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https://github.com/RPCS3/llvm-mirror.git
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5aeb5453b2
Add pseudo instructions for ldrsbt/ldrht/ldrsht with implicit immediate and add fall back C++ code to transform the instruction to the equivalent LDRSBTi/LDRHTi/LDRSHTi form. This is similar to how it has been done in commit fb3950ec6312dfa4317d8cbf83a1db4aae7428ce This fixes: https://bugs.llvm.org/show_bug.cgi?id=45070
505 lines
21 KiB
ArmAsm
505 lines
21 KiB
ArmAsm
@ RUN: llvm-mc -triple=armv7-apple-darwin -show-encoding < %s | FileCheck %s
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.syntax unified
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.globl _func
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@ Check that the assembler can handle the documented syntax from the ARM ARM
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@ for loads and stores.
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_func:
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@ CHECK: _func
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@------------------------------------------------------------------------------
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@ LDR (immediate)
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@------------------------------------------------------------------------------
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ldr r5, [r7]
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ldr r6, [r3, #63]
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ldr r2, [r4, #4095]!
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ldr r1, [r2], #30
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ldr r3, [r1], #-30
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ldr r9, [r2], #-0
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@ CHECK: ldr r5, [r7] @ encoding: [0x00,0x50,0x97,0xe5]
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@ CHECK: ldr r6, [r3, #63] @ encoding: [0x3f,0x60,0x93,0xe5]
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@ CHECK: ldr r2, [r4, #4095]! @ encoding: [0xff,0x2f,0xb4,0xe5]
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@ CHECK: ldr r1, [r2], #30 @ encoding: [0x1e,0x10,0x92,0xe4]
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@ CHECK: ldr r3, [r1], #-30 @ encoding: [0x1e,0x30,0x11,0xe4]
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@ CHECK: ldr r9, [r2], #-0 @ encoding: [0x00,0x90,0x12,0xe4]
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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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ldr r3, [r8, r1]
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ldr r2, [r5, -r3]
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ldr r1, [r5, r9]!
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ldr r6, [r7, -r8]!
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ldr r1, [r0, r2, lsr #3]!
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ldr r5, [r9], r2
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ldr r4, [r3], -r6
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ldr r3, [r8, -r2, lsl #15]
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ldr r1, [r5], r3, asr #15
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@ CHECK: ldr r3, [r8, r1] @ encoding: [0x01,0x30,0x98,0xe7]
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@ CHECK: ldr r2, [r5, -r3] @ encoding: [0x03,0x20,0x15,0xe7]
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@ CHECK: ldr r1, [r5, r9]! @ encoding: [0x09,0x10,0xb5,0xe7]
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@ CHECK: ldr r6, [r7, -r8]! @ encoding: [0x08,0x60,0x37,0xe7]
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@ CHECK: ldr r1, [r0, r2, lsr #3]! @ encoding: [0xa2,0x11,0xb0,0xe7]
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@ CHECK: ldr r5, [r9], r2 @ encoding: [0x02,0x50,0x99,0xe6]
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@ CHECK: ldr r4, [r3], -r6 @ encoding: [0x06,0x40,0x13,0xe6]
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@ CHECK: ldr r3, [r8, -r2, lsl #15] @ encoding: [0x82,0x37,0x18,0xe7]
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@ CHECK: ldr r1, [r5], r3, asr #15 @ encoding: [0xc3,0x17,0x95,0xe6]
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@------------------------------------------------------------------------------
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@ LDRB (immediate)
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@------------------------------------------------------------------------------
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ldrb r3, [r8]
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ldrb r1, [sp, #63]
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ldrb r9, [r3, #4095]!
