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629 Commits

Author SHA1 Message Date
Matthew Gretton-Dann
e797f7e0b2 * gas/config/tc-arm.c (asm_barrier_opt): Add arch field. 
(mark_feature_used): New function.
	(parse_barrier): Check specified option is valid for the
	specified architecture.
	(UL_BARRIER): New macro.
	(barrier_opt_names): Update for new barrier options.
	* gas/testsuite/gas/arm/armv8-a-barrier.s: New testcase.
	* gas/testsuite/gas/arm/armv8-a-barrier-arm.d: Likewise.
	* gas/testsuite/gas/arm/armv8-a-barrier-thumb.d: Likewise.
	* opcodes/arm-dis.c (data_barrier_option): New function.
	(print_insn_arm): Use data_barrier_option.
	(print_insn_thumb32): Use data_barrier_option.
 2012-08-24 08:00:20 +00:00
Matthew Gretton-Dann
12e37cbc4b * gas/config/tc-arm.c (do_setend): Warn on deprecated SETEND. 
(do_t_setend): Likewise.
	* gas/testsuite/gas/arm/armv8-a-bad.l: Update
	* gas/testsuite/gas/arm/armv8-a-bad.s: Likewise.
 2012-08-24 07:58:02 +00:00
Matthew Gretton-Dann
5a01bb1d0f * gas/config/tc-arm.c (do_t_it): Fully initialise now_it. 
(new_automatic_it_block): Likewise.
	(handle_it_block): Record whether current instruction is
	conditionally executed.
	* gas/config/tc-arm.c (depr_insn_mask): New structure.
	(depr_it_insns): New variable.
	(it_fsm_post_encode): Warn on deprecated uses.
	* gas/config/tc-arm.h (current_it): Add new fields.
	* gas/testsuite/gas/arm/armv8-a-it-bad.d: New testcase.
	* gas/testsuite/gas/arm/armv8-a-it-bad.l: Likewise.
	* gas/testsuite/gas/arm/armv8-a-it-bad.s: Likewise.
	* gas/testsuite/gas/arm/ldr-t-bad.s: Update testcase.
	* gas/testsuite/gas/arm/ldr-t.d: Likewise.
	* gas/testsuite/gas/arm/ldr-t.s: Likewise.
	* gas/testsuite/gas/arm/neon-cond-bad-inc.s: Likewise.
	* gas/testsuite/gas/arm/sp-pc-validations-bad-t: Likewise.
	* gas/testsuite/gas/arm/vfp-fma-inc.s: Likewise.
	* gas/testsuite/gas/arm/vfp-neon-syntax-inc.s: Likewise.
 2012-08-24 07:57:19 +00:00
Matthew Gretton-Dann
dcbd0d713c * gas/config/tc-arm.c (deprecated_coproc_regs_s): New structure. 
(deprecated_coproc_regs): New variable.
	(deprecated_coproc_reg_count): Likewise.
	(do_co_reg): Error on obsolete & warn on deprecated registers.
	* gas/testsuite/gas/arm/armv8-a-bad.l: Update testcase.
	* gas/testsuite/gas/arm/armv8-a-bad.s: Likewise.
 2012-08-24 07:54:45 +00:00
Matthew Gretton-Dann
59d09be6f5 * gas/config/tc-arm.c (check_obsolete): New function. 
(do_rd_rm_rn): Check swp{b} for obsoletion.
	* gas/testsuite/gas/arm/armv8-a-bad.d: New testcase.
	* gas/testsuite/gas/arm/armv8-a-bad.l: Likewise.
	* gas/testsuite/gas/arm/armv8-a-bad.s: Likewise.
	* gas/testsuite/gas/arm/depr-swp.l: Update for change in expected output.
	* gas/testsuite/gas/arm/depr-swp.s: Add additional test.
	* include/opcode/arm.h (ARM_CPU_IS_ANY): New define.
 2012-08-24 07:52:49 +00:00
Matthew Gretton-Dann
bca3892142 * bfd/elf32-arm.c (v8): New array. 
(tag_cpu_arch_combine): Add support for ARMv8 attributes.
	(elf32_arm_merge_eabi_attributes): Likewise.
	(VFP_VERSION_COUNT): New define.
	* binutils/readelf.c (arm_attr_tag_CPU_arch): Update for ARMv8.
	(arm_attr_tag_FP_arch): Likewise.
	(arm_attr_tag_Advanced_SIMD_arch): Likewise.
	* gas/config/tc-arm.h (arm_ext_v8): New variable.
	(fpu_vfp_ext_armv8): Likewise.
	(fpu_neon_ext_armv8): Likewise.
	(fpu_crypto_ext_armv8): Likewise.
	(arm_archs): Add armv8-a.
	(arm_extensions): Add crypto, fp, and simd.
	(arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
	(cpu_arch_ver): Add support for ARMv8.
	(aeabi_set_public_sttributes): Likewise.
	* gas/doc/c-arm.texi (ARM Options): Document new architecture and
	extension options for ARMv8.
	* gas/testsuite/gas/arm/attr-march-all.d: Update for change in expected
	output.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv4.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv8-a+crypto.d: New testcase.
	* gas/testsuite/gas/arm/attr-march-armv8-a+fp.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv8-a+simd.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv8-a.d: Likewise.
	* include/elf/arm.h (TAG_CPU_ARCH_V8): New define.
	(MAX_TAG_CPU_ARCH): Update.
	* include/opcode/arm.h (ARM_EXT_V8): New define.
	(FPU_VFP_EXT_ARMV8): Likewise.
	(FPU_NEON_EXT_ARMV8): Likewise.
	(FPU_CRYPTO_EXT_ARMV8): Likewise.
	(ARM_AEXT_V8A): Likewise.
	(FPU_VFP_ARMV8): Likwise.
	(FPU_NEON_ARMV8): Likewise.
	(FPU_CRYPTO_ARMV8): Likewise.
	(FPU_ARCH_VFP_ARMV8): Likewise.
	(FPU_ARCH_NEON_VFP_ARMV8): Likewise.
	(FPU_ARCH_CRYPTO_NEON_VFP_ARMV8): Likewise.
	(ARM_ARCH_V8A): Likwise.
	(ARM_ARCH_V8A_FP): Likewise.
	(ARM_ARCH_V8A_SIMD): Likewise.
	(ARM_ARCH_V8A_CRYPTO): Likewise.
	* ld/testsuite/ld-arm/arm-elf.exp: Add new testcases.
	* ld/testsuite/ld-arm/attr-merge-vfp-3.d: Update for change in expected
	output.
	* ld/testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-4.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-5.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-7.d: New testcase.
	* ld/testsuite/ld-arm/attr-merge-vfp-7r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-armv8-hard.s: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-armv8.s: Likewise.
 2012-08-24 07:50:38 +00:00
Sandra Loosemore
5e73442d4c 2012-07-24 Sandra Loosemore <sandra@codesourcery.com> 
Jie Zhang  <jzhang918@gmail.com>

