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2001-10-12Generate warning message if .endr is used without preceeding .rept/.irc/.irpNick Clifton1-0/+11
2001-10-05 * subsegs.c (subseg_text_p): Return 0 for absolute section.Alan Modra1-0/+13
* read.c (do_align): If in absolute section, warn about and ignore non-zero fill pattern.
2001-09-19Locale changes from Bruno Haible <haible@clisp.cons.org>.H.J. Lu1-20/+16
2001-08-17 * ecoff.c (ecoff_frob_symbol): Remove casts from bfd_get_gp_size.Alan Modra1-1/+1
(ecoff_build_symbols): Likewise. * read.c (s_lcomm_internal): Fix signed/unsigned warning.
2001-08-01 * read.c: Standardize error/warning messages - don't capitalise, noAlan Modra1-63/+86
final period or newline, don't say "ignored" or "zero assumed" for as_bad messages. In some cases, change the wording to that used elsewhere for similar messages. * app.c, as.c, atof-generic.c, cgen.c, cond.c, depend.c, dwarf2dbg.c, ecoff.c, expr.c, frags.c, input-file.c, input-scrub.c, listing.c, output-file.c, stabs.c, subsegs.c, symbols.c, write.c: Likewise. * ecoff.c (ecoff_directive_end): Test for missing name by comparing input line pointers rather than reading string. (ecoff_directive_ent): Likewise. * read.c (s_set): Likewise. (s_align): Report a warning rather than an error for alignment too large. (s_comm): Check for missing symbol name. (s_lcomm_internal): Likewise. (s_lsym): Likewise. (s_globl): Use is_end_of_line instead of looking for '\n'. (s_lcomm_internal): Likewise. (ignore_rest_of_line): Report a warning rather than an error.
2001-07-27 * read.c (s_set): Check for missing symbol name.Alan Modra1-0/+9
2001-07-10Use FOPEN_.. macros in calls to fopen().Nick Clifton1-8/+10
2001-07-09Add .incbin pseudo opNick Clifton1-0/+116
2001-07-052001-07-05 Ben Elliston <bje@redhat.com>Ben Elliston1-2/+2
* read.c (s_fill): Correct spelling error in comments.
2001-05-31 * read.c (emit_leb128_expr): Call md_cons_align.Richard Henderson1-0/+5
2001-05-25Revert last patch.Alan Modra1-4/+3
2001-05-25 * expr.c (expr): Set return value to absolute_section forAlan Modra1-3/+4
subtractive operations on symbols within a segment. * read.c (pseudo_set): Set segment for complex expressions.
2001-05-14 * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment;Richard Henderson1-0/+7
also collect whether to expect an FDE augmentation. (check_eh_frame): Rewrite as a state machine. Track where in an FDE we are located, skip any augmentation. (eh_frame_estimate_size_before_relax): Get code alignment from the fragment subtype. (eh_frame_relax_frag, eh_frame_convert_frag): Likewise. * read.c (emit_leb128_expr): Call check_eh_frame.
2001-03-282001-03-28 H.J. Lu <hjl@gnu.org>H.J. Lu1-1/+9
* read.c (equals): Set to local for COFF only if it hasn't been defined before.
2001-03-27(for COFF) default symbols to being local.Nick Clifton1-0/+6
2001-03-17Teach .org to handle complex expressionsAlan Modra1-2/+10
2001-03-08Fix copyright noticesNick Clifton1-2/+2
2000-12-28 * as.h (rs_align_test): New.Richard Henderson1-20/+8
* frags.c (NOP_OPCODE): Move default from read.c. (MAX_MEM_FOR_RS_ALIGN_CODE): New default. (frag_align_code): New. * frags.h (frag_align_code): Declare. * read.c (NOP_OPCODE): Remove. (do_align): Use frag_align_code. * write.c (NOP_OPCODE): Remove. (get_recorded_alignment): New. (cvt_frag_to_fill): Handle rs_align_test. (relax_segment): Likewise. (subsegs_finish): Align last subseg in section to the section alignment. Use frag_align_code. * write.h (get_recorded_alignment): Declare. * config/obj-coff.c (size_section): Handle rs_align_test. (fill_section, fixup_mdeps): Likewise. (write_object_file): Use frag_align_code. * config/tc-alpha.c (alpha_align): Use frag_align_code. (alpha_handle_align): New. * config/tc-alpha.h (HANDLE_ALIGN): New. (MAX_MEM_FOR_RS_ALIGN_CODE): New. * config/tc-i386.h (md_do_align): Use frag_align_code. (MAX_MEM_FOR_RS_ALIGN_CODE): New. * config/tc-ia64.c (ia64_md_do_align): Don't do code alignment. (ia64_handle_align): New. * config/tc-ia64.h (HANDLE_ALIGN): New. (MAX_MEM_FOR_RS_ALIGN_CODE): New. * config/tc-m32r.c (m32r_do_align): Remove. (m32r_handle_align): New. (fill_insn): Use frag_align_code. * config/tc-m32r.h (md_do_align): Remove. (HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): New. * config/tc-m88k.c, config/tc-m88k.h: Similarly. * config/tc-mips.c, config/tc-mips.h: Similarly. * config/tc-sh.c (sh_cons_align): Use rs_align_test. (sh_handle_align): Likewise. Handle rs_align_code. (sh_do_align): Remove. * config/tc-sh.h (md_do_align): Remove. (MAX_MEM_FOR_RS_ALIGN_CODE): New. * config/tc-sparc.c (sparc_cons_align): Use rs_align_test. (sparc_handle_align): Likewise. Handle rs_align_code. * config/tc-sparc.h (md_do_align): Remove. (MAX_MEM_FOR_RS_ALIGN_CODE): New.
