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llvm-project/llvm/test/MC/AArch64/reloc-directive.s

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[AArch64] Support .reloc *, R_AARCH64_NONE, * Summary: This can be used to create references among sections. When --gc-sections is used, the referenced section will be retained if the origin section is retained. Reviewed By: peter.smith Differential Revision: https://reviews.llvm.org/D61973 llvm-svn: 360981
2019-05-17 11:05:07 +08:00
# RUN: llvm-mc -triple=aarch64-linux-musl %s | FileCheck --check-prefix=PRINT %s
# RUN: llvm-mc -filetype=obj -triple=aarch64-linux-musl %s | llvm-readobj -r | FileCheck %s
# PRINT: .reloc 8, R_AARCH64_NONE, .data
# PRINT: .reloc 4, R_AARCH64_NONE, foo+4
# PRINT: .reloc 0, R_AARCH64_NONE, 8
.text
ret
nop
nop
.reloc 8, R_AARCH64_NONE, .data
.reloc 4, R_AARCH64_NONE, foo+4
.reloc 0, R_AARCH64_NONE, 8
.data
.globl foo
foo:
.word 0
.word 0
.word 0
# CHECK: 0x8 R_AARCH64_NONE .data 0x0
# CHECK-NEXT: 0x4 R_AARCH64_NONE foo 0x4
# CHECK-NEXT: 0x0 R_AARCH64_NONE - 0x8