| # RUN: llvm-mc -triple=thumbv6-apple-darwin -disassemble -show-encoding < %s | FileCheck %s |
| |
| #------------------------------------------------------------------------------ |
| # ADC (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: adcs r4, r6 |
| |
| 0x74 0x41 |
| |
| |
| #------------------------------------------------------------------------------ |
| # ADD (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: adds r1, r2, #3 |
| # CHECK: adds r2, r2, #3 |
| # CHECK: adds r2, #8 |
| |
| 0xd1 0x1c |
| 0xd2 0x1c |
| 0x08 0x32 |
| |
| #------------------------------------------------------------------------------ |
| # ADD (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: adds r1, r2, r3 |
| # CHECK: add r2, r8 |
| |
| 0xd1 0x18 |
| 0x42 0x44 |
| |
| #------------------------------------------------------------------------------ |
| # ADD (SP plus immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: add sp, #508 |
| # CHECK: add sp, #4 |
| # CHECK: add r2, sp, #8 |
| # CHECK: add r2, sp, #1020 |
| |
| 0x7f 0xb0 |
| 0x01 0xb0 |
| 0x02 0xaa |
| 0xff 0xaa |
| |
| |
| #------------------------------------------------------------------------------ |
| # ADD (SP plus register) |
| #------------------------------------------------------------------------------ |
| # CHECK: add sp, r3 |
| # CHECK: add r2, sp, r2 |
| |
| 0x9d 0x44 |
| 0x6a 0x44 |
| |
| #------------------------------------------------------------------------------ |
| # ADR |
| #------------------------------------------------------------------------------ |
| # CHECK: adr r5, #0 |
| # CHECK: adr r2, #12 |
| # CHECK: adr r3, #1020 |
| 0x00 0xa5 |
| 0x03 0xa2 |
| 0xff 0xa3 |
| |
| #------------------------------------------------------------------------------ |
| # ASR (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: asrs r2, r3, #32 |
| # CHECK: asrs r2, r3, #5 |
| # CHECK: asrs r2, r3, #1 |
| |
| 0x1a 0x10 |
| 0x5a 0x11 |
| 0x5a 0x10 |
| |
| #------------------------------------------------------------------------------ |
| # ASR (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: asrs r5, r2 |
| |
| 0x15 0x41 |
| |
| #------------------------------------------------------------------------------ |
| # BICS |
| #------------------------------------------------------------------------------ |
| # CHECK: bics r1, r6 |
| |
| 0xb1 0x43 |
| |
| #------------------------------------------------------------------------------ |
| # B |
| #------------------------------------------------------------------------------ |
| # CHECK: bls #128 @ encoding: [0x40,0xd9] |
| # CHECK: beq #-256 @ encoding: [0x80,0xd0] |
| |
| 0x40 0xd9 |
| 0x80 0xd0 |
| |
| #------------------------------------------------------------------------------ |
| # BKPT |
| #------------------------------------------------------------------------------ |
| # CHECK: bkpt #0 |
| # CHECK: bkpt #255 |
| |
| 0x00 0xbe |
| 0xff 0xbe |
| |
| #------------------------------------------------------------------------------ |
| # BLX (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: blx r4 |
| |
| 0xa0 0x47 |
| |
| #------------------------------------------------------------------------------ |
| # BX |
| #------------------------------------------------------------------------------ |
| # CHECK: bx r2 |
| |
| 0x10 0x47 |
| |
| #------------------------------------------------------------------------------ |
| # CMN |
| #------------------------------------------------------------------------------ |
| # CHECK: cmn r5, r1 |
| |
| 0xcd 0x42 |
| |
| #------------------------------------------------------------------------------ |
| # CMP |
| #------------------------------------------------------------------------------ |
| # CHECK: cmp r6, #32 |
| # CHECK: cmp r3, r4 |
| # CHECK: cmp r8, r1 |
| |
| 0x20 0x2e |
| 0xa3 0x42 |
| 0x88 0x45 |
| |
| #------------------------------------------------------------------------------ |
| # EOR |
| #------------------------------------------------------------------------------ |
| # CHECK: eors r4, r5 |
| |
| 0x6c 0x40 |
| |
| #------------------------------------------------------------------------------ |
| # LDM |
| #------------------------------------------------------------------------------ |
| # CHECK: ldm r3, {r0, r1, r2, r3, r4, r5, r6, r7} |
| # CHECK: ldm r2!, {r1, r3, r4, r5, r7} |
| # CHECK: ldm r1, {r1} |
| |
| 0xff 0xcb |
| 0xba 0xca |
| 0x02 0xc9 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDR (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldr r1, [r5] |
