forked from OSchip/llvm-project
26 lines
927 B
ArmAsm
26 lines
927 B
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o
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## Relocation in a non .debug_* referencing a discarded TLS symbol is invalid.
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## If we happen to have no PT_TLS, we will emit an error.
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# RUN: not ld.lld %t.o --gc-sections -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERR
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# ERR: error: {{.*}}.o has an STT_TLS symbol but doesn't have an SHF_TLS section
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## If we happen to have a PT_TLS, we will resolve the relocation to
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## an arbitrary value (current implementation uses a negative value).
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# RUN: echo '.section .tbss,"awT"; .globl root; root: .long 0' | \
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# RUN: llvm-mc -filetype=obj -triple=x86_64 - -o %t1.o
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# RUN: ld.lld --gc-sections -u root %t.o %t1.o -o %t
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# RUN: llvm-readelf -x .noalloc %t | FileCheck %s
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# CHECK: Hex dump of section '.noalloc':
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# CHECK-NEXT: 0x00000000 {{[0-9a-f]+}} ffffffff
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.section .tbss,"awT",@nobits
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tls:
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.long 0
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.section .noalloc,""
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.quad tls+0x8000
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