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-rw-r--r--bfd/aout-target.h13
-rw-r--r--bfd/aoutx.h36
-rw-r--r--bfd/coff-rs6000.c4
-rw-r--r--bfd/coff64-rs6000.c8
-rw-r--r--bfd/coffcode.h4
-rw-r--r--bfd/coffgen.c44
-rw-r--r--bfd/doc/bfdint.texi31
-rw-r--r--bfd/ecoff.c10
-rw-r--r--bfd/elf-bfd.h2
-rw-r--r--bfd/elf.c15
-rw-r--r--bfd/elf32-mips.c2
-rw-r--r--bfd/elf64-alpha.c7
-rw-r--r--bfd/elf64-ia64-vms.c2
-rw-r--r--bfd/elf64-mips.c2
-rw-r--r--bfd/elf64-ppc.c2
-rw-r--r--bfd/elfn32-mips.c2
-rw-r--r--bfd/elfnn-aarch64.c2
-rw-r--r--bfd/elfxx-mips.c28
-rw-r--r--bfd/elfxx-mips.h2
-rw-r--r--bfd/elfxx-target.h4
-rw-r--r--bfd/libbfd-in.h2
-rw-r--r--bfd/libbfd.h2
-rw-r--r--bfd/libcoff-in.h2
-rw-r--r--bfd/libcoff.h2
-rw-r--r--bfd/libecoff.h4
-rw-r--r--bfd/mach-o-target.c1
-rw-r--r--bfd/mach-o.c27
-rw-r--r--bfd/mach-o.h2
-rw-r--r--bfd/pdp11.c36
-rw-r--r--bfd/som.c10
-rw-r--r--bfd/vms-alpha.c19
31 files changed, 149 insertions, 178 deletions
diff --git a/bfd/aout-target.h b/bfd/aout-target.h
index 6d2f3c7..7765f5c 100644
--- a/bfd/aout-target.h
+++ b/bfd/aout-target.h
@@ -598,18 +598,7 @@ MY_bfd_final_link (bfd *abfd, struct bfd_link_info *info)
#endif
#ifndef MY_close_and_cleanup
-
-/* Handle closing of a BFD including the resource-releasing parts. */
-
-static bool
-MY_close_and_cleanup (bfd *abfd)
-{
- if (!MY_bfd_free_cached_info (abfd))
- return false;
-
- return _bfd_generic_close_and_cleanup (abfd);
-}
-
+#define MY_close_and_cleanup _bfd_generic_close_and_cleanup
#endif
#ifndef MY_get_dynamic_symtab_upper_bound
diff --git a/bfd/aoutx.h b/bfd/aoutx.h
index 6d65276..1a8fd85 100644
--- a/bfd/aoutx.h
+++ b/bfd/aoutx.h
@@ -2896,35 +2896,33 @@ NAME (aout, sizeof_headers) (bfd *abfd,
return adata (abfd).exec_bytes_size;
}
-/* Free all information we have cached for this BFD. We can always
- read it again later if we need it. */
+/* Throw away most malloc'd and alloc'd information for this BFD. */
bool
NAME (aout, bfd_free_cached_info) (bfd *abfd)
{
- asection *o;
-
- if (bfd_get_format (abfd) != bfd_object
- || abfd->tdata.aout_data == NULL)
- return true;
-
+ if ((bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
+ && abfd->tdata.aout_data != NULL)
+ {
#define BFCI_FREE(x) do { free (x); x = NULL; } while (0)
- BFCI_FREE (adata (abfd).line_buf);
- BFCI_FREE (obj_aout_symbols (abfd));
+ BFCI_FREE (adata (abfd).line_buf);
+ BFCI_FREE (obj_aout_symbols (abfd));
#ifdef USE_MMAP
- obj_aout_external_syms (abfd) = 0;
- bfd_free_window (&obj_aout_sym_window (abfd));
- bfd_free_window (&obj_aout_string_window (abfd));
- obj_aout_external_strings (abfd) = 0;
+ obj_aout_external_syms (abfd) = 0;
+ bfd_free_window (&obj_aout_sym_window (abfd));
+ bfd_free_window (&obj_aout_string_window (abfd));
+ obj_aout_external_strings (abfd) = 0;
#else
- BFCI_FREE (obj_aout_external_syms (abfd));
- BFCI_FREE (obj_aout_external_strings (abfd));
+ BFCI_FREE (obj_aout_external_syms (abfd));
+ BFCI_FREE (obj_aout_external_strings (abfd));
#endif
- for (o = abfd->sections; o != NULL; o = o->next)
- BFCI_FREE (o->relocation);
+ for (asection *o = abfd->sections; o != NULL; o = o->next)
+ BFCI_FREE (o->relocation);
#undef BFCI_FREE
+ }
- return true;
+ return _bfd_generic_bfd_free_cached_info (abfd);
}
/* a.out link code. */
