Hi Vince, Have you ever considered putting your patch queue itself in a mercurial repository and giving Gabe access to that?
You're generating patches at an impressive rate and it can be difficult to track them all in e-mail. Nate On Tue, Oct 27, 2009 at 9:05 PM, Vince Weaver <[email protected]> wrote: > > The patch below implements movd_Vo_Ed on x86. > > Attached is a small sample program that tests the instruction. > > I'm not sure if I put this instruction in the right file. > > The patch depends on some of my earlier sse patches to apply cleanly. > > Vince > > > diff -r a3c85a29b838 src/arch/x86/isa/decoder/two_byte_opcodes.isa > --- a/src/arch/x86/isa/decoder/two_byte_opcodes.isa Tue Oct 27 09:24:40 > 2009 -0700 > +++ b/src/arch/x86/isa/decoder/two_byte_opcodes.isa Tue Oct 27 23:47:49 > 2009 -0400 > @@ -615,8 +615,8 @@ > 0x3: PACKSSDW(Vo,Wo); > 0x4: PUNPCKLQDQ(Vo,Wq); > 0x5: PUNPCKHQDQ(Vo,Wq); > - 0x6: WarnUnimpl::movd_Vo_Ed(); > + 0x6: MOVD(Vo,Ed); > 0x7: MOVDQA(Vo,Wo); > } > default: UD2(); > } > @@ -705,9 +707,9 @@ > } > // operand size (0x66) > 0x1: decode OPCODE_OP_BOTTOM3 { > 0x4: HADDPD(Vo,Wo); > 0x5: WarnUnimpl::hsubpd_Vo_Wo(); > - 0x6: WarnUnimpl::movd_Ed_Vd(); > + 0x6: MOVD(Ed,Vd); > 0x7: MOVDQA(Wo,Vo); > default: UD2(); > } > // repne (0xF2) > diff -r a3c85a29b838 > src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py > --- a/src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py Tue > Oct 27 09:24:40 2009 -0700 > +++ b/src/arch/x86/isa/insts/simd128/integer/data_transfer/move.py Tue > Oct 27 23:47:49 2009 -0400 > @@ -54,6 +54,35 @@ > # Authors: Gabe Black > > microcode = ''' > +def macroop MOVD_XMM_R { > + mov2fp xmml, regm, srcSize=dsz, destSize=8 > + lfpimm xmmh, 0 > +}; > + > +def macroop MOVD_XMM_M { > + ldfp xmml, seg, sib, disp, dataSize=4 > + lfpimm xmmh, 0 > +}; > + > +def macroop MOVD_XMM_P { > + rdip t7 > + ldfp xmml, seg, riprel, disp, dataSize=4 > + lfpimm xmmh, 0 > +}; > + > +def macroop MOVD_R_XMM { > + mov2int reg, xmml, size=dsz > +}; > + > +def macroop MOVD_M_XMM { > + stfp xmml, seg, sib, disp, dataSize=4 > +}; > + > +def macroop MOVD_P_XMM { > + rdip t7 > + stfp xmml, seg, riprel, disp, dataSize=4 > +}; > + > def macroop MOVQ_XMM_XMM { > movfp xmml, xmmlm > lfpimm xmmh, 0 > _______________________________________________ > m5-dev mailing list > [email protected] > http://m5sim.org/mailman/listinfo/m5-dev > > _______________________________________________ m5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/m5-dev
