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3 daysMerge pull request #1705 from rpsene/masterHEADmasterJerry Zhao1-0/+1
3 daysFix: Add missing <stdexcept> header for std::logic_errorRafael Sene1-0/+1
- Included <stdexcept> in isa_parser.cc to resolve compilation error due to missing type 'std::logic_error'. Signed-off-by: Rafael Sene <rafael@riscv.org>
3 daysMerge pull request #1701 from riscv-software-src/zvl_zveJerry Zhao15-119/+93
Correctly determine vector capability from v/zve/zvl ISA strings, remove --varch
3 daysMerge pull request #1704 from riscv-software-src/thread-local-againAndrew Waterman1-2/+1
Fix C/C++ thread-local linkage differently
3 daysFix C/C++ thread-local linkage differentlyAndrew Waterman1-2/+1
Just admit Mac OS is broken, so explicitly special-case it. See #1689 and #1703
4 daysVector-fp instructions depend on zve, not F/DJerry Zhao2-10/+12
4 daysRestrict spike to vlen <= 4096Jerry Zhao1-0/+4
4 daysRemove all --varch parsingJerry Zhao9-93/+1
4 daysSwitch to Zvl/Zve parsing from isa_parser, instead of varchJerry Zhao1-1/+4
4 daysDisallow any vector, not just V, when no __int128 type is presentJerry Zhao1-1/+1
4 daysRelax require_vector check for misa.VJerry Zhao1-2/+0
4 daysRelax mstatus.vs dependency on full VJerry Zhao2-1/+5
4 daysRelax vector_csr dependency on 'V'Jerry Zhao1-4/+0
4 daysRelax zvfh/zvfhmin dependency on V, they only actually depend on ZveJerry Zhao1-3/+0
4 daysAllow disassembly from implementations that are not full VJerry Zhao1-1/+1
4 daysRelax has_fs dependency on misa.vJerry Zhao1-2/+1
isa_parser should already require any Zvef or Zved extensions imply F/D
4 daysAdd accessors to isa_parser's VLEN/ELENJerry Zhao1-0/+3
4 daysAdd Zvl/Zve validation to isa_parserJerry Zhao1-0/+21
4 daysAdd isa_parser parsing for zvl/zveJerry Zhao2-1/+40
4 daysMerge pull request #1702 from riscv-software-src/fix-1696Andrew Waterman1-20/+20
In isa_parser, move extensionology code before error-checking code
4 daysIn isa_parser, move extensionology code before error-checking codeAndrew Waterman1-20/+20
Resolves #1696
4 daysMerge pull request #1695 from riscv-software-src/bf16-opsAndrew Waterman10-4/+443
Add several BF16 ops to SoftFloat
4 daysMerge pull request #1690 from riscv-software-src/fix-warningsJerry Zhao2-17/+17
Fix a few compile warnings
6 daysAdd several BF16 ops to SoftFloatAndrew Waterman10-0/+435
7 daysMerge pull request #1694 from Du-Chao/masterAndrew Waterman1-1/+1
Add a prerequisite for building
7 daysAdd a prerequisite for buildingChao Du1-1/+1
Otherwise, configure will fail with 'Could not find a version of the Boost::Asio library!'
7 daysConsistently order BF16 routines in Makefile and softfloat.hAndrew Waterman2-4/+8
11 daysMerge pull request #1689 from riscv-software-src/rounding-mode-thread-localAndrew Waterman1-2/+5
Make softfloat's rounding mode thread-local
11 daysMake softfloat's rounding mode thread-localAndrew Waterman1-2/+5
This has no effect on Spike itself, but it might matter for anyone who's using Spike as a library in a multithreaded program.
11 daysMerge branch 'NXP-zilsd'Andrew Waterman11-17/+83
11 daysAdding Zilsd and Zcmlsd extensions (Load/store pair for RV32)Christian Herber11-17/+83
12 daysFix a few compile warningsAndrew Waterman2-17/+17
13 daysMerge pull request #1679 from akifejaz/vector-cryptoAndrew Waterman1-0/+10
Updated README with supported Vector Cryptography Extensions
13 daysMerge branch 'master' into vector-cryptoAkif Ejaz20-139/+199
13 daysMerge pull request #1687 from riscv-software-src/flw-overlapAndrew Waterman13-124/+179
Separate RV32 and RV64 C instructions into separate files
13 daysValidate contents of overlap list in CIAndrew Waterman1-13/+32
13 daysSeparate RV32 and RV64 C instructions into separate filesAndrew Waterman10-33/+31
13 daysImprove hit rate of opcode cache to compensate for not mutating insn listAndrew Waterman2-17/+58
13 daysCompensate for perf loss of not mutating insn list by presorting itAndrew Waterman1-7/+7
13 daysKeep potentially overlapping instructions in order at head of listAndrew Waterman1-20/+32
13 daysPreserve the ordering of the instruction listAndrew Waterman1-22/+2
13 daysAdd comments to overlap listAndrew Waterman1-0/+9
13 daysRefine Zicfiss overlap listAndrew Waterman1-2/+5
We get better error checking if we list only the more specific instructions and omit the more general ones (mop.r.N/mop.rr.N).
13 daysRemove unnecessary instructions from overlap listAndrew Waterman1-11/+0
- c.fsdsp need not be listed since cm.push etc. are listed - mop.r.28/mop.rr.7 don't have corresponding files in riscv/insns/ - the rest are just erroneous
13 daysAdd missing instructions to MakefileAndrew Waterman1-0/+4
13 daysMerge pull request #1688 from YenHaoChen/pr-tcontrolAndrew Waterman5-1/+9
triggers: implement tcontrol
2024-06-11triggers: implement tcontrolYenHaoChen5-1/+9
Implement Debug spec Section 5.7.6. Trigger Control (tcontrol). This commit lets tcontrol be read-only 0 if number of triggers is 0.
2024-05-31Merge pull request #1684 from riscv-software-src/simplify-zicfilpAndrew Waterman6-14/+11
Avoid checking ELP before every instruction fetch
2024-05-31Avoid checking ELP before every instruction fetchAndrew Waterman6-13/+12
Serialize after setting ELP. That way, we can hoist the check outside of the main simulation loop.
2024-05-31No need to check if Zicfilp is enabled before checking ELPAndrew Waterman1-3/+1
ELP will be zero if Zicfilp is not enabled.