forked from OSchip/llvm-project
36 lines
1.0 KiB
ArmAsm
36 lines
1.0 KiB
ArmAsm
# REQUIRES: x86
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# RUN: rm -rf %t && split-file %s %t
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# RUN: llvm-mc -filetype=obj -triple=i386 %t/a.s -o %t/a.o
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# RUN: llvm-mc -filetype=obj -triple=i386 %t/crti.s -o %t/crti.o
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# RUN: llvm-mc -filetype=obj -triple=i386 %t/elf-init.s -o %t/elf-init.o
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## crti.o in i386 glibc<2.32 has .gnu.linkonce.t.__x86.get_pc_thunk.bx that is
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## not fully supported. Test that we don't report
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## "relocation refers to a symbol in a discarded section: __x86.get_pc_thunk.bx".
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# RUN: ld.lld %t/a.o %t/crti.o %t/elf-init.o -o /dev/null
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# RUN: ld.lld -shared %t/a.o %t/crti.o %t/elf-init.o -o /dev/null
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#--- a.s
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.globl _start
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_start:
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#--- crti.s
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.section .gnu.linkonce.t.__x86.get_pc_thunk.bx,"ax"
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.globl __x86.get_pc_thunk.bx
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.hidden __x86.get_pc_thunk.bx
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__x86.get_pc_thunk.bx:
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movl (%esp),%ebx
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ret
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#--- elf-init.s
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.globl __libc_csu_init
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__libc_csu_init:
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call __x86.get_pc_thunk.bx
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.section .text.__x86.get_pc_thunk.bx,"axG",@progbits,__x86.get_pc_thunk.bx,comdat
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.globl __x86.get_pc_thunk.bx
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.hidden __x86.get_pc_thunk.bx
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__x86.get_pc_thunk.bx:
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movl (%esp),%ebx
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ret
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