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| author | Alan Modra <amodra@gmail.com> | 2005-08-04 06:22:14 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2005-08-04 06:22:14 +0000 |
| commit | 046183de0ebe379c1ec11188000bb6e0f64a9e0e (patch) | |
| tree | 3eb7034b61e33a4305933aeca12fda76ab10f662 /ld/emulparams | |
| parent | fa498e09475dc0fc2d6e12f440f3f38df470100a (diff) | |
| download | gdb-046183de0ebe379c1ec11188000bb6e0f64a9e0e.zip gdb-046183de0ebe379c1ec11188000bb6e0f64a9e0e.tar.gz gdb-046183de0ebe379c1ec11188000bb6e0f64a9e0e.tar.bz2 | |
bfd/
* elf32-ppc.c (struct elf_linker_section): Replace sym_val field
with sym.
(ppc_elf_relocate_section): Adjust for above.
(create_sdata_sym): New function.
(ppc_elf_create_linker_section): Call it.
(ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
Create sdata syms for all SDA relocs.
(ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
and _SDA2_BASE_.
(ppc_elf_set_sdata_syms): Delete.
* elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
and DT_FINI tags unless associated section has input.
(bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
(_bfd_elf_provide_section_bound_symbols): Delete.
* bfd-in.h (_bfd_elf_provide_symbol): Delete.
(_bfd_elf_provide_section_bound_symbols): Delete.
* bfd-in2.h: Regenerate.
ld/
* ldemul.c (ldemul_do_assignments, do_assignments_default): Delete.
* ldemul.h (ldemul_do_assignments, do_assignments_default): Delete.
(struct ld_emulation_xfer_struct): Remove do_assignments field.
* ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments.
* emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New.
(SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New.
* emultempl/aix.em (ld_*_emulation): Delete do_assignments init.
* emultempl/armcoff.em: Likewise.
* emultempl/beos.em: Likewise.
* emultempl/generic.em: Likewise.
* emultempl/gld960.em: Likewise.
* emultempl/gld960c.em: Likewise.
* emultempl/linux.em: Likewise.
* emultempl/lnk960.em: Likewise.
* emultempl/m68kcoff.em: Likewise.
* emultempl/pe.em: Likewise.
* emultempl/sunos.em: Likewise.
* emultempl/ticoff.em: Likewise.
* emultempl/vanilla.em: Likewise.
* emultempl/elf32.em: Likewise.
(gld*_provide_bound_symbols): Delete.
(gld*_provide_init_fini_syms): Delete.
(gld*_before_allocation): Don't call ldemul_do_assignments.
* emultempl/ppc32elf.em (ppc_do_assignments): Delete.
(LDEMUL_DO_ASSIGNMENTS): Delete.
* scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS,
SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
Diffstat (limited to 'ld/emulparams')
| -rw-r--r-- | ld/emulparams/elf32ppc.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/ld/emulparams/elf32ppc.sh b/ld/emulparams/elf32ppc.sh index e5b2252..ad6876d 100644 --- a/ld/emulparams/elf32ppc.sh +++ b/ld/emulparams/elf32ppc.sh @@ -23,6 +23,17 @@ PLT=".plt ${RELOCATING-0} : SPECIAL { *(.plt) }" GOTPLT="${PLT}" OTHER_TEXT_SECTIONS="*(.glink)" EXECUTABLE_SYMBOLS='PROVIDE (__stack = 0); PROVIDE (___stack = 0);' +if test -z "${CREATE_SHLIB}"; then + SDATA_START_SYMBOLS="PROVIDE (_SDA_BASE_ = 32768);" + SDATA2_START_SYMBOLS="PROVIDE (_SDA2_BASE_ = 32768);" + SBSS_START_SYMBOLS="PROVIDE (__sbss_start = .); PROVIDE (___sbss_start = .);" + SBSS_END_SYMBOLS="PROVIDE (__sbss_end = .); PROVIDE (___sbss_end = .);" +else + unset SDATA_START_SYMBOLS + unset SDATA2_START_SYMBOLS + unset SBSS_START_SYMBOLS + unset SBSS_END_SYMBOLS +fi OTHER_END_SYMBOLS="__end = .;" OTHER_RELRO_SECTIONS=" .fixup ${RELOCATING-0} : { *(.fixup) } |