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* libbfd.c (bfd_malloc, bfd_realloc): New functions.

Browse Source 
(bfd_zmalloc): Return PTR, not char *.  Take size_t, not
	bfd_size_type.
	* libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
	(bfd_zmalloc): Change declaration.
	* libbfd.h: Rebuild.
	* Many files: Use bfd_malloc and bfd_realloc rather than malloc
	and realloc.  Don't set bfd_error_no_memory if they fail.
This commit is contained in:
Ian Lance Taylor
1995-12-01 19:48:10 +00:00
parent 2eec871057
commit 58142f101d
22 changed files with 242 additions and 494 deletions
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79
bfd/ecoff.c
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@@ -465,12 +465,9 @@ ecoff_slurp_symbolic_header (abfd)
}
/* Read the symbolic information header. */
raw = (PTR) malloc ((size_t) external_hdr_size);
raw = (PTR) bfd_malloc ((size_t) external_hdr_size);
if (raw == NULL)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
if (bfd_seek (abfd, ecoff_data (abfd)->sym_filepos, SEEK_SET) == -1
|| (bfd_read (raw, external_hdr_size, 1, abfd)
@@ -2063,13 +2060,10 @@ ecoff_compute_section_file_positions (abfd)
sofar = _bfd_ecoff_sizeof_headers (abfd, false);
/* Sort the sections by VMA. */
sorted_hdrs = (asection **) malloc (abfd->section_count
* sizeof (asection *));
sorted_hdrs = (asection **) bfd_malloc (abfd->section_count
* sizeof (asection *));
if (sorted_hdrs == NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
for (current = abfd->sections, i = 0;
current != NULL;
current = current->next, i++)
@@ -2479,12 +2473,9 @@ _bfd_ecoff_write_object_contents (abfd)
siz = filhsz;
if (siz < aoutsz)
siz = aoutsz;
buff = (PTR) malloc ((size_t) siz);
buff = (PTR) bfd_malloc ((size_t) siz);
if (buff == NULL)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
}
internal_f.f_nscns = 0;
@@ -3598,23 +3589,17 @@ ecoff_link_check_archive_element (abfd, info, pneeded)
/* Read in the external symbols and external strings. */
external_ext_size = backend->debug_swap.external_ext_size;
esize = symhdr->iextMax * external_ext_size;
external_ext = (PTR) malloc (esize);
external_ext = (PTR) bfd_malloc (esize);
if (external_ext == NULL && esize != 0)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
if (bfd_seek (abfd, symhdr->cbExtOffset, SEEK_SET) != 0
|| bfd_read (external_ext, 1, esize, abfd) != esize)
goto error_return;
ssext = (char *) malloc (symhdr->issExtMax);
ssext = (char *) bfd_malloc (symhdr->issExtMax);
if (ssext == NULL && symhdr->issExtMax != 0)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
if (bfd_seek (abfd, symhdr->cbSsExtOffset, SEEK_SET) != 0
|| (bfd_read (ssext, 1, symhdr->issExtMax, abfd) !=
@@ -3724,23 +3709,17 @@ ecoff_link_add_object_symbols (abfd, info)
/* Read in the external symbols and external strings. */
external_ext_size = ecoff_backend (abfd)->debug_swap.external_ext_size;
esize = symhdr->iextMax * external_ext_size;
external_ext = (PTR) malloc (esize);
external_ext = (PTR) bfd_malloc (esize);
if (external_ext == NULL && esize != 0)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
if (bfd_seek (abfd, symhdr->cbExtOffset, SEEK_SET) != 0
|| bfd_read (external_ext, 1, esize, abfd) != esize)
goto error_return;
ssext = (char *) malloc (symhdr->issExtMax);
ssext = (char *) bfd_malloc (symhdr->issExtMax);
if (ssext == NULL && symhdr->issExtMax != 0)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
if (bfd_seek (abfd, symhdr->cbSsExtOffset, SEEK_SET) != 0
|| (bfd_read (ssext, 1, symhdr->issExtMax, abfd)
@@ -4209,10 +4188,9 @@ ecoff_final_link_debug_accumulate (output_bfd, input_bfd, info, handle)
debug->ptr = NULL; \
else \
{ \
debug->ptr = (type) malloc ((size_t) (size * symhdr->count)); \
debug->ptr = (type) bfd_malloc ((size_t) (size * symhdr->count)); \
if (debug->ptr == NULL) \
{ \
bfd_set_error (bfd_error_no_memory); \
ret = false; \
goto return_something; \
} \
@@ -4453,14 +4431,11 @@ ecoff_indirect_link_order (output_bfd, info, output_section, link_order)
/* Get the section contents. We allocate memory for the larger of
the size before relocating and the size after relocating. */
contents = (bfd_byte *) malloc (raw_size >= cooked_size
? (size_t) raw_size
: (size_t) cooked_size);
contents = (bfd_byte *) bfd_malloc (raw_size >= cooked_size
? (size_t) raw_size
: (size_t) cooked_size);
if (contents == NULL && raw_size != 0)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
/* If we are relaxing, the contents may have already been read into
memory, in which case we copy them into our new buffer. We don't
@@ -4486,12 +4461,9 @@ ecoff_indirect_link_order (output_bfd, info, output_section, link_order)
external_relocs = section_tdata->external_relocs;
else
{
external_relocs = (PTR) malloc ((size_t) external_relocs_size);
external_relocs = (PTR) bfd_malloc ((size_t) external_relocs_size);
if (external_relocs == NULL && external_relocs_size != 0)
{
bfd_set_error (bfd_error_no_memory);
goto error_return;
}
goto error_return;
if (bfd_seek (input_bfd, input_section->rel_filepos, SEEK_SET) != 0
|| (bfd_read (external_relocs, 1, external_relocs_size, input_bfd)
@@ -4728,12 +4700,9 @@ ecoff_reloc_link_order (output_bfd, info, output_section, link_order)
/* Get some memory and swap out the reloc. */
external_reloc_size = ecoff_backend (output_bfd)->external_reloc_size;
rbuf = (bfd_byte *) malloc ((size_t) external_reloc_size);
rbuf = (bfd_byte *) bfd_malloc ((size_t) external_reloc_size);
if (rbuf == (bfd_byte *) NULL)
{
bfd_set_error (bfd_error_no_memory);
return false;
}
return false;
(*ecoff_backend (output_bfd)->swap_reloc_out) (output_bfd, &in, (PTR) rbuf);