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bffebb6ba5
This fixes a problem seen on powerpc64le ELFv2 when creating a function symbol alias with ld --defsym. st_other needs to be copied from the source symbol to the alias in order to set up the local entry offset for the alias. I decided to make this change in the generic ELF code rather than in elf64-ppc.c since it looks like other targets that use st_other bits might benefit too. bfd/ * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other bits from source to dest. * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment. * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>): Likewise. * bfd-in2.h: Regenerate. ld/testsuite/ * ld-powerpc/defsym.s, * ld-powerpc/defsym.d: New test. * ld-powerpc/powerpc.exp: Run it.
20 lines
212 B
ArmAsm
20 lines
212 B
ArmAsm
.text
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.globl _start
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_start:
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bl foo
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bl bar
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nop
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.globl foo
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.type foo,@function
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foo:
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addis 2,12,.TOC.-foo@ha
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addi 2,2,.TOC.-foo@l
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.localentry foo,.-foo
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blr
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.size foo,.-foo
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.data
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.dc.a foo
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.dc.a bar
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