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472 lines
13 KiB
Plaintext
472 lines
13 KiB
Plaintext
# RUN: llvm-mc -triple=armv7-apple-darwin -disassemble < %s | FileCheck %s
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#------------------------------------------------------------------------------
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# LDR (immediate)
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#------------------------------------------------------------------------------
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# CHECK: ldr r5, [r7]
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# CHECK: ldr r6, [r3, #63]
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# CHECK: ldr r2, [r4, #4095]!
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# CHECK: ldr r1, [r2], #30
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# CHECK: ldr r3, [r1], #-30
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0x00 0x50 0x97 0xe5
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0x3f 0x60 0x93 0xe5
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0xff 0x2f 0xb4 0xe5
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0x1e 0x10 0x92 0xe4
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0x1e 0x30 0x11 0xe4
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#------------------------------------------------------------------------------
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# FIXME: LDR (literal)
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#------------------------------------------------------------------------------
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# label operands currently assert the show-encoding asm comment helper due
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# to the use of non-contiguous bit ranges for fixups in ARM. Once that's
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# cleaned up, we can write useful assembly testcases for these sorts of
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# instructions.
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#------------------------------------------------------------------------------
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# LDR (register)
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#------------------------------------------------------------------------------
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# CHECK: ldr r3, [r8, r1]
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# CHECK: ldr r2, [r5, -r3]
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# CHECK: ldr r1, [r5, r9]!
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# CHECK: ldr r6, [r7, -r8]!
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# CHECK: ldr r1, [r0, r2, lsr #3]!
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# CHECK: ldr r5, [r9], r2
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# CHECK: ldr r4, [r3], -r6
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# CHECK: ldr r3, [r8, -r2, lsl #15
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# CHECK: ldr r1, [r5], r3, asr #15
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0x01 0x30 0x98 0xe7
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0x03 0x20 0x15 0xe7
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0x09 0x10 0xb5 0xe7
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0x08 0x60 0x37 0xe7
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0xa2 0x11 0xb0 0xe7
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0x02 0x50 0x99 0xe6
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0x06 0x40 0x13 0xe6
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0x82 0x37 0x18 0xe7
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0xc3 0x17 0x95 0xe6
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#------------------------------------------------------------------------------
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# LDRB (immediate)
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#------------------------------------------------------------------------------
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# CHECK: ldrb r3, [r8]
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# CHECK: ldrb r1, [sp, #63]
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# CHECK: ldrb r9, [r3, #4095]!
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# CHECK: ldrb r8, [r1], #22
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# CHECK: ldrb r2, [r7], #-19
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0x00 0x30 0xd8 0xe5
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0x3f 0x10 0xdd 0xe5
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0xff 0x9f 0xf3 0xe5
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0x16 0x80 0xd1 0xe4
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0x13 0x20 0x57 0xe4
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#------------------------------------------------------------------------------
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# LDRB (register)
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#------------------------------------------------------------------------------
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# CHECK: ldrb r9, [r8, r5]
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# CHECK: ldrb r1, [r5, -r1]
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# CHECK: ldrb r3, [r5, r2]!
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# CHECK: ldrb r6, [r9, -r3]!
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# CHECK: ldrb r2, [r1], r4
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# CHECK: ldrb r8, [r4], -r5
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# CHECK: ldrb r7, [r12, -r1, lsl #15
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# CHECK: ldrb r5, [r2], r9, asr #15
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0x05 0x90 0xd8 0xe7
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0x01 0x10 0x55 0xe7
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0x02 0x30 0xf5 0xe7
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0x03 0x60 0x79 0xe7
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0x04 0x20 0xd1 0xe6
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0x05 0x80 0x54 0xe6
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0x81 0x77 0x5c 0xe7
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0xc9 0x57 0xd2 0xe6
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#------------------------------------------------------------------------------
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# LDRBT
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#------------------------------------------------------------------------------
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# FIXME: Optional offset operand.
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# CHECK: ldrbt r3, [r1], #4
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# CHECK: ldrbt r2, [r8], #-8
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# CHECK: ldrbt r8, [r7], r6
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# CHECK: ldrbt r1, [r2], -r6, lsl #12
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0x04 0x30 0xf1 0xe4
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0x08 0x20 0x78 0xe4
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0x06 0x80 0xf7 0xe6
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0x06 0x16 0x72 0xe6
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#------------------------------------------------------------------------------
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# LDRD (immediate)
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#------------------------------------------------------------------------------
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# CHECK: ldrd r3, r4, [r5
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# CHECK: ldrd r7, r8, [r2, #15
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# CHECK: ldrd r1, r2, [r9, #32]!
