X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gas%2FChangeLog;h=36242a88aff6842aef1ef6c238934ac156b752a3;hb=62ebcb5cbedf0fdc0b5faaa05e46aa43ced2aa68;hp=3685edb6b55f07f769eb43da22abb2ba4893c253;hpb=73812f599c58b21a25c295e6ba546e875e63be50;p=deliverable%2Fbinutils-gdb.git diff --git a/gas/ChangeLog b/gas/ChangeLog index 3685edb6b5..36242a88af 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,458 @@ +2014-04-09 Alan Modra + + * 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 + + * config/tc-i386.c (cpu_arch): Add .se1. + * doc/c-i386.texi: Document .se1/se1. + +2014-04-02 DJ Delorie + + * config/tc-rl78.c (md_apply_fix): Add overflow warnings for + pc-relative branches. + +2014-04-02 Nick Clifton + + 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 + + * 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 + + * 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 + + * 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 + + * config/tc-ppc.c (ppc_is_toc_sym): Revert 2014-03-05. + (md_assemble): Likewise. Warn. + +2014-03-21 David Weatherford + Max Filippov + + * 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 + + * 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 + + * 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 + + * 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 + Nick Clifton + + * 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 + + * 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 + + PR gas/16694 + * config/tc-arm.c (tc_arm_regname_to_dw2regnum): Parse VFP + registers as well. + +2014-03-13 Richard Earnshaw + Jiong Wang + + * doc/c-aarch64.texi: Clean up some formatting issues. + (AArch64 Options): Document -mcpu and -march. + (AArch64 Extensions): New node. + +2014-03-13 Tristan Gingold + + * 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 + + 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 + + * Makefile.in: Regenerate. + * config.in: Regenerate. + * doc/Makefile.in: Regenerate. + +2014-03-06 Pitchumani Sivanupandi + Vishnu KS + Senthil Kumar Selvaraj + Soundararajan + + * 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 + + Update copyright years. + +2014-03-05 Alan Modra + + * config/tc-ppc.c (ppc_elf_suffix): Support @localentry. + (md_apply_fix): Support R_PPC64_ADDR64_LOCAL. + +2014-03-05 Alan Modra + + * 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 + + * 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 + + * config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for + Loongson-3A. + +2014-03-03 Nick Clifton + + * 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 + + * 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 + + * config/tc-avr.c: Remove atxmega16x1. + +2014-02-28 Alan Modra + + * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length + field for 64-bit dwarf. + +2014-02-21 Ilya Tocar + + * config/tc-i386.c (cpu_arch): Add .prefetchwt1. + * doc/c-i386.texi: Document .prefetchwt1/prefetchwt1. + +2014-02-12 Ilya Tocar + + * 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 + + * po/POTFILES.in: Regenerate. + * po/gas.pot: Regenerate. + +2014-02-03 Sandra Loosemore + + * 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 + + * 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 + + * 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 + + * 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 + + * config/tc-msp430.c (msp430_refsym): New: ".refsym " + * doc/c-msp430.texi (MSP430 Directives): Document it. + +2014-01-22 Michael Zolotukhin + + * config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2 + gather assert. + +2014-01-22 Michael Zolotukhin + + PR gas/16489 + * config/tc-i386.c (check_VecOperands): Add check for invalid + register set in AVX512 gathers. + +2014-01-22 Alan Modra + + * config/tc-tic4x.c (md_shortopts): s/CONST/const/. + +2014-01-21 DJ Delorie + + * 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 + + * 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 PR gas/16434