57 lines
3.4 KiB
Diff
57 lines
3.4 KiB
Diff
--- common/asm-i386.hh.orig 2017-02-23 14:48:41.000000000 -0700
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+++ common/asm-i386.hh 2017-02-24 14:00:27.428126212 -0700
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@@ -160,6 +160,7 @@
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#define MEM(base)(R(base))
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#define MEM_DISP(base,displacement)displacement(R(base))
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#define MEM_INDEX(base,index)(R(base),R(index))
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+#define MEM_DISPINDEX(base,displacement,index) displacement(R(base),R(index))
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#define MEM_SHINDEX(base,index,size)(R(base),R(index),size)
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#define MEM_DISP_SHINDEX0(displacement,index,size)displacement(,R(index),size)
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#define MEM_DISP_SHINDEX(base,displacement,index,size)displacement(R(base),R(index),size)
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@@ -167,6 +168,7 @@
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#define INSNCONC(mnemonic,size_suffix)mnemonic##size_suffix
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#define INSN1(mnemonic,size_suffix,dst)INSNCONC(mnemonic,size_suffix) dst
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#define INSN2(mnemonic,size_suffix,src,dst)INSNCONC(mnemonic,size_suffix) src,dst
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+#define INSN3(mnemonic,size_suffix,displacement,src,dst)INSNCONC(mnemonic,size_suffix) displacement,src,dst
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#define INSN2MOVX(mnemonic,size_suffix,src,dst)INSNCONC(mnemonic,size_suffix##l) src,dst
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#if defined(BSD_SYNTAX) || defined(COHERENT)
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#define INSN2SHCL(mnemonic,size_suffix,src,dst)INSNCONC(mnemonic,size_suffix) R(cl),src,dst
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@@ -199,6 +201,7 @@
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#define MEM(base) [base]
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#define MEM_DISP(base,displacement) [base+(displacement)]
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#define MEM_INDEX(base,index) [base+index]
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+#define MEM_DISPINDEX(base,displacement,index) [base+(displacement)+index]
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#define MEM_SHINDEX(base,index,size) [base+index*size]
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#define MEM_DISP_SHINDEX0(displacement,index,size) [(displacement)+index*size]
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#define MEM_DISP_SHINDEX(base,displacement,index,size) [base+(displacement)+index*size]
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@@ -206,6 +209,7 @@
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#define INSNCONC(mnemonic,suffix)mnemonic##suffix
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#define INSN1(mnemonic,size_suffix,dst)mnemonic dst
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#define INSN2(mnemonic,size_suffix,src,dst)mnemonic dst,src
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+#define INSN3(mnemonic,size_suffix,displacement,src,dst) displacement,dst,src
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#define INSN2MOVX(mnemonic,size_suffix,src,dst)INSNCONC(mnemonic,x) dst,src
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#define INSN2SHCL(mnemonic,size_suffix,src,dst)mnemonic dst,src,R(cl)
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#define REPZ repz
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--- common/asm-i386.sh.orig 2017-02-23 14:48:41.000000000 -0700
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+++ common/asm-i386.sh 2017-02-24 14:02:19.403144281 -0700
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@@ -82,15 +82,17 @@ s/[(]%\(e..\)[)]/MEM(\1)/g
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s/\([-+0-9A-Z_]\+\)[(],%\(e..\),\([0-9]*\)[)]/MEM_DISP_SHINDEX0(\1,\2,\3)/g
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s/\([-+0-9A-Z_]\+\)[(]%\(e..\),%\(e..\),\([0-9]*\)[)]/MEM_DISP_SHINDEX(\2,\1,\3,\4)/g
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s/[(]%\(e..\),%\(e..\),\([0-9]*\)[)]/MEM_SHINDEX(\1,\2,\3)/g
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+s/\([-+0-9A-Z_]\+\)[(]%\(e..\),%\(e..\)[)]/MEM_DISPINDEX(\2,\1,\3)/g
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s/[(]%\(e..\),%\(e..\)[)]/MEM_INDEX(\1,\2)/g
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EOF
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cat > $tmpscript05 << \EOF
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# ----------- Introduce macro syntax for instructions
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+s/\(imul\)\(.\)\([ ]\+\)\(.*\)$/INSN3(\1,\2 ,\4)/
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s/\(push\|pop\|mul\|div\|not\|neg\|inc\|dec\|fld\|fstp\)\(.\)\([ ]\+\)\(.*\)$/INSN1(\1,\2 ,\4)/
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-s/\(call\|jmp\|jc\|jnc\|je\|jne\|jz\|jnz\|ja\|jae\|jb\|jbe\|jl\|jge\|js\|jns\)\([ ]\+\)\(.*\)$/INSN1(\1,_ ,\3)/
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+s/\(call\|jmp\|jc\|jnc\|je\|jne\|jz\|jnz\|ja\|jae\|jb\|jbe\|jl\|jle\|jg\|jge\|js\|jns\)\([ ]\+\)\(.*\)$/INSN1(\1,_ ,\3)/
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s/\(movs\|movz\)\(.\)l\([ ]\+\)\(.*\)$/INSN2MOVX(\1,\2,\4)/
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-s/\(mov\|add\|sub\|adc\|sbb\|xor\|test\|cmp\|rcl\|rcr\|and\|or\|sar\|shr\|shl\|lea\)\(.\)\([ ]\+\)\(.*\)$/INSN2(\1,\2 ,\4)/
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+s/\([[:blank:]]\+\)\(mov\|add\|sub\|adc\|sbb\|xor\|test\|cmp\|rcl\|rcr\|and\|or\|sar\|shr\|shl\|lea\)\(.\)\([ ]\+\)\(.*\)$/\1INSN2(\2,\3 ,\5)/
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s/\(shld\|shrd\)\(.\)\([ ]\+\)shcl\( \+\)\(.*\)$/INSN2SHCL(\1,\2 ,\5)/
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s/rep[ ];/REP/
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s/repz[ ];/REPZ/
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