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* elf32-xtensa.c (xtensa_property_section_name): New.
        (xtensa_make_property_section): New.
        (xtensa_get_property_section): Make static.  Do not create a new
        section if it does not exist.
gas/
        * config/tc-xtensa.c (xtensa_create_property_segments): Use
        xtensa_make_property_section instead of xtensa_get_property_section.
        (xtensa_create_xproperty_segments): Likewise.
This commit is contained in:
Bob Wilson 2008-05-07 23:13:09 +00:00
parent 236369e7e7
commit 51c8ebc1d0
4 changed files with 49 additions and 10 deletions
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7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
2008-05-07 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (xtensa_property_section_name): New.
(xtensa_make_property_section): New.
(xtensa_get_property_section): Make static. Do not create a new
section if it does not exist.
2008-05-08 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_special_sections): Add "._ea".

40
bfd/elf32-xtensa.c
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@ -108,7 +108,8 @@ static bfd_boolean xtensa_is_littable_section (asection *);
static bfd_boolean xtensa_is_proptable_section (asection *);
static int internal_reloc_compare (const void *, const void *);
static int internal_reloc_matches (const void *, const void *);
extern asection *xtensa_get_property_section (asection *, const char *);
static asection *xtensa_get_property_section (asection *, const char *);
extern asection *xtensa_make_property_section (asection *, const char *);
static flagword xtensa_get_property_predef_flags (asection *);
/* Other functions called directly by the linker. */
@ -9716,12 +9717,11 @@ match_section_group (bfd *abfd ATTRIBUTE_UNUSED, asection *sec, void *inf)
static int linkonce_len = sizeof (".gnu.linkonce.") - 1;
asection *
xtensa_get_property_section (asection *sec, const char *base_name)
static char *
xtensa_property_section_name (asection *sec, const char *base_name)
{
const char *suffix, *group_name;
char *prop_sec_name;
asection *prop_sec;
group_name = elf_group_name (sec);
if (group_name)
@ -9763,10 +9763,36 @@ xtensa_get_property_section (asection *sec, const char *base_name)
else
prop_sec_name = strdup (base_name);
/* Check if the section already exists. */
return prop_sec_name;
}
static asection *
xtensa_get_property_section (asection *sec, const char *base_name)
{
char *prop_sec_name;
asection *prop_sec;
prop_sec_name = xtensa_property_section_name (sec, base_name);
prop_sec = bfd_get_section_by_name_if (sec->owner, prop_sec_name,
match_section_group,
(void *) group_name);
(void *) elf_group_name (sec));
free (prop_sec_name);
return prop_sec;
}
asection *
xtensa_make_property_section (asection *sec, const char *base_name)
{
char *prop_sec_name;
asection *prop_sec;
/* Check if the section already exists. */
prop_sec_name = xtensa_property_section_name (sec, base_name);
prop_sec = bfd_get_section_by_name_if (sec->owner, prop_sec_name,
match_section_group,
(void *) elf_group_name (sec));
/* If not, create it. */
if (! prop_sec)
{
@ -9779,7 +9805,7 @@ xtensa_get_property_section (asection *sec, const char *base_name)
if (! prop_sec)
return 0;
elf_group_name (prop_sec) = group_name;
elf_group_name (prop_sec) = elf_group_name (sec);
}
free (prop_sec_name);

6
gas/ChangeLog
View File

@ -1,3 +1,9 @@
2008-05-07 Bob Wilson <bob.wilson@acm.org>
* config/tc-xtensa.c (xtensa_create_property_segments): Use
xtensa_make_property_section instead of xtensa_get_property_section.
(xtensa_create_xproperty_segments): Likewise.
2008-05-02 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention XSAVE, EPT and MOVBE.

6
gas/config/tc-xtensa.c
View File

@ -492,7 +492,7 @@ static segT cache_literal_section (bfd_boolean);
/* Import from elf32-xtensa.c in BFD library. */
extern asection *xtensa_get_property_section (asection *, const char *);
extern asection *xtensa_make_property_section (asection *, const char *);
/* op_placement_info functions. */
@ -10395,7 +10395,7 @@ xtensa_create_property_segments (frag_predicate property_function,
{
segment_info_type *xt_seg_info;
xtensa_block_info **xt_blocks;
segT prop_sec = xtensa_get_property_section (sec, section_name_base);
segT prop_sec = xtensa_make_property_section (sec, section_name_base);
prop_sec->output_section = prop_sec;
subseg_set (prop_sec, 0);
@ -10497,7 +10497,7 @@ xtensa_create_xproperty_segments (frag_flags_fn flag_fn,
{
segment_info_type *xt_seg_info;
xtensa_block_info **xt_blocks;
segT prop_sec = xtensa_get_property_section (sec, section_name_base);
segT prop_sec = xtensa_make_property_section (sec, section_name_base);
prop_sec->output_section = prop_sec;
subseg_set (prop_sec, 0);