671bae9c92
coordinate info->symbolic and info->allow_shlib_undefined
2001-09-20 10:37:35 +00:00
dc810e3900
Touches most files in bfd/, so likely will be blamed for everything..
...
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 09:57:26 +00:00
204692d7e6
* elf64-alpha.c (elf64_alpha_section_flags): New.
...
(elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2001-09-11 18:26:27 +00:00
f94952df27
* elf64-alpha.c (elf64_alpha_relocate_section): Do not
...
apply HINT relocations against dynamic symbols.
2001-09-11 18:21:11 +00:00
96e2734bcd
* elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2001-09-09 20:50:00 +00:00
1cd6895c55
* elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
...
following a call to a near function.
2001-09-09 20:42:11 +00:00
f16fbd61d9
* elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
...
relocation errors. Fail gp-relative relocations against
dynamic symbols.
2001-09-09 06:58:06 +00:00
dfe57ca0af
* elf64-alpha.c (SKIP_HOWTO): New.
...
(elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
Fix sizes of 16-bit mem format relocs.
(elf64_alpha_reloc_map): Update to match.
(elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
(elf64_alpha_relax_without_lituse): Likewise.
(elf64_alpha_check_relocs): Handle GPREL16.
(elf64_alpha_relocate_section): Likewise.
* reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
(BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
* bfd-in2.h, libbfd.h: Rebuild.
2001-09-05 03:00:14 +00:00
28cfee261d
* elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
...
value into R_ALPHA_RELATIVE's addend.
(elf64_alpha_finish_dynamic_symbol): Likewise.
2001-08-31 19:20:12 +00:00
24a35864ab
* oasys.c: Add missing prototypes.
...
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
attribute for parameter.
* elf.c (_bfd_elf_reloc_type_class): Likewise.
* versados.c (get_4): Make static.
(get_10): Make static.
Add missing prototypes.
(process_esd): Fix call to versados_new_symbol.
2001-08-26 11:46:04 +00:00
fcfbdf319e
* elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
...
last.
(elf_link_sort_relocs): Adjust accordingly.
* elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
(elf64_alpha_check_relocs): Set it if section this reloc is against
is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
read-only section.
(elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
is is against read-only section.
(elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
check section names.
(elf64_alpha_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
2001-08-24 11:17:30 +00:00
c0846b2397
* bfd.c (bfd_get_gp_size): Return an unsigned int.
...
(bfd_set_gp_size): Make param unsigned.
* bfd-in2.h: Regenerate.
* elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
than calling bfd_get_gp_size.
* elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
* elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2001-08-17 15:56:58 +00:00
52b9d21349
Oops missed from last commit
2001-08-17 09:19:10 +00:00
824e2cb428
2001-07-11 H.J. Lu <hjl@gnu.org>
...
* elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
flags when creating the reloc section if the ALLOC flag in the
source section is set.
2001-07-12 04:24:44 +00:00
067a7d17c4
2001-07-11 H.J. Lu <hjl@gnu.org>
...
* elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
ALLOC|LOAD flags as the source section for debugging sections
when creating the reloc section.
2001-07-11 19:03:10 +00:00
d9bc7a4499
Replace sh_size/sh_entsize with NUM_SHDR_ENTRIES
2001-05-23 08:23:27 +00:00
16b65e4ea2
* elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
2001-05-04 23:22:31 +00:00
56fc028eb1
* elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
...
(elf_generic_info_to_howto_rel): Likewise.
* coff-alpha.c (reloc_nil): Likewise.
(alpha_ecoff_bad_format_hook): Likewise.
(alpha_adjust_reloc_out): Likewise.
(alpha_bfd_reloc_type_lookup): Likewise.
(alpha_convert_external_reloc): Likewise.
* elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
(elf64_alpha_reloc_bad): Likewise.
(elf64_alpha_reloc_gpdisp): Likewise.
(elf64_alpha_bfd_reloc_type_lookup): Likewise.
(elf64_alpha_info_to_howto): Likewise.
(elf64_alpha_add_symbol_hook): Likewise.
(elf64_alpha_create_got_section): Likewise.
(elf64_alpha_is_local_label_name): Likewise.