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index 421dc8f..271a24f 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -4436,8 +4436,8 @@ const struct xcoff_dwsect_name xcoff_dwsect_names[] = {
};
/* For generic entry points. */
-#define _bfd_xcoff_close_and_cleanup _bfd_coff_close_and_cleanup
-#define _bfd_xcoff_bfd_free_cached_info _bfd_bool_bfd_true
+#define _bfd_xcoff_close_and_cleanup coff_close_and_cleanup
+#define _bfd_xcoff_bfd_free_cached_info coff_bfd_free_cached_info
#define _bfd_xcoff_new_section_hook coff_new_section_hook
#define _bfd_xcoff_get_section_contents _bfd_generic_get_section_contents
#define _bfd_xcoff_get_section_contents_in_window \
diff --git a/bfd/coff64-rs6000.c b/bfd/coff64-rs6000.c
index 71d2158..d76c99a 100644
--- a/bfd/coff64-rs6000.c
+++ b/bfd/coff64-rs6000.c
@@ -2618,8 +2618,8 @@ const bfd_target rs6000_xcoff64_vec =
},
/* Generic */
- _bfd_coff_close_and_cleanup,
- _bfd_bool_bfd_true,
+ coff_close_and_cleanup,
+ coff_bfd_free_cached_info,
coff_new_section_hook,
_bfd_generic_get_section_contents,
_bfd_generic_get_section_contents_in_window,
@@ -2891,8 +2891,8 @@ const bfd_target rs6000_xcoff64_aix_vec =
},
/* Generic */
- _bfd_coff_close_and_cleanup,
- _bfd_bool_bfd_true,
+ coff_close_and_cleanup,
+ coff_bfd_free_cached_info,
coff_new_section_hook,
_bfd_generic_get_section_contents,
_bfd_generic_get_section_contents_in_window,
diff --git a/bfd/coffcode.h b/bfd/coffcode.h
index 4756271..6272025 100644
--- a/bfd/coffcode.h
+++ b/bfd/coffcode.h
@@ -5866,11 +5866,11 @@ static const bfd_coff_backend_data bigobj_swap_table =
#endif /* COFF_WITH_PE_BIGOBJ */
#ifndef coff_close_and_cleanup
-#define coff_close_and_cleanup _bfd_coff_close_and_cleanup
+#define coff_close_and_cleanup _bfd_generic_close_and_cleanup
#endif
#ifndef coff_bfd_free_cached_info
-#define coff_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
+#define coff_bfd_free_cached_info _bfd_coff_free_cached_info
#endif
#ifndef coff_get_section_contents
diff --git a/bfd/coffgen.c b/bfd/coffgen.c
index afc663c..9d45253 100644
--- a/bfd/coffgen.c
+++ b/bfd/coffgen.c
@@ -3275,43 +3275,37 @@ bfd_coff_group_name (bfd *abfd, const asection *sec)
}
bool
-_bfd_coff_close_and_cleanup (bfd *abfd)
+_bfd_coff_free_cached_info (bfd *abfd)
{
- struct coff_tdata *tdata = coff_data (abfd);
+ struct coff_tdata *tdata;
- if (tdata != NULL)
+ if (bfd_family_coff (abfd)
+ && (bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
+ && (tdata = coff_data (abfd)) != NULL)
{
- if (bfd_family_coff (abfd) && bfd_get_format (abfd) == bfd_object)
+ if (tdata->section_by_index)
{
- if (tdata->section_by_index)
- {
- htab_delete (tdata->section_by_index);
- tdata->section_by_index = NULL;
- }
+ htab_delete (tdata->section_by_index);
+ tdata->section_by_index = NULL;
+ }
- if (tdata->section_by_target_index)
- {
- htab_delete (tdata->section_by_target_index);
- tdata->section_by_target_index = NULL;
- }
+ if (tdata->section_by_target_index)
+ {
+ htab_delete (tdata->section_by_target_index);
+ tdata->section_by_target_index = NULL;
}
+ _bfd_dwarf2_cleanup_debug_info (abfd, &tdata->dwarf2_find_line_info);
+ _bfd_stab_cleanup (abfd, &tdata->line_info);
+
/* PR 25447:
Do not clear the keep_syms and keep_strings flags.
