diff options
Diffstat (limited to 'asm.peg')
| -rw-r--r-- | asm.peg | 19 |
1 files changed, 13 insertions, 6 deletions
@@ -110,12 +110,19 @@ mul = "mul" ( imul = "imul" ( ( - 'w'? ws s:m ws? ',' ws? d:r16 { $$ = INSTR2(8, s, d); } - | 'l'? ws s:m ws? ',' ws? d:r32 { $$ = INSTR2(9, s, d); } - | 'q'? ws s:m ws? ',' ws? d:r64 { $$ = INSTR2(10, s, d); } - | 'w'? ws s:r16 ws? ',' ws? d:r16 { $$ = INSTR2(11, s, d); } - | 'l'? ws s:r32 ws? ',' ws? d:r32 { $$ = INSTR2(12, s, d); } - | 'q'? ws s:r64 ws? ',' ws? d:r64 { $$ = INSTR2(13, s, d); } + 'w'? ws s:m ws? ',' ws? d:r16 { $$ = INSTR2(8, s, d); } + | 'l'? ws s:m ws? ',' ws? d:r32 { $$ = INSTR2(9, s, d); } + | 'q'? ws s:m ws? ',' ws? d:r64 { $$ = INSTR2(10, s, d); } + | 'w'? ws s:r16 ws? ',' ws? d:r16 { $$ = INSTR2(11, s, d); } + | 'l'? ws s:r32 ws? ',' ws? d:r32 { $$ = INSTR2(12, s, d); } + | 'q'? ws s:r64 ws? ',' ws? d:r64 { $$ = INSTR2(13, s, d); } + + | 'w'? ws i:imm16 ',' ws? s:m ws? ',' ws? d:r16 { $$ = INSTR3(14, s, d, i); } + | 'l'? ws i:imm32 ',' ws? s:m ws? ',' ws? d:r32 { $$ = INSTR3(15, s, d, i); } + | 'q'? ws i:imm32 ',' ws? s:m ws? ',' ws? d:r64 { $$ = INSTR3(16, s, d, i); } + | 'w'? ws i:imm16 ',' ws? s:r16 ws? ',' ws? d:r16 { $$ = INSTR3(17, s, d, i); } + | 'l'? ws i:imm32 ',' ws? s:r32 ws? ',' ws? d:r32 { $$ = INSTR3(18, s, d, i); } + | 'q'? ws i:imm32 ',' ws? s:r64 ws? ',' ws? d:r64 { $$ = INSTR3(19, s, d, i); } ) | args:divmul-opargs { $$ = args; } # Must come last due to peg ordering. ) { $$.instr.kind = ASM_IMUL; } |