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old-cross-binutils/gas/ChangeLog
Joel Brobecker 270c993744 Make it easy to make --disable-werror the default for both binutils and gdb 
The goal of this patch is to provide an easy way to make
--disable-werror the default when building binutils, or the parts
of binutils that need to get built when building GDB. In development
mode, we want to continue making -Werror the default with GCC.
But, when making releases, I think we want to make it as easy as
possible for regular users to successfully build from sources.

GDB already has this kind of feature to turn -Werror as well as
the use of the libmcheck library. As GDB Release Manager, I take
advantage of it to turn those off after having cut the branch.
I'd like to be able to do the same for the binutils bits. And
perhaps Tristan will want to do the same for his releases too
(not sure, binutils builders might be a little savvier than GDB
builders).

This patch introduces a new file, called development.sh, which
just sets a variable called $development. In our development branches
(Eg. "master"), it's set to true. But setting it to false would allow
us to change the default behavior of various development-related
features to be turned off; in this case, it turns off the use of
-Werror by default (use --enable-werror to turn it back on).

bfd/ChangeLog:

        * development.sh: New file.
        * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
        Make -Werror the default with GCC only if DEVELOPMENT is true.
        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
        $(srcdir)/development.sh.
        * Makefile.in, configure: Regenerate.

binutils/ChangeLog:

        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
        bfd's development.sh.
        * Makefile.in, configure: Regenerate.

gas/ChangeLog:

        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
        bfd's development.sh.
        * Makefile.in, configure: Regenerate.

gold/ChangeLog:

        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): New.
        * Makefile.in, configure: Regenerate.

gprof/ChangeLog:

        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
        bfd's development.sh.
        * Makefile.in, configure: Regenerate.

ld/ChangeLog:

        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
        bfd's development.sh.
        * Makefile.in, configure: Regenerate.

opcodes/ChangeLog:

        * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
        bfd's development.sh.
        * Makefile.in, configure: Regenerate.

gdb/ChangeLog:

        * development.sh: Delete.
        * Makefile.in (config.status): Adjust dependency on development.sh.
        * configure.ac: Adjust development.sh source call.
        * configure: Regenerate.

gdb/gdbserver/ChangeLog:

        * configure.ac: Adjust development.sh source call.
        * Makefile.in (config.status): Adjust dependency on development.sh.
        * configure: Regenerate.

Tested on x86_64-linux by building two ways: One with DEVELOPMENT
set to true, and one with DEVELOPMENT set to false. In the first
case, I could see the use of -Werror, while it disappeared in
the second case.
2014-06-05 05:47:29 -07:00

