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d0bf826b37
* elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
(_bfd_elf_copy_private_header_data): ..here.
* elflink.c (_bfd_elf_size_group_sections): New function.
(bfd_elf_size_dynamic_sections): Call it.
* elf-bfd.h (_bfd_elf_size_group_sections): Declare.
(_bfd_elf_fixup_group_sections): Declare.
ld/
* ldlang.c (unique_section_p): Add os param. Allow group
sections to match /DISCARD/. Update all callers.
* emultempl/genelf.em (gld${EMULATION_NAME}_before_allocation): New.
(LDEMUL_BEFORE_ALLOCATION): Define.
ld/testsuite/
* ld-elf/group.ld: Discard .dropme sections.
* ld-elf/group10.d, * ld-elf/group10.s: New test.
15 lines
283 B
ArmAsm
15 lines
283 B
ArmAsm
.section .text.foo,"axG",%progbits,foo_group
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.word 0
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.section .rodata.str.1,"aMSG",%progbits,1,foo_group
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.asciz "abc"
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.section .data.foo,"waG",%progbits,foo_group
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.word 1
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.section .dropme,"G",%progbits,foo_group
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.word 2
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.section .keepme,"G",%progbits,foo_group
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.word 3
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