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* bfd.c (bfd_get_error, bfd_set_error): New functions.

Browse Source 
(bfd_error): Make static.
	(bfd_error_type): Renamed from bfd_ec.  Prepend "bfd_error_" to
	all values.
	* bfd-in2.h: Regenerated.
	* aix386-core.c, aout-adobe.c, aout-encap.c, aout-target.h,
	aoutf1.h, aoutx.h, archive.c, archures.c,
	bfd.c, bout.c, cache.c, coff-alpha.c, coff-mips.c,
	coff-rs6000.c, coffcode.h, coffgen.c, core.c, ctor.c,
	ecoff.c, ecofflink.c, elf.c, elf32-hppa.c, elf32-mips.c,
	elfcode.h, format.c, hash.c, hp300hpux.c, hppabsd-core.c,
	i386lynx.c, ieee.c, libbfd.c, libelf.h, linker.c,
	lynx-core.c, nlm.c, nlm32-alpha.c, nlm32-i386.c,
	nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
	ptrace-core.c, reloc16.c, rs6000-core.c, section.c, som.c,
	srec.c, sunos.c, syms.c, targets.c, tekhex.c,
	trad-core.c: Change callers.
This commit is contained in:
David MacKenzie
1994-02-17 18:08:41 +00:00
parent 166557e7b1
commit d1ad85a6e6
15 changed files with 303 additions and 269 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
bfd/elfcode.h
View File

@ -383,13 +383,13 @@ DEFUN (bfd_new_strtab, (abfd),
ss = (struct strtab *) malloc (sizeof (struct strtab));
if (!ss)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return NULL;
}
ss->tab = malloc (1);
if (!ss->tab)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return NULL;
}
*ss->tab = 0;
@ -712,7 +712,7 @@ DEFUN (elf_new_section_hook, (abfd, sec),
sdata = (struct bfd_elf_section_data *) bfd_alloc (abfd, sizeof (*sdata));
if (!sdata)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
sec->used_by_bfd = (PTR) sdata;
@ -760,7 +760,7 @@ DEFUN (bfd_section_from_phdr, (abfd, hdr, index),
name = bfd_alloc (abfd, strlen (namebuf) + 1);
if (!name)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
strcpy (name, namebuf);
@ -791,7 +791,7 @@ DEFUN (bfd_section_from_phdr, (abfd, hdr, index),
name = bfd_alloc (abfd, strlen (namebuf) + 1);
if (!name)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
strcpy (name, namebuf);
@ -854,7 +854,7 @@ DEFUN (elf_object_p, (abfd), bfd * abfd)
/* Read in the ELF header in external format. */
if (bfd_read ((PTR) & x_ehdr, sizeof (x_ehdr), 1, abfd) != sizeof (x_ehdr))
goto got_system_call_error;
goto got_system_call;
/* Now check to see if we have a valid ELF file, and one that BFD can
make use of. The magic number must match, the address size ('class')
@ -968,11 +968,11 @@ DEFUN (elf_object_p, (abfd), bfd * abfd)
if (!i_shdrp || !elf_elfsections(abfd))
goto got_no_memory_error;
if (bfd_seek (abfd, i_ehdrp->e_shoff, SEEK_SET) == -1)
goto got_system_call_error;
goto got_system_call;
for (shindex = 0; shindex < i_ehdrp->e_shnum; shindex++)
{
if (bfd_read ((PTR) & x_shdr, sizeof x_shdr, 1, abfd) != sizeof (x_shdr))
goto got_system_call_error;
goto got_system_call;
elf_swap_shdr_in (abfd, &x_shdr, i_shdrp + shindex);
elf_elfsections(abfd)[shindex] = i_shdrp + shindex;
@ -1035,14 +1035,14 @@ DEFUN (elf_object_p, (abfd), bfd * abfd)
/* If we are going to use goto's to avoid duplicating error setting
and return(NULL) code, then this at least makes it more maintainable. */
got_system_call_error:
bfd_error = system_call_error;
got_system_call:
bfd_set_error (bfd_error_system_call);
goto got_no_match;
got_wrong_format_error:
bfd_error = wrong_format;
bfd_set_error (bfd_error_wrong_format);
goto got_no_match;
got_no_memory_error:
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
goto got_no_match;
got_no_match:
elf_tdata (abfd) = preserved_tdata;
@ -1166,7 +1166,7 @@ write_relocs (abfd, sec, xxx)
rela_hdr->contents = (void *) bfd_alloc (abfd, rela_hdr->sh_size);
if (!rela_hdr->contents)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
abort(); /* FIXME */
}
@ -1436,7 +1436,7 @@ DEFUN (elf_map_symbols, (abfd), bfd * abfd)
if (sect_syms == 0)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
@ -1445,7 +1445,7 @@ DEFUN (elf_map_symbols, (abfd), bfd * abfd)
asymbol *sym = bfd_make_empty_symbol (abfd);
if (!sym)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
sym->the_bfd = abfd;
@ -1473,7 +1473,7 @@ DEFUN (elf_map_symbols, (abfd), bfd * abfd)
(num_sections + 1) * sizeof (asymbol *));
if (!syms)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
@ -1491,7 +1491,7 @@ DEFUN (elf_map_symbols, (abfd), bfd * abfd)
= (Elf_Sym_Extra *) bfd_alloc (abfd, symcount * sizeof (Elf_Sym_Extra));
if (!sym_extra)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
@ -1617,7 +1617,7 @@ assign_section_numbers (abfd)
bfd_alloc (abfd, section_number * sizeof (Elf_Internal_Shdr *));