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ldrb r8, [r1], #22
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ldrb r2, [r7], #-19
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@ CHECK: ldrb r3, [r8] @ encoding: [0x00,0x30,0xd8,0xe5]
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@ CHECK: ldrb r1, [sp, #63] @ encoding: [0x3f,0x10,0xdd,0xe5]
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@ CHECK: ldrb r9, [r3, #4095]! @ encoding: [0xff,0x9f,0xf3,0xe5]
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@ CHECK: ldrb r8, [r1], #22 @ encoding: [0x16,0x80,0xd1,0xe4]
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@ CHECK: ldrb r2, [r7], #-19 @ encoding: [0x13,0x20,0x57,0xe4]
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@------------------------------------------------------------------------------
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@ LDRB (register)
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@------------------------------------------------------------------------------
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ldrb r9, [r8, r5]
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ldrb r1, [r5, -r1]
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ldrb r3, [r5, r2]!
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ldrb r6, [r9, -r3]!
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ldrb r2, [r1], r4
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ldrb r8, [r4], -r5
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ldrb r7, [r12, -r1, lsl #15]
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ldrb r5, [r2], r9, asr #15
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@ CHECK: ldrb r9, [r8, r5] @ encoding: [0x05,0x90,0xd8,0xe7]
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@ CHECK: ldrb r1, [r5, -r1] @ encoding: [0x01,0x10,0x55,0xe7]
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@ CHECK: ldrb r3, [r5, r2]! @ encoding: [0x02,0x30,0xf5,0xe7]
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@ CHECK: ldrb r6, [r9, -r3]! @ encoding: [0x03,0x60,0x79,0xe7]
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@ CHECK: ldrb r2, [r1], r4 @ encoding: [0x04,0x20,0xd1,0xe6]
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@ CHECK: ldrb r8, [r4], -r5 @ encoding: [0x05,0x80,0x54,0xe6]
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@ CHECK: ldrb r7, [r12, -r1, lsl #15] @ encoding: [0x81,0x77,0x5c,0xe7]
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@ CHECK: ldrb r5, [r2], r9, asr #15 @ encoding: [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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ldrbt r3, [r1], #4
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ldrbt r2, [r8], #-8
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ldrbt r8, [r7], r6
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ldrbt r1, [r2], -r6, lsl #12
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@ CHECK: ldrbt r3, [r1], #4 @ encoding: [0x04,0x30,0xf1,0xe4]
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@ CHECK: ldrbt r2, [r8], #-8 @ encoding: [0x08,0x20,0x78,0xe4]
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@ CHECK: ldrbt r8, [r7], r6 @ encoding: [0x06,0x80,0xf7,0xe6]
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@ CHECK: ldrbt r1, [r2], -r6, lsl #12 @ encoding: [0x06,0x16,0x72,0xe6]
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@------------------------------------------------------------------------------
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@ LDRD (immediate)
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@------------------------------------------------------------------------------
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ldrd r2, r3, [r5]
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ldrd r6, r7, [r2, #15]
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ldrd r0, r1, [r9, #32]!
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ldrd r6, r7, [r1], #8
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ldrd r0, r1, [r8], #0
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ldrd r0, r1, [r8], #+0
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ldrd r0, r1, [r8], #-0
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@ CHECK: ldrd r2, r3, [r5] @ encoding: [0xd0,0x20,0xc5,0xe1]
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@ CHECK: ldrd r6, r7, [r2, #15] @ encoding: [0xdf,0x60,0xc2,0xe1]
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@ CHECK: ldrd r0, r1, [r9, #32]! @ encoding: [0xd0,0x02,0xe9,0xe1]
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@ CHECK: ldrd r6, r7, [r1], #8 @ encoding: [0xd8,0x60,0xc1,0xe0]
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@ CHECK: ldrd r0, r1, [r8], #0 @ encoding: [0xd0,0x00,0xc8,0xe0]
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@ CHECK: ldrd r0, r1, [r8], #0 @ encoding: [0xd0,0x00,0xc8,0xe0]
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@ CHECK: ldrd r0, r1, [r8], #-0 @ encoding: [0xd0,0x00,0x48,0xe0]
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@------------------------------------------------------------------------------
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@ LDRD (label)
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@------------------------------------------------------------------------------
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ldrd r2, r3, Lbaz
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Lbaz: .quad 0
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@ CHECK: ldrd r2, r3, Lbaz @ encoding: [0xd0'A',0x20'A',0x4f'A',0xe1'A']
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@------------------------------------------------------------------------------
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@ LDRD (register)
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@------------------------------------------------------------------------------
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ldrd r4, r5, [r1, r3]
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ldrd r4, r5, [r7, r2]!
