David MacKenzie
9783e04a64
Make all callers of malloc or realloc (including via obstacks)
...
check the result for NULL. Most set bfd_error to no_memory and
return in that case; a few are harder to fix, and are marked
with "FIXME <return type>".
* elf32-hppa.c (hppa_elf_build_arg_reloc_stub
hppa_elf_build_long_branch_stub): Check bfd_make_empty_symbol return.
* linker.c (_bfd_generic_link_output_symbols
_bfd_generic_link_write_global_symbol): Ditto
* section.c (bfd_make_section_anyway): Ditto.
* tekhex.c (find_chunk tekhex_mkobject): Check bfd_alloc.
(first_phase): Ditto. FIXME void
(tekhex_make_empty_symbol): Check bfd_zalloc.
* sunos.c (sunos_read_dynamic_info): Check bfd_zalloc.
(MY(read_dynamic_symbols) MY(read_dynamic_relocs)): Check bfd_alloc.
* stringhash.c (_bfd_stringtab_hash_newfunc): Check bfd_hash_allocate.
* srec.c: Indent.
(fillup_symbols): Check bfd_alloc. FIXME void
(srec_mkobject srec_get_section_contents
srec_set_section_contents): Check bfd_alloc.
(srec_make_empty_symbol): Check bfd_zalloc.
* som.c (hppa_som_gen_reloc_type): Check bfd_alloc_by_size_t.
(make_unique_section): Check bfd_alloc.
(som_new_section_hook): Check bfd_zalloc.
(bfd_som_attach_aux_hdr): Ditto. FIXME void
* rs6000-core.c (rs6000coff_core_p): Check bfd_zalloc.
* osf-core.c (osf_core_make_empty_symbol): Check bfd_zalloc.
(osf_core_core_file_p): Check bfd_alloc.
* oasys.c (oasys_slurp_symbol_table oasys_archive_p
oasys_mkobject oasys_object_p oasys_new_section_hook
oasys_set_section_contents): Check bfd_alloc.
(oasys_slurp_section_data): Check bfd_zalloc and bfd_alloc.
(oasys_make_empty_symbol): Check bfd_zalloc.
* nlmcode.h (nlm_make_empty_symbol): Check bfd_zalloc.
(nlm_slurp_symbol_table): Check bfd_zalloc and bfd_alloc.
* nlm32-sparc.c (nlm_sparc_read_import): Check bfd_alloc.
* nlm32-i386.c (nlm_i386_read_import): Check bfd_alloc.
* nlm32-alpha.c (nlm_alpha_read_import): Check bfd_alloc.
* linker.c (_bfd_link_hash_newfunc
(generic_link_hash_newfunc
(archive_hash_newfunc
(_bfd_generic_link_add_one_symbol): Check bfd_hash_allocate.
(_bfd_generic_final_link
(_bfd_generic_link_output_symbols
(default_indirect_link_order): Check bfd_alloc.
(bfd_new_link_order): Check bfd_alloc_by_size_t.
* irix-core.c (irix_core_make_empty_symbol): Check bfd_zalloc.
* ieee.c: Indent.
(read_id get_symbol get_section_entry ieee_archive_p ieee_object_p
ieee_slurp_section_data ieee_new_section_hook): Check bfd_alloc.
(do_one): Check bfd_alloc. Return a boolean.
(ieee_slurp_section_data): Check it.
(init_for_output): Check bfd_alloc. Return a boolean.
(ieee_set_section_contents): Check it.
(do_with_relocs): Check bfd_alloc. Return a boolean.
(ieee_bfd_debug_info_accumulate): Ditto. FIXME void.
(ieee_mkobject): Check bfd_zalloc.
(ieee_make_empty_symbol): Check bfd_zmalloc.
* hpux-core.c (hpux_core_make_empty_symbol): Check
bfd_zalloc.
* hppabsd-core.c (hppabsd_core_make_empty_symbol): Check
bfd_zalloc.
(hppabsd_core_core_file_p): Check bfd_zalloc.
* hp300hpux.c (MY(slurp_symbol_table)): Check bfd_alloc.
* elfcode.h (elf_new_section_hook): Check bfd_alloc.
(bfd_section_from_phdr): Ditto.
(write_relocs): Ditto. FIXME void
(elf_map_symbols assign_section_numbers map_program_segments):
Ditto. Return a boolean.