	gas/
	* config/tc-arm.c (md_apply_fix): Use encoding A2 of ADR
	if offset is negative.

	gas/testsuite/
	* gas/arm/adr.d: New test.
	* gas/arm/adr.s: New test.
 2012-07-24 16:38:35 +00:00
Nick Clifton
99aad25459 PR gas/14263 
* config/tc-arm.c (parse_operands): Initialise val.
 2012-06-29 15:15:48 +00:00
Nick Clifton
2b2f5df902 PR gas/14260 
* config/tc-arm.c (encode_arm_addr_mode_common): Generate an error
	message if literal pool addressing is used.

	* gas/arm/ldr-t-bad.s: Add test of bogus use of literal pool
	addressing.
	* gas/arm/ldr-t-bad.l: Update expected assembler error message
	output.
 2012-06-28 15:38:15 +00:00
Nick Clifton
1a43faafe7 PR gas/12698 
* config/tc-arm.c (do_t_mrs): Do not require an m-profile
	architecure when assembling for all archiectures.
	(do_t_msr): Likewise.
 2012-06-13 14:19:00 +00:00
Nick Clifton
b38cadfb70 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry): 
New variables.
	(struct elf32_arm_link_hash_table): New member `nacl_p'.
	(elf32_arm_link_hash_table_create): Initialize it.
	(elf32_arm_nacl_link_hash_table_create): New function.
	(arm_movw_immediate, arm_movt_immediate): New functions.
	(elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
	(elf32_arm_finish_dynamic_sections): Likewise.
	(elf32_arm_output_plt_map_1): Likewise.
	(bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
	New backend vector stanza.
	(elf32_arm_nacl_modify_segment_map): New function.
	* config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
	* targets.c: Support bfd_elf32_{big,little}_nacl_vec.
	* configure.in: Likewise.
	(bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
	(bfd_elf32_littlearm_nacl_vec): Likewise.
	(bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
	(bfd_elf32_bigarm_symbian_vec): Likewise.
	(bfd_elf32_littlearm_symbian_vec): Likewise.
	(bfd_elf32_bigarm_vxworks_vec): Likewise.
	(bfd_elf32_littlearm_vxworks_vec): Likewise.
	* configure: Regenerated.

	* configure.tgt (arm-*-nacl*): Match it.
	* config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
	(LOCAL_LABELS_DOLLAR): Define.
	* config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
	Use nacl format variants.

	* gas/elf/elf.exp (run_elf_list_test): Treat arm-*-nacl* targets
	as -armeabi.