These may have been set by pe_ILF_build_a_bfd() indicating
that the syms and strings pointers are not to be freed. */
- if (bfd_get_format (abfd) == bfd_object
- && bfd_family_coff (abfd)
- && !_bfd_coff_free_symbols (abfd))
+ if (!_bfd_coff_free_symbols (abfd))
return false;
-
- if (bfd_get_format (abfd) == bfd_object
- || bfd_get_format (abfd) == bfd_core)
- {
- _bfd_dwarf2_cleanup_debug_info (abfd, &tdata->dwarf2_find_line_info);
- _bfd_stab_cleanup (abfd, &tdata->line_info);
- }
}
- return _bfd_generic_close_and_cleanup (abfd);
+ return _bfd_generic_bfd_free_cached_info (abfd);
}
diff --git a/bfd/doc/bfdint.texi b/bfd/doc/bfdint.texi
index cb251b1..8cf0857 100644
--- a/bfd/doc/bfdint.texi
+++ b/bfd/doc/bfdint.texi
@@ -493,22 +493,25 @@ functions which don't easily fit into other categories.
@table @samp
@item _close_and_cleanup
-Free any target specific information associated with the BFD. This is
-called when any BFD is closed (the @samp{bfd_write_contents} function
-mentioned earlier is only called for a BFD opened for writing). Most
-targets use @samp{bfd_alloc} to allocate all target specific
-information, and therefore don't have to do anything in this function.
-This function pointer is typically set to
-@samp{_bfd_generic_close_and_cleanup}, which simply returns true.
+Free any target specific information associated with the BFD that
+isn't freed by @samp{_bfd_free_cached_info}. This is called when any
+BFD is closed (the @samp{bfd_write_contents} function mentioned
+earlier is only called for a BFD opened for writing). This function
+pointer is typically set to @samp{_bfd_generic_close_and_cleanup},
+which simply returns true.
@item _bfd_free_cached_info
-Free any cached information associated with the BFD which can be
-recreated later if necessary. This is used to reduce the memory
-consumption required by programs using BFD. This is normally called via
-the @samp{bfd_free_cached_info} macro. It is used by the default
-archive routines when computing the archive map. Most targets do not
-do anything special for this entry point, and just set it to
-@samp{_bfd_generic_free_cached_info}, which simply returns true.
+This function is designed for use by the generic archive routines, and
+is also called by bfd_close. After creating the archive map archive
+element bfds don't need symbols and other structures. Many targets
+use @samp{bfd_alloc} to allocate target specific information and thus
+do not need to do anything special for this entry point, and just set
+it to @samp{_bfd_generic_free_cached_info} which throws away objalloc
+memory for the bfd. Note that this means the bfd tdata and sections
+are no longer available. Targets that malloc memory, attaching it to
+the bfd tdata or to section used_by_bfd should implement a target
+version of this function to free that memory before calling
+@samp{_bfd_generic_free_cached_info}.
