt
fpga: Arty A7's don't need multiple filesets
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2019-09-30
Benjamin Herrenschmidt
execute1: simplify flush_out
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2019-09-30
Benjamin Herrenschmidt
Reformat fetch2
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2019-09-30
Benjamin Herrenschmidt
Move fetch2 <-> icache definitions
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2019-09-30
Benjamin Herrenschmidt
Remove unused pipe_stop in Fetch1ToFetch2Type
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2019-09-30
Benjamin Herrenschmidt
Fix PLL reset signal name in toplevel
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2019-09-30
Benjamin Herrenschmidt
Simplify fetch1
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2019-09-30
Benjamin Herrenschmidt
Reformat fetch1
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2019-09-30
Benjamin Herrenschmidt
Update dependency
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2019-09-28
Anton Blanchard
Merge pull request #75 from paulusmack/master
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2019-09-28
Anton Blanchard
Merge pull request #74 from paulusmack/divider
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2019-09-27
Paul Mackerras
fpga: Add definitions for Arty A7-100 board
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2019-09-27
Paul Mackerras
divider: Do absolute-value ops in divider instead of...
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2019-09-27
Paul Mackerras
divider: Always compute result/sresult/d_out.write_reg_data
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2019-09-24
Anton Blanchard
Merge pull request #73 from antonblanchard/remove-divid...
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2019-09-24
Anton Blanchard
Remove gcc software divide patch
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2019-09-24
Anton Blanchard
Merge pull request #72 from antonblanchard/build-error
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2019-09-24
Anton Blanchard
Merge pull request #71 from antonblanchard/dependencies
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2019-09-24
Anton Blanchard
Fix build issue in dmi_dtm_dummy.vhdl
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2019-09-24
Anton Blanchard
Update Makefile dependencies
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2019-09-24
Anton Blanchard
Merge branch 'divider' of https://github.com/paulusmack...
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2019-09-24
Anton Blanchard
Merge pull request #70 from antonblanchard/badly-named...
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2019-09-24
Anton Blanchard
Rename OP_SUBFC -> OP_SUBFE, OP_ADDC -> OP_ADDE
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2019-09-24
Anton Blanchard
Merge pull request #69 from antonblanchard/debug-module
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2019-09-23
Anton Blanchard
Terminate test on illegal instruction
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2019-09-23
Anton Blanchard
Fix ghdl error
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2019-09-23
Anton Blanchard
Add core_debug.vhdl to fusesoc configs
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2019-09-23
Paul Mackerras
Speed up the divider a little
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2019-09-23
Paul Mackerras
Add a divider unit and a testbench for it
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2019-09-20
Benjamin Herrenschmidt
Add distclean to Makefile
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2019-09-20
Benjamin Herrenschmidt
New C based JTAG debug tool
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2019-09-20
Benjamin Herrenschmidt
Add core debug module
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2019-09-20
Benjamin Herrenschmidt
Add jtag support in simulation via a socket
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2019-09-20
Benjamin Herrenschmidt
Add DMI address decoder
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2019-09-20
Benjamin Herrenschmidt
Wishbone debug module
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2019-09-20
Benjamin Herrenschmidt
Add a debug (DMI) bus and a JTAG interface to it on...
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2019-09-20
Benjamin Herrenschmidt
Use a 3 way WB arbiter and cleanup fpga toplevel
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2019-09-19
Anton Blanchard
Merge pull request #66 from antonblanchard/reformat-4
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2019-09-19
Anton Blanchard
Reformat crhelpers, and remove some stale code
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2019-09-19
Anton Blanchard
Reformat helpers
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2019-09-19
Anton Blanchard
Reformat insn_helpers
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2019-09-19
Anton Blanchard
Merge pull request #65 from antonblanchard/loadstore-opt
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2019-09-19
Anton Blanchard
Reformat loadstore1
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2019-09-19
Anton Blanchard
Reformat loadstore2
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2019-09-19
Anton Blanchard
loads don't do both byte reversal and sign extension
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2019-09-19
Anton Blanchard
Merge pull request #64 from antonblanchard/reformat-3
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2019-09-19
Anton Blanchard
Merge pull request #63 from antonblanchard/multiply...
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2019-09-19
Anton Blanchard
Reformat wishbone code
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2019-09-19
Anton Blanchard
Reformat glibc_random
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2019-09-19
Anton Blanchard
Reformat simple_ram_behavioural
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2019-09-19
Anton Blanchard
Reformat sim_console
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2019-09-19
Anton Blanchard
Reformat multiply_tb
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2019-09-19
Anton Blanchard
Reformat execute2
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2019-09-19
Anton Blanchard
Reformat CR file
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2019-09-19
Anton Blanchard
Reformat register file
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2019-09-19
Anton Blanchard
Reformat multiply code
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2019-09-19
Anton Blanchard
Don't use VHDL 2008 condition operator in multiply
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2019-09-16
Anton Blanchard
Merge pull request #62 from antonblanchard/byte-reverse...
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2019-09-16
Anton Blanchard
Merge pull request #61 from antonblanchard/execute...
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2019-09-16
Anton Blanchard
Move byte reversal of stores to first cycle
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2019-09-16
Anton Blanchard
execute1 no longer needs sim_console
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2019-09-15
Anton Blanchard
Merge pull request #60 from antonblanchard/testbenches
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2019-09-15
Anton Blanchard
Fix multiply_tb
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2019-09-15
Anton Blanchard
Add an icache testbench
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2019-09-15
Anton Blanchard
Merge pull request #56 from antonblanchard/writeback...
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2019-09-15
Anton Blanchard
Remove cycle in writeback
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2019-09-15
Anton Blanchard
Merge pull request #59 from antonblanchard/trap-decode
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2019-09-15
Anton Blanchard
Merge pull request #58 from antonblanchard/decode2...
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2019-09-15
Anton Blanchard
Fix make check
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2019-09-15
Anton Blanchard
Fix spurious outstanding assert
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2019-09-15
Anton Blanchard
Merge pull request #57 from antonblanchard/add-nop
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2019-09-15
Anton Blanchard
Add a decode for the nop instruction
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2019-09-15
Anton Blanchard
Merge pull request #55 from antonblanchard/fetch-fix
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2019-09-15
Anton Blanchard
Add a default value for RESET_ADDRESS
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