ld:

	* Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
	eelf_i386_sol2.o.
	(ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
	(eelf32_sparc_sol2.c): New rule.
	(eelf64_sparc_sol2.c): Likewise.
	(eelf_x86_64_sol2.c): Likewise.
	(eelf_i386_sol2.c): Likewise.
	* Makefile.in: Regenerate.
	* configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
	elf_i386_sol2.
	Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
	(x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
	Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
	(sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
	Add target_extra_emuls.
	(sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
	Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
	(sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
	Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
	* emulparams/elf32_sparc_sol2.sh: New file.
	* emulparams/elf64_sparc_sol2.sh: New file.
	* emulparams/elf_i386_sol2.sh: New file.
	* emulparams/elf_x86_64_sol2.sh: New file.
	* emultempl/solaris2.em: New file.

	bfd:
	* elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
	version twice.
	Skip it when constructing def.vd_next.

	* elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
	bfd_elf32_i386_sol2_vec.
	(TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
	(elf32_bed): Redefine to elf32_i386_sol2_bed.
	(elf_backend_want_plt_sym): Redefine to 1.

	* elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
	bfd_elf64_x86_64_sol2_vec.
	(TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
	(elf64_bed): Redefine to elf64_x86_64_sol2_bed.
	(elf_backend_want_plt_sym): Redefine to 1.

	* config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
	bfd_elf32_i386_sol2_vec.
	Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
	targ64_selvecs.
	(x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
	Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
	targ_selvecs.

	* configure.in: Handle bfd_elf32_i386_sol2_vec,
	bfd_elf64_x86_64_sol2_vec.
	* configure: Regenerate.

	* targets.c (bfd_elf32_i386_sol2_vec): Declare.
	(bfd_elf64_x86_64_sol2_vec): Declare.
	(_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
	bfd_elf64_x86_64_sol2_vec.

17 files changed, 317 insertions, 18 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 98e14e7..201e132 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,38 @@
+2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
+	version twice.
+	Skip it when constructing def.vd_next.
+
+	* elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
+	bfd_elf32_i386_sol2_vec.
+	(TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
+	(elf32_bed): Redefine to elf32_i386_sol2_bed.
+	(elf_backend_want_plt_sym): Redefine to 1.
+
+	* elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
+	bfd_elf64_x86_64_sol2_vec.
+	(TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
+	(elf64_bed): Redefine to elf64_x86_64_sol2_bed.
+	(elf_backend_want_plt_sym): Redefine to 1.
+
+	* config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
+	bfd_elf32_i386_sol2_vec.
+	Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
+	targ64_selvecs.
+	(x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
+	Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
+	targ_selvecs.
+
+	* configure.in: Handle bfd_elf32_i386_sol2_vec,
+	bfd_elf64_x86_64_sol2_vec.
+	* configure: Regenerate.
+
+	* targets.c (bfd_elf32_i386_sol2_vec): Declare.
+	(bfd_elf64_x86_64_sol2_vec): Declare.
+	(_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
+	bfd_elf64_x86_64_sol2_vec.
+
 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
diff --git a/bfd/config.bfd b/bfd/config.bfd
index 9290b83..0ec4001 100644
--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -499,15 +499,15 @@ case "${targ}" in
     targ_selvecs=i386coff_vec
     ;;
   i[3-7]86-*-solaris2*)
-    targ_defvec=bfd_elf32_i386_vec
-    targ_selvecs=i386coff_vec
-    targ64_selvecs="bfd_elf64_x86_64_vec bfd_elf64_l1om_vec"
+    targ_defvec=bfd_elf32_i386_sol2_vec
+    targ_selvecs="i386coff_vec"
+    targ64_selvecs="bfd_elf64_x86_64_sol2_vec bfd_elf64_l1om_vec"
     want64=true
     ;;
 #ifdef BFD64
   x86_64-*-solaris2*)
-    targ_defvec=bfd_elf32_i386_vec
-    targ_selvecs="bfd_elf64_x86_64_vec bfd_elf64_l1om_vec i386coff_vec"
+    targ_defvec=bfd_elf32_i386_sol2_vec
+    targ_selvecs="bfd_elf64_x86_64_sol2_vec bfd_elf64_l1om_vec i386coff_vec"
     want64=true
     ;;
 #endif
diff --git a/bfd/configure b/bfd/configure
index 5ee3ffd..f375398 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -15028,6 +15028,7 @@ do
     bfd_elf32_i370_vec)		tb="$tb elf32-i370.lo elf32.lo $elf" ;;
     bfd_elf32_i386_dragonfly_vec)
 				tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
+    bfd_elf32_i386_sol2_vec)	tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
     bfd_elf32_i386_freebsd_vec)	tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
     bfd_elf32_i386_vxworks_vec)	tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
     bfd_elf32_i386_vec)		tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
@@ -15141,6 +15142,7 @@ do
     bfd_elf64_tradbigmips_vec)	tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
+    bfd_elf64_x86_64_sol2_vec)  tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
     bfd_elf64_x86_64_vec)	tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
     bfd_elf64_l1om_vec)		tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
     bfd_elf64_l1om_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
diff --git a/bfd/configure.in b/bfd/configure.in
index b246afc..e626dba 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -687,6 +687,7 @@ do
     bfd_elf32_i370_vec)		tb="$tb elf32-i370.lo elf32.lo $elf" ;;
     bfd_elf32_i386_dragonfly_vec)
 				tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
+    bfd_elf32_i386_sol2_vec)	tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
     bfd_elf32_i386_freebsd_vec)	tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
     bfd_elf32_i386_vxworks_vec)	tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
     bfd_elf32_i386_vec)		tb="$tb elf32-i386.lo elf-ifunc.lo elf-vxworks.lo elf32.lo $elf" ;;
@@ -800,6 +801,7 @@ do
     bfd_elf64_tradbigmips_vec)	tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
     bfd_elf64_tradlittlemips_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf ecofflink.lo"; target_size=64 ;;
     bfd_elf64_x86_64_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
+    bfd_elf64_x86_64_sol2_vec)  tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
     bfd_elf64_x86_64_vec)	tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
     bfd_elf64_l1om_vec)		tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
     bfd_elf64_l1om_freebsd_vec) tb="$tb elf64-x86-64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;;
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 6ec2c2e..6872072 100644
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -4719,6 +4719,29 @@ elf_i386_fbsd_post_process_headers (bfd *abfd, struct bfd_link_info *info)
 