(elf64_alpha_merge_ind_symbols): Likewise.
* elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
(mips_elf64_get_reloc_upper_bound): Likewise.
* nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
(nlm_alpha_get_public_offset): Likewise.
2001-05-03 04:46:27 +00:00
7898dedac0
Update copyright notices
2001-03-08 21:04:02 +00:00
ca88208ac8
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
...
before visibility. Locally defined protected symbols are not
dynamic.
2001-02-09 00:29:58 +00:00
2719f88070
2001-02-06 H.J. Lu <hjl@gnu.org>
...
* elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
internal symbols are not dynamic.
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
2001-02-07 06:19:58 +00:00
9540464302
* elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
...
before mdebug.
2001-01-30 09:52:27 +00:00
8fb35fedd5
* elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
...
for non-default visibility.
* elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
delete ugly macro and replace with pretty function.
2001-01-27 00:04:09 +00:00
b653e1b152
2001-01-23 Kazu Hirata <kazu@hxi.com>
...
* coff64-rs6000.c: Fix formatting.
* coff-arm.c: Likewise.
* coffgen.c: Likewise.
* cofflink.c: Likewise.
* coff-mcore.c: Likewise.
* coff-mips.c: Likewise.
* coff-pmac.c: Likewise.
* coff-ppc.c: Likewise.
* coff-rs6000.c: Likewise.
* elf32.c: Likewise.
* elf32-fr30.c: Likewise.
* elf32-i370.c: Likewise.
* elf32-i860.c: Likewise.
* elf32-m32r.c: Likewise.
* elf32-m68k.c: Likewise.
* elf32-mcore.c: Likewise.
* elf32-ppc.c: Likewise.
* elf32-sh.c: Likewise.
* elf32-v850.c: Likewise.
* elf64-alpha.c: Likewise.
* elf64-sparc.c: Likewise.
* elflink.c: Likewise.
* elflink.h: Likewise.
* elf-m10200.c: Likewise.
* elf-m10300.c: Likewise.
* elfxx-ia64.c: Likewise.
2001-01-23 11:45:53 +00:00
38b1a46ca2
Fix formatting.
2000-12-12 19:23:16 +00:00
fe8bc63d5e
2000-12-08 Kazu Hirata <kazu@hxi.com>
...
* elf64-alpha.c: Fix formatting.
* elf64-hppa.c: Likewise.
* elf64-mips.c: Likewise.
2000-12-09 01:54:51 +00:00
dac544a817
* elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
...
section with the same ALLOC|LOAD flags as the source section.
2000-11-15 19:22:28 +00:00
c810873da1
* elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
...
by STO_ALPHA constants.
* config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
2000-11-14 20:46:25 +00:00
ffcb7aff0f
ld performs LITUSE relocations incorrectly if -relax is specified on the ld
...
command line and the displacement field of the load or store instruction is
non-zero.
2000-09-15 18:07:28 +00:00
d6cf28795d
2000-07-19 H.J. Lu <hjl@gnu.org>
...
* elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
DF_TEXTREL if DT_TEXTREL is set.
* elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
* elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
* elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
* elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
* elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
* elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
* elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
* elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
* bfd/elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
DT_RPATH is set.
Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
2000-07-20 03:21:59 +00:00
70bcb1452f
Fix hash section entry size to match ELF standard. Override for alpha-linux.
...
* elf64-alpha.c (alpha_elf_size_info): New.
(elf_backend_size_info): Define to alpha_elf_size_info.
* elfcode.h (elf_size_info): Change hash bucket size to 4.
2000-07-04 02:18:06 +00:00
edb72b3b35
2000-05-23 H.J. Lu <hjl@gnu.org>
...
* elf64-alpha.c (elf64_alpha_relocate_section): Check
h->root.other not h->other.
2000-05-23 14:15:30 +00:00
3a27a730c7
2000-05-23 H.J. Lu <hjl@gnu.org>
...
* elf32-i386.c (elf_i386_relocate_section): Don't allow the
undefined symbol with the non-default visibility attributes.
* elf-hppa.h (elf_hppa_relocate_section): Likewise.
* elf32-arm.h (elf32_arm_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-mips.c (mips_elf_calculate_relocation): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2000-05-23 14:05:50 +00:00
c555c5c58e
Don't emit relative relocations for non-loaded sections in shared objects.
