FreeChainXenon/binutils-gdb
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* dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.

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(_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
	gnu_debuglink bfd.
	(_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
This commit is contained in:
Alan Modra 2012-08-01 01:29:12 +00:00
parent c2821c3e55
commit 1c37913d09
2 changed files with 15 additions and 3 deletions
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7
bfd/ChangeLog
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@ -1,3 +1,10 @@
2012-08-01 Alan Modra <amodra@gmail.com>
* dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
(_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
gnu_debuglink bfd.
(_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
2012-07-30 Nick Clifton <nickc@redhat.com> 2012-07-30 Nick Clifton <nickc@redhat.com>
* po/bfd.pot: Updated template. * po/bfd.pot: Updated template.

11
bfd/dwarf2.c
View file

@ -173,6 +173,9 @@ struct dwarf2_debug
#define STASH_INFO_HASH_OFF 0 #define STASH_INFO_HASH_OFF 0
#define STASH_INFO_HASH_ON 1 #define STASH_INFO_HASH_ON 1
#define STASH_INFO_HASH_DISABLED 2 #define STASH_INFO_HASH_DISABLED 2
/* True if we opened bfd_ptr. */
bfd_boolean close_on_cleanup;
}; };
struct arange struct arange
@ -3206,6 +3209,7 @@ _bfd_dwarf2_slurp_debug_info (bfd *abfd, bfd *debug_bfd,
if (! stash) if (! stash)
return FALSE; return FALSE;
stash->debug_sections = debug_sections; stash->debug_sections = debug_sections;
stash->syms = symbols;
*pinfo = stash; *pinfo = stash;
@ -3235,7 +3239,9 @@ _bfd_dwarf2_slurp_debug_info (bfd *abfd, bfd *debug_bfd,
free (debug_filename); free (debug_filename);
return FALSE; return FALSE;
} }
stash->close_on_cleanup = TRUE;
} }
stash->bfd_ptr = debug_bfd;
/* There can be more than one DWARF2 info section in a BFD these /* There can be more than one DWARF2 info section in a BFD these
days. First handle the easy case when there's only one. If days. First handle the easy case when there's only one. If
@ -3293,9 +3299,6 @@ _bfd_dwarf2_slurp_debug_info (bfd *abfd, bfd *debug_bfd,
stash->info_ptr_end = stash->info_ptr + total_size; stash->info_ptr_end = stash->info_ptr + total_size;
stash->sec = find_debug_info (debug_bfd, debug_sections, NULL); stash->sec = find_debug_info (debug_bfd, debug_sections, NULL);
stash->sec_info_ptr = stash->info_ptr; stash->sec_info_ptr = stash->info_ptr;
stash->syms = symbols;
stash->bfd_ptr = debug_bfd;
return TRUE; return TRUE;
} }
@ -3689,4 +3692,6 @@ _bfd_dwarf2_cleanup_debug_info (bfd *abfd, void **pinfo)
free (stash->dwarf_ranges_buffer); free (stash->dwarf_ranges_buffer);
if (stash->info_ptr_memory) if (stash->info_ptr_memory)
free (stash->info_ptr_memory); free (stash->info_ptr_memory);
if (stash->close_on_cleanup)
bfd_close (stash->bfd_ptr);
} }