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-rw-r--r--src/arch/sparc/isa/decoder.isa156
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();
}
}