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# CHECK: ldrd r6, r7, [r1], #8
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# CHECK: ldrd r1, r2, [r8], #0
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# CHECK: ldrd r1, r2, [r8], #0
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# CHECK: ldrd r1, r2, [r8], #-0
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0xd0 0x30 0xc5 0xe1
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0xdf 0x70 0xc2 0xe1
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0xd0 0x12 0xe9 0xe1
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0xd8 0x60 0xc1 0xe0
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0xd0 0x10 0xc8 0xe0
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0xd0 0x10 0xc8 0xe0
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0xd0 0x10 0x48 0xe0
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#------------------------------------------------------------------------------
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# FIXME: LDRD (label)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# LDRD (register)
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#------------------------------------------------------------------------------
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# CHECK: ldrd r3, r4, [r1, r3
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# CHECK: ldrd r4, r5, [r7, r2]!
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# CHECK: ldrd r1, r2, [r8], r12
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# CHECK: ldrd r1, r2, [r8], -r12
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0xd3 0x30 0x81 0xe1
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0xd2 0x40 0xa7 0xe1
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0xdc 0x10 0x88 0xe0
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0xdc 0x10 0x08 0xe0
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#------------------------------------------------------------------------------
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# LDRH (immediate)
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#------------------------------------------------------------------------------
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# CHECK: ldrh r3, [r4
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# CHECK: ldrh r2, [r7, #4
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# CHECK: ldrh r1, [r8, #64]!
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# CHECK: ldrh r12, [sp], #4
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0xb0 0x30 0xd4 0xe1
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0xb4 0x20 0xd7 0xe1
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0xb0 0x14 0xf8 0xe1
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0xb4 0xc0 0xdd 0xe0
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#------------------------------------------------------------------------------
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# FIXME: LDRH (label)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# LDRH (register)
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#------------------------------------------------------------------------------
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# CHECK: ldrh r6, [r5, r4
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# CHECK: ldrh r3, [r8, r11]!
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# CHECK: ldrh r1, [r2, -r1]!
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# CHECK: ldrh r9, [r7], r2
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# CHECK: ldrh r4, [r3], -r2
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0xb4 0x60 0x95 0xe1
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0xbb 0x30 0xb8 0xe1
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0xb1 0x10 0x32 0xe1
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0xb2 0x90 0x97 0xe0
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0xb2 0x40 0x13 0xe0
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#------------------------------------------------------------------------------
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# LDRHT
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#------------------------------------------------------------------------------
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# CHECK: ldrht r9, [r7], #128
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# CHECK: ldrht r4, [r3], #-75
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# CHECK: ldrht r9, [r7], r2
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# CHECK: ldrht r4, [r3], -r2
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0xb0 0x98 0xf7 0xe0
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0xbb 0x44 0x73 0xe0
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0xb2 0x90 0xb7 0xe0
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0xb2 0x40 0x33 0xe0
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#------------------------------------------------------------------------------
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# LDRSB (immediate)
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#------------------------------------------------------------------------------
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# CHECK: ldrsb r3, [r4
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# CHECK: ldrsb r2, [r7, #17
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# CHECK: ldrsb r1, [r8, #255]!
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# CHECK: ldrsb r12, [sp], #9
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0xd0 0x30 0xd4 0xe1
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0xd1 0x21 0xd7 0xe1
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0xdf 0x1f 0xf8 0xe1
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0xd9 0xc0 0xdd 0xe0
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#------------------------------------------------------------------------------
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# FIXME: LDRSB (label)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# LDRSB (register)
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#------------------------------------------------------------------------------
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# CHECK: ldrsb r6, [r5, r4
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# CHECK: ldrsb r3, [r8, r11]!
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# CHECK: ldrsb r1, [r2, -r1]!
