2008-03-20 11:53:11 +01:00
|
|
|
#name: GOT dump (readelf -A) test 1
|
|
|
|
|
#source: got-dump-1.s
|
|
|
|
|
#as: -mips3
|
|
|
|
|
#ld: -Tgot-dump-1.ld -shared
|
|
|
|
|
#readelf: -A
|
|
|
|
|
|
|
|
|
|
Primary GOT:
|
|
|
|
|
Canonical gp value: 00068000
|
|
|
|
|
|
|
|
|
|
Reserved entries:
|
|
|
|
|
Address Access Initial Purpose
|
|
|
|
|
00060010 -32752\(gp\) 00000000 Lazy resolver
|
|
|
|
|
00060014 -32748\(gp\) 80000000 Module pointer \(GNU extension\)
|
|
|
|
|
|
|
|
|
|
Local entries:
|
|
|
|
|
Address Access Initial
|
|
|
|
|
00060018 -32744\(gp\) 00060000
|
|
|
|
|
0006001c -32740\(gp\) 00060004
|
|
|
|
|
|
|
|
|
|
Global entries:
|
|
|
|
|
Address Access Initial Sym.Val. Type Ndx Name
|
|
|
|
|
00060020 -32736\(gp\) 00050020 00050020 FUNC UND extern
|
bfd/
* elfxx-mips.c (mips_got_info): Add a "reloc_only_gotno" field.
(mips_elf_got_section): Delete.
(mips_elf_sort_hash_table): Use g->reloc_only_gotno to decide
how many reloc-only entries there are.
(mips_elf_count_got_symbols): Adjust g->reloc_only_gotno as
well as g->global_gotno.
(mips_elf_make_got_per_bfd): Initialize reloc_only_gotno.
(mips_elf_multi_got): Likewise. Use gg->reloc_only_gotno
rather than gg->assigned_gotno to store the number of
reloc-only GOT entries.
(mips_elf_create_got_section): Remove the MAYBE_EXCLUDE parameter.
Initialize reloc_only_gotno.
(mips_elf_calculate_relocation): Check htab->got_info instead of
dynobj when deciding whether to call mips_elf_adjust_gp,
(_bfd_mips_elf_create_dynamic_sections): Adjust the call
to mips_elf_create_got_section.
(mips_elf_record_relocs): Likewise. Remove redundant
"dynobj == NULL" code. Do not use mips_elf_create_got_section
or mips_elf_record_global_got_symbol for R_MIPS_32, R_MIPS_REL32
and R_MIPS_64; limit global_got_area to GGA_RELOC_ONLY instead.
(_bfd_mips_elf_finish_dynamic_symbol): Use htab->sgot instead
of mips_elf_got_section.
(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
(_bfd_mips_elf_finish_dynamic_sections): Likewise.
Move the initial assignment of G to the block that uses it;
it is used for an unrelated purpose later.
ld/testsuite/
* ld-mips-elf/tls-hidden4.got, ld-mips-elf/tls-hidden4.r: We have
removed an unused GOT entry that was allocated for the R_MIPS_32
relocation against "undef", so adjust addresses down by 4 bytes.
* ld-mips-elf/got-dump-1.d, ld-mips-elf/got-dump-2.d: We have
changed the order of the GOT entries so that reloc-only ones
come last. "undef" is only referred to by dynamic relocations,
so it now comes after "glob".
* ld-mips-elf/mips16-pic-2.dd, ld-mips-elf/mips16-pic-2.gd,
ld-mips-elf/mips16-pic-2.nd, ld-mips-elf/mips16-pic-2.rd: We have
removed two unused local GOT entries that were originally created
as global entries for the hidden symbols "used2" and "used3".
"used4" and "used5" are only referred to by relocations, so they
now come after "used6" and "used7".
2008-08-07 22:01:14 +02:00
|
|
|
00060024 -32732\(gp\) 00050000 00050000 FUNC 7 glob
|
|
|
|
|
00060028 -32728\(gp\) 00000000 00000000 NOTYPE UND undef
|
2008-03-20 11:53:11 +01:00
|
|
|
|