path: root/gas/ChangeLog

2014-04-09  Alan Modra  <amodra@gmail.com>

	* gas/config/tc-alpha.h (TC_CONS_FIX_NEW): Add RELOC parameter.
	* gas/config/tc-arc.c (arc_cons_fix_new): Add reloc parameter.
	* gas/config/tc-arc.h (arc_cons_fix_new): Update prototype.
	(TC_CONS_FIX_NEW): Add RELOC parameter.
	* gas/config/tc-arm.c (cons_fix_new_arm): Similarly
	* gas/config/tc-arm.h (cons_fix_new_arm, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-cr16.c (cr16_cons_fix_new): Similarly.
	* gas/config/tc-cr16.h (cr16_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-crx.h (TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-m32c.c (m32c_cons_fix_new): Similarly.
	* gas/config/tc-m32c.h (m32c_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-mn10300.c (mn10300_cons_fix_new): Similarly.
	* gas/config/tc-mn10300.h (mn10300_cons_fix_new, TC_CONS_FIX_NEW):
	Similarly.
	* gas/config/tc-ns32k.c (cons_fix_new_ns32k): Similarly.
	* gas/config/tc-ns32k.h (cons_fix_new_ns32k): Similarly.
	* gas/config/tc-pj.c (pj_cons_fix_new_pj): Similarly.
	* gas/config/tc-pj.h (pj_cons_fix_new_pj, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-rx.c (rx_cons_fix_new): Similarly.
	* gas/config/tc-rx.h (rx_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-sh.c (sh_cons_fix_new): Similarly.
	* gas/config/tc-sh.h (sh_cons_fix_new, TC_CONS_FIX_NEW): Similarly.
	* gas/config/tc-tic54x.c (tic54x_cons_fix_new): Similarly.
	* gas/config/tc-tic54x.h (tic54x_cons_fix_new, TC_CONS_FIX_NEW):
	Similarly.
	* gas/config/tc-tic6x.c (tic6x_cons_fix_new): Similarly.
	* gas/config/tc-tic6x.h (tic6x_cons_fix_new, TC_CONS_FIX_NEW):
	Similarly.
	* gas/config/tc-arc.c (arc_parse_cons_expression): Return reloc.
	* gas/config/tc-arc.h (arc_parse_cons_expression): Update proto.
	* gas/config/tc-avr.c (exp_mod_data): Make global.
	(pexp_mod_data): Delete.
	(avr_parse_cons_expression): Return exp_mod_data pointer.
	(avr_cons_fix_new): Add exp_mod_data_t pointer param.
	(exp_mod_data_t): Move typedef..
	* gas/config/tc-avr.h: ..to here.
	(exp_mod_data): Declare.
	(TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
	(avr_parse_cons_expression, avr_cons_fix_new): Update prototype.
	(TC_CONS_FIX_NEW): Update.
	* gas/config/tc-hppa.c (hppa_field_selector): Delete static var.
	(cons_fix_new_hppa): Add hppa_field_selector param.
	(fix_new_hppa): Adjust.
	(parse_cons_expression_hppa): Return field selector.
	* gas/config/tc-hppa.h (parse_cons_expression_hppa): Update proto.
	(cons_fix_new_hppa): Likewise.
	(TC_PARSE_CONS_RETURN_TYPE, TC_PARSE_CONS_RETURN_NONE): Define.
	* gas/config/tc-i386.c (got_reloc): Delete static var.
	(x86_cons_fix_new): Add reloc param.
	(x86_cons): Return got reloc.
	* gas/config/tc-i386.h (x86_cons, x86_cons_fix_new): Update proto.
	(TC_CONS_FIX_NEW): Add RELOC param.
	* gas/config/tc-ia64.c (ia64_cons_fix_new): Add reloc param.  Adjust
	calls.