	* gas/arm/any-idiv.d: Match *-*-nacl* targets too.
	* gas/arm/arch4t.d: Likewise.
	* gas/arm/arch4t-eabi.d: Likewise.
	* gas/arm/attr-any-armv4t.d: Likewise.
	* gas/arm/attr-any-thumbv6.d: Likewise.
	* gas/arm/attr-cpu-directive.d: Likewise.
	* gas/arm/attr-default.d: Likewise.
	* gas/arm/attr-march-all.d: Likewise.
	* gas/arm/attr-march-armv1.d: Likewise.
	* gas/arm/attr-march-armv2a.d: Likewise.
	* gas/arm/attr-march-armv2.d: Likewise.
	* gas/arm/attr-march-armv2s.d: Likewise.
	* gas/arm/attr-march-armv3.d: Likewise.
	* gas/arm/attr-march-armv3m.d: Likewise.
	* gas/arm/attr-march-armv4.d: Likewise.
	* gas/arm/attr-march-armv4t.d: Likewise.
	* gas/arm/attr-march-armv4txm.d: Likewise.
	* gas/arm/attr-march-armv4xm.d: Likewise.
	* gas/arm/attr-march-armv5.d: Likewise.
	* gas/arm/attr-march-armv5t.d: Likewise.
	* gas/arm/attr-march-armv5te.d: Likewise.
	* gas/arm/attr-march-armv5tej.d: Likewise.
	* gas/arm/attr-march-armv5texp.d: Likewise.
	* gas/arm/attr-march-armv5txm.d: Likewise.
	* gas/arm/attr-march-armv6.d: Likewise.
	* gas/arm/attr-march-armv6j.d: Likewise.
	* gas/arm/attr-march-armv6k.d: Likewise.
	* gas/arm/attr-march-armv6k+sec.d: Likewise.
	* gas/arm/attr-march-armv6kt2.d: Likewise.
	* gas/arm/attr-march-armv6-m.d: Likewise.
	* gas/arm/attr-march-armv6-m+os.d: Likewise.
	* gas/arm/attr-march-armv6s-m.d: Likewise.
	* gas/arm/attr-march-armv6t2.d: Likewise.
	* gas/arm/attr-march-armv6z.d: Likewise.
	* gas/arm/attr-march-armv6zk.d: Likewise.
	* gas/arm/attr-march-armv6zkt2.d: Likewise.
	* gas/arm/attr-march-armv6zt2.d: Likewise.
	* gas/arm/attr-march-armv7-a.d: Likewise.
	* gas/arm/attr-march-armv7a.d: Likewise.
	* gas/arm/attr-march-armv7-a+idiv.d: Likewise.
	* gas/arm/attr-march-armv7-a+mp.d: Likewise.
	* gas/arm/attr-march-armv7-a+sec.d: Likewise.
	* gas/arm/attr-march-armv7-a+sec+virt.d: Likewise.
	* gas/arm/attr-march-armv7-a+virt.d: Likewise.
	* gas/arm/attr-march-armv7.d: Likewise.
	* gas/arm/attr-march-armv7em.d: Likewise.
	* gas/arm/attr-march-armv7-m.d: Likewise.
	* gas/arm/attr-march-armv7m.d: Likewise.
	* gas/arm/attr-march-armv7-r.d: Likewise.
	* gas/arm/attr-march-armv7r.d: Likewise.
	* gas/arm/attr-march-armv7-r+mp.d: Likewise.
	* gas/arm/attr-march-iwmmxt2.d: Likewise.
	* gas/arm/attr-march-iwmmxt.d: Likewise.
	* gas/arm/attr-march-xscale.d: Likewise.
	* gas/arm/attr-mcpu.d: Likewise.
	* gas/arm/attr-mfpu-arm1020e.d: Likewise.
	* gas/arm/attr-mfpu-arm1020t.d: Likewise.
	* gas/arm/attr-mfpu-arm1136jf-s.d: Likewise.
	* gas/arm/attr-mfpu-arm1136jfs.d: Likewise.
	* gas/arm/attr-mfpu-arm7500fe.d: Likewise.
	* gas/arm/attr-mfpu-fpa10.d: Likewise.
	* gas/arm/attr-mfpu-fpa11.d: Likewise.
	* gas/arm/attr-mfpu-fpa.d: Likewise.
	* gas/arm/attr-mfpu-fpe2.d: Likewise.
	* gas/arm/attr-mfpu-fpe3.d: Likewise.
	* gas/arm/attr-mfpu-fpe.d: Likewise.
	* gas/arm/attr-mfpu-maverick.d: Likewise.
	* gas/arm/attr-mfpu-neon.d: Likewise.
	* gas/arm/attr-mfpu-neon-fp16.d: Likewise.
	* gas/arm/attr-mfpu-softfpa.d: Likewise.
	* gas/arm/attr-mfpu-softvfp.d: Likewise.
	* gas/arm/attr-mfpu-softvfp+vfp.d: Likewise.
	* gas/arm/attr-mfpu-vfp10.d: Likewise.
	* gas/arm/attr-mfpu-vfp10-r0.d: Likewise.
	* gas/arm/attr-mfpu-vfp3.d: Likewise.
	* gas/arm/attr-mfpu-vfp9.d: Likewise.
	* gas/arm/attr-mfpu-vfp.d: Likewise.
	* gas/arm/attr-mfpu-vfpv2.d: Likewise.
	* gas/arm/attr-mfpu-vfpv3-d16.d: Likewise.
	* gas/arm/attr-mfpu-vfpv3.d: Likewise.
	* gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
	* gas/arm/attr-mfpu-vfpv4.d: Likewise.
	* gas/arm/attr-mfpu-vfpxd.d: Likewise.
	* gas/arm/attr-names.d: Likewise.
	* gas/arm/attr-order.d: Likewise.
	* gas/arm/attr-override-cpu-directive.d: Likewise.
	* gas/arm/attr-override-mcpu.d: Likewise.
	* gas/arm/got_prel.d: Likewise.
	* gas/arm/mapdir.d: Likewise.
	* gas/arm/mapmisc.d: Likewise.
	* gas/arm/mapsecs.d: Likewise.
	* gas/arm/mapshort-eabi.d: Likewise.
	* gas/arm/mapshort-elf.d: Likewise.
	* gas/arm/mov-highregs-any.d: Likewise.
	* gas/arm/mov-lowregs-any.d: Likewise.
	* gas/arm/pr12198-1.d: Likewise.
	* gas/arm/pr12198-2.d: Likewise.
	* gas/arm/thumb.d: Likewise.
	* gas/arm/thumb-eabi.d: Likewise.
	* gas/arm/thumbrel.d: Likewise.

	* configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
	* emulparams/armelf_nacl.sh: New file.
	* emulparams/armelfb_nacl.sh: New file.
	* Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
	and earmelfb_nacl.c here.
	(earmelf_nacl.c, earmelfb_nacl.c): New targets.
	* Makefile.in: Regenerated.

	* ld-arm/arm-elf.exp (armelftests): Split out into ...
	(armelftests_common, armelftests_nonacl): ... these two.
	(armeabitests): Split out into ...
	(armeabitests_common, armeabitests_nonacl): ... these two.
	Omit _nonacl sets for arm*-*-nacl* targets.

	* ld-arm/farcall-mix.d: Don't match exact addresses, only symbolic ones.
	* ld-arm/farcall-mix2.d: Likewise.
	* ld-arm/farcall-group.d: Likewise.

	* ld-arm/tls-gdesc-got.d: Match variant file formats too.
	Accept some variation in exact addresses.

	* ld-arm/thumb2-b-interwork.d: Match variant file formats too.
	Fix regexps not to care about exact addresses where not relevant.

	* ld-arm/thumb2-bl-undefweak.d: Match any hex strings, not any
	strings of particular exact lengths.
	* ld-arm/thumb2-bl-undefweak1.d: Likewise.

