/* Generate a core file for the inferior process.
- Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
+ Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "elf-bfd.h"
/* Create the note section. */
if (note_data != NULL && note_size != 0)
{
- note_sec = bfd_make_section_anyway (obfd, "note0");
+ note_sec = bfd_make_section_anyway_with_flags (obfd, "note0",
+ SEC_HAS_CONTENTS
+ | SEC_READONLY
+ | SEC_ALLOC);
if (note_sec == NULL)
error (_("Failed to create 'note' section for corefile: %s"),
bfd_errmsg (bfd_get_error ()));
bfd_set_section_vma (obfd, note_sec, 0);
- bfd_set_section_flags (obfd, note_sec,
- SEC_HAS_CONTENTS | SEC_READONLY | SEC_ALLOC);
bfd_set_section_alignment (obfd, note_sec, 0);
bfd_set_section_size (obfd, note_sec, note_size);
}
#if 1 /* See if this even matters... */
return 0;
#else
-#ifdef TARGET_ARCHITECTURE
- const struct bfd_arch_info *bfdarch = TARGET_ARCHITECTURE;
+
+ const struct bfd_arch_info *bfdarch = gdbarch_bfd_arch_info (current_gdbarch);
if (bfdarch != NULL)
return bfdarch->mach;
-#endif /* TARGET_ARCHITECTURE */
if (exec_bfd == NULL)
error (_("Can't find default bfd machine type (need execfile)."));
static enum bfd_architecture
default_gcore_arch (void)
{
-#ifdef TARGET_ARCHITECTURE
- const struct bfd_arch_info * bfdarch = TARGET_ARCHITECTURE;
+ const struct bfd_arch_info * bfdarch = gdbarch_bfd_arch_info
+ (current_gdbarch);
if (bfdarch != NULL)
return bfdarch->arch;
-#endif
if (exec_bfd == NULL)
error (_("Can't find bfd architecture for corefile (need execfile)."));
/* Save frame pointer of TOS frame. */
*top = get_frame_base (fi);
/* If current stack pointer is more "inner", use that instead. */
- if (INNER_THAN (get_frame_sp (fi), *top))
+ if (gdbarch_inner_than (get_frame_arch (fi), get_frame_sp (fi), *top))
*top = get_frame_sp (fi);
/* Find prev-most frame. */
static int
derive_heap_segment (bfd *abfd, bfd_vma *bottom, bfd_vma *top)
{
+ struct objfile *sbrk_objf;
+ struct gdbarch *gdbarch;
bfd_vma top_of_data_memory = 0;
bfd_vma top_of_heap = 0;
bfd_size_type sec_size;
/* Now get the top-of-heap by calling sbrk in the inferior. */
if (lookup_minimal_symbol ("sbrk", NULL, NULL) != NULL)
{
- sbrk = find_function_in_inferior ("sbrk");
+ sbrk = find_function_in_inferior ("sbrk", &sbrk_objf);
if (sbrk == NULL)
return 0;
}
else if (lookup_minimal_symbol ("_sbrk", NULL, NULL) != NULL)
{
- sbrk = find_function_in_inferior ("_sbrk");
+ sbrk = find_function_in_inferior ("_sbrk", &sbrk_objf);
if (sbrk == NULL)
return 0;
}
else
return 0;
- zero = value_from_longest (builtin_type_int, 0);
+ gdbarch = get_objfile_arch (sbrk_objf);
+ zero = value_from_longest (builtin_type (gdbarch)->builtin_int, 0);
gdb_assert (zero);
sbrk = call_function_by_hand (sbrk, 1, &zero);
if (sbrk == NULL)
if (info_verbose)
{
fprintf_filtered (gdb_stdout, "Ignore segment, %s bytes at 0x%s\n",
- paddr_d (size), paddr_nz (vaddr));
+ plongest (size), paddr_nz (vaddr));
}
return 0;
asection *asec = objsec->the_bfd_section;
bfd_vma align = (bfd_vma) 1 << bfd_get_section_alignment (abfd,
asec);
- bfd_vma start = objsec->addr & -align;
- bfd_vma end = (objsec->endaddr + align - 1) & -align;
+ bfd_vma start = obj_section_addr (objsec) & -align;
+ bfd_vma end = (obj_section_endaddr (objsec) + align - 1) & -align;
/* Match if either the entire memory region lies inside the
section (i.e. a mapping covering some pages of a large
segment) or the entire section lies inside the memory region
&& !(bfd_get_file_flags (abfd) & BFD_IN_MEMORY))
{
flags &= ~SEC_LOAD;
+ flags |= SEC_NEVER_LOAD;
goto keep; /* break out of two nested for loops */
}
}
else
flags |= SEC_DATA;
- osec = bfd_make_section_anyway (obfd, "load");
+ osec = bfd_make_section_anyway_with_flags (obfd, "load", flags);
if (osec == NULL)
{
warning (_("Couldn't make gcore segment: %s"),
if (info_verbose)
{
fprintf_filtered (gdb_stdout, "Save segment, %s bytes at 0x%s\n",
- paddr_d (size), paddr_nz (vaddr));
+ plongest (size), paddr_nz (vaddr));
}
bfd_set_section_size (obfd, osec, size);
bfd_set_section_vma (obfd, osec, vaddr);
bfd_section_lma (obfd, osec) = 0; /* ??? bfd_set_section_lma? */
- bfd_set_section_flags (obfd, osec, flags);
return 0;
}
int size = bfd_section_size (ibfd, isec);
int ret;
- ret = (*func) (objsec->addr, bfd_section_size (ibfd, isec),
+ ret = (*func) (obj_section_addr (objsec), bfd_section_size (ibfd, isec),
1, /* All sections will be readable. */
(flags & SEC_READONLY) == 0, /* Writable. */
(flags & SEC_CODE) != 0, /* Executable. */
memhunk, size) != 0)
{
warning (_("Memory read failed for corefile section, %s bytes at 0x%s."),
- paddr_d (size), paddr (bfd_section_vma (obfd, osec)));
+ plongest (size), paddr (bfd_section_vma (obfd, osec)));
break;
}
if (!bfd_set_section_contents (obfd, osec, memhunk, offset, size))