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instrs: Support far jumps/calls encoded target

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This commit is contained in:
Alexis Engelke
2021-01-10 12:31:07 +01:00
parent 2f295e5476
commit dd4263b169
4 changed files with 50 additions and 9 deletions
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14
instrs.txt
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@@ -157,7 +157,8 @@
90+ OA GP GP - - XCHG_NOP
98 NP - - - - C_EX INSTR_WIDTH
99 NP - - - - C_SEP INSTR_WIDTH
#9a CALLF TODO
# Far jmp/call immediate size adjusted in code
9a I IMM - - - CALLF ONLY32
9b NP - - - - FWAIT
9c NP - - - - PUSHF DEF64 INSTR_WIDTH
9d NP - - - - POPF DEF64 INSTR_WIDTH
@@ -198,8 +199,8 @@ c1/7 MI GP IMM8 - - SAR
# RET immediate size handled in code
c2 I IMM16 - - - RET FORCE64 INSTR_WIDTH
c3 NP - - - - RET FORCE64 INSTR_WIDTH
c4/m RM GP MEMZ - - LES ONLY32
c5/m RM GP MEMZ - - LDS ONLY32
c4/m RM GP MEM - - LES ONLY32
c5/m RM GP MEM - - LDS ONLY32
c6/0 MI GP IMM - - MOV SIZE_8
c6f8 I IMM8 - - - XABORT
c7/0 MI GP IMM - - MOV
@@ -258,7 +259,8 @@ e6 IA GP IMM8 - - OUT SIZE_8
e7 IA GP IMM8 - - OUT
e8 D IMM - - - CALL FORCE64
e9 D IMM - - - JMP FORCE64
#ea JMPf TODO, ONLY32
# Far jmp/call immediate size adjusted in code
ea I IMM - - - JMPF ONLY32
eb D IMM - - - JMP FORCE64 IMM_8
ec NP - - - - IN SIZE_8 INSTR_WIDTH
ed NP - - - - IN INSTR_WIDTH
@@ -295,9 +297,9 @@ fe/1 M GP - - - DEC SIZE_8 LOCK
ff/0 M GP - - - INC LOCK
ff/1 M GP - - - DEC LOCK
ff/2 M GP - - - CALL FORCE64
ff/3m M MEMZ - - - CALLF
ff/3m M MEM - - - CALLF
ff/4 M GP - - - JMP FORCE64
ff/5m M MEMZ - - - JMPF
ff/5m M MEM - - - JMPF
ff/6 M GP - - - PUSH DEF64
0f00/0 M GP16 - - - SLDT
0f00/1 M GP16 - - - STR