	* ld-arm/arm-app.r: Match variant file formats too.
	* ld-arm/arm-app-abs32.r: Likewise.
	* ld-arm/arm-lib.d: Likewise.
	* ld-arm/arm-lib.r: Likewise.
	* ld-arm/arm-static-app.r: Likewise.
	* ld-arm/armv4-bx.d: Likewise.
	* ld-arm/data-only-map.d: Likewise.
	* ld-arm/group-relocs.d: Likewise.
	* ld-arm/jump19.d: Likewise.
	* ld-arm/reloc-boundaries.d: Likewise.
	* ld-arm/thumb1-bl.d: Likewise.
	* ld-arm/thumb2-bl.d: Likewise.
	* ld-arm/tls-app.d: Likewise.
	* ld-arm/tls-app.r: Likewise.
	* ld-arm/tls-gdierelax.d: Likewise.
	* ld-arm/tls-gdierelax2.d: Likewise.
	* ld-arm/tls-gdlerelax.d: Likewise.
	* ld-arm/tls-lib.d: Likewise.
	* ld-arm/tls-lib.r: Likewise.
	* ld-arm/tls-mixed.r: Likewise.
	* ld-arm/vfp11-fix-none.d: Likewise.
	* ld-arm/vfp11-fix-scalar.d: Likewise.
	* ld-arm/vfp11-fix-vector.d: Likewise.
	* ld-arm/arm-static-app.d: Likewise.
	Fix regexps not to care about exact number of leading spaces.
	* ld-arm/arm-app-abs32.d: Likewise.
	* ld-arm/fix-arm1176-off.d: Likewise.
	* ld-arm/fix-arm1176-on.d: Likewise.

	* ld-arm/arm-elf.exp: Treat nacl targets like eabi targets.
 2012-04-12 13:01:15 +00:00
Nick Clifton
6530b175a1 * config/tc-arm.c (only_one_reg_in_list): New function. 
(encode_ldmstm): Ditto.
	(do_ldmstm): Use a different encoding when pushing or poping
	a single register.
	(A_COND_MASK): New macro.
	(A_PUSH_POP_OP_MASK): Ditto.
	(A1_OPCODE_PUSH): Ditto.
	(A2_OPCODE_PUSH): Ditto.
	(A2_OPCODE_POP): Ditto.

	* gas/arm/push-pop.d: New testcase.
	* gas/arm/push-pop.s: Ditto.
	* gas/arm/stm-ldm.d: Ditto.
	* gas/arm/stm-ldm.s: Ditto.
 2012-04-12 07:46:54 +00:00
Matthew Gretton-Dann
ce32bd10df 2012-03-29 Terry Guo <terry.guo@arm.com> 
* gas/config/tc-arm.c (arm_cpus): Add cortex-m0plus.
	* gas/doc/c-arm.texi (ARM Options): Document -mcpu=cortex-m0plus.
 2012-03-29 10:28:40 +00:00
Nick Clifton
7465e07a57 * config/tc-arm.c (do_vmrs): Accept priviledged mode VFP system 
registers.
	(do_vmsr): Likewise.
	(arm_opcode_insns): Do not default to using the FPSCR register in
	the VMRS and VMSR registers.

	* gas/arm/vfp1xD.s: Add tests of the VMSR ad VMRS instructions in
	priviledged modes.
	* gas/arm/vfp1xD.d: Update expected output.
 2012-03-20 11:55:07 +00:00
Matthew Gretton-Dann
692392805b * gas/config/tc-arm.c (aeabi_set_public_attributes): Correct 
handling of Tag_DIV_use.
	* gas/testsuite/gas/testsuite/gas/arm/any-idiv.d: New testcase.
	* gas/testsuite/gas/testsuite/gas/arm/any-idiv.s: Likewise.
	* gas/testsuite/gas/arm/attr-any-armv4t.d: Update expected output.
	* gas/testsuite/gas/arm/attr-any-thumbv6.d: Likewise.
	* gas/testsuite/gas/arm/attr-cpu-directive.d: Likewise.
	* gas/testsuite/gas/arm/attr-default.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv1.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv2.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv2a.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv2s.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv3.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv3m.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv4.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv4t.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv4txm.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv4xm.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv5.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv5t.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv5te.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv5tej.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv5texp.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv5txm.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6-m+os.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6-m.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6j.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6k+sec.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6k.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6kt2.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6s-m.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6t2.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6z.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6zk.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6zkt2.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv6zt2.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv7-a+mp.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv7-a+sec.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv7-a.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv7.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv7a.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-iwmmxt.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-iwmmxt2.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-xscale.d: Likewise.
	* gas/testsuite/gas/arm/attr-mcpu.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-arm1020e.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-arm1020t.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-arm1136jf-s.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-arm1136jfs.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-arm7500fe.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-fpa.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-fpa10.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-fpa11.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-fpe.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-fpe2.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-fpe3.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-maverick.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-neon-fp16.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-neon.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-softfpa.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-softvfp+vfp.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-softvfp.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfp.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfp10-r0.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfp10.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfp3.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfp9.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv2.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv3-d16.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv3.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv4.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpxd.d: Likewise.
	* gas/testsuite/gas/arm/attr-order.d: Likewise.
	* gas/testsuite/gas/arm/attr-override-cpu-directive.d: Likewise.
	* gas/testsuite/gas/arm/attr-override-mcpu.d: Likewise.
	* gas/testsuite/gas/arm/eabi_attr_1.d: Likewise.
	* gas/testsuite/gas/arm/mov-highregs-any.d: Likewise.
	* gas/testsuite/gas/arm/mov-lowregs-any.d: Likewise.
	* gas/testsuite/gas/arm/pr12198-1.d: Likewise.
	* gas/testsuite/gas/arm/pr12198-2.d: Likewise.
	* ld/testsuite/ld-arm/arm-elf.exp: Add new testcases.
	* ld/testsuite/ld-arm/attr-merge-2.attr: Update ouput.
	* ld/testsuite/ld-arm/attr-merge-2a.s: Remove Tag_DIV_use test.
	* ld/testsuite/ld-arm/attr-merge-2b.s: Likewise.
	* ld/testsuite/ld-arm/attr-merge-3.attr: Updated expected output.
	* ld/testsuite/ld-arm/attr-merge-4.attr: Likewise.
	* ld/testsuite/ld-arm/attr-merge-5.attr: Likewise.
	* ld/testsuite/ld-arm/attr-merge-6.attr: Likewise.
	* ld/testsuite/ld-arm/attr-merge-7.attr: Likewise.
	* ld/testsuite/ld-arm/attr-merge-arch-1.attr: Likewise.
	* ld/testsuite/ld-arm/attr-merge-arch-2.attr: Likewise.
	* ld/testsuite/ld-arm/attr-merge-unknown-2.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-unknown-2r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-unknown-3.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-1.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-1r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-2.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-2r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-3.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-4.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-5.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-6.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-6r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-00-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-00.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-02-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-02.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-04-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-04.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-20-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-20.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-22-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-22.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-24-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-40-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-40.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-42-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-44-nowarn.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-wchar-44.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge.attr: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-0.s: New testcase.
	* ld/testsuite/ld-arm/attr-merge-div-00.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-01-m3.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-01.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-02.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-1.s: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-10-m3.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-10.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-11.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-12.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-120.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-2.s: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-20.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-21.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-div-22.d: Likewise.
 2012-03-16 14:02:33 +00:00
Roland McGrath
fa94de6b5c gas/ 
2012-03-12  Roland McGrath  <mcgrathr@google.com>

