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* coffcode.h (coff_write_object_contents): Allocate 

buffers large enough for any FILEHDR or AOUTHDR.
This commit is contained in:
Steve Chamberlain 1996-03-22 00:32:05 +00:00
parent df928c8f28
commit 51776a11a6
2 changed files with 37 additions and 10 deletions
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17
bfd/ChangeLog
View File

@ -1,3 +1,15 @@
Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
* coffcode.h (coff_write_object_contents): Allocate
buffers large enough for any FILEHDR or AOUTHDR.
Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
* ecofflink.c (lookup_line): New static function, renamed and
slighly changed from old _bfd_ecoff_locate_line.
(_bfd_ecoff_locate_line): Cache line number information. Use
lookup_line for actual lookup.
Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
* peicode.h (pe_print_pdata): Warn if the .pdata section is not a
@ -5,6 +17,11 @@ Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
* ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
allocate ecoff_find_line, and don't initialize by hand.
* elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
mips_elf_find_line, and don't call memset.
* coffcode.h (coff_compute_section_file_positions): If not
producing a final executable, don't consider sofar when aligning
the section to the correct size.

30
bfd/coffcode.h
View File

@ -2060,9 +2060,15 @@ coff_compute_section_file_positions (abfd)
#ifndef I960
/* make sure that this section is of the right size too */
old_sofar = sofar;
sofar = BFD_ALIGN (sofar, 1 << current->alignment_power);
current->_raw_size += sofar - old_sofar;
if ((abfd->flags & EXEC_P) == 0)
current->_raw_size = BFD_ALIGN (current->_raw_size,
1 << current->alignment_power);
else
{
old_sofar = sofar;
sofar = BFD_ALIGN (sofar, 1 << current->alignment_power);
current->_raw_size += sofar - old_sofar;
}
#endif
#ifdef _LIB
@ -2081,7 +2087,11 @@ coff_compute_section_file_positions (abfd)
}
#ifndef RS6000COFF_C
#if 0
/* This can never work, because it is called too late--after the
section positions have been set. I can't figure out what it is
for, so I am going to disable it--Ian Taylor 20 March 1996. */
/* If .file, .text, .data, .bss symbols are missing, add them. */
/* @@ Should we only be adding missing symbols, or overriding the aux
@ -2151,9 +2161,7 @@ coff_add_missing_symbols (abfd)
return true;
}
#endif /* ! defined (RS6000COFF_C) */
#endif /* 0 */
/* SUPPRESS 558 */
/* SUPPRESS 529 */
@ -2542,7 +2550,7 @@ coff_write_object_contents (abfd)
if (bfd_get_symcount (abfd) != 0)
{
int firstundef;
#ifndef RS6000COFF_C
#if 0
if (!coff_add_missing_symbols (abfd))
return false;
#endif
@ -2687,14 +2695,16 @@ coff_write_object_contents (abfd)
if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
return false;
{
FILHDR buff;
char buff[FILHSZ];
coff_swap_filehdr_out (abfd, (PTR) & internal_f, (PTR) & buff);
if (bfd_write ((PTR) & buff, 1, FILHSZ, abfd) != FILHSZ)
return false;
}
if (abfd->flags & EXEC_P)
{
AOUTHDR buff;
/* Note that peicode.h fills in a PEAOUTHDR, not an AOUTHDR.
include/coff/pe.h sets AOUTSZ == sizeof(PEAOUTHDR)) */
char buff[AOUTSZ];
coff_swap_aouthdr_out (abfd, (PTR) & internal_a, (PTR) & buff);
if (bfd_write ((PTR) & buff, 1, AOUTSZ, abfd) != AOUTSZ)
return false;