(swap_out_syms): Ditto. Check elf_map_symbols.
(elf_slurp_symbol_table): Check bfd_zalloc.
(elf_slurp_reloca_table): Check bfd_alloc.
(elf_slurp_reloc_table): Ditto.
(elf_compute_section_file_positions): Check assign_section_numbers.
(assign_file_positions_except_relocs): Return a boolean.
Check map_program_segments.
(elf_compute_section_file_positions): Check it.
* elf32-mips.c (mips_elf_final_link): Check bfd_alloc.
* elf32-hppa.c (hppa_elf_stub_branch_reloc): Check bfd_zmalloc and
realloc.
(hppa_elf_stub_reloc): Ditto.
(hppa_elf_build_arg_reloc_stub): Check bfd_zalloc.
(hppa_elf_build_long_branch_stub): Ditto.
(elf32_hppa_backend_symbol_table_processing): Ditto.
* ecoff.c (ecoff_set_symbol_info): Check bfd_alloc. Return a boolean.
(ecoff_slurp_symbol_table): Check it.
(ecoff_slurp_armap): Check bfd_alloc.
(ecoff_write_armap): Check bfd_zalloc.
(ecoff_link_hash_newfunc): Check bfd_hash_allocate and
_bfd_link_hash_newfunc.
(ecoff_link_add_externals): Check bfd_alloc.
* ctor.c (bfd_constructor_entry): Check bfd_alloc.
* coffgen.c (coff_real_object_p): Check bfd_alloc.
(coff_renumber_symbols): Check bfd_alloc_by_size_t. Return a boolean.
(coff_write_symbol): Check bfd_alloc. FIXME int
(coff_write_linenumbers): Check bfd_alloc. Return a boolean.
(coff_section_symbol): Check bfd_alloc_by_size_t.
(coff_get_normalized_symtab): Check bfd_alloc.
(coff_bfd_make_debug_symbol): Check bfd_zalloc.
* libcoff-in.h: Change decls of coff_renumber_symbols,
coff_write_linenumbers.
* libcoff.h: Rebuilt.
* coffcode.h (coff_write_object_contents): Check
coff_renumber_symbols, coff_write_linenumbers.
* coffcode.h: Indent.
(coff_add_missing_symbols): Check bfd_alloc_by_size_t. Return a
boolean.
(coff_write_object_contents): Check it.
* coff-alpha.c (alpha_relocate_section): Check bfd_alloc.
* coff-mips.c (mips_relocate_section): Ditto.
* archive.c (bfd_slurp_bsd_armap_f2): Check bfd_alloc value.
(do_slurp_bsd_armap): Ditto.
(compute_and_write_armap): Check bfd_realloc value.
* aoutx.h (translate_from_native_sym_flags): Check bfd_alloc
return value. Return boolean value.
(NAME(aout,make_empty_symbol)): Check bfd_zalloc return value.
(NAME(aout,slurp_symbol_table)): Check bf_alloc and bfd_zalloc
return value.
(add_to_stringtab): Ditto. FIXME void
(aout_link_hash_newfunc): Check bfd_hash_allocate return value.
(aout_link_add_symbols): Check bfd_alloc value.
(translate_symbol_table): Check translate_from_native_sym_flags.
* hp300hpux.c (MY(slurp_symbol_table)): Ditto.
* aoutx.h (aout_link_hash_newfunc): Check _bfd_link_hash_newfunc.
* opncls.c (bfd_zalloc bfd_realloc): Check result of bfd_alloc.
* opncls.c (obstack_chunk_alloc): Define as malloc, not
bfd_xmalloc_by_size_t.
(_bfd_new_bfd): Check obstack_begin for 0 return.
* ieee.c (obstack_chunk_alloc): Define as malloc, not
bfd_xmalloc_by_size_t.
(ieee_archive_p): Check obstack_begin for 0 return and
obstack_finish for NULL return.
* hash.c (obstack_chunk_alloc): Define as malloc, not
bfd_xmalloc_by_size_t.
(bfd_hash_table_init_n): Check obstack_begin for 0 return and
obstack_finish for NULL return.
(bfd_hash_lookup): Check obstack_alloc for NULL return.
* ecofflink.c (obstack_chunk_alloc): Define as malloc, not
bfd_xmalloc_by_size_t.
bfd_ecoff_debug_accumulate
bfd_ecoff_debug_accumulate_other): Check obstack_alloc.