| # CHECK: ldr r2, [r6, #32] |
| # CHECK: ldr r3, [r7, #124] |
| # CHECK: ldr r1, [sp] |
| # CHECK: ldr r2, [sp, #24] |
| # CHECK: ldr r3, [sp, #1020] |
| # CHECK: ldr r1, [pc, #12] |
| |
| |
| 0x29 0x68 |
| 0x32 0x6a |
| 0xfb 0x6f |
| 0x00 0x99 |
| 0x06 0x9a |
| 0xff 0x9b |
| 0x03 0x49 |
| |
| #------------------------------------------------------------------------------ |
| # LDR (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldr r1, [r2, r3] |
| |
| 0xd1 0x58 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRB (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrb r4, [r3] |
| # CHECK: ldrb r5, [r6] |
| # CHECK: ldrb r6, [r7, #31] |
| |
| 0x1c 0x78 |
| 0x35 0x78 |
| 0xfe 0x7f |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRB (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrb r6, [r4, r5] |
| |
| 0x66 0x5d |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRH (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrh r3, [r3] |
| # CHECK: ldrh r4, [r6, #2] |
| # CHECK: ldrh r5, [r7, #62] |
| |
| 0x1b 0x88 |
| 0x74 0x88 |
| 0xfd 0x8f |
| |
| #------------------------------------------------------------------------------ |
| # LDRH (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrh r6, [r2, r6] |
| |
| 0x96 0x5b |
| |
| |
| #------------------------------------------------------------------------------ |
| # LDRSB/LDRSH |
| #------------------------------------------------------------------------------ |
| # CHECK: ldrsb r6, [r2, r6] |
| # CHECK: ldrsh r3, [r7, r1] |
| |
| 0x96 0x57 |
| 0x7b 0x5e |
| |
| #------------------------------------------------------------------------------ |
| # LSL (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: movs r4, r5 |
| # CHECK: lsls r4, r5, #4 |
| |
| 0x2c 0x00 |
| 0x2c 0x01 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LSL (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: lsls r2, r6 |
| |
| 0xb2 0x40 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LSR (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: lsrs r1, r3, #1 |
| # CHECK: lsrs r1, r3, #32 |
| |
| 0x59 0x08 |
| 0x19 0x08 |
| |
| |
| #------------------------------------------------------------------------------ |
| # LSR (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: lsrs r2, r6 |
| |
| 0xf2 0x40 |
| |
| #------------------------------------------------------------------------------ |
| # MOV (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: movs r2, #0 |
| # CHECK: movs r2, #255 |
| # CHECK: movs r2, #23 |
| |
| 0x00 0x22 |
| 0xff 0x22 |
| 0x17 0x22 |
| |
| |
| #------------------------------------------------------------------------------ |
| # MOV (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: mov r3, r4 |
| # CHECK: movs r1, r3 |
| # CHECK: mov r8, r8 |
| |
| 0x23 0x46 |
| 0x19 0x00 |
| 0xc0 0x46 |
| |
| |
| #------------------------------------------------------------------------------ |
| # MUL |
| #------------------------------------------------------------------------------ |
| # CHECK: muls r1, r2, r1 |
| # CHECK: muls r3, r4 |
| |
| 0x51 0x43 |
| 0x63 0x43 |
| |
| |
| #------------------------------------------------------------------------------ |
| # MVN |
| #------------------------------------------------------------------------------ |
| # CHECK: mvns r6, r3 |
| |
| 0xde 0x43 |
| |
| #------------------------------------------------------------------------------ |
| # NEG |
| #------------------------------------------------------------------------------ |
| # CHECK: rsbs r3, r4, #0 |
| |
| 0x63 0x42 |
| |
| |
| #------------------------------------------------------------------------------ |
| # ORR |
| #------------------------------------------------------------------------------ |
| # CHECK: orrs r3, r4 |
| |
| 0x23 0x43 |
| |
| #------------------------------------------------------------------------------ |
| # POP |
| #------------------------------------------------------------------------------ |
| # CHECK: pop {r2, r3, r6} |
| |
| 0x4c 0xbc |
| |
| |
| #------------------------------------------------------------------------------ |
| # PUSH |
| #------------------------------------------------------------------------------ |
| # CHECK: push {r1, r2, r7} |
| |
| 0x86 0xb4 |
| |
| |
| #------------------------------------------------------------------------------ |
| # REV/REV16/REVSH |
| #------------------------------------------------------------------------------ |
| # CHECK: rev r6, r3 |
| # CHECK: rev16 r7, r2 |