	* gas/config/tc-ia64.h (ia64_cons_fix_new): Update prototype.
	(TC_CONS_FIX_NEW): Add reloc param.
	* gas/config/tc-microblaze.c (parse_cons_expression_microblaze):
	Return reloc.
	(cons_fix_new_microblaze): Add reloc param.
	* gas/config/tc-microblaze.h: Formatting.
	(parse_cons_expression_microblaze): Update proto.
	(cons_fix_new_microblaze): Likewise.
	* gas/config/tc-nios2.c (nios2_tls_ldo_reloc): Delete static var.
	(nios2_cons): Return ldo reloc.
	(nios2_cons_fix_new): Delete.
	* gas/config/tc-nios2.h (nios2_cons): Update prototype.
	(nios2_cons_fix_new, TC_CONS_FIX_NEW): Delete.
	* gas/config/tc-ppc.c (md_pseudo_table): Remove quad, long, word,
	short.  Make llong use cons.
	(ppc_elf_suffix): Return BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
	(ppc_elf_cons): Delete.
	(ppc_elf_parse_cons): New function.
	(ppc_elf_validate_fix): Don't check for BFD_RELOC_UNUSED.
	(md_assemble): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
	* gas/config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): Define
	(ppc_elf_parse_cons): Declare.
	* gas/config/tc-sparc.c (sparc_cons_special_reloc): Delete static var.
	(sparc_cons): Return reloc specifier.
	(cons_fix_new_sparc): Add reloc specifier param.
	(sparc_cfi_emit_pcrel_expr): Use emit_expr_with_reloc.
	* gas/config/tc-sparc.h (TC_PARSE_CONS_RETURN_TYPE): Define.
	(TC_PARSE_CONS_RETURN_NONE): Define.
	(sparc_cons, cons_fix_new_sparc): Update prototype.
	* gas/config/tc-v850.c (hold_cons_reloc): Delete static var.
	(v850_reloc_prefix): Use BFD_RELOC_NONE rather than BFD_RELOC_UNUSED.
	(md_assemble): Likewise.
	(parse_cons_expression_v850): Return reloc.
	(cons_fix_new_v850): Add reloc parameter.
	* gas/config/tc-v850.h (parse_cons_expression_v850): Update proto.
	(cons_fix_new_v850): Likewise.
	* gas/config/tc-vax.c (vax_cons_special_reloc): Delete static var.
	(vax_cons): Return reloc.
	(vax_cons_fix_new): Add reloc parameter.
	* gas/config/tc-vax.h (vax_cons, vax_cons_fix_new): Update proto.
	* gas/config/tc-xstormy16.c (xstormy16_cons_fix_new): Add reloc param.
	* gas/config/tc-xstormy16.h (xstormy16_cons_fix_new): Update proto.
	* gas/dwarf2dbg.c (TC_PARSE_CONS_RETURN_NONE): Provide default.
	(emit_fixed_inc_line_addr): Adjust exmit_expr_fix calls.
	* gas/read.c (TC_PARSE_CONS_EXPRESSION): Return value.
	(do_parse_cons_expression): Adjust.
	(cons_worker): Pass return value from TC_PARSE_CONS_EXPRESSION
	to emit_expr_with_reloc.
	(emit_expr_with_reloc): New function handling reloc, mostly
	extracted from..
	(emit_expr): ..here.
	(emit_expr_fix): Add reloc param.  Adjust TC_CONS_FIX_NEW invocation.
	Handle reloc.
	(parse_mri_cons): Convert to ISO.
	* gas/read.h (TC_PARSE_CONS_RETURN_TYPE): Define.
	(TC_PARSE_CONS_RETURN_NONE): Define.
	(emit_expr_with_reloc): Declare.
	(emit_expr_fix): Update prototype.
	* gas/write.c (write_object_file): Update TC_CONS_FIX_NEW invocation.

