| # RUN: llvm-mc -triple=armv7-apple-darwin -disassemble < %s | FileCheck %s |
| |
| #------------------------------------------------------------------------------ |
| # LDR (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldr r5, [r7] |
| # CHECK: ldr r6, [r3, #63] |
| # CHECK: ldr r2, [r4, #4095]! |
| # CHECK: ldr r1, [r2], #30 |
| # CHECK: ldr r3, [r1], #-30 |
| |
| 0x00 0x50 0x97 0xe5 |
| 0x3f 0x60 0x93 0xe5 |
| 0xff 0x2f 0xb4 0xe5 |
| 0x1e 0x10 0x92 0xe4 |
| 0x1e 0x30 0x11 0xe4 |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: LDR (literal) |
| #------------------------------------------------------------------------------ |
| # label operands currently assert the show-encoding asm comment helper due |
| # to the use of non-contiguous bit ranges for fixups in ARM. Once that's |
| # cleaned up, we can write useful assembly testcases for these sorts of |
| # instructions. |
| |
| #------------------------------------------------------------------------------ |
| # LDR (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldr r3, [r8, r1] |
| # CHECK: ldr r2, [r5, -r3] |
| # CHECK: ldr r1, [r5, r9]! |
| # CHECK: ldr r6, [r7, -r8]! |
| # CHECK: ldr r1, [r0, r2, lsr #3]! |
| # CHECK: ldr r5, [r9], r2 |
| # CHECK: ldr r4, [r3], -r6 |
| # CHECK: ldr r3, [r8, -r2, lsl #15 |
| # CHECK: ldr r1, [r5], r3, asr #15 |
| |
| 0x01 0x30 0x98 0xe7 |
| 0x03 0x20 0x15 0xe7 |
| 0x09 0x10 0xb5 0xe7 |
| 0x08 0x60 0x37 0xe7 |
| 0xa2 0x11 0xb0 0xe7 |
| 0x02 0x50 0x99 0xe6 |
| 0x06 0x40 0x13 0xe6 |
| 0x82 0x37 0x18 0xe7 |
| 0xc3 0x17 0x95 0xe6 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRB (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrb r3, [r8] |
| # CHECK: ldrb r1, [sp, #63] |
| # CHECK: ldrb r9, [r3, #4095]! |
| # CHECK: ldrb r8, [r1], #22 |
| # CHECK: ldrb r2, [r7], #-19 |
| |
| 0x00 0x30 0xd8 0xe5 |
| 0x3f 0x10 0xdd 0xe5 |
| 0xff 0x9f 0xf3 0xe5 |
| 0x16 0x80 0xd1 0xe4 |
| 0x13 0x20 0x57 0xe4 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRB (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrb r9, [r8, r5] |
| # CHECK: ldrb r1, [r5, -r1] |
| # CHECK: ldrb r3, [r5, r2]! |
| # CHECK: ldrb r6, [r9, -r3]! |
| # CHECK: ldrb r2, [r1], r4 |
| # CHECK: ldrb r8, [r4], -r5 |
| # CHECK: ldrb r7, [r12, -r1, lsl #15 |
| # CHECK: ldrb r5, [r2], r9, asr #15 |
| |
| 0x05 0x90 0xd8 0xe7 |
| 0x01 0x10 0x55 0xe7 |
| 0x02 0x30 0xf5 0xe7 |
| 0x03 0x60 0x79 0xe7 |
| 0x04 0x20 0xd1 0xe6 |
| 0x05 0x80 0x54 0xe6 |
| 0x81 0x77 0x5c 0xe7 |
| 0xc9 0x57 0xd2 0xe6 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRBT |
| #------------------------------------------------------------------------------ |
| # FIXME: Optional offset operand. |
| # CHECK: ldrbt r3, [r1], #4 |
| # CHECK: ldrbt r2, [r8], #-8 |
| # CHECK: ldrbt r8, [r7], r6 |
| # CHECK: ldrbt r1, [r2], -r6, lsl #12 |
| |
| |
| 0x04 0x30 0xf1 0xe4 |
| 0x08 0x20 0x78 0xe4 |
| 0x06 0x80 0xf7 0xe6 |
| 0x06 0x16 0x72 0xe6 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRD (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrd r0, r1, [r5] |
| # CHECK: ldrd r8, r9, [r2, #15] |
| # CHECK: ldrd r2, r3, [r9, #32]! |
| # CHECK: ldrd r6, r7, [r1], #8 |