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2014-06-05 Joel Brobecker <brobecker@adacore.com>
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
bfd's development.sh.
* Makefile.in, configure: Regenerate.
2014-06-03 Nick Clifton <nickc@redhat.com>
* config/tc-msp430.c (OPTION_WARN_INTR_NOPS): Use y instead of z.
(OPTION_NO_WARN_INTR_NOPS): Use Y instead of Z.
* doc/c-msp430.texi: Update command line option description.
2014-05-22 Alan Modra <amodra@gmail.com>
* listing.c (listing_warning, listing_error): Add space after colon.
* messages.c (as_warn_internal, as_bad_internal): Use the same
string as above.
2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
* config/tc-mips.c (file_mips_opts_checked): New static global.
(s_module): New static function.
(file_ase): Remove.
(mips_pseudo_table): Add .module handler.
(mips_set_ase): Add opts argument and use instead of mips_opts.
(md_assemble): Use file_mips_check_options.
(md_parse_option): Update to use file_mips_opts instead of mips_opts.
(mips_set_architecture): Delete function. Moved to...
(mips_after_parse_args): Here. All logic now applies to
file_mips_opts first and then copies the final state to mips_opts.
Move error checking and defaults inference to mips_check_options and
file_mips_check_options.
(mips_check_options): New static function. Common option checking for
command line, .module and .set. Use .module values in error messages
instead of refering to command line options.
(file_mips_check_options): New static function. A wrapper for
mips_check_options with file_mips_opts. Updates BFD arch based on
final options.
(s_mipsset): Split into s_mipsset and parse_code_option. Settings
supported by both .set and .module are moved to parse_code_option.
Warnings and errors are kept in s_mipsset because when
parse_code_option is used with s_module the warnings are deferred
until code is generated. Any setting supporting 'default' value is
kept in s_mipsset as it is not applicable to s_module. Inferred
settings are also kept in s_mipsset as s_module does not infer any
settings. Use mips_check_options.
(parse_code_option): New static function derived from s_mipsset.
(s_module): New static function that implements .module. Allows file
level settings to be changed until code is generated.
(s_cpload, s_cpsetup, s_cplocal): Use file_mips_check_options.
(s_cprestore, s_cpreturn, s_cpadd, mips_address_bytes): Likewise.
(mips_elf_final_processing): Update file_ase to file_mips_opts.ase.
(md_mips_end): Use file_mips_check_options.
* doc/c-mips.texi: Document .module.
2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
* messages.c (as_warn_internal): Remove extra whitespace from
warning messages.
2014-05-20 Matthew Fortune <matthew.fortune@imgtec.com>
* config/tc-mips.c (FP64_ASES): Add ASE_MSA.
(mips_after_parse_args): Do not select ASE_MSA without -mfp64.
2014-05-20 Mike Stump <mikestump@comcast.net>
* messages.c (as_warn_internal): Ensure we don't interleave output
within a single line when make -j is used.
(as_bad_internal): Likewise.
2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
* config/obj-elf.h (obj_elf_seen_attribute): Declare.
* config/obj-elf.c (recorded_attribute_info): New structure.
(recorded_attributes): New variable.
(record_attribute, obj_elf_seen_attribute): New functions.
(obj_elf_vendor_attribute): Record which attributes have been seen.
2014-05-20 Nick Clifton <nickc@redhat.com>
* config/tc-msp430.c (CHECK_RELOC_MSP430): Add OP parameter.
Generate BFD_RELOC_MSP430_ABS_HI16 if vshift is 1.
(msp430_srcoperand): Store vshift value in operand.
2014-05-19 Nick Clifton <nickc@redhat.com>
PR gas/16858
* config/tc-i386.c (md_apply_fix): Improve the detection of code
symbols for 32-bit PE targets.
2014-05-18 Richard Sandiford <rdsandiford@googlemail.com>
* config/tc-mips.c (md_obj_begin): Delete.
(md_obj_end): Fold into...
(md_mips_end): ...here. Move to end of file.
2014-05-17 Nick Clifton <nickc@redhat.com>
PR gas/16946
* config/tc-v850.c (handle_ctoff): Generate an error if called
when using the RH850 ABI.
2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
* config/tc-rl78.c (enum options): Add OPTION_32BIT_DOUBLES
and OPTION_64BIT_DOUBLES.
(md_longopts): Add -m32bit-doubles and -m64bit-doubles.
(md_parse_option): Parse -m32bit-doubles and -m64bit-doubles.
(md_show_usage): Show all of the RL78 options.
(rl78_float_cons): New static functions.
(md_pseudo_table): Update handler for "double".
* doc/c-rl78.texi: Document new options.
* doc/as.texinfo: Likewise.
2014-05-13 Matthew Fortune <matthew.fortune@imgtec.com>
* config/tc-mips.c (mips_set_options): Rename gp32 to gp throughout.
(HAVE_32BIT_GPRS, HAVE_64BIT_GPRS): Remove. Re-implement via GPR_SIZE.
(HAVE_32BIT_FPRS, HAVE_64BIT_FPRS): Remove. Re-implement via FPR_SIZE.
(GPR_SIZE, FPR_SIZE): New macros. Use throughout.
2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
* config/tc-mips.c (md_parse_option): Update missed file_mips_isa
references.
2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
* config/tc-mips.c (mips_set_options): Rename fp32 field to fp.
Update fp32 == 0 to fp == 64 and fp32 == 1 to fp != 64 throughout.