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ldrd r0, r1, [r8], r12
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ldrd r0, r1, [r8], -r12
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@ CHECK: ldrd r4, r5, [r1, r3] @ encoding: [0xd3,0x40,0x81,0xe1]
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@ CHECK: ldrd r4, r5, [r7, r2]! @ encoding: [0xd2,0x40,0xa7,0xe1]
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@ CHECK: ldrd r0, r1, [r8], r12 @ encoding: [0xdc,0x00,0x88,0xe0]
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@ CHECK: ldrd r0, r1, [r8], -r12 @ encoding: [0xdc,0x00,0x08,0xe0]
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@------------------------------------------------------------------------------
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@ LDRH (immediate)
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@------------------------------------------------------------------------------
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ldrh r3, [r4]
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ldrh r2, [r7, #4]
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ldrh r1, [r8, #64]!
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ldrh r12, [sp], #4
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@ CHECK: ldrh r3, [r4] @ encoding: [0xb0,0x30,0xd4,0xe1]
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@ CHECK: ldrh r2, [r7, #4] @ encoding: [0xb4,0x20,0xd7,0xe1]
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@ CHECK: ldrh r1, [r8, #64]! @ encoding: [0xb0,0x14,0xf8,0xe1]
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@ CHECK: ldrh r12, [sp], #4 @ encoding: [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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ldrh r6, [r5, r4]
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ldrh r3, [r8, r11]!
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ldrh r1, [r2, -r1]!
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ldrh r9, [r7], r2
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ldrh r4, [r3], -r2
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@ CHECK: ldrh r6, [r5, r4] @ encoding: [0xb4,0x60,0x95,0xe1]
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@ CHECK: ldrh r3, [r8, r11]! @ encoding: [0xbb,0x30,0xb8,0xe1]
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@ CHECK: ldrh r1, [r2, -r1]! @ encoding: [0xb1,0x10,0x32,0xe1]
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@ CHECK: ldrh r9, [r7], r2 @ encoding: [0xb2,0x90,0x97,0xe0]
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@ CHECK: ldrh r4, [r3], -r2 @ encoding: [0xb2,0x40,0x13,0xe0]
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@------------------------------------------------------------------------------
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@ LDRHT
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@------------------------------------------------------------------------------
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ldrht r9, [r7], #128
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ldrht r4, [r3], #-75
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ldrht r4, [r3]
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ldrht r9, [r7], r2
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ldrht r4, [r3], -r2
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@ CHECK: ldrht r9, [r7], #128 @ encoding: [0xb0,0x98,0xf7,0xe0]
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@ CHECK: ldrht r4, [r3], #-75 @ encoding: [0xbb,0x44,0x73,0xe0]
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@ CHECK: ldrht r4, [r3], #0 @ encoding: [0xb0,0x40,0xf3,0xe0]
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@ CHECK: ldrht r9, [r7], r2 @ encoding: [0xb2,0x90,0xb7,0xe0]
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@ CHECK: ldrht r4, [r3], -r2 @ encoding: [0xb2,0x40,0x33,0xe0]
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@------------------------------------------------------------------------------
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@ LDRSB (immediate)
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@------------------------------------------------------------------------------
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ldrsb r3, [r4]
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ldrsb r2, [r7, #17]
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ldrsb r1, [r8, #255]!