(add_file_shuffle add_memory_shuffle): Check obstack_alloc for
NULL return. Return boolean, not void.
(bfd_ecoff_debug_init): Check obstack_begin for 0 return.
(bfd_ecoff_debug_accumulate): Check add_file_shuffle
and add_memory_shuffle return.
(string_hash_newfunc): Check bfd_hash_allocate and bfd_hash_newfunc.
(bfd_ecoff_debug_accumulate): Check bfd_alloc.
(ecoff_add_string): Check add_memory_shuffle return.
* libbfd-in.h (xmalloc, bfd_xmalloc, bfd_xmalloc_by_size_t):
Remove decls.
* libbfd.h: Rebuilt.
1994-02-12 00:45:54 +00:00
David MacKenzie
0ee3427297
* libbfd.c (bfd_zmalloc): Call bfd_xmalloc instead of malloc.
...
(bfd_xmalloc, bfd_xmalloc_by_size_t): Functions deleted.
* libbfd-in.h: Define them as macros calling xmalloc and declare
xmalloc.
* libbfd.h: Rebuilt.
* ecofflink.c hash.c ieee.c opncls.c (obstack_chunk_alloc): Define
to be xmalloc, not bfd_xmalloc_by_size_t.
1994-02-05 02:46:12 +00:00
David MacKenzie
f4bd7a8f0e
* opncls.c (_bfd_new_bfd, _bfd_new_bfd_contained_in): Add
...
"_bfd_" to function names.
* archive.c (_bfd_create_empty_archive_element_shell),
libbfd-in.h: Change callers.
* libbfd.c (bfd_zmalloc): Renamed from zalloc.
* libbfd.c (bfd_add_to_string_table),
trad-core.c (trad_unix_core_file_p),
targets.c (bfd_target_list),
ptrace-core.c (ptrace_unix_core_file_p),
opncls.c (new_bfd), libbfd-in.h,
ieee.c (ieee_make_empty_symbol),
elf32-hppa.c (hppa_elf_stub_branch_reloc),
(hppa_elf_stub_reloc): Change callers.
* libbfd.h: Regenerated.
* archive.c (_bfd_look_for_bfd_in_cache): Add "_bfd_" to name.
(_bfd_get_elt_at_filepos),
coff-rs6000.c (rs6000coff_get_elt_at_filepos), libbfd-in.h:
Change callers.
* format.c (bfd_check_format_matches), libbfd-in.h, targets.c,
elfcode.h (elf_object_p): Rename target_vector to bfd_target_vector
and default_vector to bfd_default_vector.
* libbfd.h: Regenerated.
1994-01-25 13:25:26 +00:00
Ian Lance Taylor
14aa9a78c3
gcc -Wall lint:
...
* coff-h8300.c (h8300_reloc16_estimate): Declare return type.
Remove useless statement probably left by code copy.
* cpu-i960.c (compatible): Fully bracket matrix initializer.
* elf32-hppa.c (hppa_elf_build_arg_reloc_stub): Use bfd_xmalloc
rather than xmalloc. Use realloc and check the return value
rather than xrealloc.
(hppa_elf_get_section_contents): Add some casts.
* elf32-i386.c (elf_i386_reloc_type_lookup): Remove unused
variable. Add default case to switch.
* hp300hpux.c: Declare aout_32_write_syms.
* i386bsd.c, i386linux.c, netbsd386.c (N_SHARED_LIB): Define as 0
(definition from aout/aout64.h is always 0 anyhow).
* i386lynx.c (swap_std_reloc_in): Remove unused variable.
* ieee.c (ieee_write_id): length can never be negative.
(read_id): Likewise.
(ieee_archive_p): Remove unused variable.
* libcoff-in.h (bfd_perform_slip): Declare.
* libcoff.h: Rebuilt.
* oasys.c (oasys_write_sections): Remove zero initialization of
static structure.
* reloc16.c: Indentation change.
1993-10-28 20:36:48 +00:00
Ken Raeburn
70e009144e
Stricter prototyping, to force type conversions between 64-bit target and
...
32-bit host values.
* libbfd.c (bfd_xmalloc_by_size_t): New function.
* opncls.c (bfd_cache_init, bfd_open_file): Add prototypes to declarations.
(obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
(new_bfd): Prototype-style definition, using DEFUN.
