-2005-10-27 Jan Beulich <jbeulich@novell.com>
+2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
- * read.c (assign_symbol): Also consider equates already defined.
- * symbols.c (symbol_clone): Also clone the underlying BFD symbol.
- * config/obj-coff.h (obj_symbol_clone_hook): New.
- (coff_obj_symbol_clone_hook): Declare.
- * config/obj-coff.c (coff_obj_symbol_clone_hook): New.
-
-2005-10-26 DJ Delorie <dj@redhat.com>
-
- * config/tc-m32c.c (md_relax_table, subtype_mappings,
- md_convert_frag): Add jsr.w support.
-
- * config/tc-m32c.c (md_assemble): Don't use errmsg as the format
- itself.
- (md_cgen_lookup_reloc): Add m32c bitbase operands. Add 8-s24
- and imm-8-HI operands.
-
-2005-10-26 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (insns): Correct "sel" entry.
-
-2005-10-26 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (i386_operand): Don't check register prefix here.
- (parse_real_register): Rename from parse_register.
- (parse_register): New.
- (i386_parse_name): New.
- (md_operand): New.
- (intel_e11): Don't tolerate registers in offset expressions anymore.
- (intel_get_token): Don't check register prefix here. Copy the actual
- register token, not the canonical register name.
- * config/tc-i386.h (md_operand): Delete.
- (i386_parse_name): Declare.
- (md_parse_name): Define.
-
-2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
-
- * Makefile.am: Add Z80 cpu.
- * Makefile.in: Regenerated.
- * app.c (do_scrub_chars)<TC_Z80>: Correctly scrub "ex af,af'"
- and disallow newlines in quoted strings.
- * configure.tgt: Add z80-*-coff.
- * config/obj-coff.h: Add format "coff-z80".
- * doc/Makefile.am: Add c-z80.texi.
- * doc/Makefile.in: Regenerated.
- * doc/all.texi: Add Z80.
- * doc/c-z80.texi: New file
- * doc/as.texinfo: Add z80 options and some z80-related remarks.
- * config/tc-z80.c: New file
- * config/tc-z80.h: New file
- * NEWS: Mention new support.
-
-2005-10-25 H.J. Lu <hongjiu.lu@intel.com>
-
- * write.c (adjust_reloc_syms): Undo the change made on
- 2005-04-26 to allow local symbol set to undefined symbol.
-
-2005-10-24 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.am (bfin-parse.tab.h): Removed.
- (bfin-parse.h): Added.
- * Makefile.in: Regenerated.
-
-2005-10-25 Alan Modra <amodra@bigpond.net.au>
-
- * po/POTFILES.in: Regenerate.
- * po/gas.pot: Regenerate.
-
-2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
-
- * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant,
- make a single reloc with an offset rather than a stack.
- * config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
-
-2005-10-24 Alexandre Oliva <aoliva@redhat.com>
-
- * read.c (potable): Add weakref.
- (s_weakref): New.
- * read.h (s_weakref): Declare.
- * struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
- * symbols.c (colon): Clear weakrefr.
- (symbol_find_exact): Rename to, and reimplement in terms of...
- (symbol_find_exact_noref): ... new function.
- (symbol_find): Likewise...
- (symbol_find_noref): ... ditto.
- (resolve_symbol_value): Resolve weakrefr without setting their
- values.
- (S_SET_WEAK): Call hook.
- (S_GET_VALUE): Follow weakref link.
- (S_SET_VALUE): Clear weakrefr.
- (S_IS_WEAK): Follow weakref link.
- (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
- (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
- (symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
- (symbol_mark_used): Follow weakref link.
- (print_symbol_value_1): Print weak, weakrefr and weakrefd.
- * symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
- (S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
- (S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
- * write.c (adust_reloc_syms): Follow weakref link. Do not
- complain if target is undefined.
- (write_object_file): Likewise. Remove weakrefr symbols. Drop
- unreferenced weakrefd symbols.
- * config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
- symbols EXTERNAL.
- (pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
- * config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
- * doc/as.texinfo: Document weakref.
- * doc/internals.texi: Document new struct members, internal
- functions and hooks.
-
-2005-10-24 Jie Zhang <jie.zhang@analog.com>
-
- * Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
- (EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
- * Makefile.in: Regenerate.
- * config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
- * config/tc-bfin.c (md_chars_to_number): Change the type of first
- argument from unsigned char * to char * to remove signedness warnings.
-
-2005-10-24 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
- (dot_rot): Change type of num_* variables. Check for positive count.
- (ia64_optimize_expr): Re-structure.
- (md_operand): Check for general register.
-
-2005-10-24 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (declare_register): Call symbol_create.
- (md_begin): Remove local variables total, ar_base, and cr_base.
- Start loops for registers at their respective first one. Don't
- update md.regsym for alias names. Generate alias name tp for r13.
-
-2005-10-21 DJ Delorie <dj@redhat.com>
-
- * config/tc-m32c.c (md_cgen_lookup_reloc): Add more relocs. Print
- names unstead of numbers.
-
-2005-10-19 David Ung <davidu@mips.com>
-
- * config/tc-mips.c (append_insn): Convert MIPS16 jr/jalr jumps
- into jrc/jalrc versions if ISA_MIPS32+ and not doing the swap,
- hence avoiding to emit a nop.
-
-2005-10-19 Jie Zhang <jie.zhang@analog.com>
-
- * config/tc-bfin.c (md_begin): Let the lex_type of '(' be
- LEX_BEGIN_NAME.
- (bfin_start_line_hook): Remove the workaround for LSETUP(.
- (bfin_name_is_register): Remove the workarounds for LSETUP(
- and SAA(.
- (bfin_start_label): Ditto.
-
-2005-10-18 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xtensa_end_directive): Restore
- default_lit_sections regardless of use_literal_section.
-
-2005-10-18 Jie Zhang <jie.zhang@analog.com>
-
- * Makefile.am (bfin-lex.c): Update ylwrap invocation.
- * Makefile.in: Regenerated.
-
-2005-10-18 Arnold Metselaar <arnold.metselaar@planet.nl>
-
- * doc/as.texinfo (.loc) Fix placement of '@end table'.
-
-2005-10-17 Bob Wilson <bob.wilson@acm.org>
-
- * config/xtensa-istack.h (TInsn): Replace dwarf2_line_info with an
- unsigned line number. Do not include "dwarf2dbg.h".
- * config/tc-xtensa.c (md_pseudo_table): Remove entry for "loc".
- (xtensa_dwarf2_directive_loc, xtensa_dwarf2_emit_insn): Delete.
- (xg_build_to_insn, xg_build_token_insn): Update TInsn uses.
- (md_assemble): Use as_where instead of dwarf2_where.
- (xg_assemble_vliw_tokens): Use unsigned line numbers instead of
- dwarf2_line_infos. Change to call new_logical_line followed by
- dwarf2_emit_insn.
-
-2005-10-14 Mike Frysinger <vapier@gentoo.org>
-
- * doc/as.texinfo (Section): Add missing ']' to .section example.
-
-2005-10-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- PR binutils/941
- * config/tc-hppa.c (pa_ip): Use as_bad instead of as_fatal when an
- unknown opcode is found.
-
-2005-10-12 Mark Mitchell <mark@codesourcery.com>
-
- * NEWS: Mention @file.
-
-2005-10-12 Nick Clifton <nickc@redhat.com>
-
- * config/tc-avr.c: Convert to ISO C90 format. Fix formatting and
- generally tidy up the code.
- * config/tc-avr.h: Likewise.
-
-2005-10-12 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (dot_reg_val): Use expression_and_evaluate.
- (dot_pred_rel): Likewise.
- (parse_operand): Likewise.
- (ia64_unrecognized_line): Likewise.
- (md_operand): Likewise.
-
-2005-10-11 Jan Beulich <jbeulich@novell.com>
-
- * expr.h (enum expr_mode): New.
- (expression): Pass third argument to expr.
- (expression_and_evaluate): New.
- (deferred_expression): New.
- (expr): Add third parameter.
- (resolve_expression): New.
- * struc-symbol.h (struct symbol): New members sy_volatile and
- sy_forward_ref.
- * symbols.c, symbols.h (symbol_clone): New.
- (symbol_clone_if_forward_ref): New.
- (snapshot_symbol): New.
- (S_IS_VOLATILE): New.
- (S_IS_FORWARD_REF): New.
- (S_SET_VOLATILE): New.
- (S_SET_FORWARD_REF): New.
- * as.c (macro_expr): Use expression_and_evaluate.
- * cond.c (s_if): Likewise.
- (s_elseif): Likewise.
- * dw2gencfi.c (cfi_parse_reg): Likewise.
- * expr.c (operand): Add second parameter. Optionally call
- deferred_expression. Pass mode argument to itself and md_parse_name.
- Check mode before trying to evaluate symbol. Call
- symbol_clone_if_forward_ref for both operands.
- (expr): Add third parameter. Pass mode to operand and itself.
- Optionally call resolve_expression.
- (resolve_expression): New.
- (get_single_number): Pass second argument to operand.
- * read.c (potable): New entry for .eqv.
- (read_a_source_file): Handle new == operator.
- (get_absolute_expr): Use expression_and_evaluate.
- (s_lsym): Likewise.
- (assign_symbol): Rename second parameter. Call symbol_clone on
- legal and illegal redefinition. Call S_SET_VOLATILE and
- S_SET_FORWARD_REF depending on mode.
- (s_set): Update description.
- (s_space): Call resolve_expression.
- (pseudo_set): Optionally call deferred_expression. Check
- S_IS_FORWARD_REF before trying to simplify/resolve an expression.
- (equals): Handle ==.
- * config/tc-ia64.h (md_parse_name): Add mode parameter.
- * config/tc-arc.c (arc_parse_cons_expression): Likewise.
- * config/tc-m32r.h (md_parse_name): Likewise.
- (m32r_parse_name): Likewise.
- * config/tc-mmix.h (md_parse_name): Likewise.
- * config/tc-mn10300.h (md_parse_name): Likewise.
- (mn10300_parse_name): Likewise.
- * config/tc-ppc.h (md_parse_name): Likewise.
- * config/tc-sh.h (md_parse_name): Likewise.
- (sh_parse_name): Likewise.
- * config/tc-sh64.h (md_parse_name): Likewise.
- (sh64_consume_datalabel): Likewise.
- * config/tc-tic54x.h (md_parse_name): Likewise.
- * config/tc-m32r.c (m32r_parse_name): Add mode parameter. Check it
- before trying to evaluate symbol.
- * config/tc-mn10300.c (mn10300_parse_name): Likewise.
- * config/tc-sh.c (sh_parse_name): Likewise.
- * config/tc-sh64.c (sh64_consume_datalabel): Add mode parameter. Pass
- second argument to operandf. Pass mode parameter to sh_parse_name.
- * doc/as.texinfo: Document .eqv and the == assignment operator.
-
-2005-10-10 Ian Lance Taylor <ian@airs.com>
-
- * Makefile.am (EXTRA_DIST): Remove bfin-lex.l and bfin-defs.h.
- * Makefile.in: Regenerate.
-
-2005-10-10 Arnold Metselaar <arnold.metselaar@planet.nl>
-
- * expr.c (operator): Allow "!=" as a synonym for "<>".
- * doc/as.texinfo (Infix Op): Mention "!=".
-
-2005-10-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * config/tc-hppa.c (strict): Don't initialize. Update comment.
- (pa_ip): Promote from PA 1.0 to 1.1 immediately when 1.1 match is
- found. Simplify handling of "ma" and "mb" completers.
-
-2005-10-08 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c: Don't provide fallback default for CPU_DEFAULT.
- (arm_arch_used, thumb_arch_used, selected_cpu, selected_cpu_name):
- New variables.
- (arm_cpu_option_table): Add canonical_name.
- (arm_cpus): Populate canonical_name field.
- (s_arm_eabi_attribute, s_arm_arch, s_arm_cpu, s_arm_fpu,
- aeabi_set_public_attributes, arm_md_end): New functions.
- (md_pseudo_table): Add "cpu", "arch", "fpu" and "eabi_attribute".
- (md_assemble): Set thumb_arch_used and arm_arch_used.
- (md_begin): Set defaut cpu if CPU_DEFAULT not defined.
- * config/tc-arm.h (md_end): Define.
- * doc/c-arm.texi: Document .cpu, .arch, .fpu and .eabi_attribute.
-
-2005-10-06 Khem Raj <kraj@mvista.com>
- NIIBE Yutaka <gniibe@m17n.org>
-
- * config/tc-sh.c (allow_dollar_register_prefix): New variable.
- (parse_reg_without_prefix): New function.
- (parse_reg): Check for '$' register prefix if --allow-reg-prefix is
- set.
- (option md_longopts): Add allow-reg-prefix option.
- * doc/c-sh.texi: Document --allow-reg-prefix option.
- * NEWS: Mention the new switch.
-
-2005-10-03 Arnold Metselaar <arnold.metselaar@planet.nl>
-
- * doc/as.texinfo (Infix Ops): '<' and '>' are not shift
- operators.
-
-2005-09-30 Sterling Augustine <sterling@tensilica.com>
- Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xtensa_frob_label): Disallow labels in bundles.
-
-2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerated.
- * aclocal.m4: Likewise.
-
-2005-09-30 Mark Mitchell <mark@codesourcery.com>
-
- * as.c (main): Use expandargv.
-
-2005-09-30 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-tic4x.c (tic4x_set): Advance input_line_pointer past
- (removed) comma.
-
-2005-09-30 Catherine Moore <clm@cm00re.com>
-
- * Makefile.am: Bfin support.
- * Makefile.in: Regenerated.
- * aclocal.m4: Regenerated.
- * configure: Regenerated.
- * configure.in: Bfin support.
- * configure.tgt: Bfin support.
- * config/bfin-aux.h: New file.
- * config/bfin-defs.h: New file.
- * config/bfin-lex.l: New file.
- * config/bfin-parse.y: New file.
- * config/tc-bfin.c: New file.
- * config/tc-bfin.h: New file.
- * doc/Makefile.am: Recognize c-bfin.texi.
- * doc/Makefile.in: Regenerated.
- * doc/all.texi: Bfin support.
- * doc/as.texinfo: Likewise.
- * doc/c-bfin.texi: Document bfin-specific syntax and
- directives.
-
-2005-09-30 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (opcode_tag): Add OT_cinfix3_legacy.
- (opcode_lookup): Handle OT_cinfix3_legacy. Revert earlier change for
- normal infix conditions.
- (C3E): Include Thumb-2 definition.
- (CL, cCL): Define.
- (insns): Use them for legacy mnemonics.
-
-2005-09-30 Matthias Kurz <mk@baerlap.north.de>
-
- * asintl.h: Prevent the inclusion of <libintl.h> from the Solaris
- version of <locale.h> when ENABLE_NLS is not defined.
-
-2005-09-29 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (parse_operands): Always parse first operand of
- alloc.
-
-2005-09-29 Arnold Metselaar <arnold.metselaar@planet.nl>
- Alan Modra <amodra@bigpond.net.au>
-
- * app.c (do_scrub_chars): Match open and close quote of strings.
- Remove redundant EOF test in case 7.
-
-2005-09-28 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (reloc): Disable signedness check for 4-byte
- relocations in 16- and 32-bit modes.
- (i386_displacement): Make pc-relative branch handling dependent
- upon operand (rather than address) size.
-
-2005-09-28 Jan Beulich <jbeulich@novell.com>
-
- * dw2gencfi.c (dot_cfi): Call ignore_rest_of_line when not fully
- parsing the input.
- (dot_cfi_startproc): Likewise.
- (dot_cfi_endproc): Likewise. Also check no extra input was given.
- (dot_cfi_escape): Likewise.
-
-2005-09-28 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.h (x86_cons_fix_new): Declare unconditionally.
- (TC_CONS_FIX_NEW): Define unconditionally.
- (x86_pe_cons_fix_new): Remove.
- * config/tc-i386.c (signed_cons): New.
- (md_pseudo_table): Add slong.
- (x86_cons_fix_new): Declare unconditionally.
- (x86_pe_cons_fix_new): Merge into x86_cons_fix_new.
- (tc_gen_reloc): Also consider BFD_RELOC_X86_64_32S for gotpc
- conversion.
-
-2005-09-28 Arnold Metselaar <arnold.metselaar@planet.nl>
-
- * app.c (do_scrub_chars <LEX_IS_SYMBOL_COMPONENT>): Check for full
- buffer after copying string.
-
-2005-09-27 Paul Brook <paul@codesourcery.com>
-
- * config/arm.c (arm_cpus): Add more cpu names.
- * doc/c-arm.texi: Document them.
-
-2005-09-21 Alan Modra <amodra@bigpond.net.au>
-
- * read.c (pseudo_set): Don't set undefined symbols to expr_section.
-
-2005-09-20 Richard Henderson <rth@redhat.com>
-
- * dwarf2dbg.c (process_entries): Fix uninitialized variable warning.
-
-2005-09-20 Richard Henderson <rth@redhat.com>
-
- * dwarf2dbg.c (struct line_entry): Replace frag and frag_ofs
- with label.
- (dwarf2_loc_mark_labels): New.
- (dwarf2_gen_line_info_1): Split out of ...
- (dwarf2_gen_line_info): ... here. Create the temp symbol here.
- (dwarf2_emit_label): New.
- (dwarf2_directive_loc_mark_labels): New.
- (out_set_addr): Take a symbol instead of frag+ofs.
- (relax_inc_line_addr): Likewise.
- (emit_inc_line_addr): Assert delta non-negative.
- (process_entries): Remove dead code. Update to work with temp
- symbols instead of frag+ofs.
- * dwarf2dbg.h (dwarf2_directive_loc_mark_labels): Declare.
- (dwarf2_emit_label, dwarf2_loc_mark_labels): Declare.
- * config/obj-elf.c (elf_pseudo_tab): Add loc_mark_labels.
- * config/obj-elf.h (obj_frob_label): New.
- * config/tc-alpha.c (alpha_define_label): Call dwarf2_emit_label.
- * config/tc-arm.c, config/tc-hppa.c, config/tc-m68k.c,
- config/tc-mips.c, config/tc-ppc.c, config/tc-sh.c, config/tc-xtensa.c:
- Similarly in the respective tc_frob_label implementation functions.
- * config/tc-i386.c (md_pseudo_table): Move file and loc to
- non-elf section; add loc_mark_labels.
- * config/tc-ia64.c (struct label_fix): Add dw2_mark_labels.
- (ia64_flush_insns): Check for marked labels; emit line entry if so.
- (emit_one_bundle): Similarly.
- (ia64_frob_label): Record marked labels.
- * config/tc-m68hc11.h (tc_frob_label): Remove.
- * config/tc-ms1.c (md_pseudo_table): Remove file and loc.
- * config/tc-sh.h (tc_frob_label): Pass sym to sh_frob_label.
- * config/tc-sh64.h (tc_frob_label): Likewise.
- * doc/as.texinfo (LNS directives): Docuement .loc_mark_blocks.
-
-2005-09-20 Alan Modra <amodra@bigpond.net.au>
-
- * read.c (pseudo_set): Set segment of expression syms to expr_section.
-
-2005-09-14 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Add selector
- registers, floating point control and status words, and mxcsr as
- well as (for 64-bit code) segment base registers and rflags.
-
-2005-09-09 Dmitry Diky <diwil@spec.ru>
-
- * config/tc-msp430.c (msp430_operands): Undo last changes. Instead...
- (msp430_relax_frag): add a guard check to ensure that final fr_subtype
- has been reached.
-
-2005-09-08 Chao-ying Fu <fu@mips.com>
-
- * doc/as.texinfo: Document -mdsp and -mno-dsp options.
- * doc/c-mips.texi: Likewise, and document ".set dsp" and ".set nodsp"
- directives.
-
-2005-09-08 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (do_smi, do_t_smi): Rename ...
- (do_smc, do_t_smc): ... to this.
- (insns): Remane smi to smc.
- (md_apply_fix, tc_gen_reloc): Rename BFD_RELOC_ARM_SMI to
- BFD_RELOC_ARM_SMC.
-
-2005-09-07 Richard Henderson <rth@redhat.com>
-
- * dwarf2dbg.c (dwarf2_where): Set line->isa.
- (dwarf2_set_isa): New.
- (dwarf2_directive_loc): Rearrange to allow all options on one line.
- * dwarf2dbg.h (dwarf2_set_isa): Declare.
- * doc/as.texinfo: Update .loc documentation.
-
-2005-09-07 Richard Henderson <rth@redhat.com>
-
- * dwarf2dbg.c: Include safe-ctype.h.
- (DWARF2_LINE_OPCODE_BASE): Bump to 13.
- (current): Initialize.
- (dwarf2_emit_insn): Clear DWARF2_FLAG_BASIC_BLOCK,
- DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN.
- (dwarf2_directive_file): Cope with invalid filename.
- (dwarf2_directive_loc): Add handling for basic_block, prologue_end,
- epilogue_begin, is_stmt, isa.
- (emit_inc_line_addr): Move line_delta == 0, addr_delta == 0 special
- case down lower.
- (process_entries): Handle isa, DWARF2_FLAG_PROLOGUE_END,
- and DWARF2_FLAG_EPILOGUE_BEGIN.
- (out_debug_line): Emit sizes for DW_LNS_set_prologue_end,
- DW_LNS_set_epilogue_begin, DW_LNS_set_isa.
- * dwarf2dbg.h (DWARF2_FLAG_IS_STMT): Rename from DWARF2_FLAG_BEGIN_STMT.
- (DWARF2_FLAG_BASIC_BLOCK): Rename from DWARF2_FLAG_BEGIN_BLOCK.
- (DWARF2_FLAG_PROLOGUE_END, DWARF2_FLAG_EPILOGUE_BEGIN): New.
- (struct dwarf2_line_info): Add isa member.
- * doc/as.texinfo (LNS directives): New node.
-
-2005-09-07 David Ung <davidu@mips.com>
-
- * config/tc-mips.c (append_insn): Undo last change. Instead add
- guard to suppress calling frag_grow if the current instruction is
- one that allows a delay slot.
-
-2005-09-06 Chao-ying Fu <fu@mips.com>
-
- * config/tc-mips.c (mips_set_options): Add ase_mt for MT instructions.
- (mips_opts): Add -1 to initialize ase_mt.
- (file_ase_mt): New variable for -mmt.
- (CPU_HAS_MT): New define.
- (validate_mips_insn): Add supports for +t, +T, !, $, *, &, g operand
- formats.
- (mips_ip): Check ase_mt to enable MT instructions.
- Handle !, $, *, &, +T, +t, g operand formats.
- For "mftc1", "mfthc1", "cftc1", "mttc1", "mtthc1", "cttc1", we allow
- odd float registers.
- (OPTION_MT, OPTION_NO_MT): New define.
- (OPTION_COMPAT_ARCH_BASE): Change because of inserting MT define.
- (md_parse_option): Parse OPTION_MT and OPTION_NO_MT.
- (mips_after_parse_args): Set ase_mt based on CPU.
- (s_mipsset): Handle ".set mt" and ".set nomt".
- (mips_elf_final_processing): Remind of adding new flag for MT ASE.
- (md_show_usage): Show usage of -mmt and -mno-mt.
- * doc/as.texinfo: Document -mmt and -mno-mt options.
- * doc/c-mips.texi: Likewise, and document ".set mt" and ".set nomt"
- directives.
-
-2005-09-06 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (arm_it): Add relax field.
- (T16_32_TAB): Add addi, addis, add_pc, add_sp, dec_sp, inc_sp,
- b, bcond, ldr_pc, ldr_pc2, ldr_sp, str_sp, subi, subis.
- (do_t_add_sub, do_t_addr, do_t_branch, do_t_ldst,
- do_t_mov_cmp): Allow relaxation.
- (output_relax_insn): New function.
- (put_thumb32_insn): New function.
- (output_inst): Use new functions.
- (md_assemble): Don't throw error on relaxable instructions.
- (insns): Change "b" entry from TCE(...) to tCE(...).
- (md_estimate_size_before_relax): Return 2.
- (md_convert_frag, relax_immediate, relax_adr, relax_addsub,
- relax_branch, arm_relax_frag): New functions.
- (arm_force_relocation): Return 0 for Thumb-2 immediate operand
- relocations.
- * config/tc-arm.h (md_convert_frag): Remove definition.
- (md_relax_frag): Define.
- (arm_relax_frag): Add prototype.
-
-2005-09-02 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (do_rn_rd): Enforce SWP operand constraints.
-
-2005-09-02 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (encode_arm_cp_address): Use
- BFD_RELOC_ARM_T32_CP_OFF_IMM in thumb mode.
- (do_iwmmxt_wldstbh): Use BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 in thumb
- mode.
- (md_assemble): Only allow coprocessor instructions when Thumb-2 is
- available.
- (cCE, cC3): Define.
- (insns): Use them for coprocessor instructions.
- (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM.
- (get_thumb32_insn): New function.
- (put_thumb32_insn): New function.
- (md_apply_fix): Handle BFD_RELOC_ARM_T32_CP_OFF_IMM and
- BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
-
-2005-09-02 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (opcode_lookup): Look for infix opcode when
- incorrect suffix matches.
-
-2005-09-01 David Ung <davidu@mips.com>
-
- * config/tc-mips.c (append_insn): Correctly handle mips16 case
- when the frags are different for the 2 instructions we want to
- swap. If the lengths of the 2 instructions are not the same, we
- won't do the swap but emit an nop.
-
-2005-09-01 Dmitry Diky <diwil@spec.ru>
-
- * config/tc-msp430.c (msp430_operands): Emit dwarf2_emit_insn()
- as appropriate. Change frag_variant() to frag_var() for relaxes.
-
-2005-08-29 Nick Clifton <nickc@redhat.com>
-
- * write.c (generic_force_reloc): Do not call S_FORCE_RELOC if
- there is no symbol.
-
-2005-08-26 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
- qualified operand of a branch.
- (intel_bracket_expr): Set JumpAbsolute here...
- (intel_e11): ... rather than here.
-
-2005-08-26 Christian Groessler <chris@groessler.org>
-
- * configure.tgt: Set bfd_gas also for z8k cpu.
- * config/tc-z8k.c (s_segm): Use bfd_set_arch_mach to set machine
- type.
- (newfix): Adapt to bfd reloc types.
- (build_bytes): Adapt to bfd reloc types. Ensure that enough space
- is available in the current frag.
- (md_convert_frag): Adapt function parameters.
- (tc_gen_reloc): New function.
- (md_section_align): Use bfd_get_section_alignment.
- (md_apply_fix): Adapt to bfd reloc types. Fix handling of
- BFD_RELOC_Z8K_IMM4L, BFD_RELOC_8, BFD_RELOC_16, and BFD_RELOC_32
- relocations.
- * config/tc-z8k.h (TARGET_ARCH): Define.
- (tc_fix_adjustable): Define.
-
-2005-08-25 Chao-ying Fu <fu@mips.com>
-
- * config/tc-mips.c (mips_set_options): Add ase_dsp for DSP instructions.
- (mips_opts): Add -1 to initialize ase_dsp.
- (file_ase_dsp): New variable for -mdsp.
- (CPU_HAS_DSP): New define.
- (validate_mips_insn): Add supports for 3, 4, 5, 6, 7, 8, 9, 0, ', :, @
- operand formats.
- (mips_ip): Add min_range and max_range for checking singed numbers.
- Check ase_dsp to enable DSP instructions.
- Handle 3, 4, 5, 6, 7, 8, 9, 0, ', :, @ operand formats.
- (OPTION_DSP, OPTION_NO_DSP): New define.
- (OPTION_COMPAT_ARCH_BASE): Change because of inserting DSP define.
- (md_parse_option): Parse OPTION_DSP and OPTION_NO_DSP.
- (mips_after_parse_args): Set ase_dsp based on CPU.
- (s_mipsset): Handle ".set dsp" and ".set nodsp".
- (mips_elf_final_processing): Remind of adding new flag for DSP ASE.
- (md_show_usage): Show usage of -mdsp and -mno-dsp.
-
-2005-08-23 David Ung <davidu@mips.com>
-
- * config/tc-mips.c (mips_cpu_info_table): Add 5kf to the table of
- cpu names.
-
-2005-08-23 Alan Modra <amodra@bigpond.net.au>
-
- PR 1036
- * config/tc-ppc.c (ppc_symbol_chars): Add '%' and '['.
-
-2005-08-23 Phil Edwards <phil@codesourcery.com>
-
- * configure.tgt (*-*-vxworks): Match vxworks* instead.
-
-2005-08-22 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (object_64bit): New.
- (i386_target_format): Initialize it.
- (output_disp): Use object_64bit for relocation type determination.
- (output_imm): Likewise.
- (i386_validate_fix): Likewise.
- (tc_gen_reloc): Likewise.
- (lex_got): Likewise. Remove static mode_name. Change array size
- of gotrel's rel field, and adjust its initializer. Adjust diagnostic.
- (x86_cons): Use object_64bit for deciding whether quad fields can
- have relocations.
-
-2005-08-18 Christian Groessler <chris@groessler.org>
-
- * config/tc-h8300.h: Remove TC_RELOC_MANGLE/tc_reloc_mangle.
- * config/tc-mcore.h: Likewise.
- * config/tc-z8k.h: Likewise.
- * config/tc-z8k.c: Likewise.
- * config/tc-sh.h: Remove TC_RELOC_MANGLE and
- sh_coff_reloc_mangle declaration.
- * config/tc-sh.c: (md_apply_fix): Fix comment for case
- BFD_RELOC_SH_USES.
-
-2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
-
- * config/tc-sh64.c (sh64_target_format): Check preset_target_arch
- to confirm that no ISA is specified.
-
-2005-08-18 Nick Clifton <nickc@redhat.com>
-
- * write.c (relax_segment): Count the number of frags being
- processed and use this to compute a maximum limit on the number of
- iterations that will be allowed when attempting to relax the
- segment.
-
-2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
-
- * config/obj-coff.c (obj_coff_weak): Set auxiliary record
- of NT weak externals to IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY.
-
-2005-08-16 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (ppc_set_cpu): Don't select 64-bit based on
- default cpu.
-
-2005-08-15 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (do_t_mov_cmp): Fix encoding of i16-bit conditional
- instructions.
- (do_t_mvn_tst, do_t_neg, do_t_shift): Ditto.
-
-2005-08-15 Daniel Jacobowitz <dan@codesourcery.com>
-
- * config/tc-ppc.c (parse_cpu): Add -me300 support.
- (md_show_usage): Likewise.
- * doc/c-ppc.texi (PowerPC-Opts): Document it.
-
-2005-08-12 Martin Schwidefsky <schwidefsky@de.ibm.com>
-
- * config/tc-s390.c (md_parse_option): Add cpu type z9-109.
- (md_gather_operands): Add support for optional operands.
-
-2005-08-12 Dmitry Diky <diwil@spec.ru>
- * config/tc-msp430.c (msp430_enable_relax): New flag.
- (msp430_enable_polys): Likewise.
- (OPTION_RELAX): New option.
- (OPTION_POLYMORPHS): Likewise.
- (md_longopts): New long options.
- (md_show_usage): Updated.
- (md_parse_option): Add new options handler.
- (msp430_operands): Add check if polymorph insns are enabled.
- (msp430_force_relocation_local): New function.
- (md_apply_fix): Now delete relocs according to new flags combination.
- (msp430_relax_frag): Convert long branches to short branches only if
- flag msp430_enable_relax is set.
- * config/tc-msp430.h (TC_FORCE_RELOCATION_LOCAL): Defined.
- (msp430_force_relocation_local): Likewise.
- * doc/c-msp430.texi: Describe new options.
-
-2005-08-11 Ian Lance Taylor <ian@airs.com>
-
- * Makefile.am ($(srcdir)/make-gas.com): Remove target.
- (stamp-mk.com): Likewise.
- (EXTRA_DIST): Remove make-gas.com from list.
- (MOSTLYCLEANFILES): Remove stamp-mk.com from list.
- * Makefile.in: Regenerate.
-
-2005-08-11 Hans-Peter Nilsson <hp@axis.com>
-
- * subsegs.c (subseg_change): Move declaration of seginfo to before
- first statement.
-
-2005-08-11 Alan Modra <amodra@bigpond.net.au>
-
- * README-vms: Delete.
- * config-gas.com: Delete.
- * makefile.vms: Delete.
- * vmsconf.sh: Delete.
- * config/atof-tahoe.c: Delete.
- * config/m88k-opcode.h: Delete.
- * config/obj-bout.c: Delete.
- * config/obj-bout.h: Delete.
- * config/obj-hp300.c: Delete.
- * config/obj-hp300.h: Delete.
- * config/tc-a29k.c: Delete.
- * config/tc-a29k.h: Delete.
- * config/tc-h8500.c: Delete.
- * config/tc-h8500.h: Delete.
- * config/tc-m88k.c: Delete.
- * config/tc-m88k.h: Delete.
- * config/tc-tahoe.c: Delete.
- * config/tc-tahoe.h: Delete.
- * config/tc-tic80.c: Delete.
- * config/tc-tic80.h: Delete.
- * config/tc-w65.c: Delete.
- * config/tc-w65.h: Delete.
- * config/te-aux.h: Delete.
- * config/te-delt88.h: Delete.
- * config/te-delta.h: Delete.
- * config/te-dpx2.h: Delete.
- * config/te-hp300.h: Delete.
- * config/te-ic960.h: Delete.
- * config/vms-a-conf.h: Delete.
- * doc/c-a29k.texi: Delete.
- * doc/c-h8500.texi: Delete.
- * doc/c-m88k.texi: Delete.
- * README: Remove obsolete examples, and list of supported targets.
- * Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
- bout and hp300 support.
- (DEP_FLAGS): Don't define BFD_ASSEMBLER.
- * configure.in: Remove --enable-bfd-assembler, need_bfd,
- primary_bfd_gas.
- * configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
- m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
- * as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
- * as.h: Likewise.
- * dw2gencfi.c: Likewise.
- * dwarf2dbg.c: Likewise.
- * ehopt.c: Likewise.
- * input-file.c: Likewise.
- * listing.c: Likewise.
- * literal.c: Likewise.
- * messages.c: Likewise.
- * obj.h: Likewise.
- * output-file.c: Likewise.
- * read.c: Likewise.
- * stabs.c: Likewise.
- * struc-symbol.h: Likewise.
- * subsegs.c: Likewise.
- * subsegs.h: Likewise.
- * symbols.c: Likewise.
- * symbols.h: Likewise.
- * tc.h: Likewise.
- * write.c: Likewise.
- * write.h: Likewise.
- * config/aout_gnu.h: Likewise.
- * config/obj-aout.c: Likewise.
- * config/obj-aout.h: Likewise.
- * config/obj-coff.c: Likewise.
- * config/obj-coff.h: Likewise.
- * config/obj-evax.h: Likewise.
- * config/obj-ieee.h: Likewise.
- * config/tc-arm.c: Likewise.
- * config/tc-arm.h: Likewise.
- * config/tc-avr.c: Likewise.
- * config/tc-avr.h: Likewise.
- * config/tc-crx.h: Likewise.
- * config/tc-d10v.h: Likewise.
- * config/tc-d30v.h: Likewise.
- * config/tc-dlx.h: Likewise.
- * config/tc-fr30.h: Likewise.
- * config/tc-frv.h: Likewise.
- * config/tc-h8300.c: Likewise.
- * config/tc-h8300.h: Likewise.
- * config/tc-hppa.h: Likewise.
