diff options
Diffstat (limited to 'vm/mterp/armv5te/OP_CONST_WIDE_32.S')
| -rw-r--r-- | vm/mterp/armv5te/OP_CONST_WIDE_32.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/vm/mterp/armv5te/OP_CONST_WIDE_32.S b/vm/mterp/armv5te/OP_CONST_WIDE_32.S new file mode 100644 index 0000000..a86e042 --- /dev/null +++ b/vm/mterp/armv5te/OP_CONST_WIDE_32.S @@ -0,0 +1,12 @@ +%verify "executed" + /* const-wide/32 vAA, #+BBBBbbbb */ + FETCH(r0, 1) @ r0<- 0000bbbb (low) + mov r3, rINST, lsr #8 @ r3<- AA + FETCH_S(r2, 2) @ r2<- ssssBBBB (high) + FETCH_ADVANCE_INST(3) @ advance rPC, load rINST + orr r0, r0, r2, lsl #16 @ r0<- BBBBbbbb + add r3, rFP, r3, lsl #2 @ r3<- &fp[AA] + mov r1, r0, asr #31 @ r1<- ssssssss + GET_INST_OPCODE(ip) @ extract opcode from rINST + stmia r3, {r0-r1} @ vAA<- r0/r1 + GOTO_OPCODE(ip) @ jump to next instruction |