@item _new_section_hook
This is called from @samp{bfd_make_section_anyway} whenever a new
diff --git a/bfd/ecoff.c b/bfd/ecoff.c
index 573f52d..f2626c5 100644
--- a/bfd/ecoff.c
+++ b/bfd/ecoff.c
@@ -110,18 +110,20 @@ _bfd_ecoff_mkobject_hook (bfd *abfd, void * filehdr, void * aouthdr)
}
bool
-_bfd_ecoff_close_and_cleanup (bfd *abfd)
+_bfd_ecoff_bfd_free_cached_info (bfd *abfd)
{
- struct ecoff_tdata *tdata = ecoff_data (abfd);
+ struct ecoff_tdata *tdata;
- if (tdata != NULL && bfd_get_format (abfd) == bfd_object)
+ if ((bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
+ && (tdata = ecoff_data (abfd)) != NULL)
while (tdata->mips_refhi_list != NULL)
{
struct mips_hi *ref = tdata->mips_refhi_list;
tdata->mips_refhi_list = ref->next;
free (ref);
}
- return _bfd_generic_close_and_cleanup (abfd);
+ return _bfd_generic_bfd_free_cached_info (abfd);
}
/* Initialize a new section. */
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 2a64a1e..e08c5a1 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -2721,7 +2721,7 @@ extern bool bfd_elf_link_record_dynamic_symbol
extern int bfd_elf_link_record_local_dynamic_symbol
(struct bfd_link_info *, bfd *, long);
-extern bool _bfd_elf_close_and_cleanup
+extern bool _bfd_elf_free_cached_info
(bfd *);
extern bool _bfd_elf_common_definition
diff --git a/bfd/elf.c b/bfd/elf.c
index af2fb04..c4e2f89 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -9589,21 +9589,22 @@ _bfd_elf_validate_reloc (bfd *abfd, arelent *areloc)
}
bool
-_bfd_elf_close_and_cleanup (bfd *abfd)
+_bfd_elf_free_cached_info (bfd *abfd)
{
- struct elf_obj_tdata *tdata = elf_tdata (abfd);
- if (tdata != NULL
- && (bfd_get_format (abfd) == bfd_object
- || bfd_get_format (abfd) == bfd_core))
+ struct elf_obj_tdata *tdata;
+
+ if ((bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
+ && (tdata = elf_tdata (abfd)) != NULL)
{
- if (elf_tdata (abfd)->o != NULL && elf_shstrtab (abfd) != NULL)
+ if (tdata->o != NULL && elf_shstrtab (abfd) != NULL)
_bfd_elf_strtab_free (elf_shstrtab (abfd));
_bfd_dwarf2_cleanup_debug_info (abfd, &tdata->dwarf2_find_line_info);
_bfd_dwarf1_cleanup_debug_info (abfd, &tdata->dwarf1_find_line_info);
_bfd_stab_cleanup (abfd, &tdata->line_info);
}
- return _bfd_generic_close_and_cleanup (abfd);
+ return _bfd_generic_bfd_free_cached_info (abfd);
}
/* For Rel targets, we encode meaningful data for BFD_RELOC_VTABLE_ENTRY
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index 65e8131..27bd986 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -2599,7 +2599,7 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
_bfd_mips_elf_print_private_bfd_data
#define bfd_elf32_bfd_relax_section _bfd_mips_elf_relax_section
#define bfd_elf32_mkobject _bfd_mips_elf_mkobject
-#define bfd_elf32_close_and_cleanup _bfd_mips_elf_close_and_cleanup
+#define bfd_elf32_free_cached_info _bfd_mips_elf_free_cached_info
/* Support for SGI-ish mips targets. */
#define TARGET_LITTLE_SYM mips_elf32_le_vec
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index 81d58c8..5cf9a66 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -1519,13 +1519,6 @@ elf64_alpha_find_nearest_line (bfd *abfd, asymbol **symbols,
(*swap->swap_fdr_in) (abfd, fraw_src, fdr_ptr);
alpha_elf_tdata (abfd)->find_line_info = fi;
-
- /* Note that we don't bother to ever free this information.
- find_nearest_line is either called all the time, as in
- objdump -l, so the information should be saved, or it is
- rarely called, as in ld error messages, so the memory
- wasted is unimportant. Still, it would probably be a
- good idea for free_cached_info to throw it away. */
}
