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.

18 files changed, 319 insertions, 11 deletions

diff --git a/ld/ChangeLog b/ld/ChangeLog
index d41197b338..c145a7e5ad 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,33 @@
+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.
+
 2010-12-13  Alan Modra  <amodra@gmail.com>
 
 	* ldlang.c (load_symbols): Correct last change.
diff --git a/ld/Makefile.am b/ld/Makefile.am
index d9e1bcca24..9f016df0ab 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -611,7 +611,7 @@ stringify.sed: ${srcdir}/emultempl/$(STRINGIFY)
 
 # These all start with e so 'make clean' can find them.
 
-GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@
+GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@ @enable_initfini_array@
 GEN_DEPENDS = $(srcdir)/genscripts.sh stringify.sed
 ELF_DEPS = $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/elf-generic.em
 ELF_GEN_DEPS = $(srcdir)/emultempl/generic.em $(srcdir)/emultempl/elf-generic.em $(srcdir)/emultempl/genelf.em
diff --git a/ld/Makefile.in b/ld/Makefile.in
index 01511bcf6e..3cb62347ea 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -299,6 +299,7 @@ datarootdir = @datarootdir@
 do_compare = @do_compare@
 docdir = @docdir@
 dvidir = @dvidir@
+enable_initfini_array = @enable_initfini_array@
 exec_prefix = @exec_prefix@
 host = @host@
 host_alias = @host_alias@
@@ -797,7 +798,7 @@ EMULATION_FILES = emultempl/pe.em emultempl/armcoff.em
 POTFILES = $(CFILES) $(HFILES) $(EMULATION_FILES)
 
 # These all start with e so 'make clean' can find them.
-GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@
+GENSCRIPTS = LIB_PATH='${LIB_PATH}' $(SHELL) $(srcdir)/genscripts.sh "${srcdir}" "${libdir}" "${prefix}" "${exec_prefix}" @host@ @target@ @target_alias@ "@EMULATION_LIBPATH@" "@NATIVE_LIB_DIRS@" @use_sysroot@ @enable_initfini_array@
 GEN_DEPENDS = $(srcdir)/genscripts.sh stringify.sed
 ELF_DEPS = $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/elf-generic.em
 ELF_GEN_DEPS = $(srcdir)/emultempl/generic.em $(srcdir)/emultempl/elf-generic.em $(srcdir)/emultempl/genelf.em
diff --git a/ld/NEWS b/ld/NEWS
index eaa5b0bca3..b303490cd0 100644
--- a/ld/NEWS
+++ b/ld/NEWS
@@ -1,5 +1,9 @@
 -*- text -*-
 
+* Added SORT_BY_INIT_PRIORITY to the linker script language to permit
+sorting sections by numerical value of the GCC init_priority attribute
+encoded in the section name.
+
 Changes in 2.21:
 
 
diff --git a/ld/config.in b/ld/config.in
index f49327c11a..929da9088f 100644
--- a/ld/config.in
+++ b/ld/config.in
@@ -61,6 +61,9 @@
 /* Define to 1 if you have the `glob' function. */
 #undef HAVE_GLOB
 
+/* Define .init_array/.fini_array sections are available and working. */
+#undef HAVE_INITFINI_ARRAY
+
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
diff --git a/ld/configure b/ld/configure
index 088c721de7..a6802ddc31 100755
--- a/ld/configure
+++ b/ld/configure
@@ -609,6 +609,7 @@ EMUL_EXTRA_OFILES
 EMULATION_OFILES
 EMUL
 STRINGIFY
+enable_initfini_array
 ENABLE_PLUGINS_FALSE
 ENABLE_PLUGINS_TRUE
 NATIVE_LIB_DIRS
@@ -778,6 +779,7 @@ enable_fast_install
 with_gnu_ld
 enable_libtool_lock
 enable_nls
+enable_initfini_array
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1427,6 +1429,7 @@ Optional Features:
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --disable-nls           do not use Native Language Support
+  --enable-initfini-array	use .init_array/.fini_array sections
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -2591,6 +2594,7 @@ test -n "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
   program_prefix=${target_alias}-
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -11622,7 +11626,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11625 "configure"
+#line 11629 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11728,7 +11732,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11731 "configure"
+#line 11735 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12944,6 +12948,54 @@ else
 fi
 
