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| author | Michael Matz <matz@suse.de> | 2016-08-06 23:19:04 +0200 |
|---|---|---|
| committer | Michael Matz <matz@suse.de> | 2016-12-15 17:47:10 +0100 |
| commit | c0368604e196d53b281cd2aceb140b5facd36ed7 (patch) | |
| tree | 79e43dc55a8404909231fe2f91516df9a0ebcc52 /x86_64-asm.h | |
| parent | 45b24c37a0ea8886ac13c7a93741566c197071f4 (diff) | |
| download | tinycc-c0368604e196d53b281cd2aceb140b5facd36ed7.tar.gz tinycc-c0368604e196d53b281cd2aceb140b5facd36ed7.tar.bz2 | |
x86-64-asm: Fix ltr/str and push/pop operands
str accepts rm16/r32/r64, and push/pop defaults to 64 when given
memory operands (to 32 on i386).
Diffstat (limited to 'x86_64-asm.h')
| -rw-r--r-- | x86_64-asm.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/x86_64-asm.h b/x86_64-asm.h index c9d2293..4db3268 100644 --- a/x86_64-asm.h +++ b/x86_64-asm.h @@ -367,14 +367,16 @@ ALT(DEF_ASM_OP2(larw, 0x0f02, 0, OPC_MODRM | OPC_WLX, OPT_REG | OPT_EA, OPT_REG) DEF_ASM_OP1(lldt, 0x0f00, 2, OPC_MODRM, OPT_EA | OPT_REG) DEF_ASM_OP1(lmsw, 0x0f01, 6, OPC_MODRM, OPT_EA | OPT_REG) ALT(DEF_ASM_OP2(lslw, 0x0f03, 0, OPC_MODRM | OPC_WLX, OPT_EA | OPT_REG, OPT_REG)) - DEF_ASM_OP1(ltr, 0x0f00, 3, OPC_MODRM, OPT_EA | OPT_REG) + DEF_ASM_OP1(ltr, 0x0f00, 3, OPC_MODRM, OPT_EA | OPT_REG16) DEF_ASM_OP1(sgdt, 0x0f01, 0, OPC_MODRM, OPT_EA) DEF_ASM_OP1(sgdtq, 0x0f01, 0, OPC_MODRM, OPT_EA) DEF_ASM_OP1(sidt, 0x0f01, 1, OPC_MODRM, OPT_EA) DEF_ASM_OP1(sidtq, 0x0f01, 1, OPC_MODRM, OPT_EA) DEF_ASM_OP1(sldt, 0x0f00, 0, OPC_MODRM, OPT_REG | OPT_EA) DEF_ASM_OP1(smsw, 0x0f01, 4, OPC_MODRM, OPT_REG | OPT_EA) - DEF_ASM_OP1(str, 0x0f00, 1, OPC_MODRM, OPT_REG16| OPT_EA) + DEF_ASM_OP1(str, 0x0f00, 1, OPC_MODRM, OPT_REG32 | OPT_EA) +ALT(DEF_ASM_OP1(str, 0x660f00, 1, OPC_MODRM, OPT_REG16)) +ALT(DEF_ASM_OP1(str, 0x480f00, 1, OPC_MODRM, OPT_REG64)) DEF_ASM_OP1(verr, 0x0f00, 4, OPC_MODRM, OPT_REG | OPT_EA) DEF_ASM_OP1(verw, 0x0f00, 5, OPC_MODRM, OPT_REG | OPT_EA) DEF_ASM_OP0L(swapgs, 0x0f01, 7, OPC_MODRM) |