(bfd_alloc_grow, bfd_alloc, bfd_zalloc, bfd_realloc): Size argument is type
size_t, not bfd_size_type.
* ieee.c (obstack_chunk_alloc): Use bfd_xmalloc_by_size_t.
* bfd.c (bfd_default_error_trap, bfd_error_trap,
bfd_error_nonrepresentabltrap): Prototypes.
* libbfd-in.h (bfd_alloc, bfd_zalloc, bfd_realloc, bfd_alloc_grow): Adjusted
prototypes for arg type change.
* archive.c (get_elt_at_filepos, do_slurp_bsd_armap, normalize,
do_slurp_coff_armap, bfd_construct_extended_name_table): Prototypes.
1993-07-06 20:20:31 +00:00
John Gilmore
b07d03ba16
Fix minor merge botch in prev change.
1993-04-15 08:19:43 +00:00
John Gilmore
7185848601
* ieee.c (ieee_slurp_sections): Pass all ieee section names
...
straight through into BFD sections. Add comments.
1993-04-15 08:05:31 +00:00
Ian Lance Taylor
c0f6093b0c
* Minor cleanups provoked by gcc warnings:
...
* aoutx.h (NAME(aout, reloc_type_lookup)),
cpu-h8300.c (local_bfd_reloc_type_lookup),
cpu-z8k.c (local_bfd_reloc_type_lookup): Added default case to
switches.
* archive.c (do_slurp_bsd_armap, do_slurp_coff_armap),
ieee.c (ieee_slurp_section_data),
elf.c (elf_make_sections, elf_fake_sections,
elf_compute_section_file_positions, elf_write_object_contents):
Removed unused variables.
* archures.c: Removed /* from within comment.
* bout.c (b_out_squirt_out_relocs): Initialize r_extern.
* oasys.c (oasys_write_data): Initialize i.
1993-02-23 21:08:32 +00:00
Ian Lance Taylor
8feff71726
* bfd-in.h (JUMP_TABLE): Added bfd_reloc_type_lookup and
...
bfd_make_debug_symbol; they were already in the target structure.
* Adjusted all uses of JUMP_TABLE.
* coffgen.c, libcoff-in.h (coff_bfd_make_debug_symbol): Renamed
from coff_make_debug_symbol.
* libcoff.h: Updated accordingly.
1993-02-23 20:24:06 +00:00
Steve Chamberlain
aff6e0b45a
,Wed Oct 28 16:11:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
...
* ieee.c (get_symbol): can now cope when two symbols of a
different class, but the same index number occur consecutively.
(get_section_entry): nicer name for sections being forward
referenced. (ieee_archive_p): don't free the filename string,
since it was never malloced.
1992-10-29 00:17:07 +00:00
John Gilmore
f8e0194018
* aout-adobe.c, aoutf1.h, archive.c, bout.c, coff-rs6000.c,
...
coffcode.h, elf.c, ieee.c, libaout.h, libbfd.c, oasys.c,
sco-core.c: Lint: Second argument of bfd_seek is always file_ptr.
Third argument is SEEK_SET or SEEK_CUR. Result is always 0 or -1.
1992-10-15 09:00:09 +00:00
Steve Chamberlain
294eaca479
Some of these are guesses, if you know different, just yell.
...
Thu Oct 8 08:52:48 1992 Steve Chamberlain (sac@thepub.cygnus.com )
Now a bfd knows whether underscores are normally prepended
to symbols in its file format. Helps with error messages.
* aout-adobe.c, aout-target.h, bout.c, coff-a29k.c, coff-h8300.c,
coff-z8k.c: targets set so they have leading underscore
* coff-i386.c, coff-i960.c, coff-m68k.c, coff-mips.c, coff-m88k.c,
coff-rs6000.c, coff-we32k.c, elf.c, ieee.c, srec.c: targets set
without leading underscore flag
* targets.c: add symbol leading char to xvec description
* bfd-in.h (bfd_get_symbol_leading_char): new macro.
1992-10-08 16:02:09 +00:00
Steve Chamberlain
9465d03ed5
* coffcode.h (coff_add_missing_symbols): if symbols don't come
...
from a coff file (csym is null), dont deref them
* ieee.c (parse_expression): get the answer right when adding an
abs+(sec+off), (ieee_generic_stat_arch_elt): call ieee_object_p
on elts so that filename is filled in.
