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| author | Alan Modra <amodra@gmail.com> | 2005-03-21 13:23:15 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2005-03-21 13:23:15 +0000 |
| commit | c9a2f3330b420cd61589846c369e20deaf44da27 (patch) | |
| tree | e7663023b5b1c9c5ffba071dc0dd3b028494ab63 /ld/emultempl | |
| parent | 8853c3d3367a798e577c1a986f587291f46e71f1 (diff) | |
| download | gdb-c9a2f3330b420cd61589846c369e20deaf44da27.zip gdb-c9a2f3330b420cd61589846c369e20deaf44da27.tar.gz gdb-c9a2f3330b420cd61589846c369e20deaf44da27.tar.bz2 | |
bfd/
* elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
sym_offset. Add name, bss_name, sym_name, sym_val.
(struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
Add sdata array of elf_linker_section_t.
(ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
(enum elf_linker_section_enum): Delete.
(ppc_elf_create_linker_section): Rewrite. Don't create syms here.
(ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
the special sections are needed. Adjust htab->sdata refs.
Ensure dynobj is set in sreloc code.
(ppc_elf_size_dynamic_sections): Strip sdata sections.
(ppc_elf_set_sdata_syms): New function.
(elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
(ppc_elf_relocate_section): Adjust references to htab->sdata. Use
sym_val instead of sym_hash.
* elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
ld/
* emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
function.
(LDEMUL_AFTER_ALLOCATION): Define.
Diffstat (limited to 'ld/emultempl')
| -rw-r--r-- | ld/emultempl/ppc32elf.em | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/ld/emultempl/ppc32elf.em b/ld/emultempl/ppc32elf.em index 4614593..710160d 100644 --- a/ld/emultempl/ppc32elf.em +++ b/ld/emultempl/ppc32elf.em @@ -1,5 +1,5 @@ # This shell script emits a C file. -*- C -*- -# Copyright 2003 Free Software Foundation, Inc. +# Copyright 2003, 2005 Free Software Foundation, Inc. # # This file is part of GLD, the Gnu Linker. # @@ -18,7 +18,7 @@ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # -# This file is sourced from elf32.em, and defines extra powerpc64-elf +# This file is sourced from elf32.em, and defines extra powerpc32-elf # specific routines. # cat >>e${EMULATION_NAME}.c <<EOF @@ -26,15 +26,15 @@ cat >>e${EMULATION_NAME}.c <<EOF #include "libbfd.h" #include "elf32-ppc.h" +extern const bfd_target bfd_elf32_powerpc_vec; +extern const bfd_target bfd_elf32_powerpcle_vec; + /* Whether to run tls optimization. */ static int notlsopt = 0; static void ppc_before_allocation (void) { - extern const bfd_target bfd_elf32_powerpc_vec; - extern const bfd_target bfd_elf32_powerpcle_vec; - if (link_info.hash->creator == &bfd_elf32_powerpc_vec || link_info.hash->creator == &bfd_elf32_powerpcle_vec) { @@ -50,6 +50,17 @@ ppc_before_allocation (void) gld${EMULATION_NAME}_before_allocation (); } +static void +gld${EMULATION_NAME}_after_allocation (void) +{ + if (link_info.hash->creator == &bfd_elf32_powerpc_vec + || link_info.hash->creator == &bfd_elf32_powerpcle_vec) + { + if (!ppc_elf_set_sdata_syms (output_bfd, &link_info)) + einfo ("%X%P: cannot set sdata syms %E\n"); + } +} + EOF # Define some shell vars to insert bits of code into the standard elf @@ -75,6 +86,7 @@ PARSE_AND_LIST_ARGS_CASES=' break; ' -# Put these extra ppc64elf routines in ld_${EMULATION_NAME}_emulation +# Put these extra ppc32elf routines in ld_${EMULATION_NAME}_emulation # LDEMUL_BEFORE_ALLOCATION=ppc_before_allocation +LDEMUL_AFTER_ALLOCATION=gld${EMULATION_NAME}_after_allocation |