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ldrsb r12, [sp], #9
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@ CHECK: ldrsb r3, [r4] @ encoding: [0xd0,0x30,0xd4,0xe1]
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@ CHECK: ldrsb r2, [r7, #17] @ encoding: [0xd1,0x21,0xd7,0xe1]
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@ CHECK: ldrsb r1, [r8, #255]! @ encoding: [0xdf,0x1f,0xf8,0xe1]
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@ CHECK: ldrsb r12, [sp], #9 @ encoding: [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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ldrsb r6, [r5, r4]
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ldrsb r3, [r8, r11]!
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ldrsb r1, [r2, -r1]!
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ldrsb r9, [r7], r2
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ldrsb r4, [r3], -r2
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@ CHECK: ldrsb r6, [r5, r4] @ encoding: [0xd4,0x60,0x95,0xe1]
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@ CHECK: ldrsb r3, [r8, r11]! @ encoding: [0xdb,0x30,0xb8,0xe1]
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@ CHECK: ldrsb r1, [r2, -r1]! @ encoding: [0xd1,0x10,0x32,0xe1]
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@ CHECK: ldrsb r9, [r7], r2 @ encoding: [0xd2,0x90,0x97,0xe0]
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@ CHECK: ldrsb r4, [r3], -r2 @ encoding: [0xd2,0x40,0x13,0xe0]
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@------------------------------------------------------------------------------
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@ LDRSBT
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@------------------------------------------------------------------------------
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ldrsbt r5, [r6], #1
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ldrsbt r3, [r8], #-12
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ldrsbt r5, [r6]
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ldrsbt r8, [r9], r5
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ldrsbt r2, [r1], -r4
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@ CHECK: ldrsbt r5, [r6], #1 @ encoding: [0xd1,0x50,0xf6,0xe0]
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@ CHECK: ldrsbt r3, [r8], #-12 @ encoding: [0xdc,0x30,0x78,0xe0]
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@ CHECK: ldrsbt r5, [r6], #0 @ encoding: [0xd0,0x50,0xf6,0xe0]
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@ CHECK: ldrsbt r8, [r9], r5 @ encoding: [0xd5,0x80,0xb9,0xe0]
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@ CHECK: ldrsbt r2, [r1], -r4 @ encoding: [0xd4,0x20,0x31,0xe0]
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@------------------------------------------------------------------------------
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@ LDRSH (immediate)
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@------------------------------------------------------------------------------
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ldrsh r5, [r9]
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ldrsh r4, [r5, #7]
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ldrsh r3, [r6, #55]!
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ldrsh r2, [r7], #-9
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@ CHECK: ldrsh r5, [r9] @ encoding: [0xf0,0x50,0xd9,0xe1]
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@ CHECK: ldrsh r4, [r5, #7] @ encoding: [0xf7,0x40,0xd5,0xe1]
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@ CHECK: ldrsh r3, [r6, #55]! @ encoding: [0xf7,0x33,0xf6,0xe1]
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@ CHECK: ldrsh r2, [r7], #-9 @ encoding: [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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ldrsh r3, [r1, r5]
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ldrsh r4, [r6, r1]!
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ldrsh r5, [r3, -r6]!
