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| author | Weiwei Li <liweiwei@iscas.ac.cn> | 2023-04-14 22:51:19 +0800 |
|---|---|---|
| committer | Weiwei Li <liweiwei@iscas.ac.cn> | 2023-05-29 09:01:21 +0800 |
| commit | a2e8ad3d5f0bc8856da947df7c216d114179dc34 (patch) | |
| tree | 5fe3296237850a93b6bdba67a429953f3c394da8 /disasm | |
| parent | 62478900e5f7fd872a2fea5c7b4098a570776e18 (diff) | |
| download | riscv-isa-sim-a2e8ad3d5f0bc8856da947df7c216d114179dc34.zip riscv-isa-sim-a2e8ad3d5f0bc8856da947df7c216d114179dc34.tar.gz riscv-isa-sim-a2e8ad3d5f0bc8856da947df7c216d114179dc34.tar.bz2 | |
Add dsasm support for BF16 extensions
Diffstat (limited to 'disasm')
| -rw-r--r-- | disasm/disasm.cc | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/disasm/disasm.cc b/disasm/disasm.cc index fef9fac..d797a91 100644 --- a/disasm/disasm.cc +++ b/disasm/disasm.cc @@ -1184,14 +1184,17 @@ void disassembler_t::add_instructions(const isa_parser_t* isa) } if (isa->extension_enabled(EXT_ZFHMIN)) { - DEFINE_FLOAD(flh) - DEFINE_FSTORE(fsh) DEFINE_FR1TYPE(fcvt_h_s); DEFINE_FR1TYPE(fcvt_h_d); DEFINE_FR1TYPE(fcvt_h_q); DEFINE_FR1TYPE(fcvt_s_h); DEFINE_FR1TYPE(fcvt_d_h); DEFINE_FR1TYPE(fcvt_q_h); + } + + if (isa->extension_enabled(EXT_INTERNAL_ZFH_MOVE)) { + DEFINE_FLOAD(flh) + DEFINE_FSTORE(fsh) DEFINE_XFTYPE(fmv_h_x); DEFINE_FXTYPE(fmv_x_h); } @@ -1239,6 +1242,11 @@ void disassembler_t::add_instructions(const isa_parser_t* isa) DEFINE_FX2TYPE(fle_q); } + if (isa->extension_enabled(EXT_ZFBFMIN)) { + DEFINE_FR1TYPE(fcvt_bf16_s); + DEFINE_FR1TYPE(fcvt_s_bf16); + } + // ext-h if (isa->extension_enabled('H')) { DEFINE_XLOAD_BASE(hlv_b) @@ -1787,6 +1795,16 @@ void disassembler_t::add_instructions(const isa_parser_t* isa) } } + if (isa->extension_enabled(EXT_ZVFBFMIN)) { + DEFINE_VECTOR_V(vfncvtbf16_f_f_w); + DEFINE_VECTOR_V(vfwcvtbf16_f_f_v); + } + + if (isa->extension_enabled(EXT_ZVFBFWMA)) { + DEFINE_VECTOR_VV(vfwmaccbf16_vv); + DEFINE_VECTOR_VF(vfwmaccbf16_vf); + } + #define DEFINE_PI3TYPE(code) add_pitype3_insn(this, #code, match_##code, mask_##code); #define DEFINE_PI4TYPE(code) add_pitype4_insn(this, #code, match_##code, mask_##code); #define DEFINE_PI5TYPE(code) add_pitype5_insn(this, #code, match_##code, mask_##code); |