 #include "elf32-target.h"
 
+/* Solaris 2.  */
+
+#undef	TARGET_LITTLE_SYM
+#define	TARGET_LITTLE_SYM		bfd_elf32_i386_sol2_vec
+#undef	TARGET_LITTLE_NAME
+#define	TARGET_LITTLE_NAME		"elf32-i386-sol2"
+
+/* Restore default: we cannot use ELFOSABI_SOLARIS, otherwise ELFOSABI_NONE
+   objects won't be recognized.  */
+#undef ELF_OSABI
+
+#undef	elf32_bed
+#define	elf32_bed			elf32_i386_sol2_bed
+
+/* The Solaris 2 ABI requires a plt symbol on all platforms.
+
+   Cf. Linker and Libraries Guide, Ch. 2, Link-Editor, Generating the Output
+   File, p.63.  */
+#undef elf_backend_want_plt_sym
+#define elf_backend_want_plt_sym	1
+
+#include "elf32-target.h"
+
 /* VxWorks support.  */
 
 #undef	TARGET_LITTLE_SYM
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index 82a869a..8051813 100644
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -4510,6 +4510,29 @@ static const struct bfd_elf_special_section
 
 #include "elf64-target.h"
 
+/* Solaris 2 support.  */
+
+#undef  TARGET_LITTLE_SYM
+#define TARGET_LITTLE_SYM		    bfd_elf64_x86_64_sol2_vec
+#undef  TARGET_LITTLE_NAME
+#define TARGET_LITTLE_NAME		    "elf64-x86-64-sol2"
+
+/* Restore default: we cannot use ELFOSABI_SOLARIS, otherwise ELFOSABI_NONE
+   objects won't be recognized.  */
+#undef ELF_OSABI
+
+#undef  elf64_bed
+#define elf64_bed			    elf64_x86_64_sol2_bed
+
+/* The Solaris 2 ABI requires a plt symbol on all platforms.
+
+   Cf. Linker and Libraries Guide, Ch. 2, Link-Editor, Generating the Output
+   File, p.63.  */
+#undef elf_backend_want_plt_sym
+#define elf_backend_want_plt_sym	    1
+
+#include "elf64-target.h"
+
 /* Intel L1OM support.  */
 
 static bfd_boolean
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 9fb347b..8f6b5f4 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -5946,6 +5946,10 @@ bfd_elf_size_dynamic_sections (bfd *output_bfd,
 	    {
 	      struct bfd_elf_version_deps *n;
 
