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microwatt.git
2019-10-23
Benjamin Herrenschmidt
dcache: Cleanup (mostly cosmetic)
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2019-10-23
Benjamin Herrenschmidt
icache/dcache: Make both caches 32 lines, 2 ways
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2019-10-23
Benjamin Herrenschmidt
dcache: Introduce an extra cycle latency to make timing
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2019-10-23
Benjamin Herrenschmidt
dcache: Add a dcache
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2019-10-23
Benjamin Herrenschmidt
icache: Reduce simulation warnings
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2019-10-23
Benjamin Herrenschmidt
cache_ram: Add write-enables
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2019-10-23
Benjamin Herrenschmidt
plru: Improve sensitivity list
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2019-10-21
Anton Blanchard
Merge pull request #112 from hughhalf/patch-1
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2019-10-21
Hugh
Minor tweaks to README.md
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2019-10-19
Anton Blanchard
Merge pull request #110 from antonblanchard/misc
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2019-10-18
Benjamin Herrenschmidt
icache_tb: Improve test and include test file
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2019-10-17
Anton Blanchard
Merge pull request #109 from antonblanchard/misc
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2019-10-17
Anton Blanchard
isel takes a CR bit, not a CR field
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2019-10-16
Benjamin Herrenschmidt
common: Reformat
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2019-10-16
Benjamin Herrenschmidt
execute1: Remove mux on "write_data" and "rc" outputs
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2019-10-16
Benjamin Herrenschmidt
crhelpers: Constraint "crnum" integer
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2019-10-16
Benjamin Herrenschmidt
execute1: Reformat
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2019-10-16
Benjamin Herrenschmidt
writeback: Remove a mux leg on data_in
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2019-10-16
Anton Blanchard
Merge pull request #105 from paulusmack/writeback
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2019-10-15
Paul Mackerras
writeback: Eliminate inferred latch
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2019-10-15
Anton Blanchard
Merge pull request #106 from paulusmack/master
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2019-10-15
Paul Mackerras
wishbone_debug_master: Improve timing
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2019-10-15
Paul Mackerras
Remove execute2 stage
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2019-10-15
Anton Blanchard
Merge pull request #104 from paulusmack/master
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2019-10-15
Paul Mackerras
Do sign-extension instructions in writeback instead...
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2019-10-15
Paul Mackerras
writeback: Do data formatting and condition recording...
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2019-10-15
Anton Blanchard
Merge pull request #103 from paulusmack/divider
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2019-10-15
Paul Mackerras
Implement neg using OP_ADD
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2019-10-15
Paul Mackerras
divider: Reduce delay in detecting 32-bit overflow
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2019-10-15
Anton Blanchard
Merge pull request #102 from antonblanchard/gpr-hazard-5-c
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2019-10-15
Anton Blanchard
Add CR hazard detection
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2019-10-15
Anton Blanchard
Merge pull request #101 from antonblanchard/gpr-hazard-5-b
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2019-10-14
Paul Mackerras
divider: Add an output register
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2019-10-14
Anton Blanchard
Remove issue restrictions on a number of instructions
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2019-10-14
Anton Blanchard
Add GPR hazard detection
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2019-10-14
Anton Blanchard
Merge pull request #100 from antonblanchard/gpr-hazard-5-a
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2019-10-14
Anton Blanchard
Merge pull request #99 from paulusmack/logical
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2019-10-14
Anton Blanchard
Separate issue control into its own unit
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2019-10-13
Paul Mackerras
countzero: Add a testbench
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2019-10-13
Paul Mackerras
countzero: Reorganize to have fewer levels of logic...
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2019-10-13
Anton Blanchard
Merge pull request #98 from antonblanchard/fix-mod
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2019-10-13
Anton Blanchard
mod* doesn't have an RC form
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2019-10-13
Anton Blanchard
Merge pull request #96 from antonblanchard/clk_gen_bypa...
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2019-10-13
Anton Blanchard
Fix clk_gen_bypass
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2019-10-13
Anton Blanchard
Merge pull request #94 from antonblanchard/icbi-nop
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2019-10-13
Anton Blanchard
Merge pull request #93 from antonblanchard/fifo-fix
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2019-10-13
Anton Blanchard
decode: Handle icbi
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2019-10-13
Anton Blanchard
fifo: Reformat
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2019-10-13
Anton Blanchard
fifo: Remove shared variable
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2019-10-12
Anton Blanchard
Merge pull request #92 from paulusmack/divider
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2019-10-12
Anton Blanchard
Merge pull request #91 from tgingold/gpr-file-fix
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2019-10-12
Paul Mackerras
divider: Return 0 for invalid and overflow cases, like...
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2019-10-12
Paul Mackerras
decode2: Fix 32-bit flag passed to divider
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2019-10-12
Tristan Gingold
Fix register file size (there are 32 gprs).
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2019-10-11
Anton Blanchard
Merge pull request #84 from classilla/master
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2019-10-11
Anton Blanchard
Merge pull request #89 from mikey/gitignore
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2019-10-11
Anton Blanchard
Merge pull request #90 from antonblanchard/newcrf-infer...
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2019-10-11
Anton Blanchard
Don't infer latch for newcrf
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2019-10-11
Michael Neuling
Update gitignore for new test bench build files
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2019-10-10
Anton Blanchard
Merge pull request #87 from antonblanchard/cmod-a7...
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2019-10-10
Anton Blanchard
Fix cmod-a7 frequency
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2019-10-10
Anton Blanchard
Merge pull request #86 from antonblanchard/outstanding...
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2019-10-10
Anton Blanchard
Merge pull request #85 from antonblanchard/leadingzeroe...
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2019-10-10
Anton Blanchard
Merge pull request #79 from deece/uart_address
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2019-10-10
Anton Blanchard
Limit outstanding range
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2019-10-10
Anton Blanchard
Fix count-leading/trailing-zeroes
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2019-10-09
Cameron Kaiser
Add logo to README.md
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2019-10-09
Cameron Kaiser
Add title image
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2019-10-09
Anton Blanchard
Merge pull request #83 from paulusmack/logical
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2019-10-09
Anton Blanchard
Merge pull request #81 from antonblanchard/logical
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2019-10-09
Anton Blanchard
Merge pull request #82 from antonblanchard/icache-set...
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2019-10-08
Paul Mackerras
execute: Consolidate count-leading/trailing-zeroes...
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2019-10-08
Anton Blanchard
Consolidate logical instructions
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2019-10-08
Alastair D...
Tighten UART address
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2019-10-08
Benjamin Herrenschmidt
icache: Set associative icache
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2019-10-08
Benjamin Herrenschmidt
plru: Add a simple PLRU module
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2019-10-08
Benjamin Herrenschmidt
fetch2: Remove blank line
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2019-10-08
Benjamin Herrenschmidt
icache: Use narrower block RAMs
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2019-10-08
Benjamin Herrenschmidt
fetch/icache: Fit icache in BRAM
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2019-10-08
Benjamin Herrenschmidt
fetch1: Simplify a bit
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2019-10-08
Benjamin Herrenschmidt
icache: Reformat icache
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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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