mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 03:03:31 +08:00
184d07da89
PR ld/5526 * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged fields. Rename u.cie.u.merged to u.cie.u.merged_with. (eh_frame_sec_info): Add a cies field. (eh_frame_hdr_info): Add a merge_cies field. * elf-eh-frame.c (cie): Add a reloc_index member to the personality union. (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead of hdr_info->cies. (_bfd_elf_parse_eh_frame): Remove tmp_cie. Ccreate an array of cie structures in all cases and use it instead of extended_cies. If merging, store the cie array in sec_info->cies and point each CIE's eh_fde_cie at the associated element. Do not try to calculate the value of the personality routine here; record the offset of the relocation instead. Do not merge CIEs here. (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here... (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead. (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE. (find_merged_cie): New function. (_bfd_elf_gc_mark_fdes): Use it. Free sec_info->cies. ld/testsuite/ PR ld/5526 * ld-elf/eh6.s, ld-elf/eh6.d: New test.
18 lines
309 B
ArmAsm
18 lines
309 B
ArmAsm
.section .text.foo, "ax", @progbits
|
|
.globl foo
|
|
.type foo, @function
|
|
foo:
|
|
.cfi_startproc simple
|
|
.cfi_personality 0x80, indirect_ptr
|
|
ret
|
|
.cfi_endproc
|
|
.size foo, . - foo
|
|
|
|
.section .data.rel.ro, "a", @progbits
|
|
indirect_ptr:
|
|
.long my_personality_v0
|
|
|
|
.globl my_personality_v0
|
|
my_personality_v0:
|
|
.long 0
|