- * config/tc-i370.h: Likewise.
- * config/tc-i386.c: Likewise.
- * config/tc-i386.h: Likewise.
- * config/tc-i860.h: Likewise.
- * config/tc-i960.c: Likewise.
- * config/tc-i960.h: Likewise.
- * config/tc-ip2k.h: Likewise.
- * config/tc-iq2000.h: Likewise.
- * config/tc-m32c.h: Likewise.
- * config/tc-m32r.h: Likewise.
- * config/tc-m68hc11.h: Likewise.
- * config/tc-m68k.c: Likewise.
- * config/tc-m68k.h: Likewise.
- * config/tc-maxq.c: Likewise.
- * config/tc-maxq.h: Likewise.
- * config/tc-mcore.c: Likewise.
- * config/tc-mcore.h: Likewise.
- * config/tc-mn10200.h: Likewise.
- * config/tc-mn10300.c: Likewise.
- * config/tc-mn10300.h: Likewise.
- * config/tc-ms1.h: Likewise.
- * config/tc-msp430.c: Likewise.
- * config/tc-msp430.h: Likewise.
- * config/tc-ns32k.c: Likewise.
- * config/tc-ns32k.h: Likewise.
- * config/tc-openrisc.h: Likewise.
- * config/tc-or32.c: Likewise.
- * config/tc-or32.h: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-ppc.h: Likewise.
- * config/tc-s390.h: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-sh.h: Likewise.
- * config/tc-sparc.c: Likewise.
- * config/tc-tic30.c: Likewise.
- * config/tc-tic30.h: Likewise.
- * config/tc-tic4x.c: Likewise.
- * config/tc-tic4x.h: Likewise.
- * config/tc-tic54x.c: Likewise.
- * config/tc-tic54x.h: Likewise.
- * config/tc-v850.h: Likewise.
- * config/tc-vax.c: Likewise.
- * config/tc-vax.h: Likewise.
- * config/tc-xstormy16.h: Likewise.
- * config/tc-xtensa.h: Likewise.
- * config/tc-z8k.c: Likewise.
- * config/tc-z8k.h: Likewise.
- * config/vms-a-conf.h
- * doc/Makefile.am: Likewise.
- * doc/all.texi: Likewise.
- * doc/as.texinfo: Likewise.
- * doc/internals.texi: Likewise.
- * doc/Makefile.in: Regenerate.
- * Makefile.in: Regenerate.
- * configure: Regenerate.
- * config.in: Regenerate.
- * po/POTFILES.in: Regenerate.
-
-2005-08-09 Nick Clifton <nickc@redhat.com>
-
- PR 1070
- * macro.c (getstring): Do not treat round parentheses exactly the
- same as angle brackets - the parentheses need to be preserved and
- passed on to the macro processing code.
-
-2005-08-08 Nick Clifton <nickc@redhat.com>
-
- * config/tc-msp430.c (MSP430_ISA_21): Define.
- (mcu_types): Add entries for msp430x21xx variants.
-
-2005-08-08 Nick Clifton <nickc@redhat.com>
-
- PR 1070
- * macro.c (getstring): Treat round parentheses in the same way as
- angle brackets.
- (get_any_string): Likewise.
-
-2005-08-07 H.J. Lu <hongjiu.lu@intel.com>
-
- PR gas/1118
- * as.c (parse_args): Handle -al=<FILE>.
-
-2005-08-07 Nick Clifton <nickc@redhat.com>
-
- * read.c (s_app_line): Accept a line number of 0 for compatibility
- with gcc's output for assembler-with-cpp files.
-
-2005-08-05 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (current_it_mask, current_cc): New variables.
- (do_t_add_sub): Use correct encodings inside IT block.
- (do_t_arit3c): Ditto.
- (do_t_it): Simplify logic. Set current_it_mask and current_cc.
- (md_assemble): Verify conditional suffixes agains IT blocks.
-
-2005-08-05 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (encode_thumb32_immediate): Only accept shifted
- constants.
- (encode_thumb32_shifted_operand): Prohibit register shifts.
- (encode_thumb32_addr_mode): Fix typo.
- (insns): Correct thumb2 ldm and stm opcodes.
-
-2005-08-02 Khem Raj <kraj@mvista.com>
-
- * config/tc-arm.c (do_iwmmxt_wldstd): Correct the offset range for
- WLDRD/WSTRD instruction.
-
-2005-08-02 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (md_apply_fix <ELF>): Don't warn on overflow
- if emitting a reloc.
-
-2005-07-29 Thiemo Seufer <ths@networkno.de>
-
- * config/tc-mips.c (s_mips_globl): Allow multiple symbols per .globl.
-
-2005-07-29 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (T16_32_TAB): Add "addr". Fix encoding of push and
- pop.
- (do_t_addr): Implement 32-bit variant.
- (do_t_push_pop): Make some errors warnings. Handle single register
- 32-bit case.
- (insns): Use tCE for adr.
- (md_pcrel_from_section): Handle BFD_RELOC_ARM_T32_ADD_PC12.
- (md_apply_fix): Ditto.
-
-2005-07-29 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (parse_tb): New function.
- (enum operand_parse_code): Add OP_TB.
- (parse_operands): Handle OP_TB.
- (do_t_add_sub_w, do_t_tb): New functions.
- (insns): Add entries for addw, subw, tbb and tbh.
- (md_apply_fix): Handle BFD_RELOC_ARM_T32_IMM12.
-
-2005-07-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
- * config/tc-m32r.c (m32r_check_fixup): Fixed X_op check.
-
-2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-i386.c (handle_large_common): Declare only for ELF.
-
-2005-07-27 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.h (unw_r_record): Change type of fr_mem to unsigned
- int.
- (unw_p_record): Remove unused/redundant fields imask and rmask.
- Combine spoff and pspoff into a union. Combine gr and br into a
- union. Change type of grmask and brmask to unsigned char. Change type
- of frmask to unsigned int.
- (unw_x_record): Combine spoff, pspoff, and treg into a union.
- * config/tc-ia64.c (unwind): New field 'pending_saves'.
- (check_pending_save): New.
- (alloc_record): Clear out entire record.
- (output_psp_gr): Use renamed structure fields.
- (output_psp_sprel): Likewise.
- (output_rp_gr): Likewise.
- (output_rp_br): Likewise.
- (output_rp_psprel): Likewise.
- (output_rp_sprel): Likewise.
- (output_pfs_gr): Likewise.
- (output_pfs_psprel): Likewise.
- (output_pfs_sprel): Likewise.
- (output_preds_gr): Likewise.
- (output_preds_psprel): Likewise.
- (output_preds_sprel): Likewise.
- (output_spill_base): Likewise.
- (output_unat_gr): Likewise.
- (output_unat_psprel): Likewise.
- (output_unat_sprel): Likewise.
- (output_lc_gr): Likewise.
- (output_lc_psprel): Likewise.
- (output_lc_sprel): Likewise.
- (output_fpsr_gr): Likewise.
- (output_fpsr_psprel): Likewise.
- (output_fpsr_sprel): Likewise.
- (output_priunat_gr): Likewise.
- (output_priunat_psprel): Likewise.
- (output_priunat_sprel): Likewise.
- (output_bsp_gr): Likewise.
- (output_bsp_psprel): Likewise.
- (output_bsp_sprel): Likewise.
- (output_bspstore_gr): Likewise.
- (output_bspstore_psprel): Likewise.
- (output_bspstore_sprel): Likewise.
- (output_rnat_gr): Likewise.
- (output_rnat_psprel): Likewise.
- (output_rnat_sprel): Likewise.
- (output_spill_psprel): Likewise.
- (output_spill_sprel): Likewise.
- (output_spill_reg): Likewise.
- (output_fr_mem): Likewise. Allocate one unwind record per set mask
- bit.
- (output_frgr_mem): Likewise.
- (output_gr_mem): Likewise.
- (output_br_mem): Likewise.
- (output_gr_gr): Likewise.
- (output_br_gr): Likewise.
- (fixup_unw_records): Likewise.
- (process_one_record): Use renamed structure fields. For gr_gr and
- br_gr, collect mask from chain of records before output.
- (in_prologue): Simplify and eliminate early returns. Call
- check_pending_save.
- (in_body): Simplify and eliminate early returns.
- (dot_body): Call check_pending_save.
- (md_assemble): Update comment. Deal with pending saves.
-
-2005-07-26 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (optimize_imm): Calculate candidate immediates
- mask from guessed suffix, but mask out other immediate types only
- if at least on candidate is valid for the insn.
-
-2005-07-25 DJ Delorie <dj@redhat.com>
-
- * config/tc-m32c.c (md_cgen_lookup_reloc): Add 8 bit operands.
- Support %mod() modifiers from opcodes.
- * doc/c-m32c.texi (M32C-Modifiers): New section.
-
-2005-07-25 Jan Hubicka <jh@suse.cz>
- H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is
- defined.
- (elf_com_section_ptr): New.
- (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr.
- (elf_common_parse): Make it global. Use elf_com_section_ptr
- instead of bfd_com_section_ptr.
- (obj_elf_change_section): Handle x86-64 large bss sections.
-
- * config/obj-elf.h (elf_com_section_ptr): New.
- (elf_common_parse): New.
-
- * config/tc-i386.c (handle_large_common): New.
- (md_pseudo_table): Add "largecomm".
- (x86_64_section_letter): New.
- (x86_64_section_word): New.
-
- * config/tc-i386.h (x86_64_section_word): New.
- (x86_64_section_letter): New.
- (md_elf_section_letter): New. Defined.
- (md_elf_section_word): Likewise.
-
-2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
-
- * configure.tgt: Remove i386-*-rtemself*.
- Remove sparc-*-rtemself*.
-
-2005-07-21 Ben Elliston <bje@gnu.org>
-
- * config/tc-m68k.h: Remove TE_LYNX conditional code.
-
-2005-07-21 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (encode_thumb32_addr_mode): Don't set
- inst.reloc.pc_rel.
-
-2005-07-20 Tavis Ormandy <taviso@gentoo.org>
-
- * messages.c: Use vsnprintf instead of vsprintf.
-
-2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
- * config/tc-m32r.c (tc_gen_reloc): Check BFD_RELOC_32_PCREL and
- BFD_RELOC_16_PCREL to Support R_M32R_REL32.
-
-2005-07-18 Nick Clifton <nickc@redhat.com>
-
- * configure.tgt: Restore alpha ordering to list of arches.
-
-2005-07-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * tc-hppa.c (pa_ip): Reject match for '#' immediate if not pa20.
-
-2005-07-18 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (md_begin): Use IS_ELF.
- (tc_i386_fix_adjustable): Likewise.
- (md_estimate_size_before_relax): Likewise.
- (md_apply_fix): Likewise.
- (i386_target_format): Likewise.
- (lex_got): Define to NULL when not ELF or when LEX_AT. Check IS_ELF.
- (i386_immediate): Remove #ifdef LEX_AT.
- (i386_displacement): Likewise.
- * config/tc-i386.h (x86_cons): Prototype only when ELF and when not
- LEX_AT.
-
-2005-07-18 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (reloc): Convert to ISO C90. Change first
- parameter to unsigned. Parameter sign now is tristate - zero/
- positive mean unsigned/signed, negative means signedness doesn't
- matter. Check field size,
- signedness, and pcrel-ness are in agreement between relocated field
- and relocation type. Adjust diagnostics.
- (optimize_imm): And type mask of operand instead of overwriting it.
- (lex_got): Convert to ISO C90. Add third parameter. Add new field to
- local structure and initialize gotrel accordingly. Pass caller as
- mask of types that the operator can match.
- (x86_cons_fix_new): Let reloc know that signedness of relocation
- doesn't matter.
- (x86_pe_cons_fix_new): Likewise.
- (x86_cons): Pass additional argument to lex_got.
- (i386_immediate): New local variable 'types'. Pass its address as
- additional argument to lex_got. Mask out operand types not supported
- befoe returning.
- (i386_displacement): Likewise. Set bigdisp to all types supported in
- 64-bit mode, combining the previously split initialization.
-
-2005-07-18 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (parse_insn): Reject prefix if unavailable in
- current mode.
-
-2005-07-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * config/tc-hppa.c (pa_ip): Search entire mnemonic before considering
- promoted match.
-
-2005-07-16 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
-
-2007-07-15 H.J. Lu <hongjiu.lu@intel.com>
-
- * gas/config/tc-i386.h (CpuVMX): New.
- (CpuUnknownFlags): Add CpuVMX.
-
-2005-07-14 Jim Blandy <jimb@redhat.com>
-
- Add support for the Renesas M32C.
- * Makefile.am (CPU_TYPES): List m32c.
- (TARGET_CPU_CFILES): List config/tc-m32c.c.
- (TARGET_CPU_HFILES): List config/tc-m32c.h.
- * configure.in: Add case for m32c.
- * configure.tgt: Add cases for m32c and m32c-*-elf.
- * configure: Regenerated.
- * config/tc-m32c.c, config/tc-m32c.h: New files.
- * doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
- * doc/Makefile.in: Regenerated.
- * doc/all.texi: Set M32C.
- * doc/as.texinfo: Add text for the M32C-specific options and line
- comment characters, and refer to c-m32c.texi.
- * doc/c-m32c.texi: New file.
-
-2005-07-14 Nick Clifton <nickc@redhat.com>
-
- PR 1069
- * config/tc-crx.c (reset_vars): Use strncpy to prevent overflowing
- the ins_parse buffer.
-
-2005-07-10 Ralf Corsepius <ralf.corsepius@rtems.org>
-
- * configure.tgt: Remove a29k-*-rtems*, hppa*-*-rtems*,i386-go32-rtems*,
- i386-*-rtemscoff*, sparc-*-rtemsaout*.
-
-2005-07-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-i386.c (optimize_disp): Optimize signed 32bit
- displacements.
-
-2005-07-08 Ben Elliston <bje@au.ibm.com>
-
- * frags.h: Remove ANSI_PROTOTYPES conditional code.
- * config/obj-elf.h: Likewise.
- * config/tc-h8300.h: Likewise.
- * config/tc-h8500.h: Likewise.
- * config/tc-i370.h: Likewise.
- * config/tc-i386.h: Likewise.
- * config/tc-m68hc11.h: Likewise.
- * config/tc-m68k.h: Likewise.
- * config/tc-ppc.h: Likewise.
- * config/tc-s390.h: Likewise.
- * config/tc-sh.h: Likewise.
- * config/tc-sparc.h: Likewise.
- * config/tc-tic30.c: Likewise.
- * config/tc-w65.h: Likewise.
- * config/tc-xtensa.h: Likewise.
-
-2005-07-08 Hans-Peter Nilsson <hp@axis.com>
-
- PR gas/1049
- * config/tc-cris.h (MD_APPLY_SYM_VALUE): Define.
-
-2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
-
- * config/tc-tic30.c (debug): Add format attribute. Fix format
- bugs.
-
-2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-i386.c (cpu_arch): Add sse3.
-
- * config/tc-i386.h (CpuSSE3): Renamed from ...
- (CpuPNI): This. Defined as CpuSSE3.
-
- * doc/c-i386.texi: Document .sse3.
-
-2005-07-06 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (nop): Use zero for L-unit pseudo-nop.
-
-2005-07-05 Nick Clifton <nickc@redhat.com>
-
- * config/tc-pdp11.c (md_apply_fix): Cast first argument to
- md_chars_to_numbers to an unsigned pointer in order to avoid a
- compile time warning.
-
-2005-07-05 Paul Brook <paul@codesourcery.com>
-
- * config/tc-ppc.c (ppc_target_format): Add VxWorks.
-
-2005-07-05 Aldy Hernandez <aldyh@redhat.com>
-
- * config/tc-ms1.c: New.
- * config/tc-ms1.h: New.
- * testsuite/gas/ms1/allinsn.d: New.
- * testsuite/gas/ms1/allinsn.s: New.
- * testsuite/gas/ms1/badinsn.s: New.
- * testsuite/gas/ms1/badinsn1.s: New.
- * testsuite/gas/ms1/badoffsethigh.s: New.
- * testsuite/gas/ms1/badoffsetlow.s: New.
- * testsuite/gas/ms1/badorder.s: New.
- * testsuite/gas/ms1/badreg.s: New.
- * testsuite/gas/ms1/badsignedimmhigh.s: New.
- * testsuite/gas/ms1/badsignedimmlow.s: New.
- * testsuite/gas/ms1/badsyntax.s: New.
- * testsuite/gas/ms1/badsyntax1.s: New.
- * testsuite/gas/ms1/badunsignedimmhigh.s: New.
- * testsuite/gas/ms1/badunsignedimmlow.s: New.
- * testsuite/gas/ms1/errors.exp: New.
- * testsuite/gas/ms1/ldst.s: New.
- * testsuite/gas/ms1/misc.d: New.
- * testsuite/gas/ms1/misc.s: New.
- * testsuite/gas/ms1/ms1-16-003.d: New.
- * testsuite/gas/ms1/ms1-16-003.s: New.
- * testsuite/gas/ms1/ms1.exp: New.
- * testsuite/gas/ms1/msys.d: New.
- * testsuite/gas/ms1/msys.s: New.
- * testsuite/gas/ms1/relocs.d: New.
- * testsuite/gas/ms1/relocs.exp: New.
- * testsuite/gas/ms1/relocs1.s: New.
- * testsuite/gas/ms1/relocs2.s: New.
-
-2005-07-05 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.h (CpuSVME): New.
- (CpuUnknownFlags): Include CpuSVME.
- * config/tc-i386.c (cpu_arch): Add .pacifica and .svme. Add opteron
- as alias of sledgehammer.
- (md_assemble): Include invlpga in the check for insns with two source
- operands.
- (process_operands): Include SVME insns in the check for ignored
- segment overrides. Adjust diagnostic.
- (i386_index_check): Special-case SVME insns with memory operands.
-
-2005-07-04 Khem Raj <kraj@mvista.com>
- Nick Clifton <nickc@redhat.com>
-
- * tc-arm.c (struct arm_it): Make operands.imm signed to match its
- use an immediate value.
- (parse_vfp_reg_list): Make the 2nd parameter an unsigned pointer
- since the register field of the operands structure is unsigned.
- (s_arm_unwind_save_vfp): Make "reg" unsigned.
- (parse_operands): Make the 2ns parameter an unsigned pointer to
- match its use.
- (do_ldrd): When using the imm field of the operands structure as a
- second register field, treat it as unsigned.
-
-2005-07-04 Alan Modra <amodra@bigpond.net.au>
-
- PR 1004
- * config/obj-elf.c (obj_elf_change_section): Use backend
- get_sec_type_attr.
-
-2005-07-01 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (line_separator_chars): Add '{' and '}'.
- (output_spill_psprel, output_spill_psprel_p): Combine.
- (output_spill_sprel, output_spill_sprel_p): Combine.
- (output_spill_reg, output_spill_regp_p): Combine.
- (process_one_record): Handle psp_psprel.
- (parse_predicate_and_operand): New.
- (convert_expr_to_ab_reg): Two new parameters. Return void. Always
- initialize output values. Emit diagnostic case here.
- (convert_expr_to_xy_reg): Likewise. Don't allow r0, f0, and f1.
- (add_unwind_entry): New second parameter. Allow first parameter to
- be NULL. Parse optional tag, emit warning about further support for
- it otherwise being missing. Check end-of-line when requested.
- (dot_fframe): Clear operand when wrong. Allow tag.
- (dot_vframe): Likewise.
- (dot_vframesp): Likewise. Rename parameter, issue warning when psp
- relative.
- (dot_vframepsp): Remove.
- (dot_altrp): Clear operand when wrong. Allow tag.
- (dot_save): Likewise. Let default case also go through
- add_unwind_entry.
- (dot_savemem): Likewise.
- (dot_restore): Don't return when wrong operand. Allow tag.
- (dot_spillreg, dot_spillreg_p): Combine. Simplify by using
- parse_predicate_and_operand and the new arguments to
- convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
- when wrong operand. Allow tag.
- (dot_restorereg, dot_restorereg_p): Likewise.
- (dot_spillmem, dot_spillmem_p): Likewise.
- (dot_saveg): Clear operand when wrong. Perform tighter operand
- checks. Allow tag.
- (dot_savef): Likewise.
- (dot_saveb): Likewise.
- (dot_savegf): Likewise.
- (dot_spill): Remove end-of-line check. Combine. Simplify by using
- parse_predicate_and_operand and the new arguments to
- convert_expr_to_ab_reg and convert_expr_to_xy_reg. Don't return
- when wrong operand. Allow tag.
- (popcount): New.
- (dot_label_state): Don't return when wrong operand.
- (dot_copy_state): Likewise.
- (dot_unwabi): Likewise. Check if in prologue.
- (dot_body): Don't call demand_empty_rest_of_line.
- (dot_prologue): Type of mask and grsave is unsigned. Perform tighter
- operand checks.
- (md_pseudo_table): Also use dot_restorereg for .restorereg.p. Also
- use dot_spillreg for .spillreg.p. Also use dot_spillmem for
- .spillpsp.p and .spillsp.p. Also use dot_vframesp for .vframepsp.
- (parse_operand): New second parameter. Don't deal with '}' here
- anymore. Don't advance past end-of-line.
- (parse_operands): Pass second argument to parse_operand.
- (ia64_start_line): Prevent out-of-bounds access through
- input_line_pointer. Deal with '}' here.
- (ia64_unrecognized_line): Don't deal with '}' here.
- (dot_alias): Use ignore_rest_of_line not its deprecated alias
- discard_rest_of_line.
-
-2005-06-30 Zack Weinberg <zack@codesourcery.com>
-
- * config/tc-arm.c (T_OPCODE_BRANCH, encode_arm_addr_mode_2)
- (encode_arm_addr_mode_3, encode_arm_cp_address, do_blx, do_t_blx)
- (do_t_branch, insns [b, bl]): Don't encode pipeline offset.
- (do_branch): Always set inst.reloc.pc_rel.
- (s_arm_elf_cons): Disallow use of (plt) suffix.
- (do_adrl): Adjust X_add_number unconditionally.
- (md_pcrel_from): Rename md_pcrel_from_section, add second segT
- argument. Handle all adjustment for pipeline offset here.
- (md_apply_fix): No need to undo work of md_pcrel_from. No
- need to extract pre-encoded pipeline adjustments from various
- branch instructions. Generally, assume instructions are already
- all-bits-zero in the field being fixed up. Remove all OBJ_ELF
- special cases. Handle BFD_RELOC_ARM_PLT32 like
- BFD_RELOC_ARM_PCREL_BRANCH.
- (tc_gen_reloc): Remove OBJ_ELF special case.
- * config/tc-arm.c: Define MD_PCREL_FROM_SECTION.
-
-2005-06-30 Ben Elliston <bje@gnu.org>
-
- * Makefile.am (check-DEJAGNU): Don't search for expect.
- * Makefile.in: Regenerate.
-
-2005-06-30 Ben Elliston <bje@gnu.org>
-
- * Makefile.am (EXPECT): Set to expect.
- (RUNTEST): Likewise, set to runtest.
- * Makefile.in: Regenerate.
-
-2005-06-23 Ben Elliston <bje@gnu.org>
-
- * config/m68k-parse.h: Use ISO C90.
- * config/m68k-parse.y: Likewise.
- * config/tc-m68k.h: Likewise.
-
-2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
-
- PR 1013
- * config/tc-i386.c (md_assemble): Don't call optimize_disp on
- movabs.
- (optimize_disp): Optimize only if possible. Don't use 64bit
- displacement on non-constants and do same on constants if
- possible.
-
-2005-06-17 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (reloc): Also handle BFD_RELOC_64_PCREL.
- (tc_i386_fix_adjustable): Include BFD_RELOC_X86_64_GOTOFF64,
- BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64.
- (output_disp): Do GOTPC conversion also for BFD_RELOC_X86_64_32S
- and BFD_RELOC_32_PCREL. Use BFD_RELOC_X86_64_GOTPC32 instead of
- aborting.
- (output_imm): Do GOTPC conversion also for BFD_RELOC_X86_64_32S.
- Use BFD_RELOC_X86_64_GOTPC32 instead of aborting.
- (tc_gen_reloc): Do GOTPC conversion also for BFD_RELOC_32_PCREL.
- Use BFD_RELOC_X86_64_GOTPC32 instead of aborting. Also handle
- BFD_RELOC_X86_64_GOTOFF64, BFD_RELOC_X86_64_GOTPC32,
- BFD_RELOC_X86_64_DTPOFF64, and BFD_RELOC_X86_64_TPOFF64. Also
- convert 8-byte pc-relative relocations.
- (lex_got): Use BFD_RELOC_X86_64_GOTOFF64 for 64-bit @gotoff.
- (i386_validate_fix): Likewise.
- (x86_cons): Also handle quad values in 64-bit mode.
- (i386_displacement): Also handle BFD_RELOC_X86_64_GOTOFF64.
- (md_apply_fix): Include BFD_RELOC_X86_64_DTPOFF64 and
- BFD_RELOC_X86_64_TPOFF64 in the TLS check. Also convert BFD_RELOC_64
- to pc-relative variant. Also check for BFD_RELOC_64_PCREL.
-
-2005-06-13 Zack Weinberg <zack@codesourcery.com>
-
- * config/tc-arm.c (find_real_start): Check S_IS_LOCAL on
- symbolP as well as for names with a leading dot. Use ACONCAT.
- (md_apply_fix): For branch relocations, only replace value
- with fixP->fx_offset (under #ifdef OBJ_ELF) when !fixP->fx_done.
- (arm_force_relocation): Remove #ifdef OBJ_ELF case.
- * config/tc-arm.h (LOCAL_LABEL): Remove unnecessary parentheses.
- (LOCAL_LABEL_PREFIX): Don't define.
-
-2005-06-10 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-hppa.c (pa_block): Allocate just one byte for the
- fill pattern.
-
-2005-06-08 James E Wilson <wilson@specifixinc.com>
-
- PR 994
- * config/tc-ia64.c (slot_index): Revert last change. If first_frag
- is NULL, then emit a warning, and return the current index.
-
-2005-06-08 Tomas Hurka <tom@hukatronic.cz>
-
- PR 991
- * config/tc-m68k.c (m68k_ip): Test for insn compatiblity using a
- temporary copy of the operands array so that changes can be safely
- backed out if the insn does not match.
- (m68k_compare_opcode): Shortcut the test when the parameters are
- the same. Return 1 if the names match but the second opcode is
- further on in the array than the first.
-
-2005-06-08 Nick Clifton <nickc@redhat.com>
-
- PR 994
- * config/tc-ia64.c (slot_index): Check for a NULL first_frag.
-
-2005-06-08 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
- * config/tc-m32r.c (use_parallel): Change default value from 1 to 0.
-
-2005-06-07 Aldy Hernandez <aldyh@redhat.com>
- Michael Snyder <msnyder@redhat.com>
- Stan Cox <scox@redhat.com>
-
- * configure.in: Add ms1 case.
-
- * configure: Regenerate.
-
- * configure.tgt: Add ms1 case.
-
-2005-06-07 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.h (resource_table): Change units to unsigned chars.
- * config/tc-xtensa.c (new_resource_table): Likewise.
- (resize_resource_table): Likewise.
- (release_resources): Fix assertion for unsigned values.
-
-2005-06-07 Zack Weinberg <zack@codesourcery.com>
-
- * cgen.c, cgen.h, tc.h, write.c, config/obj-coff.c
- * config/tc-a29k.c, config/tc-alpha.c, config/tc-alpha.h
- * config/tc-arc.c, config/tc-arc.h, config/tc-arm.c
- * config/tc-arm.h, config/tc-avr.c, config/tc-avr.h
- * config/tc-cris.c, config/tc-crx.c, config/tc-d10v.c
- * config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h
- * config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.h
- * config/tc-frv.c, config/tc-frv.h, config/tc-h8300.c
- * config/tc-h8500.c, config/tc-hppa.c, config/tc-hppa.h
- * config/tc-i370.c, config/tc-i370.h, config/tc-i386.c
- * config/tc-i386.h, config/tc-i860.c, config/tc-i860.h
- * config/tc-i960.c, config/tc-i960.h, config/tc-ia64.c
- * config/tc-ip2k.c, config/tc-ip2k.h, config/tc-iq2000.c
- * config/tc-iq2000.h, config/tc-m32r.c, config/tc-m32r.h
- * config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c
- * config/tc-m68k.h, config/tc-m88k.c, config/tc-maxq.c
- * config/tc-mcore.c, config/tc-mcore.h, config/tc-mips.c
- * config/tc-mips.h, config/tc-mmix.c, config/tc-mn10200.c
- * config/tc-mn10300.c, config/tc-msp430.c, config/tc-ns32k.c
- * config/tc-openrisc.h, config/tc-or32.c, config/tc-or32.h
- * config/tc-pdp11.c, config/tc-pj.c, config/tc-pj.h
- * config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c
- * config/tc-s390.h, config/tc-sh64.c, config/tc-sh.c
- * config/tc-sh.h, config/tc-sparc.c, config/tc-sparc.h
- * config/tc-tahoe.c, config/tc-tic30.c, config/tc-tic4x.c
- * config/tc-tic54x.c, config/tc-tic80.c, config/tc-v850.c
- * config/tc-v850.h, config/tc-vax.c, config/tc-vax.h
- * config/tc-w65.c, config/tc-xstormy16.c, config/tc-xstormy16.h
- * config/tc-xtensa.c, config/tc-z8k.c:
- Replace all instances of the string "_apply_fix3" with
- "_apply_fix".
- * po/POTFILES.in, po/gas.pot: Regenerate.
-
-2005-06-08 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am".
- (POTFILES): Remove GAS_CFILES.
- * Makefile.in: Regenerate.
-
-2005-06-07 David Ung <davidu@mips.com>
-
- * config/tc-mips.c (mips_cpu_info_table): Add cpu names m4k, 24k,
- 24kc, 24kf and 24kfx under MIPS32 release 2.
-
-2005-06-04 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (CE, C3, CM, UE, UF): Redefine without reference
- to their Thumb-enabled equivalents.
-
-2005-06-01 Maciej W. Rozycki <macro@linux-mips.org>
-
- * config/tc-mips.c (load_register): Add leading "0x" to the
- output of sprintf_vma().
- (macro): Likewise.
-
-2005-06-01 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (TxCE, TxC3, TxCM, TUE, TUF): Remove redundant
- test for the presence of thumb version of the parsing functions
- since they must always exist and the test generates a compile time
- warning message.
-
-2005-05-31 Richard Henderson <rth@redhat.com>
-
- * config/tc-alpha.c (O_lituse_jsrdirect): New.
- (alpha_reloc_op): Add it.
- (debug_exp): Handle it.
- (DUMMY_RELOC_LITUSE_JSRDIRECT): New.
- (emit_insn): Handle it.
- * doc/c-alpha.texi (Alpha-Relocs): Document lituse_jsrdirect.
-
-2005-05-31 Christian Groessler <chris@groessler.org>
-
- * write.c (dump_section_relocs): Convert to ISO-C.
- (write_relocs): Avoid signed/unsigned and fprintf argument
- warnings in debug code.
-
-2005-05-26 Zack Weinberg <zack@codesourcery.com>
-
- * config/tc-arm.h (TC_FIX_TYPE): Change to int.
- (TC_INIT_FIX_DATA): Initialize to 0, not NULL.
- * config/tc-arm.c (fix_new_arm): Remove now-unnecessary cast.
- (md_apply_fix3): Delete fix_is_thumb variable; refer to
- fixP->tc_fix_data directly in the sole place it was used.
- Explicitly truncate value, *valP, fixP->fx_addnumber, and
- fixP->fx_offset to 32 bits, for consistent behavior between 32-
- and 64-bit hosts.
-
-2005-05-27 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (struct proc_pending): New.
- (unwind): Replace proc_start with proc_pending.
- (unwind_diagnostic): Check unwind.proc_pending.sym.
- (dot_proc): Replace unwind.proc_start with unwind.proc_pending.sym.
- Check if previous proc not closed. Record all entry points.
- (dot_endp): Replace unwind.proc_start with unwind.proc_pending.sym.
- Set symbol sizes for entry points recorded in dot_proc. Check
- arguments for consistency with respective .proc's.
- (md_assemble): Replace unwind.proc_start with
- unwind.proc_pending.sym.
-
-2005-05-27 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (emit_one_bundle): Restrict scope of ptr, end_ptr,
- and last_ptr. Check all in-use slots for first one with non-NULL
- unwind_record. Don't reload end_ptr before second update round.
-
-2005-05-26 James E Wilson <wilson@specifixinc.com>
-
- * config/tc-ia64.c (extra_goodness): Update comment.
- (md_begin): Add debugging code to print best_template table.
-
-2005-05-25 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (md_begin): Don't try to match slot 2 of an MLX
- template.
-
-2005-05-25 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (ia64_gen_real_reloc_type): Also handle
- BFD_RELOC_UNUSED when determining the width of the reloc.
-
-2005-05-25 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (dot_endp): Clear out all three pointers in unwind
- section entry.
-
-2005-05-25 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (dot_radix): Rewrite.
-
-2005-05-25 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (struct unw_rec_list): Remove next_slot_number
- and next_slot_frag.
- (alloc_record): Remove references to next_slot_number and
- next_slot_frag.
- (emit_one_bundle): Likewise.
-
-2005-05-22 Nick Clifton <nickc@redhat.com>
-
- * config/tc-v850.c (md_apply_fix3): Pass the address of the
- message buffer when invoking the insert function.
-
-2005-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * config/tc-hppa.c (pa_ip): Promote architecture from PA 1.0 to 1.1
- only if an instruction match is found.
-
-2005-05-20 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xg_assemble_vliw_tokens): Change subtraction
- to addition in argument to xtensa_dwarf2_emit_insn.
-
-2005-05-19 Zack Weinberg <zack@codesourcery.com>
-
- * Makefile.am: Have 'all' depend on 'info'.
- * Makefile.in: Regenerate.
-
-2005-05-19 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (ppc_force_relocation): Add BFD_RELOC_24_PLT_PCREL.
-
-2005-05-19 Anton Blanchard <anton@samba.org>
-
- * config/tc-ppc.c (parse_cpu): Handle "-mpower5".
- (md_show_usage): Document it.
- (ppc_setup_opcodes): Insert POWER5 mnemonics.
- * doc/c-ppc.texi (PowerPC-Opts): Document "-mpower5".
-
-2005-05-19 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (dot_endp): Don't use global symbol for unwind
- relocations in unwind section.
-
-2005-05-18 Nick Clifton <nickc@redhat.com>
-
- * config/tc-v850.c (md_apply_fix3): Only use the insertion routine
- if one exists. Ignore any error messages it may produce, just
- allow it to perform the insertion.
-
-2005-05-17 Zack Weinberg <zack@codesourcery.com>
-
- * hash.c (hash_lookup): Add len parameter. All callers changed.
- (hash_find_n): New interface.
- * hash.h: Prototype hash_find_n.
- * sb.c: Include as.h.
- (scrub_from_sb, sb_to_scrub, scrub_position): New statics.
- (sb_scrub_and_add_sb): New interface.
- * sb.h: Prototype sb_scrub_and_add_sb.
- * input-scrub.c (input_scrub_include_sb): Use sb_scrub_and_add_sb.
-
- * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Remove
- reference to BFD_RELOC_ARM_GOT12 which is never generated.
- * config/tc-arm.c: Rewrite, adding Thumb-2 support.
