bfd/

	* configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
	(bfd_elf32_bigarm_symbian_vec): Likewise.
	(bfd_elf32_bigarm_vxworks_vec): Likewise.
	(bfd_elf32_littlearm_vec): Likewise.
	(bfd_elf32_littlearm_symbian_vec): Likewise.
	(bfd_elf32_littlearm_vxworks_vec): Likewise.
	* configure: Regenerate.
	* elf32-arm.c: Include libiberty.h and elf-vxworks.h.
	(RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
	(elf32_arm_vxworks_bed): Add forward declaration.
	(elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
	(elf32_arm_vxworks_exec_plt0_entry): New table.
	(elf32_arm_vxworks_exec_plt_entry): Likewise.
	(elf32_arm_vxworks_shared_plt_entry): Likewise.
	(elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
	(reloc_section_p): New function.
	(create_got_section): Use RELOC_SECTION.
	(elf32_arm_create_dynamic_sections): Likewise.  Call
	elf_vxworks_create_dynamic_sections for VxWorks targets.
	Choose between the two possible values of plt_header_size
	and plt_entry_size.
	(elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
	(elf32_arm_abs12_reloc): New function.
	(elf32_arm_final_link_relocate): Call it.  Allow the creation of
	dynamic R_ARM_ABS12 relocs on VxWorks.  Use reloc_section_p,
	RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION.  Initialize the
	r_addend fields of relocs.  On rela targets, skip any code that
	adjusts in-place addends.  When using _bfd_link_final_relocate
	to perform a final relocation, pass rel->r_addend as the addend
	argument.
	(elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
	object, ignore flags that are not standard on VxWorks.
	(elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
	relocs on VxWorks.  Use reloc_section_p.
	(elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
	(allocate_dynrelocs): Use RELOC_SIZE.  Account for the size of
	.rela.plt.unloaded relocs on VxWorks targets.
	(elf32_arm_size_dynamic_sections): Use RELOC_SIZE.  Check for
	.rela.plt.unloaded as well as .rel(a).plt.  Add DT_RELA* tags
	instead of DT_REL* tags on RELA targets.
	(elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
	and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle VxWorks
	PLT entries.  Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
	(elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
	and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle DT_RELASZ
	like DT_RELSZ.  Handle the VxWorks form of initial PLT entry.
	Correct the .rela.plt.unreloaded symbol indexes.
	(elf32_arm_output_symbol_hook): Call the VxWorks version of this
	hook on VxWorks targets.
	(elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
	Minor formatting tweak.
	(elf32_arm_vxworks_final_write_processing): New function.
	(elf_backend_add_symbol_hook): Override for VxWorks and reset
	for Symbian.
	(elf_backend_final_write_processing): Likewise.
	(elf_backend_emit_relocs): Likewise.
	(elf_backend_want_plt_sym): Likewise.
	(ELF_MAXPAGESIZE): Likewise.
	(elf_backend_may_use_rel_p): Minor formatting tweak.
	(elf_backend_may_use_rela_p): Likewise.
	(elf_backend_default_use_rela_p): Likewise.
	(elf_backend_rela_normal): Likewise.
	* Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.

gas/
	* config/tc-arm.c (md_apply_fix): Install a value of zero into a
	BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
	R_ARM_ABS12 reloc.
	(tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
	relocs, but adjust by md_pcrel_from_section.  Create R_ARM_ABS12
	relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.

gas/testsuite/
	* gas/arm/abs12.s, gas/arm/abs12.d: New test.
	* gas/arm/pic.d: Skip for *-*-vxworks*...
	* gas/arm/pic_vxworks.d: ...use this version instead.
	* gas/arm/unwind_vxworks.d: Fix expected output.

ld/
	* emulparams/armelf_vxworks.sh: Include vxworks.sh.
	(MAXPAGESIZE): Define.
	* emulparams/vxworks.sh: Undefine.
	* Makefile.am (earmelf_vxworks.c): Depend on vxworks.sh and vxworks.em.
	* Makefile.in: Regenerate.

ld/testsuite/
	* ld-arm/vxworks1.dd, ld-arm/vxworks1.ld, ld-arm/vxworks1-lib.dd,
	* ld-arm/vxworks1-lib.nd, ld-arm/vxworks1-lib.rd,
	* ld-arm/vxworks1-lib.s, ld-arm/vxworks1.rd, ld-arm/vxworks1.s,
	* ld-arm/vxworks1-static.d, ld-arm/vxworks2.s, ld-arm/vxworks2.sd,
	* ld-arm/vxworks2-static.sd: New tests.
	* ld-arm/arm-elf.exp: Run them.

1 files changed, 6 insertions, 6 deletions

diff --git a/bfd/configure b/bfd/configure
index b79f0da..ef1d5b5 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -13073,11 +13073,11 @@ do
     bfd_elf32_bfin_vec)		tb="$tb elf32-bfin.lo elf32.lo $elf" ;;
     bfd_elf32_big_generic_vec) 	tb="$tb elf32-gen.lo elf32.lo $elf" ;;
     bfd_elf32_bigarc_vec)	tb="$tb elf32-arc.lo elf32.lo $elf" ;;
-    bfd_elf32_bigarm_vec)	tb="$tb elf32-arm.lo elf32.lo $elf" ;;
+    bfd_elf32_bigarm_vec)	tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
     bfd_elf32_bigarm_symbian_vec)
-                                tb="$tb elf32-arm.lo elf32.lo $elf" ;;
+                                tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
     bfd_elf32_bigarm_vxworks_vec)
-                                tb="$tb elf32-arm.lo elf32.lo $elf" ;;
+                                tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
     bfd_elf32_bigmips_vec) 	tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
     bfd_elf32_cr16c_vec)	tb="$tb elf32-cr16c.lo elf32.lo $elf" ;;
     bfd_elf32_cris_vec)		tb="$tb elf32-cris.lo elf32.lo $elf" ;;
@@ -13106,10 +13106,10 @@ do
     bfd_elf32_little_generic_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;;
     bfd_elf32_littlearc_vec)	tb="$tb elf32-arc.lo elf32.lo $elf" ;;
     bfd_elf32_littlearm_symbian_vec)
-                                tb="$tb elf32-arm.lo elf32.lo $elf" ;;
+                                tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
     bfd_elf32_littlearm_vxworks_vec)
-                                tb="$tb elf32-arm.lo elf32.lo $elf" ;;
-    bfd_elf32_littlearm_vec)	tb="$tb elf32-arm.lo elf32.lo $elf" ;;
+                                tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
+    bfd_elf32_littlearm_vec)	tb="$tb elf32-arm.lo elf32.lo elf-vxworks.lo $elf" ;;
     bfd_elf32_littlemips_vec) 	tb="$tb elf32-mips.lo elfxx-mips.lo elf32.lo $elf ecofflink.lo" ;;
     bfd_elf32_m32c_vec)         tb="$tb elf32-m32c.lo elf32.lo $elf" ;;
     bfd_elf32_m32r_vec)		tb="$tb elf32-m32r.lo elf32.lo $elf" ;;