| %default {"result":"","special":""} |
| /* |
| * 32-bit binary div/rem operation. Handles special case of op0=minint and |
| * op1=-1. |
| */ |
| /* div/rem/2addr vA, vB */ |
| movzx rINSTbl, %ecx # eax <- BA |
| mov rIBASE, LOCAL0(%esp) |
| sarl $$4, %ecx # ecx <- B |
| GET_VREG %ecx %ecx # eax <- vBB |
| andb $$0xf, rINSTbl # rINST <- A |
| GET_VREG %eax rINST # eax <- vBB |
| testl %ecx, %ecx |
| je common_errDivideByZero |
| cmpl $$-1, %ecx |
| jne .L${opcode}_continue_div2addr |
| cmpl $$0x80000000, %eax |
| jne .L${opcode}_continue_div2addr |
| movl $special, $result |
| SET_VREG $result rINST |
| mov LOCAL0(%esp), rIBASE |
| ADVANCE_PC_FETCH_AND_GOTO_NEXT 1 |
| |
| .L${opcode}_continue_div2addr: |
| cltd |
| idivl %ecx |
| SET_VREG $result rINST |
| mov LOCAL0(%esp), rIBASE |
| ADVANCE_PC_FETCH_AND_GOTO_NEXT 1 |