2000-11-17 * as.c (debug_type): Init to DEBUG_UNSPECIFIED.Richard Henderson1-21/+5
* as.h (debug_type): Clarify documentation of the meaning of this variable. * dwarf2dbg.c (DWARF2_LINE_MIN_INSN_LENGTH): Default to 1. (print_stats): Fix parenthesis problem. (now_subseg_size): New. (dwarf2_finish): Use it. If DEBUG_DWARF2, emit bits for .debug_info. (dwarf2_directive_file): Don't set debug_type. (dwarf2_where): Honor DEBUG_DWARF2 first. (dwarf2_emit_insn): Renamed from dwarf2_generate_asm_lineno; do nothing if not emitting dwarf2 debug info, or no work. * dwarf2dbg.h (dwarf2_emit_insn): Update. * ecoff.c (add_file): Turn on DEBUG_ECOFF only if DEBUG_UNSPECIFIED. (ecoff_new_file): Likewise. * read.c (generate_lineno_debug): Kill ecoff hackery. Update commentary wrt dwarf2. * config/tc-alpha.c (alpha_adjust_symtab_relocs): Add ATTRIBUTE_UNUSED as needed. (emit_insn): Call dwarf2_emit_insn. (s_alpha_file): New. (s_alpha_loc): New. (s_alpha_coff_wrapper): Don't handle them. (md_pseudo_table): Update for .file and .loc. * config/tc-alpha.h (DWARF2_LINE_MIN_INSN_LENGTH): New. * config/tc-arm.c (output_inst): Update for dwarf2_emit_insn; don't protect with debug_type. * config/tc-hppa.c (md_assemble): Likewise. * config/tc-m68hc11.c (m68hc11_new_insn): Likewise. * config/tc-mn10300.c (md_assemble): Likewise. * config/tc-sh.c (md_assemble): Likewise. * config/tc-v850.c (md_assemble): Likewise. * config/tc-arm.c (arm_end_of_source): Remove. * config/tc-hppa.c (pa_end_of_source): Remove. * config/tc-m68hc11.c (m68hc11_end_of_source): Remove. * config/tc-mn10300.c (mn10300_finalize): Remove. * config/tc-sh.c (sh_finalize): Remove. * config/tc-v850.c (sh_finalize): Remove. * config/tc-arm.h (md_end): Remove. * config/tc-hppa.h (md_end): Remove. (DWARF2_LINE_MIN_INSN_LENGTH): New. * config/tc-m68hc11.h (md_end): Remove. * config/tc-mn10300.h (md_end): Remove. * config/tc-sh.h (md_end): Remove. * config/tc-v850.h (md_end): Remove. * config/tc-ia64.c (emit_one_bundle): Don't protect dwarf2 bits with debug_type. (md_assemble): Likewise. (ia64_end_of_source): Don't call dwarf2_finish.
2000-11-072000-11-06 Kazu Hirata <kazu@hxi.com>Kazu Hirata1-14/+12
* as.c: Fix formatting. * dwarf2dbg.c: Likewise. * itbl-ops.c: Likewise. * listing.c: Likewise. * macro.h: Likewise. * messages.c: Likewise. * read.c: Likewise. * subsegs.c: Likewise. * subsegs.h: Likewise. * write.c: Likewise.
2000-11-02Preserve copy of case clobber opcodes so that .req pseudo op worksNick Clifton1-1/+8
2000-10-25Add --gdwarf2 support to ARM toolchainNick Clifton1-1/+8
2000-09-122000-09-11 Kazu Hirata <kazu@hxi.com>Kazu Hirata1-59/+59
* bignum-copy.c: Fix formatting. * ehopt.c: Likewise. * flonum-copy.c: Likewise. * flonum-konst.c: Likewise. * flonum-mult.c: Likewise. * literal.c: Likewise. * read.c: Likewise. * sb.c: Likewise. * stabs.c: Likewise. * subsegs.c: Likewise.
2000-07-28comment-finding hack for hppa-linux.Alan Modra1-0/+11
2000-07-20Fix formatting.Nick Clifton1-520/+510
2000-06-09Don't treat `;' as a line separator by default.Alan Modra1-4/+0
Explicitly mention `;' in line_separator_chars in each backend.