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# CHECK: ldrsb r9, [r7], r2
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# CHECK: ldrsb r4, [r3], -r2
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0xd4 0x60 0x95 0xe1
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0xdb 0x30 0xb8 0xe1
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0xd1 0x10 0x32 0xe1
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0xd2 0x90 0x97 0xe0
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0xd2 0x40 0x13 0xe0
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#------------------------------------------------------------------------------
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# LDRSBT
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#------------------------------------------------------------------------------
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# CHECK: ldrsbt r5, [r6], #1
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# CHECK: ldrsbt r3, [r8], #-12
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# CHECK: ldrsbt r8, [r9], r5
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# CHECK: ldrsbt r2, [r1], -r4
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0xd1 0x50 0xf6 0xe0
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0xdc 0x30 0x78 0xe0
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0xd5 0x80 0xb9 0xe0
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0xd4 0x20 0x31 0xe0
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#------------------------------------------------------------------------------
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# LDRSH (immediate)
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#------------------------------------------------------------------------------
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# CHECK: ldrsh r5, [r9
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# CHECK: ldrsh r4, [r5, #7
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# CHECK: ldrsh r3, [r6, #55]!
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# CHECK: ldrsh r2, [r7], #-9
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0xf0 0x50 0xd9 0xe1
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0xf7 0x40 0xd5 0xe1
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0xf7 0x33 0xf6 0xe1
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0xf9 0x20 0x57 0xe0
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#------------------------------------------------------------------------------
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# FIXME: LDRSH (label)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# LDRSH (register)
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#------------------------------------------------------------------------------
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# CHECK: ldrsh r3, [r1, r5
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# CHECK: ldrsh r4, [r6, r1]!
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# CHECK: ldrsh r5, [r3, -r6]!
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# CHECK: ldrsh r6, [r9], r8
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# CHECK: ldrsh r7, [r8], -r3
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0xf5 0x30 0x91 0xe1
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0xf1 0x40 0xb6 0xe1
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0xf6 0x50 0x33 0xe1
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0xf8 0x60 0x99 0xe0
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0xf3 0x70 0x18 0xe0
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#------------------------------------------------------------------------------
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# LDRSHT
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#------------------------------------------------------------------------------
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# CHECK: ldrsht r5, [r6], #1
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# CHECK: ldrsht r3, [r8], #-12
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# CHECK: ldrsht r8, [r9], r5
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# CHECK: ldrsht r2, [r1], -r4
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0xf1 0x50 0xf6 0xe0
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0xfc 0x30 0x78 0xe0
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0xf5 0x80 0xb9 0xe0
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0xf4 0x20 0x31 0xe0
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#------------------------------------------------------------------------------
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# STR (immediate)
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#------------------------------------------------------------------------------
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# CHECK: str r8, [r12
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# CHECK: str r7, [r1, #12
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# CHECK: str r3, [r5, #40]!
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# CHECK: str r9, [sp], #4095
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# CHECK: str r1, [r7], #-128
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0x00 0x80 0x8c 0xe5
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0x0c 0x70 0x81 0xe5
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0x28 0x30 0xa5 0xe5
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0xff 0x9f 0x8d 0xe4
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0x80 0x10 0x07 0xe4
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#------------------------------------------------------------------------------
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# FIXME: STR (literal)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# STR (register)
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#------------------------------------------------------------------------------
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# CHECK: str r9, [r6, r3
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# CHECK: str r8, [r0, -r2
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# CHECK: str r7, [r1, r6]!
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# CHECK: str r6, [sp, -r1]!
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# CHECK: str r5, [r3], r9
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# CHECK: str r4, [r2], -r5
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# CHECK: str r3, [r4, -r2, lsl #2
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# CHECK: str r2, [r7], r3, asr #24
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0x03 0x90 0x86 0xe7
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0x02 0x80 0x00 0xe7
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0x06 0x70 0xa1 0xe7
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0x01 0x60 0x2d 0xe7
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0x09 0x50 0x83 0xe6
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0x05 0x40 0x02 0xe6
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0x02 0x31 0x04 0xe7
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0x43 0x2c 0x87 0xe6
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#------------------------------------------------------------------------------
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# STRB (immediate)
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#------------------------------------------------------------------------------
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# CHECK: strb r9, [r2
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# CHECK: strb r7, [r1, #3
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# CHECK: strb r6, [r4, #405]!
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# CHECK: strb r5, [r7], #72
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# CHECK: strb r1, [sp], #-1
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0x00 0x90 0xc2 0xe5
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0x03 0x70 0xc1 0xe5
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0x95 0x61 0xe4 0xe5
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0x48 0x50 0xc7 0xe4
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0x01 0x10 0x4d 0xe4
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#------------------------------------------------------------------------------
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# FIXME: STRB (literal)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# STRB (register)
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#------------------------------------------------------------------------------
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# CHECK: strb r1, [r2, r9
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# CHECK: strb r2, [r3, -r8
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# CHECK: strb r3, [r4, r7]!
