37 lines
660 B
ArmAsm
37 lines
660 B
ArmAsm
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# RUN: rm -rf %t && mkdir -p %t
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# RUN: llvm-mc -triple=aarch64-unknown-linux-gnu -relax-relocations=false \
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# RUN: -position-independent -filetype=obj -o %t/elf_minimal.o %s
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# RUN: llvm-jitlink -noexec %t/elf_minimal.o
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.text
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.globl sub1
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.p2align 2
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.type sub1,@function
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sub1:
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sub sp, sp, #16
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str w0, [sp, #12]
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ldr w8, [sp, #12]
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subs w0, w8, #1
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add sp, sp, #16
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ret
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.size sub1, .-sub1
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.globl main
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.p2align 2
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.type main,@function
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main:
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sub sp, sp, #32
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stp x29, x30, [sp, #16]
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add x29, sp, #16
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stur wzr, [x29, #-4]
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str w0, [sp, #8]
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str x1, [sp]
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ldr w0, [sp, #8]
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bl sub1
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ldp x29, x30, [sp, #16]
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add sp, sp, #32
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ret
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.size main, .-main
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