if (_bfd_ecoff_locate_line (abfd, section, offset, &fi->d, swap,
diff --git a/bfd/elf64-ia64-vms.c b/bfd/elf64-ia64-vms.c
index 1866a57..a260c7e 100644
--- a/bfd/elf64-ia64-vms.c
+++ b/bfd/elf64-ia64-vms.c
@@ -4728,7 +4728,7 @@ elf64_vms_close_and_cleanup (bfd *abfd)
}
}
- return _bfd_elf_close_and_cleanup (abfd);
+ return _bfd_generic_close_and_cleanup (abfd);
}
/* Add symbols from an ELF object file to the linker hash table. */
diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index 696083e..1179f62 100644
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -4815,7 +4815,7 @@ const struct elf_size_info mips_elf64_size_info =
#define bfd_elf64_get_dynamic_reloc_upper_bound mips_elf64_get_dynamic_reloc_upper_bound
#define bfd_elf64_mkobject _bfd_mips_elf_mkobject
-#define bfd_elf64_close_and_cleanup _bfd_mips_elf_close_and_cleanup
+#define bfd_elf64_free_cached_info _bfd_mips_elf_free_cached_info
/* The SGI style (n)64 NewABI. */
#define TARGET_LITTLE_SYM mips_elf64_le_vec
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index a977bec..9c0762a 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -18406,7 +18406,7 @@ ppc64_elf_free_cached_info (bfd *abfd)
if (opd->reloc_count == 0)
free (ppc64_elf_section_data (opd)->u.opd.u.contents);
- return _bfd_free_cached_info (abfd);
+ return _bfd_generic_bfd_free_cached_info (abfd);
}
#include "elf64-target.h"
diff --git a/bfd/elfn32-mips.c b/bfd/elfn32-mips.c
index 9e943f2..e6aa167 100644
--- a/bfd/elfn32-mips.c
+++ b/bfd/elfn32-mips.c
@@ -4197,7 +4197,7 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
#define bfd_elf32_bfd_print_private_bfd_data \
_bfd_mips_elf_print_private_bfd_data
#define bfd_elf32_mkobject mips_elf_n32_mkobject
-#define bfd_elf32_close_and_cleanup _bfd_mips_elf_close_and_cleanup
+#define bfd_elf32_free_cached_info _bfd_mips_elf_free_cached_info
/* Support for SGI-ish mips targets using n32 ABI. */
diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 3ad5cb9..a75cd36 100644
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -8742,7 +8742,7 @@ elfNN_aarch64_bfd_free_cached_info (bfd *abfd)
bfd_map_over_sections (abfd,
unrecord_section_via_map_over_sections, NULL);
- return _bfd_free_cached_info (abfd);
+ return _bfd_generic_bfd_free_cached_info (abfd);
}
/* Create dynamic sections. This is different from the ARM backend in that
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index 49355a4..7d29ec2 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -1419,25 +1419,25 @@ free_ecoff_debug (struct ecoff_debug_info *debug)
}
bool
-_bfd_mips_elf_close_and_cleanup (bfd *abfd)
+_bfd_mips_elf_free_cached_info (bfd *abfd)
{
- if (bfd_get_format (abfd) == bfd_object)
+ struct mips_elf_obj_tdata *tdata;
+
+ if ((bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
+ && (tdata = mips_elf_tdata (abfd)) != NULL)
{
- struct mips_elf_obj_tdata *tdata = mips_elf_tdata (abfd);
- if (tdata != NULL)
+ BFD_ASSERT (tdata->root.object_id == MIPS_ELF_DATA);
+ while (tdata->mips_hi16_list != NULL)
{
- BFD_ASSERT (tdata->root.object_id == MIPS_ELF_DATA);
- while (tdata->mips_hi16_list != NULL)
- {
- struct mips_hi16 *hi = tdata->mips_hi16_list;
- tdata->mips_hi16_list = hi->next;
- free (hi);
- }
- if (tdata->find_line_info != NULL)
- free_ecoff_debug (&tdata->find_line_info->d);
+ struct mips_hi16 *hi = tdata->mips_hi16_list;
+ tdata->mips_hi16_list = hi->next;
+ free (hi);
}
+ if (tdata->find_line_info != NULL)
+ free_ecoff_debug (&tdata->find_line_info->d);
}
- return _bfd_elf_close_and_cleanup (abfd);
+ return _bfd_elf_free_cached_info (abfd);
}
bool
diff --git a/bfd/elfxx-mips.h b/bfd/elfxx-mips.h