+	      /* Don't emit base version twice.  */
+	      if (t->vernum == 0)
+		continue;
+
 	      size += sizeof (Elf_External_Verdef);
 	      size += sizeof (Elf_External_Verdaux);
 	      ++cdefs;
@@ -6045,6 +6049,10 @@ bfd_elf_size_dynamic_sections (bfd *output_bfd,
 	      unsigned int cdeps;
 	      struct bfd_elf_version_deps *n;
 
+	      /* Don't emit the base version twice.  */
+	      if (t->vernum == 0)
+		continue;
+
 	      cdeps = 0;
 	      for (n = t->deps; n != NULL; n = n->next)
 		++cdeps;
@@ -6076,7 +6084,13 @@ bfd_elf_size_dynamic_sections (bfd *output_bfd,
 	      def.vd_hash = bfd_elf_hash (t->name);
 	      def.vd_aux = sizeof (Elf_External_Verdef);
 	      def.vd_next = 0;
-	      if (t->next != NULL)
+
+	      /* If a basever node is next, it *must* be the last node in
+		 the chain, otherwise Verdef construction breaks.  */
+	      if (t->next != NULL && t->next->vernum == 0)
+		BFD_ASSERT (t->next->next == NULL);
+
+	      if (t->next != NULL && t->next->vernum != 0)
 		def.vd_next = (sizeof (Elf_External_Verdef)
 			       + (cdeps + 1) * sizeof (Elf_External_Verdaux));
 
@@ -6177,7 +6191,7 @@ bfd_elf_size_dynamic_sections (bfd *output_bfd,
 	    unsigned int crefs;
 	    bfd_byte *p;
 