 
+# Check whether --enable-initfini-array was given.
+if test "${enable_initfini_array+set}" = set; then :
+  enableval=$enable_initfini_array;
+else
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
+$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
+if test "${gcc_cv_initfini_array+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+    if test "x${build}" = "x${target}" ; then
+    if test "$cross_compiling" = yes; then :
+  gcc_cv_initfini_array=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+static int x = -1;
+int main (void) { return x; }
+int foo (void) { x = 0; }
+int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gcc_cv_initfini_array=yes
+else
+  gcc_cv_initfini_array=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+   else
+     gcc_cv_initfini_array=no
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
+$as_echo "$gcc_cv_initfini_array" >&6; }
+  enable_initfini_array=$gcc_cv_initfini_array
+
+fi
+
+
+if test $enable_initfini_array = yes; then
+
+$as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
+
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
 if test "${ld_cv_decl_getopt_unistd_h+set}" = set; then :
diff --git a/ld/configure.in b/ld/configure.in
index 85fe903d3b..15d7685c02 100644
--- a/ld/configure.in
+++ b/ld/configure.in
@@ -5,6 +5,7 @@ AC_INIT
 AC_CONFIG_SRCDIR(ldmain.c)
 
 AC_CANONICAL_TARGET
+AC_CANONICAL_BUILD
 AC_ISC_POSIX
 
 changequote(,)dnl
@@ -175,6 +176,30 @@ if test x$enable_plugins = xno ; then
 fi
 AM_CONDITIONAL([ENABLE_PLUGINS], [test x$enable_plugins = xyes])
 
+AC_ARG_ENABLE(initfini-array,
+	[  --enable-initfini-array	use .init_array/.fini_array sections],
+	[], [
+AC_CACHE_CHECK(for .preinit_array/.init_array/.fini_array support,
+		 gcc_cv_initfini_array, [dnl
+  if test "x${build}" = "x${target}" ; then
+    AC_RUN_IFELSE([AC_LANG_SOURCE([
+static int x = -1;
+int main (void) { return x; }
+int foo (void) { x = 0; }
+int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;])],
+	     [gcc_cv_initfini_array=yes], [gcc_cv_initfini_array=no],
+	     [gcc_cv_initfini_array=no])
+   else
+     gcc_cv_initfini_array=no
+   fi])
+  enable_initfini_array=$gcc_cv_initfini_array
+])
+AC_SUBST(enable_initfini_array)
+if test $enable_initfini_array = yes; then
+  AC_DEFINE(HAVE_INITFINI_ARRAY, 1,
+    [Define .init_array/.fini_array sections are available and working.])
+fi
+
 AC_MSG_CHECKING(for a known getopt prototype in unistd.h)
 AC_CACHE_VAL(ld_cv_decl_getopt_unistd_h,
 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <unistd.h>], [extern int getopt (int, char *const*, const char *);])],
diff --git a/ld/genscripts.sh b/ld/genscripts.sh
index c86631b500..61981bdd81 100755
--- a/ld/genscripts.sh
+++ b/ld/genscripts.sh
@@ -30,6 +30,7 @@
 #          default_emulation \
 #          native_lib_dirs \
 #          use_sysroot \
+#          enable_initfini_array \
 #          this_emulation \
 # optional:
 #          tool_dir \
@@ -89,9 +90,10 @@ EMULATION_LIBPATH=$8
 NATIVE_LIB_DIRS=$9
 shift 9
 use_sysroot=$1
-EMULATION_NAME=$2
-TOOL_LIB=$3
-CUSTOMIZER_SCRIPT=$4
+ENABLE_INITFINI_ARRAY=$2
+EMULATION_NAME=$3
+TOOL_LIB=$4
+CUSTOMIZER_SCRIPT=$5
 
