diff options
Diffstat (limited to 'compiler/x86')
| -rw-r--r-- | compiler/x86/agx86att.pas | 4 | ||||
| -rw-r--r-- | compiler/x86/aoptx86.pas | 3 | ||||
| -rw-r--r-- | compiler/x86/cpubase.pas | 2 | ||||
| -rw-r--r-- | compiler/x86/nx86inl.pas | 3 | ||||
| -rw-r--r-- | compiler/x86/rgx86.pas | 6 | ||||
| -rw-r--r-- | compiler/x86/x86ins.dat | 16 |
6 files changed, 20 insertions, 14 deletions
diff --git a/compiler/x86/agx86att.pas b/compiler/x86/agx86att.pas index d9845c9c47..f91b44228b 100644 --- a/compiler/x86/agx86att.pas +++ b/compiler/x86/agx86att.pas @@ -514,7 +514,7 @@ interface asmbin : 'clang'; asmcmd : '-x assembler -c -target $TRIPLET -o $OBJ $EXTRAOPT -x assembler $ASM'; supported_targets : [system_x86_64_darwin,system_x86_64_iphonesim]; - flags : [af_needar,af_smartlink_sections,af_supports_dwarf,af_no_stabs,af_llvm]; + flags : [af_needar,af_smartlink_sections,af_supports_dwarf,af_no_stabs,af_llvm,af_supports_hlcfi]; labelprefix : 'L'; labelmaxlen : -1; comment : '# '; @@ -593,7 +593,7 @@ interface asmbin : 'clang'; asmcmd : '-x assembler -c -target $TRIPLET -o $OBJ $EXTRAOPT -x assembler $ASM'; supported_targets : [system_i386_darwin,system_i386_iphonesim]; - flags : [af_needar,af_smartlink_sections,af_supports_dwarf,af_no_stabs,af_llvm]; + flags : [af_needar,af_smartlink_sections,af_supports_dwarf,af_no_stabs,af_llvm,af_supports_hlcfi]; labelprefix : 'L'; labelmaxlen : -1; comment : '# '; diff --git a/compiler/x86/aoptx86.pas b/compiler/x86/aoptx86.pas index 44e2363b91..a6141d8895 100644 --- a/compiler/x86/aoptx86.pas +++ b/compiler/x86/aoptx86.pas @@ -2380,6 +2380,7 @@ unit aoptx86; mov mem, %reg" } + AllocRegBetween(taicpu(hp1).oper[1]^.reg,p,hp1,usedregs); taicpu(p).loadreg(1, taicpu(hp1).oper[1]^.reg); DebugMsg(SPeepholeOptimization + 'MovMov2Mov 3 done',p); RemoveInstruction(hp1); @@ -6132,7 +6133,7 @@ unit aoptx86; DebugMsg(SPeepholeOptimization+'JccMovJmpMov2MovSetcc',p); { remove last label } RemoveInstruction(hp5); - { remove second albel } + { remove second label } RemoveInstruction(hp3); { if align is present remove it } if GetNextInstruction(hp2,hp3) and (hp3.typ=ait_align) then diff --git a/compiler/x86/cpubase.pas b/compiler/x86/cpubase.pas index 7f56482e87..7f80c4ea50 100644 --- a/compiler/x86/cpubase.pas +++ b/compiler/x86/cpubase.pas @@ -473,6 +473,8 @@ implementation cgsize2subreg:=R_SUBMMY; OS_M512: cgsize2subreg:=R_SUBMMZ; + OS_S128, + OS_128, OS_NO: { error message should have been thrown already before, so avoid only an internal error } diff --git a/compiler/x86/nx86inl.pas b/compiler/x86/nx86inl.pas index c26cbd5a32..09d351c853 100644 --- a/compiler/x86/nx86inl.pas +++ b/compiler/x86/nx86inl.pas @@ -1075,8 +1075,9 @@ implementation ((tcallparanode(tcallparanode(left).right).left.location.value-setbase) div bitsperop)*tcgsize2size[opsize]); cg.a_op_const_ref(current_asmdata.CurrAsmList,cgop,opsize,l,tcallparanode(left).left.location.reference); end; + LOC_CSUBSETREG, LOC_CREGISTER : - cg.a_op_const_reg(current_asmdata.CurrAsmList,cgop,tcallparanode(left).left.location.size,l,tcallparanode(left).left.location.register); + hlcg.a_op_const_loc(current_asmdata.CurrAsmList,cgop,tcallparanode(left).left.resultdef,l,tcallparanode(left).left.location); else internalerror(200405022); end; diff --git a/compiler/x86/rgx86.pas b/compiler/x86/rgx86.pas index 27d34fbd5e..d099b272f6 100644 --- a/compiler/x86/rgx86.pas +++ b/compiler/x86/rgx86.pas @@ -407,8 +407,10 @@ implementation { 32 bit operations on 32 bit registers on x86_64 can result in zeroing the upper 32 bits of the register. This does not happen with memory operations, so we have to perform these calculations - in registers. } - if (opsize=S_L) then + in registers. + + However, for instructions not modifying registers, this is not a problem } + if (opsize=S_L) and (opcode<>A_CMP) and (opcode<>A_TEST) and (opcode<>A_BT) then replaceoper:=-1; {$endif x86_64} diff --git a/compiler/x86/x86ins.dat b/compiler/x86/x86ins.dat index 4eb3b58b5d..e71830362b 100644 --- a/compiler/x86/x86ins.dat +++ b/compiler/x86/x86ins.dat @@ -1267,7 +1267,7 @@ mmxreg,mmxrm \2\x0F\xDB\110 PENT,MMX,SM xmmreg,xmmrm \361\2\x0F\xDB\110 WILLAMETTE,SSE2,SM [PANDN] -(Ch_All) +(Ch_Mop2, Ch_Rop1) mmxreg,mmxrm \2\x0F\xDF\110 PENT,MMX,SM xmmreg,xmmrm \361\2\x0F\xDF\110 WILLAMETTE,SSE2,SM @@ -1475,16 +1475,16 @@ void \1\x9D X86_64 void \326\1\x9D X86_64 [POR] -(Ch_All) +(Ch_Mop2, Ch_Rop1) mmxreg,mmxrm \2\x0F\xEB\110 PENT,MMX,SM xmmreg,xmmrm \361\2\x0F\xEB\110 WILLAMETTE,SSE2,SM [PREFETCH,prefetchX] -(Ch_All) +(Ch_Rop1) mem \2\x0F\x0D\200 PENT,3DNOW,SM [PREFETCHW,prefetchwX] -(Ch_All) +(Ch_Rop1) mem \2\x0F\x0D\201 PENT,3DNOW,SM [PSLLD] @@ -2516,19 +2516,19 @@ mem \2\x0F\xAE\200 P6,SSE,FPU ; [PREFETCHNTA] -(Ch_All) +(Ch_Rop1) mem \2\x0F\x18\200 KATMAI [PREFETCHT0] -(Ch_All) +(Ch_Rop1) mem \2\x0F\x18\201 KATMAI [PREFETCHT1] -(Ch_All) +(Ch_Rop1) mem \2\x0F\x18\202 KATMAI [PREFETCHT2] -(Ch_All) +(Ch_Rop1) mem \2\x0F\x18\203 KATMAI [SFENCE] |