-	    /* Build the version definition section.  */
+	    /* Build the version dependency section.  */
 	    size = 0;
 	    crefs = 0;
 	    for (t = elf_tdata (output_bfd)->verref;
diff --git a/bfd/targets.c b/bfd/targets.c
index 726fe77..6042903 100644
--- a/bfd/targets.c
+++ b/bfd/targets.c
@@ -603,6 +603,7 @@ extern const bfd_target bfd_elf32_hppa_nbsd_vec;
 extern const bfd_target bfd_elf32_hppa_vec;
 extern const bfd_target bfd_elf32_i370_vec;
 extern const bfd_target bfd_elf32_i386_freebsd_vec;
+extern const bfd_target bfd_elf32_i386_sol2_vec;
 extern const bfd_target bfd_elf32_i386_vxworks_vec;
 extern const bfd_target bfd_elf32_i386_vec;
 extern const bfd_target bfd_elf32_i860_little_vec;
@@ -709,6 +710,7 @@ extern const bfd_target bfd_elf64_sparc_freebsd_vec;
 extern const bfd_target bfd_elf64_tradbigmips_vec;
 extern const bfd_target bfd_elf64_tradlittlemips_vec;
 extern const bfd_target bfd_elf64_x86_64_freebsd_vec;
+extern const bfd_target bfd_elf64_x86_64_sol2_vec;
 extern const bfd_target bfd_elf64_x86_64_vec;
 extern const bfd_target bfd_elf64_l1om_freebsd_vec;
 extern const bfd_target bfd_elf64_l1om_vec;
@@ -939,6 +941,7 @@ static const bfd_target * const _bfd_target_vector[] =
 	&bfd_elf32_hppa_vec,
 	&bfd_elf32_i370_vec,
 	&bfd_elf32_i386_freebsd_vec,
+	&bfd_elf32_i386_sol2_vec,
 	&bfd_elf32_i386_vxworks_vec,
 	&bfd_elf32_i386_vec,
 	&bfd_elf32_i860_little_vec,
@@ -1054,6 +1057,7 @@ static const bfd_target * const _bfd_target_vector[] =
 	&bfd_elf64_tradbigmips_vec,
 	&bfd_elf64_tradlittlemips_vec,
 	&bfd_elf64_x86_64_freebsd_vec,
+	&bfd_elf64_x86_64_sol2_vec,
 	&bfd_elf64_x86_64_vec,
 	&bfd_elf64_l1om_freebsd_vec,
 	&bfd_elf64_l1om_vec,
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 3b26a83..7979891 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,30 @@
+2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* Makefile.am (ALL_EMULATIONS): Add eelf32_sparc_sol2.o,
+	eelf_i386_sol2.o.
+	(ALL_64_EMULATIONS): Add eelf_x86_64_sol2.o, eelf64_sparc_sol2.o.
+	(eelf32_sparc_sol2.c): New rule.
+	(eelf64_sparc_sol2.c): Likewise.
+	(eelf_x86_64_sol2.c): Likewise.
+	(eelf_i386_sol2.c): Likewise.
+	* Makefile.in: Regenerate.
+	* configure.tgt (i[3-7]86-*-solaris2*): Change targ_emul to
+	elf_i386_sol2.
+	Add elf_i386_ldso, elf_x86_64_sol2 to targ_extra_emuls.
+	(x86_64-*-solaris2*): Change targ_emul to elf_x86_64_sol2.
+	Add elf_x86_64, elf_i386_sol2, elf_i386 to targ_extra_emuls.
+	(sparc-*-solaris2.[0-6]*): Change targ_emul to elf32_sparc_sol2.
+	Add target_extra_emuls.
+	(sparc-*-solaris2*): Change targ_emul to elf32_sparc_sol2.
+	Add elf32_sparc, elf64_sparc_sol2 to targ_extra_emuls.
+	(sparcv9-*-solaris2*): Change targ_emul to elf64_sparc_sol2.
+	Add elf64_sparc, elf32_sparc_sol2 to target_extra_emuls.
+	* emulparams/elf32_sparc_sol2.sh: New file.
+	* emulparams/elf64_sparc_sol2.sh: New file.
+	* emulparams/elf_i386_sol2.sh: New file.
+	* emulparams/elf_x86_64_sol2.sh: New file.
+	* emultempl/solaris2.em: New file.
+
 2010-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR ld/11330
diff --git a/ld/Makefile.am b/ld/Makefile.am
index 5edd0ba..92b77bd 100644
--- a/ld/Makefile.am
+++ b/ld/Makefile.am
@@ -163,6 +163,7 @@ ALL_EMULATIONS = \
 	eelf32_i960.o \
 	eelf32_i860.o \
 	eelf32_sparc.o \
+	eelf32_sparc_sol2.o \
 	eelf32_sparc_vxworks.o \
 	eelf32b4300.o \
 	eelf32bfin.o \
@@ -198,7 +199,7 @@ ALL_EMULATIONS = \
 	eelf32mcore.o \
 	eelf32mep.o \
 	eelf32mb_linux.o \
- 	eelf32microblaze.o \
+	eelf32microblaze.o \
 	eelf32mipswindiss.o \
 	eelf32mt.o \
 	eelf32openrisc.o \