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# CHECK: strb r4, [r5, -r6]!
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# CHECK: strb r5, [r6], r5
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# CHECK: strb r6, [r2], -r4
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# CHECK: strb r7, [r12, -r3, lsl #5
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# CHECK: strb sp, [r7], r2, asr #12
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0x09 0x10 0xc2 0xe7
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0x08 0x20 0x43 0xe7
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0x07 0x30 0xe4 0xe7
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0x06 0x40 0x65 0xe7
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0x05 0x50 0xc6 0xe6
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0x04 0x60 0x42 0xe6
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0x83 0x72 0x4c 0xe7
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0x42 0xd6 0xc7 0xe6
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#------------------------------------------------------------------------------
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# STRBT
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#------------------------------------------------------------------------------
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# FIXME: Optional offset operand.
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# CHECK: strbt r6, [r2], #12
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# CHECK: strbt r5, [r6], #-13
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# CHECK: strbt r4, [r9], r5
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# CHECK: strbt r3, [r8], -r2, lsl #3
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0x0c 0x60 0xe2 0xe4
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0x0d 0x50 0x66 0xe4
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0x05 0x40 0xe9 0xe6
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0x82 0x31 0x68 0xe6
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#------------------------------------------------------------------------------
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# STRD (immediate)
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#------------------------------------------------------------------------------
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# CHECK: strd r1, r2, [r4
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# CHECK: strd r2, r3, [r6, #1
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# CHECK: strd r3, r4, [r7, #22]!
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# CHECK: strd r4, r5, [r8], #7
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# CHECK: strd r5, r6, [sp], #0
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# CHECK: strd r6, r7, [lr], #0
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# CHECK: strd r7, r8, [r9], #-0
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0xf0 0x10 0xc4 0xe1
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0xf1 0x20 0xc6 0xe1
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0xf6 0x31 0xe7 0xe1
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0xf7 0x40 0xc8 0xe0
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0xf0 0x50 0xcd 0xe0
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0xf0 0x60 0xce 0xe0
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0xf0 0x70 0x49 0xe0
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#------------------------------------------------------------------------------
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# FIXME: STRD (label)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# STRD (register)
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#------------------------------------------------------------------------------
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# CHECK: strd r8, r9, [r4, r1
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# CHECK: strd r7, r8, [r3, r9]!
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# CHECK: strd r6, r7, [r5], r8
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# CHECK: strd r5, r6, [r12], -r10
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0xf1 0x80 0x84 0xe1
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0xf9 0x70 0xa3 0xe1
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0xf8 0x60 0x85 0xe0
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0xfa 0x50 0x0c 0xe0
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#------------------------------------------------------------------------------
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# STRH (immediate)
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#------------------------------------------------------------------------------
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# CHECK: strh r3, [r4
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# CHECK: strh r2, [r7, #4
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# CHECK: strh r1, [r8, #64]!
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# CHECK: strh r12, [sp], #4
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0xb0 0x30 0xc4 0xe1
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0xb4 0x20 0xc7 0xe1
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0xb0 0x14 0xe8 0xe1
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0xb4 0xc0 0xcd 0xe0
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#------------------------------------------------------------------------------
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# FIXME: STRH (label)
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# STRH (register)
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#------------------------------------------------------------------------------
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# CHECK: strh r6, [r5, r4
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# CHECK: strh r3, [r8, r11]!
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# CHECK: strh r1, [r2, -r1]!
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# CHECK: strh r9, [r7], r2
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# CHECK: strh r4, [r3], -r2
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0xb4 0x60 0x85 0xe1
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0xbb 0x30 0xa8 0xe1
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0xb1 0x10 0x22 0xe1
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0xb2 0x90 0x87 0xe0
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0xb2 0x40 0x03 0xe0
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#------------------------------------------------------------------------------
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# STRHT
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#------------------------------------------------------------------------------
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# CHECK: strht r2, [r5], #76
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# CHECK: strht r8, [r1], #-25
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# CHECK: strht r5, [r3], r4
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# CHECK: strht r6, [r8], -r0
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0xbc 0x24 0xe5 0xe0
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0xb9 0x81 0x61 0xe0
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0xb4 0x50 0xa3 0xe0
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0xb0 0x60 0x28 0xe0
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