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nds32, sh, kvx: DT_JMPREL/DT_PLTRELSZ

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As commit fa4f2d46f9 did for x86, there a few other targets that
wrongly use the output section rather than the dynamic section for
DT_JMPREL and others.

	* elfnn-kvx.c (elfNN_kvx_finish_dynamic_sections): Use input
	section for DT_JMPREL.
	* elf32-sh.c (sh_elf_finish_dynamic_sections): Use input
	section for DT_JMPREL and DT_PLTRELSZ.
	* elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise,
	and for DT_PLTGOT and when adjusting DT_RELA.
This commit is contained in:
Alan Modra 2023-08-24 10:52:19 +09:30
parent 8eb7b3a7db
commit fb9b7fbf17
3 changed files with 10 additions and 11 deletions
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10
bfd/elf32-nds32.c
View File

@ -6385,18 +6385,18 @@ nds32_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
case DT_PLTGOT:
/* name = ".got"; */
s = ehtab->sgot->output_section;
s = ehtab->sgot;
goto get_vma;
case DT_JMPREL:
s = ehtab->srelplt->output_section;
s = ehtab->srelplt;
get_vma:
BFD_ASSERT (s != NULL);
dyn.d_un.d_ptr = s->vma;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = ehtab->srelplt->output_section;
s = ehtab->srelplt;
BFD_ASSERT (s != NULL);
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
@ -6414,7 +6414,7 @@ nds32_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
about changing the DT_RELA entry. */
if (ehtab->srelplt != NULL)
{
s = ehtab->srelplt->output_section;
s = ehtab->srelplt;
dyn.d_un.d_val -= s->size;
}
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);

8
bfd/elf32-sh.c
View File

@ -6291,15 +6291,13 @@ sh_elf_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info)
break;
case DT_JMPREL:
s = htab->root.srelplt->output_section;
BFD_ASSERT (s != NULL);
dyn.d_un.d_ptr = s->vma;
s = htab->root.srelplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;
case DT_PLTRELSZ:
s = htab->root.srelplt->output_section;
BFD_ASSERT (s != NULL);
s = htab->root.srelplt;
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
break;

3
bfd/elfnn-kvx.c
View File

@ -4589,7 +4589,8 @@ elfNN_kvx_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_JMPREL:
dyn.d_un.d_ptr = htab->root.srelplt->output_section->vma;
s = htab->root.srelplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_PLTRELSZ: