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| author | Alan Modra <amodra@gmail.com> | 2002-01-21 12:15:07 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2002-01-21 12:15:07 +0000 |
| commit | e86ce104e24677a8911f31d223106b7e7b7cce89 (patch) | |
| tree | 91251492334ffddbc68983a966b99418ab1c9b9d /bfd/ChangeLog | |
| parent | e5094212dfec9f4caa6ec514019cdae92c163f2d (diff) | |
| download | gdb-e86ce104e24677a8911f31d223106b7e7b7cce89.zip gdb-e86ce104e24677a8911f31d223106b7e7b7cce89.tar.gz gdb-e86ce104e24677a8911f31d223106b7e7b7cce89.tar.bz2 | |
* elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
is_func_descriptor fields.
(link_hash_newfunc): Init them.
(ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
dot are candidates for plt entries. When processing .opd relocs,
set function descriptor strings to point inside function code
string, and set new ppc_link_hash_entry fields.
(ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
(ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
function descriptors. It's now done in..
(func_desc_adjust): New.
(ppc64_elf_func_desc_adjust): New.
(define elf_backend_always_size_sections): Define.
(ppc64_elf_hide_symbol): New.
(define elf_backend_hide_symbol): Define.
(allocate_dynrelocs): Remove code looking up function descriptors
as that has been done earlier.
(ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
table.
(ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
up function descriptor.
(build_one_stub): Look up the function code sym. Check for
invalid plt offsets.
(ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index bb49ce6..fa6376a 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,31 @@ 2002-01-21 Alan Modra <amodra@bigpond.net.au> + * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and + is_func_descriptor fields. + (link_hash_newfunc): Init them. + (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a + dot are candidates for plt entries. When processing .opd relocs, + set function descriptor strings to point inside function code + string, and set new ppc_link_hash_entry fields. + (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs. + (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with + function descriptors. It's now done in.. + (func_desc_adjust): New. + (ppc64_elf_func_desc_adjust): New. + (define elf_backend_always_size_sections): Define. + (ppc64_elf_hide_symbol): New. + (define elf_backend_hide_symbol): Define. + (allocate_dynrelocs): Remove code looking up function descriptors + as that has been done earlier. + (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash + table. + (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking + up function descriptor. + (build_one_stub): Look up the function code sym. Check for + invalid plt offsets. + (ppc64_elf_relocate_section): Tweak calls to undefined weak syms. + Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs. + * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add boolean param. (_bfd_elf_link_hash_hide_symbol): Likewise. |