-
-2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
-
- * doc/Makefile.am (gasver.texi): Don't use $<.
- * doc/Makefile.in: Regenerated.
-
-2005-05-17 Nick Clifton <nickc@redhat.com>
-
- PR 876
- * symbols.c (resolve_symbol_value): Do not move symbols whose
- value expression has not been resolved or finalized into the
- absolute section as this will confuse other parts of the assembler
- into thinking that their value is zero.
-
-2005-05-17 Jan Beulich <jbeulich@novell.com>
-
- * read.c (_find_end_of_line): New.
- (find_end_of_line): New.
- (HANDLE_CONDITIONAL_ASSEMBLY): Use it.
- (read_a_source_file): Use it.
- (s_globl): Use it.
- (s_macro): Use it.
- (get_line_sb): Use it.
- (s_errwarn): Replace discard_rest_of_line by ignore_rest_of_line.
- (s_comm_internal): Likewise.
- (s_lsym): Likewise.
- (s_macro): Likewise.
- (s_ignore): Use ignore_rest_of_line.
- * read.h (find_end_of_line): Prototype.
- (discard_rest_of_line): Remove prototype. #define to
- ignore_rest_of_line.
-
-2005-05-17 Nick Clifton <nickc@redhat.com>
-
- * config/tc-v850,h (TC_FIX_TYPE): Define.
- (TC_INIT_FIX_TYPE): Define.
- * config/tc-v850.c (md_assemble): When creating a fix record the
- operand in the tc_fix_data field.
- (md_apply_fix3): When applying a resolved fix use the operand's
- insertion procedure to store the value, if the operand has been
- recorded.
-
-2005-05-15 Daniel Jacobowitz <dan@codesourcery.com>
-
- * Makefile.am (m68k-parse.c, itbl-parse.c): Update ylwrap
- invocation.
- * Makefile.in: Regenerated.
-
-2005-05-13 Sterling Augustine <sterling@tensilica.com>
- Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xtensa_insnbuf_set_operand): Clarify error
- message.
- (xtensa_mark_zcl_first_insns): Fix incorrect nesting of conditional
- for handling RELAX_CHECK_ALIGN_NEXT_OPCODE.
-
-2005-05-11 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (md_apply_fix3): Allow pcrel forms of BFD_RELOC_16,
- BFD_RELOC_LO16, BFD_RELOC_HI16 and BFD_RELOC_HI16_S.
-
-2005-05-10 Michael Matz <matz@suse.de>
-
- * frags.c (frag_grow): Don't be too greedy in allocating memory.
-
- * config/tc-hppa.c (pa_block): Check arguments to .block[z].
-
-2005-05-10 Hans-Peter Nilsson <hp@bitrange.com>
-
- PR binutils/886
- * config/tc-mmix.c (mmix_handle_mmixal): Rearrange slightly.
- Handle label-without-colon before ordinary dot-pseudo as an
- ordinary label. Don't leak memory for label-without-colon alone
- on a line. Don't mmixal-munge operands for dot-pseudos.
-
-2005-05-10 Jan Beulich <jbeulich@novell.com>
-
- * macro.c (get_any_string): Remove the two last parameters. Replace
- references to the former expand parameter by using macro_alternate.
- Simplify loop condition for checking for end-of-string.
- (get_string): Remove redunant call to sb_skip_white.
- (do_formals): Remove two last arguments to get_any_string.
- (macro_expand): Likewise.
- (expand_irp): Likewise.
-
-2005-05-10 Jan Beulich <jbeulich@novell.com>
-
- * read.c (s_macro): Move local variable 'local' to smaller scope.
- Call sb_kill on it when done.
-
-2005-05-09 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (optimize_disp): Discard displacement entirely
- when zero and not required by encoding constraints.
-
-2005-05-09 H.J. Lu <hongjiu.lu@intel.com>
-
- PR 936
- * config/tc-sh64.c (sh64_fake_label): New.
-
- * config/tc-sh64.h (TC_FAKE_LABEL): New.
-
- * doc/internals.texi (TC_FAKE_LABEL): Document.
-
- * write.c (TC_FAKE_LABEL): New.
- (adjust_reloc_syms): Use it.
- (write_object_file): Likewise.
-
-2005-05-09 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (parse_insn): Disallow use of prefix separator
- and comma in Intel mode.
-
-2005-05-09 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Correct 64-bit mode
- names to match ABI. Add more registers for 32-bit and 64-bit modes.
- Make name array static and const. Adjust lookup to account for NULL
- entries (standing for unused register numbers).
-
-2005-05-09 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (parse_insn): Consider all matching instructions
- when checking for string instruction after string-only prefix.
-
-2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
-
- PR 940
- * config/tc-ia64.c (start_unwind_section): Properly check
- comdat group with SHF_GROUP.
-
-2005-05-06 Bob Wilson <bob.wilson@acm.org>
-
- * doc/c-xtensa.texi (Literal Directive): Spelling correction.
-
-2005-05-06 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c: Remove excess whitespace.
- * config/tc-xtensa.h: Likewise.
- * config/xtensa-istack.h: Likewise.
- * config/xtensa-relax.c: Likewise.
- * config/xtensa-relax.h: Likewise.
-
-2005-05-06 Nick Clifton <nickc@redhat.com>
-
- * sb.h: Fix formatting of comments.
- * sb.c: Fix formatting of comments.
-
-2005-05-06 Jan Beulich <jbeulich@novell.com>
-
- * sb.h (sb_add_buffer): Reintroduce.
- * sb.c (sb_add_buffer): Likewise.
-
-2005-05-06 Jan Beulich <jbeulich@novell.com>
-
- * macro.c (new_formal, del_formal): New.
- (do_formals): Use new_formal. Check for and parse qualifier. Warn if
- required argument has default value. Stop looking for more formal
- when there was a vararg one.
- (macro_expand_body): Use new_formal and del_formal.
- (macro_expand): Likewise. Initialize local variable err. Don't
- return immediately when encountering an error. Warn when keyword
- argument already had a value assigned. Eliminate duplicate clearing
- of argument value. When current positional argument matches parameter
- of vararg type, assign to it all the remaining arguments. Issue error
- when required parameter does not have value.
- (free_macro): Use del_formal.
- (expand_irp): Initialize formal type. Free buffers associated with
- formal prior to returning.
- * macro.h (struct formal_struct): Add new field 'type' with new
- enumeration type 'formal_type'.
- * doc/as.texinfo: Document macro parameter qualifiers.
- * NEWS: Mention new functionality.
-
-2005-05-06 Jan Beulich <jbeulich@novell.com>
-
- * cond.c (s_ifb): New.
- * read.c (potable): Add s_ifb as handler for .ifb and .ifnb.
- * read.h (s_ifb): Prototype.
- * doc/as.texinfo: Document .ifb and .ifnb.
-
-2005-05-05 Steve Ellcey <sje@cup.hp.com>
-
- * config/tc-ia64.c (MIN): Undef.
-
-2005-05-05 Paul Brook <paul@codesourcery.com>
-
- * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS.
-
-2005-05-05 Matt Thomas <matt@3am-software.com>
-
- * config/tc-vax.c (md_assemble): Don't assume a valueT is 4
- bytes.
-
-2005-05-05 Nick Clifton <nickc@redhat.com>
-
- * Update the address and phone number of the FSF organization in
- the GPL notices in the following files:
- COPYING, app.c, as.c, as.h, asintl.h, atof-generic.c, bignum.h,
- bit_fix.h, cgen.c, cgen.h, cond.c, debug.c, depend.c, dw2gencfi.c,
- dw2gencfi.h, dwarf2dbg.c, dwarf2dbg.h, ecoff.c, ecoff.h, ehopt.c,
- emul-target.h, emul.h, expr.c, expr.h, flonum-copy.c,
- flonum-konst.c, flonum.h, frags.c, frags.h, hash.c, hash.h,
- input-file.c, input-file.h, input-scrub.c, itbl-lex.h, itbl-lex.l,
- itbl-ops.c, itbl-ops.h, itbl-parse.y, listing.c, listing.h,
- literal.c, macro.c, macro.h, messages.c, obj.h, output-file.c,
- output-file.h, read.c, read.h, sb.c, sb.h, stabs.c,
- struc-symbol.h, subsegs.c, subsegs.h, symbols.c, symbols.h, tc.h,
- write.c, write.h, config/aout_gnu.h, config/atof-ieee.c,
- config/atof-vax.c, config/itbl-mips.h, config/m68k-parse.h,
- config/m68k-parse.y, config/m88k-opcode.h, config/obj-aout.c,
- config/obj-aout.h, config/obj-bout.c, config/obj-bout.h,
- config/obj-coff.c, config/obj-coff.h, config/obj-ecoff.c,
- config/obj-ecoff.h, config/obj-elf.c, config/obj-elf.h,
- config/obj-evax.c, config/obj-evax.h, config/obj-hp300.c,
- config/obj-hp300.h, config/obj-ieee.c, config/obj-ieee.h,
- config/obj-multi.h, config/obj-som.c, config/obj-som.h,
- config/tc-a29k.c, config/tc-a29k.h, config/tc-alpha.c,
- config/tc-alpha.h, config/tc-arc.c, config/tc-arc.h,
- config/tc-arm.h, config/tc-avr.c, config/tc-avr.h,
- config/tc-cris.c, config/tc-cris.h, config/tc-crx.c,
- config/tc-crx.h, config/tc-d10v.c, config/tc-d10v.h,
- config/tc-d30v.c, config/tc-d30v.h, config/tc-dlx.c,
- config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
- config/tc-frv.c, config/tc-frv.h, config/tc-generic.c,
- config/tc-generic.h, config/tc-h8300.c, config/tc-h8300.h,
- config/tc-h8500.c, config/tc-h8500.h, config/tc-hppa.c,
- config/tc-hppa.h, config/tc-i370.c, config/tc-i370.h,
- config/tc-i386.c, config/tc-i386.h, config/tc-i860.c,
- config/tc-i860.h, config/tc-i960.c, config/tc-i960.h,
- config/tc-ia64.c, config/tc-ia64.h, config/tc-ip2k.c,
- config/tc-ip2k.h, config/tc-iq2000.c, config/tc-iq2000.h,
- config/tc-m32r.c, config/tc-m32r.h, config/tc-m68851.h,
- config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-m68k.c,
- config/tc-m68k.h, config/tc-m88k.c, config/tc-m88k.h,
- config/tc-maxq.c, config/tc-maxq.h, config/tc-mcore.c,
- config/tc-mcore.h, config/tc-mips.c, config/tc-mips.h,
- config/tc-mmix.c, config/tc-mmix.h, config/tc-mn10200.c,
- config/tc-mn10200.h, config/tc-mn10300.c, config/tc-mn10300.h,
- config/tc-msp430.c, config/tc-msp430.h, config/tc-ns32k.c,
- config/tc-ns32k.h, config/tc-openrisc.c, config/tc-openrisc.h,
- config/tc-or32.c, config/tc-or32.h, config/tc-pdp11.c,
- config/tc-pdp11.h, config/tc-pj.c, config/tc-pj.h,
- config/tc-ppc.c, config/tc-ppc.h, config/tc-s390.c,
- config/tc-s390.h, config/tc-sh.c, config/tc-sh.h,
- config/tc-sh64.c, config/tc-sh64.h, config/tc-sparc.c,
- config/tc-sparc.h, config/tc-tahoe.c, config/tc-tahoe.h,
- config/tc-tic30.c, config/tc-tic30.h, config/tc-tic4x.c,
- config/tc-tic4x.h, config/tc-tic54x.c, config/tc-tic54x.h,
- config/tc-tic80.c, config/tc-tic80.h, config/tc-v850.c,
- config/tc-v850.h, config/tc-vax.c, config/tc-vax.h,
- config/tc-w65.c, config/tc-w65.h, config/tc-xstormy16.c,
- config/tc-xstormy16.h, config/tc-xtensa.c, config/tc-xtensa.h,
- config/tc-z8k.c, config/tc-z8k.h, config/te-386bsd.h,
- config/te-freebsd.h, config/te-hp300.h, config/te-hppa.h,
- config/te-ic960.h, config/te-irix.h, config/te-nbsd.h,
- config/te-netware.h, config/te-sparcaout.h, config/te-sun3.h,
- config/te-tmips.h, config/te-vxworks.h, config/vax-inst.h,
- config/xtensa-istack.h, config/xtensa-relax.c,
- config/xtensa-relax.h, doc/fdl.texi
-
-2005-05-05 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (arm_opts): Make -mlittle-endian switch set
- the target_big_endian variable to false.
-
-2005-05-04 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-ecoff.c (ecoff_frob_file_before_fix): Correct section
- list traversal. Use bfd_section_list_prepend.
- * config/tc-mmix.c (mmix_frob_file): Don't needlessly iterate
- over the section list.
- * config/tc-xtensa.c (xtensa_remove_section): Delete.
- (xtensa_insert_section): Delete.
- (xtensa_move_seg_list_to_beginning): Use bfd_section_list_remove
- and bfd_section_list_prepend.
- (xtensa_reorder_seg_list): Use bfd_section_list_remove and
- bfd_section_list_insert_after.
-
-2005-05-03 Nick Clifton <nickc@redhat.com>
-
- * config/obj-ecoff.c (ecoff_frob_file_before_fix): Fix invocations
- of bfd_section_list... macros.
- * config/tc-mmix.c (mmix_frob_file): Likewise.
- * config/tc-xtensa.c (xtensa_remove_section): Likewise.
- (xtensa_insert_section): Likewise.
-
- * macro.c (macro_hash): Remove static.
- * macro.h (macro_hash): Provide an external declaration.
-
-2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * write.c (write_object_file): Use bfd_section_double_list_remove
- to remove sections.
-
-2005-05-02 Daniel Jacobowitz <dan@codesourcery.com>
-
- * doc/Makefile.am (gasver.texi): Correct quoting.
- * doc/Makefile.in: Regenerated.
-
-2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
-
- * configure.tgt: Add h8300*-*-rtemscoff.
- Switch h8300*-*-rtems* to elf.
-
-2005-04-29 H.J. Lu <hongjiu.lu@intel.com>
-
- * hash.c: Undo the last change.
- * hash.h: Likewise.
-
-2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
-
- * doc/Makefile.am (gasver.texi): Depend on bfd/configure instead
- of Makefile.
- (DISTCLEANFILES): Remove.
- (MAINTAINERCLEANFILES): Add asconfig.texi.
- * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
-
-2005-04-29 Ben Elliston <bje@au.ibm.com>
-
- * Makefile.am (GAS_CFILES): Remove bignum-copy.c.
- (GENERIC_OBJS): Likewise, remove bignum-copy.o.
- (bignum-copy.o): Remove.
- * Makefile.in: Regenerate.
- * makefile.vms (OBJS): Remove bignum-copy.obj.
- * symbols.h (local_symbol_make): Remove declaration.
- (verify_symbol_chain_2): Likewise.
- * symbols.c (local_symbol_make): Make static.
- (max_indent_level): Likewise.
- (verify_symbol_chain_2): Remove.
- * macro.c (macro_hash): Make static.
- * messages.c (fprint_value): Remove.
- * read.h (get_absolute_expr): Remove.
- (emit_leb128_expr): Likewise.
- (do_s_func): Likewise.
- * read.c (do_s_func): Make static.
- (emit_leb128_expr): Likewise.
- (get_absolute_expr): Likewise.
- * as.h (as_howmuch): Remove declaration.
- (fprint_value): Likewise.
- * as.c (myname): Make static.
- * input-scrub.c (as_howmuch): Remove.
- (as_1_char): Likewise.
- * input-file.h (input_file_is_open): Remove.
- * input-file.c (input_file_is_open): Likewise.
- * expr.h (expr_build_unary): Remove declaration.
- (expr_build_binary): Likewise.
- * expr.c (expr_build_unary): Remove.
- (expr_build_binary): Likewise.
- * hash.h (hash_replace): Remove declaration.
- (hash_delete): Likewise.
- * hash.c (hash_replace): Remove.
- (hash_delete): Likewise.
- * bignum-copy.c (bignum_copy): Move from here ..
- * config/tc-vax.c (bignum_copy): .. to here.
- * bignum.h (LOG_TO_BASE_2_OF_10): Remove.
- (bignum_copy): Remove extern declaration.
- * sb.h (string_count): Remove extern declaration.
- (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
- (sb_name): Likewise.
- * sb.c (dsize): Replace preprocessor macro with static int.
- (string_count): Make static.
- (sb_build, sb_add_buffer, sb_print, sb_print_at): Likewise.
- (sb_name): Likewise.
- * config/obj-coff.c (dim_index): Make static.
- * config/tc-i386.c (GOT_symbol): Likewise.
- (output_invalid_buf): Likewise.
- * doc/internals.texi (Warning and error messages): Remove the
- prototype for fprint_value.
-
-2005-04-27 Ben Elliston <bje@au.ibm.com>
-
- * link.cmd: Remove.
-
-2005-04-26 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-multi.h (FAKE_LABEL_NAME): Defined.
-
- * read.c (pseudo_set): Disallow symbol set to common symbol.
-
- PR 857
- * write.c (write_object_file): Report common symbol name when
- disallowing local symbol set to common symbol.
- (adjust_reloc_syms): Disallow local symbol set to undefined
- symbol.
-
-2005-04-25 Jan Beulich <jbeulich@novell.com>
-
- * macro.c (macro_expand_body): Replace locals indicator parameters
- with actual macro_entry. New local variables macro_line and err.
- Don't return when encountering an error, just record the fact.
- Detect local symbol name colliding with parameter. Track line number
- inside of macro expansion.
- (do_formals): Move local variable name to wider scope. Check
- parameter of the same name doesn't already exist. In MRI mode, also
- check it doesn't collide with the argument count pseudo-parameter).
- (define_macro): Add file and line number parameters. Remove local
- variable namestr. New local variable error. Initialize macro_entry
- members file, line, and name. Don't return when encountering an
- error, just record the fact. Use %s in some diagnostics for read.c
- to insert the macro name. Free macro_entry on error.
- (macro_expand): Pass macro_entry to macro_epand_body. Don't return
- when encountering an error, just record the fact.
- (expand_irp): Don't return when encountering an error, just record
- the fact.
- * macro.h (macro_struct): New members name, file, and line.
- (define_macro): Add file and line number parameters.
- * read.c (s_macro): Pass file and line to define_macro. Tag warning
- regarding pseudo-op redefinition with the file/line that macro
- definition started at.
-
-2005-04-22 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (LOOKAHEAD_ALIGNER): Delete macro.
- (future_alignment_required): Remove ifdefs that use it.
-
-2005-04-22 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xg_get_build_instr_size): Remove.
- (xg_is_narrow_insn, xg_expand_narrow): Remove. Merge into...
- (xg_is_single_relaxable_insn): ...here. Add "targ" and "narrow_only"
- parameters.
- (xg_assembly_relax, xg_find_narrowest_format, relaxation_requirements,
- convert_frag_narrow): Use new version of xg_is_single_relaxable_insn.
-
-2005-04-21 Christian Groessler <chris@groessler.org>
-
- * config/tc-z8k.c (md_assemble): Fix buffer overrun in operand[]
- array.
-
-2005-04-20 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-aout.h (S_IS_EXTERN): Removed.
- * config/obj-bout.h (S_IS_EXTERN): Likewise.
- * config/obj-coff.h (S_IS_EXTERN): Likewise.
- * symbols.c (S_IS_EXTERN): Likewise.
- * symbols.h (S_IS_EXTERN): Likewise.
-
- * config/tc-alpha.c (tc_gen_reloc): Replace S_IS_EXTERN with
- S_IS_EXTERNAL.
- * config/tc-d10v.c (md_apply_fix3): Likewise.
- * config/tc-ia64.c (ia64_fix_adjustable): Likewise.
- * config/tc-iq2000.c (iq2000_fix_adjustable): Likewise.
- * config/tc-m32r.c (m32r_fix_adjustable): Likewise.
- * config/tc-mmix.c (mmix_adjust_symtab): Likewise.
- * config/tc-sh64.c (shmedia_frob_file_before_adjust): Likewise.
- (shmedia_md_convert_frag): Likewise.
- * symbols.c (print_symbol_value_1): Likewise.
- * write.c (write_object_file): Likewise.
-
-2005-04-20 Nick Clifton <nickc@redhat.com>
-
- * config/tc-xtensa.c (get_aligned_diff): Change type of
- branch_align to offsetT so that its signedness matches that of
- target_size.
-
- * config/tc-mips.c (macro): Use sprintf_vma to convert a > 32 bit
- number into a readable string.
- (load_register): Likewise.
-
-2005-04-20 Andreas Schwab <schwab@suse.de>
-
- * config/tc-ia64.c (specify_resource): Initialize all of tmpl.
-
-2005-04-19 David S. Miller <davem@davemloft.net>
-
- * config/tc-sparc.c (md_assemble): If sparc_ip gives us a
- NULL insn, exit early. Remove now spurious NULL checks.
- (sparc_ip): Use as_bad for unknown opcode errors, set *pinsn
- to NULL and exit.
-
-2005-04-19 Jan Beulich <jbeulich@novell.com>
-
- * symbols.h (symbol_find_base): Remove prototype.
- * symbols.c (save_symbol_name): Remove code section conditional upon
- STRIP_UNDERSCORE.
- (symbol_find): Remove.
- (symbol_find_base): Rename to symbol_find.
- * subsegs.c (section_symbol): Replace use of symbol_find_base with
- symbol_find.
- * config/obj-coff.c (tag_insert): Remove code section conditional
- upon STRIP_UNDERSCORE.
- (obj_coff_def): Likewise.
- (obj_coff_endef): Replace use of symbol_find_base with symbol_find.
- (coff_frob_symbol): Likewise.
- (yank_symbols): Likewise.
- (c_section_symbol): Likewise.
- * config/obj-coff.h (DO_NOT_STRIP): Remove.
- * config/tc-arm.c (symbol_locate): Remove code section conditional
- upon STRIP_UNDERSCORE.
- * config/tc-h8300.h (DO_NOT_STRIP): Remove.
- * config/tc-h8500.h (DO_NOT_STRIP): Remove.
- * config/tc-sh.h (DO_NOT_STRIP): Remove.
- * config/tc-w65.h (DO_NOT_STRIP): Remove.
- * config/tc-z8k.h (DO_NOT_STRIP): Remove.
-
-2005-04-19 Andreas Schwab <schwab@suse.de>
-
- * config/tc-ia64.c (md_assemble): Fix error message for wrong
- access to application registers.
-
-2005-04-19 Jan Beulich <jbeulich@novell.com>
-
- * config/te-sysv32.h: Remove.
- * Makefile.am (TARG_ENV_HFILES): Remove reference to
- config/te-sysv32.h.
- * Makefile.in (TARG_ENV_HFILES): Likewise.
-
-2005-04-19 Jan Beulich <jbeulich@novell.com>
-
- PR/847
- * config/tc-ia64.c (ia64_canonicalize_symbol_name): Re-allow zero-
- length symbols.
-
-2005-04-18 Mark Kettenis <kettenis@gnu.org>
-
- * config/tc-i386.c (md_begin): Allow hyphens in mnemonics.
-
-2005-04-18 Maciej W. Rozycki <macro@linux-mips.org>
-
- * config/tc-mips.c (normalize_constant_expr): Don't check for
- HAVE_32BIT_GPRS.
- (check_absolute_expr): Only call normalize_constant_expr() if
- HAVE_32BIT_GPRS.
- (mips_ip): Likewise.
-
- * config/tc-mips.c (check_absolute_expr): Fix formatting.
-
-2005-04-18 Jan Beulich <jbeulich@novell.com>
-
- * macro.c (free_token): New, freeing all the memory associated with a
- macro.
- (do_formals): Move initializers to ...
- (define_macro): ... here.
- (delete_macro): Convert passed in name to lower case. Warn when
- purging macro that doesn't exist. Use hash_jam instead of hash_delete.
-
-2005-04-15 Maciej W. Rozycki <macro@linux-mips.org>
-
- * config/tc-mips.c (normalize_constant_expr): Fix formatting.
-
-2005-04-15 Jan Beulich <jbeulich@novell.com>
-
- * config/obj-elf.c (obj_elf_struct): New.
- (elf_pseudo_table). Use it for .offset and .struct.
-
-2005-04-14 Bob Wilson <bob.wilson@acm.org>
- Sterling Augustine <sterling@tensilica.com>
-
- * config/tc-xtensa.c (get_aligned_diff): Handle target_size larger
- than the section alignment.
-
-2005-04-14 Bob Wilson <bob.wilson@acm.org>
- H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-xtensa.h (struct xtensa_frag_type): Add lit_frchain field.
- * config/tc-xtensa.c (xg_translate_sysreg_op,
- xtensa_translate_old_userregs_ops,
- xtensa_find_unaligned_branch_targets,
- xtensa_find_unaligned_loops, xtensa_fix_close_loop_end_frags,
- relax_frag_add_nop): Support 64-bit host.
- (xtensa_mark_literal_pool_location, xtensa_move_literals): Use
- tc_frag_data lit_frchain and lit_seg fields instead of fr_var.
-
-2005-04-14 Mark Kettenis <kettenis@gnu.org>
-
- * configure.tgt: Add support for OpenBSD/sparc ELF.
-
- * configure.tgt: Set emulation for mips-*-openbsd*.
- Remove broken mips-dec-openbsd* config.
- * configure.in: Set default ABI for mips64-*-openbsd*.
- * configure: Regenerate.
-
-2005-04-14 Maciej W. Rozycki <macro@linux-mips.org>
-
- * config/tc-mips.c (macro) [ldd_std]: Don't attempt the GP
- optimization for constant addresses.
-
-2005-04-14 Nick Clifton <nickc@redhat.com>
-
- * as.c (main): Move parse_args before symbol_begin and frag_init
- so that the hash table size can be set before it is used.
- * hash.c: Use an unsigned long type for the size of the hash
- tables.
- * hash.h (set_gas_hash_table_size): Update the prototype.
-
-2005-04-14 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am (NO_WERROR): Define. Use instead of -Wno-error.
- * acinclude.m4: Include ../bfd/warning.m4.
- * configure.in: Invoke AM_BINUTILS_WARNINGS.
- * Makefile.in: Regenerate.
- * configure: Regenerate.
- * doc/Makefile.in: Regenerate.
-
-2005-04-13 Maciej W. Rozycki <macro@linux-mips.org>
-
- * config/tc-mips.c (IS_ZEXT_32BIT_NUM): New macro.
- (normalize_address_expr): New function to sign-extend address
- offsets that fit into 32 bits in 32-bit mode.
- (macro_build_ldst_constoffset): Use normalize_address_expr()
- instead of a handcoded sequence.
- (load_register): Likewise. Report oversized numbers in a useful
- way.
- (macro) [ld_st, ldd_std]: Reject all oversized offsets, not only
- for constant addresses. Report oversized numbers in a useful way.
- (mips_ip): Use normalize_address_expr() for addresses.
-
-2005-04-12 Mark Kettenis <kettenis@gnu.org>
-
- * config/tc-i386.c (output_insn): Handle VIA PadLock instructions
- similar to other instructions now that they're marked as ImmExt.
-
-2005-04-12 Nick Clifton <nickc@redhat.com>
-
- * hash.c (DEFAULT_SIZE): Delete. Replace with:
- (gas_hash_table_size): New static variable.
- (set_gas_hash_table_size): New function: Records a requested size
- for the hash tables.
- (get_gas_hash_table_size): New function: Return a prime number
- near the requested size of the hash table.
- (hash_new): Use get_gas_hash_table_size.
- * hash.h: Add a prototype for set_gas_hash_table_size.
- * as.c (show_usage): Add description of new switches: --hash-size
- and --reduce-memory-overheads.
- (option_values): Add OPTION_HASH_TABLE_SIZE and
- OPTION_REDUCE_MEMORY_OVERHEADS.
- (std_longpopts): Add entries for the new options.
- (parse_args): Handle the new options.
- * Makefile.am: Add a dependency of as.c on hash.h.
- * Makefile.in: Regenerate.
- * doc/as.texinfo: Document the new switches.
- * NEWS: Mention the new switches.
-
-2005-04-12 Nick Clifton <nickc@redhat.com>
-
- PR gas/818
- * config/tc-hppa.c (pre_defined_registers): Fix %farg[0-3]
- synonyms.
-
-2005-04-12 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
-
-2005-04-11 Sterling Augustine <sterling@tensilica.com>
- Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (check_t1_t2_reads_and_writes): Fix typo.
-
-2005-04-11 Mark Kettenis <kettenis@gnu.org>
-
- * configure.tgt (generic_target): Add support for OpenBSD/i386 ELF.
-
-2005-04-11 Jan Beulich <jbeulich@novell.com>
-
- * NEWS: Mention these changes and their effects.
- * macro.c (get_token): Use is_name_beginner/is_part_of_name/
- is_name_ender.
- (check_macro): Likewise.
- (buffer_and_nest): Likewise. Permit multiple labels. Don't discard
- labels together with the closing pseudo-op.
- (macro_expand_body): Adjust comment. Range-check input before use.
- Adjust mis-spelled diagnostic. Use is_name_beginner.
- * read.c (try_macro): New.
- (read_a_source_file): New static variable last_eol. Don't list
- macro expansion lines more than once. Call try_macro.
- (s_macro): Set section of line_label to absolute instead of undefined.
- * doc/as.texinfo: Add information on the caveats of these changes.
-
-2005-04-11 Alan Modra <amodra@bigpond.net.au>
-
- * symbols.c (symbol_X_add_number): Change return type to "offsetT *".
- * symbols.h (symbol_X_add_number): Update prototype.
-
-2005-04-10 Eric Christopher <echristo@redhat.com>
-
- * symbols.c (symbol_X_add_number): Fix warning.
-
-2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-m68k.c (md_begin): Support 64bit host.
- (get_num): Support 64bit BFD on 32bit host.
-
-2005-04-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-mips.c (md_apply_fix3): Fix typos in BFD_RELOC_64.
-
-2005-04-09 Alan Modra <amodra@bigpond.net.au>
-
- * read.c (assign_symbol): Remove const from parm. Fix xcalloc
- call. Don't do the COFF hacks for multi-emulation gas. Move
- demand_empty_rest_of_line back to caller.
- (s_set, equals): demand_empty_rest_of_line here.
-
- PR gas/827
- * as.h (rs_dummy): Define.
- * symbols.c (symbol_X_add_number): New function.
- * symbols.h (symbol_X_add_number): Declare.
- * stabs.c (aout_process_stab): Tidy symbol frag setting.
- * read.c (assign_symbol): New function, split out from s_set.
- Use symbol_find_or_make. Leave fr_type of dummy frag as rs_dummy.
- Fix COFF hacks for multi-emulation gas.
- (s_set): Call assign_symbol. Remove "register" keyword.
- (set_zero_frag): New function.
- (pseudo_set): Always check for assignment to section syms.
- Always set segment and frag of symbol, and likewise extern for
- aout/bout. Handle assignment of sym=sym+/-const specially. Don't
- special case exp.X_add_number non-zero for O_symbol expressions.
- (equals): Use assign_symbol.
-
-2005-04-08 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xtensa_create_xproperty_segments): Skip
- SEC_MERGE sections.
-
-2005-04-06 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-i386.c (tc_gen_reloc): Don't turn
- BFD_RELOC_X86_64_32S into BFD_RELOC_32.
-
-2005-04-06 Nick Clifton <nickc@redhat.com>
-
- * po/rw.po: New translation: Kinyarwanda
- * configure.in (ALL_LINGUAS): Add rw
- * configure: Regenerate.
-
-2005-04-05 Sterling Augustine <sterling@tensilica.com>
- Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (branch_align_power): New.
- (xtensa_find_unaligned_branch_targets, get_aligned_diff,
- future_alignment_required): Use branch_align_power to check section
- alignment as well as xtensa_fetch_width when aligning branch targets.
-
-2005-04-05 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c: Warning fixes throughout.
- (xtensa_fetch_width): Change to unsigned.
- (assemble_nop, xtensa_find_unaligned_branch_targets,
- xtensa_find_unaligned_loops, xg_assemble_vliw_tokens,
- is_narrow_branch_guaranteed_in_range, xtensa_fix_close_loop_end_frags,
- min_bytes_to_other_loop_end, unrelaxed_frag_min_size,
- unrelaxed_frag_max_size, xtensa_fix_short_loop_frags,
- count_insns_to_loop_end, unrelaxed_frag_min_insn_count,
- get_text_align_max_fill_size, get_text_align_nop_count,
- get_text_align_nth_nop_size, get_noop_aligned_address,
- get_aligned_diff, convert_frag_align_next_opcode,
- convert_frag_immed_finish_loop, xtensa_create_property_segments,
- xtensa_create_xproperty_segments, xt_block_aligned_size): Clean up
- types, avoiding size_t and using offsetT and addressT appropriately.
- (get_text_align_power): Clean up types. Avoid incorrect bound.
- (get_text_align_fill_size): Clean up types. Restructure for clarity.
-
-2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (start_unwind_section): Undo the change
- of 2004-08-18.
- (generate_unwind_image, dot_endp): Likewise.
-
-2005-04-01 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (ia64_handle_align): Move le_nop and
- le_nop_stop arrays and initializers to file scope.
- (md_begin): When generating code for anything other than
- Itanium 1, use MMI instead of MFI NOP bundles as a filler.
-
-2005-04-01 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (output_imm): Also set sign flag for 64-bit push
- immediates.
-
-2005-04-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
-
- * NEWS: Mention [fdgh]_floating.
- * config/atof-vax.c: Fix some whitespace.
- * config/tc-vax.c (md_pseudo_table): Add "[fdgh]_floating".
-
-2005-04-01 Nick Clifton <nickc@redhat.com>
-
- * configure.in: Add a check for <unistd.h> providing a prototype
- for getopt() which is compatible with the one in
- include/getopt.h. If so then define HAVE_DECL_GETOPT.
- * configure: Regenerate.
- * config.in (HAVE_DECL_GETOPT): Add.
-
-2005-04-01 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (s_bss): Call obj_elf_section_change_hook.
-
-2005-04-01 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
- (tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
-
-2005-03-30 Julian Brown <julian@codesourcery.com>
-
- * config/tc-arm.c (arm_adjust_symtab): Rename
- bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
-
-2005-03-30 Julian Brown <julian@codesourcery.com>
-
- * config/tc-arm.c (mapping_state): Change documentation in function
- comment to cross-reference spec instead. Change type of mapping symbols
- to BSF_NO_TYPE.
- (arm_adjust_symtab): Don't change type of mapping symbols here.
-
-2005-03-30 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
-
- * as.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
- * config.in: Regenerate.
- * configure: Regenerate.
- * configure.in: Check for ffs decl and alphabetize.
-
-2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
- Phil Blundell <philb@gnu.org>
-
- * config/tc-arm.c (arm_parse_reloc): Add TLS relocations.
- (md_apply_fix3): Mark TLS symbols.
- (tc_gen_reloc): Handle TLS relocations.
- (arm_fix_adjustable): Ignore TLS relocations.
- (s_arm_elf_cons): Support expressions after decorated symbols.
-
-2005-03-29 Julian Brown <julian@codesourcery.com>
-
- * config/tc-arm.c (marked_pr_dependency): New bitmap, bit N indicates
- whether personality routine index N has been output for this section.
- (mapping_state): tc_segment_info_data now struct not enum.
- (arm_elf_change_section): Likewise, and marked_pr_dependency is now
- handled on section change.
