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Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com) 

* bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.

	* format.c (bfd_check_error): Check error return from
	_bfd_check_format routines.

Wed Apr 14 23:48:25 1993  Jim Kingdon  (kingdon@cygnus.com)

	* rs6000-core.c (rs6000coff_core_p): Improve error checking and
	recognize .data section if present.
This commit is contained in:
Jim Kingdon 1993-04-15 19:29:51 +00:00
parent 6f49b01e47
commit 34b6a8c305
3 changed files with 71 additions and 10 deletions
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12
bfd/ChangeLog
View File

@ -1,3 +1,15 @@
Thu Apr 15 09:09:18 1993 Jim Kingdon (kingdon@cygnus.com)
* bfd-in.h (bfd_error), bfd.c (bfd_errmsgs): Add file_truncated.
* format.c (bfd_check_error): Check error return from
_bfd_check_format routines.
Wed Apr 14 23:48:25 1993 Jim Kingdon (kingdon@cygnus.com)
* rs6000-core.c (rs6000coff_core_p): Improve error checking and
recognize .data section if present.
Thu Apr 15 01:00:29 1993 John Gilmore (gnu@cygnus.com)
* aoutx.h (aout_*_adjust_sizes_and_vmas): Avoid `sanity'

4
bfd/bfd-in.h
View File

@ -203,6 +203,10 @@ typedef enum bfd_error {
file_ambiguously_recognized, no_contents,
bfd_error_nonrepresentable_section,
no_debug_section, bad_value,
/* An input file is shorter than expected. */
file_truncated,
invalid_error_code} bfd_ec;
extern bfd_ec bfd_error;

65
bfd/bfd.c
View File

@ -1,5 +1,5 @@
/* Generic BFD library interface and support routines.
Copyright (C) 1990-1991 Free Software Foundation, Inc.
Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
Written by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
@ -175,6 +175,8 @@ CODE_FRAGMENT
#include "bfd.h"
#include "sysdep.h"
#include "libbfd.h"
#include "coff/sym.h"
#include "libecoff.h"
#undef strerror
extern char *strerror();
@ -196,7 +198,8 @@ CONST short _bfd_host_big_endian = 0x0100;
bfd_ec bfd_error = no_error;
CONST char *CONST bfd_errmsgs[] = { "No error",
CONST char *CONST bfd_errmsgs[] = {
"No error",
"System call error",
"Invalid target",
"File in wrong format",
@ -213,6 +216,7 @@ CONST char *CONST bfd_errmsgs[] = { "No error",
"Nonrepresentable section on output",
"Symbol needs debug section which does not exist",
"Bad value",
"File truncated",
"#<Invalid error code>"
};
@ -565,6 +569,50 @@ bfd_get_size (abfd)
return buf.st_size;
}
/*
FUNCTION
The bfd_get_gp_size function
SYNOPSIS
int bfd_get_gp_size(bfd *);
DESCRIPTION
Get the maximum size of objects to be optimized using the GP
register under MIPS ECOFF. This is typically set by the -G
argument to the compiler, assembler or linker.
*/
int
bfd_get_gp_size (abfd)
bfd *abfd;
{
if (abfd->xvec->flavour == bfd_target_ecoff_flavour)
return ecoff_data (abfd)->gp_size;
return 0;
}
/*
FUNCTION
The bfd_set_gp_size function
SYNOPSIS
void bfd_set_gp_size(bfd *, int);
DESCRIPTION
Set the maximum size of objects to be optimized using the GP
register under MIPS ECOFF. This is typically set by the -G
argument to the compiler, assembler or linker.
*/
void
bfd_set_gp_size (abfd, i)
bfd *abfd;
int i;
{
if (abfd->xvec->flavour == bfd_target_ecoff_flavour)
ecoff_data (abfd)->gp_size = i;
}
/*
FUNCTION
stuff
@ -595,16 +643,13 @@ DESCRIPTION
.#define bfd_set_arch_mach(abfd, arch, mach)\
. BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
.
.#define bfd_get_relocated_section_contents(abfd, seclet, data) \
. BFD_SEND (abfd, _bfd_get_relocated_section_contents, (abfd, seclet, data))
.#define bfd_get_relocated_section_contents(abfd, seclet, data, relocateable) \
. BFD_SEND (abfd, _bfd_get_relocated_section_contents, (abfd, seclet, data, relocateable))
.
.#define bfd_relax_section(abfd, section, symbols) \
. BFD_SEND (abfd, _bfd_relax_section, (abfd, section, symbols))
.
.#define bfd_seclet_link(abfd, data, relocateable) \
. BFD_SEND (abfd, _bfd_seclet_link, (abfd, data, relocateable))
*/