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| author | Gabe Black <gblack@eecs.umich.edu> | 2007-03-11 15:01:42 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2007-03-11 15:01:42 -0500 |
| commit | 78cf033dc0041fe7298765732b26c00a9732ccc5 (patch) | |
| tree | 0628c26182064864ec12c7f99e44e4c9d133a124 /src/arch/sparc/isa/decoder.isa | |
| parent | 91c812c34d37dd195df3ecf185fe6938ac5629cf (diff) | |
| parent | 52ec0fe3d9cc1de528afdefb10a6646551ac8d19 (diff) | |
| download | gem5-78cf033dc0041fe7298765732b26c00a9732ccc5.tar.xz | |
Merge zower:/home/gblack/m5/newmem-statetrace
into zizzer.eecs.umich.edu:/.automount/zower/eecshome/m5/newmem-statetrace-test
--HG--
extra : convert_revision : 48356df2faf42dc2b715497464f03103ed5ea01b
Diffstat (limited to 'src/arch/sparc/isa/decoder.isa')
| -rw-r--r-- | src/arch/sparc/isa/decoder.isa | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/src/arch/sparc/isa/decoder.isa b/src/arch/sparc/isa/decoder.isa index 70afe19b6..04534cb34 100644 --- a/src/arch/sparc/isa/decoder.isa +++ b/src/arch/sparc/isa/decoder.isa @@ -816,6 +816,58 @@ decode OP default Unknown::unknown() } 0x35: decode OPF{ format FpBasic{ + 0x01: fmovs_fcc0({{ + if(passesFpCondition(Fsr<11:10>, COND4)) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x02: fmovd_fcc0({{ + if(passesFpCondition(Fsr<11:10>, COND4)) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x03: FpUnimpl::fmovq_fcc0(); + 0x25: fmovrsz({{ + if(Rs1 == 0) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x26: fmovrdz({{ + if(Rs1 == 0) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x27: FpUnimpl::fmovrqz(); + 0x41: fmovs_fcc1({{ + if(passesFpCondition(Fsr<33:32>, COND4)) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x42: fmovd_fcc1({{ + if(passesFpCondition(Fsr<33:32>, COND4)) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x43: FpUnimpl::fmovq_fcc1(); + 0x45: fmovrslez({{ + if(Rs1 <= 0) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x46: fmovrdlez({{ + if(Rs1 <= 0) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x47: FpUnimpl::fmovrqlez(); 0x51: fcmps({{ uint8_t fcc; if(isnan(Frs1s) || isnan(Frs2s)) @@ -874,6 +926,110 @@ decode OP default Unknown::unknown() Fsr = insertBits(Fsr, firstbit +1, firstbit, fcc); }}); 0x57: FpUnimpl::fcmpeq(); + 0x65: fmovrslz({{ + if(Rs1 < 0) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x66: fmovrdlz({{ + if(Rs1 < 0) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x67: FpUnimpl::fmovrqlz(); + 0x81: fmovs_fcc2({{ + if(passesFpCondition(Fsr<35:34>, COND4)) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x82: fmovd_fcc2({{ + if(passesFpCondition(Fsr<35:34>, COND4)) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x83: FpUnimpl::fmovq_fcc2(); + 0xA5: fmovrsnz({{ + if(Rs1 != 0) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0xA6: fmovrdnz({{ + if(Rs1 != 0) + Frd = Frs2; + else + Frd = Frd; + }}); + 0xA7: FpUnimpl::fmovrqnz(); + 0xC1: fmovs_fcc3({{ + if(passesFpCondition(Fsr<37:36>, COND4)) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0xC2: fmovd_fcc3({{ + if(passesFpCondition(Fsr<37:36>, COND4)) + Frd = Frs2; + else + Frd = Frd; + }}); + 0xC3: FpUnimpl::fmovq_fcc3(); + 0xC5: fmovrsgz({{ + if(Rs1 > 0) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0xC6: fmovrdgz({{ + if(Rs1 > 0) + Frd = Frs2; + else + Frd = Frd; + }}); + 0xC7: FpUnimpl::fmovrqgz(); + 0xE5: fmovrsgez({{ + if(Rs1 >= 0) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0xE6: fmovrdgez({{ + if(Rs1 >= 0) + Frd = Frs2; + else + Frd = Frd; + }}); + 0xE7: FpUnimpl::fmovrqgez(); + 0x101: fmovs_icc({{ + if(passesCondition(Ccr<3:0>, COND4)) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x102: fmovd_icc({{ + if(passesCondition(Ccr<3:0>, COND4)) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x103: FpUnimpl::fmovq_icc(); + 0x181: fmovs_xcc({{ + if(passesCondition(Ccr<7:4>, COND4)) + Frds = Frs2s; + else + Frds = Frds; + }}); + 0x182: fmovd_xcc({{ + if(passesCondition(Ccr<7:4>, COND4)) + Frd = Frs2; + else + Frd = Frd; + }}); + 0x183: FpUnimpl::fmovq_xcc(); default: FailUnimpl::fpop2(); } } |