2000-06-04(is_end_of_line): Add three missing lines of 0 initializers.Alan Modra1-0/+3
2000-06-04(is_end_of_line): No ';' for TC_HPPA.Alan Modra1-0/+4
2000-06-032000-06-03 H.J. Lu <hjl@gnu.org>H.J. Lu1-1/+1
* read.c (is_end_of_line): Put back `;'.
2000-06-02is_end_of_line fixes.Alan Modra1-21/+14
2000-04-21IA-64 ELF support.Jim Wilson1-0/+2
2000-03-26Add macro handling extensions and line substitution support.Timothy Wall1-7/+41
2000-03-13 * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.Hans-Peter Nilsson1-15/+20
(s_lcomm_internal): Use it. * doc/internals.texi (CPU backend): Document it. * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3 bytes.
2000-02-24Remove dead code when not TC_M68K.Alan Modra1-15/+11
2000-02-10Check label validity with TC_START_LABEL_WITHOUT_COLON if defined.Timothy Wall1-1/+6
2000-02-08Remove redundant code for checking numbers with suffixes. AddTimothy Wall1-4/+34
functionality to break out of assembler loops.
2000-02-08New elseif directive has been added.Timothy Wall1-0/+1
2000-02-03octets vs bytes changes for GASTimothy Wall1-2/+2
2000-01-26Make copyright date lists comply with GNU requirementAlan Modra1-2/+2
2000-01-26This set of patches add support for aout emulation on the x86Alan Modra1-8/+13
assembler. ie. You will be able to do "as --em=i386aout" on an x86 linux-elf assembler to generate aout format object files, rather than using a separate assembler. The aout emulation is enabled by giving "--enable-targets=i386-linuxaout" to configure. Oh yeah, there's a couple of fixes too. Error messages shouldn't be passed to printf in the format arg just in case someone puts a `%' in the message.
1999-11-03 * read.c (pseudo_set): Reject attempts to set the value of aIan Lance Taylor1-0/+2
section symbol.
1999-07-11 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSEDIan Lance Taylor1-25/+25
as appropriate. Fill in structure initializations. Add variable initializations. Add casts. * dwarf2dbg.c (print_stats): Change i to size_t. * listing.c (listing_listing): Change list_line to unsigned int.
1999-06-12 * subsegs.c (subseg_text_p): New function.Ian Lance Taylor1-15/+1
* as.h (subseg_text_p): Declare. * read.c (do_align): Use subseg_text_p to set the default fill. * write.c (subsegs_finish): Likewise. * config/obj-coff.c (write_object_file): Likewise. * config/tc-i386.h (md_maybe_text): Don't define. (md_do_align): Use subseg_text_p to set the default fill. * config/tc-m32r.c (m32r_do_align): Likewise. * config/tc-sh.c (sh_do_align): Likewise. * config/tc-sparc.h (md_do_align): Likewise.
1999-06-10 * read.c (read_a_source_file): Only declare inescape ifIan Lance Taylor1-1/+4
QUOTES_IN_INSN.
1999-06-05 * dwarf2dbg.c (*): Convert to K&R + prototypes.Richard Henderson1-2/+8
(dwarf2_gen_line_info): Kill unused variables. (dwarf2_finish): Likewise. (dwarf2_where): Likewise. (dwarf2_directive_file): If we've only got a string, hand off to s_app_file. * ecoff.c: Move the include of ecoff.h. * symbols.h (S_IS_FUNCTION): Prototype. * read.c (LEX_HASH): Supply a default. (lex_type): Use it. (s_globl): Update `c' after skipping whitespace. * read.h (LEX_END_NAME, is_name_ender): New. * expr.c (get_symbol_end): Respect it.
1999-06-03 * read.c (read_a_source_file): Conditionally allow matched "Richard Henderson1-2/+10
in lines passed to md_assemble.
1999-06-03 * app.c (input_buffer): New static variable.Ian Lance Taylor1-31/+40
(app_push): Save saved_input in allocated buffer. (app_pop): Restored saved_input. (do_scrub_chars): Change get parameter to take char * and int as arguments. Change GET macro to pass input_buffer to get function. Don't save input into allocated buffer. * as.h (do_scrub_chars): Update declaration. * input-file.c (input_file_get): Change to take char * and int. Read data into passed in buffer. Remove static buffer. * read.c (scrub_from_string): Change to take char * and int. Copy data into passed in buffer.
1999-05-17/Alan Modra1-3/+11
Move bitfield overflow checks to after the md_apply_fix call in fixup_segment so that md_apply_fix has a chance to modify value. Handle 8 and 16-bit pcrel relocs for i386. Prototypes and other minor code cleanups.
1999-05-0319990502 sourceware importbinu_ss_19990502Richard Henderson1-0/+5054
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