@@ -221,6 +222,7 @@ ALL_EMULATIONS = \
 	eelf_i386_chaos.o \
 	eelf_i386_fbsd.o \
 	eelf_i386_ldso.o \
+	eelf_i386_sol2.o \
 	eelf_i386_vxworks.o \
 	eelf_s390.o \
 	egld960.o \
@@ -422,11 +424,13 @@ ALL_64_EMULATIONS = \
 	eshlelf64_nbsd.o \
 	eelf_x86_64.o \
 	eelf_x86_64_fbsd.o \
+	eelf_x86_64_sol2.o \
 	eelf_l1om.o \
 	eelf_l1om_fbsd.o \
 	eelf64_s390.o \
 	eelf64_sparc.o \
 	eelf64_sparc_fbsd.o \
+	eelf64_sparc_sol2.o \
 	eelf64alpha.o \
 	eelf64alpha_fbsd.o \
 	eelf64alpha_nbsd.o \
@@ -833,6 +837,11 @@ em32rlelf_linux.c: $(srcdir)/emulparams/m32rlelf_linux.sh \
 eelf32_sparc.c: $(srcdir)/emulparams/elf32_sparc.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32_sparc "$(tdir_elf32_sparc)"
+eelf32_sparc_sol2.c: $(srcdir)/emulparams/elf32_sparc_sol2.sh \
+  $(srcdir)/emulparams/elf32_sparc.sh \
+  $(srcdir)/emultempl/solaris2.em $(ELF_DEPS) \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf32_sparc_sol2 "$(tdir_elf32_sparc_sol2)"
 eelf32_sparc_vxworks.c: $(srcdir)/emulparams/elf32_sparc_vxworks.sh \
   $(srcdir)/emulparams/vxworks.sh $(srcdir)/emulparams/elf32_sparc.sh \
   $(srcdir)/emultempl/vxworks.em $(ELF_DEPS) \
@@ -1086,6 +1095,11 @@ eelf64_sparc_fbsd.c: $(srcdir)/emulparams/elf64_sparc_fbsd.sh \
   $(srcdir)/emulparams/elf64_sparc.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf64_sparc_fbsd "$(tdir_elf64_sparc_fbsd)"
+eelf64_sparc_sol2.c: $(srcdir)/emulparams/elf64_sparc_sol2.sh \
+  $(srcdir)/emulparams/elf64_sparc.sh \
+  $(srcdir)/emultempl/solaris2.em \
+  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf64_sparc_sol2 "$(tdir_elf64_sparc_sol2)"
 eelf64bmip.c: $(srcdir)/emulparams/elf64bmip.sh \
   $(srcdir)/emulparams/elf64bmip-defs.sh \
   $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \
@@ -1121,6 +1135,11 @@ eelf_x86_64_fbsd.c: $(srcdir)/emulparams/elf_x86_64_fbsd.sh \
   $(srcdir)/emulparams/elf_x86_64.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf_x86_64_fbsd "$(tdir_elf_x86_64_fbsd)"
+eelf_x86_64_sol2.c: $(srcdir)/emulparams/elf_x86_64_sol2.sh \
+  $(srcdir)/emulparams/elf_x86_64.sh \
+  $(srcdir)/emultempl/solaris2.em \
+  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf_x86_64_sol2 "$(tdir_elf_x86_64_sol2)"
 eelf_l1om.c: $(srcdir)/emulparams/elf_l1om.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf_l1om "$(tdir_elf_l1om)"
@@ -1141,6 +1160,10 @@ eelf_i386_fbsd.c: $(srcdir)/emulparams/elf_i386_fbsd.sh \
 eelf_i386_ldso.c: $(srcdir)/emulparams/elf_i386_ldso.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf_i386_ldso "$(tdir_elf_i386_ldso)"
+eelf_i386_sol2.c: $(srcdir)/emulparams/elf_i386_sol2.sh \
+  $(srcdir)/emultempl/solaris2.em \
+  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf_i386_sol2 "$(tdir_elf_i386_sol2)"
 eelf_i386_vxworks.c: $(srcdir)/emulparams/elf_i386_vxworks.sh \
   $(srcdir)/emulparams/vxworks.sh $(srcdir)/emultempl/vxworks.em \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
diff --git a/ld/Makefile.in b/ld/Makefile.in
index 7ab4890..b17c822 100644
--- a/ld/Makefile.in
+++ b/ld/Makefile.in
@@ -451,6 +451,7 @@ ALL_EMULATIONS = \
 	eelf32_i960.o \
 	eelf32_i860.o \
 	eelf32_sparc.o \
+	eelf32_sparc_sol2.o \
 	eelf32_sparc_vxworks.o \
 	eelf32b4300.o \
 	eelf32bfin.o \
@@ -486,7 +487,7 @@ ALL_EMULATIONS = \
 	eelf32mcore.o \
 	eelf32mep.o \
 	eelf32mb_linux.o \
- 	eelf32microblaze.o \
+	eelf32microblaze.o \
 	eelf32mipswindiss.o \
 	eelf32mt.o \
 	eelf32openrisc.o \
@@ -509,6 +510,7 @@ ALL_EMULATIONS = \
 	eelf_i386_chaos.o \
 	eelf_i386_fbsd.o \
 	eelf_i386_ldso.o \
+	eelf_i386_sol2.o \
