102 lines
1.5 KiB
ArmAsm
102 lines
1.5 KiB
ArmAsm
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#mach: aarch64
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# Check the extend long instructions: sxtl, sxtl2, uxtl, uxtl2.
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.include "testutils.inc"
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.data
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.align 4
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input:
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.word 0x04030201
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.word 0x08070605
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.word 0xfcfdfeff
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.word 0xf8f9fafb
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start
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adrp x0, input
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ldr q0, [x0, #:lo12:input]
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uxtl v1.8h, v0.8b
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uxtl2 v2.8h, v0.16b
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addv h3, v1.8h
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addv h4, v2.8h
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mov x1, v3.d[0]
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mov x2, v4.d[0]
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cmp x1, #36
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bne .Lfailure
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cmp x2, #2012
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bne .Lfailure
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uxtl v1.4s, v0.4h
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uxtl2 v2.4s, v0.8h
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addv s3, v1.4s
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addv s4, v2.4s
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mov x1, v3.d[0]
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mov x2, v4.d[0]
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mov x3, #5136
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cmp x1, x3
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bne .Lfailure
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mov x4, #0xeff0
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movk x4, 0x3, lsl #16
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cmp x2, x4
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bne .Lfailure
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uxtl v1.2d, v0.2s
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uxtl2 v2.2d, v0.4s
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addv s3, v1.4s
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addv s4, v2.4s
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mov x1, v3.d[0]
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mov x2, v4.d[0]
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mov x3, #0x0806
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movk x3, #0x0c0a, lsl #16
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cmp x1, x3
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bne .Lfailure
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mov x4, #0xf9fa
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movk x4, #0xf5f7, lsl #16
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cmp x2, x4
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bne .Lfailure
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sxtl v1.8h, v0.8b
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sxtl2 v2.8h, v0.16b
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addv h3, v1.8h
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addv h4, v2.8h
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mov x1, v3.d[0]
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mov x2, v4.d[0]
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cmp x1, #36
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bne .Lfailure
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mov x3, #0xffdc
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cmp x2, x3
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bne .Lfailure
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sxtl v1.4s, v0.4h
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sxtl2 v2.4s, v0.8h
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addv s3, v1.4s
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addv s4, v2.4s
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mov x1, v3.d[0]
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mov x2, v4.d[0]
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mov x3, #5136
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cmp x1, x3
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bne .Lfailure
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mov x4, #0xeff0
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movk x4, 0xffff, lsl #16
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bne .Lfailure
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sxtl v1.2d, v0.2s
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sxtl2 v2.2d, v0.4s
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addv s3, v1.4s
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addv s4, v2.4s
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mov x1, v3.d[0]
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mov x2, v4.d[0]
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mov x3, #0x0806
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movk x3, #0x0c0a, lsl #16
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cmp x1, x3
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bne .Lfailure
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mov x4, #0xf9f8
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movk x4, #0xf5f7, lsl #16
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cmp x2, x4
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bne .Lfailure
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pass
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.Lfailure:
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fail
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