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ldrsh r6, [r9], r8
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ldrsh r7, [r8], -r3
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@ CHECK: ldrsh r3, [r1, r5] @ encoding: [0xf5,0x30,0x91,0xe1]
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@ CHECK: ldrsh r4, [r6, r1]! @ encoding: [0xf1,0x40,0xb6,0xe1]
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@ CHECK: ldrsh r5, [r3, -r6]! @ encoding: [0xf6,0x50,0x33,0xe1]
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@ CHECK: ldrsh r6, [r9], r8 @ encoding: [0xf8,0x60,0x99,0xe0]
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@ CHECK: ldrsh r7, [r8], -r3 @ encoding: [0xf3,0x70,0x18,0xe0]
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@------------------------------------------------------------------------------
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@ LDRSHT
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@------------------------------------------------------------------------------
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ldrsht r5, [r6], #1
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ldrsht r3, [r8], #-12
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ldrsht r5, [r6]
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ldrsht r8, [r9], r5
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ldrsht r2, [r1], -r4
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@ CHECK: ldrsht r5, [r6], #1 @ encoding: [0xf1,0x50,0xf6,0xe0]
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@ CHECK: ldrsht r3, [r8], #-12 @ encoding: [0xfc,0x30,0x78,0xe0]
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@ CHECK: ldrsht r5, [r6], #0 @ encoding: [0xf0,0x50,0xf6,0xe0]
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@ CHECK: ldrsht r8, [r9], r5 @ encoding: [0xf5,0x80,0xb9,0xe0]
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@ CHECK: ldrsht r2, [r1], -r4 @ encoding: [0xf4,0x20,0x31,0xe0]
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@------------------------------------------------------------------------------
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@ STR (immediate)
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@------------------------------------------------------------------------------
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str r8, [r12]
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str r7, [r1, #12]
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str r3, [r5, #40]!
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str r9, [sp], #4095
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str r1, [r7], #-128
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str r1, [r0], #-0
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@ CHECK: str r8, [r12] @ encoding: [0x00,0x80,0x8c,0xe5]
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@ CHECK: str r7, [r1, #12] @ encoding: [0x0c,0x70,0x81,0xe5]
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@ CHECK: str r3, [r5, #40]! @ encoding: [0x28,0x30,0xa5,0xe5]
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@ CHECK: str r9, [sp], #4095 @ encoding: [0xff,0x9f,0x8d,0xe4]
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@ CHECK: str r1, [r7], #-128 @ encoding: [0x80,0x10,0x07,0xe4]
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@ CHECK: str r1, [r0], #-0 @ encoding: [0x00,0x10,0x00,0xe4]
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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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str r9, [r6, r3]
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str r8, [r0, -r2]
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str r7, [r1, r6]!
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str r6, [sp, -r1]!
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str r5, [r3], r9
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str r4, [r2], -r5
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str r3, [r4, -r2, lsl #2]
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str r2, [r7], r3, asr #24
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@ CHECK: str r9, [r6, r3] @ encoding: [0x03,0x90,0x86,0xe7]
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@ CHECK: str r8, [r0, -r2] @ encoding: [0x02,0x80,0x00,0xe7]
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@ CHECK: str r7, [r1, r6]! @ encoding: [0x06,0x70,0xa1,0xe7]
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@ CHECK: str r6, [sp, -r1]! @ encoding: [0x01,0x60,0x2d,0xe7]
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@ CHECK: str r5, [r3], r9 @ encoding: [0x09,0x50,0x83,0xe6]
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@ CHECK: str r4, [r2], -r5 @ encoding: [0x05,0x40,0x02,0xe6]
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@ CHECK: str r3, [r4, -r2, lsl #2] @ encoding: [0x02,0x31,0x04,0xe7]
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@ CHECK: str r2, [r7], r3, asr #24 @ encoding: [0x43,0x2c,0x87,0xe6]
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRB (immediate)
|
|
@------------------------------------------------------------------------------
|
|
strb r9, [r2]
|
|
strb r7, [r1, #3]
|
|
strb r6, [r4, #405]!
|
|
strb r5, [r7], #72
|
|
strb r1, [sp], #-1
|
|
|
|
@ CHECK: strb r9, [r2] @ encoding: [0x00,0x90,0xc2,0xe5]
|
|
@ CHECK: strb r7, [r1, #3] @ encoding: [0x03,0x70,0xc1,0xe5]
|
|
@ CHECK: strb r6, [r4, #405]! @ encoding: [0x95,0x61,0xe4,0xe5]
|
|
@ CHECK: strb r5, [r7], #72 @ encoding: [0x48,0x50,0xc7,0xe4]
|
|
@ CHECK: strb r1, [sp], #-1 @ encoding: [0x01,0x10,0x4d,0xe4]
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ FIXME: STRB (literal)
|
|
@------------------------------------------------------------------------------
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRB (register)
|
|
@------------------------------------------------------------------------------
|
|
strb r1, [r2, r9]
|
|
strb r2, [r3, -r8]
|
|
strb r3, [r4, r7]!