 	eelf_i386_vxworks.o \
 	eelf_s390.o \
 	egld960.o \
@@ -710,11 +712,13 @@ ALL_64_EMULATIONS = \
 	eshlelf64_nbsd.o \
 	eelf_x86_64.o \
 	eelf_x86_64_fbsd.o \
+	eelf_x86_64_sol2.o \
 	eelf_l1om.o \
 	eelf_l1om_fbsd.o \
 	eelf64_s390.o \
 	eelf64_sparc.o \
 	eelf64_sparc_fbsd.o \
+	eelf64_sparc_sol2.o \
 	eelf64alpha.o \
 	eelf64alpha_fbsd.o \
 	eelf64alpha_nbsd.o \
@@ -962,6 +966,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_i860.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_i960.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_sparc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_sparc_sol2.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_sparc_vxworks.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32_spu.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf32b4300.Po@am__quote@
@@ -1023,6 +1028,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64_s390.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64_sparc.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64_sparc_fbsd.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64_sparc_sol2.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64alpha.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64alpha_fbsd.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf64alpha_nbsd.Po@am__quote@
@@ -1038,12 +1044,14 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_chaos.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_fbsd.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_ldso.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_sol2.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_i386_vxworks.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_l1om.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_l1om_fbsd.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_s390.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_fbsd.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eelf_x86_64_sol2.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/egld960.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/egld960coff.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/eh8300.Po@am__quote@
@@ -2178,6 +2186,11 @@ em32rlelf_linux.c: $(srcdir)/emulparams/m32rlelf_linux.sh \
 eelf32_sparc.c: $(srcdir)/emulparams/elf32_sparc.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf32_sparc "$(tdir_elf32_sparc)"
+eelf32_sparc_sol2.c: $(srcdir)/emulparams/elf32_sparc_sol2.sh \
+  $(srcdir)/emulparams/elf32_sparc.sh \
+  $(srcdir)/emultempl/solaris2.em $(ELF_DEPS) \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf32_sparc_sol2 "$(tdir_elf32_sparc_sol2)"
 eelf32_sparc_vxworks.c: $(srcdir)/emulparams/elf32_sparc_vxworks.sh \
   $(srcdir)/emulparams/vxworks.sh $(srcdir)/emulparams/elf32_sparc.sh \
   $(srcdir)/emultempl/vxworks.em $(ELF_DEPS) \
@@ -2431,6 +2444,11 @@ eelf64_sparc_fbsd.c: $(srcdir)/emulparams/elf64_sparc_fbsd.sh \
   $(srcdir)/emulparams/elf64_sparc.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf64_sparc_fbsd "$(tdir_elf64_sparc_fbsd)"
+eelf64_sparc_sol2.c: $(srcdir)/emulparams/elf64_sparc_sol2.sh \
+  $(srcdir)/emulparams/elf64_sparc.sh \
+  $(srcdir)/emultempl/solaris2.em \
+  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf64_sparc_sol2 "$(tdir_elf64_sparc_sol2)"
 eelf64bmip.c: $(srcdir)/emulparams/elf64bmip.sh \
   $(srcdir)/emulparams/elf64bmip-defs.sh \
   $(srcdir)/emulparams/elf32bmipn32-defs.sh $(ELF_DEPS) \
@@ -2466,6 +2484,11 @@ eelf_x86_64_fbsd.c: $(srcdir)/emulparams/elf_x86_64_fbsd.sh \
   $(srcdir)/emulparams/elf_x86_64.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf_x86_64_fbsd "$(tdir_elf_x86_64_fbsd)"