	* config/tc-arm.c (arm_frag_max_var): New function.
	* config/tc-arm.h: Declare it.
	(md_frag_max_var): New macro.

	* config/tc-i386.c (i386_frag_max_var): New function.
	* config/tc-i386.h: Declare it.
	(md_frag_max_var): New macro.

	* doc/as.texinfo (Bundle directives): New node.
	(Pseudo Ops): Add it to the menu.
	* NEWS: Mention new feature.
	* read.c [md_frag_max_var] (HANDLE_BUNDLE): New macro.
	[HANDLE_BUNDLE] (bundle_align_p2): New variable.
	[HANDLE_BUNDLE] (bundle_lock_frchain, bundle_lock_frag): New variables.
	[HANDLE_BUNDLE] (start_bundle, pending_bundle_size, finish_bundle):
	New functions.
	(assemble_one): New function if [HANDLE_BUNDLE], #define directly
	to md_assembly if not.
	(read_a_source_file): Call assemble_one in place of md_assemble.
	(read_a_source_file) [HANDLE_BUNDLE]: Check for unterminated
	.bundle_lock at end of processing.
	[HANDLE_BUNDLE] (s_bundle_align_mode, s_bundle_lock, s_bundle_unlock):
	New functions.
	[HANDLE_BUNDLE] (potable): Add their entries.
	* read.h: Declare new functions.

gas/testsuite/
2012-03-12  Roland McGrath  <mcgrathr@google.com>

	* gas/i386/bundle-bad.s: New file.
	* gas/i386/bundle-bad.d: New file.
	* gas/i386/bundle-bad.l: New file.
	* gas/i386/i386.exp: Run it.

	* gas/arm/bundle.s: New file.
	* gas/arm/bundle.d: New file.
	* gas/arm/bundle-lock.s: New file.
	* gas/arm/bundle-lock.d: New file.

	* gas/i386/bundle.s: New file.
	* gas/i386/bundle.d: New file.
	* gas/i386/x86-64-bundle.s: New file.
	* gas/i386/x86-64-bundle.d: New file.
	* gas/i386/bundle-lock.s: New file.
	* gas/i386/bundle-lock.d: New file.
	* gas/i386/i386.exp: Run them.
 2012-03-13 16:59:57 +00:00
Nick Clifton
74929e7bba PR gas/13449 
* config/tc-arm.c (create_unwind_entry): Zero allocated table
	entries.
 2011-12-21 17:07:26 +00:00
Nick Clifton
5011093dd0 * frv.opc (parse_uhi16): Fix handling of %hi operator on 64-bit 
hosts.

	* cgen-asm.c (cgen_parse_signed_integer): Add code to handle the
	sign extension of negative values on a 64-bit host.
	* frv-asm.c: Regenerate.

	* gas/frv/immediates.s: New test file - checks assembly of
	constant values.
	* gas/frv/immediates.d: Expected disassmbly.
	* gas/frv/allinsn.exp: Run the new test.
 2011-12-15 10:21:51 +00:00
Matthew Gretton-Dann
bd340a044c 2011-12-07 Sameera Deshpande <sameera.deshpande@arm.com> 
* gas/config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
	* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.d: New testcase.
	* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.l: Likewise.
	* gas/testsuite/gas/arm/thumb2_ldstd_unpredictable.s: Likewise.
	* gas/testsuite/gas/testsuite/gas/arm/sp-pc-validations-bad-t.l: Update
	testcase.
	* gas/testsuite/gas/testsuite/gas/arm/sp-pc-validations-bad-t.s: Likewise.
 2011-12-07 16:58:35 +00:00
Matthew Gretton-Dann
ad6cec4372 * gas/config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define. 
(arm_it): Use ARM_IT_MAX_OPERANDS.
	(neon_select_shape): Ensure we have matched all	operands.
	* gas/testsuite/gas/arm/neon-suffix-bad.l: Add testcase.
	* gas/testsuite/gas/arm/neon-suffix-bad.s: Likewise.
 2011-12-07 16:46:35 +00:00
Matthew Gretton-Dann
1b11b49fe4 * gas/config/tc-arm.c (parse_neon_mov): Update which_operand 
correctly.
 2011-12-07 16:44:55 +00:00
Richard Earnshaw
ddd7f988d4 * tc-arm.c (aeabi_set_public_attributes): Correctly set 
Tag_ARM_ISA_use and Tag_Thumb_ISA_use.