|
|
strb r4, [r5, -r6]!
|
|
strb r5, [r6], r5
|
|
strb r6, [r2], -r4
|
|
strb r7, [r12, -r3, lsl #5]
|
|
strb sp, [r7], r2, asr #12
|
|
|
|
@ CHECK: strb r1, [r2, r9] @ encoding: [0x09,0x10,0xc2,0xe7]
|
|
@ CHECK: strb r2, [r3, -r8] @ encoding: [0x08,0x20,0x43,0xe7]
|
|
@ CHECK: strb r3, [r4, r7]! @ encoding: [0x07,0x30,0xe4,0xe7]
|
|
@ CHECK: strb r4, [r5, -r6]! @ encoding: [0x06,0x40,0x65,0xe7]
|
|
@ CHECK: strb r5, [r6], r5 @ encoding: [0x05,0x50,0xc6,0xe6]
|
|
@ CHECK: strb r6, [r2], -r4 @ encoding: [0x04,0x60,0x42,0xe6]
|
|
@ CHECK: strb r7, [r12, -r3, lsl #5] @ encoding: [0x83,0x72,0x4c,0xe7]
|
|
@ CHECK: strb sp, [r7], r2, asr #12 @ encoding: [0x42,0xd6,0xc7,0xe6]
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRBT
|
|
@------------------------------------------------------------------------------
|
|
@ FIXME: Optional offset operand.
|
|
strbt r6, [r2], #12
|
|
strbt r5, [r6], #-13
|
|
strbt r4, [r9], r5
|
|
strbt r3, [r8], -r2, lsl #3
|
|
|
|
@ CHECK: strbt r6, [r2], #12 @ encoding: [0x0c,0x60,0xe2,0xe4]
|
|
@ CHECK: strbt r5, [r6], #-13 @ encoding: [0x0d,0x50,0x66,0xe4]
|
|
@ CHECK: strbt r4, [r9], r5 @ encoding: [0x05,0x40,0xe9,0xe6]
|
|
@ CHECK: strbt r3, [r8], -r2, lsl #3 @ encoding: [0x82,0x31,0x68,0xe6]
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRD (immediate)
|
|
@------------------------------------------------------------------------------
|
|
strd r2, r3, [r4]
|
|
strd r2, r3, [r6, #1]
|
|
strd r0, r1, [r7, #22]!
|
|
strd r4, r5, [r8], #7
|
|
strd r4, r5, [sp], #0
|
|
strd r6, r7, [lr], #+0
|
|
strd r10, r11, [r9], #-0
|
|
|
|
@ CHECK: strd r2, r3, [r4] @ encoding: [0xf0,0x20,0xc4,0xe1]
|
|
@ CHECK: strd r2, r3, [r6, #1] @ encoding: [0xf1,0x20,0xc6,0xe1]
|
|
@ CHECK: strd r0, r1, [r7, #22]! @ encoding: [0xf6,0x01,0xe7,0xe1]
|
|
@ CHECK: strd r4, r5, [r8], #7 @ encoding: [0xf7,0x40,0xc8,0xe0]
|
|
@ CHECK: strd r4, r5, [sp], #0 @ encoding: [0xf0,0x40,0xcd,0xe0]
|
|
@ CHECK: strd r6, r7, [lr], #0 @ encoding: [0xf0,0x60,0xce,0xe0]
|
|
@ CHECK: strd r10, r11, [r9], #-0 @ encoding: [0xf0,0xa0,0x49,0xe0]
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ FIXME: STRD (label)
|
|
@------------------------------------------------------------------------------
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRD (register)
|
|
@------------------------------------------------------------------------------
|
|
strd r8, r9, [r4, r1]
|
|
strd r6, r7, [r3, r9]!