+eelf_x86_64_sol2.c: $(srcdir)/emulparams/elf_x86_64_sol2.sh \
+  $(srcdir)/emulparams/elf_x86_64.sh \
+  $(srcdir)/emultempl/solaris2.em \
+  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf_x86_64_sol2 "$(tdir_elf_x86_64_sol2)"
 eelf_l1om.c: $(srcdir)/emulparams/elf_l1om.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf_l1om "$(tdir_elf_l1om)"
@@ -2486,6 +2509,10 @@ eelf_i386_fbsd.c: $(srcdir)/emulparams/elf_i386_fbsd.sh \
 eelf_i386_ldso.c: $(srcdir)/emulparams/elf_i386_ldso.sh \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} elf_i386_ldso "$(tdir_elf_i386_ldso)"
+eelf_i386_sol2.c: $(srcdir)/emulparams/elf_i386_sol2.sh \
+  $(srcdir)/emultempl/solaris2.em \
+  $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} elf_i386_sol2 "$(tdir_elf_i386_sol2)"
 eelf_i386_vxworks.c: $(srcdir)/emulparams/elf_i386_vxworks.sh \
   $(srcdir)/emulparams/vxworks.sh $(srcdir)/emultempl/vxworks.em \
   $(ELF_DEPS) $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 5cced83..d968d83 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -207,13 +207,13 @@ x86_64-*-linux-*)	targ_emul=elf_x86_64
 			tdir_i386linux=`echo ${targ_alias}aout | sed -e 's/x86_64/i386/'`
 			tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 i[3-7]86-*-sysv[45]*)	targ_emul=elf_i386 ;;
-i[3-7]86-*-solaris2*)	targ_emul=elf_i386_ldso
-                        targ_extra_emuls="elf_i386 elf_x86_64 elf_l1om"
+i[3-7]86-*-solaris2*)	targ_emul=elf_i386_sol2
+                        targ_extra_emuls="elf_i386_ldso elf_i386 elf_x86_64_sol2 elf_x86_64 elf_l1om"
 			targ_extra_libpath=$targ_extra_emuls
                         ;;
 x86_64-*-solaris2*)
-			targ_emul=elf_x86_64
-			targ_extra_emuls="elf_i386 elf_i386_ldso elf_l1om"
+			targ_emul=elf_x86_64_sol2
+			targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_l1om"
 			targ_extra_libpath=elf_i386
 			tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` ;;
 i[3-7]86-*-unixware)	targ_emul=elf_i386 ;;
@@ -601,14 +601,15 @@ sparc64-*-netbsd* | sparc64-*-openbsd*)
 sparc*-*-netbsd*elf*)	targ_emul=elf32_sparc ;;
 sparc*-*-netbsd*)	targ_emul=sparcnbsd ;;
 sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*)
-			targ_emul=elf32_sparc ;;
-sparc-*-solaris2*)	targ_emul=elf32_sparc
-			targ_extra_emuls="elf64_sparc"
+			targ_emul=elf32_sparc_sol2
+			targ_extra_emuls=elf32_sparc ;;
+sparc-*-solaris2*)	targ_emul=elf32_sparc_sol2
+			targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc"
 			targ_extra_libpath=$targ_extra_emuls
 			tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'`	;;
 sparcv9-*-solaris2* | sparc64-*-solaris2*)
-			targ_emul=elf64_sparc
-			targ_extra_emuls="elf32_sparc"
+			targ_emul=elf64_sparc_sol2
+			targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc"
 			targ_extra_libpath=$targ_extra_emuls
 			tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` ;;
 sparc*-*-solaris2*)	targ_emul=elf32_sparc ;;
diff --git a/ld/emulparams/elf32_sparc_sol2.h b/ld/emulparams/elf32_sparc_sol2.h
new file mode 100644
index 0000000..efced57
--- /dev/null
+++ b/ld/emulparams/elf32_sparc_sol2.h
@@ -0,0 +1,2 @@
+. ${srcdir}/emulparams/elf32_sparc.sh
+EXTRA_EM_FILE=solaris2
diff --git a/ld/emulparams/elf64_sparc_sol2.h b/ld/emulparams/elf64_sparc_sol2.h
new file mode 100644
index 0000000..3189b3f
--- /dev/null
+++ b/ld/emulparams/elf64_sparc_sol2.h
@@ -0,0 +1,2 @@
+. ${srcdir}/emulparams/elf64_sparc.sh
+EXTRA_EM_FILE=solaris2
diff --git a/ld/emulparams/elf_i386_sol2.sh b/ld/emulparams/elf_i386_sol2.sh
