| %verify "executed" | |
| /* unop vA, vB */ | |
| movzbl rINST_HI,%ecx # ecx<- BA | |
| sarl $$4,%ecx # ecx<- B | |
| movzbl rINST_HI,rINST_FULL # ecx<- BA | |
| andb $$0xf,rINST_LO # rINST_FULL<- A | |
| GET_VREG_WORD(%eax,%ecx,0) # eax<- v[B+0] | |
| GET_VREG_WORD(%ecx,%ecx,1) # ecx<- v[B+1] | |
| negl %eax | |
| adcl $$0,%ecx | |
| negl %ecx | |
| SET_VREG_WORD(%eax,rINST_FULL,0) # v[A+0]<- eax | |
| SET_VREG_WORD(%ecx,rINST_FULL,1) # v[A+1]<- ecx | |
| FETCH_INST_WORD(1) | |
| ADVANCE_PC(1) | |
| GOTO_NEXT |