- (create_unwind_entry): Previous code to output dependency removed.
- (s_arm_unwind_fnend): Output dependency if it hasn't been done already
- for this section.
- * config/tc-arm.h (TC_SEGMENT_INFO_TYPE): Redefined as struct
- arm_segment_info_type.
- (arm_segment_info_type): New struct.
-
-2005-03-28 Sterling Augustine <sterling@tensilica.com>
- Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (do_align_targets): Update comment.
- (xtensa_frob_label): Compute "freq" before possibly switching frags.
- Insert a LOOP_END frag before every loop target, and do not overload
- DESIRE_ALIGN_IF_TARGET frags with loop end information.
- (xg_assemble_vliw_tokens): Use do_align_targets.
- (xtensa_fix_target_frags): Remove code to convert a
- DESIRE_ALIGN_IF_TARGET frag to a LOOP_END frag when there is a
- negatable branch at the end of a loop.
- (frag_can_negate_branch): Delete.
-
-2005-03-28 David Mosberger <davidm@hpl.hp.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- PR 803
- NEWS: Mention "-mtune=[itanium1|itanium2]".
-
- * config/tc-ia64.c (md): Add tune.
- (md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
- (md_show_usage): Add "-mtune=[itanium1|itanium2]".
- (extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
- B unit NOPs are discouraged for McKinley-derived cores.
- (md_begin): Don't hardcode the "extra_goodness()" function in
- the comment...
- (ia64_init): Set md.tune to itanium2.
-
- * doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
- * doc/c-ia64.texi: Likewise.
-
-2005-03-27 Ian Lance Taylor <ian@airs.com>
-
- * config/obj-coff.c (coff_frob_symbol): When crashing because of a
- bad C_EFCN symbol, print its name.
-
-2005-03-25 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (use_longcalls): Delete.
- (xg_symbolic_immeds_fit): Check for direct calls and return TRUE if
- the use_longcalls flag is set. Do this before checking the segment.
- (xg_expand_assembly_insn): Rearrange to use new do_expand flag. Never
- expand direct calls at this point.
- (xtensa_set_frag_assembly_state): Set use_longcalls flag.
- (xtensa_find_unmarked_state_frags): Likewise.
- (md_assemble): Do not disable longcalls by setting is_specific_opcode.
- (xg_assemble_vliw_tokens): Switch frags when use_longcalls changes.
- (convert_frag_immed): Remove unnecessary check of is_specific_opcode.
- * config/tc-xtensa.h (xtensa_frag_type): Add use_longcalls flag.
-
-2005-03-25 Hans-Peter Nilsson <hp@bitrange.com>
-
- * config/tc-mmix.c, config/tc-mmix.h: Convert to ISO C90.
-
-2005-03-25 Hans-Peter Nilsson <hp@axis.com>
-
- * config/tc-cris.h: Convert to ISO C90.
- * config/tc-cris.c: Ditto.
- (md_estimate_size_before_relax): Remove obsolete comment for
- parameter "segment_type".
- (md_begin): Document reason for cast of hash_insert argument.
- (md_atof): Correct type of parameter "type".
-
-2005-03-24 Nick Clifton <nickc@redhat.com>
-
- * write.h (bit_fix_new): Remove redundant prototype.
- * config/atof-ieee.c: Convert to ISO-C90 and fix formatting.
- * config/obj-aout.c: Convert to ISO-C90 and fix formatting.
- * config/obj-aout.h: Convert to ISO-C90 and fix formatting.
- * config/obj-bout.c: Convert to ISO-C90 and fix formatting.
- * config/obj-bout.h: Convert to ISO-C90 and fix formatting.
- * config/obj-ecoff.c: Convert to ISO-C90 and fix formatting.
- * config/obj-ecoff.h: Convert to ISO-C90 and fix formatting.
- * config/obj-som.c: Convert to ISO-C90 and fix formatting.
- * config/obj-som.h: Convert to ISO-C90 and fix formatting.
- * config/tc-a29k.c: Convert to ISO-C90 and fix formatting.
- * config/tc-a29k.h: Convert to ISO-C90 and fix formatting.
- * config/tc-alpha.c: Convert to ISO-C90 and fix formatting.
- * config/tc-alpha.h: Convert to ISO-C90 and fix formatting.
- * config/tc-arc.c: Convert to ISO-C90 and fix formatting.
- * config/tc-arc.h: Convert to ISO-C90 and fix formatting.
- * config/tc-d10v.c: Convert to ISO-C90 and fix formatting.
- * config/tc-d10v.h: Convert to ISO-C90 and fix formatting.
- * config/tc-d30v.c: Convert to ISO-C90 and fix formatting.
- * config/tc-d30v.h: Convert to ISO-C90 and fix formatting.
- * config/tc-dlx.c: Convert to ISO-C90 and fix formatting.
- * config/tc-dlx.h: Convert to ISO-C90 and fix formatting.
- * config/tc-fr30.c: Convert to ISO-C90 and fix formatting.
- * config/tc-fr30.h: Convert to ISO-C90 and fix formatting.
- * config/tc-h8500.c: Convert to ISO-C90 and fix formatting.
- * config/tc-h8500.h: Convert to ISO-C90 and fix formatting.
- * config/tc-i370.c: Convert to ISO-C90 and fix formatting.
- * config/tc-i370.h: Convert to ISO-C90 and fix formatting.
- * config/tc-i960.c: Convert to ISO-C90 and fix formatting.
- * config/tc-ip2k.c: Convert to ISO-C90 and fix formatting.
- * config/tc-ip2k.h: Convert to ISO-C90 and fix formatting.
- * config/tc-m32r.c: Convert to ISO-C90 and fix formatting.
- * config/tc-m32r.h: Convert to ISO-C90 and fix formatting.
- * config/tc-m88k.c: Convert to ISO-C90 and fix formatting.
- * config/tc-m88k.h: Convert to ISO-C90 and fix formatting.
- * config/tc-mcore.c: Convert to ISO-C90 and fix formatting.
- * config/tc-mcore.h: Convert to ISO-C90 and fix formatting.
- * config/tc-mn10200.c: Convert to ISO-C90 and fix formatting.
- * config/tc-ns32k.c: Convert to ISO-C90 and fix formatting.
- * config/tc-ns32k.h: Convert to ISO-C90 and fix formatting.
- * config/tc-openrisc.c: Convert to ISO-C90 and fix formatting.
- * config/tc-openrisc.h: Convert to ISO-C90 and fix formatting.
- * config/tc-or32.c: Convert to ISO-C90 and fix formatting.
- * config/tc-or32.h: Convert to ISO-C90 and fix formatting.
- * config/tc-pdp11.h: Convert to ISO-C90 and fix formatting.
- * config/tc-pj.c: Convert to ISO-C90 and fix formatting.
- * config/tc-pj.h: Convert to ISO-C90 and fix formatting.
- * config/tc-tahoe.c: Convert to ISO-C90 and fix formatting.
- * config/tc-tic80.c: Convert to ISO-C90 and fix formatting.
- * config/tc-tic80.h: Convert to ISO-C90 and fix formatting.
- * config/tc-v850.c: Convert to ISO-C90 and fix formatting.
- * config/tc-v850.h: Convert to ISO-C90 and fix formatting.
- * config/tc-w65.c: Convert to ISO-C90 and fix formatting.
- * config/tc-w65.h: Convert to ISO-C90 and fix formatting.
- * config/tc-xstormy16.c: Convert to ISO-C90 and fix formatting.
- * config/tc-xstormy16.h: Convert to ISO-C90 and fix formatting.
-
-2005-03-23 Jim Blandy <jimb@redhat.com>
-
- * config/tc-arm.c (arm_adjust_symtab): Fetch elf_sym's binding
- attributes properly.
-
-2005-03-23 Mike Frysinger <vapier@gentoo.org>
- Nick Clifton <nickc@redhat.com>
-
- * configure.tgt: Accept any C library to accompany a GNU Linux
- implementation, not just the GNU C library.
- * configure.in: Likewise.
- * configure: Regenerate.
-
-2005-03-23 Nick Clifton <nickc@redhat.com>
-
- * config/tc-tic30.c: Convert to ISO C90 formatting.
- * config/tc-tic30.h: Convert to ISO C90 formatting.
- * config/tc-pdp11.c: Convert to ISO C90 formatting.
- * config/atof-vax.c: Convert to ISO C90 formatting.
-
-2005-03-21 Maciej W. Rozycki <macro@mips.com>
-
- * config/tc-mips.c (mips_frob_file): Sort BFD_RELOC_MIPS16_LO16
- relocations correctly as well.
- (mips_fix_adjustable): Don't make BFD_RELOC_MIPS16_LO16
- relocations in mergeable sections section-relative either.
-
-2005-03-21 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (md_apply_fix3): Recognize XTENSA_PLT relocations.
-
-2005-03-21 Nick Clifton <nickc@redhat.com>
-
- * config/tc-sh.c (sh_elf_final_processing): Fix compile time
- warning by providing a prototype for sh_symbian_find_elf_flags.
-
- * cgen.c (gas_cgen_parse_operand): Fix typo introduced by
- previous delta.
-
-2005-03-21 Alan Modra <amodra@bigpond.net.au>
-
- * configure.tgt: Handle setting of bfd_gas for fmt=multi targets
- along with other formats that set bfd_gas. Remove unnecessary
- setting of bfd_gas. Delete strongarm cases in generic_target
- switch.
-
-2005-03-21 Alan Modra <amodra@bigpond.net.au>
-
- PR gas/780
- * config/tc-m68k.c (TRUNC, SEXT): Define.
- (issbyte, isubyte, issword, isuword, isbyte, isword): Use the above.
- (m68k_ip): Truncate or sign extend expressions as appropriate.
- (get_num): Likewise.
- (md_apply_fix3): Use SEXT.
-
-2005-03-21 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am (OBJ_FORMAT_CFILES): Prune config/obj-vms.c.
- (OBJ_FORMAT_HFILES): Prune config/obj-vms.h.
- (obj-vms.o): Delete rule.
- Run "make dep-am".
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * doc/Makefile.in: Regenerate.
- * po/POTFILES.in: Regenerate.
-
-2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
-
- * config/tc-m68k.c (m68k_elf_final_processing): Set file specific
- flag for coldfire v4e.
-
-2005-03-17 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xg_apply_tentative_value): Rename to
- xg_apply_fix_value and return a value to indicate success.
- (md_pcrel_from): Skip check of fx_done. Return 0 if not PC-relative.
- (xtensa_force_relocation): Remove checks for VTABLE relocs.
- (xtensa_validate_fix_sub): New.
- (xtensa_fix_adjustable): Remove check for external or weak symbols.
- (tc_gen_reloc): Move code to handle difference of symbols and code to
- apply tentative fix values to ...
- (md_apply_fix3): ...here. Enable standard overflow checks for simple
- 8, 16, and 32 bit relocations. Apply fixes for slot-specific
- relocations when linkrelax flag is not set.
- * config/tc-xtensa.h (xtensa_validate_fix_sub): Add prototype.
- (TC_FORCE_RELOCATION_SUB_SAME, TC_VALIDATE_FIX_SUB): Define.
-
-2005-03-17 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (i386_scale): Beautify error message.
- (Intel syntax comments): Update.
- (struct intel_parser_s): Add fields in_offset, in_bracket, and
- next_operand.
- (intel_e04_1, intel_e05_1, intel_e05_1, intel_e09_1, intel_e10_1):
- Remove declarations.
- (intel_bracket_expr): Declare.
- (i386_intel_operand): Initialize new intel_parser fields. Wrap most
- of the function body in a loop allowing to split an operand into two.
- Replace calls to malloc and checks of it returning non-NULL with
- calls to xmalloc/xstrdup.
- (intel_expr): SHORT no longer handled here. Add comment indicating
- comparison ops need implementation.
- (intel_e04, intel_e04_1): Combine, replace recursion with loop.
- Check right operand of - does not specify a register when parsing
- the address of a memory reference.
- (intel_e05, intel_e05_1): Combine, replace recursion with loop.
- Check operands do not specify a register when parsing the address of
- a memory reference.
- (intel_e06, intel_e06_1): Likewise.
- (intel_e09, intel_e09_1): Combine, replace recursion with loop. Also
- handle SHORT as well as unary + and -. Don't accept : except for
- segment overrides or in direct far jump/call insns.
- (intel_brack_expr): New.
- (intel_e10, intel_e10_1): Combine, replace recursion with loop. Use
- intel_brack_expr.
- (intel_e11): Replace chain of if/else-if by switch, alloing fall-
- through in certain cases. Use intel_brack_expr. Add new diagnostics.
- Allow symbolic constants as register scale value.
- (intel_get_token): Replace call to malloc and check of return value
- with call to xmalloc. Change handling for FLAT to match MASM's.
- (intel_putback_token): Don't try to back up/free current token if
- that is T_NIL.
-
-2005-03-16 Daniel Jacobowitz <dan@codesourcery.com>
-
- * configure.tgt: Set emulation for arm-*-eabi*.
- * config/tc-arm.c (meabi_flags): Check EABI_DEFAULT.
- * config/te-armeabi.h: New file.
- * config/te-armlinuxeabi.h (EABI_DEFAULT): Define.
- * config/te-symbian.h: Include "te-armeabi.h".
-
-2005-03-16 Nick Clifton <nickc@redhat.com>
-
- * cgen.c (gas_cgen_parse_operand): Copy opinfo parameter into a
- local variable in case it is clobbered by the setjmp.
-
-2005-03-16 Nick Clifton <nickc@redhat.com>
- Ben Elliston <bje@au.ibm.com>
-
- * configure.in (werror): New switch: Add -Werror to the
- compiler command line. Enabled by default. Disable via
- --disable-werror.
- * configure: Regenerate.
-
-2005-03-16 Nick Clifton <nickc@redhat.com>
-
- * config/obj-coff.h: Convert to ISO C90 formatting.
- * config/obj-coff.c: Convert to ISO C90 formatting.
-
-2005-03-15 Zack Weinberg <zack@codesourcery.com>
-
- * config/tc-arm.c (do_mla): Rename to do_mlas, take second
- is_mls parameter; do not diagnose Rm==Rd when is_mls.
- (do_mla, do_mls, five_bit_unsigned_immediate, bfci_lsb_and_width)
- (do_bfc, do_bfi, do_bfx, do_rbit, do_mov16, do_ldsttv4): New functions.
- (insns): Add ARMv6T2 instructions:
- bfc bfi mls movw movt rbit sbfx ubfx ldrht ldrsht ldrsbt strht.
- (arm_archs): Add V6T2 variants.
-
-2005-03-15 Nick Clifton <nickc@redhat.com>
-
- * NEWS: Add cutoff for changes in 2.16 release.
-
-2005-03-15 Jan Beulich <jbeulich@novell.com>
-
- * expr.c (operand): Merge handling of unary + into that for unary
- -, !, and ~.
-
-2005-03-14 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mips.c: Include dw2gencfi.h.
- (mips_cfi_frame_initial_instructions): New.
- * config/tc-mips.h (TARGET_USE_CFIPOP): Define.
- (tc_cfi_frame_initial_instructions): Ditto.
- (DWARF2_DEFAULT_RETURN_COLUMN): Ditto.
- (DWARF2_CIE_DATA_ALIGNMENT): Ditto.
- * Makefile.am: Update dependencies.
- * Makefile.in: Regenerate.
-
-2005-03-15 Alan Modra <amodra@bigpond.net.au>
-
- * po/es.po: Commit new Spanish translation.
-
-2005-03-14 Alan Modra <amodra@bigpond.net.au>
-
- * po/tr.po: Commit new Turkish translation.
-
-2005-03-12 Zack Weinberg <zack@codesourcery.com>
-
- * config/tc-arm.c (tinsns): Add ARMv6K instructions sev, wfe,
- wfi, yield.
-
-2005-03-11 Daniel Jacobowitz <dan@codesourcery.com>
-
- * config-gas.com: Mark vax-vms as obsolete.
- * configure.in: Remove fmt=vms support.
- * config.in: Regenerate.
- * configure: Regenerate.
- * config/obj-vms.h, config/obj-vms.c, config/vms-conf.h: Remove.
-
-2005-03-10 Sterling Augustine <sterling@tensilica.com>
- Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (finish_vinsn): Include the last instruction slot
- when checking if xg_resolve_literals needs to be called.
- * config/tc-xtensa.h: Fix spelling typo in a comment.
-
-2005-03-10 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-tic54x.h (tic54x_macro_info): Change parameter type.
- * config/tc-tic54x.c (tic54x_macro_info): Likewise. Replace hand-
- crafted structure declarations with the types from macro.h.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (s_cpsetup): Use '__gnu_local_gp' instead of '_gp'
- for -mno-shared optimization.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (MAX_VR4130_NOPS, MAX_DELAY_NOPS): New macros.
- (MAX_NOPS): Bump to 4.
- (mips_fix_vr4130): New variable.
- (nops_for_vr4130): New function.
- (nops_for_insn): Use MAX_DELAY_NOPS rather than MAX_NOPS. Use
- nops_for_vr4130 if working around VR4130 errata.
- (OPTION_FIX_VR4130, OPTION_NO_FIX_VR4130): New macros.
- (md_longopts): Add -mfix-vr4130 and -mno-fix-vr4130.
- (md_parse_option): Handle them.
- (md_show_usage): Print them.
- * doc/c-mips.texi: Document -mfix-vr4130 and -mno-fix-vr4130.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (append_insn): Remove cop_interlocks test from
- branch delay code.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.h (mips_flush_pending_output): Delete.
- (mips_emit_delays): Declare.
- (md_flush_pending_output): Use mips_emit_delays.
- * config/tc-mips.c (mips_no_prev_insn): Remove parameter; always forget
- the previous instructions.
- (md_begin, append_insn, md_parse_option): Update callers.
- (mips_emit_delay): Remove parameter. Move INSNS != 0 code to
- start_noreorder.
- (mips_align, s_change_sec, s_cons, s_float_cons, s_gpword)
- (s_gpdword): Update callers.
- (start_noreorder, end_noreorder): New functions.
- (macro, macro2, mips16_macro, s_mipsset): Use them instead of
- manipulating mips_opts or prev_nop_frag directly.
- (mips_flush_pending_output): Delete.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (mips_move_labels): New function, taken from...
- (append_insn, mips_emit_delays): ...here.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (MAX_NOPS): New macro.
- (history): Resize to 1 + MAX_NOPS.
- (fix_vr4120_class): New enumeration.
- (vr4120_conflicts): New variable.
- (init_vr4120_conflicts): New function.
- (md_begin): Call it.
- (insn_uses_reg): Constify first argument.
- (classify_vr4120_insn, insns_between, nops_for_insn, nops_for_sequence)
- (nops_for_insn_or_target): New functions.
- (append_insn): Use the new nops_for_* functions instead of inline
- delay checks. Generalize prev_nop_frag handling to handle an
- arbitrary history length. Insert nops into the history buffer
- once the number of nops in prev_nop_frag is fixed.
- (emit_delays): Use nops_for_insn instead of inline delay checks.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (append_insn): Remove now-redundant nops != 0
- check from branch delay code. Remove unnecessary check for branches.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (dummy_opcode): Delete.
- (nop_insn, mips16_nop_insn): New variables.
- (NOP_INSN): New macro.
- (insn_length, create_insn, install_insn, move_insn, add_fixed_insn)
- (add_relaxed_insn, insert_into_history, emit_nop): New functions.
- (md_begin): Initialize nop_insn and mips16_nop_insn.
- (append_insn): Use the new emit_nop function to add nops, recording
- them in the history buffer. Use add_fixed_insn or add_relaxed_insn
- to reserve room for the instruction and install_insn to install the
- final form. Use insert_into_history to record the instruction in
- the history buffer. Use move_insn to do delay slot filling.
- (mips_emit_delays): Use add_fixed_insn instead of the emit_nop macro.
- (macro_build, mips16_macro_build, macro_build_lui, mips_ip)
- (mips16_ip): Use create_insn to initialize mips_cl_insns.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (INSERT_BITS, EXTRACT_BITS, INSERT_OPERAND)
- (EXTRACT_OPERAND, MIPS16_INSERT_OPERAND, MIPS16_EXTRACT_OPERAND): New.
- (insn_uses_reg, reg_needs_delay, append_insn, macro_build)
- (mips16_macro_build, macro_build_lui, mips16_macro, mips_ip)
- (mips16_ip): Use the new macros instead of explicit masks and shifts.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (mips_cl_insn): Replace the valid_p, delay_slot_p
- and extended_p fields with a single fixed_p field.
- (append_insn, mips_no_prev_insn): Adjust accordingly.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (mips_cl_insn): Replace reloc_type array with
- a single mips16_absolute_jump_p bit.
- (append_insn): Adjust accordingly.
-
-2005-03-09 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.h (mips_cl_insn): Move definition to...
- * config/tc-mips.c (mips_cl_insn): ...here. Add new fields:
- frag, where, fixp, reloc_type, valid_p, noreorder_p, delay_slot_p
- and extended_p.
- (history): New variable.
- (prev_insn, prev_prev_insn, prev_insn_valid, prev_insn_frag)
- (prev_insn_where, prev_insn_reloc_type, prev_insn_fixp)
- (prev_insn_is_delay_slot, prev_insn_unreordered, prev_insn_extended)
- (prev_prev_insn_unreordered): Delete.
- (reg_needs_delay, append_insn, mips_no_prev_insn, mips_emit_delays)
- (macro_start): Replace uses of prev_insn* with the equivalent history[]
- field.
-
-2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
-
- * doc/Makefile.am: Update as.info dependencies.
- * aclocal.m4, Makefile.in, doc/Makefile.in: Regenerated.
-
-2005-03-08 Jan Beulich <jbeulich@novell.com>
-
- * doc/as.texinfo: Add sentence to indicate redefining a macro is an
- error, and point to .purgem documentation if someone really needs
- re-definitions.
- * NEWS: Mention macro redefinition is now an error.
-
-2005-03-08 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (emit_one_bundle): Track last slot user insn was
- emitted to. Add more precise diagnostics for non-fitting insns based
- on that. Eliminate now superfluous special casing of MLX. Clear out
- slot information when dropping an insn.
-
-2005-03-08 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (parse_section_name): Rename to...
- (cross_section): In addition to separating the name from the rest of
- the arguments, also carry out the operation.
- (dot_xdata): Use cross_section.
- (dot_float_cons): Likewise.
- (dot_xstringer): Likewise.
- (dot_xdata_ua): Likewise.
- (dot_float_cons_ua): Likewise. Pass float_cons, not stmt_float_cons.
-
-2005-03-05 Alan Modra <amodra@bigpond.net.au>
-
- * po/gas.pot: Regenerate.
-
-2005-03-04 David Daney <ddaney@avtrex.com>
-
- * config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
- instead of '_gp' for -mno-shared optimization.
- (s_cpload): Ditto.
- (s_abicalls): Document it in the comment.
- (md_show_usage): Document the -mno-shared option.
-
-2005-03-04 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (mips_set_options): Add sym32 field.
- (mips_opts): Initialize it.
- (HAVE_32BIT_ADDRESSES): Set to true if pointers are 32 bits wide.
- (HAVE_64BIT_ADDRESSES): Redefine as !HAVE_32BIT_ADDRESSES.
- (HAVE_32BIT_SYMBOLS, HAVE_64BIT_SYMBOLS): New macros.
- (load_address): Use HAVE_64BIT_SYMBOLS instead of HAVE_64BIT_ADDRESSES
- when deciding whether to use a symbolic %highest/%higher expansion.
- (macro): Likewise. Remove o64/n32 linux hack. Always use
- ADDRESS_ADD*_INSN for address addition in the expansion of "dla"
- and "la". Handle constants separately from symbolic expressions in
- the "ld_st:" case, using 64-bit arithmetic if HAVE_64BIT_ADDRESSES
- and using load_register to load the high part of the address.
- (OPTION_MSYM32, OPTION_NO_MSYM32): New macros.
- (OPTION_ELF_BASE): Bump by 2.
- (md_longopts): Add entries for -msym32 and -mno-sym32.
- (md_parse_option): Handle them.
- (usage): Document them.
- (s_mipsset): Handle ".set sym32" and ".set nosym32".
- (s_cpload, s_cpsetup): Use HAVE_64BIT_SYMBOLS instead of
- HAVE_64BIT_ADDRESSES to detect 64-bit values of "_gp".
- * doc/c-mips.texi: Document ".set sym32", ".set nosym32",
- -msym32 and -mno-sym32.
-
-2005-03-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (load_address): Implement GP optimization
- for 64bit address space non-PIC. Fix formatting.
- (macro): Likewise. Simplify code.
- (md_parse_option): Don't bail out if -G 0 is set for PIC code.
- (mips_after_parse_args): Simplify code.
-
-2005-03-03 Nick Clifton <nickc@redhat.com>
-
- * expr.c (operand): Remove redundant code enclosed by #ifdef
- RELAX_PAREN_GROUPING....#endif.
-
- * config/tc-mn10200.c (tc_gen_reloc): Handle the case where the
- reloc is the difference of two symbols defined in the same
- section.
-
- * config/tc-iq2000.c (line_comment_chars): Include the # character
- as otherwise this breaks #APP/#NO_APP processing.
-
-2005-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
-
- * config/tc-arc.c(md_assemble): Remove dead code for handling
- immediate indexing of ld and st .
-
-2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
- Joseph Myers <joseph@codesourcery.com>
-
- * config/tc-mips.c (percent_op): Add %tlsgd, %tlsldm, %dtprel_hi,
- %dtprel_lo, %tprel_hi, %tprel_lo, and %gottprel.
- (parse_relocation): Check for a word break after a relocation
- operator.
- (md_apply_fix3): Handle TLS relocations, and mark thread-local
- symbols.
-
-2005-03-02 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (ppc_fix_adjustable <ELF>): Remove bogus checks.
-
-2005-03-02 Jan Beulich <jbeulich@novell.com>
-
- * as.c (main): Use unlink_if_ordinary instead of unlink.
- * messages.c (as_fatal): Likewise.
-
-2005-03-02 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (build_modrm_byte): Add lock prefix for cr8...15
- accesses.
- (parse_register): Allow cr8...15 in all modes.
-
-2005-03-02 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (intel_e11): If not followed by T_PTR, treat T_BYTE
- etc. like normal symbol references (T_ID).
-
-2005-03-02 Alan Modra <amodra@bigpond.net.au>
-
- * symbols.c (fb_label_name): Fix silly thinko in last change.
-
-2005-03-02 Alan Modra <amodra@bigpond.net.au>
-
- * expr.c (integer_constant): Remove TARGET_WORD_SIZE hack.
- * config/tc-m68k.h (TARGET_WORD_SIZE): Delete.
-
- * symbols.c (fb_label_name): Allow an augend of 2 for mmix.
-
-2005-03-01 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
-
- PR gas/708
- * config/tc-arc.c (md_assemble): Initialize suffix for extension
- suffixes also.
-
-2005-03-01 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-coff.c (fixup_segment): Delete sy_mri_common assertion.
-
- * as.h (assert): Warning fix.
- * expr.c (expr): Correct assertion.
- * read.c (s_comm_internal): Remove assertion.
- * write.c (relax_segment): Enable vma assertion only for BFD_ASSEMBLER.
- (fixup_segment): Remove assertion.
- * config/tc-dlx.c (machine_ip): Remove untrue assertions.
- (md_apply_fix3): Likewise.
- * config/tc-i370.c (md_begin): Correct assertion.
- (i370_macro): Warning fix for assertion.
-
-2005-03-01 Alan Modra <amodra@bigpond.net.au>
-
- * configure.in (AC_C_BIGENDIAN): Invoke.
- * configure: Regenerate.
- * write.c (write_object_file <!BFD_ASSEMBLER>): Don't use sizeof
- host variable to set string header size.
- * config/obj-aout.c (obj_header_append): Don't use host structs.
- (obj_symbol_to_chars): Likewise.
- (obj_emit_strings): Likewise. Use the passed in output pointer.
- * config/obj-aout.h (H_GET_FILE_SIZE): Include H_GET_LINENO_SIZE.
- * config/obj-bout.c (obj_emit_relocations): Use md_reloc_size,
- not sizeof host struct.
- (obj_header_append, obj_symbol_to_chars): Don't use host structs.
- (obj_emit_strings): Likewise.
- * config/obj-bout.h (EXEC_BYTES_SIZE): Define.
- (N_TXTOFF, H_GET_FILE_SIZE, H_GET_HEADER_SIZE): Use instead of
- sizeof host struct.
- (H_SET_SYMBOL_TABLE_SIZE): Hard code sym size rather than using
- sizeof host struct.
- (host_number_to_chars): Define.
- * config/obj-hp300.c (hp300_header_append): Don't use sizeof
- host internal struct to set header sizes.
- * config/tc-i960.c (md_number_to_field): Warning fix.
- (md_ri_to_chars): Use host byte order.
- (get_cdisp, md_apply_fix3): Warning fix.
- * config/tc-m68k.c (md_assemble): Don't use sizeof host short.
-
-2005-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@codito.com>
-
- * doc/c-arc.texi: Update documentation about ARC's extension
- instructions.
-
-2005-02-27 Svein E. Seldal <svein@dev.seldal.com>
-
- * config/tc-tic4x.c (tic4x_gen_to_words): Changed mail
- address for myself.
-
-2005-02-23 Alan Modra <amodra@bigpond.net.au>
-
- * cgen.c: Warning fixes.
- * config/tc-arc.c: Likewise.
- * config/tc-arm.c: Likewise.
- * config/tc-avr.c: Likewise.
- * config/tc-d10v.c: Likewise.
- * config/tc-d30v.c: Likewise.
- * config/tc-frv.c: Likewise.
- * config/tc-frv.h: Likewise.
- * config/tc-h8300.c: Likewise.
- * config/tc-h8500.c: Likewise.
- * config/tc-i370.c: Likewise.
- * config/tc-i960.c: Likewise.
- * config/tc-ia64.c: Likewise.
- * config/tc-ip2k.c: Likewise.
- * config/tc-m68hc11.c: Likewise.
- * config/tc-maxq.c: Likewise.
- * config/tc-mcore.c: Likewise.
- * config/tc-mips.c: Likewise.
- * config/tc-msp430.c: Likewise.
- * config/tc-pj.c: Likewise.
- * config/tc-ppc.c: Likewise.
- * config/tc-ppc.h: Likewise.
- * config/tc-s390.c: Likewise.
- * config/tc-sh.c: Likewise.
- * config/tc-sh64.c: Likewise.
- * config/tc-tic4x.c: Likewise.
- * config/tc-tic80.c: Likewise.
- * config/tc-v850.c: Likewise.
- * config/tc-vax.c: Likewise.
- * config/tc-w65.c: Likewise.
- * config/tc-xstormy16.c: Likewise.
- * config/tc-z8k.c: Likewise.
-
-2005-02-22 Catherine Moore <clm@cm00re.com>
-
- * read.c (read_a_source_file): Reinstate TC_EQUAL_IN_INSN test.
- * doc/internals.texi (TC_EQUAL_IN_INSN): Reinstate.
-
-2005-02-22 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mips.c (struct proc): Change isym to
- func_sym. New member func_end_sym.
- (s_mips_ent): Update.
- (s_mips_end): Ditto. Add code to compute function size.
-
-2005-02-22 Alan Modra <amodra@bigpond.net.au>
-
- * read.c: Warning fixes.
- * config/obj-elf.c: Likewise.
-
-2005-02-22 Maciej W. Rozycki <macro@mips.com>
-
- * config/tc-mips.c (append_insn): Call dwarf2_emit_insn() before
- emitting insn.
-
-2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-coff.c (obj_coff_section): Replace SEC_SHARED with
- SEC_COFF_SHARED.
-
- * config/tc-tic54x.c (tic54x_bss): Replace SEC_BLOCK with
- SEC_TIC54X_BLOCK.
- (demand_empty_rest_of_line): Likewise.
- (tic54x_sblock): Likewise.
- (tic54x_clink): Replace with SEC_CLINK with SEC_TIC54X_CLINK.
-
-2005-02-21 Alan Modra <amodra@bigpond.net.au>
-
- * read.c (address_bytes): New function.
- (TC_ADDRESS_BYTES): Default for BSD_ASSEMBLER to address_bytes.
- (potable): Add "dc.a".
- (cons_worker): Handle "dc.a".
- * doc/internals.texi (TC_ADDRESS_BYTES): Document.
-
-2005-02-21 Alan Modra <amodra@bigpond.net.au>
-
- * input-file.c (input_file_open): Rearrange to avoid warning.
-
-2005-02-19 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-hppa.h (TC_EQUAL_IN_INSN): Delete.
- * read.c (read_a_source_file): Remove TC_EQUAL_IN_INSN test.
- * doc/internals.texi (TC_EQUAL_IN_INSN): Delete.
-
-2005-02-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (macro_build_ldst_constoffset): Fail on $at
- uses after .set noat.
- (load_address): Likewise.
- (macro): Likewise. Don't try to avoid $at use by sacrificing
- the target register before it is stored, it won't work.
-
-2005-02-17 James E Wilson <wilson@specifixinc.com>
-
- * config/tc-ia64.c (emit_one_bundle): Stop filling a bundle if we
- see an instruction that specifies a template.
-
-2005-02-18 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-openrisc.c (openrisc_relax_frag): Delete unused function.
- * config/tc-sparc.c (sparc_ip): Make op_exp static to silence warnings.
- * config/tc-tic80.c (build_insn): Init insn[1] to silence warning.
-
-2005-02-17 H.J. Lu <hongjiu.lu@intel.com>
-
- * NEWS: Mention "-mhint.b=[ok|warning|error]".
-
- * config/tc-ia64.c (md): Add hint_b.
- (emit_one_bundle): Handle md.hint_b for "hint".
- (md_parse_option): Accepted "-mhint.b=[ok|warning|error]".
- (md_show_usage): Add "-mhint.b=[ok|warning|error]".
- (ia64_init): Set md.hint_b to error.
- (md_assemble): Handle md.hint_b for "hint.b".
-
- * doc/as.texinfo: Add "-mhint.b=[ok|warning|error]".
- * doc/c-ia64.texi: Likewise.
-
-2005-02-17 Alan Modra <amodra@bigpond.net.au>
-
- * tc.h (struct relax_type, relax_typeS): Move from here..
- * as.h: ..to here. Make rlx_forward and rlx_backward an offsetT.
- * ecoff.c (ecoff_new_file): Add appfile param.
- * ecoff.h (ecoff_new_file): Likewise.
- * itbl-lex.h: New file.
- * itbl-lex.l: Include itbl-lex.h.
- * itbl-parse.y: Likewise.
- (insntbl_line, yyparse, yylex): Move to itbl-lex.h.
- * read.c (s_app_file_string): Mark appfile possibly unused.
- * subsegs.c (seg_not_empty_p): Make sec possibly unused.
- * subsegs.h (struct seg_info_trash): Delete.
- (seg_info): Use segment_info_type instead.
- * config/obj-coff.c (struct filename_list): Make filename const char *.
- * config/obj-ecoff.h (obj_app_file): Pass app to ecoff_new_file.
- * config/obj-elf.c (elf_file_symbol): Similarly.
- * config/tc-a29k.c (md_apply_fix3): Make val a valueT. Don't use
- signed right shift.
- * config/tc-arc.c (md_operand): Warning fix.
- * config/tc-arm.c (arm_parse_reloc): Only define when OBJ_ELF.
