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Touches most files in bfd/, so likely will be blamed for everything..

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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.
This commit is contained in:
Alan Modra
2001-09-18 09:57:26 +00:00
parent 417412a27c
commit dc810e3900
183 changed files with 13588 additions and 12305 deletions
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26
bfd/reloc16.c
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@@ -1,5 +1,5 @@
/* 8 and 16 bit COFF relocation functions, for BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2000
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 2000, 2001
Free Software Foundation, Inc.
Written by Cygnus Support.
@@ -137,17 +137,16 @@ bfd_perform_slip (abfd, slip, input_section, value)
}
boolean
bfd_coff_reloc16_relax_section (abfd, i, link_info, again)
bfd_coff_reloc16_relax_section (abfd, input_section, link_info, again)
bfd *abfd;
asection *i;
asection *input_section;
struct bfd_link_info *link_info;
boolean *again;
{
/* Get enough memory to hold the stuff. */
bfd *input_bfd = i->owner;
asection *input_section = i;
int *shrinks;
int shrink = 0;
bfd *input_bfd = input_section->owner;
unsigned *shrinks;
unsigned shrink = 0;
long reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section);
arelent **reloc_vector = NULL;
long reloc_count;
@@ -159,7 +158,7 @@ bfd_coff_reloc16_relax_section (abfd, i, link_info, again)
if (reloc_size < 0)
return false;
reloc_vector = (arelent **) bfd_malloc (reloc_size);
reloc_vector = (arelent **) bfd_malloc ((bfd_size_type) reloc_size);
if (!reloc_vector && reloc_size > 0)
return false;
@@ -191,11 +190,14 @@ bfd_coff_reloc16_relax_section (abfd, i, link_info, again)
if (reloc_count > 0)
{
int another_pass = 0;
bfd_size_type amt;
/* Allocate and initialize the shrinks array for this section.
The last element is used as an accumlator of shrinks. */
shrinks = (int *) bfd_malloc ((reloc_count + 1) * sizeof (int));
memset (shrinks, 0, (reloc_count + 1) * sizeof (int));
amt = reloc_count + 1;
amt *= sizeof (unsigned);
shrinks = (unsigned *) bfd_malloc (amt);
memset (shrinks, 0, (size_t) amt);
/* Loop until nothing changes in this section. */
do {
@@ -268,11 +270,11 @@ bfd_coff_reloc16_get_relocated_section_contents(in_abfd,
if (!bfd_get_section_contents(input_bfd,
input_section,
data,
0,
(bfd_vma) 0,
input_section->_raw_size))
return NULL;
reloc_vector = (arelent **) bfd_malloc ((size_t) reloc_size);
reloc_vector = (arelent **) bfd_malloc ((bfd_size_type) reloc_size);
if (!reloc_vector && reloc_size != 0)
return NULL;