 # Can't use ${TOOL_LIB:-$target_alias} here due to an Ultrix shell bug.
 if [ "x${TOOL_LIB}" = "x" ] ; then
diff --git a/ld/ld.h b/ld/ld.h
index aa0979d6f2..21323d89f6 100644
--- a/ld/ld.h
+++ b/ld/ld.h
@@ -86,7 +86,8 @@ typedef enum {sort_none, sort_ascending, sort_descending} sort_order;
 /* A wildcard specification.  */
 
 typedef enum {
-  none, by_name, by_alignment, by_name_alignment, by_alignment_name
+  none, by_name, by_alignment, by_name_alignment, by_alignment_name,
+  by_init_priority
 } sort_type;
 
 extern sort_type sort_section;
diff --git a/ld/ld.texinfo b/ld/ld.texinfo
index 4c58e4855c..6d36dfb63d 100644
--- a/ld/ld.texinfo
+++ b/ld/ld.texinfo
@@ -3911,6 +3911,12 @@ into ascending order by name before placing them in the output file.
 difference is @code{SORT_BY_ALIGNMENT} will sort sections into
 ascending order by alignment before placing them in the output file.
 
+@cindex SORT_BY_INIT_PRIORITY
+@code{SORT_BY_INIT_PRIORITY} is very similar to @code{SORT_BY_NAME}. The
+difference is @code{SORT_BY_INIT_PRIORITY} will sort sections into
+ascending order by numerical value of the GCC init_priority attribute
+encoded in the section name before placing them in the output file.
+
 @cindex SORT
 @code{SORT} is an alias for @code{SORT_BY_NAME}.
 
diff --git a/ld/ldgram.y b/ld/ldgram.y
index 69a84c7298..ed0aaa7625 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:
diff --git a/ld/ldlang.c b/ld/ldlang.c
index 6dc022989f..32c4af3ef7 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -371,18 +371,70 @@ match_simple_wild (const char *pattern, const char *name)
   return TRUE;
 }
 
+/* Return the numerical value of the init_priority attribute from
+   section name NAME.  */
+
+static unsigned long
+get_init_priority (const char *name)
+{
+  char *end;
+  unsigned long init_priority;
+
+  /* GCC uses the following section names for the init_priority
+     attribute with numerical values 101 and 65535 inclusive. A
+     lower value means a higher priority.
+
+     1: .init_array.NNNN/.fini_array.NNNN: Where NNNN is the
+	decimal numerical value of the init_priority attribute.
+	The order of execution in .init_array is forward and
+	.fini_array is backward.
+     2: .ctors.NNNN/.ctors.NNNN: Where NNNN is 65535 minus the
+	decimal numerical value of the init_priority attribute.
+	The order of execution in .ctors is backward and .dtors
+	is forward.
+   */
+  if (strncmp (name, ".init_array.", 12) == 0
+      || strncmp (name, ".fini_array.", 12) == 0)
+    {
+      init_priority = strtoul (name + 12, &end, 10);
+      return *end ? 0 : init_priority;
+    }
+  else if (strncmp (name, ".ctors.", 7) == 0
+	   || strncmp (name, ".dtors.", 7) == 0)
+    {
+      init_priority = strtoul (name + 7, &end, 10);
+      return *end ? 0 : 65535 - init_priority;
+    }
+
+  return 0;
+}
+
 /* Compare sections ASEC and BSEC according to SORT.  */
 
 static int
 compare_section (sort_type sort, asection *asec, asection *bsec)
 {
   int ret;
+  unsigned long ainit_priority, binit_priority;
 
   switch (sort)
     {
     default:
       abort ();
 
