darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Change the PLT entry 0 instruction sequence to actually work.

Browse source
This commit is contained in:
Nick Clifton 2000-09-19 23:21:36 +00:00
parent 4844386e5e
commit 6091b433d7
2 changed files with 11 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
bfd/ChangeLog
View file

@ -1,3 +1,10 @@
2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
instruction sequence to actually work.
(elf_m68k_finish_dynamic_sections): Change the patch-in offset
accordingly.
2000-09-18 Alexandre Oliva <aoliva@redhat.com>
* elf32-sh.c (sh_elf_relocate_section): Use

8
bfd/elf32-m68k.c
View file

@ -224,11 +224,11 @@ static const bfd_byte elf_m68k_plt_entry[PLT_ENTRY_SIZE] =
/* Procedure linkage table entries for the cpu32 */
static const bfd_byte elf_cpu32_plt0_entry[PLT_CPU32_ENTRY_SIZE] =
{
0x22, 0x7b, 0x01, 0x70, /* moveal %pc@(0xc), %a1 */
0x2f, 0x3b, 0x01, 0x70, /* move.l (%pc,addr),-(%sp) */
0, 0, 0, 0, /* replaced with offset to .got + 4. */
0x4e, 0xd1, /* jmp %a1@ */
0x22, 0x7b, 0x01, 0x70, /* moveal %pc@(0xc), %a1 */
0, 0, 0, 0, /* replace with offset to .got +8. */
0, 0, 0, 0, /* pad out to 24 bytes. */
0x4e, 0xd1, /* jmp %a1@ */
0, 0, 0, 0, /* pad out to 24 bytes. */
0, 0
};
@ -2154,7 +2154,7 @@ elf_m68k_finish_dynamic_sections (output_bfd, info)
(sgot->output_section->vma
+ sgot->output_offset + 8
- (splt->output_section->vma + 10)),
splt->contents + 10);
splt->contents + 12);
elf_section_data (splt->output_section)->this_hdr.sh_entsize
= PLT_CPU32_ENTRY_SIZE;
}