1%default {"preinstr":""}
2    /*
3     * Generic 32bit-to-64bit unary operation.  Provide an "instr" line
4     * that specifies an instruction that performs "result = op r0", where
5     * "result" is a 64-bit quantity in r0/r1.
6     *
7     * For: int-to-long, int-to-double, float-to-long, float-to-double
8     */
9    /* unop vA, vB */
10    mov     r3, rINST, lsr #12          @ r3<- B
11    ubfx    rINST, rINST, #8, #4        @ rINST<- A
12    GET_VREG r0, r3                     @ r0<- vB
13    VREG_INDEX_TO_ADDR r9, rINST        @ r9<- &fp[A]
14    $preinstr                           @ optional op; may set condition codes
15    CLEAR_SHADOW_PAIR rINST, ip, lr     @ Zero shadow regs
16    FETCH_ADVANCE_INST 1                @ advance rPC, load rINST
17    $instr                              @ r0<- op, r0-r3 changed
18    GET_INST_OPCODE ip                  @ extract opcode from rINST
19    stmia   r9, {r0-r1}                 @ vA/vA+1<- r0/r1
20    GOTO_OPCODE ip                      @ jump to next instruction
21    /* 9-10 instructions */
22