+    case by_init_priority:
+      ainit_priority
+	= get_init_priority (bfd_get_section_name (asec->owner, asec));
+      binit_priority
+	= get_init_priority (bfd_get_section_name (bsec->owner, bsec));
+      if (ainit_priority == 0 || binit_priority == 0)
+	goto sort_by_name;
+      ret = ainit_priority - binit_priority;
+      if (ret)
+	break;
+      else
+	goto sort_by_name;
+
     case by_alignment_name:
       ret = (bfd_section_alignment (bsec->owner, bsec)
 	     - bfd_section_alignment (asec->owner, asec));
@@ -391,6 +443,7 @@ compare_section (sort_type sort, asection *asec, asection *bsec)
       /* Fall through.  */
 
     case by_name:
+sort_by_name:
       ret = strcmp (bfd_get_section_name (asec->owner, asec),
 		    bfd_get_section_name (bsec->owner, bsec));
       break;
diff --git a/ld/ldlex.l b/ld/ldlex.l
index 7f038b32a4..7560ca2149 100644
--- a/ld/ldlex.l
+++ b/ld/ldlex.l
@@ -297,6 +297,7 @@ V_IDENTIFIER [*?.$_a-zA-Z\[\]\-\!\^\\]([*?.$_a-zA-Z0-9\[\]\-\!\^\\]|::)*
 <BOTH,SCRIPT>"SORT_BY_NAME"		{ RTOKEN(SORT_BY_NAME); }
 <BOTH,SCRIPT>"SORT_BY_ALIGNMENT"	{ RTOKEN(SORT_BY_ALIGNMENT); }
 <BOTH,SCRIPT>"SORT"			{ RTOKEN(SORT_BY_NAME); }
+<BOTH,SCRIPT>"SORT_BY_INIT_PRIORITY"	{ RTOKEN(SORT_BY_INIT_PRIORITY); }
 <EXPRESSION,BOTH,SCRIPT>"NOLOAD"	{ RTOKEN(NOLOAD);}
 <EXPRESSION,BOTH,SCRIPT>"DSECT"		{ RTOKEN(DSECT);}
 <EXPRESSION,BOTH,SCRIPT>"COPY"		{ RTOKEN(COPY);}
diff --git a/ld/scripttempl/elf.sc b/ld/scripttempl/elf.sc
index f020a668da..37f766737e 100644
--- a/ld/scripttempl/elf.sc
+++ b/ld/scripttempl/elf.sc
@@ -222,18 +222,31 @@ test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
     *(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*})
     ${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
   }"
+if test "${ENABLE_INITFINI_ARRAY}" = "yes"; then
+  SORT_INIT_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))"
+  SORT_FINI_ARRAY="KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))"
+  CTORS_IN_INIT_ARRAY="KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))"
+  DTORS_IN_FINI_ARRAY="KEEP (*(EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))"
+else
+  SORT_INIT_ARRAY="KEEP (*(SORT(.init_array.*)))"
+  SORT_FINI_ARRAY="KEEP (*(SORT(.fini_array.*)))"
+  CTORS_IN_INIT_ARRAY=
+  DTORS_IN_FINI_ARRAY=
+fi
 INIT_ARRAY=".init_array   ${RELOCATING-0} :
   {
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
-    KEEP (*(SORT(.init_array.*)))
+    ${SORT_INIT_ARRAY}
     KEEP (*(.init_array))
+    ${CTORS_IN_INIT_ARRAY}
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
   }"
 FINI_ARRAY=".fini_array   ${RELOCATING-0} :
   {
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
-    KEEP (*(SORT(.fini_array.*)))
+    ${SORT_FINI_ARRAY}
     KEEP (*(.fini_array))
+    ${DTORS_IN_FINI_ARRAY}
     ${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
   }"
 CTOR=".ctors        ${CONSTRUCTING-0} : 
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index 379132cd6e..3f0fc2be8c 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+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.
+
 2010-12-11  Alan Modra  <amodra@gmail.com>
 