	* gas/arm/attr-any-armv4t.d: New test.
	* gas/arm/attr-any-armv4t.s: New file.
	* gas/arm/attr-any-thumbv6.d: New test.
	* gas/arm/attr-any-thumbv6.s: New file.
 2011-12-05 15:43:53 +00:00
Matthew Gretton-Dann
f3bad4690f * gas/config/tc-arm.c (arm_cpu_option_table): Add name_len field. 
(arm_arch_option_table): Likewise.
	(arm_option_extension_value_table): Likewise.
	(ARM_CPU_OPT): New define.
	(ARM_ARCH_OPT): Likewise.
	(ARM_EXT_OPT): Likewise.
	(arm_cpus): Use ARM_CPU_OPT to initialize.
	(arm_archs): Use ARM_ARCH_OPT to initialize.
	(arm_extensions): Use ARM_EXT_OPT to initialize.
	(arm_parse_extension): Ensure option string matching matches
	the whole string.
	(arm_parse_cpu): Likewise.
	(arm_parse_arch): Likewise.
	* gas/testsuite/gas/arm/cmdline-bad-arch.d: New test case.
	* gas/testsuite/gas/arm/cmdline-bad-cpu.d: Likewise.
 2011-12-05 14:51:54 +00:00
Matthew Gretton-Dann
c6400f8afd * gas/config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU 
is specified.
	* gas/testsuite/gas/arm/mov-highregs-any.d: New testcase.
	* gas/testsuite/gas/arm/mov-highregs-any.s: Likewise.
	* gas/testsuite/gas/arm/mov-lowregs-any.d: Likewise.
	* gas/testsuite/gas/arm/mov-lowregs-any.s: Likewise.
 2011-11-25 15:17:36 +00:00
Richard Earnshaw
837b3435bc 2011-11-23 Thomas Klein <th.r.klein@web.de> 
* config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
	with two low register at arch v4t or v5t when assember using
	unified syntax.
 2011-11-23 10:50:53 +00:00
Matthew Gretton-Dann
c90460e450 * gas/config/tc-arm.c (arm_cpus): Add cortex-a7 entry. 
* gas/doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
	CPUs.
 2011-11-07 16:20:48 +00:00
Nick Clifton
3da1d841a1 * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated 
with the (PLT) instruction suffix when operating in eabi mode.
	* doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
	suffix.

	* gas/arm/pic.d: Update expected output.
 2011-11-02 11:13:59 +00:00
Julian Brown
a415b1cd63 Jie Zhang <jie@codesourcery.com> 
Julian Brown  <julian@codesourcery.com>

    gas/
    * config/tc-arm.c (parse_shifter_operand): Fix handling
    of explicit rotation.
    (encode_arm_shifter_operand): Likewise.

    gas/testsuite/
    * gas/arm/adrl.d: Adjust.
    * gas/arm/immed2.d: New test.
    * gas/arm/immed2.s: New test.

    ld/testsuite/
    * ld-arm/cortex-a8-fix-b-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-bcc-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-bl-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-bl-rel-plt.d: Adjust.
    * ld-arm/cortex-a8-fix-blx-plt.d: Adjust.
    * ld-arm/ifunc-1.dd: Adjust.
    * ld-arm/ifunc-2.dd: Adjust.
    * ld-arm/ifunc-3.dd: Adjust.
    * ld-arm/ifunc-4.dd: Adjust.
    * ld-arm/ifunc-5.dd: Adjust.
    * ld-arm/ifunc-6.dd: Adjust.
    * ld-arm/ifunc-7.dd: Adjust.
    * ld-arm/ifunc-8.dd: Adjust.
    * ld-arm/ifunc-9.dd: Adjust.
    * ld-arm/ifunc-10.dd: Adjust.
    * ld-arm/ifunc-14.dd: Adjust.
    * ld-arm/ifunc-15.dd: Adjust.
    * ld-arm/ifunc-16.dd: Adjust.

    opcodes/
    * arm-dis.c (print_insn_arm): Explicitly specify rotation
    if needed.
 2011-10-18 14:41:55 +00:00
Nick Clifton
1be5fd2e2f * config/tc-arm.c (check_ldr_r15_aligned): New. 
(do_ldst): Warn in upredictable cases.
	(do_t_ldst): Likewise.
	(insns): Update accordingly.

	* gas/arm/ldr-bad.s: New testcase.
	* gas/arm/ldr-bad.l: Likewise.
	* gas/arm/ldr-bad.d: Likewise.
	* gas/arm/ldr.s: Likewise.
	* gas/arm/ldr.d: Likewise.
	* gas/arm/ldr-t-bad.s: Likewise.
	* gas/arm/ldr-t-bad.l: Likewise.
	* gas/arm/ldr-t-bad.d: Likewise.
	* gas/arm/ldr-t.s: Likewise.
	* gas/arm/ldr-t.d: Likewise.
	* gas/arm/sp-pc-usage-t.s: Correct.
	* gas/arm/sp-pc-usage-t.d: Update accordingly.
 2011-10-13 08:15:17 +00:00
Nick Clifton
877807f8c4 * config/tc-arm.c (do_t_strexbh): New. 
(insns): Update accordingly.