| # CHECK: ldrd r2, r3, [r8], #0 |
| # CHECK: ldrd r2, r3, [r8], #0 |
| # CHECK: ldrd r2, r3, [r8], #-0 |
| |
| 0xd0 0x00 0xc5 0xe1 |
| 0xdf 0x80 0xc2 0xe1 |
| 0xd0 0x22 0xe9 0xe1 |
| 0xd8 0x60 0xc1 0xe0 |
| 0xd0 0x20 0xc8 0xe0 |
| 0xd0 0x20 0xc8 0xe0 |
| 0xd0 0x20 0x48 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: LDRD (label) |
| #------------------------------------------------------------------------------ |
| |
| #------------------------------------------------------------------------------ |
| # LDRD (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrd r4, r5, [r1, r3] |
| # CHECK: ldrd r4, r5, [r7, r2]! |
| # CHECK: ldrd r0, r1, [r8], r12 |
| # CHECK: ldrd r0, r1, [r8], -r12 |
| |
| 0xd3 0x40 0x81 0xe1 |
| 0xd2 0x40 0xa7 0xe1 |
| 0xdc 0x00 0x88 0xe0 |
| 0xdc 0x00 0x08 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRH (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrh r3, [r4 |
| # CHECK: ldrh r2, [r7, #4 |
| # CHECK: ldrh r1, [r8, #64]! |
| # CHECK: ldrh r12, [sp], #4 |
| |
| 0xb0 0x30 0xd4 0xe1 |
| 0xb4 0x20 0xd7 0xe1 |
| 0xb0 0x14 0xf8 0xe1 |
| 0xb4 0xc0 0xdd 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: LDRH (label) |
| #------------------------------------------------------------------------------ |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRH (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrh r6, [r5, r4 |
| # CHECK: ldrh r3, [r8, r11]! |
| # CHECK: ldrh r1, [r2, -r1]! |
| # CHECK: ldrh r9, [r7], r2 |
| # CHECK: ldrh r4, [r3], -r2 |
| |
| 0xb4 0x60 0x95 0xe1 |
| 0xbb 0x30 0xb8 0xe1 |
| 0xb1 0x10 0x32 0xe1 |
| 0xb2 0x90 0x97 0xe0 |
| 0xb2 0x40 0x13 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRHT |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrht r9, [r7], #128 |
| # CHECK: ldrht r4, [r3], #-75 |
| # CHECK: ldrht r9, [r7], r2 |
| # CHECK: ldrht r4, [r3], -r2 |
| |
| 0xb0 0x98 0xf7 0xe0 |
| 0xbb 0x44 0x73 0xe0 |
| 0xb2 0x90 0xb7 0xe0 |
| 0xb2 0x40 0x33 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRSB (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrsb r3, [r4 |
| # CHECK: ldrsb r2, [r7, #17 |
| # CHECK: ldrsb r1, [r8, #255]! |
| # CHECK: ldrsb r12, [sp], #9 |
| |
| 0xd0 0x30 0xd4 0xe1 |
| 0xd1 0x21 0xd7 0xe1 |
| 0xdf 0x1f 0xf8 0xe1 |
| 0xd9 0xc0 0xdd 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: LDRSB (label) |
| #------------------------------------------------------------------------------ |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRSB (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrsb r6, [r5, r4 |
| # CHECK: ldrsb r3, [r8, r11]! |
| # CHECK: ldrsb r1, [r2, -r1]! |
| # CHECK: ldrsb r9, [r7], r2 |
| # CHECK: ldrsb r4, [r3], -r2 |
| |
| |
| 0xd4 0x60 0x95 0xe1 |
| 0xdb 0x30 0xb8 0xe1 |
| 0xd1 0x10 0x32 0xe1 |
| 0xd2 0x90 0x97 0xe0 |
| 0xd2 0x40 0x13 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRSBT |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrsbt r5, [r6], #1 |
| # CHECK: ldrsbt r3, [r8], #-12 |
| # CHECK: ldrsbt r8, [r9], r5 |
| # CHECK: ldrsbt r2, [r1], -r4 |
| |
| 0xd1 0x50 0xf6 0xe0 |
| 0xdc 0x30 0x78 0xe0 |
| 0xd5 0x80 0xb9 0xe0 |