 	* ld-elfvers/vers25a.dsym: Really include _? in match.
diff --git a/ld/testsuite/ld-elf/elf.exp b/ld/testsuite/ld-elf/elf.exp
index fc216833c9..a1e70da4fd 100644
--- a/ld/testsuite/ld-elf/elf.exp
+++ b/ld/testsuite/ld-elf/elf.exp
@@ -74,11 +74,13 @@ set array_tests {
     {"preinit array" "" "" {preinit.c} "preinit" "preinit.out"}
     {"init array" "" "" {init.c} "init" "init.out"}
     {"fini array" "" "" {fini.c} "fini" "fini.out"}
+    {"init array mixed" "" "" {init-mixed.c} "init-mixed" "init-mixed.out" "-I."}
 }
 set array_tests_static {
     {"static preinit array" "-static" "" {preinit.c} "preinit" "preinit.out"}
     {"static init array" "-static" "" {init.c} "init" "init.out"}
     {"static fini array" "-static" "" {fini.c} "fini" "fini.out"}
+    {"static init array mixed" "" "" {init-mixed.c} "init-mixed" "init-mixed.out" "-I."}
 }
 
 # NetBSD ELF systems do not currently support the .*_array sections.
@@ -93,4 +95,4 @@ switch -regexp $target_triplet {
 }
 run_ld_link_exec_tests $xfails $array_tests_static
 
-catch "exec rm -f tmpdir/preinit tmpdir/init tmpdir/fini" status
+catch "exec rm -f tmpdir/preinit tmpdir/init tmpdir/fini tmpdir/init-mixed" status
diff --git a/ld/testsuite/ld-elf/init-mixed.c b/ld/testsuite/ld-elf/init-mixed.c
new file mode 100644
index 0000000000..1d0c72716a
--- /dev/null
+++ b/ld/testsuite/ld-elf/init-mixed.c
@@ -0,0 +1,98 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "config.h"
+
+#ifdef HAVE_INITFINI_ARRAY
+static int count;
+
+static void
+init1005 ()
+{
+  if (count != 0)
+    abort ();
+  count = 1005;
+}
+void (*const init_array1005[]) ()
+  __attribute__ ((section (".init_array.01005"), aligned (sizeof (void *))))
+  = { init1005 };
+static void
+fini1005 ()
+{
+  if (count != 1005)
+    abort ();
+}
+void (*const fini_array1005[]) ()
+  __attribute__ ((section (".fini_array.01005"), aligned (sizeof (void *))))
+  = { fini1005 };
+
+static void
+ctor1007 ()
+{
+  if (count != 1005)
+    abort ();
+  count = 1007;
+}
+void (*const ctors1007[]) ()
+  __attribute__ ((section (".ctors.64528"), aligned (sizeof (void *))))
+  = { ctor1007 };
+static void
+dtor1007 ()
+{
+  if (count != 1007)
+    abort ();
+  count = 1005;
+}
+void (*const dtors1007[]) ()
+  __attribute__ ((section (".dtors.64528"), aligned (sizeof (void *))))
+  = { dtor1007 };
+
+static void
+init65530 ()
+{
+  if (count != 1007)
+    abort ();
+  count = 65530;
+}
+void (*const init_array65530[]) ()
+  __attribute__ ((section (".init_array.65530"), aligned (sizeof (void *))))
+  = { init65530 };
+static void
+fini65530 ()
+{
+  if (count != 65530)
+    abort ();
+  count = 1007;
+}
+void (*const fini_array65530[]) ()
+  __attribute__ ((section (".fini_array.65530"), aligned (sizeof (void *))))
+  = { fini65530 };
+
+static void
+ctor65535 ()
+{
+  if (count != 65530)
+    abort ();
+  count = 65535;
+}
+void (*const ctors65535[]) ()
+  __attribute__ ((section (".ctors"), aligned (sizeof (void *))))
+  = { ctor65535 };
+static void
+dtor65535 ()
+{
+  if (count != 65535)
+    abort ();
+  count = 65530;
+}
+void (*const dtors65535[]) ()
+  __attribute__ ((section (".dtors"), aligned (sizeof (void *))))
+  = { dtor65535 };
+#endif
+
+int
+main ()
+{
+  printf ("OK\n");
+  return 0;
+}
diff --git a/ld/testsuite/ld-elf/init-mixed.out b/ld/testsuite/ld-elf/init-mixed.out
new file mode 100644
index 0000000000..d86bac9de5
--- /dev/null
+++ b/ld/testsuite/ld-elf/init-mixed.out
@@ -0,0 +1 @@
+OK