2014-04-03  Ilya Tocar  <ilya.tocar@intel.com>

	* config/tc-i386.c (cpu_arch): Add .se1.
	* doc/c-i386.texi: Document .se1/se1.

2014-04-02  DJ Delorie  <dj@redhat.com>

	* config/tc-rl78.c (md_apply_fix): Add overflow warnings for
	pc-relative branches.

2014-04-02  Nick Clifton  <nickc@redhat.com>

	PR gas/16765
	* config/tc-arm.c (create_unwind_entry): Report an error if an
	attempt to recreate an unwind directive is encountered.

2014-03-27  Nick Clifton  <nickc@redhat.com>

	* config/tc-score.c (s3_parse_pce_inst): Add "%s" parameter to
	sprintf in order to avoid a compile time warning.

2014-03-26  Nick Clifton  <nickc@redhat.com>

	* config/tc-rl78.c (rl78_op): Issue an error message if a 16-bit
	relocation is used on an 8-bit operand or vice versa.
	(tc_gen_reloc): Use the RL78_16U relocation for RL78_CODE.
	(md_apply_fix): Add support for RL78_HI8, RL78_HI16 and RL78_LO16.

2014-03-25  Nick Clifton  <nickc@redhat.com>

	* config/obj-coff-seh.c (obj_coff_seh_code): New function -
	switches the current segment back to the code segment recorded
	when seh_proc was last invoked.
	* config/obj-coff-seh.h (SEH_CMDS): Add seh_code.

2014-03-25  Alan Modra  <amodra@gmail.com>

	* config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05.
	(md_assemble): Likewise.  Warn.

2014-03-21  David Weatherford <weath@cadence.com>
            Max Filippov <jcmvbkbc@gmail.com>

	* config/tc-xtensa.c (xtensa_check_frag_count)
	xtensa_create_trampoline_frag,
	xtensa_maybe_create_trampoline_frag, init_trampoline_frag,
	find_trampoline_seg, search_trampolines, get_best_trampoline,
	check_and_update_trampolines, add_jump_to_trampoline,
	dump_trampolines): New functions.
	(md_parse_option): Add cases for --[no-]trampolines options.
	(md_assemble, finish_vinsn, xtensa_end): Add call to
	xtensa_check_frag_count.
	(xg_assemble_vliw_tokens): Add call to
	xtensa_maybe_create_trampoline_frag.
	(xtensa_relax_frag): Relax fragments with RELAX_TRAMPOLINE state.
	(relax_frag_immed): Relax jump instructions that cannot reach its
	target.
	* config/tc-xtensa.h (xtensa_relax_statesE::RELAX_TRAMPOLINE): New
	relax state.
	* doc/as.texinfo: Document --[no-]trampolines command-line options.
	* doc/c-xtensa.texi: Document trampolines relaxation and command
	line options.
	* frags.c (get_frag_count, clear_frag_count): New function.
	(frag_alloc): Increment totalfrags counter.
	* frags.h (get_frag_count, clear_frag_count): New function.

2014-03-20  DJ Delorie  <dj@redhat.com>

	* config/rl78-defs.h (RL78_RELAX_NONE, RL78_RELAX_BRANCH): Add.
	* config/rl78-parse.y (BC, BNC, BZ, BNZ, BH, BHZ, bt_bf): Call
	rl78_relax().
	* config/tc-rl78.h (md_relax_frag): Define.
	(rl78_relax_frag): Declare.
	* config/tc-rl78.c (rl78_relax): Add.
	(md_assemble): Set up the variable frags also when relaxing.
	(op_type_T): New.
	(rl78_opcode_type): New.
	(rl78_frag_fix_value): New.
	(md_estimate_size_before_relax): New-ish.
	(rl78_relax_frag): New.
	(md_convert_frag): New-ish.

2014-03-20  Richard Sandiford  <rdsandiford@googlemail.com>

	* config/tc-mips.h (DIFF_EXPR_OK, CFI_DIFF_EXPR_OK): Define.
	* config/tc-mips.c (md_pcrel_from): Remove error message.
	(md_apply_fix): Convert PC-relative BFD_RELOC_32s to
	BFD_RELOC_32_PCREL.  Report a specific error message for unhandled
	PC-relative expressions.  Handle BFD_RELOC_8.

2014-03-19  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* config/tc-sparc.c (hpriv_reg_table): Added entries for
	%hstick_offset and %hstick_enable.
	* doc/c-sparc.texi (Sparc-Regs): Document the %hstick_offset and
	%hstick_enable hyperprivileged registers.

2014-03-19  Daniel Gutson <daniel.gutson@tallertechnologies.com>
	    Nick Clifton  <nickc@redhat.com>