index 2c790ed..d78b679 100644
--- a/bfd/elfxx-mips.h
+++ b/bfd/elfxx-mips.h
@@ -37,7 +37,7 @@ struct ecoff_debug_info;
extern bool _bfd_mips_elf_mkobject
(bfd *);
-extern bool _bfd_mips_elf_close_and_cleanup
+extern bool _bfd_mips_elf_free_cached_info
(bfd *);
extern bool _bfd_mips_elf_new_section_hook
(bfd *, asection *);
diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h
index 9bcbdfb..8eabad4 100644
--- a/bfd/elfxx-target.h
+++ b/bfd/elfxx-target.h
@@ -28,10 +28,10 @@
one for little-endian machines. */
#ifndef bfd_elfNN_close_and_cleanup
-#define bfd_elfNN_close_and_cleanup _bfd_elf_close_and_cleanup
+#define bfd_elfNN_close_and_cleanup _bfd_generic_close_and_cleanup
#endif
#ifndef bfd_elfNN_bfd_free_cached_info
-#define bfd_elfNN_bfd_free_cached_info _bfd_free_cached_info
+#define bfd_elfNN_bfd_free_cached_info _bfd_elf_free_cached_info
#endif
#ifndef bfd_elfNN_get_section_contents
#define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents
diff --git a/bfd/libbfd-in.h b/bfd/libbfd-in.h
index 07ef59a..ae1b61a 100644
--- a/bfd/libbfd-in.h
+++ b/bfd/libbfd-in.h
@@ -261,7 +261,7 @@ extern int bfd_generic_stat_arch_elt
extern bool _bfd_archive_close_and_cleanup
(bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_unlink_from_archive_parent (bfd *) ATTRIBUTE_HIDDEN;
-#define _bfd_generic_bfd_free_cached_info _bfd_bool_bfd_true
+#define _bfd_generic_bfd_free_cached_info _bfd_free_cached_info
extern bool _bfd_generic_new_section_hook
(bfd *, asection *) ATTRIBUTE_HIDDEN;
extern bool _bfd_generic_get_section_contents
diff --git a/bfd/libbfd.h b/bfd/libbfd.h
index 4f082ac..92fbf01 100644
--- a/bfd/libbfd.h
+++ b/bfd/libbfd.h
@@ -267,7 +267,7 @@ extern int bfd_generic_stat_arch_elt
extern bool _bfd_archive_close_and_cleanup
(bfd *) ATTRIBUTE_HIDDEN;
extern void _bfd_unlink_from_archive_parent (bfd *) ATTRIBUTE_HIDDEN;
-#define _bfd_generic_bfd_free_cached_info _bfd_bool_bfd_true
+#define _bfd_generic_bfd_free_cached_info _bfd_free_cached_info
extern bool _bfd_generic_new_section_hook
(bfd *, asection *) ATTRIBUTE_HIDDEN;
extern bool _bfd_generic_get_section_contents
diff --git a/bfd/libcoff-in.h b/bfd/libcoff-in.h
index 96f4451..4e22036 100644
--- a/bfd/libcoff-in.h
+++ b/bfd/libcoff-in.h
@@ -405,7 +405,7 @@ extern bfd_vma bfd_coff_reloc16_get_value
(arelent *, struct bfd_link_info *, asection *);
extern void bfd_perform_slip
(bfd *, unsigned int, asection *, bfd_vma);
-extern bool _bfd_coff_close_and_cleanup
+extern bool _bfd_coff_free_cached_info
(bfd *);
/* Functions and types in cofflink.c. */
diff --git a/bfd/libcoff.h b/bfd/libcoff.h
index 61561c5..b53c311 100644
--- a/bfd/libcoff.h
+++ b/bfd/libcoff.h
@@ -409,7 +409,7 @@ extern bfd_vma bfd_coff_reloc16_get_value
(arelent *, struct bfd_link_info *, asection *);
extern void bfd_perform_slip
(bfd *, unsigned int, asection *, bfd_vma);
-extern bool _bfd_coff_close_and_cleanup
+extern bool _bfd_coff_free_cached_info
(bfd *);
/* Functions and types in cofflink.c. */
diff --git a/bfd/libecoff.h b/bfd/libecoff.h
index 12664b8..0c4bb43 100644
--- a/bfd/libecoff.h
+++ b/bfd/libecoff.h
@@ -243,8 +243,8 @@ extern bool _bfd_ecoff_slurp_symbolic_info
extern bool _bfd_ecoff_write_object_contents (bfd *);
-extern bool _bfd_ecoff_close_and_cleanup (bfd *);
-#define _bfd_ecoff_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
+#define _bfd_ecoff_close_and_cleanup _bfd_generic_close_and_cleanup
+extern bool _bfd_ecoff_bfd_free_cached_info (bfd *);
extern bool _bfd_ecoff_new_section_hook
(bfd *, asection *);
extern bool _bfd_ecoff_get_section_contents
diff --git a/bfd/mach-o-target.c b/bfd/mach-o-target.c
