%default {"result":"","special":""} /* * 32-bit div/rem "lit8" binary operation. Handles special case of * op0=minint & op1=-1 */ /* div/rem/lit8 vAA, vBB, #+CC */ movzbl 2(rPC), %eax # eax <- BB movsbl 3(rPC), %ecx # ecx <- ssssssCC GET_VREG %eax, %eax # eax <- rBB testl %ecx, %ecx je common_errDivideByZero cmpl $$0x80000000, %eax jne .L${opcode}_continue_div cmpl $$-1, %ecx jne .L${opcode}_continue_div movl $special, %eax SET_VREG %eax, rINST ADVANCE_PC_FETCH_AND_GOTO_NEXT 2 .L${opcode}_continue_div: mov rIBASE, LOCAL0(%esp) cltd idivl %ecx SET_VREG $result, rINST mov LOCAL0(%esp), rIBASE ADVANCE_PC_FETCH_AND_GOTO_NEXT 2