(file_mips_gp32, file_mips_fp32, file_mips_soft_float,
file_mips_single_float, file_mips_isa, file_mips_arch): Merge into
one struct...
(file_mips_opts): Here. New static global. Update throughout.
(mips_opts): Update defaults for gp32 and fp.
2014-05-08 Matthew Fortune <matthew.fortune@imgtec.com>
* config/tc-mips.c (streq): Define.
(mips_convert_symbolic_attribute): New function.
* config/tc-mips.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
(mips_convert_symbolic_attribute): New prototype.
2014-05-02 Max Filippov <jcmvbkbc@gmail.com>
* config/tc-xtensa.c (md_apply_fix): mark BFD_RELOC_XTENSA_DIFF*
fixups as signed.
2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
* tc-mips.c (ISA_SUPPORTS_MIPS16E): Add mips32r3, mips32r5, mips64r3
and mips64r5.
(ISA_HAS_64BIT_FPRS): Likewise.
(ISA_HAS_ROR): Likewise.
(ISA_HAS_ODD_SINGLE_FPR): Likewise.
(ISA_HAS_MXHC1): Likewise.
(hilo_interlocks): Likewise.
(md_longopts): Likewise.
(ISA_HAS_64BIT_REGS): Add mips64r3 and mips64r5.
(ISA_HAS_DROR): Likewise.
(options): Add OPTION_MIPS32R3, OPTION_MIPS32R5, OPTION_MIPS64R3, and
OPTION_MIPS64R5.
(mips_isa_rev): Add support for mips32r3, mips32r5, mips64r3 and
mips64r5.
(md_parse_option): Likewise.
(s_mipsset): Likewise.
(mips_cpu_info_table): Add entries for mips32r3, mips32r5, mips64r3
and mips64r5. Also change p5600 entry to be mips32r5.
* configure.in: Add support for mips32r3, mips32r5, mips64r3 and
mips64r5.
* configure: Regenerate.
* doc/c-mips.texi: Document the -mips32r3, -mips32r5, -mips64r3 and
-mips64r5 command line options.
* doc/as.texinfo: Likewise.
2014-04-28 Nick Clifton <nickc@redhat.com>
PR gas/16858
* config/tc-i386.c (md_apply_fix): Do not adjust value of
pc-relative fixes against weak symbols.
2014-04-26 Alan Modra <amodra@gmail.com>
* po/POTFILES.in: Regenerate.
2014-04-24 Nick Clifton <nickc@redhat.com>
* config/tc-arm.c (s_ltorg): Only create a mapping symbol for ELF
based targets.
2014-04-23 Will Newton <will.newton@linaro.org>
* config/tc-arm.c (s_ltorg): Call make_mapping_symbol
directly instead of mapping_state.
2014-04-23 Andrew Bennett <andrew.bennett@imgtec.com>
* config/tc-mips.c (options): Add OPTION_XPA and OPTION_NO_XPA.
(md_longopts): Add xpa and no-xpa command line options.
(mips_ases): Add MIPS XPA ASE.
(mips_cpu_info_table): Update p5600 entry to allow the XPA ASE.
* doc/as.texinfo: Document the MIPS XPA command line options.
* doc/c-mips.texi: Document the MIPS XPA command line options,
and assembler directives.
2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
* config/tc-nios2.c (nios2_consume_arg): Add case for 'E' to
unbreak self-test mode.
2014-04-22 Max Filippov <jcmvbkbc@gmail.com>
* config/tc-xtensa.c (xtensa_handle_align): record alignment for the
first section frag.
2014-04-22 Christian Svensson <blue@cmd.nu>
* Makefile.am: Remove openrisc and or32 support. Add support for or1k.
* configure.in: Likewise.
* configure.tgt: Likewise.
* doc/as.texinfo: Likewise.
* config/obj-coff.h: Likewise.
* config/tc-or1k.c: New file.
* config/tc-or1k.h: New file.
* config/tc-openrisc.c: Delete.
* config/tc-openrisc.h: Delete.
* config/tc-or32.c: Delete.
* config/tc-or32.h: Delete.
* Makefile.in: Regenerate.
* configure: Regenerate.
2014-04-16 Alan Modra <amodra@gmail.com>
* config/tc-tilegx.h (TC_CONS_FIX_NEW): Add RELOC arg.
* config/tc-tilepro.h (TC_CONS_FIX_NEW): Likewise.
2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
* config/tc-avr.c: Add new flag mlink-relax.
(md_show_usage): Add flag and help text.
(md_parse_option): Record whether link relax is turned on.
(relaxable_section): New.
(avr_validate_fix_sub): New.
(avr_force_relocation): New.
(md_apply_fix): Generate DIFF reloc.
(avr_allow_local_subtract): New.
* config/tc-avr.h (TC_LINKRELAX_FIXUP): Define to 0.
(TC_FORCE_RELOCATION): Define.
(TC_FORCE_RELOCATION_SUB_SAME): Define.
(TC_VALIDATE_FIX_SUB): Define.
(avr_force_relocation): Declare.
(avr_validate_fix_sub): Declare.
(md_allow_local_subtract): Define.
(avr_allow_local_subtract): Declare.
2014-04-10 Andrew Bennett <andrew.bennett@imgtec.com>
* config/tc-mips.c (mips_cpu_info_table): Add P5600
configuation.
* doc/c-mips.texi: Document p5600.
2014-04-09 Nick Clifton <nickc@redhat.com>
* config/tc-rl78.h (TC_CONS_FIX_NEW): Add RELOC parameter.
* config/tc-z80.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
* config/tc-aarch64.h (TC_CONS_FIX_NEW): Discard RELOC parameter.
* read.c (emit_expr_fix): Mark the r parameter as potentially
unused.
2014-04-09 Alan Modra <amodra@gmail.com>
* config/tc-ppc.c (warn_476, last_insn, last_seg, last_subseg):
New static vars.
(md_longopts, md_parse_option, md_show_usage): Add --ppc476-workaround.
(ppc_elf_cons_fix_check): New function.
(md_assemble): Set last_insn, last_seg, last_subseg.
(ppc_byte, md_apply_fix): Handle warn_476.
* config/tc-ppc.h (TC_CONS_FIX_CHECK): Define.
(ppc_elf_cons_fix_check): Declare.
* read.c (cons_worker): Invoke TC_CONS_FIX_CHECK.
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.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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