Imagelibrary/tinycc
1
0
Fork 0
mirror of https://github.com/TinyCC/tinycc.git synced 2025-11-16 12:34:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

x86-64-asm: Fix ltr/str and push/pop operands

Browse Source 
str accepts rm16/r32/r64, and push/pop defaults to 64 when given
memory operands (to 32 on i386).
This commit is contained in:
Michael Matz
2016-08-06 23:19:04 +02:00
parent 45b24c37a0
commit c0368604e1
3 changed files with 12 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
x86_64-asm.h
View File

@@ -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)