| 0xd4 0x20 0x31 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRSH (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrsh r5, [r9 |
| # CHECK: ldrsh r4, [r5, #7 |
| # CHECK: ldrsh r3, [r6, #55]! |
| # CHECK: ldrsh r2, [r7], #-9 |
| |
| 0xf0 0x50 0xd9 0xe1 |
| 0xf7 0x40 0xd5 0xe1 |
| 0xf7 0x33 0xf6 0xe1 |
| 0xf9 0x20 0x57 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: LDRSH (label) |
| #------------------------------------------------------------------------------ |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRSH (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrsh r3, [r1, r5 |
| # CHECK: ldrsh r4, [r6, r1]! |
| # CHECK: ldrsh r5, [r3, -r6]! |
| # CHECK: ldrsh r6, [r9], r8 |
| # CHECK: ldrsh r7, [r8], -r3 |
| |
| 0xf5 0x30 0x91 0xe1 |
| 0xf1 0x40 0xb6 0xe1 |
| 0xf6 0x50 0x33 0xe1 |
| 0xf8 0x60 0x99 0xe0 |
| 0xf3 0x70 0x18 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRSHT |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrsht r5, [r6], #1 |
| # CHECK: ldrsht r3, [r8], #-12 |
| # CHECK: ldrsht r8, [r9], r5 |
| # CHECK: ldrsht r2, [r1], -r4 |
| |
| 0xf1 0x50 0xf6 0xe0 |
| 0xfc 0x30 0x78 0xe0 |
| 0xf5 0x80 0xb9 0xe0 |
| 0xf4 0x20 0x31 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STR (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: str r8, [r12 |
| # CHECK: str r7, [r1, #12 |
| # CHECK: str r3, [r5, #40]! |
| # CHECK: str r9, [sp], #4095 |
| # CHECK: str r1, [r7], #-128 |
| |
| 0x00 0x80 0x8c 0xe5 |
| 0x0c 0x70 0x81 0xe5 |
| 0x28 0x30 0xa5 0xe5 |
| 0xff 0x9f 0x8d 0xe4 |
| 0x80 0x10 0x07 0xe4 |
| |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: STR (literal) |
| #------------------------------------------------------------------------------ |
| |
| #------------------------------------------------------------------------------ |
| # STR (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: str r9, [r6, r3 |
| # CHECK: str r8, [r0, -r2 |
| # CHECK: str r7, [r1, r6]! |
| # CHECK: str r6, [sp, -r1]! |
| # CHECK: str r5, [r3], r9 |
| # CHECK: str r4, [r2], -r5 |
| # CHECK: str r3, [r4, -r2, lsl #2 |
| # CHECK: str r2, [r7], r3, asr #24 |
| |
| 0x03 0x90 0x86 0xe7 |
| 0x02 0x80 0x00 0xe7 |
| 0x06 0x70 0xa1 0xe7 |
| 0x01 0x60 0x2d 0xe7 |
| 0x09 0x50 0x83 0xe6 |
| 0x05 0x40 0x02 0xe6 |
| 0x02 0x31 0x04 0xe7 |
| 0x43 0x2c 0x87 0xe6 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRB (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: strb r9, [r2 |
| # CHECK: strb r7, [r1, #3 |
| # CHECK: strb r6, [r4, #405]! |
| # CHECK: strb r5, [r7], #72 |
| # CHECK: strb r1, [sp], #-1 |
| |
| 0x00 0x90 0xc2 0xe5 |
| 0x03 0x70 0xc1 0xe5 |
| 0x95 0x61 0xe4 0xe5 |
| 0x48 0x50 0xc7 0xe4 |
| 0x01 0x10 0x4d 0xe4 |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: STRB (literal) |
| #------------------------------------------------------------------------------ |
| |
| #------------------------------------------------------------------------------ |
| # STRB (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: strb r1, [r2, r9 |
| # CHECK: strb r2, [r3, -r8 |
| # CHECK: strb r3, [r4, r7]! |
| # CHECK: strb r4, [r5, -r6]! |
| # CHECK: strb r5, [r6], r5 |