index f8e8dc7..5211486 100644
--- a/bfd/mach-o-target.c
+++ b/bfd/mach-o-target.c
@@ -24,7 +24,6 @@
#ifndef MACH_O_TARGET_COMMON_DEFINED
#define MACH_O_TARGET_COMMON_DEFINED
-#define bfd_mach_o_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
#define bfd_mach_o_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
#define bfd_mach_o_bfd_print_private_bfd_data bfd_mach_o_bfd_print_private_bfd_data
#define bfd_mach_o_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
diff --git a/bfd/mach-o.c b/bfd/mach-o.c
index 9b9aba5..55407fa 100644
--- a/bfd/mach-o.c
+++ b/bfd/mach-o.c
@@ -6199,8 +6199,6 @@ bfd_mach_o_close_and_cleanup (bfd *abfd)
bfd_mach_o_data_struct *mdata = bfd_mach_o_get_data (abfd);
if (bfd_get_format (abfd) == bfd_object && mdata != NULL)
{
- _bfd_dwarf2_cleanup_debug_info (abfd, &mdata->dwarf2_find_line_info);
- bfd_mach_o_free_cached_info (abfd);
if (mdata->dsym_bfd != NULL)
{
bfd *fat_bfd = mdata->dsym_bfd->my_archive;
@@ -6231,18 +6229,27 @@ bfd_mach_o_close_and_cleanup (bfd *abfd)
}
bool
-bfd_mach_o_free_cached_info (bfd *abfd)
+bfd_mach_o_bfd_free_cached_info (bfd *abfd)
{
- bfd_mach_o_data_struct *mdata = bfd_mach_o_get_data (abfd);
- asection *asect;
- free (mdata->dyn_reloc_cache);
- mdata->dyn_reloc_cache = NULL;
- for (asect = abfd->sections; asect != NULL; asect = asect->next)
+ bfd_mach_o_data_struct *mdata;
+
+ if ((bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
+ && (mdata = bfd_mach_o_get_data (abfd)) != NULL)
{
- free (asect->relocation);
- asect->relocation = NULL;
+ _bfd_dwarf2_cleanup_debug_info (abfd, &mdata->dwarf2_find_line_info);
+ free (mdata->dyn_reloc_cache);
+ mdata->dyn_reloc_cache = NULL;
+
+ for (asection *asect = abfd->sections; asect; asect = asect->next)
+ {
+ free (asect->relocation);
+ asect->relocation = NULL;
+ }
}
+ /* Do not call _bfd_generic_bfd_free_cached_info here.
+ bfd_mach_o_close_and_cleanup uses tdata. */
return true;
}
diff --git a/bfd/mach-o.h b/bfd/mach-o.h
index 8d99c93..1c71163 100644
--- a/bfd/mach-o.h
+++ b/bfd/mach-o.h
@@ -733,7 +733,7 @@ bool bfd_mach_o_find_nearest_line (bfd *, asymbol **,
_bfd_nosymbols_find_nearest_line_with_alt
#define bfd_mach_o_find_line _bfd_nosymbols_find_line
bool bfd_mach_o_close_and_cleanup (bfd *);
-bool bfd_mach_o_free_cached_info (bfd *);
+bool bfd_mach_o_bfd_free_cached_info (bfd *);
unsigned int bfd_mach_o_section_get_nbr_indirect (bfd *, bfd_mach_o_section *);
unsigned int bfd_mach_o_section_get_entry_size (bfd *, bfd_mach_o_section *);
diff --git a/bfd/pdp11.c b/bfd/pdp11.c
index 9edbba9..68809e5 100644
--- a/bfd/pdp11.c
+++ b/bfd/pdp11.c
@@ -2531,35 +2531,33 @@ NAME (aout, sizeof_headers) (bfd *abfd,
return adata (abfd).exec_bytes_size;
}
-/* Free all information we have cached for this BFD. We can always
- read it again later if we need it. */
+/* Throw away most malloc'd and alloc'd information for this BFD. */
bool
NAME (aout, bfd_free_cached_info) (bfd *abfd)
{
- asection *o;
-
- if (bfd_get_format (abfd) != bfd_object
- || abfd->tdata.aout_data == NULL)
- return true;
-
+ if ((bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
+ && abfd->tdata.aout_data != NULL)
+ {
#define BFCI_FREE(x) do { free (x); x = NULL; } while (0)
- BFCI_FREE (adata (abfd).line_buf);
- BFCI_FREE (obj_aout_symbols (abfd));
+ BFCI_FREE (adata (abfd).line_buf);
+ BFCI_FREE (obj_aout_symbols (abfd));
#ifdef USE_MMAP
- obj_aout_external_syms (abfd) = 0;
- bfd_free_window (&obj_aout_sym_window (abfd));
- bfd_free_window (&obj_aout_string_window (abfd));
- obj_aout_external_strings (abfd) = 0;
+ obj_aout_external_syms (abfd) = 0;