- (md_begin): Rearrange #if defined OBJ_COFF || defined OBJ_ELF.
- * config/tc-cris.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Use do while.
- * config/tc-frv.c (frv_force_relocation): Warning fix.
- * config/tc-m68k.c (md_parse_option): Delete unused var.
- * config/tc-mcore.c (mylog2): Rename from log2 throughout.
- * config/tc-sparc.c: Likewise.
- (s_common): Warning fix.
- * config/tc-mips.c (append_insn): Use unsigned long long expressions.
- * config/tc-mmix.c (PUSHJSTUB_MAX, PUSHJSTUB_MIN): Define from
- addressT.
- * config/tc-s390.c (s390_insn): Delete test of unsigned >= 0.
- * config/tc-sh.c (sh_cfi_frame_initial_instructions,
- sh_regname_to_dw2regnum): Only define for OBJ_ELF.
- * config/tc-tic4x.c (tic4x_insert_reg): Use ISLOWER.
- (tic4x_do_align): Use TIC_NOP_OPCODE.
- * config/tc-tic4x.h (TIC_NOP_OPCODE): Rename from NOP_OPCODE.
- * config/tc-vax.c: Include netinet/in.h.
- (tc_headers_hook): Formatting.
- * config/tc-xstormy16.c (md_pcrel_from_section): Correct parens.
-
-2005-02-17 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (ia64_parse_name): Don't advance 'name' when
- parsing inN, locN, outN. Set 'idx' to offset register number starts
- at. Don't handle numbers with leading zeroes or beyond 95. Remove
- pointless cast.
-
-2005-02-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (load_address): Fix formatting.
- (macro): Don't use AT if .set noat is in effect. Fix formatting.
- Catch macros which are unexpandable without AT. Remove duplicate
- zeroing of used_at.
- (macro2): Remove duplicate zeroing of used_at.
-
-2005-02-16 Alan Modra <amodra@bigpond.net.au>
-
- * dw2gencfi.c (output_cie, output_fde): Use DW_CFA_nop rather
- than zero.
-
-2005-02-15 Nigel Stephens <nigel@mips.com>
- Maciej W. Rozycki <macro@mips.com>
-
- * config/tc-mips.c (reloc_needs_lo_p): Handle
- BFD_RELOC_MIPS16_HI16_S.
- (fixup_has_matching_lo_p): Handle BFD_RELOC_MIPS16_LO16.
- (append_insn): Add BFD_RELOC_MIPS16_GPREL, BFD_RELOC_MIPS16_HI16_S
- and BFD_RELOC_MIPS16_LO16 to relocs to suppress overflow
- complaints on.
- (mips16_ip): Resolve BFD_RELOC_MIPS16_HI16_S,
- BFD_RELOC_MIPS16_HI16 and BFD_RELOC_MIPS16_LO16 for constants.
- Call my_getSmallExpression() to parse percent operators.
- (percent_op_match, mips_percent_op): Separate definitions.
- (mips16_percent_op): Define percent operators for the MIPS16 mode.
- (parse_relocation): Handle the MIPS16 mode using
- mips16_percent_op.
- (md_apply_fix3): Handle BFD_RELOC_MIPS16_HI16,
- BFD_RELOC_MIPS16_HI16_S and BFD_RELOC_MIPS16_LO16.
-
-2005-02-15 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (md_apply_fix3): Call ia64_gen_real_reloc_type
- instead of explicitly dealing with the translation; exclude
- relocations that are already pcrel, however.
-
-2005-02-15 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c: Include limits.h (if available).
- (gr_values[0]): Set path to INT_MAX.
- (dot_reg_val): Don't allow changing value of r0. Limit range of
- general registers at r127.
- (specify_resource): Default resource index is -1. Don't set resource
- index (in case IA64_RS_RSE) without setting the specific flag.
- (note_register_values): Check operand is O_constant before tracking
- input value of moves. Add tracking for dep.z with constant inputs.
- (print_dependency): Resource index of specific resource may be zero.
- (check_dependencies): Likewise.
-
-2005-02-15 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (parse_operands): New local variables reg1, reg2,
- reg_class. Check operands and emit diagnostics for illegal use of
- registers.
-
-2005-02-15 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (ia64_gen_real_reloc_type): Define and initialize
- new variables type, suffix, and width. Handle
- BFD_RELOC_IA64_DIR(32|64)[LM]SB in FUNC_LT_FPTR_RELATIVE case.
- Handle BFD_RELOC_IA64_DIR64[LM]SB in FUNC_TP_RELATIVE case. Add
- FUNC_DTP_MODULE case. Handle BFD_RELOC_IA64_DIR32[LM]SB in
- FUNC_DTP_RELATIVE case. Return incoming relocation type if
- BFD_RELOC_IA64_IPLT[LM]SB in FUNC_IPLT_RELOC case. Generate warning
- if unable to translate relocation type, using the new variables.
-
-2005-02-15 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.h (ia64_symbol_chars): Declare.
- (ty_symbol_chars): Define.
- * config/tc-ia64.c (ia64_symbol_chars): Define.
-
-2005-02-15 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (ia64_parse_name): Only update next character if
- input_line_pointer was advanced.
-
-2005-02-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
-
- * config/tc-sh.c (md_apply_fix3): Add parentheses around &
- within |.
-
-2005-02-13 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (md_parse_option): Handle -xnone and -xdebugn.
- (md_show_usage): Add -xnone, -xdebugn, and -xdebugx. Relocate default
- indicator.
- (ia64_init): Set md.detect_dv.
- (ia64_start_line): New static variable warned. Warn only once when
- encountering explicit stops in automatic mode.
- * doc/c-ia64.texi: Describe -xnone, -xdebugn, and -xdebugx.
- * NEWS: Mention new default mode.
-
-2005-02-13 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (dot_rot): Add comment that name strings should
- be freed when wiping out previous state. Canonicalize names before
- use. Free name string when detecting redefinition.
- (dot_pred_rel): Call generic expression parser to process arguments.
- Handle O_register case for individual predicates and O_subtract for
- ranges.
- (ia64_parse_name): Canonicalize name before looking it up in dynamic
- register hash.
- (ia64_canonicalize_symbol_name): Strip off all trailing # characters.
- Warn if multiple found, issue error if resulting symbol name has zero
- length.
- (dot_alias): Canonicalize name before use.
-
-2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (unwind_diagnostic): Return -1 for warning
- and 0 for error.
- (in_procedure): Return -1 for warning.
- (in_prologue): Likewise.
- (in_body): Likewise.
-
-2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (dot_xdata): Undo the last change.
- (dot_float_cons): Likewise.
- (dot_xstringer): Likewise.
- (dot_xdata_ua): Likewise.
- (dot_float_cons_ua): Likewise.
-
-2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
-
- * NEWS: Mention "-munwind-check=[warning|error]".
-
- * config/tc-ia64.c (md): Add unwind_check.
- (unwind_diagnostic): New.
- (in_procedure): Call unwind_diagnostic when a directive isn't
- in procedure.
- (in_prologue): Call unwind_diagnostic when a directive isn't in
- prologue.
- (in_body): Call unwind_diagnostic when a directive isn't in
- body region.
- (dot_endp): Set md.unwind_check to error before calling
- in_procedure and restore it after. When the name is missing or
- couldn't be found, use the one from the last .proc if
- md.unwind_check isn't error. Warn if md.unwind_check is
- warning.
- (md_parse_option): Handle "-munwind-check=[warning|error]".
- (md_show_usage): Add "-munwind-check=[warning|error]".
- (ia64_init): Set md.unwind_check to warning.
-
- * doc/as.texinfo: Add "-munwind-check=[none|warning|error]".
- * doc/c-ia64.texi: Likewise.
-
-2005-02-11 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.h (LEX_AT): Include LEX_BEGIN_NAME.
- (LEX_QM): Likewise.
- (ia64_parse_name): New third parameter.
- (md_parse_name): Pass third argument.
- * config/tc-ia64.c (pseudo_func): Placeholders use NULL as name.
- (md_operand): Handling of '@'-prefixed symbols moved from here...
- (ia64_parse_name): ...to here.
-
-2005-02-11 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (md): Remove last_groups and group_idx.
- (errata_nop_necessary_p): Remove declaraction and definition.
- (emit_one_bundle): Don't call errata_nop_necessary_p. Don't
- update md.group_idx. Don't reset md.last_groups.
-
-2005-02-11 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (parse_section_name): Handle non-quoted first
- argument.
- (dot_xdata): Free section name after use.
- (dot_float_cons): Likewise.
- (dot_xstringer): Likewise.
- (dot_xdata_ua): Likewise.
- (dot_float_cons_ua): Likewise.
- (md_pseudo_table): Add xdata16 and xdata16.ua.
-
-2005-02-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * doc/all.texi: Add IA64.
- * doc/as.texinfo: Likewise.
-
- * doc/c-ia64.texi: Fix typos.
-
-2005-02-10 Julian Brown <julian@codesourcery.com>
-
- * config/tc-arm.c (do_t_ldmstm): Change BFD_RELOC_NONE to
- BFD_RELOC_UNUSED.
- (do_t_push_pop): Likewise.
- (md_assemble): Likewise.
- (md_apply_fix3): Handle BFD_RELOC_NONE correctly, make
- BFD_RELOC_UNUSED same as previous meaning of BFD_RELOC_NONE.
- (create_unwind_entry): Output dependency on the required personality
- routines.
-
-2005-02-07 Nathan Sidwell <nathan@codesourcery.com>
-
- * as.h (seg_not_empty_p): Return int, not bfd_boolean.
- * subsegs.c (seg_not_empty_p): Likewise.
-
-2005-02-07 Inderpreet Singh <inderpreetb@noida.hcltech.com>
-
- * config/tc-maxq.c (md_estimate_size_before_relax): Correct the
- relative jump calculation.
- <md_convert_frag) : Likewise.
- <output_disp): Likewise.
-
-2005-02-07 Hans-Peter Nilsson <hp@axis.com>
-
- * write.c (write_object_file): Recognize warning-symbol construct
- and skip object- and target- handling for the second symbol.
-
-2005-02-02 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (dot_pred_rel): Update comment. Handle @-prefixed
- designators along with quoted ones. Free copy of quoted designator
- when done.
-
-2005-02-01 Ben Elliston <bje@au.ibm.com>
-
- * config/atof-ieee.c, config/obj-coff.c, config/obj-elf.c,
- config/obj-ieee.c, config/obj-som.c, config/obj-vms.c,
- config/tc-a29k.c, config/tc-alpha.c, config/tc-arc.c,
- config/tc-arm.c, config/tc-d30v.c, config/tc-dlx.c,
- config/tc-fr30.c, config/tc-h8300.c, config/tc-h8500.c,
- config/tc-i370.c, config/tc-i386.c, config/tc-i960.c,
- config/tc-ia64.c, config/tc-m32r.c, config/tc-m32r.h,
- config/tc-m68hc11.c, config/tc-m68hc11.h, config/tc-mips.c,
- config/tc-mn10200.c, config/tc-msp430.c, config/tc-ns32k.c,
- config/tc-openrisc.c, config/tc-or32.c, config/tc-pdp11.c,
- config/tc-pj.c, config/tc-sparc.h, config/tc-tic54x.c,
- config/tc-tic80.c, config/tc-v850.c, config/tc-w65.c,
- config/tc-xtensa.c, config/tc-z8k.c, config/xtensa-relax.c: Remove
- #if 0'd code throughout.
-
-2005-01-31 Nick Clifton <nickc@redhat.com>
-
- * as.c (parse_args): Bump copyright date reported by --version to
- 2005.
-
-2005-01-31 Nick Clifton <nickc@redhat.com>
-
- * configure.tgt: Remove obsolete targets m68k-lynxos, sparc-lynxos
- and vax-vms.
-
-2005-01-31 Jan Beulich <jbeulich@novell.com>
-
- * macro.c (buffer_and_nest): Allow 'from' being NULL; handle anything
- that can end with .endr in that case. Make requiring/permitting
- pseudo-ops without leading dot closer to the logic in read.c serving
- the same purpose.
- (expand_irp): Don't pass a mnemonic to buffer_and_nest as it will be
- ignored.
-
-2005-01-31 Jan Beulich <jbeulich@novell.com>
-
- * macro.c (do_formals): Adjust to no longer accept empty parameter
- names.
- (define_macro): Adjust to no longer accept empty macro name, garbage
- following the parameters, or macros that were previously defined.
- * read.c (s_bad_end): Declare.
- (potable): Add endm. Handler for endr and endm is s_bad_end.
- (s_bad_end): Rename from s_bad_endr. Adjust to handle both .endm
- and .endr.
- * read.h (s_bad_endr): Remove.
-
-2005-01-31 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (parse_operands): Parse all specified operands,
- immediately discarding (but counting) those exceeding the maximum
- possible amount. Track whether output and input operand counts ever
- matched, and use this to better indicate which of the operands/
- operand types was wrong; specifically don't default to pointing to
- the first operand.
-
-2005-01-31 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (unwind): Remove proc_end (now an automatic
- variable in dot_endp). Add body and insn. Make prologue,
- prologue_mask, body, and insn bitfields.
- (fixup_unw_records): Remove spurious new-lines from end of diagnostic
- messages.
- (in_procedure, in_prologue, in_body): New.
- (dot_fframe, dot_vframe, dot_vframesp, dot_vframepsp, dot_save,
- dot_restore, dot_restorereg, dot_restorereg_p, dot_handlerdata,
- dot_unwentry, dot_altrp, dot_savemem, dot_saveg, dot_savef, dot_saveb,
- dot_savegf, dot_spill, dot_spillreg, dot_spillmem, dot_spillreg_p,
- dot_spillmem_p, dot_label_state, dot_copy_state, dot_unwabi,
- dot_personality): Use the appropriate one of the above.
- (dot_proc): Clear unwind.proc_start; set to current location only if
- none of the entry points were valid. Check for non-zero-length entry
- point names. Check that entry points aren't defined, yet. Clear
- unwind.prologue, unwind.body, and unwind.insn.
- (dot_body): Call in_procedure. Check that first directive in procedure
- had no insns emitted before. Set unwind.body.
- (dot_prologue): Call in_procedure. Check that not already in prologue.
- Check that first directive in procedure had no insns emitted before.
- Clear unwind.body.
- (dot_endp): Call in_procedure. Declare proc_end. Check for non-zero-
- length entry point names. Check that entry points became defined.
- (md_assemble): Set unwind.insn once unwind.proc_start is defined.
-
-2005-01-31 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (emit_one_bundle): Snapshot manual bundling state
- before actually using it. Don't generate an error in manual bundling
- mode when looking at an insn requiring slot 2 but not yet at slot 2.
- Don't generate an error in manual bundling mode when looking at an
- insn required to be last in its group but the required slot hasn't
- been reached, yet. Allow conversion from MII to MI;I for bundle
- consisting of only 2 insns with the stop between them. Suppress
- various meaningless errors resulting from detecting earlier ones.
-
-2005-01-31 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (parse_operands): Also handle alloc without first
- input being ar.pfs.
-
-2005-01-28 Christian Groessler <chris@groessler.org>
-
- * config/tc-z8k.c (md_assemble): Improve error detection.
-
-2005-01-28 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (ia64_estimate_size_before_relax): Allocate space
- for personality routine pointer only if there is one.
- (ia64_convert_frag): Likewise.
- (generate_unwind_image): Likewise.
-
-2005-01-27 Christian Groessler <chris@groessler.org>
-
- * config/tc-z8k.c (INSERT): Remove, not used anywhere.
- (md_apply_fix3): Make relative branches out of range an error
- instead of a warning. Display correct line number for out of
- range branches/calls/memory accesses.
-
-2005-01-27 Nathan Sidwell <nathan@codesourcery.com>
-
- * dwarf2dbg.c (dwarf2_finish): Correct logic for determining when
- to emit .debug_line and other debug sections.
- * as.h (seg_not_empty_p): Declare.
- * subsegs.c (seg_not_empty_p): New predicate.
-
-2005-01-27 Andrew Cagney <cagney@gnu.org>
-
- * configure: Regenerate to track ../gettext.m4 change.
-
-2005-01-27 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (emit_one_bundle): Change "?imbf??" to "?ibmfxx".
-
-2005-01-27 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-ia64.c (emit_one_bundle): Add late resolution of move
- to/from application registers dynamic insns.
- (md_assemble): Defer resolution of move to/from application registers
- dynamic insns when they can be issued on either the I- or M-units.
-
-2005-01-25 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-frv.c (md_apply_fix3): Mark TLS symbols as such.
- 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-frv.c (frv_pic_ptr): Add tlsmoff support.
- 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
- * cgen.c (gas_cgen_parse_operand): Handle
- CGEN_PARSE_OPERAND_SYMBOLIC.
- * config/tc-frv.c (md_cgen_lookup_reloc): Handle TLS relocations.
- (frv_force_relocation): Likewise. Fix handling of PIC
- relocations.
- (md_apply_fix3): Likewise.
-
-2005-01-21 Ben Elliston <bje@au.ibm.com>
-
- * as.h: Remove #if 0'd code.
- * atof-generic.c (atof_generic): Likewise.
- * ecoff.c (ecoff_directive_frame): Likewise.
- * frags.h (FRAG_APPEND_1_CHAR): Likewise.
- * itbl-ops.c (itbl_add_reg): Likewise.
- * listing.c (calc_hex): Likewise.
- * read.c (MASK_CHAR): Likewise.
- * subsegs.c (subsegs_print_statistics): Likewise.
- * symbols.c (indent): Likewise.
- * write.c (write_relocs): Likewise.
- (write_object_file): Likewise.
- (relax_frag): Likewise.
-
-2005-01-20 Nick Clifton <nickc@redhat.com>
-
- * as.c (std_longopts): Add an entry for "--a" in order to prevent
- getopt_long_only() from considering -a as an abbreviation for
- --alternate.
- (parse_args): Fix the parsing of -a=<file>.
-
-2005-01-20 Alan Modra <amodra@bigpond.net.au>
-
- PR gas/684
- * read.c (s_incbin): Adjust default count for skip. Check validity
- of count and skip rigorously.
-
-2005-01-19 Fred Fish <fnf@specifixinc.com>
-
- * config/tc-mips.c (dummy_opcode): Add init for new struct member.
-
-2005-01-19 Richard Sandiford <rsandifo@redhat.com>
-
- * read.c (convert_to_bignum): New function, split out from...
- (emit_expr): ...here. Handle the case where X_add_number is
- positive and the input value is negative.
- (output_big_sleb128): Fix setting of continuation bit. Check whether
- the final byte needs to be sign-extended. Fix size-shrinking loop.
- (emit_leb128_expr): When generating a signed leb128, see whether the
- sign of an O_constant's X_add_number matches the sign of the input
- value. Use a bignum if not.
-
-2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
-
- * tc-sh.c (md_begin,md_parse_option): Change arch_sh1_up to
- arch_sh_up in order to match the external name and make the
- testsuite's job easier.
-
-2005-01-14 H.J. Lu <hongjiu.lu@intel.com>
-
- PR 659
- * config/tc-i386.c (i386_scale): Disallow 0 scale.
-
-2005-01-12 Nick Clifton <nickc@redhat.com>
-
- * config/tc-iq2000.c (s_iq2000_set): Fix thinko parsing
- ignored_arguments array.
-
-2005-01-10 H.J. Lu <hongjiu.lu@intel.com>
-
- * write.c (write_object_file): Disallow a symbol equated to
- common symbol.
-
-2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
-
- * tc-maxq.c: Replace constants 10 and 20 with bfd_mach_maxq10 and
- bfd_mach_maxq20.
- (md_pseudo_table): Add new pseudo ops for maxq10 and maxq20.
- (maxq_target): New function: Set the machine type.
-
-2005-01-06 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (FPU_DEFAULT): Define for TE_VXWORKS.
- (md_begin): Handle TE_VXWORKS for FP defaults.
- (md_apply_fix3): Correct rela offsets.
- (elf32_arm_target_format): Add VxWorks targets.
-
-2005-01-06 Paul Brook <paul@codesourcery.com>
-
- * configure.tgt: Set em=vxworks for *-*-vxworks.
- * config/te-vxworks.h: New File.
-
-2005-01-06 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (arm_cpus): Correct arch field for arm1026ej-s.
-
-2005-01-04 Dmitry Diky <diwil@spec.ru>
-
- * config/tc-msp430.c (md_apply_fix3): Fix offset calculation for
- global label.
-
-2005-01-03 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (md): Add member "loc_directive_seen".
- (dot_loc): New function.
- (md_pseudo_table): Add entry to map .loc to dot_loc().
- (emit_one_bundle): Only call dwarf2_gen_line_info() if we have
- seen a .loc directive or we're generating DWARF2 debug info for
- assembly source.
-
-2004-12-29 Alan Modra <amodra@bigpond.net.au>
-
- PR gas/619
- * read.c (s_comm_internal): Don't zero end of name until size
- expression has been parsed.
-
-2004-12-25 Marek Michalkiewicz <marekm@amelek.gda.pl>
-
- * config/tc-avr.c (mcu_types): Move attiny{13,2313} from avr4 to avr2.
-
-2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c: Support 'bcop' relaxation (dealt as in 'cmp&branch'
- case).
-
-2004-12-22 Ian Lance Taylor <ian@airs.com>
-
- * configure.tgt: New.
- * configure.in: Move setting of cpu_type, fmt, etc., to
- configure.tgt.
- * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
- $(srcdir)/configure.tgt.
- * configure, Makefile.in: Rebuild.
-
-2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
-
- * config/tc-avr.c: Add support for the new R_AVR_LDI, R_AVR_6 and
- R_AVR_6_ADIW relocs for the LDI, ADIW/SBIW and LDD/STD
- instructions.
- (avr_offset_expression): New function to parse offsets for LDI
- instructions.
- (avr_operand): Use it.
- (md_apply_fix3): Generate the relocs.
-
-2004-12-16 Andrew Stubbs <andrew.stubbs@st.com>
-
- * config/tc-sh64.c (shmedia_md_apply_fix3): Add missing
- BFD_RELOC_SH_IMMS10BY8 relocation.
-
- * config/tc-sh64.c (shmedia_build_Mytes): Emit an error message rather
- than just ignoring bad code.
-
-2004-12-16 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-v850.c (handle_lo16): New function.
- (v850_reloc_prefix): Use it to check lo().
- (md_assemble, md_apply_fix3): Handle BFD_RELOC_V850_LO16_SPLIT_OFFSET.
-
-2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
-
- * configure.in: Add s390x-ibm-tpf support.
- * configure: Regenerate.
-
-2004-12-15 Jan Beulich <jbeulich@novell.com>
-
- * config/obj-elf.c (obj_elf_change_section): Only set type and
- attributes on new sections. Emit warning when type of re-declared
- section doesn't match.
-
-2004-12-15 Jan Beulich <jbeulich@novell.com>
-
- * dw2gencfi.c (dot.cfi.startproc): Clear cur_cfa_offset so
- '.cfi_startproc simple' doesn't inherit the old value.
-
-2004-12-15 Jan Beulich <jbeulich@novell.com>
-
- * dw2gencfi.c (output_cfi_insn): Adjust DW_CFA_def_cfa_sf generation
- to emit a signed and factored offset. Adjust DW_CFA_def_cfa_offset_sf
- generation to emit a factored offset.
-
-2004-12-10 Ian Lance Taylor <ian@wasabisystems.com>
-
- * config/tc-mips.c (macro) [M_LA_AB]: Give an error for a offset
- which is too large in the case of NO_PIC without 64-bit
- addresses.
-
- * config/tc-mips.c (mips_in_shared): New static variable.
- (macro_build_lui): Permit "_gp" if !mips_in_shared.
- (md_longopts): Add -mshared and -mno-shared.
- (md_parse_option): Handle OPTION_MSHARED and OPTION_MNO_SHARED.
- (s_cpload): Implement !mips_in_shared case.
- (s_cpsetup): Likewise.
- * doc/c-mips.texi (MIPS Opts): Document -mno-shared.
- * NEWS: Mention -mno-shared.
-
-2004-12-09 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (s_arm_unwind_fnend): Use R_ARM_PREL31 relocation
- for function start.
-
-2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
-
- * config/tc-mips.c (append_insn): If we emit a nop during a relax
- sequence, increase the size of the sequence.
-
- * config/tc-mips.c (mips_cpu_info_table): Change "9000" entry to
- use CPU_RM9000.
-
-2004-12-07 Ben Elliston <bje@gnu.org>
-
- * read.c (s_align): Use an align_limit temporary to allay a GCC
- signed/unsigned comparison warning.
-
-2004-12-01 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.am (TARG_ENV_HFILES): Add te-armlinuxeabi.h.
- * configure.in: Use it for arm*-*-linux-gnueabi*.
- * config/tc-arm.c: Allow emulation file to set FPU_DEFAULT.
- * config/te-armlinuxeabi.h: New file.
- * Makefile.in: Regenerated.
- * aclocal.m4: Likewise.
- * configure: Likewise.
- * doc/Makefile.in: Regenerated.
-
-2004-12-02 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xtensa_switch_section_emit_state): Use subseg_set.
- (xtensa_restore_emit_state): Likewise.
-
-2004-12-02 Alan Modra <amodra@bigpond.net.au>
-
- * read.c (ALIGN_LIMIT): Define, increasing limit for BFD_ASSEMBLER.
- (s_align): Use it.
-
-2004-11-30 Tero Niemela <tero_niemela@yahoo.com>
-
- * Makefile.am: Change LOCALEDIR to $(datadir)/share.
- * Makefile.in: Regenerate.
-
-2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c: Major code cleanup. Remove unused variables and
- functions, give functions a meaningful name, add comments.
- (check_range): New function - Replace operand size calculation
- with range checking.
- (assemble_insn): Update Algorithm, improve error issuing.
- (enum op_err): New.
- (process_label_constant): Bug fix regarding COP_BRANCH_INS relocation
- handling.
-
-2004-11-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
- * config/tc-m32r.c (md_pcrel_from_section): Fixed a pcrel relocte
- miss between different section in the same module.
- (tc_gen_reloc): Likewise.
-
-2004-11-25 Theodore A. Roth <troth@openavr.org>
-
- * gas/config/tc-avr.c (mcu_types): Add support for atmega165,
- atmega325, atmega3250, atmega645 and atmega6450.
-
-2004-11-25 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (optimize_imm): Adjust immediates to only those
- permissible for the selected instruction suffix.
- (process_suffix): For DefaultSize instructions, suppressing the
- guessing of a 'q' suffix if the instruction doesn't support it is
- pointless, because only an 'l' suffix can be guessed in this place.
-
-2004-11-24 Nick Clifton <nickc@redhat.com>
-
- * config/tc-iq2000.c: Remove support for IQ10 processor.
- Convert to ISO C90 formatting.
- * config/tc-iq2000.h: Likewise.
-
-2004-11-23 Nick Clifton <nickc@redhat.com>
-
- * config/tc-mn10300.c (md_relax_table): More fixes to the offsets
- in this table. They should be correct now.
-
-2004-11-23 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
- indicate the MMX extensions added by both SSE and 3DNow!A.
- (Cpu3dnowA): Declare.
- (CpuUnknownFlags): Update.
- * config/tc-i386.c (cpu_sub_arch_name): Declare.
- (cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
- neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
- 3DNow!. Athlon additionally implies 3DNow!A. Several new
- entries (those starting with a dot are for sub-arch specification).
- (set_cpu_arch): Handle sub-arch specifications.
- (parse_insn): Distinguish between instructions not supported because
- of insufficient CPU features and because of 64-bit mode.
- * doc/c-i386.texi: Describe enhanced .arch directive.
-
-2004-11-22 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xg_add_opcode_fix): Set fx_no_overflow.
-
-2004-11-22 Bob Wilson <bob.wilson@acm.org>
-
- * dwarf2dbg.c (dwarf2_finish): Don't write a .debug_line section
- without a corresponding .debug_info section.
-
-2004-11-22 Hans-Peter Nilsson <hp@axis.com>
-
- * read.c (potable): Add "error" and "warning".
- (s_errwarn): New function.
- * read.h (s_errwarn): Declare.
- * doc/as.texinfo (Error, Warning): Document .error and .warning.
-
-2004-11-22 Nick Clifton <nickc@redhat.com>
-
- * config/tc-tic54x.c (tic54x_adjust_symtab): Adjust call to
- c_dot_file_symbol.
-
-2004-11-19 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
- struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
-
-2004-11-19 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-coff.c (c_dot_file_symbol): Add "app" param.
- (coff_adjust_symtab): Adjust call.
- (crawl_symbols): Likewise.
- * config/obj-coff.h (c_dot_file_symbol): Add "app" param.
- (obj_app_file): Adjust.
-
-2004-11-18 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
-
- * configure.in: Enable bfd_assember for the MAXQ port.
- * configure: Regenerate.
-
-2004-11-12 Bob Wilson <bob.wilson@acm.org>
- Sterling Augustine <sterling@tensilica.com>
-
- * config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
- there is a conflict.
- (check_t1_t2_reads_and_writes): Check for both reads and writes to
- interfaces that are related as determined by xtensa_interface_class_id.
-
-2004-11-12 Nick Clifton <nickc@redhat.com>
-
- * config/tc-mn10300.c (md_relax_table): Fix off by one negative
- offsets for conditional branches.
-
-2004-11-11 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (MAX_IMMED6): Change value to 65.
-
-2004-11-10 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (update_next_frag_state): Always add a NOP if
- relaxing at the end of a loop. Don't mark frags as UNREACHABLE or
- MAYBE_UNREACHABLE.
- (relax_frag_immed): Update call to update_next_frag_state.
-
-2004-11-10 Alan Modra <amodra@bigpond.net.au>
-
- * obj.h (struct format_ops <app_file>): Add int param.
- * read.h (s_app_file_string): Likewise.
- * read.c (s_app_file_string): Likewise.
- (s_app_file): Adjust s_app_file_string call.
- * config/tc-mips.c (s_mips_file): Likewise.
- * config/obj-coff.h (obj_app_file): Add app param.
- * config/obj-ecoff.h (obj_app_file): Likewise.
- * config/obj-multi.h (obj_app_file): Likewise.
- * config/obj-elf.h (elf_file_symbol): Likewise.
- * config/obj-elf.c (elf_file_symbol): Only emit one file symbol
- if called for # preprocessor lines.
-
-2004-11-08 H.J. Lu <hongjiu.lu@intel.com>
-
- PR 528
- * symbols.c (resolve_symbol_value): Convert weak symbols only
- for Windows PECOFF.
- (symbol_equated_reloc_p): Don't equate weaks when relocating
- only for Windows PECOFF.
-
-2004-11-08 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c (print_insn): Check and set insn_addr.
- * config/tc-crx.h (md_frag_check): Define.
-
-2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
- Vineet Sharma <vineets@noida.hcltech.com>
-
- * configure.in: Add support for new target maxq-coff.
- * configure: Regenerate.
- * NEWS: Mention new support.
- * config/tc-maxq.c: New file.
- * config/tc-maxq.h: New file.
- * config/obj-coff.h: Add support for maxq-coff.
-
-2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
-
- * symbols.c (any_external_name): Define.
- (resolve_symbol_value): Convert weak symbols.
- (S_SET_EXTERNAL): Support any_external_name.
- (S_SET_NAME): Qualify parameter const.
- (symbol_equated_reloc_p): Equate to weaks when relocating.
- * symbols.h (S_SET_NAME): Qualfiy parameter const.
- * tc.h (any_external_name): Declare.
- * config/obj-coff.c ("coff/pe.h"): Include for BFD
- assemblers also.
- (weak_is_altname): Declare and define.
- (weak_name2altname): Same.
- (weak_altname2name): Same.
- (weak_uniquify): Same.
- (weak_altprefix): Define.
- (obj_coff_weak): Change .weak syntax and handling.
- (coff_frob_symbol): Fix PE weak symbol alternates.
- * config/obj-coff.h (USE_UNIQUE): Define.
- * config/tc-i386.c (md_apply_fix3): Assume weak symbols
- are in another segment.
- (tc_gen_reloc): Remove broken addend hack.
- doc/as.texinfo: Update.
-
-2004-11-05 Sterling Augustine <sterling@tensilica.com>
-
- * config/tc-xtensa.c (total_frag_text_expansion): New.
- (md_estimate_size_before_relax): Use it.
- (find_address_of_next_align_frag): Likewise.
-
-2004-11-05 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c: Rename argument types.
- (processing_arg_number): Rename to 'cur_arg_num'.
- (get_number_of_bits): Rename to 'set_operand_size'.
- (get_operandtype): Rename to 'parse_operand', totally rewrite.
- (set_cons_rparams): Rename to 'set_operand', totally rewrite.
- (set_indexmode_parameters): Remove function, integrate its code into
- 'set_operand'.
- (set_operand_size): Get rid of 'Operand Number' function parameter -
- use global variable 'cur_arg_num' instead.
- Use a local 'argument' pointer to reference the current argument.
- (parse_operand): Likewise.
- (set_operand): Likewise.
- (process_label_constant): Likewise.
-
-2004-11-04 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c: Remove XTENSA_SECTION_RENAME ifdefs.
- (add_section_rename): Delete. Inlined into...
- (build_section_rename): ...here. Use xstrdup instead of strdup.
- (xtensa_section_rename): Drop "const" from argument and return types.
- (md_show_usage): Indent to match show_usage().
- * config/tc-xtensa.h: Remove XTENSA_SECTION_RENAME ifdefs.
- (tc_canonicalize_section_name): Define.
- (md_elf_section_rename): Remove unused macro.
- * doc/as.texinfo (Overview): Document Xtensa --rename-section option.
- * doc/c-xtensa.texi (Xtensa Options): Likewise.
- (Frame Directive): Delete.
-
-2004-11-04 Daniel Jacobowitz <dan@debian.org>
-
- * configure.in: Remove arm-*-oabi and thumb-*-oabi.
- * config/tc-arm.c (target_oabi): Delete.
- (md_apply_fix3, elf32_arm_target_format): Remove target_oabi checks.
- (arm_opts): Remove moabi.
- * doc/as.texinfo (Overview): Remove documentation of -moabi.
- * doc/c-arm.texi (ARM Options): Likewise.
- * configure: Regenerated.
-
-2004-11-04 Hans-Peter Nilsson <hp@axis.com>
-
- * configure.in (crisv32): Recognize. AC_DEFINE_UNQUOTED
- DEFAULT_CRIS_ARCH. Handle crisv32-*-linux-gnu* like
- cris-*-linux-gnu* and crisv32-*-* like cris-*-*.
- * configure: Regenerate.
- * config/tc-cris.c (enum cris_archs): New.
- (cris_mach, cris_arch_from_string, s_cris_arch, get_sup_reg)
- (cris_insn_ver_valid_for_arch): New functions.
- (DEFAULT_CRIS_ARCH): New macro, default to cris_any_v0_v10.
- (cris_arch): New variable.
- (md_pseudo_table): New pseudo .arch.
- (err_for_dangerous_mul_placement): Initialize according to
- DEFAULT_CRIS_ARCH.
- (STATE_COND_BRANCH): Renamed from STATE_CONDITIONAL_BRANCH.
- All users changed.
- (STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON)
- (STATE_ABS_BRANCH_V32, STATE_LAPC, BRANCH_BF_V32, BRANCH_BB_V32)
- (BRANCH_WF_V32, BRANCH_WB_V32): New.