	* gas/arm/strex-bad-t.d: New testcase.
	* gas/arm/strex-bad-t.s: Likewise.
	* gas/arm/strex-bad-t.l: Likewise.
	* gas/arm/strex-t.s: Likewise.
	* gas/arm/strex-t.d: Likewise.
 2011-08-03 11:35:56 +00:00
Nick Clifton
a8040cf231 PR ld/12974 
* config/tc-arm.c (literal_pool): Add locs field.
	(add_to_lit_pool): Initialise the locs entry for the new literal.
	(s_ltorg): Generate a DWARF2 line number entry for each emitted
	literal pool entry.
 2011-08-01 11:27:14 +00:00
Nick Clifton
5f4cb1986d * gas/arm/addthumb2err.s: New test file. 
* gas/arm/addthumb2err.d: Test control file.
	* gas/arm/addthumb2err.l: Expected error messages.

	* config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
	than 4 in Thumb mode.
 2011-06-30 13:42:46 +00:00
Nick Clifton
08f10d51f9 PR gas/12848 
* config/tc-arm.c (BAD_RANGE): New error message define.
	(md_apply_fix): Use it.
	Fix range check for thumb branch instructions.
 2011-06-30 12:52:58 +00:00
Nick Clifton
49c62a3353 PR gas/12931 
* config/tc-arm.c (mapping_state): When changing to ARM or THUMB
	state set the minimum required alignment of the section.
 2011-06-29 16:29:38 +00:00
Matthew Gretton-Dann
5f1af56b76 2011-06-21 Sameera Deshpande <sameera.deshpande@arm.com> 
* gas/config/tc-arm.c (vfp_conv): Add check on range of immediate operand
	in vcvt instruction between floating-point and fixed-point.
	(operand_parse_code): Add "OP_oI32z".
	(parse_operands): OP_oI32z case added.
	* gas/testsuite/gas/arm/vcvt-bad.d: New test.
	* gas/testsuite/gas/arm/vcvt-bad.l: Likewise.
	* gas/testsuite/gas/arm/vcvt-bad.s: Likewise.
	* gas/testsuite/gas/arm/vcvt.d: Likewise.
	* gas/testsuite/gas/arm/vcvt.s: Likewise.
 2011-06-21 15:34:27 +00:00
Nick Clifton
af199b0601 PR gas/12854 
Add additional checks for extraneous shifts and extra tests in the testsuite.
 2011-06-13 12:50:18 +00:00
Nick Clifton
94342ec38b PR gas/12854 
* gas/arm/shift-bad.s: New test.
	* gas/arm/shift-bad.l: Expcted error output.
	* gas/arm/shift-bad.s: New control file.

	* config/tc-arm.c (do_shift): Do not allow shift operations at the
	end of a register based shift insn.
	(do_t_shift): Likewise.
 2011-06-13 09:57:35 +00:00
Richard Earnshaw
c56791bbad 2011-06-09 James Greenhalgh <james.greenhalgh@arm.com> 
* config/tc-arm.c (do_ldrd): Warn in unpredictable cases.

2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>

	* gas/arm/ldrd-unpredicatble.d: New testcase.
	* gas/arm/ldrd-unpredicatble.s: Likewise.
	* gas/arm/ldrd-unpredicatble.l: Likewise.
 2011-06-09 09:59:34 +00:00
Nick Clifton
a4482bb643 PR gas/12698 
* config/tc-arm.c (parse_psr): Set m_profile to false when
	assembling for any architecture.
 2011-06-03 14:42:47 +00:00
Nathan Sidwell
26d97720ed gas/ 
* config/tc-arm.c (parse_address_main): Handle -0 offsets.
	(encode_arm_addr_mode_2): Set default sign of zero here ...
	(encode_arm_addr_mode_3): ... and here.
	(encode_arm_cp_address): ... and here.
	(md_apply_fix): Use default sign of zero here.

	gas/testsuite/
	* gas/arm/inst.d: Adjust for signed zero offsets.
	* gas/arm/ldst-offset0.d: New test.
	* gas/arm/ldst-offset0.s: New test.
	* gas/arm/offset-1.d: New test.
	* gas/arm/offset-1.s: New test.

	ld/testsuite/
	Adjust tests for zero offset formatting.
	* ld-arm/cortex-a8-fix-bcc-plt.d: Adjust.
	* ld-arm/farcall-arm-arm-pic-veneer.d: Adjust.
	* ld-arm/farcall-arm-thumb.d: Adjust.
	* ld-arm/farcall-group-size2.d: Adjust.
	* ld-arm/farcall-group.d: Adjust.
	* ld-arm/farcall-mix.d: Adjust.
	* ld-arm/farcall-mix2.d: Adjust.
	* ld-arm/farcall-mixed-lib-v4t.d: Adjust.
	* ld-arm/farcall-mixed-lib.d: Adjust.
	* ld-arm/farcall-thumb-arm-blx-pic-veneer.d: Adjust.
	* ld-arm/farcall-thumb-arm-pic-veneer.d: Adjust.
	* ld-arm/farcall-thumb-thumb.d: Adjust.
	* ld-arm/ifunc-10.dd: Adjust.
	* ld-arm/ifunc-3.dd: Adjust.
	* ld-arm/ifunc-4.dd: Adjust.
	* ld-arm/ifunc-5.dd: Adjust.
	* ld-arm/ifunc-6.dd: Adjust.
	* ld-arm/ifunc-7.dd: Adjust.
	* ld-arm/ifunc-8.dd: Adjust.
	* ld-arm/jump-reloc-veneers-long.d: Adjust.
	* ld-arm/tls-longplt-lib.d: Adjust.
	* ld-arm/tls-thumb1.d: Adjust.

	opcodes/
	* arm-dis.c (print_insn_coprocessor): Explicitly print #-0
	as address offset.
	(print_arm_address): Likewise. Elide positive #0 appropriately.
	(print_insn_arm): Likewise.
 2011-06-02 15:32:10 +00:00
Paul Brook
3b2f079304 2011-05-31 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (arm_cpus): Add Cortex-R5.
	(arm_extensions): Allow idiv on ARMv7-R.
	* doc/c-arm.text: Update idiv extension restrictions.