+ bfd_free_window (&obj_aout_sym_window (abfd));
+ bfd_free_window (&obj_aout_string_window (abfd));
+ obj_aout_external_strings (abfd) = 0;
#else
- BFCI_FREE (obj_aout_external_syms (abfd));
- BFCI_FREE (obj_aout_external_strings (abfd));
+ BFCI_FREE (obj_aout_external_syms (abfd));
+ BFCI_FREE (obj_aout_external_strings (abfd));
#endif
- for (o = abfd->sections; o != NULL; o = o->next)
- BFCI_FREE (o->relocation);
+ for (asection *o = abfd->sections; o != NULL; o = o->next)
+ BFCI_FREE (o->relocation);
#undef BFCI_FREE
+ }
- return true;
+ return _bfd_generic_bfd_free_cached_info (abfd);
}
/* Routine to create an entry in an a.out link hash table. */
diff --git a/bfd/som.c b/bfd/som.c
index ef1f6dc..61f755e 100644
--- a/bfd/som.c
+++ b/bfd/som.c
@@ -6789,13 +6789,13 @@ som_write_armap (bfd *abfd,
return true;
}
-/* Free all information we have cached for this BFD. We can always
- read it again later if we need it. */
+/* Throw away some malloc'd information for this BFD. */
static bool
som_bfd_free_cached_info (bfd *abfd)
{
- if (bfd_get_format (abfd) == bfd_object)
+ if (bfd_get_format (abfd) == bfd_object
+ || bfd_get_format (abfd) == bfd_core)
{
asection *o;
@@ -6813,8 +6813,8 @@ som_bfd_free_cached_info (bfd *abfd)
#undef FREE
}
- /* Do not call _bfd_free_cached_info here. som_write_armap needs
- to access the bfd obj_alloc memory. */
+ /* Do not call _bfd_generic_bfd_free_cached_info here.
+ som_write_armap needs to access the bfd objalloc memory. */
return true;
}
diff --git a/bfd/vms-alpha.c b/bfd/vms-alpha.c
index b0ad401..704dc63 100644
--- a/bfd/vms-alpha.c
+++ b/bfd/vms-alpha.c
@@ -10103,25 +10103,12 @@ bfd_vms_get_data (bfd *abfd)
return (struct vms_private_data_struct *)abfd->tdata.any;
}
-#define vms_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false
-#define vms_bfd_link_just_syms _bfd_generic_link_just_syms
-#define vms_bfd_copy_link_hash_symbol_type \
- _bfd_generic_copy_link_hash_symbol_type
-#define vms_bfd_is_group_section bfd_generic_is_group_section
-#define vms_bfd_group_name bfd_generic_group_name
-#define vms_bfd_discard_group bfd_generic_discard_group
-#define vms_section_already_linked _bfd_generic_section_already_linked
-#define vms_bfd_define_common_symbol bfd_generic_define_common_symbol
-#define vms_bfd_link_hide_symbol _bfd_generic_link_hide_symbol
-#define vms_bfd_define_start_stop bfd_generic_define_start_stop
-#define vms_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
-
#define vms_bfd_copy_private_bfd_data _bfd_generic_bfd_copy_private_bfd_data
-#define vms_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
+#define vms_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
#define vms_bfd_copy_private_section_data _bfd_generic_bfd_copy_private_section_data
#define vms_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
+#define vms_bfd_copy_private_header_data _bfd_generic_bfd_copy_private_header_data
#define vms_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
-#define vms_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
/* Symbols table. */
#define alpha_vms_make_empty_symbol _bfd_generic_make_empty_symbol
@@ -10144,7 +10131,7 @@ bfd_vms_get_data (bfd *abfd)
/* Generic table. */
#define alpha_vms_close_and_cleanup vms_close_and_cleanup
-#define alpha_vms_bfd_free_cached_info vms_bfd_free_cached_info
+#define alpha_vms_bfd_free_cached_info _bfd_bool_bfd_true
#define alpha_vms_new_section_hook vms_new_section_hook
#define alpha_vms_set_section_contents _bfd_vms_set_section_contents
#define alpha_vms_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
generated by cgit v1.1 at 2024-11-04 13:54:51 +0000