if (!i_shdrp)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
elf_elfsections(abfd) = i_shdrp;
@ -1758,7 +1758,7 @@ map_program_segments (abfd)
s = (struct seg_info *) bfd_alloc (abfd, sizeof (struct seg_info));
if (!s)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
s->next = seg;
@ -1842,7 +1842,7 @@ map_program_segments (abfd)
n_segs * sizeof (Elf_Internal_Phdr));
if (!phdr)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
abort(); /* FIXME */
}
elf_tdata (abfd)->phdr = phdr;
@ -2143,7 +2143,7 @@ swap_out_syms (abfd)
bfd_alloc (abfd, (1 + symcount) * sizeof (Elf_External_Sym));
if (!outbound_syms)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
/* now generate the data (for "contents") */
@ -2305,7 +2305,7 @@ write_shdrs_and_ehdr (abfd)
bfd_alloc (abfd, sizeof (*x_shdrp) * (i_ehdrp->e_shnum));
if (!x_shdrp)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
@ -2356,7 +2356,7 @@ DEFUN (NAME(bfd_elf,write_object_contents), (abfd), bfd * abfd)
if ((abfd->flags & DYNAMIC) != 0)
{
fprintf (stderr, "Writing ELF dynamic objects is not supported\n");
bfd_error = wrong_format;
bfd_set_error (bfd_error_wrong_format);
return false;
}
@ -2586,7 +2586,7 @@ DEFUN (elf_slurp_symbol_table, (abfd, symptrs),
if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) == -1)
{
bfd_error = system_call_error;
bfd_set_error (bfd_error_system_call);
return false;
}
@ -2598,7 +2598,7 @@ DEFUN (elf_slurp_symbol_table, (abfd, symptrs),
x_symp = (Elf_External_Sym *) malloc (symcount * sizeof (Elf_External_Sym));
if (!symbase || !x_symp)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
@ -2606,7 +2606,7 @@ DEFUN (elf_slurp_symbol_table, (abfd, symptrs),
!= symcount * sizeof (Elf_External_Sym))
{
free ((PTR) x_symp);
bfd_error = system_call_error;
bfd_set_error (bfd_error_system_call);
return false;
}
/* Skip first symbol, which is a null dummy. */
@ -2777,7 +2777,7 @@ DEFUN (elf_slurp_reloca_table, (abfd, asect, symbols),
if (!native_relocs)
if (!reloc_cache)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
bfd_read ((PTR) native_relocs,
@ -2788,7 +2788,7 @@ DEFUN (elf_slurp_reloca_table, (abfd, asect, symbols),
if (!reloc_cache)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
@ -2924,7 +2924,7 @@ DEFUN (elf_slurp_reloc_table, (abfd, asect, symbols),
bfd_alloc (abfd, asect->reloc_count * sizeof (Elf_External_Rel));
if (!native_relocs)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
bfd_read ((PTR) native_relocs,
@ -2935,7 +2935,7 @@ DEFUN (elf_slurp_reloc_table, (abfd, asect, symbols),
if (!reloc_cache)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
@ -3066,7 +3066,7 @@ DEFUN (elf_make_empty_symbol, (abfd),
newsym = (elf_symbol_type *) bfd_zalloc (abfd, sizeof (elf_symbol_type));
if (!newsym)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return NULL;
}
else
@ -3375,7 +3375,7 @@ DEFUN (elf_core_file_matches_executable_p, (core_bfd, exec_bfd),
if (core_bfd->xvec != exec_bfd->xvec)
{
bfd_error = system_call_error;
bfd_set_error (bfd_error_system_call);
return false;
}
@ -3505,7 +3505,7 @@ DEFUN (elf_corefile_note, (abfd, hdr),
}
else if (hdr->p_filesz > 0)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return false;
}
return true;
@ -3538,7 +3538,7 @@ DEFUN (elf_core_file_p, (abfd), bfd * abfd)
if (bfd_read ((PTR) & x_ehdr, sizeof (x_ehdr), 1, abfd) != sizeof (x_ehdr))
{
bfd_error = system_call_error;
bfd_set_error (bfd_error_system_call);
return NULL;
}
@ -3551,7 +3551,7 @@ DEFUN (elf_core_file_p, (abfd), bfd * abfd)
if (elf_file_p (&x_ehdr) == false)
{
wrong:
bfd_error = wrong_format;
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
@ -3592,7 +3592,7 @@ DEFUN (elf_core_file_p, (abfd), bfd * abfd)
(struct elf_obj_tdata *) bfd_zalloc (abfd, sizeof (struct elf_obj_tdata));
if (elf_tdata (abfd) == NULL)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return NULL;
}
@ -3622,12 +3622,12 @@ DEFUN (elf_core_file_p, (abfd), bfd * abfd)
bfd_alloc (abfd, sizeof (*i_phdrp) * i_ehdrp->e_phnum);
if (!i_phdrp)
{
bfd_error = no_memory;
bfd_set_error (bfd_error_no_memory);
return NULL;
}
if (bfd_seek (abfd, i_ehdrp->e_phoff, SEEK_SET) == -1)
{
bfd_error = system_call_error;
bfd_set_error (bfd_error_system_call);
return NULL;
}
for (phindex = 0; phindex < i_ehdrp->e_phnum; phindex++)
@ -3635,7 +3635,7 @@ DEFUN (elf_core_file_p, (abfd), bfd * abfd)
if (bfd_read ((PTR) & x_phdr, sizeof (x_phdr), 1, abfd)
!= sizeof (x_phdr))
{
bfd_error = system_call_error;
bfd_set_error (bfd_error_system_call);
return NULL;
}
elf_swap_phdr_in (abfd, &x_phdr, i_phdrp + phindex);