	gas/testsuite/
	* gas/arm/arm-idiv-bad.d: New test.
	* gas/arm/arm-idiv-bad.s: New test.
	* gas/arm/arm-idiv-bad.l: New test.
	* gas/arm/arm-idiv.d: New test.
	* gas/arm/arm-idiv.s: New test.

	include/
	* opcode/arm.h (ARM_ARCH_V7R_IDIV): Define.
 2011-05-31 14:12:55 +00:00
Paul Brook
b58843019a 2011-05-31 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
	loads.

	gas/testsuite/
	* gas/arm/ldr-global.d: New test.
	* gas/arm/ldr-global.s: New test.
 2011-05-31 14:10:07 +00:00
Paul Brook
10960bfbce 2011-05-31 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
	addresses.

	gas/testsuite/
	* arm/t2-branch-global.d: New test.
	* arm/t2-branch-global.s: New test.
 2011-05-31 14:04:13 +00:00
Paul Brook
6e7ce2cdd3 2011-05-31 Paul Brook <paul@codesourcery.com> 
Nathan Sidwell  <nathan@codesourcery.com>

	gas/
	* config/tc-arm.c (fix_new_arm): Create an absolute symbol for
	pc-relative fixes to constants.
	* config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.

	ld/testsuite/
	* ld-arm/abs-call-1.d: New.
	* ld-arm/abs-call-1.s: New.
	* ld-arm/arm-elf.exp: Add it.
 2011-05-31 13:40:04 +00:00
Nick Clifton
a1727c1a6c * config/tc-arm.c (s_unreq): Reword warning message to make it 
easier to translate.
	* config/tc-ia64.c (md_show_usage): Add note for translators.
	* configure.in (ALL_LINGUAS): Add "fi".
	* configure: Regenerate.
 2011-05-18 09:41:15 +00:00
Matthew Gretton-Dann
58ad575ff3 PR gas/12715 
* gas/config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
	immediates on 32-bit hosts.
	* gas/testsuite/gas/arm/neon-const.s: Add testcase for 64-bit Neon constants.
	* gas/testsuite/gas/arm/neon-const.d: Likewise.
 2011-05-12 12:41:45 +00:00
Nick Clifton
8d67f500e1 * config/tc-arm.c(do_t_ldst): Warn on loading into sp with 
writeback for appropriate cores/arch.
	* testsuite/gas/arm/ld-sp-warn-cortex-m3.d: New test.
	* testsuite/gas/arm/ld-sp-warn-cortex-m3.l: New test.
	* testsuite/gas/arm/ld-sp-warn-cortex-m4.d: New test.
	* testsuite/gas/arm/ld-sp-warn-cortex-m4.l: New test.
	* testsuite/gas/arm/ld-sp-warn-v7.d: New test.
	* testsuite/gas/arm/ld-sp-warn-v7.l: New test.
	* testsuite/gas/arm/ld-sp-warn-v7a.d: New test.
	* testsuite/gas/arm/ld-sp-warn-v7a.l: New test.
	* testsuite/gas/arm/ld-sp-warn-v7e-m.l: New test.
	* testsuite/gas/arm/ld-sp-warn-v7em.d: New test.
	* testsuite/gas/arm/ld-sp-warn-v7m.d: New test.
	* testsuite/gas/arm/ld-sp-warn-v7m.l: New test.
	* testsuite/gas/arm/ld-sp-warn-v7r.d: New test.
	* testsuite/gas/arm/ld-sp-warn-v7r.l: New test.
	* testsuite/gas/arm/ld-sp-warn.s: New test.
 2011-05-11 09:25:44 +00:00
Nick Clifton
00bbc0bdc6 * config/tc-arm.c (v7m_psrs): Revert previous delta. 
* gas/arm/mrs-msr-thumb-v7e-m.s: Restore name of basepri_max
	register.
	* gas/arm/mrs-msr-thumb-v7e-m.d: Likewise.
	* gas/arm/arch7.d: Likewise.
	* gas/arm/arch7.s: Likewise.

	* arm-dis.c: Revert previous reversion.
 2011-04-19 07:44:12 +00:00
Nick Clifton
ac7f631be1 * gas/arm/arch7.s: Fix typo basepri_max should be basepri_mask. 
* gas/arm/mrs-msr-thumb-v7e-m.s: Likewise.
	* gas/arm/arch7.d: Update expected disassembly.
	* gas/arm/attr-march-armv7.d: Remove Microcontroller tag.
	* gas/arm/blx-bad.d: Only run for ELF based targets.
	* gas/arm/mrs-msr-thumb-v6t2.d: Likewise.
	* gas/arm/vldm-arm.d: Likewise.
	* gas/arm/mrs-msr-thumb-v7-m.d: Likewise.
	Remove qualifiers from PSR and IAPSR regsiter names.
	* gas/arm/mrs-msr-thumb-v7e-m.d: Likewise.
	* gas/arm/thumb2_bcond.d: Update expected disassembly to allow for
	relaxing of branch insns.
	* gas/arm/thumb32.d: Fix whitespace problems in disassembly.

	* config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
	detect M-profile targets.
	(do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
	(v7m_psrs): Fix typo: basepri_max should be basepri_mask.

	* arm-dis.c (psr_name): Revert previous delta.

	* arm.h (ARM_AEXT_V7_ARM): Remove ARM_EXT_OS from bitmask.
 2011-04-19 07:27:32 +00:00
Nick Clifton
0d9b4b55c2 PR gas/12532 
* config/tc-arm.c (relax_branch): Do not relax branches to
	preemptable global symbols.
 2011-04-12 11:47:38 +00:00