|
|
strd r6, r7, [r5], r8
|
|
strd r4, r5, [r12], -r10
|
|
|
|
@ CHECK: strd r8, r9, [r4, r1] @ encoding: [0xf1,0x80,0x84,0xe1]
|
|
@ CHECK: strd r6, r7, [r3, r9]! @ encoding: [0xf9,0x60,0xa3,0xe1]
|
|
@ CHECK: strd r6, r7, [r5], r8 @ encoding: [0xf8,0x60,0x85,0xe0]
|
|
@ CHECK: strd r4, r5, [r12], -r10 @ encoding: [0xfa,0x40,0x0c,0xe0]
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRH (immediate)
|
|
@------------------------------------------------------------------------------
|
|
strh r3, [r4]
|
|
strh r2, [r7, #4]
|
|
strh r1, [r8, #64]!
|
|
strh r12, [sp], #4
|
|
|
|
@ CHECK: strh r3, [r4] @ encoding: [0xb0,0x30,0xc4,0xe1]
|
|
@ CHECK: strh r2, [r7, #4] @ encoding: [0xb4,0x20,0xc7,0xe1]
|
|
@ CHECK: strh r1, [r8, #64]! @ encoding: [0xb0,0x14,0xe8,0xe1]
|
|
@ CHECK: strh r12, [sp], #4 @ encoding: [0xb4,0xc0,0xcd,0xe0]
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ FIXME: STRH (label)
|
|
@------------------------------------------------------------------------------
|
|
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRH (register)
|
|
@------------------------------------------------------------------------------
|
|
strh r6, [r5, r4]
|
|
strh r3, [r8, r11]!
|
|
strh r1, [r2, -r1]!
|
|
strh r9, [r7], r2
|
|
strh r4, [r3], -r2
|
|
|
|
@ CHECK: strh r6, [r5, r4] @ encoding: [0xb4,0x60,0x85,0xe1]
|
|
@ CHECK: strh r3, [r8, r11]! @ encoding: [0xbb,0x30,0xa8,0xe1]
|
|
@ CHECK: strh r1, [r2, -r1]! @ encoding: [0xb1,0x10,0x22,0xe1]
|
|
@ CHECK: strh r9, [r7], r2 @ encoding: [0xb2,0x90,0x87,0xe0]
|
|
@ CHECK: strh r4, [r3], -r2 @ encoding: [0xb2,0x40,0x03,0xe0]
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ STRHT
|
|
@------------------------------------------------------------------------------
|
|
strht r2, [r5], #76
|
|
strht r8, [r1], #-25
|
|
strht r5, [r3], r4
|
|
strht r6, [r8], -r0
|
|
|
|
@ CHECK: strht r2, [r5], #76 @ encoding: [0xbc,0x24,0xe5,0xe0]
|
|
@ CHECK: strht r8, [r1], #-25 @ encoding: [0xb9,0x81,0x61,0xe0]
|
|
@ CHECK: strht r5, [r3], r4 @ encoding: [0xb4,0x50,0xa3,0xe0]
|
|
@ CHECK: strht r6, [r8], -r0 @ encoding: [0xb0,0x60,0x28,0xe0]
|
|
|
|
@------------------------------------------------------------------------------
|
|
@ GNU Assembler Compatibility
|
|
@------------------------------------------------------------------------------
|
|
|
|
ldrd r0, [sp]
|
|
strd r0, [sp]
|
|
|
|
@ CHECK: ldrd r0, r1, [sp] @ encoding: [0xd0,0x00,0xcd,0xe1]
|
|
@ CHECK: strd r0, r1, [sp] @ encoding: [0xf0,0x00,0xcd,0xe1]
|
|
|