- (BRANCH_BF, BRANCH_BB, BRANCH_WF, BRANCH_WB): Don't undef after
- use in md_cris_relax_table.
- (md_cris_relax_table): Add entries for STATE_COND_BRANCH_V32,
- STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
- Update and improve head comment.
- (OPTION_PIC): Define in terms of previous option, OPTION_US.
- (OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): Similar.
- (OPTION_ARCH): New.
- (md_longopts): New option --march=...
- (cris_any_v0_v10_long_jump_size, crisv32_long_jump_size): New
- macros.
- (md_long_jump_size): Initialize in terms of DEFAULT_CRIS_ARCH.
- (HANDLE_RELAXABLE): New macro.
- (md_estimate_size_before_relax): Use HANDLE_RELAXABLE for common
- cases. Check for weak symbols and assume not relaxable. Handle
- STATE_COND_BRANCH_V32, STATE_COND_BRANCH_COMMON,
- STATE_ABS_BRANCH_V32, STATE_LAPC. Use new variable symbolP, not
- fragP->fr_symbol.
- (md_convert_frag): Handle STATE_COND_BRANCH_V32,
- STATE_COND_BRANCH_COMMON, STATE_ABS_BRANCH_V32, STATE_LAPC.
- (cris_create_short_jump): Adjust for CRISv32.
- (cris_relax_frag): Handle new states.
- (md_create_long_jump): Ditto. Emit error for common_v10_v32.
- (md_begin): Define symbols "..asm.arch.cris.v32",
- "..asm.arch.cris.v10", "..asm.arch.cris.common_v10_v32" and
- "..asm.arch.cris.any_v0_v10". Use cris_insn_ver_valid_for_arch
- when entering opcode table entry points.
- (md_assemble): Adjust branch handling for CRISv32. Handle LAPC
- relaxation. In fix_new_exp call for main insn, pass 1 for pcrel
- parameter for 8, 16 and 32-bit pc-relative insns and LAPC.
- (cris_process_instruction): Initialize out_insnp->insn_type to
- CRIS_INSN_NONE, not CRIS_INSN_NORMAL.
- <case ']', '[', 'A', 'd', 'Q', 'N', 'n', 'Y', 'U', 'u', 'T'>: New
- cases.
- <case 'm'>: Check that modified_char == '.'.
- <invalid operands>: Consume the rest of the line.
- When operands don't match, skip over subsequent insns with
- non-matching version specifier but same mnemonic.
- <immediate constant, case SIZE_SPEC_REG>: Immediate operands for
- special registers in CRISv32 are always 32 bit long.
- <immediate constant, case SIZE_FIELD_SIGNED, SIZE_FIELD_UNSIGNED>:
- New cases.
- (get_gen_reg): Only recognize "PC" when followed by "+]" for v32
- and compatible. Recognize "ACR" for v32, unless followed by "+".
- (get_spec_reg): Consider cris_arch when looking up register.
- (get_autoinc_prefix_or_indir_op): Don't recognize assignment for
- v32 or compatible.
- (get_3op_or_dip_prefix_op): Check for ']' after seeing '[rN+'.
- (cris_get_expression): Restore input_line_pointer if failing "early".
- (get_flags): Consider cris_arch and recognize flags accordingly.
- (branch_disp): Adjust for CRISv32.
- (gen_cond_branch_32): Similar. Emit error for common_v10_v32.
- (cris_number_to_imm): Use as_bad_where, not as_bad. Remove
- related FIXME. Don't insist on BFD_RELOC_32_PCREL fixup to be
- resolved. Don't enter zeros in object file for
- BFD_RELOC_32_PCREL.
- <case BFD_RELOC_CRIS_LAPCQ_OFFSET, BFD_RELOC_CRIS_SIGNED_16>
- <case BFD_RELOC_CRIS_SIGNED_8>: New case.
- (md_parse_option): Break out "return 1".
- <OPTION_ARCH> New case.
- (tc_gen_reloc): <case BFD_RELOC_CRIS_LAPCQ_OFFSET>
- <case BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_SIGNED_8>
- <case BFD_RELOC_CRIS_UNSIGNED_8, BFD_RELOC_CRIS_UNSIGNED_16>
- <case BFD_RELOC_32_PCREL>: New cases.
- Addends for non-zero fx_pcrel are too in fx_offset.
- (md_show_usage): Show --march=<arch>.
- (md_apply_fix3): Adjust val for BFD_RELOC_CRIS_LAPCQ_OFFSET.
- (md_pcrel_from): BFD_RELOC_CRIS_LAPCQ_OFFSET is PC-relative too.
- (s_syntax) <struct syntaxes>: Properly constify member operand.
- * config/tc-cris.h (TARGET_MACH): Define.
- (cris_mach): Declare.
- * doc/as.texinfo (Overview) <CRIS>: Add --march=...
- * doc/c-cris.texi (CRIS-Symbols): New node for built-in symbols.
- (CRIS-Opts): Document --march=...
- (CRIS-Pseudos): Document .arch.
-
-2004-11-04 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (set_intel_syntax): Allow % in symbol names when
- intel syntax and no register prefix, allow $ in symbol names when
- intel syntax.
- (set_16bit_gcc_code_flag): Replace literal 'l' by LONG_MNEM_SUFFIX.
- (intel_float_operand): Add fourth return value indicating math control
- operations. Make classification more precise.
- (md_assemble): Complain if memory operand of mov[sz]x has no size
- specified.
- (parse_insn): Translate word operands to floating point instructions
- operating on integers as well as control instructions to short ones
- as expected by AT&T syntax. Translate 'd' suffix to short one only for
- floating point instructions operating on non-integer operands.
- (match_template): Remove fldcw special case. Adjust q-suffix handling
- to permit it on fild/fistp/fisttp in AT&T mode.
- (process_suffix): Don't guess DefaultSize insns' suffix from
- stackop_size for certain floating point control instructions. Guess
- suffix for branch and [ls][gi]dt based on flag_code. Split error
- messages for Intel and AT&T syntax, and make the condition more strict
- for the former. Adjust suppressing of generation of operand size
- overrides.
- (intel parser): Allow the full set of MASM operators. Add FWORD, TBYTE,
- OWORD, and XMMWORD operand size specifiers (TBYTE replaces XWORD). Add
- more error checking.
- * config/tc-i386.h (BYTE_PTR WORD_PTR DWORD_PTR QWORD_PTR XWORD_PTR
- SHORT OFFSET_FLAT FLAT NONE_FOUND): Remove unused defines.
-
-2004-11-03 Hans-Peter Nilsson <hp@axis.com>
-
- * symbols.c (colon) [!WORKING_DOT_WORD]: Don't declare
- md_short_jump_size, md_long_jump_size.
- * write.c [!WORKING_DOT_WORD]: Ditto.
- * tc.h [!WORKING_DOT_WORD]: Declare them here. Drop const
- qualifier.
- * config/tc-cris.h (md_short_jump_size, md_long_jump_size): Don't
- declare.
- * config/tc-cris.c (md_short_jump_size, md_long_jump_size): Drop
- const qualifier in these definitions.
- * config/tc-i370.c, config/tc-m68k.c, config/tc-pdp11.c,
- config/tc-s390.c, config/tc-tahoe.c, config/tc-vax.c: Ditto.
-
-2004-11-02 Nick Clifton <nickc@redhat.com>
-
- * dwarf2dbg.c (dwarf2_finish): Check for the existence of a file
- table before deciding to produce a .debug_line section to match up
- with a user provided .debug_info section.
-
-2004-10-28 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c (getreg_image): Bug fix, a return value was
- mistakenly omitted from CRX_C_REGTYPE and CRX_CS_REGTYPE cases.
-
-2004-10-27 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c: Remove global variable 'post_inc_mode'.
- (get_flags): New function.
- (get_number_of_bits): Edit comments, update numeric values to
- supported sizes.
- (process_label_constant): Don't support the colon
- format (SYMBOL:[s|m|l]).
- (set_cons_rparams): Support argument type 'arg_rbase'.
- (get_operandtype): Bug fix in 'rbase' operand type parsing.
- (handle_LoadStor): Bug fix, first handle post-increment mode.
- (getreg_image): Remove redundant code, update according to latest
- CRX spec.
- (print_constant): Bug fix relate to 3-word instructions.
- (assemble_insn): Bug fix, when matching instructions, verify also
- instruction type (not only mnemonic).
- Add various error checking.
- (preprocess_reglist): Support HI/LO and user registers.
-
-2004-10-25 David Mosberger-Tang <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (fixup_unw_records): Don't let the "t" value
- in an epilogue directive go negative.
-
-2004-10-25 H.J. Lu <hongjiu.lu@intel.com>
-
- PR 474
- * config/tc-ia64.c (emit_one_bundle): Decrement md.num_slots_in_use
- after reporting template error during manual bundling. Reported
- by Michael Dupont, michaelx.dupont@intel.com.
-
-2004-10-25 Daniel Jacobowitz <dan@debian.org>
-
- * Makefile.am: Run dep-am.
- * aclocal.m4: Regenerate with automake 1.9.2.
- * Makefile.in: Regenerate with automake 1.9.2.
- * doc/Makefile.in: Likewise.
-
- * config/tc-arm.c: Include "dw2gencfi.h".
- (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
- New functions.
- * config/tc-arm.h (TARGET_USE_CFIPOP, DWARF2_DEFAULT_RETURN_COLUMN)
- (DWARF2_CIE_DATA_ALIGNMENT, tc_regname_to_dw2regnum)
- (tc_cfi_frame_initial_instructions): Define.
- (tc_arm_regname_to_dw2regnum, tc_arm_frame_initial_instructions):
- Add prototypes.
-
-2004-10-21 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c (assemble_insn): Check unsigned immediate
- operands validity.
- Update coprocessor id to be unsigned immediate.
-
-2004-10-18 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
-
- * config/tc-i386.c (O_secrel): Delete.
- (tc_pe_dwarf2_emit_offset): New function.
- * config/tc-i386.h (O_secrel): Define as O_md1.
- (TC_DWARF2_EMIT_OFFSET): Define.
-
-2004-10-18 Nick Clifton <nickc@redhat.com>
-
- * config/tc-xstormy16.c (xstormy16_cons_fix_new): Accept and
- ignore @fptr() directives for 4-byte fixups.
-
-2004-10-15 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am"
- * Makefile.in: Regenerate.
-
-2004-10-14 Bob Wilson <bob.wilson@acm.org>
-
- * doc/c-xtensa.texi (Xtensa Options, Absolute Literals Directive):
- Remove comments about placement of literal pools.
- (Literal Directive): Update description of literal placement.
- (Literal Prefix Directive): Remove statement that this does not apply
- to absolute-mode literals. Describe new section naming scheme.
-
-2004-10-12 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xtensa_frequency_pseudo): Use set_subseg_freq.
- (is_entry_opcode, is_movi_opcode, is_the_loop_opcode, is_jx_opcode,
- is_windowed_return_opcode): Delete.
- (xtensa_frob_label): Use get_subseg_target_freq.
- (md_assemble): Inline call to is_entry_opcode.
- (xtensa_handle_align): Inline call to get_frag_is_literal.
- (relaxation_requirements): Inline call to is_jx_opcode.
- (emit_single_op): Inline call to is_movi_opcode.
- (xg_assemble_vliw_tokens): Inline calls to get_frag_is_insn,
- get_frag_is_no_transform, is_entry_opcode, and
- set_frag_is_specific_opcode. Use get_subseg_total_freq.
- (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags,
- xtensa_fix_close_loop_end_frags, relax_frag_immed, convert_frag_immed):
- Inline calls to get_frag_is_no_transform.
- (next_instrs_are_b_retw): Inline call to is_windowed_return_opcode.
- (xtensa_fix_short_loop_frags): Inline calls to is_the_loop_opcode and
- get_frag_is_no_transform.
- (convert_frag_immed_finish_loop): Inline calls to get_expression_value
- and set_frag_is_no_transform.
- (get_expression_value): Delete.
- (subseg_map struct): Rename cur_total_freq to total_freq. Rename
- cur_target_freq to target_freq.
- (get_subseg_info): Split out code to create a new map entry into ...
- (add_subseg_info): ... this new function.
- (get_last_insn_flags): Check if get_subseg_info succeeded.
- (set_last_insn_flags): Call add_subseg_info if needed.
- (get_subseg_total_freq, get_subseg_target_freq, set_subseg_freq): New.
- (xtensa_reorder_segments): Compute last_sec while counting sections.
- Remove call to get_last_sec.
- (get_last_sec): Delete.
- (cache_literal_section): Inline call to retrieve_literal_seg and its
- callees, seg_present and add_seg_list.
- (retrieve_literal_seg, seg_present, add_seg_list): Delete.
- (get_frag_is_insn, get_frag_is_no_transform,
- set_frag_is_specific_opcode, set_frag_is_no_transform): Delete.
- * config/tc-xtensa.h (MAX_SLOTS): Reduce from 31 to 15.
-
-2004-10-12 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c: Use ISO C90 formatting.
- * config/tc-xtensa.h: Likewise.
- * config/xtensa-istack.h: Likewise.
- * config/xtensa-relax.c: Likewise.
- * config/xtensa-relax.h: Likewise.
-
-2004-10-12 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (md_begin): Change EF_ARM_EABI_VER3 to
- EF_ARM_EABI_VER4.
- (arm_eabis): Ditto.
- * doc/c-arm.texi: Document that we actually support -meabi=4, not
- -meabi=3.
-
-2004-10-08 Bob Wilson <bob.wilson@acm.org>
-
- * doc/as.texinfo (VTableEntry, VTableInherit): Add "directive" to index
- entries.
- (Acknowledgements): Use "GAS" instead of AS variable.
-
-2004-10-08 Daniel Jacobowitz <dan@debian.org>
-
- * config/tc-i386.c: Include "elf/x86-64.h".
- (i386_elf_section_type): New function.
- * config/tc-i386.h (md_elf_section_type): Define.
- (i386_elf_section_type): New prototype.
-
-2004-10-08 Linus Nielsen Feltzing <linus@haxx.se>
-
- * config/m68k-parse.h (enum m68k_register): New control register,
- MBAR2 (for MCF5249)
- * config/tc-m68k.c: Correct control register set for MCF5249.
-
-2004-10-07 Bob Wilson <bob.wilson@acm.org>
- Sterling Augustine <sterling@tensilica.com>
-
- * config/tc-xtensa.c (absolute_literals_supported): New global flag.
- (UNREACHABLE_MAX_WIDTH): Define.
- (XTENSA_FETCH_WIDTH): Delete.
- (cur_vinsn, xtensa_fetch_width, xt_saved_debug_type, past_xtensa_end,
- prefer_const16, prefer_l32r): New global variables.
- (LIT4_SECTION_NAME): Define.
- (lit4_state struct): Add lit4_seg_name and lit4_seg fields.
- (XTENSA_PROP_*, GET_XTENSA_PROP_*, SET_XTENSA_PROP_*): Define.
- (frag_flags struct): New.
- (xtensa_block_info struct): Move from tc-xtensa.h. Add flags field.
- (subseg_map struct): Add cur_total_freq and cur_target_freq fields.
- (bitfield, bit_is_set, set_bit, clear_bit): Define.
- (MAX_FORMATS): Define.
- (op_placement_info struct, op_placement_table): New.
- (O_pltrel, O_hi16, O_lo16): Define.
- (directiveE enum): Rename directive_generics to directive_transform.
- Delete directive_relax. Add directive_schedule,
- directive_absolute_literals, and directive_last_directive.
- (directive_info): Rename "generics" to "transform". Delete "relax".
- Add "schedule" and "absolute-literals".
- (directive_state): Adjust entries to match changes in directive_info.
- (xtensa_relax_statesE, RELAX_IMMED_MAXSTEPS): Move to tc-xtensa.h.
- (xtensa_const16_opcode, xtensa_movi_opcode, xtensa_movi_n_opcode,
- xtensa_l32r_opcode, xtensa_nop_opcode, xtensa_rsr_lcount_opcode): New.
- (xtensa_j_opcode, xtensa_rsr_opcode): Delete.
- (align_only_targets, software_a0_b_retw_interlock,
- software_avoid_b_j_loop_end, maybe_has_b_j_loop_end,
- software_avoid_short_loop, software_avoid_close_loop_end,
- software_avoid_all_short_loops, specific_opcode): Delete.
- (warn_unaligned_branch_targets): New.
- (workaround_a0_b_retw, workaround_b_j_loop_end, workaround_short_loop,
- workaround_close_loop_end, workaround_all_short_loops): Default FALSE.
- (option_[no_]link_relax, option_[no_]transform,
- option_[no_]absolute_literals, option_warn_unaligned_targets,
- option_prefer_l32r, option_prefer_const16, option_target_hardware):
- New enum values.
- (option_[no_]align_only_targets, option_literal_section_name,
- option_text_section_name, option_data_section_name,
- option_bss_section_name, option_eb, option_el): Delete.
- (md_longopts): Add entries for: [no-]transform, [no-]absolute-literals,
- warn-unaligned-targets, prefer-l32r, prefer-const16, [no-]link-relax,
- and target-hardware. Delete entries for [no-]target-align-only,
- literal-section-name, text-section-name, data-section-name, and
- bss-section-name.
- (md_parse_option): Handle new options and remove old ones. Accept but
- ignore [no-]density options. Warn for [no-]generics and [no-]relax
- and treat them as [no-]transform.
- (md_show_usage): Add new options and remove old ones.
- (xtensa_setup_hw_workarounds): New.
- (md_pseudo_table): Change "word" entry to use xtensa_elf_cons. Add
- "long", "short", "loc" and "frequency" entries.
- (use_generics): Rename to ...
- (use_transform): ... this function. Add past_xtensa_end check.
- (use_longcalls): Add past_xtensa_end check.
- (code_density_available, can_relax): Delete.
- (do_align_targets): New.
- (get_directive): Accept dashes in directive names. Warn about
- [no-]generics and [no-]relax directives and treat them as
- [no-]transform.
- (xtensa_begin_directive): Call md_flush_pending_output only for some
- directives. Check for directives inside instruction bundles. Warn
- about deprecated ".begin literal" usage. Warn and ignore [no-]density
- directives. Handle new directives. Check generating_literals flag
- for literal_prefix.
- (xtensa_end_directive): Check for directives inside instruction
- bundles. Warn and ignore [no-]density directives. Handle new
- directives. Call xtensa_set_frag_assembly_state.
- (xtensa_loc_directive_seen, xtensa_dwarf2_directive_loc,
- xtensa_dwarf2_emit_insn): New.
- (xtensa_literal_position): Call md_flush_pending_output. Do not check
- use_literal_section flag.
- (xtensa_literal_pseudo): Call md_flush_pending_output. Handle absolute
- literals. Use xtensa_elf_cons to parse the expression.
- (xtensa_literal_prefix): Do not check use_literal_section. Support
- ".lit4" sections for absolute literals. Change prefix convention to
- replace ".text" (or ".t" in a linkonce section). No need to call
- subseg_set.
- (xtensa_frequency_pseudo, xtensa_elf_cons, xtensa_elf_suffix): New.
- (expression_end): Handle closing braces and colons.
- (PLT_SUFFIX, plt_suffix): Delete.
- (expression_maybe_register): Use new xtensa-isa.h functions. Use
- xtensa_elf_suffix instead of checking for plt suffix, and handle O_lo16
- and O_hi16 expressions as well.
- (tokenize_arguments): Handle closing braces and colons.
- (parse_arguments): Use new xtensa-isa.h functions. Handle "invisible"
- operands and paired register syntax.
- (get_invisible_operands): New.
- (xg_translate_sysreg_op): Handle new Xtensa LX RSR/WSR/XSR syntax. Use
- new xtensa-isa.h functions.
- (xtensa_translate_old_userreg_ops, xtensa_translate_zero_immed): New.
- (xg_translate_idioms): Check if inside bundle. Use use_transform.
- Handle new Xtensa LX RSR/WSR/XSR syntax. Remove code to widen density
- instructions. Use xtensa_translate_zero_immed.
- (operand_is_immed, operand_is_pcrel_label): Delete.
- (get_relaxable_immed): Use new xtensa-isa.h functions.
- (get_opcode_from_buf): Add slot parameter. Use new xtensa-isa.h
- functions.
- (xtensa_print_insn_table, print_vliw_insn): New.
- (is_direct_call_opcode): Use new xtensa-isa.h functions.
- (is_call_opcode, is_loop_opcode, is_conditional_branch_opcode,
- is_branch_or_jump_opcode): Delete.
- (is_movi_opcode, decode_reloc, encode_reloc, encode_alt_reloc): New.
- (opnum_to_reloc, reloc_to_opnum): Delete.
- (xtensa_insnbuf_set_operand, xtensa_insnbuf_get_operand): Use new
- xtensa-isa.h functions. Operate on one slot of an instruction.
- (xtensa_insnbuf_set_immediate_field, is_negatable_branch,
- xg_get_insn_size): Delete.
- (xg_get_build_instr_size): Use xg_get_single_size.
- (xg_is_narrow_insn, xg_is_single_relaxable_insn): Update calls to
- xg_build_widen_table. Use xg_get_single_size.
- (xg_get_max_narrow_insn_size): Delete.
- (xg_get_max_insn_widen_size, xg_get_max_insn_widen_literal_size,
- xg_is_relaxable_insn): Update calls to xg_build_widen_table. Use
- xg_get_single_size.
- (xg_build_to_insn): Record the loc field. Handle OP_OPERAND_HI16U and
- OP_OPERAND_LOW16U. Check xg_valid_literal_expression.
- (xg_expand_to_stack, xg_expand_narrow): Update calls to
- xg_build_widen_table. Use xg_get_single_size.
- (xg_immeds_fit): Use new xtensa-isa.h functions. Update call to
- xg_check_operand.
- (xg_symbolic_immeds_fit): Likewise. Also handle O_lo16 and O_hi16, and
- treat weak symbols conservatively.
- (xg_check_operand): Use new xtensa-isa.h functions.
- (is_dnrange): Delete.
- (xg_assembly_relax): Inline previous calls to tinsn_copy.
- (xg_finish_frag): Specify separate relax states for the frag and slot0.
- (is_branch_jmp_to_next, xg_add_branch_and_loop_targets): Use new
- xtensa-isa.h functions.
- (xg_instruction_matches_option_term, xg_instruction_matches_or_options,
- xg_instruction_matches_options): New.
- (xg_instruction_matches_rule): Handle O_register expressions. Call
- xg_instruction_matches_options.
- (transition_rule_cmp): New.
- (xg_instruction_match): Update call to xg_build_simplify_table.
- (xg_build_token_insn): Record loc fields.
- (xg_simplify_insn): Check is_specific_opcode field and
- density_supported flag.
- (xg_expand_assembly_insn): Skip checking code_density_available. Use
- new xtensa-isa.h functions. Call use_transform instead of can_relax.
- (xg_assemble_literal): Add error handling for O_big. Call
- record_alignment. Handle O_pltrel.
- (xg_valid_literal_expression): New.
- (xg_assemble_literal_space): Add slot parameter. Remove call to
- set_expr_symbol_offset. Add call to record_alignment. Update call to
- xg_finish_frag.
- (xg_emit_insn): Delete.
- (xg_emit_insn_to_buf): Add format parameter. Update calls to
- xg_add_opcode_fix and xtensa_insnbuf_to_chars.
- (xg_add_opcode_fix): Change opcode parameter to tinsn and add format
- and slot parameters. Handle new "alternate" relocations for absolute
- literals and CONST16 instructions. Check for bad uses of O_lo16 and
- O_hi16. Use new xtensa-isa.h functions.
- (xg_assemble_tokens): Delete.
- (is_register_writer): Use new xtensa-isa.h functions.
- (is_bad_loopend_opcode): Check for xtensa_rsr_lcount_opcode instead of
- old-style RSR from LCOUNT.
- (next_frag_opcode): Delete.
- (next_frag_opcode_is_loop, next_frag_format_size, frag_format_size,
- update_next_frag_state): New.
- (update_next_frag_nop_state): Delete.
- (next_frag_pre_opcode_bytes): Use next_frag_opcode_is_loop.
- (xtensa_mark_literal_pool_location): Check use_literal_section flag and
- the state of the absolute-literals directive. Add calls to
- record_alignment and xtensa_set_frag_assembly_state. Call
- xtensa_switch_to_non_abs_literal_fragment instead of
- xtensa_switch_to_literal_fragment.
- (build_nop): New.
- (assemble_nop): Use build_nop. Update call to xtensa_insnbuf_to_chars.
- (get_expanded_loop_offset): Change check for undefined opcode to an
- assertion.
- (xtensa_set_frag_assembly_state, relaxable_section,
- xtensa_find_unmarked_state_frags, xtensa_find_unaligned_branch_targets,
- xtensa_find_unaligned_loops, xg_apply_tentative_value): New.
- (md_begin): Update call to xtensa_isa_init. Initialize linkrelax to 1.
- Set lit4_seg_name. Call xg_init_vinsn. Initialize new global opcodes.
- Call init_op_placement_info_table and xtensa_set_frag_assembly_state.
- (xtensa_init_fix_data): New.
- (xtensa_frob_label): Reset label symbol to the current frag. Check
- do_align_targets and generating_literals flag. Propagate frequency
- info to new alignment frag. Call xtensa_set_frag_assembly_state.
- (xtensa_unrecognized_line): New.
- (xtensa_flush_pending_output): Check if inside a bundle. Add a call
- to xtensa_set_frag_assembly_state.
- (error_reset_cur_vinsn): New.
- (md_assemble): Remove check for literal frag. Remove call to
- istack_init. Call use_transform instead of use_generics. Parse
- explicit instruction format specifiers. Move code for
- a0_b_retw_interlock workaround to xg_assemble_vliw_tokens. Call
- error_reset_cur_vinsn on errors. Add call to get_invisible_operands.
- Add dwarf2_where call. Remote automatic alignment for ENTRY
- instructions. Move call to xtensa_clear_insn_labels to the end.
- Rearrange to handle bundles.
- (xtensa_cons_fix_new): Delete.
- (xtensa_handle_align): New.
- (xtensa_frag_init): Call xtensa_set_frag_assembly_state. Remove
- assignment to is_no_density field.
- (md_pcrel_from): Use new xtensa-isa.h functions. Use decode_reloc
- instead of reloc_to_opnum. Handle "alternate" relocations.
- (xtensa_force_relocation, xtensa_check_inside_bundle,
- xtensa_elf_section_change_hook): New.
- (xtensa_symbol_new_hook): Delete.
- (xtensa_fix_adjustable): Check for difference of symbols with an
- offset. Check for external and weak symbols.
- (md_apply_fix3): Remove cases for XTENSA_OP{0,1,2} relocs.
- (md_estimate_size_before_relax): Return expansion for the first slot.
- (tc_gen_reloc): Handle difference of symbols by producing
- XTENSA_DIFF{8,16,32} relocs and by writing the value of the difference
- into the output. Handle new XTENSA_SLOT*_OP relocs by storing the
- tentative values into the output when linkrelax is set.
- (XTENSA_PROP_SEC_NAME): Define.
- (xtensa_post_relax_hook): Call xtensa_find_unmarked_state_frags.
- Create literal tables only if using literal sections. Create new
- property tables instead of old instruction tables. Check for unaligned
- branch targets and loops.
- (finish_vinsn, find_vinsn_conflicts, check_t1_t2_reads_and_writes,
- new_resource_table, clear_resource_table, resize_resource_table,
- resources_available, reserve_resources, release_resources,
- opcode_funcUnit_use_unit, opcode_funcUnit_use_stage,
- resources_conflict, xg_find_narrowest_format, relaxation_requirements,
- bundle_single_op, emit_single_op, xg_assemble_vliw_tokens): New.
- (xtensa_end): Call xtensa_flush_pending_output. Set past_xtensa_end
- flag. Update checks for workaround options. Call
- xtensa_mark_narrow_branches and xtensa_mark_zcl_first_insns.
- (xtensa_cleanup_align_frags): Add special case for branch targets.
- Check for and mark unreachable frags.
- (xtensa_fix_target_frags): Remove use of align_only_targets flag.
- Use RELAX_LOOP_END_BYTES in special case for negatable branch at the
- end of a zero-overhead loop body.
- (frag_can_negate_branch): Handle instructions with multiple slots.
- Use new xtensa-isa.h functions
- (xtensa_mark_narrow_branches, is_narrow_branch_guaranteed_in_range,
- xtensa_mark_zcl_first_insns): New.
- (xtensa_fix_a0_b_retw_frags, xtensa_fix_b_j_loop_end_frags): Error if
- transformations are disabled.
- (next_instrs_are_b_retw): Use new xtensa-isa.h functions. Handle
- multislot instructions.
- (xtensa_fix_close_loop_end_frags, xtensa_fix_short_loop_frags):
- Likewise. Also error if transformations are disabled.
- (unrelaxed_frag_max_size): New.
- (unrelaxed_frag_min_insn_count, unrelax_frag_has_b_j): Use new
- xtensa-isa.h functions.
- (xtensa_sanity_check, is_empty_loop, is_local_forward_loop): Use
- xtensa_opcode_is_loop instead of is_loop_opcode.
- (get_text_align_power): Replace as_fatal with assertion.
- (get_text_align_fill_size): Iterate instead of using modulus when
- use_nops is false.
- (get_noop_aligned_address): Assert that this is for a machine-dependent
- RELAX_ALIGN_NEXT_OPCODE frag. Use next_frag_opcode_is_loop,
- xg_get_single_size, and frag_format_size.
- (get_widen_aligned_address): Rename to ...
- (get_aligned_diff): ... this function. Add max_diff parameter.
- Remove handling of rs_align/rs_align_code frags. Use
- next_frag_format_size, get_text_align_power, get_text_align_fill_size,
- next_frag_opcode_is_loop, and xg_get_single_size. Compute max_diff
- and pass it back to caller.
- (xtensa_relax_frag): Use relax_frag_loop_align. Add code for new
- RELAX_SLOTS, RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN,
- RELAX_FILL_NOP, and RELAX_UNREACHABLE frag types. Check relax_seen.
- (relax_frag_text_align): Rename to ...
- (relax_frag_loop_align): ... this function. Assume loops can only be
- in the first slot of an instruction.
- (relax_frag_add_nop): Use assemble_nop instead of constructing an OR
- instruction. Remove call to frag_wane.
- (relax_frag_narrow): Rename to ...
- (relax_frag_for_align): ... this function. Extend to handle
- RELAX_FILL_NOP and RELAX_UNREACHABLE, as well as RELAX_SLOTS with
- RELAX_NARROW for the first slot.
- (find_address_of_next_align_frag, bytes_to_stretch): New.
- (future_alignment_required): Use find_address_of_next_align_frag and
- bytes_to_stretch. Look ahead to subsequent frags to make smarter
- alignment decisions.
- (relax_frag_immed): Add format, slot, and estimate_only parameters.
- Check if transformations are enabled for b_j_loop_end workaround.
- Use new xtensa-isa.h functions and handle multislot instructions.
- Update call to xg_assembly_relax.
- (md_convert_frag): Handle new RELAX_SLOTS, RELAX_UNREACHABLE,
- RELAX_MAYBE_UNREACHABLE, RELAX_MAYBE_DESIRE_ALIGN, and RELAX_FILL_NOP
- frag types.
- (convert_frag_narrow): Add segP, format and slot parameters. Call
- convert_frag_immed for branch instructions. Adjust calls to
- tinsn_from_chars, tinsn_immed_from_frag, and xg_emit_insn_to_buf. Use
- xg_get_single_size and xg_get_single_format.
- (convert_frag_fill_nop): New.
- (convert_frag_immed): Add format and slot parameters. Handle multislot
- instructions and use new xtensa-isa.h functions. Update calls to
- tinsn_immed_from_frag and xg_assembly_relax. Check if transformations
- enabled for b_j_loop_end workaround. Use build_nop instead of
- assemble_nop. Check is_specific_opcode flag. Check for unreachable
- frags. Use xg_get_single_size. Handle O_pltrel.
- (fix_new_exp_in_seg): Remove check for old plt flag.
- (convert_frag_immed_finish_loop): Update calls to tinsn_from_chars and
- xtensa_insnbuf_to_chars. Call tinsn_immed_from_frag. Change check
- for loop opcode to an assertion. Mark all frags up to the end of the
- loop as not transformable.
- (get_last_insn_flags, set_last_insn_flags): Use get_subseg_info.
- (get_subseg_info): New.
- (xtensa_move_literals): Call xtensa_set_frag_assembly_state. Add null
- check for dest_seg.
- (xtensa_switch_to_literal_fragment): Rewrite to handle absolute
- literals and use xtensa_switch_to_non_abs_literal_fragment otherwise.
- (xtensa_switch_to_non_abs_literal_fragment): New.
- (cache_literal_section): Add is_code parameter and pass it through to
- retrieve_literal_seg.
- (retrieve_literal_seg): Add is_code parameter and use it to set the
- flags on the literal section. Handle case where head parameter is 0.
- (get_frag_is_no_transform, set_frag_is_specific_opcode,
- set_frag_is_no_transform): New.
- (xtensa_create_property_segments): Add end_property_function parameter
- and pass it through to add_xt_block_frags. Call bfd_get_section_flags
- and skip SEC_DEBUGGING and !SEC_ALLOC sections.
- (xtensa_create_xproperty_segments, section_has_xproperty): New.
- (add_xt_block_frags): Add end_property_function parameter and call it
- if it is non-zero. Call xtensa_frag_flags_init.
- (xtensa_frag_flags_is_empty, xtensa_frag_flags_init,
- get_frag_property_flags, frag_flags_to_number,
- xtensa_frag_flags_combinable, xt_block_aligned_size,
- xtensa_xt_block_combine, add_xt_prop_frags,
- init_op_placement_info_table, opcode_fits_format_slot,
- xg_get_single_size, xg_get_single_format): New.
- (istack_push): Inline call to tinsn_copy.
- (tinsn_copy): Delete.
- (tinsn_has_invalid_symbolic_operands): Handle O_hi16 and O_lo16 and
- CONST16 opcodes. Handle O_big, O_illegal, and O_absent.
- (tinsn_has_complex_operands): Handle O_hi16 and O_lo16.
- (tinsn_to_insnbuf): Use xg_get_single_format and new xtensa-isa.h
- functions. Handle invisible operands.
- (tinsn_to_slotbuf): New.
- (tinsn_check_arguments): Use new xtensa-isa.h functions.
- (tinsn_from_chars): Add slot parameter. Rewrite using xg_init_vinsn,
- vinsn_from_chars, and xg_free_vinsn.
- (tinsn_from_insnbuf): New.
- (tinsn_immed_from_frag): Add slot parameter and handle multislot
- instructions. Handle symbol differences.
- (get_num_stack_text_bytes): Use xg_get_single_size.
- (xg_init_vinsn, xg_clear_vinsn, vinsn_has_specific_opcodes,
- xg_free_vinsn, vinsn_to_insnbuf, vinsn_from_chars, expr_is_register,
- get_expr_register, set_expr_symbol_offset_diff): New.
- * config/tc-xtensa.h (MAX_SLOTS): Define.
- (xtensa_relax_statesE): Move from tc-xtensa.c. Add
- RELAX_CHECK_ALIGN_NEXT_OPCODE, RELAX_MAYBE_DESIRE_ALIGN, RELAX_SLOTS,
- RELAX_FILL_NOP, RELAX_UNREACHABLE, RELAX_MAYBE_UNREACHABLE, and
- RELAX_NONE types.
