diff options
| author | Alan Modra <amodra@bigpond.net.au> | 2002-01-05 13:11:33 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2002-01-05 13:11:33 +0000 |
| commit | b55d193279f3b0ae7753ac971187d99d3e0c85ee (patch) | |
| tree | 8dac30e26b88d5f265667992dafc5151d4e83f9e /bfd/ptrace-core.c | |
| parent | 794df144ceeb173b140e2968ab1880cc3ebea97a (diff) | |
| download | binutils-redhat-b55d193279f3b0ae7753ac971187d99d3e0c85ee.tar.gz | |
* section.c (bfd_section_init): Remove unnecessary initialisations.
(bfd_section_list_clear): New function.
(bfd_section_list_remove, bfd_section_list_insert): New macros.
(_bfd_strip_section_from_output): Use them.
* coffcode.h (coff_set_alignment_hook): Likewise.
* elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
* elf64-mips.c (mips_elf64_final_link): Likewise.
* elf64-mmix.c (mmix_elf_final_link): Likewise.
* sunos.c (sunos_add_dynamic_symbols): Likewise.
* xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
* bfd-in2.h: Regenerate.
* netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
rather than doing our own section handling. Clean up after errors
with bfd_release and bfd_section_list_clear. Handle unexpected
flags.
* aoutf1.h (sunos4_core_file_p): Likewise.
* aix386-core.c (aix386_core_file_p): Likewise.
* cisco-core.c (cisco_core_file_validate): Likewise.
* ptrace-core.c (ptrace_unix_core_file_p): Likewise.
* trad-core.c (trad_unix_core_file_p): Likewise.
* hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
with bfd_release and bfd_section_list_clear.
* hpux-core.c (hpux_core_core_file_p): Likewise.
* irix-core.c (irix_core_core_file_p): Likewise.
* lynx-core.c (lynx_core_file_p): Likewise.
* osf-core.c (osf_core_core_file_p): Likewise.
* rs6000-core.c (rs6000coff_core_p): Likewise.
* sco5-core.c (sco5_core_file_p): Likewise.
Diffstat (limited to 'bfd/ptrace-core.c')
| -rw-r--r-- | bfd/ptrace-core.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/bfd/ptrace-core.c b/bfd/ptrace-core.c index 998b1b487f..f8db927ea8 100644 --- a/bfd/ptrace-core.c +++ b/bfd/ptrace-core.c @@ -1,5 +1,5 @@ /* BFD backend for core files which use the ptrace_user structure - Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2001 + Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2001, 2002 Free Software Foundation, Inc. The structure of this file is based on trad-core.c written by John Gilmore of Cygnus Support. @@ -89,23 +89,17 @@ ptrace_unix_core_file_p (abfd) rawptr->u = u; /*Copy the uarea into the tdata part of the bfd */ - /* Create the sections. This is raunchy, but bfd_close wants to free - them separately. */ + /* Create the sections. */ - amt = sizeof (asection); - core_stacksec (abfd) = (asection *) bfd_zalloc (abfd, amt); + core_stacksec (abfd) = bfd_make_section_anyway (abfd, ".stack"); if (core_stacksec (abfd) == NULL) - return NULL; - core_datasec (abfd) = (asection *) bfd_zalloc (abfd, amt); + goto fail; + core_datasec (abfd) = bfd_make_section_anyway (abfd, ".data"); if (core_datasec (abfd) == NULL) - return NULL; - core_regsec (abfd) = (asection *) bfd_zalloc (abfd, amt); + goto fail; + core_regsec (abfd) = bfd_make_section_anyway (abfd, ".reg"); if (core_regsec (abfd) == NULL) - return NULL; - - core_stacksec (abfd)->name = ".stack"; - core_datasec (abfd)->name = ".data"; - core_regsec (abfd)->name = ".reg"; + goto fail; /* FIXME: Need to worry about shared memory, library data, and library text. I don't think that any of these things are supported on the @@ -132,12 +126,13 @@ ptrace_unix_core_file_p (abfd) core_datasec (abfd)->alignment_power = 2; core_regsec (abfd)->alignment_power = 2; - abfd->sections = core_stacksec (abfd); - core_stacksec (abfd)->next = core_datasec (abfd); - core_datasec (abfd)->next = core_regsec (abfd); - abfd->section_count = 3; - return abfd->xvec; + + fail: + bfd_release (abfd, abfd->tdata.any); + abfd->tdata.any = NULL; + bfd_section_list_clear (abfd); + return NULL; } char * |