2014-03-29 18:18:08 +08:00
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; RUN: llc -mtriple=arm64-linux-gnu < %s | FileCheck %s
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; RUN: llc -mtriple=arm64-linux-gnu -filetype=obj < %s | llvm-objdump - -r -d --triple=arm64-linux-gnu | FileCheck --check-prefix=CHECK-ELF %s
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define void @foo() nounwind {
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ret void
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}
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; Check source looks ELF-like: no leading underscore, comments with //
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; CHECK: foo: // @foo
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; CHECK: ret
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; Similarly make sure ELF output works and is vaguely sane: aarch64 target
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; machine with correct section & symbol names.
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[llvm-objdump] Print file format in lowercase to match GNU output.
Summary:
GNU objdump prints the file format in lowercase, e.g. `elf64-x86-64`. llvm-objdump prints `ELF64-x86-64` right now, even though piping that into llvm-objcopy refuses that as a valid arch to use.
As an example of a problem this causes, see: https://github.com/ClangBuiltLinux/linux/issues/779
Reviewers: MaskRay, jhenderson, alexshap
Reviewed By: MaskRay
Subscribers: tpimh, sbc100, grimar, jvesely, nhaehnle, kerbowa, cfe-commits, llvm-commits
Tags: #clang, #llvm
Differential Revision: https://reviews.llvm.org/D74433
2020-02-12 03:55:40 +08:00
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; CHECK-ELF: file format elf64-aarch64
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2014-03-29 18:18:08 +08:00
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; CHECK-ELF: Disassembly of section .text
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; CHECK-ELF-LABEL: foo:
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; CHECK-ELF: ret
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