1 %default {"preinstr":""} 2 /* 3 * Generic 32-bit unary operation. Provide an "instr" line that 4 * specifies an instruction that performs "result = op a0". 5 * This could be a MIPS instruction or a function call. 6 * 7 * for: int-to-float, float-to-int 8 * 9 * On entry: 10 * a0 = target dalvik register address 11 * a1 = src dalvik register address 12 * 13 * IMPORTANT: you may specify "chkzero" or "preinstr" but not both. 14 * 15 */ 16 move rOBJ, a0 # save a0 17 #ifdef SOFT_FLOAT 18 LOAD(a0, a1) # a0<- vBB 19 $preinstr # optional op 20 $instr # v0<- op, a0-a3 changed 21 .L${opcode}_set_vreg: 22 STORE(v0, rOBJ) # vAA<- v0 23 #else 24 LOAD_F(fa0, a1) # fa0<- vBB 25 $preinstr # optional op 26 $instr_f # fv0 = result 27 .L${opcode}_set_vreg_f: 28 STORE_F(fv0, rOBJ) # vAA <- fv0 29 #endif 30 RETURN 31