- (RELAX_IMMED_MAXSTEPS): Move from tc-xtensa.c.
- (xtensa_frag_type struct): Add is_assembly_state_set,
- use_absolute_literals, relax_seen, is_unreachable, is_specific_opcode,
- is_align, is_text_align, alignment, and is_first_loop_insn fields.
- Replace is_generics and is_relax fields by is_no_transform field.
- Delete is_text and is_longcalls fields. Change text_expansion and
- literal_expansion to arrays of MAX_SLOTS entries. Add arrays of
- per-slot information: literal_frags, slot_subtypes, slot_symbols,
- slot_sub_symbols, and slot_offsets. Add fr_prev field.
- (xtensa_fix_data struct): New.
- (xtensa_symfield_type struct): Delete plt field.
- (xtensa_block_info struct): Move definition to tc-xtensa.h. Add
- forward declaration here.
- (xt_section_type enum): Delete xt_insn_sec. Add xt_prop_sec.
- (XTENSA_SECTION_RENAME): Undefine.
- (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FORCE_RELOCATION, NO_PSEUDO_DOT,
- tc_unrecognized_line, md_do_align, md_elf_section_change_hook,
- HANDLE_ALIGN, TC_LINKRELAX_FIXUP, SUB_SEGMENT_ALIGN): Define.
- (TC_CONS_FIX_NEW, tc_symbol_new_hook): Delete.
- (unit_num_copies_func, opcode_num_units_func,
- opcode_funcUnit_use_unit_func, opcode_funcUnit_use_stage_func): New.
- (resource_table struct): New.
- * config/xtensa-istack.h (MAX_INSN_ARGS): Increase from 6 to 10.
- (TInsn struct): Add keep_wide, loc, fixup, record_fix, subtype,
- literal_space, symbol, sub_symbol, offset, and literal_frag fields.
- (tinsn_copy): Delete prototype.
- (vliw_insn struct): New.
- * config/xtensa-relax.c (insn_pattern_struct): Add options field.
- (widen_spec_list): Add option conditions for density and boolean
- instructions. Add expansions using CONST16 and conditions for using
- CONST16 vs. L32R. Use new Xtensa LX RSR/WSR syntax. Add entries for
- predicted branches.
- (simplify_spec_list): Add option conditions for density instructions.
- Add entry for NOP instruction.
- (append_transition): Add cmp function pointer parameter and use it to
- insert the new entry in order.
- (operand_function_LOW16U, operand_function_HI16U): New.
- (xg_has_userdef_op_fn, xg_apply_userdef_op_fn): Handle
- OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
- (enter_opname, split_string): Use xstrdup instead of strdup.
- (init_insn_pattern): Initialize new options field.
- (clear_req_or_option_list, clear_req_option_list,
- clone_req_or_option_list, clone_req_option_list, parse_option_cond):
- New.
- (parse_insn_pattern): Parse option conditions.
- (transition_applies): New.
- (build_transition): Use new xtensa-isa.h functions. Fix incorrectly
- swapped last arguments in calls to append_constant_value_condition.
- Call clone_req_option_list. Add warning about invalid opcode.
- Handle LOW16U and HI16U function names.
- (build_transition_table): Add cmp parameter and use it in calls to
- append_transition. Use new xtensa-isa.h functions. Check
- transition_applies before adding entries.
- (xg_build_widen_table, xg_build_simplify_table): Add cmp parameter and
- pass it through to build_transition_table.
- * config/xtensa-relax.h (ReqOrOptionList, ReqOrOption, ReqOptionList,
- ReqOption, transition_cmp_fn): New types.
- (OpType enum): Add OP_OPERAND_LOW16U and OP_OPERAND_HI16U.
- (transition_rule struct): Add options field.
- * doc/as.texinfo (Overview): Update Xtensa options.
- * doc/c-xtensa.texi (Xtensa Options): Delete --[no-]density,
- --[no-]relax, and --[no-]generics options. Update descriptions of
- --text-section-literals and --[no-]longcalls. Add
- --[no-]absolute-literals and --[no-]transform.
- (Xtensa Syntax): Add description of syntax for FLIX instructions.
- Remove use of "generic" and "specific" terminology for opcodes.
- (Xtensa Registers): Generalize the syntax description to include
- user-defined register files.
- (Xtensa Automatic Alignment): Update.
- (Xtensa Branch Relaxation): Mention limitation of unconditional jumps.
- (Xtensa Call Relaxation): Linker can now remove most of the overhead.
- (Xtensa Directives): Remove confusing rules about precedence.
- (Density Directive, Relax Directive): Delete.
- (Schedule Directive): New.
- (Generics Directive): Rename to ...
- (Transform Directive): ... this node.
- (Literal Directive): Update for absolute literals. Missing
- literal_position directive is now an error.
- (Literal Position Directive): Update for absolute literals.
- (Freeregs Directive): Delete.
- (Absolute Literals Directive): New.
- (Frame Directive): Minor editing.
- * Makefile.am (DEPTC_xtensa_elf, DEPOBJ_xtensa_elf, DEP_xtensa_elf):
- Update dependencies.
- * Makefile.in: Regenerate.
-
-2004-10-07 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (append_insn): Use fix_new rather than fix_new_exp
- to build the second and third fixups for a composite relocation.
- (macro_read_relocs): New function.
- (macro_build): Use it.
- (s_cpsetup): Pass all three composite relocation codes to macro_build.
- Simplify fragging code accordingly.
- (s_gpdword): Use fix_new rather than fix_new_exp for the second part
- of the composite relocation. Set fx_tcbit in both fixups.
-
-2004-10-07 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (append_insn): Set fx_tcbit for composite relocs.
- (md_apply_fix3): Don't treat composite relocs as done.
-
-2004-10-07 Jan Beulich <jbeulich@novell.com>
-
- * macro.c (macro_expand_body): When ELF, use .LL rather than LL as
- prefix for symbol names generated from the LOCAL macro directive.
-
- * dw2gencfi.c (select_cie_for_fde): When separating CIE out from
- FDE, treat a DW_CFA_remember_state as we do a DW_CFA_advance_loc.
-
-2004-10-07 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c (preprocess_reglist): Handle Co-processor
- Special registers.
- (md_assemble): Add error checking for Co-Processor instructions.
- (get_cinv_parameters): Add 'b' option to invalidate the
- branch-target cache.
-
-2004-10-05 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (unwind): New variable.
- (vfp_sp_encode_reg): New function.
- (vfp_sp_reg_required_here): Use it.
- (vfp_sp_reg_list, vfp_dp_reg_list): Remove.
- (vfp_parse_reg_list): New function.
- (s_arm_unwind_fnstart, s_arm_unwind_fnend, s_arm_unwind_cantunwind,
- s_arm_unwind_personality, s_arm_unwind_personalityindex,
- s_arm_unwind_handlerdata, s_arm_unwind_save, s_arm_unwind_movsp,
- s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): New
- functions.
- (md_pseudo_table): Add them.
- (do_vfp_reg2_from_sp2): Use vfp_parse_reg_list and vfp_sp_encode_reg.
- (do_vfp_sp2_from_reg2, vfp_sp_ldstm, vfp_dp_ldstm): Ditto.
- (set_section, add_unwind_adjustsp, flush_pending_unwind,
- finish_unwind_opcodes, start_unwind_section, create_unwind_entry,
- require_hashconst, add_unwind_opcode): New functions.
- * doc/c-arm.texi: Document unwinding opcodes.
- * NEWS: Mention the new feature.
-
-2004-10-04 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mips.c (md_apply_fix3): Remove erroneous assert.
-
-2004-10-01 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ppc.c (md_apply_fix3): Call S_SET_THREAD_LOCAL for
- TLS relocations.
- * config/tc-s390.c (md_apply_fix3): Likewise.
- * config/tc-sparc.c (md_apply_fix3): Likewise.
-
-2004-10-01 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (arm_elf_section_type): New function.
- (arm_elf_change_section): Set section link for exidx sections.
- * config/tc-arm.h (arm_elf_section_type): Add prototype.
- (md_elf_section_type): Define.
-
-2004-10-01 Bill Farmer <Bill@the-farmers.freeserve.co.uk>
-
- * config/tc-pdp11.c (md_apply_fix3): Change to sign of the SOB
- instruction's offset.
-
-2004-10-01 Adam Nemet <anemet@lnxw.com>
-
- * (TARGET_FORMAT): Remove LynxOS COFF definition.
-
-2004-10-01 Ravi Ramaseshan <ravi.ramaseshan@codito.com>
-
- * config/tc-arc.c (tc_gen_reloc): Don't assume fixP->fx_addsy is an
- asymbol *, instead use symbol_get_bfdsym.
-
-2004-09-30 Linus Nielsen Feltzing <linus@haxx.se>
-
- * config/tc-m68k.c (select_control_regs): Add mcf5249.
-
-2004-09-30 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (do_smi, do_nop): New functions.
- (insns): Add ARMv6ZK instructions.
- (md_apply_fix3): Handle BFD_RELOC_ARM_SMI.
- (tc_gen_reloc): Ditto.
- (arm_cpus): Add mpcore and arm1176.
- (arm_archs): Add armv6{k,z,zk}.
- * doc/c-arm.texi: Document new cores and architectures.
-
-2004-09-30 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c: Use ISO C90 formatting.
-
-2004-09-30 Vladimir Ivanov <vladitx@nucleusys.com>
-
- * config/tc-arm.c (mav_reg_required_here): Allow REG_TYPE_CN
- as alternative when REG_TYPE_MVF, REG_TYPE_MVD, REG_TYPE_MVFX or
- REG_TYPE_MVDX is expected.
-
-2004-09-29 Marc Bevand <m.bevand@gmail.com>
-
- * doc/c-i386.texi (i386-Mnemonics): Fix typo.
-
-2004-09-21 James E Wilson <wilson@specifixinc.com>
-
- * config/tc-ia64.c (ENCODED_PSP_OFFSET): New.
- (output_rp_psprel, output_pfs_psprel, output_preds_psprel,
- output_spill_base, output_unat_psprel, output_lc_psprel,
- output_fpsr_psprel, output_priunat_psprel, output_bsp_psprel,
- output_bsprestore_psprel, output_rnat_psprel, output_spill_psprel,
- output_spill_psprel_p): Use it.
-
-2004-09-20 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c (handle_LoadStor): New function.
- Handle load/stor unique instructions before parsing.
-
-2004-09-17 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (s_arm_rel31): New funciton.
- (md_pseudo_table): Add .rel31.
- (md_apply_fix3): Handle BFD_RELOC_ARM_TARGET2,
- BFD_RELOC_32_PCREL and BFD_RELOC_ARM_PREL31.
- (tc_gen_reloc): Handle BFD_RELOC_ARM_PREL31 and BFD_RELOC_ARM_TARGET2.
- (arm_fix_adjustable): Return 0 for BFD_RELOC_ARM_TARGET2.
- (arm_parse_reloc): Add (target2).
-
-2004-09-17 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * configure: Regenerate.
- * doc/Makefile.in: Regenerate.
- * po/POTFILES.in: Regenerate.
- * po/gas.pot: Regenerate.
-
-2004-09-14 Hideki IWAMOTO <h-iwamoto@kit.hi-ho.ne.jp>
-
- * config/tc-mmix.c [!LLONG_MIN]: Correct #elsif to #elif.
- [!LLONG_MAX]: Ditto.
-
-2004-09-13 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c: Rename RELABS to TARGET1.
-
-2004-09-13 Alan Modra <amodra@bigpond.net.au>
-
- * messages.c (as_internal_value_out_of_range): Cast values passed
- to as_bad_where or as_warn_where to proper type.
-
-2004-09-11 Theodore A. Roth <troth@openavr.org>
-
- * config/tc-avr.c: Add support for
- atmega48, atmega88, atmega168, attiny13, attiny2313, at90can128.
-
-2004-09-09 Alan Modra <amodra@bigpond.net.au>
-
- * dw2gencfi.c (select_cie_for_fde): When separating CIE out
- from FDE, treat a CFI_escape as we do a DW_CFA_advance_loc.
-
-2004-09-08 Paul Brook <paul@codesourcery.com>
-
- * config/obj-elf.c (obj_elf_section_type): Handle init_array,
- fini_array and preinit_array section types.
- * config/tc-ia64.c (ia64_elf_section_type): Remove init_array
- and fini_array.
- * doc/as.texinfo: Document extra section types.
-
-2004-09-02 Mark Mitchell <mark@codesourcery.com>
-
- * Makefile.am (TARG_ENV_HFILES): Add te-symbian.h.
- * Makefile.in: Regenerated.
- * configure.in: Set em for arm*-*-symbianelf*.
- * configure: Regenerated.
- * config/tc-arm.c (elf32_arm_target_format): Use Symbian target
- vectors when appropriate.
- * config/te-symbian.h: New file.
-
-2004-09-03 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c (gettrap): Exception vector can be case
- insensitive.
- (process_label_constant): Fix a 32-bit displacement bug in branch
- instructions.
- (get_operandtype) : Bug fix, wrong operand was used.
- (process_label_constant): Initialize relocation type to
- BFD_RELOC_NONE
-
-2004-09-01 Richard Earnshaw < reanrsha@arm.com>
-
- * tc-arm.c (arm_cpus, arm_fpus): Allow <cpu>-s as well as <cpu>s
- for synthesizable cores.
-
- * doc/c-arm.texi (ARM Options): Document canonical names of CPUs.
-
-2004-08-25 Dmitry Diky <diwil@spec.ru>
-
- * config/tc-msp430.c: Clean-up the code.
- (md_relax_table): New relax table.
- (mcu_types): Sort MCU types.
- (md_pseudo_table): Add .profiler pseudo handler.
- (pow2value): New function.
- (msp430_profiler): New function.
- (msp430_operands): Add new insns handlers.
- (msp430_srcoperand): Add register operand handler, allow complex
- expressions.
- (md_estimate_size_before_relax): Rewritten.
- (md_convert_frag): Rewritten.
- (msp430_relax_frag): New function.
- * config/tc-msp430.h (md_relax_frag): define macro
- * doc/c-msp430.texi: Update information.
-
-2004-08-24 Nick Clifton <nickc@redhat.com>
-
- * as.c (std_shortopts): Allow -g to take an optional argument.
- (parse_args): Pass any switch starting with -g on to the backend
- for parsing.
-
-2004-08-18 Mark Mitchell <mark@codesourcery.com>
-
- * configure.in (arm*-*-symbianelf*): New target.
- (arm*-*-eabi*): Likewise.
- * configure: Regenerated.
-
-2004-08-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
- * config/tc-mips.c (append_insn): Handle delay slots in branch likely
- correctly.
-
-2004-08-18 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-ia64.c (start_unwind_section): Add linkonce_empty
- argument, don't do anything if current section is not
- .gnu.linkonce.t.* and linkonce_empty is set.
- (generate_unwind_image, dot_endp): Adjust callers, call
- start_unwind_section (*, 1) if nothing will be put into the
- section.
-
-2004-08-17 Nick Clifton <nickc@redhat.com>
-
- * as.c (MD_DEBUG_FORMAT_SELECTOR): Provide default definition.
- (show_usage): Add -g.
- (std_longopts): Add --gen-debug. Alpha sort the table.
- (parse_args): Print an error message if a switch is not handled.
- Handle the -g switch, calling md_debug_format_selector() if
- necessary.
- * NEWS: Mention new feature.
- * doc/as.texinfo: Document new switch.
- * doc/internals.texi: Document behaviour of md_parse_option.
-
- * config/tc-arm.c (md_parse_option): Do not issue an error message
- if the switch is not recognised.
- * config/tc-m68k.c (md_parse_option): Likewise.
- * config/tc-pdp11.c (md_parse_option): Likewise.
- * config/tc-v850.c (md_parse_option): Likewise.
-
- * as.h: Fix up formatting.
- * tc.h: Likewise.
-
-2004-08-16 Nick Clifton <nickc@redhat.com>
-
- * macro.c (macro_set_alternate): Use ISO C90 formatting.
-
- * configure.in: Sort architecture based tables alphabetically.
- * configure: Regenerate.
-
-2004-08-16 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (tc_ppc_regname_to_dw2regnum <regnames>): Replace
- { "cc", 68 }, with { "cr", 70 }.
-
-2004-08-13 Jan Beulich <jbeulich@novell.com>
- Nick Clifton <nickc@redhat.com>
-
- * as.c: Add and handle new --alternate command line option.
- * macro.c (macro_set_alternate): New.
- * macro.h (macro_set_alternate): Declare.
- * read.c: Add and handle new .altmacro and .noaltmacro directives.
- * doc/as.texinfo: Document new command line option and pseudo-ops
- as well as insert documentation originating from gasp about
- alternate macro syntax.
- * NEWS: Mention new command line option and pseudo-ops.
-
-2004-08-10 Mark Mitchell <mark@codesourcery.com>
-
- * expr.c (operand): Handle the "~", "-", and "!" operators applied
- to bignums.
-
-2004-08-06 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (md_apply_fix3, tc_gen_reloc, arm_parse_reloc):
- Handle new relocations.
- * include/elf/arm.h (elf_arm_reloc_type): Add new EABI relocations.
-
-2004-08-05 Bob Wilson <bob.wilson@acm.org>
-
- * write.c (relax_segment): Use was_address instead of address when
- setting fr_fix field for align frag due to backwards .org.
-
-2004-07-29 Alexandre Oliva <aoliva@redhat.com>
-
- Introduce SH2a support.
- 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
- * config/tc-sh.c (get_specific): Change arch_sh2a_up to
- arch_sh2a_nofpu_up.
- 2004-02-24 Corinna Vinschen <vinschen@redhat.com>
- * config/tc-sh.c (md_parse_option): Add sh2a-nofpu ISA handling.
- 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
- * config/tc-sh.c (sh_elf_final_processing): Move sh2a recognition
- to end of conditional expression.
- 2004-02-20 Corinna Vinschen <vinschen@redhat.com>
- * config/tc-sh.c: Add sh2a-nofpu support.
- 2003-12-29 DJ Delorie <dj@redhat.com>
- * tc-sh.c: Add sh2a support.
- (parse_reg): Add tbr.
- (parse_at): Support @@(disp,tbr).
- (get_specific): Support sh2a opcodes.
- (insert4): New, for 4 byte relocs.
- (build_Mytes): Support sh2a opcodes.
- (md_apply_fix3_Mytes): Support sh2a opcodes.
- 2003-12-02 Michael Snyder <msnyder@redhat.com>
- * config/tc-sh.c (md_parse_option): Handle sh2a.
- (sh_elf_final_processing): Ditto.
-
-2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
-
- * config/tc-hppa.h (TARGET_FORMAT): Set to "elf32-hppa-netbsd"
- for TE_NetBSD.
-
-2004-07-27 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-ppc.c (ppc_frob_file_before_adjust): Warn if .toc too big.
- (ppc_arch): Expand comment.
-
-2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
-
- * config/tc-crx.c: Support evaluating the difference between two
- symbols.
- * config/tc-crx.h: Likewise.
-
-2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (start_unwind_section): Set the linked-to
- section.
- (ia64_elf_section_change_hook): Set the linked-to section for
- SHT_IA_64_UNWIND.
-
-2004-07-26 Dmitry Diky <diwil@spec.ru>
-
- * config/tc-msp430.c: Add new subtargets: msp430x1610,
- msp430x1611, msp430x1612, msp430x415, msp430x417, msp430xG437,
- msp430xG438, msp430xG439.
-
-2004-07-25 Daniel Jacobowitz <dan@debian.org>
-
- * doc/as.texinfo (Section, PushSection): Correct documentation
- for ELF.
-
-2004-07-21 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c (optimize_imm): Adjust immediates to only those
- permissible for the selected instruction suffix.
- (match_template): Don't permit 64-bit general purpose operands in
- 32-bit mode.
- (finalize_imm): Permit 64-bit immediates.
- (build_modrm_byte): Don't treat 32-bit addressing in 64-bit mode
- specially except for the width of the used base and/or index
- registers. For 32-bit displacements, use sign-extended
- relocations only when using 64-bit addressing.
- Force zero displacement on rip-relative addressing when there is
- no other displacement.
- (i386_index_check): Don't treat 32-bit addressing in 64-bit mode
- specially except for the width of the used base and/or index
- registers.
- (parse_register): Disallow Reg64 registers in 32-bit mode.
-
- * config/tc-i386.c: For DefaultSize instructions, don't guess a 'q'
- suffix if the instruction doesn't support it.
-
-2004-07-20 Maciej W. Rozycki <macro@linux-mips.org>
-
- * config/tc-mips.c (append_insn): Handle constant expressions with
- no associated relocation.
- (mips_ip): Cancel the expression after use for the Q format
- specifier.
- (parse_relocation): Return no relocation for unsupported
- operators.
- (my_getSmallExpression): Return no relocation if no relocation
- operators are used.
-
-2004-07-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * config/obj-som.c (adjust_stab_sections): Add prototype.
- (obj_som_compiler, obj_som_version, obj_som_copyright,
- adjust_stab_sections): Add ATTRIBUTE_UNUSED to unused arguments.
- * config/tc-hppa.c (update_subspace): Likewise.
- (is_defined_subspace): Amplify comment.
- * config/obj-som.h (som_frob_file): Add prototype.
-
-2004-07-19 Christopher Faylor <cgf@timesys.com>
- H.J. Lu <hongjiu.lu@intel.com>
-
- * subsegs.c (section_symbol): Don't create a new segment when
- existing segment is undefined.
-
-2004-07-16 Richard Earnshaw <rearnsha@arm.com>
-
- * config/tc-arm.c: Include include/opcode/arm.h.
- (ARM_EXT_*, ARM_ARCH_*, ARM_ANY, ARM_ALL, COPROC_ANY): Delete.
- (FPU_FPA_EXT_* FPU_VFP_EXT_*, FPU_ANY, FPU_NONE, FPU_MAVERICK): Delete.
- (FPU_ARCH_*): Delete.
- * Makefile.am: Update dependencies.
- * Makefile.in: Regenerate.
-
-2004-07-15 Nick Clifton <nickc@redhat.com>
-
- * configure.in: Accept armbe as a big-endian arm configuration.
- * configure: Regenerate.
-
-2004-07-13 Thomas Nystrom <thn@saeab.se>
-
- * config/tc-i386.c (T_SHIFTOP): New constant.
- (intel_e05_1): Handle '&', '|' and T_SHIFTOP.
- (intel_el1): Handle '~'.
- (intel_get_token): Handle '<>', '&', '|' and '~'.
-
-2004-07-13 Nick Clifton <nickc@redhat.com>
-
- (md_assemble): Remove spurious newline from end of as_bad error
- message.
- (intel_e05_1): Likewise.
- (intel_e11): Likewise.
- (intel_match_token): Likewise.
-
-2004-07-11 Andreas Schwab <schwab@suse.de>
-
- * config/tc-m68k.c: Convert to C90. Remove redundant
- declarations. Indentation fixup.
- [M68KCOFF]: Include "obj-coff.h" instead of declaring
- obj_coff_section ourselves.
-
-2004-07-09 James E Wilson <wilson@specifixinc.com>
-
- * config/tc-ia64.c (default_big_endian): New.
- (dot_byteorder, md_begin): Use it.
- (md_parse_option): Set it.
-
-2004-07-09 Nick Clifton <nickc@redhat.com>
-
- * configure.in: Change sh-sybmian-elf to sh-*-symbianelf.
- * configure: Regenerate.
- * NEWS: Change sh-sybmian-elf to sh-*-symbianelf.
- * config/tc-sh.c (sh_elf_final_processing): Use renamed version of
- sh_find_elf_flags if necessary.
-
-2004-07-08 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (mips_fix_adjustable): If the full addend is
- going to be split into more than one in-place addend, return 0
- for relocations against mergeable sections. Associate comments
- with code.
-
-2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
-
- * Makefile.am (CPU_TYPES): Add crx.
- (TARGET_CPU_CFILES): Add config/tc-crx.c.
- (TARGET_CPU_HFILES): Add config/tc-crx.h.
- (DEPTC_crx_elf): New target.
- (DEPOBJ_crx_elf): Likewise.
- (DEP_crx_elf): Likewise.
- * Makefile.in: Regenerate.
- * configure.in: Add crx* target.
- * configure: Regenerate.
- * config/tc-crx.c: New file.
- * config/tc-crx.h: New file.
- * NEWS: Mention new target.
-
-2004-07-06 Nick Clifton <nickc@redhat.com>
-
- * config.in: Undefine TARGET_SYMBIAN by default.
- * configure.in:
- * configure: Regenerate. Add sh-symbian-elf target. If
- selected define TARGET_SYMBIAN.
- * config/tc-sh.h (TARGET_FORMAT): Select a Symbian target
- format if TARGET_SYMBIAN has been defined.
-
- * output-file.c (output_file_create): Report the target format
- chosen when bfd_openw reports that it is invalid.
-
- * config/obj-coff.c (coff_pseudo_table): Only define the weak
- pseudo for BFD based assemblers.
-
-2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
-
- gas:
- * config/tc-sh.c (md_assemble): Change isspace to ISSPACE.
- (md_parse_option): Remove redundant -isa testing.
- Make bfd_arch variable const.
- (md_show_usage): Make bfd_arch variable const.
-
-2004-07-03 James E Wilson <wilson@specifixinc.com>
-
- * config/tc-ia64.c (emit_one_bundle): Check and set insn_addr.
- * config/tc-ia64.h (md_frag_check): Define.
-
-2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
-
- * config/obj-coff.c (obj_coff_weak): New .weak syntax for PE weak
- externals.
- * doc/as.texinfo (Weak): Document PE weak symbols.
-
-2004-07-03 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (HAVE_IN_PLACE_ADDENDS): New macro.
- (reloc_needs_lo_p): Only return true if HAVE_IN_PLACE_ADDENDS.
- (mips_frob_file): Rework so that only a single pass through the
- relocs is needed. Allow %lo()s to have higher offsets than their
- corresponding %hi()s or %got()s.
-
-2004-07-02 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (md_apply_fix3:BFD_RELOC_ARM_IMMEDIATE): Do not
- allow values which have come from undefined symbols.
- Always consider this fixup to have been processed as a reloc
- cannot be generated for it.
-
-2004-07-02 Alan Modra <amodra@bigpond.net.au>
-
- * frags.h (struct frag): Add has_code and insn_addr fields.
- * write.c (cvt_frag_to_fill): Invoke md_frag_check.
- * config/tc-ppc.c (md_assemble): Check and set insn_addr.
- * config/tc-ppc.h (md_frag_check): Define.
-
-2004-06-28 Maciej W. Rozycki <macro@linux-mips.org>
-
- * doc/Makefile.am (info): Rename goal to...
- (info-local): ... this, to preserve implicit dependencies.
- * doc/Makefile.in: Regenerate with automake 1.8.5.
-
-2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
- * config/tc-m32r.c (md_convert_frag): Changed for @PLT.
- (m32r_cgen_record_fixup_exp): Changed for @GOTOFF, @GOT.
- (m32r_fix_adjustable): Changed for @GOTOFF, @GOT, @PLT.
- (tc_gen_reloc): Likewise.
- (m32r_end_of_match): Add for @GOTOFF, @GOT, @PLT.
- (m32r_parse_name): Likewise.
- (m32r_cgen_parse_fix_exp): Likewise.
- * config/tc-m32r.h (md_parse_name): Define for @GOTOFF, @GOT, @PLT.
- (O_PIC_reloc): Likewise.
- (TC_CGEN_PARSE_FIX_EXP): Likewise..
- * cgen.c (gas_cgen_parse_operand): Add TC_CGEN_PARSE_FIX_EXP
- for @GOTOFF, @GOT, @PLT.
-
-2004-06-21 Jan Beulich <jbeulich@novell.com>
-
- * gas/symbols.c: While discarding ordinary local absolute symbols
- when --strip-local-absolute is in effect, retain file symbols.
-
-2004-06-20 Andreas Schwab <schwab@suse.de>
-
- * config/tc-m68k.c (mri_chip): Replace current_chip, not augment.
- (md_parse_option): Likewise.
-
-2004-06-17 Jan Beulich <jbeulich@novell.com>
-
- * config/tc-i386.c: Deal with LEX_QM the same way as with LEX_AT.
- * config/te-netware.h: New file.
- * config/te-ppcnw.h: Delete: Obsolete.
- * configure.in: Eliminate ill NetWare targets. Make generic
- NetWare target use proper emulation.
- * Makefile.am: Eliminate reference to obsolete te-ppcnw.h, add
- reference to new te-netware.h.
- * configure: Regenerate.
- * Makefile.in: Regenerate.
-
-2004-06-15 Martin Schwidefsky <schwidefsky@de.ibm.com>
-
- * config/tc-s390.c (s390_insn): Avoid incorrect signed/unsigned
- comparison in .insn pseudo operation.
-
-2004-06-15 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-coff.c (coff_adjust_section_syms): Use
- bfd_get_section_size instead of bfd_get_section_size_before_reloc.
- (coff_frob_section): Likewise.
- * config/tc-mips.c (md_apply_fix3): Likewise.
- * config/obj-elf.c (elf_frob_file): Use bfd_set_section_size.
- (elf_frob_file_after_relocs): Likewise.
-
-2004-06-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * config/tc-hppa.c (log2): Rename to exact_log2.
- (pa_next_subseg): Delete unused function.
- (create_new_space): Mark unused arguments with ATTRIBUTE_UNUSED.
- (create_new_subspace): Likewise.
-
- Bug gas/213
- * config/tc-hppa.c (hppa_fix_adjustable): Allow reduction of fake
- labels. Fix warning.
-
-2004-05-28 DJ Delorie <dj@redhat.com>
-
- * config/tc-mn10300.h (tc_fix_adjustable): Define.
- * config/tc-mn10300.c (mn10300_fix_adjustable): Don't adjust debug
- or non-merged symbols.
-
-2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (remove_marked_resource): Save, clear and
- restore the old slot when inserting srlz.i/srlz.d.
-
-2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
-
- * Makefile.am: Regenerate dependecies.
- * Makefile.in: Regenerate.
- * config/tc-sh.c (valid_arch): Make unsigned.
- (preset_target_arch): Likewise.
- (md_begin): Use new architecture flags system.
- (get_specific): Likewise.
- (assemble_ppi): Likewise.
- (md_assemble): Likewise. Also fix error check for bad opcodes.
- (md_parse_option): Likewise. Also generate -isa values according
- to the table in bfd/cpu-sh.c instead of just constants. Also
- allow <arch>-up ISA variants.
- (sh_elf_final_processing): Replace if-else chain with a call to
- sh_find_elf_flags().
-
-2004-05-28 Peter Barada <peter@the-baradas.com>
-
- * config/gc-m68k.c(m68k_ip): Convert mode 5 addressing
- with zero offset into mode 2 addressing to save a word.
-
-2004-05-27 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (ar_is_in_integer_unit): Removed.
- (ar_is_only_in_integer_unit): New.
- (ar_is_only_in_memory_unit): New.
- (generate_unwind_image): Silence gcc on 32bit host.
- (md_assemble): Use ar_is_only_in_integer_unit instead of
- ar_is_in_integer_unit. Check AR access.
-
-2004-05-27 Peter Barada <peter@the-baradas.com>
-
- * config/tc-m68k.c (md_begin): Sort the opcode table into
- alphabetical order.
- (m68k_compare_opcode): New function to do the sorting.
-
-2004-05-24 Peter Barada <peter@the-baradas.com>
-
- * config/m68k-parse.y(operand): Allow for MAC/EMAC mask
- addressing on MIT style operands.
- * config/m68k-parse.y(yylex): Allow '-&' for predecrement
- w/mask addressing.
- * config/tc-m68k.c(install_operand): Comment 'G' and 'H' type
- operands.
-
-2004-05-23 Alan Modra <amodra@bigpond.net.au>
-
- * expr.c (operand, operator): Don't reject '++' and '--'.
-
-2004-05-20 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (append_insn): Use ISA-encoded addresses in MIPS16
- dwarf tables.
-
-2004-05-17 Adam Nemet <anemet@lnxw.com>
-
- * configure.in: Add ppc-*-lynxos*. Update i386-*-lynxos* to ELF.
- * configure: Regenerate.
-
-2004-05-13 Paul Brook <paul@codesourcery.com>
-
- * dw2gencfi.c (output_cie): Handle dwarf3 format CIE entries.
-
-2004-05-13 Joel Sherrill <joel@oarcorp.com>
-
- * configure.in (or32-*-rtems*): Switch to elf.
- * configure: Regenerate.
-
-2004-05-13 Nick Clifton <nickc@redhat.com>
-
- * po/fr.po: Updated French translation.
-
-2004-05-11 Nick Clifton <nickc@redhat.com>
-
- * doc/as.texinfo (Section): Document G and T flags to .section
- directive. Document the extra arguments that the G flag
- requires. Document the #tls flag.
-
-2004-05-11 H.J. Lu <hongjiu.lu@intel.com>
-
- * subsegs.c (section_symbol): Create a new section symbol if
- the existing one doesn't match.
- * symbols.c (symbol_set_bfdsym): Don't reset BFD section symbol.
-
-2004-05-07 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (append_insn, mips_emit_delays): Extend -mfix-vr4120
- to cope with VR4181A errata MD(1) and MD(4).
-
-2004-05-07 Brian Ford <ford@vss.fsi.com>
-
- * NEWS: Mention .secrel32 for pe[i]-i386.
-
-2004-05-07 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-frv.h (MAX_MEM_FOR_RS_ALIGN_CODE): New.
- (HANDLE_ALIGN): New.
-
-2004-05-06 Daniel Jacobowitz <dan@debian.org>
-
- * Makefile.am (DIST_SUBDIRS): Define.
- * aclocal.m4: Regenerate with automake 1.8.4.
- * Makefile.in: Likewise.
- * doc/Makefile.in: Likewise.
-
-2004-05-06 David Mosberger-Tang <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (dot_serialize): Declare.
- (dot_serialize): New function.
- (md_pseudo_table): Add ".serialize.data" and
- ".serialize.instruction" directives.
-
-2004-05-06 Nick Clifton <nickc@redhat.com>
-
- * messages (as_internal_value_out_of_range): Print a message about
- a value being out of range. Be consistent about whether the
- values are printed in decimal or hexadecimal.
- (as_warn_value_out_of_range): Generate a warning message about an
- out of range value.
- (as_bad_value_out_of_range): Generate an error message about an
- out of range value.
- * as.h: Prototype the new functions.
- * config/tc-alpha.c (insert_operand): Use new function.
- * config/tc-arc.c (arc_insert_operand): Likewise.
- * config/tc-mn10200.c (mn10200_insert_operand): Likewise.
- * config/tc-mn10300.c (mn10300_insert_operand): Likewise.
- * config/tc-ppc.c (ppc_insert_operand): Likewise.
- * config/tc-s390.c (s390_insert_operand): Likewise.
- * config/tc-v850.c (v850_insert_operand): Likewise.
-
-2004-05-05 Alexandre Oliva <aoliva@redhat.com>
-
- * configure.in: Set em=linux for frv-*-*linux*.
- * configure: Rebuilt.
- * config/tc-frv.h (TARGET_FORMAT): Use elf32-frvfdpic if...
- (frv_md_fdpic_enabled): New.
- * config/tc-frv.c (frv_md_fdpic_enabled): New.
- (DEFAULT_FDPIC): New.
- (frv_flags): Use DEFAULT_FDPIC.
