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authorH.J. Lu <hjl.tools@gmail.com>2010-12-15 14:56:40 +0000
committerH.J. Lu <hjl.tools@gmail.com>2010-12-15 14:56:40 +0000
commit02ecc8e968f7524f4c41cd7942adff4ff31afe5c (patch)
treed380df5339289f8d485d5cf384ff3285f3516647 /ld/ldgram.y
parentbef6be3d9f7368a79569cdefefde45724aa64fa5 (diff)
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Add SORT_BY_INIT_PRIORITY.
bfd/ 2010-12-15 H.J. Lu <hongjiu.lu@intel.com> * elf.c (_bfd_elf_new_section_hook): Special handling for .init_array/.fini_array output sections. ld/ 2010-12-15 H.J. Lu <hongjiu.lu@intel.com> * Makefile.am (GENSCRIPTS): Add @enable_initfini_array@. * NEWS: Mention SORT_BY_INIT_PRIORITY. * configure.in: Add AC_CANONICAL_BUILD. Add --enable-initfini-array. * genscripts.sh (ENABLE_INITFINI_ARRAY): New. * ld.h (sort_type): Add by_init_priority. * ld.texinfo: Document SORT_BY_INIT_PRIORITY. * ldgram.y (SORT_BY_INIT_PRIORITY): New. (wildcard_spec): Handle SORT_BY_INIT_PRIORITY. * ldlang.c (get_init_priority): New. (compare_section): Use get_init_priority for by_init_priority. * ldlex.l (SORT_BY_INIT_PRIORITY): New. * scripttempl/elf.sc: Support ENABLE_INITFINI_ARRAY. * Makefile.in: Regenerated. * aclocal.m4: Regenerated. * config.in: Likewise. * configure: Likewise. ld/testsuite/ 2010-12-15 H.J. Lu <hongjiu.lu@intel.com> * ld-elf/elf.exp (array_tests): Add init-mixed. (array_tests_static): Likewise. Also delete tmpdir/init-mixed. * ld-elf/init-mixed.c: New. * ld-elf/init-mixed.out: Likewise.
Diffstat (limited to 'ld/ldgram.y')
-rw-r--r--ld/ldgram.y7
1 files changed, 7 insertions, 0 deletions
diff --git a/ld/ldgram.y b/ld/ldgram.y
index 69a84c7..ed0aaa7 100644
--- a/ld/ldgram.y
+++ b/ld/ldgram.y
@@ -126,6 +126,7 @@ static int error_index;
%token SECTIONS PHDRS INSERT_K AFTER BEFORE
%token DATA_SEGMENT_ALIGN DATA_SEGMENT_RELRO_END DATA_SEGMENT_END
%token SORT_BY_NAME SORT_BY_ALIGNMENT
+%token SORT_BY_INIT_PRIORITY
%token '{' '}'
%token SIZEOF_HEADERS OUTPUT_FORMAT FORCE_COMMON_ALLOCATION OUTPUT_ARCH
%token INHIBIT_COMMON_ALLOCATION
@@ -482,6 +483,12 @@ wildcard_spec:
$$.sorted = by_name;
$$.exclude_name_list = $5;
}
+ | SORT_BY_INIT_PRIORITY '(' wildcard_name ')'
+ {
+ $$.name = $3;
+ $$.sorted = by_init_priority;
+ $$.exclude_name_list = NULL;
+ }
;
exclude_name_list: