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[Bug] Added unsigned case to imul with 16-bit and 32-bit immediate

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kobalicek
2023-01-18 16:49:19 +01:00
parent f97475e5ab
commit e136425673
2 changed files with 6 additions and 6 deletions
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8
src/asmjit/x86/x86instdb.cpp
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@@ -4619,8 +4619,8 @@ const InstDB::InstSignature InstDB::_instSignatureTable[] = {
ROW(3, 1, 1, 2, 34 , 33 , 27 , 0 , 0 , 0 ), // {<dx>, <ax>, r16|m16|mem}
ROW(3, 1, 1, 2, 35 , 36 , 28 , 0 , 0 , 0 ), // {<edx>, <eax>, r32|m32|mem}
ROW(3, 0, 1, 2, 37 , 38 , 15 , 0 , 0 , 0 ), // {<rdx>, <rax>, r64|m64|mem}
ROW(2, 1, 1, 0, 4 , 39 , 0 , 0 , 0 , 0 ), // {r16, r16|m16|mem|i8|i16}
ROW(2, 1, 1, 0, 6 , 40 , 0 , 0 , 0 , 0 ), // {r32, r32|m32|mem|i8|i32}
ROW(2, 1, 1, 0, 4 , 39 , 0 , 0 , 0 , 0 ), // {r16, r16|m16|mem|i8|i16|u16}
ROW(2, 1, 1, 0, 6 , 40 , 0 , 0 , 0 , 0 ), // {r32, r32|m32|mem|i8|i32|u32}
ROW(2, 0, 1, 0, 8 , 41 , 0 , 0 , 0 , 0 ), // {r64, r64|m64|mem|i8|i32}
ROW(3, 1, 1, 0, 4 , 27 , 42 , 0 , 0 , 0 ), // {r16, r16|m16|mem, i8|i16|u16}
ROW(3, 1, 1, 0, 6 , 28 , 43 , 0 , 0 , 0 ), // {r32, r32|m32|mem, i8|i32|u32}
@@ -5137,8 +5137,8 @@ const InstDB::OpSignature InstDB::_opSignatureTable[] = {
ROW(F(RegGpd) | F(FlagImplicit), 0x01),
ROW(F(RegGpq) | F(FlagImplicit), 0x04),
ROW(F(RegGpq) | F(FlagImplicit), 0x01),
ROW(F(RegGpw) | F(MemUnspecified) | F(Mem16) | F(ImmI8) | F(ImmI16), 0x00),
ROW(F(RegGpd) | F(MemUnspecified) | F(Mem32) | F(ImmI8) | F(ImmI32), 0x00),
ROW(F(RegGpw) | F(MemUnspecified) | F(Mem16) | F(ImmI8) | F(ImmI16) | F(ImmU16), 0x00),
ROW(F(RegGpd) | F(MemUnspecified) | F(Mem32) | F(ImmI8) | F(ImmI32) | F(ImmU32), 0x00),
ROW(F(RegGpq) | F(MemUnspecified) | F(Mem64) | F(ImmI8) | F(ImmI32), 0x00),
ROW(F(ImmI8) | F(ImmI16) | F(ImmU16), 0x00),
ROW(F(ImmI8) | F(ImmI32) | F(ImmU32), 0x00),

4
tools/tablegen-x86.js
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@@ -49,8 +49,8 @@ const x86isa = new asmdb.x86.ISA({
["imul", "r16, ib" , "RMI" , "66 6B /r ib" , "ANY OF=W SF=W ZF=U AF=U PF=U CF=W"],
["imul", "r32, ib" , "RMI" , "6B /r ib" , "ANY OF=W SF=W ZF=U AF=U PF=U CF=W"],
["imul", "r64, ib" , "RMI" , "REX.W 6B /r ib", "X64 OF=W SF=W ZF=U AF=U PF=U CF=W"],
["imul", "r16, iw" , "RMI" , "66 69 /r iw" , "ANY OF=W SF=W ZF=U AF=U PF=U CF=W"],
["imul", "r32, id" , "RMI" , "69 /r id" , "ANY OF=W SF=W ZF=U AF=U PF=U CF=W"],
["imul", "r16, iw/uw" , "RMI" , "66 69 /r iw" , "ANY OF=W SF=W ZF=U AF=U PF=U CF=W"],
["imul", "r32, id/ud" , "RMI" , "69 /r id" , "ANY OF=W SF=W ZF=U AF=U PF=U CF=W"],
["imul", "r64, id" , "RMI" , "REX.W 69 /r id", "X64 OF=W SF=W ZF=U AF=U PF=U CF=W"],
// Movabs (X64 only).