| # CHECK: strb r6, [r2], -r4 |
| # CHECK: strb r7, [r12, -r3, lsl #5 |
| # CHECK: strb sp, [r7], r2, asr #12 |
| |
| 0x09 0x10 0xc2 0xe7 |
| 0x08 0x20 0x43 0xe7 |
| 0x07 0x30 0xe4 0xe7 |
| 0x06 0x40 0x65 0xe7 |
| 0x05 0x50 0xc6 0xe6 |
| 0x04 0x60 0x42 0xe6 |
| 0x83 0x72 0x4c 0xe7 |
| 0x42 0xd6 0xc7 0xe6 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRBT |
| #------------------------------------------------------------------------------ |
| # FIXME: Optional offset operand. |
| # CHECK: strbt r6, [r2], #12 |
| # CHECK: strbt r5, [r6], #-13 |
| # CHECK: strbt r4, [r9], r5 |
| # CHECK: strbt r3, [r8], -r2, lsl #3 |
| |
| 0x0c 0x60 0xe2 0xe4 |
| 0x0d 0x50 0x66 0xe4 |
| 0x05 0x40 0xe9 0xe6 |
| 0x82 0x31 0x68 0xe6 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRD (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: strd r0, r1, [r4] |
| # CHECK: strd r2, r3, [r6, #1] |
| # CHECK: strd r2, r3, [r7, #22]! |
| # CHECK: strd r4, r5, [r8], #7 |
| # CHECK: strd r4, r5, [sp], #0 |
| # CHECK: strd r6, r7, [lr], #0 |
| # CHECK: strd r6, r7, [r9], #-0 |
| |
| 0xf0 0x00 0xc4 0xe1 |
| 0xf1 0x20 0xc6 0xe1 |
| 0xf6 0x21 0xe7 0xe1 |
| 0xf7 0x40 0xc8 0xe0 |
| 0xf0 0x40 0xcd 0xe0 |
| 0xf0 0x60 0xce 0xe0 |
| 0xf0 0x60 0x49 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: STRD (label) |
| #------------------------------------------------------------------------------ |
| |
| #------------------------------------------------------------------------------ |
| # STRD (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: strd r8, r9, [r4, r1] |
| # CHECK: strd r6, r7, [r3, r9]! |
| # CHECK: strd r6, r7, [r5], r8 |
| # CHECK: strd r4, r5, [r12], -r10 |
| |
| 0xf1 0x80 0x84 0xe1 |
| 0xf9 0x60 0xa3 0xe1 |
| 0xf8 0x60 0x85 0xe0 |
| 0xfa 0x40 0x0c 0xe0 |
| |
| #------------------------------------------------------------------------------ |
| # STRH (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: strh r3, [r4 |
| # CHECK: strh r2, [r7, #4 |
| # CHECK: strh r1, [r8, #64]! |
| # CHECK: strh r12, [sp], #4 |
| |
| 0xb0 0x30 0xc4 0xe1 |
| 0xb4 0x20 0xc7 0xe1 |
| 0xb0 0x14 0xe8 0xe1 |
| 0xb4 0xc0 0xcd 0xe0 |
| |
| |
| #------------------------------------------------------------------------------ |
| # FIXME: STRH (label) |
| #------------------------------------------------------------------------------ |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRH (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: strh r6, [r5, r4 |
| # CHECK: strh r3, [r8, r11]! |
| # CHECK: strh r1, [r2, -r1]! |
| # CHECK: strh r9, [r7], r2 |
| # CHECK: strh r4, [r3], -r2 |
| |
| 0xb4 0x60 0x85 0xe1 |
| 0xbb 0x30 0xa8 0xe1 |
| 0xb1 0x10 0x22 0xe1 |
| 0xb2 0x90 0x87 0xe0 |
| 0xb2 0x40 0x03 0xe0 |
| |
| #------------------------------------------------------------------------------ |
| # STRHT |
| #------------------------------------------------------------------------------ |
| # CHECK: strht r2, [r5], #76 |
| # CHECK: strht r8, [r1], #-25 |
| # CHECK: strht r5, [r3], r4 |
| # CHECK: strht r6, [r8], -r0 |
| |
| 0xbc 0x24 0xe5 0xe0 |
| 0xb9 0x81 0x61 0xe0 |
| 0xb4 0x50 0xa3 0xe0 |
| 0xb0 0x60 0x28 0xe0 |