1992-08-24 19:10:06 +00:00
Steve Chamberlain
69e0d34d4d
* targets.c, Makefile.in: comment out tekhex for the moment.
...
* ieee.c: if some places where null pointers were used instead of &bfd_abs_section.
* configure.in: tandem target is st2000
* coff-m68k.c: rename static howto_table to global
m68kcoff_howto_table.
* bout.c: remove unnecessary abort
1992-05-02 01:41:33 +00:00
Steve Chamberlain
e98e6ec111
Uses the new small reloc type now.
...
Currently self hosts on sun4 and sun3
1992-01-24 22:44:51 +00:00
Steve Chamberlain
b645b63248
* makefile.dos, configdj.bat: New files from DJ
...
* cache.c: fopen with "b" is needed for DOS.
* ieee.c: environ renamed to envi to stop an include file
conflict.
* opncls.c: more fopens with "b"
1991-12-12 00:42:50 +00:00
Steve Chamberlain
01dd1b2b47
Sun Oct 27 16:56:58 1991 Steve Chamberlain (steve at cygnus.com)
...
* configure.in: add motorola delta88 cases
* libbfd.h, libbfd-in.h, archive.c, ieee.c, elf.c, srec.c: fix
write_armap prototype
* libbfd.c: add doc on bfd_write_bigendian_4byte_int
1991-10-28 01:08:51 +00:00
Steve Chamberlain
b2c91bd95e
Fri Oct 4 17:38:03 1991 Steve Chamberlain (steve at cygnus.com)
...
* reloc.c: Extended NEWHOWTO macro
* ieee.c: Changed the way 8bit pcrel is done
* cpu-h8300.c: got the registers in the right order
1991-10-05 00:39:21 +00:00
John Gilmore
295cce3ca6
Use set_tdata to set the ieee tdata field, avoiding casting left of
...
assignment.
1991-07-06 08:37:45 +00:00
Steve Chamberlain
6f715d66ad
Now full of documentation. Yum Yum.
1991-07-04 16:52:56 +00:00
John Gilmore
c0e5039e64
Merge in changes from gdb-3.95 release into mainstream of BFD development.
...
Support defaulted (search all) targets and specific (only check one)
targets.
1991-05-29 00:20:02 +00:00
Steve Chamberlain
7ed4093abc
*** empty log message ***
1991-05-21 00:14:16 +00:00
John Gilmore
2b1d8a50a0
Cleanups of interface, including close_and_cleanup and write_contents
...
transfer vector changes. See ChangeLog.
1991-05-11 00:38:47 +00:00
John Gilmore
ce3f6d51b0
* ieee.c: Cast enums to int before comparing them, for brain-
...
dead compilers.
1991-05-09 23:54:19 +00:00
Steve Chamberlain
7564d3d74a
Thu May 9 11:00:45 1991 Steve Chamberlain (steve at cygint.cygnus.com)
...
* ieee.c (do_one, ieee_slurp_section_data): now supports the load
multiple reloc command.
1991-05-09 18:05:05 +00:00
Steve Chamberlain
d0ec7a8ee4
Various portability lints.
...
Fixed reloc bug in ieee and oasys.
1991-05-08 19:21:48 +00:00
John Gilmore
9b4641a629
Make it compile on DEC 3100.
1991-05-02 21:27:31 +00:00
John Gilmore
d6a554ae83
Minor changes to accomodate merging of three include file directories.
1991-04-25 04:22:55 +00:00
Steve Chamberlain
4cddd1c904
Changed the shape of the howto type yet again.
...
Now m88kbcs support can self host.
1991-04-24 20:51:27 +00:00
Steve Chamberlain
39a2ce33d7
*** empty log message ***
1991-04-23 22:44:20 +00:00
Steve Chamberlain
9872a49c27
*** empty log message ***
1991-04-23 16:02:09 +00:00
K. Richard Pixley
a6dab0710c
Killed a few warnings.
1991-04-18 01:50:06 +00:00
Steve Chamberlain
301dfc71d4
Stuff
1991-04-17 23:19:27 +00:00
Steve Chamberlain
f61d204a35
*** empty log message ***
1991-04-04 15:34:09 +00:00
David Henkel-Wallace
87f86b4ec6
Initial revision
1991-04-04 02:12:28 +00:00