OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

* aix5ppc-core.c: Define macros for the default architecture and 

machine for matching core files.
       (xcoff64_core_p): Set the architecture and machine to the default
       values defined in the macros mentioned above.
       * rs6000-core.c: Define macros to determine whether or not the
       core file header uses the core_dumpxx header format.
       (rs6000coff_core_p): Don't match core files that use the
       core_dumpxx header format.
This commit is contained in:
Nick Clifton 2008-04-18 09:22:24 +00:00
parent da6fa31a22
commit e0c880965c
3 changed files with 44 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
bfd/ChangeLog
View File

@ -1,3 +1,14 @@
2008-04-18 Dennis Roberts <dennis.roberts@sunquestinfo.com>
* aix5ppc-core.c: Define macros for the default architecture and
machine for matching core files.
(xcoff64_core_p): Set the architecture and machine to the default
values defined in the macros mentioned above.
* rs6000-core.c: Define macros to determine whether or not the
core file header uses the core_dumpxx header format.
(rs6000coff_core_p): Don't match core files that use the
core_dumpxx header format.
2008-04-16 Pedro Alves <pedro@codesourcery.com>
* config.bfd (i[3-7]86-*-dicos*, x86_64-*-dicos*): Add.

13
bfd/aix5ppc-core.c
View File

@ -1,5 +1,5 @@
/* IBM RS/6000 "XCOFF" back-end for BFD.
Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007
Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Free Software Foundation, Inc.
Written by Tom Rix
Contributed by Red Hat Inc.
@ -40,6 +40,10 @@ int xcoff64_core_file_failing_signal (bfd *);
#include <sys/ldr.h>
#include <core.h>
/* The default architecture and machine for matching core files. */
#define DEFAULT_ARCHITECTURE bfd_arch_powerpc
#define DEFAULT_MACHINE bfd_mach_ppc_620
#define core_hdr(abfd) ((struct core_dumpxx *) abfd->tdata.any)
#define CHECK_FILE_OFFSET(s, v) \
@ -48,6 +52,8 @@ int xcoff64_core_file_failing_signal (bfd *);
const bfd_target *
xcoff64_core_p (bfd *abfd)
{
enum bfd_architecture arch;
unsigned long mach;
struct core_dumpxx core, *new_core_hdr;
struct stat statbuf;
asection *sec;
@ -218,6 +224,11 @@ xcoff64_core_p (bfd *abfd)
}
}
/* Set the architecture and machine. */
arch = DEFAULT_ARCHITECTURE;
mach = DEFAULT_MACHINE;
bfd_default_set_arch_mach (abfd, arch, mach);
return_value = (bfd_target *) abfd->xvec; /* This is garbage for now. */
xcoff64_core_p_error:

22
bfd/rs6000-core.c
View File

@ -1,6 +1,6 @@
/* IBM RS/6000 "XCOFF" back-end for BFD.
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000,
2001, 2002, 2004, 2006, 2007
2001, 2002, 2004, 2006, 2007, 2008
Free Software Foundation, Inc.
Written by Metin G. Ozisik, Mimi Phuong-Thao Vo, and John Gilmore.
Archive support from Damon A. Permezel.
@ -136,6 +136,19 @@ typedef union {
# define CORE_NEW(c) 0
#endif
/* Return whether CoreHdr C usese core_dumpxx structure.
FIXME: the core file format version number used here definitely indicates
that struct core_dumpxx should be used to represent the core file header,
but that may not be the only such format version number. */
#ifdef AIX_5_CORE
# define CORE_DUMPXX_VERSION 267312562
# define CNEW_IS_CORE_DUMPXX(c) ((c).new.c_version == CORE_DUMPXX_VERSION)
#else
# define CNEW_IS_CORE_DUMPXX(c) 0
#endif
/* Return the c_stackorg field from struct core_dumpx C. */
#ifdef AIX_CORE_DUMPX_CORE
@ -329,6 +342,13 @@ rs6000coff_core_p (bfd *abfd)
return NULL;
}
/* This isn't the right handler for 64-bit core files on AIX 5.x. */
if (CORE_NEW (core) && CNEW_IS_CORE_DUMPXX (core))
{
bfd_set_error (bfd_error_wrong_format);
return NULL;
}
/* Copy fields from new or old core structure. */
if (CORE_NEW (core))
{