new file mode 100644
index 0000000..773f3d2
--- /dev/null
+++ b/ld/emulparams/elf_i386_sol2.sh
@@ -0,0 +1,3 @@
+. ${srcdir}/emulparams/elf_i386_ldso.sh
+EXTRA_EM_FILE=solaris2
+OUTPUT_FORMAT="elf32-i386-sol2"
diff --git a/ld/emulparams/elf_x86_64_sol2.sh b/ld/emulparams/elf_x86_64_sol2.sh
new file mode 100644
index 0000000..e70d592
--- /dev/null
+++ b/ld/emulparams/elf_x86_64_sol2.sh
@@ -0,0 +1,3 @@
+. ${srcdir}/emulparams/elf_x86_64.sh
+EXTRA_EM_FILE=solaris2
+OUTPUT_FORMAT="elf64-x86-64-sol2"
diff --git a/ld/emultempl/solaris2.em b/ld/emultempl/solaris2.em
new file mode 100644
index 0000000..aa578d2
--- /dev/null
+++ b/ld/emultempl/solaris2.em
@@ -0,0 +1,108 @@
+# This shell script emits a C file. -*- C -*-
+# It does some substitutions.
+if [ -z "$MACHINE" ]; then
+  OUTPUT_ARCH=${ARCH}
+else
+  OUTPUT_ARCH=${ARCH}:${MACHINE}
+fi
+fragment <<EOF
+/* This file is generated by a shell script.  DO NOT EDIT! */
+
+/* Solaris 2 emulation code for ${EMULATION_NAME}
+   Copyright 2010 Free Software Foundation, Inc.
+   Written by Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+   This file is part of the GNU Binutils.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#define TARGET_IS_${EMULATION_NAME}
+
+/* The Solaris 2 ABI requires some symbols to always be bound to the base
+   version in a shared object.
+
+   Cf. Linker and Libraries Guide, Ch. 2, Link-Editor, Generating the Output
+   File, p.63.  */
+static void
+elf_solaris2_before_allocation (void)
+{
+  /* Symbols required to be bound to the base version.  */
+  static const char *basever_syms[] = {
+    "_DYNAMIC",
+    "_GLOBAL_OFFSET_TABLE_",
+    "_PROCEDURE_LINKAGE_TABLE_",
+    "_edata",
+    "_end",
+    "_etext",
+    NULL
+  };
+  const char **sym;
+
+  /* Only do this if emitting a shared object and versioning is in place. */
+  if (link_info.shared
+      && (lang_elf_version_info != NULL || link_info.create_default_symver))
+    {
+      struct bfd_elf_version_expr *globals = NULL, *locals = NULL;
+      struct bfd_elf_version_tree *basever;
+      const char *soname;
+
+      for (sym = basever_syms; *sym != NULL; sym++)
+	{
+	  /* Create a version pattern for this symbol.  Some of them start
+	     off as local, others as global, so try both.  */
+	  globals = lang_new_vers_pattern (globals, *sym, NULL, TRUE);
+	  locals = lang_new_vers_pattern (locals, *sym, NULL, TRUE);
+	}
+
+      /* New version node for those symbols.  */
+      basever = lang_new_vers_node (globals, locals);
+
+      /* The version name matches what bfd_elf_size_dynamic_sections uses
+	 for the base version.  */
+      soname = bfd_elf_get_dt_soname (link_info.output_bfd);
+      if (soname == NULL)
+	soname = lbasename (bfd_get_filename (link_info.output_bfd));
+
+      /* Register the node.  */
+      lang_register_vers_node (soname, basever, NULL);
+      /* Enforce base version.  The encoded vd_ndx is vernum + 1.  */
+      basever->vernum = 0;
+
+      for (sym = basever_syms; *sym != NULL; sym++)
+	{
+	  struct elf_link_hash_entry *h;
+
+	  /* Lookup symbol.  */
+	  h = elf_link_hash_lookup (elf_hash_table (&link_info), *sym,
+				    FALSE, FALSE, FALSE);
+	  if (h == NULL)
+	    continue;
+
+	  /* Undo the hiding done by _bfd_elf_define_linkage_sym.  */
+	  h->forced_local = 0;
+	  h->other &= ~STV_HIDDEN;
+
+	  /* Emit it into the .dynamic section, too.  */
+	  bfd_elf_link_record_dynamic_symbol (&link_info, h);
+	}
+    }
+
+  gld${EMULATION_NAME}_before_allocation ();
+}
+
+EOF
+
+LDEMUL_BEFORE_ALLOCATION=elf_solaris2_before_allocation