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x86 indirect jump/call syntax fixes. Disassembly fix for lcall.

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This commit is contained in:
Alan Modra 1999-12-27 16:10:31 +00:00
parent 221f77a9db
commit 3138f287b1
6 changed files with 29 additions and 11 deletions
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7
include/opcode/i386.h
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@ -315,17 +315,20 @@ static const template i386_optab[] = {
{"call", 1, 0xff, 2, wl_Suf|Modrm|DefaultSize, { WordReg|WordMem|JumpAbsolute, 0, 0} },
/* Intel Syntax */
{"call", 2, 0x9a, X, wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} },
/* Intel Syntax */
{"call", 1, 0xff, 3, wl_Suf|Modrm|DefaultSize, { WordMem, 0, 0} },
{"lcall", 2, 0x9a, X, wl_Suf|JumpInterSegment|DefaultSize, { Imm16, Imm16|Imm32, 0} },
{"lcall", 1, 0xff, 3, wl_Suf|Modrm|DefaultSize, { WordMem, 0, 0} },
{"lcall", 1, 0xff, 3, wl_Suf|Modrm|DefaultSize, { WordMem|JumpAbsolute, 0, 0} },
#define JUMP_PC_RELATIVE 0xeb
{"jmp", 1, 0xeb, X, NoSuf|Jump, { Disp, 0, 0} },
{"jmp", 1, 0xff, 4, wl_Suf|Modrm, { WordReg|WordMem|JumpAbsolute, 0, 0} },
/* Intel Syntax */
{"jmp", 2, 0xea, X, wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} },
/* Intel Syntax */
{"jmp", 1, 0xff, 5, wl_Suf|Modrm, { WordMem, 0, 0} },
{"ljmp", 2, 0xea, X, wl_Suf|JumpInterSegment, { Imm16, Imm16|Imm32, 0} },
{"ljmp", 1, 0xff, 5, wl_Suf|Modrm, { WordMem, 0, 0} },
{"ljmp", 1, 0xff, 5, wl_Suf|Modrm, { WordMem|JumpAbsolute, 0, 0} },
{"ret", 0, 0xc3, X, wl_Suf|DefaultSize, { 0, 0, 0} },
{"ret", 1, 0xc2, X, wl_Suf|DefaultSize, { Imm16, 0, 0} },