	* config/tc-arm.c (codecomposer_syntax): New flag that states whether the
	CCS syntax compatibility mode is on or off.
	(asmfunc_states): New enum to represent the asmfunc directive state.
	(asmfunc_state): New variable holding the asmfunc directive state.
	(comment_chars): Rename to arm_comment_chars.
	(line_separator_chars): Rename to arm_line_separator_chars.
	(s_ccs_ref): New function that handles the .ref directive.
	(asmfunc_debug): New function.
	(s_ccs_asmfunc): New function that handles the .asmfunc directive.
	(s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
	(s_ccs_def): New function that handles the .def directive.
	(tc_start_label_without_colon): New function.
	(md_pseudo_table): Added new CCS directives.
	(arm_ccs_mode): New function that handles the -mccs command line option.
	(arm_long_opts): Added new -mccs command line option.
	* config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
	(TC_START_LABEL_WITHOUT_COLON): New macro.
	(tc_start_label_without_colon): Added extern function declaration.
	(tc_comment_chars): Define.
	(tc_line_separator_chars): Define.
	* app.c (do_scrub_begin): Use tc_line_separator_chars, if defined.
	* read.c (read_begin): Likewise.
	* doc/as.texinfo: Add documentation for the -mccs command line
	option.
	* doc/c-arm.texi: Likewise.
	* doc/internals.texi: Document tc_line_separator_chars.
	* NEWS: Mention the new feature.

2014-03-18  Jiong Wang  <jiong.wang@arm.com>

	* config/tc-aarch64.c (aarch64_opts): Add new option
	"mno-verbose-error".
	(verbose_error_p): Initialize to 1.
	* doc/c-aarch64.texi (AArch64 Options): Document -mverbose-error
	and -mno-verbose-error.

2014-03-17  Nick Clifton  <nickc@redhat.com>

	PR gas/16694
	* config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP
	registers as well.

2014-03-13  Richard Earnshaw  <rearnsha@arm.com>
	    Jiong Wang  <Jiong.Wang@arm.com>

	* doc/c-aarch64.texi: Clean up some formatting issues.
	(AArch64 Options): Document -mcpu and -march.
	(AArch64 Extensions): New node.

2014-03-13  Tristan Gingold  <gingold@adacore.com>

	* config/tc-i386.c (use_big_obj): Declare.
	(OPTION_MBIG_OBJ): Define.
	(md_longopts): Add -mbig-obj option.
	(md_parse_option): Handle it.
	(md_show_usage): Display help for this option.
	(i386_target_format): Use bigobj for x86-64 if -mbig-obj.
	* doc/c-i386.texi: Document the option.

2014-03-12  Nick Clifton  <nickc@redhat.com>

	PR gas/16688
	* config/tc-aarch64.c (literal_expression): New structure.
	(literal_pool): Replace exp array with literal_expression array.
	(add_to_lit_pool): When adding a bignum cache the big value.
	(s_ltorg): When emitting a bignum initialise the global bignum
	array from the cached value.

2014-03-12  Alan Modra  <amodra@gmail.com>

	* Makefile.in: Regenerate.
	* config.in: Regenerate.
	* doc/Makefile.in: Regenerate.

2014-03-06  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
	Vishnu KS <Vishnu.k_s@atmel.com>
	Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
	Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>

	* gas/tc-avr.c: Add new devices
	avr25: ata5272, attiny828
	avr35: ata5505, attiny1634
	avr4: atmega8a, ata6285, ata6286, atmega48pa
	avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
	atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
	atmega16hva2
	avr51: atmega128a, atmega1284
	avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
	atxmega32e5, atxmega16e5, atxmega8e5
	avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
	atxmega64c3, atxmega64d4
	avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
	atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
	atxmega256c3, atxmega384c3, atxmega384d3
	avrxmega7: atxmega128a4u
	* doc/c-avr.texi: Ditto.

2014-03-05  Alan Modra  <amodra@gmail.com>

	Update copyright years.

2014-03-05  Alan Modra  <amodra@gmail.com>

	* config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
	(md_apply_fix): Support R_PPC64_ADDR64_LOCAL.

2014-03-05  Alan Modra  <amodra@gmail.com>

	* config/tc-ppc.c (md_assemble): Move code adjusting reloc types
	later.  Merge absolute and relative branch reloc selection.
	Generate 16-bit relocs for most 16-bit insn fields given a
	non-constant expression.

2014-03-05  Alan Modra  <amodra@gmail.com>

	* config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
	(md_assemble): Don't call ppc_is_toc_sym for ELF.

2014-03-04  Heiher  <r@hev.cc>

	* config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
	Loongson-3A.