| # CHECK: revsh r5, r1 |
| |
| 0x1e 0xba |
| 0x57 0xba |
| 0xcd 0xba |
| |
| |
| #------------------------------------------------------------------------------ |
| # ROR |
| #------------------------------------------------------------------------------ |
| # CHECK: rors r2, r7 |
| |
| 0xfa 0x41 |
| |
| #------------------------------------------------------------------------------ |
| # RSB |
| #------------------------------------------------------------------------------ |
| # CHECK: rsbs r1, r3, #0 |
| |
| 0x59 0x42 |
| |
| |
| #------------------------------------------------------------------------------ |
| # SBC |
| #------------------------------------------------------------------------------ |
| # CHECK: sbcs r4, r3 |
| |
| 0x9c 0x41 |
| |
| |
| #------------------------------------------------------------------------------ |
| # SETEND |
| #------------------------------------------------------------------------------ |
| # CHECK: setend be |
| # CHECK: setend le |
| |
| 0x58 0xb6 |
| 0x50 0xb6 |
| |
| #------------------------------------------------------------------------------ |
| # STM |
| #------------------------------------------------------------------------------ |
| # CHECK: stm r1!, {r2, r6} |
| # CHECK: stm r1!, {r1, r2, r3, r7} |
| |
| 0x44 0xc1 |
| 0x8e 0xc1 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STR (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: str r2, [r7] |
| # CHECK: str r2, [r7] |
| # CHECK: str r5, [r1, #4] |
| # CHECK: str r3, [r7, #124] |
| # CHECK: str r2, [sp] |
| # CHECK: str r3, [sp] |
| # CHECK: str r4, [sp, #20] |
| # CHECK: str r5, [sp, #1020] |
| |
| 0x3a 0x60 |
| 0x3a 0x60 |
| 0x4d 0x60 |
| 0xfb 0x67 |
| 0x00 0x92 |
| 0x00 0x93 |
| 0x05 0x94 |
| 0xff 0x95 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STR (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: str r2, [r7, r3] |
| |
| 0xfa 0x50 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRB (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: strb r4, [r3] |
| # CHECK: strb r5, [r6] |
| # CHECK: strb r6, [r7, #31] |
| |
| 0x1c 0x70 |
| 0x35 0x70 |
| 0xfe 0x77 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRB (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: strb r6, [r4, r5] |
| |
| 0x66 0x55 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRH (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: strh r3, [r3] |
| # CHECK: strh r4, [r6, #2] |
| # CHECK: strh r5, [r7, #62] |
| |
| 0x1b 0x80 |
| 0x74 0x80 |
| 0xfd 0x87 |
| |
| |
| #------------------------------------------------------------------------------ |
| # STRH (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: strh r6, [r2, r6] |
| |
| 0x96 0x53 |
| |
| |
| #------------------------------------------------------------------------------ |
| # SUB (immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: subs r1, r2, #3 |
| # CHECK: subs r2, #3 |
| # CHECK: subs r2, #8 |
| |
| 0xd1 0x1e |
| 0x03 0x3a |
| 0x08 0x3a |
| |
| #------------------------------------------------------------------------------ |
| # SUB (register) |
| #------------------------------------------------------------------------------ |
| # CHECK: subs r1, r2, r3 |
| |
| 0xd1 0x1a |
| |
| #------------------------------------------------------------------------------ |
| # SUB (SP minus immediate) |
| #------------------------------------------------------------------------------ |
| # CHECK: sub sp, #12 |
| # CHECK: sub sp, #508 |
| |
| 0x83 0xb0 |
| 0xff 0xb0 |
| |
| #------------------------------------------------------------------------------ |
| # SVC |
| #------------------------------------------------------------------------------ |
| # CHECK: svc #0 |
| # CHECK: svc #255 |
| |
| 0x00 0xdf |
| 0xff 0xdf |
| |
| |
| #------------------------------------------------------------------------------ |
| # SXTB/SXTH |
| #------------------------------------------------------------------------------ |
| # CHECK: sxtb r3, r5 |
| # CHECK: sxth r3, r5 |
| |
| 0x6b 0xb2 |
| 0x2b 0xb2 |
| |
| |
| #------------------------------------------------------------------------------ |
| # TST |
| #------------------------------------------------------------------------------ |
| # CHECK: tst r6, r1 |
| |
| 0x0e 0x42 |
| |
| |
| #------------------------------------------------------------------------------ |
| # UXTB/UXTH |
| #------------------------------------------------------------------------------ |
| # CHECK: uxtb r7, r2 |
| # CHECK: uxth r1, r4 |
| |
| 0xd7 0xb2 |
| 0xa1 0xb2 |