...
Fix for DWARF-2 sections .debug_info and .debug_line.
2000-04-03 12:42:18 +00:00
cd6f9321da
2000-03-24 H.J. Lu <hjl@gnu.org>
...
* elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
(elf64_alpha_find_reloc_at_ofs): Likewise.
2000-03-24 20:50:30 +00:00
5cc7c785d2
2000-03-01 H.J. Lu <hjl@gnu.org>
...
* aoutx.h (aout_link_input_section_std): Pass "true" to
the undefined_symbol callback.
(aout_link_input_section_ext): Likewise.
* bout.c (get_value): Likewise.
* coff-a29k.c (coff_a29k_relocate_section): Likewise.
* coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
Likewise.
(alpha_relocate_section): Likewise.
* coff-arm.c (coff_arm_relocate_section): Likewise.
* coff-i960.c (coff_i960_relocate_section): Likewise.
* coff-mcore.c (coff_mcore_relocate_section): Likewise.
* coff-mips.c (mips_relocate_section): Likewise.
* coff-ppc.c (coff_ppc_relocate_section): Likewise.
* coff-sh.c (sh_relocate_section): Likewise.
* coff-tic80.c (coff_tic80_relocate_section): Likewise.
* cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_elf_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
* elflink.h (elf_link_output_extsym): Likewise.
* pe-mips.c (coff_pe_mips_relocate_section): Likewise.
* reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
* reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
* elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
undefined_symbol callback when building shared library with
-Bsymbolic and undefined symbols are allowed. Otherwise, pass
"true".
* elf32-arm.h (elf32_arm_relocate_section): Likewise.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mips.c (mips_elf_calculate_relocation): Likewise.
(elf32_mips_get_relocated_section_content): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2000-03-01 19:40:54 +00:00
7f8d5fc90b
* section.c (_bfd_strip_section_from_output): Add info parameter.
...
If it passed as non-NULL, use it to check whether any input BFD
has an input section which uses this output section. Change all
callers.
* bfd-in2.h: Rebuild.
* bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
1999-11-29.
* bfd-in2.h: Rebuild.
2000-02-13 22:45:29 +00:00
fe174262ec
Add new relocations for alpha explicit relocation support
1999-11-28 03:26:42 +00:00
30b30c2181
* elf-bfd.h (struct elf_link_local_dynamic_entry): New.
...
(struct elf_link_hash_table): Add dynlocal.
(_bfd_elf_link_lookup_local_dynindx): Prototype.
(_bfd_elf_link_adjust_dynindx): Delete.
(_bfd_elf_link_renumber_dynsyms): Prototype.
(_bfd_elf,link_record_local_dynamic_symbol): Prototype.
* elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
* elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
(_bfd_elf_link_lookup_local_dynindx): New function.
(elf_link_renumber_hash_table_dynsyms): New function.
(_bfd_elf_link_renumber_dynsyms): New function.
* elflink.h (elf_link_record_local_dynamic_symbol): New function.
(struct elf_assign_sym_version_info): Delete removed_dynamic.
(bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
instead of elf_link_remove_section_and_adjust_dynindices.
Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
(elf_link_assign_sym_version): Remove removed_dynamic code.
(elf_link_renumber_dynsyms): Delete.
(elf_bfd_final_link): Install section and local symbols into .dynsym.
* elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
(elf_m68k_size_dynamic_sections): Don't set section dynindicies.
(elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
* elf32-mips.c: Similarly.
* elf32-ppc.c: Similarly.
* elf32-sparc.c: Similarly.
* elf64-alpha.c: Similarly.
* elf64-sparc.c: Similarly.
1999-07-13 18:21:29 +00:00
72b60c230f
* elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
...
GPDISP or LITUSE in a relocatable link.
1999-06-18 04:25:56 +00:00
252b5132c7
19990502 sourceware import
1999-05-03 07:29:11 +00:00
Nick Clifton
Alan Modra
Richard Henderson
Jakub Jelinek
Andreas Jaeger
H.J. Lu
Kazu Hirata
Jim Wilson
Ian Lance Taylor
Michael Meissner