2014-03-03  Nick Clifton  <nickc@redhat.com>

	* config/msp430/msp430.c: Replace known mcu array with known
	msp430 ISA mcu name array.
	Accept any name for -mmcu option.
	Add -mz option to warn about missing NOP following an interrupt
	status change.
	(check_for_nop): New.
	(msp430_operands): Emit a warning, if requested, when an interrupt
	changing instruction is not followed by a NOP.
	* doc/c-msp430.c: Document -mz option.

2014-03-03  Alan Modra  <amodra@gmail.com>

	* config/bfin-lex-wrapper.c: Correct copyright date.
	* config/obj-fdpicelf.c: Likewise.
	* config/obj-fdpicelf.h: Likewise.
	* config/tc-frv.c: Correct copyright punctuation.
	* config/tc-ip2k.c: Likewise.
	* config/tc-iq2000.c: Likewise.
	* config/tc-mep.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic4x.h: Likewise.

2014-03-01  Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>

	* config/tc-avr.c: Remove atxmega16x1.

2014-02-28  Alan Modra  <amodra@gmail.com>

	* dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
	field for 64-bit dwarf.

2014-02-21  Ilya Tocar  <ilya.tocar@intel.com>

	* config/tc-i386.c (cpu_arch): Add .prefetchwt1.
	* doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.

2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>

	* config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
	* doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
	clflushopt/.clfushopt.

2014-02-10  Alan Modra  <amodra@gmail.com>

	* po/POTFILES.in: Regenerate.
	* po/gas.pot: Regenerate.

2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>

	* config/tc-nios2.c (md_apply_fix): Test for new relocs.
	(nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
	%got_hiadj relocation operators.  Sort table and add comment
	to explain ordering.
	(nios2_fix_adjustable): Test for new relocs.
	* doc/c-nios2.texi (Nios II Relocations): Document new relocation
	operators.

2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>

	* config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
	(nios2_assemble_args_m): Likewise.
	(md_assemble): Likewise.

2014-01-24  DJ Delorie  <dj@redhat.com>

	* config/tc-msp430.c (msp430_section): Always flag data sections,
	regardless of -md.
	(msp430_frob_section): New.  Make sure all sections are noticed if
	they have content.
	(msp430_lcomm): New.  Flag bss if .lcomm is seen.
	(msp430_comm): New.  Likewise.
	(md_pseudo_table): Add them.
	* config/tc-msp430.h (msp430_frob_section): Declare.
	(tc_frob_section): Define.

2014-01-23  Nick Clifton  <nickc@redhat.com>

	* config/tc-msp430.c (show_mcu_list): Delete.
	(md_parse_option): Accept any MCU name.  Accept several more
	variants for the -mcpu option.
	(md_show_usage): Do not call show_mcu_list.

2014-01-22  DJ Delorie  <dj@redhat.com>

	* config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
	* doc/c-msp430.texi (MSP430 Directives): Document it.

2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>

	* config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
	gather assert.

2014-01-22  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>

	PR gas/16489
	* config/tc-i386.c (check_VecOperands): Add check for invalid
	register set in AVX512 gathers.

2014-01-22  Alan Modra  <amodra@gmail.com>

	* config/tc-tic4x.c (md_shortopts): s/CONST/const/.

2014-01-21  DJ Delorie  <dj@redhat.com>

	* config/tc-rl78.c (require_end_of_expr): New.
	(md_operand): Call it.
	(rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
	as not overflowing.

2014-01-17  Will Newton  <will.newton@linaro.org>

	* config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
	for the s32.f64 flavours of VCVT.

2014-01-14  Nick Clifton  <nickc@redhat.com>

	PR gas/16434
	* config/tc-z80.c (wrong_match): Provide format string to
	as_warn.
	(parse_exp_not_indexed): Delete unused variable dummy.
	(emit_byte): Delete unused variable fixp.

2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (regbnd): Removed.
	(vec_disp8): Likewise.

2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	* as.c (parse_args): Update copyright year to 2014.

2014-01-07  Tom Tromey  <tromey@redhat.com>

	* config/tc-tic30.c (debug): Avoid old VA_* compatibility
	wrappers.

2014-01-07  Tom Tromey  <tromey@redhat.com>

	* config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
	use PARAMS.

2014-01-07  Tom Tromey  <tromey@redhat.com>

	* config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.

2013-01-07  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>

	* config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"

For older changes see ChangeLog-2013

Copyright (C) 2014 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

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