- (frv_pic_flag): Likewise.
- (OPTION_NOPIC): New.
- (md_longopts): Add -mnopic.
- (md_parse_option): Handle it.
- (md_show_usage): Add -mfdpic and -mnopic.
-
-2004-05-05 Peter Barada <peter@the-baradas.com>
-
- * config/tc-m68k.c: Add find_cf_chip to print list of valid
- chips for invalid coldfire instructions, rename selectors
- for ColdFire sub-variants, add 521x,5249,547x,548x and aliases,
- add current_chip to track which chip is referred to(including save/restore),
- use current_chip to select control registers, not current_arch.
- (md_show_usage): Add new chips.
- * doc/c-m68k.texi: Document new command line switches.
-
-2004-05-05 Jakub Jelinek <jakub@redhat.com>
-
- * tc-s390.h (md_do_align, HANDLE_ALIGN): Remove.
- (NOP_OPCODE): Define.
- (s390_align_code): Remove prototype.
- * tc-s390.c (s390_align_code): Remove.
-
-2004-05-04 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (make_unw_section_name): Removed.
- (start_unwind_section): New function.
- (generate_unwind_image): Take const segT instead of const
- char *.
- (dot_handlerdata): Adjusted.
- (dot_endp): Likewise.
-
-2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-elf.c (obj_elf_change_section): Allow the
- ".note.GNU-stack" section has SHF_EXECINSTR.
-
-2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-elf.c (get_section): Return bfd_boolean.
- (obj_elf_change_section): Call bfd_get_section_by_name_if
- instead of bfd_map_over_sections.
-
-2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-elf.c (get_section): New function.
- (obj_elf_change_section): Support multiple sections with same
- name.
-
-2004-04-30 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (create_register_alias): Fix typo checking for
- case sensitive register aliases.
- (co_proc_number): Use error message string in all_reg_maps[]
- array.
- (cp_reg_required_here): Likewise.
- (fp_reg_required_here): Likewise.
-
-2004-04-29 Brian Ford <ford@vss.fsi.com>
-
- * dwarf2dbg.c (dwarf2_finish): Add SEC_DEBUGGING to section flags.
-
-2004-04-28 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c (HAVE_32BIT_ADDRESSES, append_insn, macro_build)
- (load_address, macro, mips_ip, md_parse_option)
- (mips_force_relocation, mips_validate_fix, md_apply_fix3)
- (s_change_sec, pic_need_relax, tc_gen_reloc): Remove all
- embedded-PIC handling, and update comments.
- (SWITCH_TABLE): Remove.
- * config/tc-mips.h (DIFF_EXPR_OK): Delete.
- (enum mips_pic_level): Remove EMBEDDED_PIC.
- (EXTERN_FORCE_RELOC): Remove embedded-PIC handling.
- (TC_FORCE_RELOCATION): Update comment.
- * ecoff.c (ecoff_build_lineno): Add comment about some code that
- might be safe to remove now that MIPS embedded-PIC is gone.
-
-2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * config/obj-som.c (obj_som_init_stab_section): Add new arguments in
- call to obj_set_subsection_attributes.
- (obj_som_init_stab_section): Likewise.
- * config/tc-hppa.c (default_subspace_dict): Add comdat field.
- (pa_def_subspaces): Provide comdat default.
- (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and
- not SEC_IS_COMMON if section is comdat, common or dup_common. Update
- calls to create_new_subspace and update_subspace to pass comdat flag.
- (create_new_subspace, update_subspace): Add new comdat argument. Use
- it in calls to obj_set_subsection_attributes.
- * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
- and use of comdat, common and dup_comm parameters.
-
-2004-04-26 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/obj-elf.c (obj_elf_change_section): Check if the old
- group name is NULL before comparison.
-
-2004-04-23 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.h (mips_dwarf2_addr_size): Prototype.
-
-2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (s_mipsset): Set default CPU type for .set mipsN.
-
-2004-04-23 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c (md_longopts): Remove -membedded-pic option.
- (OPTION_MEMBEDDED_PIC): Remove.
- (OPTION_TRAP, OPTION_BREAK, OPTION_EB, OPTION_EL)
- (OPTION_FP32, OPTION_GP32, OPTION_CONSTRUCT_FLOATS)
- (OPTION_NO_CONSTRUCT_FLOATS, OPTIONS_FP64, OPTION_GP64)
- (OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH)
- (OPTION_ELF_BASE): Renumber.
- (md_parse_option): Remove OPTION_MEMBEDDED_PIC handling.
- (md_show_usage): Remove mention of -membedded-pic.
- * doc/as.texinfo: Remove mention of -membedded-pic.
-
-2004-04-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Remove.
- * config/tc-mips.c (RDATA_SECTION_NAME, mips_target_format): Remove
- a.out support.
- (md_begin, mips_ip, md_parse_option, s_change_sec, s_option,
- s_abicalls, nopic_need_relax, tc_gen_reloc): Remove uses of
- USE_GLOBAL_POINTER_OPT.
-
-2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (macro): One more use of load_delay_nop.
-
-2004-04-22 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
-
- * config/tc-mips.c (load_delay_nop): New function.
- (load_address, macro): Use load_delay_nop() to build a nop
- which can be omitted with gpr_interlocks.
-
-2004-04-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (hilo_interlocks, gpr_interlocks,
- cop_interlocks): Remove superfluous CPU entries.
-
-2004-04-22 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (mav_parse_offset): Value must be multiple of 4.
-
-2004-04-22 Peter Barada <peter@the-baradas.com>
-
- * NEWS: Added support for EMAC instructions and MAC/EMAC
- Motorola syntax.
- * config/m68k-parse.h: Add ACC[123], ACCEXT{01,23}, MAC/EMAC
- scale factor tokens, trailing_ampersand to mark mask addressing
- for MAC/EMAC instructions.
- * config/m68k-parse.y: Add options_ampersand clause, '<<',
- '>>'.
- (yylex): Handle '>', '<', and '&' following '+'.
- * config/tc-m68k.c: Set mcfmac/mcfemac on appropriate ColdFire
- architectures in archs[].
- (m68k-ip): Add '4', 'e', 'g', 'i', cases to handle mask addressing
- for MAC/EMAC instructions, ACC[0123], ACCEXT{01,23}, and '<<'/'>>'
- respectively.
- (m68k_ip): Handle trailing '&' on MAC/EMAC insns.
- (install_operand): Fix 'n' case, Add 'F', 'f', 'G', 'H', 'I', ']'
- cases.
- Add EMAC operands to init_table[].
-
-2004-04-22 Bruno De Bus <bdebus@elis.ugent.be>
-
- * config/tc-arm.h (enum mstate): Move here, add MAP_UNDEFINED
- state.
- (TC_SEGMENT_INFO_TYPE): Define to enum mstate.
- * config/tc-arm.c (enum mstate): Delete from here.
- (mapping_state): Remove the static mapstate variable and instead
- store the state in the segment. This allows a per-section mapping
- state. Handle and ignore MAP_UNDEFINED states.
- (arm_elf_change_section): Get the current mapping state from the
- new section.
- (s_ltorg): Set the mapping state to MAP_DATA.
- (arm_cleanup): Use arm_elf_change_section to get the mapping state
- for each pool as it is emitted.
-
-2004-04-22 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.h: Formatting tidy ups.
-
-2004-04-20 Chris Demetriou <cgd@broadcom.com>
-
- * NEWS: Note that MIPS -membedded-pic option is deprecated.
-
-2004-04-20 DJ Delorie <dj@redhat.com>
-
- * config/tc-i386.h [TE_PE] (TC_CONS_FIX_NEW): Define.
- * config/tc-i386.c (md_pseudo_table) [TE_PE]: Add "secrel32".
- [TE_PE] (O_secrel): Define.
- [TE_PE] (x86_pe_cons_fix_new): New.
- [TE_PE] (pe_directive_secrel): Likewise.
- (tc_gen_reloc) [TE_PE]: Support BFD_RELOC_32_SECREL.
-
-2004-04-19 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mips.c (mips_dwarf2_addr_size): Revert part
- of previous patch for fix in gcc.
-
-2004-04-19 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-xtensa.c (xg_assembler_literal): Fix a typo.
-
-2004-04-19 Nathan Sidwell <nathan@codesourcery.com>
-
- * read.c (do_align): Call md_flush_pending_output, if defined.
-
-2004-04-16 Alan Modra <amodra@bigpond.net.au>
-
- * expr.c (operand): Correct checks for ++ and --.
-
-2004-04-14 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-generic.c: Add some comments.
-
-2004-04-14 Richard Sandiford <rsandifo@redhat.com>
-
- * doc/c-mips.texi (-m{no-,}fix-vr4120): Renamed from
- -{no-}mfix-vr4122-bugs.
- * config/tc-mips.c (mips_fix_vr4120): Renamed from mips_fix_4122_bugs.
- (append_insn, mips_emit_delays): Update accordingly.
- (OPTION_FIX_VR4120, OPTION_NO_FIX_VR4120): Renamed from *VR4122.
- (md_longopts): Change -{no-,}mfix-vr4122-bugs to -m{no-,}fix-vr4120.
- (md_parse_option): Update after above changes.
- (md_show_usage): Add -mfix-vr4120.
-
-2004-04-13 Bob Wilson <bob.wilson@acm.org>
-
- * doc/as.texinfo (Sub-Sections): Conditionalize COFF-specific use
- of .section directive; add a reference to the ELF .subsection
- directive.
-
-2004-04-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
- * config/tc-m32r.c (md_assemble): Fixed infinite loop bug
- in parallel.
-
-2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * Makefile.am: Remove mips from aout targets.
- * Makefile.in: Regenerate.
- * configure.in: Remove mips-dec-bsd* target.
- * configure: Regenerate.
-
-2004-04-07 Alan Modra <amodra@bigpond.net.au>
-
- PR 96
- * config/tc-ppc.c (ppc_elf_suffix): Add valid32 and valid64 fields
- to struct map_bfd. Adjust MAP macro, and define MAP32, MAP64.
- Update "mapping". Restrict some @ modifiers to 32 bit.
-
-2004-04-01 Asgari Jinia <asgarij@kpitcummins.com>
- Dhananjay Deshpande <dhananjayd@kpitcummins.com>
-
- * config/tc-sh.c (dont_adjust_reloc_32): New variable.
- (sh_fix_adjustable): Avoid adjusting BFD_RELOC_32 when
- dont_adjust_reloc_32 is set.
- (md_longopts): Add option -renesas.
- (md_parse_option, md_show_usage): Likewise.
- * doc/c-sh.texi: Likewise.
-
-2004-04-01 Dave Korn <dk@artimi.com>
-
- * config/tc-dlx.c (md_assemble): set fx_no_overflow flag for
- hi16 and lo16 fixS structs.
- (md_assemble): generate bit_fixS for RELOC_DLX_LO16 in
- exactly the same way as for RELOC_DLX_REL16.
- (machine_ip): properly respect LO flag in the_insn and
- output RELOC_DLX_LO16 rather than RELOC_DLX_16.
- (md_apply_fix3): apply RELOC_DLX_LO16.
-
-2004-03-30 Stan Shebs <shebs@apple.com>
-
- Remove long-obsolete MPW support.
- * mpw-config.in, mpw-make.sed, mac-as.r: Remove files.
- * configure.in: Remove mention of ppc-*-mpw* config.
- * configure.in: Likewise.
-
-2004-03-30 Nick Clifton <nickc@redhat.com>
-
- * config/tc-arm.c (meabi_flags): Make its use conditional upon
- OBJ_ELF being defined.
-
-2004-03-27 Alan Modra <amodra@bigpond.net.au>
-
- * config/obj-aout.c (obj_aout_type): Remove #ifdef BFD_ASSEMBLER code.
-
-2004-03-23 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (meabi_flags): New variable.
- (arm_parse_eabi): New function.
- (md_begin): Set flags for EABI v3.
- (arm_eabis): Add.
- (arm_long_opts): Add meabi.
- * doc/as.texinfo <ARM>: Document -meabi.
- * doc/c-arm.texi: Ditto.
-
-2004-03-22 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (xtensa_post_relax_hook): Create literal
- tables even when use_literal_section flag is not set.
-
-2004-03-22 Alan Modra <amodra@bigpond.net.au>
-
- * config/tc-sh.c: Remove trailing whitespace.
-
-2004-03-22 Hans-Peter Nilsson <hp@axis.com>
-
- * doc/c-cris.texi (CRIS-Opts): Document --no-mul-bug-abort,
- --mul-bug-abort and the default behavior.
- * config/tc-cris.c (cris_insn_kind): New member CRIS_INSN_MUL.
- (err_for_dangerous_mul_placement): New variable.
- (STATE_MUL, OPTION_MULBUG_ABORT_ON, OPTION_MULBUG_ABORT_OFF): New
- macros.
- (md_cris_relax_table): Have placeholder for STATE_MUL.
- (md_longopts): New options --mul-bug-abort and --no-mul-bug-abort.
- (cris_relax_frag) <case ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: New
- case doing nothing.
- (md_estimate_size_before_relax) <case ENCODE_RELAX (STATE_MUL,
- STATE_BYTE)>: Ditto.
- (md_convert_frag) <ENCODE_RELAX (STATE_MUL, STATE_BYTE)>: Check
- alignment and position of this frag, emit error message if
- suspicious.
- (md_assemble): For a multiply insn and when checking it,
- transform the current frag into a special frag for that purpose.
- (md_parse_option) <case OPTION_MULBUG_ABORT_OFF, case
- OPTION_MULBUG_ABORT_ON>: Handle new options.
-
-2004-03-19 Bob Wilson <bob.wilson@acm.org>
-
- * config/tc-xtensa.c (mark_literal_frags): New function.
- (xtensa_move_literals): Call mark_literal_frags for all literal
- segments, including init and fini literal segments.
- (xtensa_post_relax_hook): Swap use of xt_insn_sec and xt_literal_sec.
-
-2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
-
- * tc-hppa.c (cons_fix_new_hppa): Check for PC relative base type.
- (pa_comm): Set BSF_OBJECT in symbol flags.
-
-2004-03-19 Alan Modra <amodra@bigpond.net.au>
-
- * Makefile.am: Run "make dep-am".
- * Makefile.in: Regenerate.
+ * doc/Makefile.am: Add html target.
* doc/Makefile.in: Regenerate.
- * config.in: Regenerate.
- * po/gas.pot: Regenerate.
-
-2004-03-18 Nathan Sidwell <nathan@codesourcery.com>
-
- * read.c (read_a_source_file): Use demand_empty_rest_of_line.
- (demand_empty_rest_of_line): Issue an error here.
- (ignore_rest_of_line): Silently skip to end.
- (demand_copy_string): Issue an error, not warning.
- (equals): Likewise.
- * config/obj-elf.c (obj_elf_section_name): Likewise.
- (obj_elf_section): Likewise.
- * config/tc-arc.c (arc_extoper): Remove bogus NULL checks.
- (arc_extinst): Likewise.
- * config/tc-ia64.c (dot_saveb): Use demand_empty_rest_of_line.
- (dot_spill): Likewise.
- (dot_unwabi): Likewise.
- (dot_prologue): Likewise.
-
- * expr.c (operand): Reject ++ and --.
- (operator): Likewise.
-
-2004-03-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
-
- * config/tc-sh.c: Include dw2gencfi.h.
- (sh_cfi_frame_initial_instructions): New function.
- (sh_regname_to_dw2regnum): Likewise.
- * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Move to the end of
- file.
- (TARGET_USE_CFIPOP): Define.
- (tc_cfi_frame_initial_instructions): Likewise.
- (tc_regname_to_dw2regnum): Likewise.
- (DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT): Likewise.
- * Makefile.am: Update dependencies.
+ * po/Make-in: Add html target.
+
+2006-02-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * gas/config/tc-i386.c (output_insn): Support Intel Merom New
+ Instructions.
+
+ * gas/config/tc-i386.h (CpuMNI): New.
+ (CpuUnknownFlags): Add CpuMNI.
+
+2006-02-24 David S. Miller <davem@sunset.davemloft.net>
+
+ * config/tc-sparc.c (priv_reg_table): Add entry for "gl".
+ (hpriv_reg_table): New table for hyperprivileged registers.
+ (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged
+ register encoding.
+
+2006-02-24 DJ Delorie <dj@redhat.com>
+
+ * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix.
+ (tc_gen_reloc): Don't define.
+ * config/tc-m32c.c (rl_for, relaxable): New convenience macros.
+ (OPTION_LINKRELAX): New.
+ (md_longopts): Add it.
+ (m32c_relax): New.
+ (md_parse_options): Set it.
+ (md_assemble): Emit relaxation relocs as needed.
+ (md_convert_frag): Emit relaxation relocs as needed.
+ (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16.
+ (m32c_apply_fix): New.
+ (tc_gen_reloc): New.
+ (m32c_force_relocation): Force out jump relocs when relaxing.
+ (m32c_fix_adjustable): Return false if relaxing.
+
+2006-02-24 Paul Brook <paul@codesourcery.com>
+
+ * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7,
+ arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables.
+ (struct asm_barrier_opt): Define.
+ (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables.
+ (parse_psr): Accept V7M psr names.
+ (parse_barrier): New function.
+ (enum operand_parse_code): Add OP_oBARRIER.
+ (parse_operands): Implement OP_oBARRIER.
+ (do_barrier): New function.
+ (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions.
+ (do_t_cpsi): Add V7M restrictions.
+ (do_t_mrs, do_t_msr): Validate V7M variants.
+ (md_assemble): Check for NULL variants.
+ (v7m_psrs, barrier_opt_names): New tables.
+ (insns): Add V7 instructions. Mark V6 instructions absent from V7M.
+ (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh.
+ (arm_cpu_option_table): Add Cortex-M3, R4 and A8.
+ (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m.
+ (struct cpu_arch_ver_table): Define.
+ (cpu_arch_ver): New.
+ (aeabi_set_public_attributes): Use cpu_arch_ver. Set
+ Tag_CPU_arch_profile.
+ * doc/c-arm.texi: Document new cpu and arch options.
+
+2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b.
+
+2006-02-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-ia64.c: Update copyright years.
+
+2006-02-22 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-ia64.c (specify_resource): Add the rule 17 from
+ SDM 2.2.
+
+2005-02-22 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (do_pld): Remove incorrect write to
+ inst.instruction.
+ (encode_thumb32_addr_mode): Use correct operand.
+
+2006-02-21 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (md_apply_fix): Fix off-by-one errors.
+
+2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
+ Anil Paranjape <anilp1@kpitcummins.com>
+ Shilin Shakti <shilins@kpitcummins.com>
+
+ * Makefile.am: Add xc16x related entry.
* Makefile.in: Regenerate.
-
-2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
-
- * configure.in: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
+ * configure.in: Added xc16x related entry.
* configure: Regenerate.
+ * config/tc-xc16x.h: New file
+ * config/tc-xc16x.c: New file
+ * doc/c-xc16x.texi: New file for xc16x
+ * doc/all.texi: Entry for xc16x
+ * doc/Makefile.texi: Added c-xc16x.texi
+ * NEWS: Announce the support for the new target.
-2004-03-12 Bob Wilson <bob.wilson@acm.org>
-
- * read.c (s_leb128): Call md_flush_pending_output.
-
-2004-03-12 Michal Ludvig <mludvig@suse.cz>
-
- * config/tc-i386.c (output_insn): Handle PadLock instructions.
- * config/tc-i386.h (CpuPadLock): New define.
- (CpuUnknownFlags): Added CpuPadLock.
-
-2004-03-07 Andreas Schwab <schwab@suse.de>
-
- * doc/c-hppa.texi (HPPA Directives): Fix typo.
-
-2004-03-07 Richard Henderson <rth@redhat.com>
-
- * dw2gencfi.c (output_cie): Align length to 4 byte boundary.
- (cfi_finish): Likewise for fde.
-
-2004-03-05 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (md_assemble): Properly handle NULL
- align_frag.
- (ia64_handle_align): Don't abort if failed to add a stop bit.
-
-2004-03-04 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.in: Regenerated.
- * aclocal.m4: Likewise.
- * configure: Likewise.
- * doc/Makefile.in: Likewise.
-
-2004-03-03 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (dot_align): New.
- (ia64_do_align): Make it static.
- (md_pseudo_table): Use "dot_align" for "align".
- (ia64_md_do_align): Don't set align_frag here.
- (ia64_handle_align): Add a stop bit to the previous bundle if
- needed.
-
- * config/tc-ia64.h (ia64_do_align): Removed.
-
-2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
-
- * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and
- -isa=sh4-nommu-nofpu options. Adjust help messages accordingly.
- (sh_elf_final_processing): Output BFD type sh4_nofpu if that is
- the most general type or the user specifically requested it.
- (md_assemble): Add a new error message for when an instruction
- is understood, but is not allowed due to an -isa option.
-
-2004-03-02 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (align_frag): New.
- (md_assemble): Set the tc_frag_data field in align_frag for
- IA64_OPCODE_FIRST instructions.
- (ia64_md_do_align): Set align_frag.
- (ia64_handle_align): Add a stop bit if needed.
-
- * config/tc-ia64.h (TC_FRAG_TYPE): New.
- (TC_FRAG_INIT): New.
-
-2004-03-01 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-frv.c (fr400_audio): New variable.
- (md_parse_option, md_show_usage): Add -mcpu=fr405 and -mcpu=fr450.
- (md_parse_option): Set fr400_audio for -mcpu=fr400 and -mcpu=fr405.
- (target_implements_insn_p): New function.
- (md_assemble): Report an error if the processor doesn't implement
- the instruction.
-
-2004-02-27 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
-
- * config/tc-m32r.c (md_longopts): Added -no-bitinst option.
- (md_parse_option): Ditto.
- (OPTION_NO_SPECIAL_M32R): Added.
- (md_show_usage): Document it.
- (enable_speial_m32r): Changed a default value from 0 to 1.
- * doc/c-m32r.texi: Document the -no-bitinst option.
-
-2004-02-27 Nick Clifton <nickc@redhat.com>
-
- * config/tc-sh.c (get_operand): Revert previous delta.
- (tc_gen_reloc): Check for an unknown reloc type before processing
- the addend.
-
-2004-02-27 Hannes Reinecke <hare@suse.de>
-
- * config/tc-s390.c (s390_insn): Correct range check for opcode in
- .insn pseudo operation.
-
-2004-02-27 Anil Paranjpe <anilp1@kpitcummins.com>
-
- * config/tc-sh.c (get_operand): In case of #Imm, check has been
- added for wrong syntax.
-
-2004-02-26 Eric Christopher <echristo@redhat.com>
-
- * config/tc-mips.c (mips_dwarf2_addr_size): New.
- * config/tc-mips.h (DWARF2_ADDR_SIZE): Use.
-
-2004-02-26 Andrew Stubbs <andrew.stubbs@superh.com>
-
- * config/tc-sh.c (build_Mytes): Add REG_N_D and REG_N_B01
- nibble types to assembler.
-
-2004-02-25 Fred Fish <fnf@redhat.com>
-
- * config/tc-iq2000.c: Add missing \n\ in multiline string literal.
-
-2004-02-20 James E Wilson <wilson@specifixinc.com>
-
- * config/tc-ia64.c (slot_index): New arg before_relax. Use instead of
- finalize_syms.
- (fixup_unw_records): New arg before_relax. Pass to slot_index.
- (ia64_estimate_size_before_relax): New.
- (ia64_convert_frag): Pass 0 to fixup_unw_records. Add comment.
- (generate_unwind_image): Pass 1 to fixup_unw_records.
- * config/tc-ia64.h (ia64_estimate_size_before_relax): Declare.
- (md_estimate_size_before_relax): Call ia64_estimate_size_before_relax.
-
-2004-02-19 Jakub Jelinek <jakub@redhat.com>
-
- * stabs.c (generate_asm_file): Avoid warning about use of
- uninitialized variable.
-
-2004-02-18 David Mosberger <davidm@hpl.hp.com>
-
- * config/tc-ia64.c (ia64_flush_insns): In addition to prologue,
- body, and endp, allow unwind records which do not have a "t"
- (time/instruction) field.
-
-2004-02-17 Petko Manolov <petkan@nucleusys.com>
-
- * config/tc-arm.c (do_mav_dspsc_1): Correct offset of CRn.
- (do_mav_dspsc_2): Likewise.
- Fix accumulator registers move opcodes.
-
-2004-02-13 Hannes Reinecke <hare@suse.de>
- Jakub Jelinek <jakub@redhat.com>
-
- * dwarf2dbg.c (get_filenum): Do not read beyond allocated memory.
+2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
-2004-02-10 Steve Ellcey <sje@cup.hp.com>
+ * configure.tgt: set emulation for mips-*-netbsd*
- * config/tc-ia64.h (ia64_frob_symbol): New declaration.
- (tc_frob_symbol): New macro definition.
- * config/tc-ia64.c (ia64_frob_symbol): New routine.
+2006-02-14 Jakub Jelinek <jakub@redhat.com>
-2004-02-09 Daniel Jacobowitz <drow@mvista.com>
+ * config.in: Rebuilt.
- * config/tc-arm.c (md_begin): Mark .note.gnu.arm.ident as
- read-only.
+2006-02-13 Bob Wilson <bob.wilson@acm.org>
-2004-02-09 Nathan Sidwell <nathan@codesourcery.com>
+ * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting
+ from 1, not 0, in error messages.
+ (md_assemble): Simplify special-case check for ENTRY instructions.
+ (tinsn_has_invalid_symbolic_operands): Do not include opcode and
+ operand in error message.
- * read.h (IGNORE_OPCODE_CASE): Do not define. Replace with ...
- (TC_CASE_SENSITIVE): ... this.
- * read.c: Replace IGNORE_OPCODE_CASE with TC_CASE_SENSITIVE.
- * doc/internals.texi (TC_CASE_SENSITIVE): Document.
+2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
-2004-02-06 James E Wilson <wilson@specifixinc.com>
+ * configure.tgt (arm-*-linux-gnueabi*): Change to
+ arm-*-linux-*eabi*.
- * config/tc-ia64.c (dot_endp): Delete call to output_endp.
- (generate_unwind_image): Re-add it here.
+2006-02-10 Nick Clifton <nickc@redhat.com>
-2004-02-06 Nathan Sidwell <nathan@codesourcery.com>
+ * config/tc-crx.c (check_range): Ensure that the sign bit of a
+ 32-bit value is propagated into the upper bits of a 64-bit long.
- * dwarf2dbg.c (DWARF2_ADDR_SIZE): Remove trailing ';'
- * read.h (SKIP_WHITESPACE): Turn into an expression.
- * read.c (read_a_source_file): A pseudo is removed by having a
- NULL handler.
+ * config/tc-arc.c (init_opcode_tables): Fix cast.
+ (arc_extoper, md_operand): Likewise.
-2004-02-05 James E Wilson <wilson@specifixinc.com>
+2006-02-09 David Heine <dlheine@tensilica.com>
- * config/tc-ia64.c (output_endp): New.
- (count_bits): Delete.
- (ia64_flush_insns, process_one_record, optimize_unw_records): Handle
- endp unwind records.
- (fixup_unw_records): Handle endp unwind records. Delete code for
- shortening prologue regions not followed by a body record.
- (dot_endp): Call add_unwind_entry to emit endp unwind record.
- * config/tc-ia64.h (unw_record_type): Add endp.
+ * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for
+ each relaxation step.
-2004-02-03 James E Wilson <wilson@specifixinc.com>
-
- * config/tc-ia64.c (ia64_convert_frag): Call md_number_to_chars to
- fill padding bytes with zeroes.
- (emit_one_bundle): New locals last_ptr, end_ptr. Rewrite code that
- sets unwind_record slot_number and slot_frag fields.
-
-2004-02-02 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * config/tc-mips.c (add_got_offset_hilo): New function.
- (macro): Use load_register() and add_got_offset_hilo() to load
- constants instead of hardcoding code sequences throughout.
-
-2004-01-28 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (emit_one_bundle): Add proper indentation.
-
-2004-01-26 Bernardo Innocenti <bernie@develer.com>
-
- * config/tc-m68k.h (EXTERN_FORCE_RELOC): Handle m68k-uclinux specially,
- like m68k-elf.
- * config/tc-m68k.c (RELAXABLE_SYMBOL): Use EXTERN_FORCE_RELOC instead
- of hard-coded test for TARGET_OS=elf.
-
-2004-01-24 Chris Demetriou <cgd@broadcom.com>
-
- * config/tc-mips.c (hilo_interlocks): Change definition
- so that MIPS32, MIPS64 and later ISAs are included, along with
- the already-included machines. Update comments.
-
-2004-01-23 Daniel Jacobowitz <drow@mvista.com>
-
- * config/tc-arm.c (tc_gen_reloc): Improve error message for
- undefined local labels.
-
-2004-01-23 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (load_address, macro): Update comments about
- NewABI GP relaxation.
-
-2004-01-23 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (macro_build): Remove place and counter arguments.
- (mips_build_lui, macro_build_ldst_constoffset): Likewise.
- (mips16_macro_build, macro_build_jalr): Remove counter argument.
- (set_at, load_register, load_address, move_register): Likewise.
- (load_got_offset, add_got_offset): Likewise.
- Update all calls and tidy accordingly.
-
-2004-01-23 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (RELAX_ENCODE): Remove WARN argument.
- (RELAX_FIRST, RELAX_SECOND): Turn into 8-bit quantities.
- (RELAX_USE_SECOND): Bump to 0x10000.
- (RELAX_SECOND_LONGER, RELAX_NOMACRO, RELAX_DELAY_SLOT): New flags.
- (mips_macro_warning): New variable.
- (md_assemble): Wrap macro expansion in macro_start() and macro_end().
- (s_cpload, s_cpsetup, s_cprestore, s_cpreturn): Likewise.
- (relax_close_frag): Set mips_macro_warning.first_frag. Adjust use
- of RELAX_ENCODE.
- (append_insn): Update mips_macro_warning.sizes.
- (macro_start, macro_warning, macro_end): New functions.
- (macro_build): Don't emit warnings here.
- (macro_build_lui, md_estimate_size_before_relax): ...or here.
- (md_convert_frag): Check for cases where one macro alternative
- needs a warning and the other doesn't. Emit a warning if the
- longer sequence was chosen.
-
-2004-01-23 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.h (tc_frag_data_type, TC_FRAG_TYPE): Remove.
- * config/tc-mips.c (RELAX_ENCODE): Take three arguments: the size of
- the first sequence, the size of the second sequence, and a flag
- that says whether we should warn.
- (RELAX_OLD, RELAX_NEW, RELAX_RELOC[123]): Delete.
- (RELAX_FIRST, RELAX_SECOND): New.
- (mips_relax): New variable.
- (relax_close_frag, relax_start, relax_switch, relax_end): New fns.
- (append_insn): Remove "place" argument. Use mips_relax.sequence
- rather than "place" to check whether we're expanding the second
- alternative of a relaxable macro. Remove redundant check for
- branch relaxation. If generating a normal insn, and there
- is not enough room in the current frag, call relax_close_frag()
- to close it. Update mips_relax.sizes[]. Emit fixups for the
- second version of a relaxable macro. Record the first relaxable
- fixup in mips_relax. Remove tc_gen_reloc workaround.
- (macro_build): Remove all uses of "place". Use mips_relax.sequence
- in the same way as in append_insn.
- (mips16_macro_build): Remove "place" argument.
- (macro_build_lui): As for macro_build. Don't drop the add_symbol
- when generating the second version of a relaxable macro.
- (load_got_offset, add_got_offset): New functions.
- (load_address, macro): Use new relaxation machinery. Remove
- tc_gen_reloc workarounds.
- (md_estimate_size_before_relax): Set RELAX_USE_SECOND if the second
- version of a relaxable macro is needed. Return -RELAX_SECOND if the
- first version is needed.
- (tc_gen_reloc): Remove relaxation handling.
- (md_convert_frag): Go through the fixups for a relaxable macro and
- mark those that belong to the unneeded alternative as done. If the
- second alternative is needed, adjust the fixup addresses to account
- for the deleted first alternative.
-
-2004-01-23 Richard Sandiford <rsandifo@redhat.com>
-
- * frags.h (frag_room): Declare.
- * frags.c (frag_room): New function.
- * doc/internals.texi: Document it.
-
-2004-01-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
-
- * config/tc-mips.c (append_insn): Don't do r3900 interlock
- optimization for -mtune=r3900, as this will break on other CPUs.
-
-2004-01-11 Tom Rix <tcrix@worldnet.att.net>
-
- * config/tc-m68hc11.c (build_indexed_byte): movb and movw cannot
- be relaxed, use fixup.
- (md_apply_fix3): Use 5 bit reloc from movb and movw fixup.
-
-2004-01-19 Jakub Jelinek <jakub@redhat.com>
-
- * config/tc-sparc.c (sparc_ip): Disallow %f32-%f63 for single
- precision operands.
-
-2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * config/tc-mips.c (append_insn): Properly detect variant frags
- that preclude swapping of relaxed branches. Correctly swap
- instructions between frags when dealing with relaxed branches.
-
-2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
- throughout.
- * aclocal.m4: Regenerate.
+2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * configure.in (CHECK_DECLS): Add vsnprintf.
* configure: Regenerate.
-
-2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
-
- * config/tc-h8300.c (build_bytes): Apply relaxation to bit
- manipulation insns.
-
-2004-01-12 Richard Sandiford <rsandifo@redhat.com>
-
- * config/tc-mips.c (macro_build_jalr): When adding an R_MIPS_JALR
- reloc, reserve space for the delay slot as well as the jalr itself.
-
-2004-01-09 Paul Brook <paul@codesourcery.com>
-
- * config/tc-arm.c (do_vfp_reg2_from_sp2): Rename from do_vfp_sp_reg2.
- (do_vfp_sp2_from_reg2): New function.
+ * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not
+ include/declare here, but...
+ * as.h: Move code detecting VARARGS idiom to the top.
+ (errno.h, stdarg.h, varargs.h, va_list): ...here.
+ (vsnprintf): Declare if not already declared.
+
+2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
+
+ * as.c (close_output_file): New.
+ (main): Register close_output_file with xatexit before
+ dump_statistics. Don't call output_file_close.
+
+2006-02-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs,
+ mcf5329_control_regs): New.
+ (not_current_architecture, selected_arch, selected_cpu): New.
+ (m68k_archs, m68k_extensions): New.
+ (archs): Renamed to ...
+ (m68k_cpus): ... here. Adjust.
+ (n_arches): Remove.
+ (md_pseudo_table): Add arch and cpu directives.
+ (find_cf_chip, m68k_ip): Adjust table scanning.
+ (no_68851, no_68881): Remove.
+ (md_assemble): Lazily initialize.
+ (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329.
+ (md_init_after_args): Move functionality to m68k_init_arch.
+ (mri_chip): Adjust table scanning.
+ (md_parse_option): Reimplement 'm' processing to add -march & -mcpu
+ options with saner parsing.
+ (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension,
+ m68k_init_arch): New.
+ (s_m68k_cpu, s_m68k_arch): New.
+ (md_show_usage): Adjust.
+ (m68k_elf_final_processing): Set CF EF flags.
+ * config/tc-m68k.h (m68k_init_after_args): Remove.
+ (tc_init_after_args): Remove.
+ * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options.
+ (M68k-Directives): Document .arch and .cpu directives.
+
+2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
+
+ * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as
+ synonyms for equ and defl.
+ (z80_cons_fix_new): New function.
+ (emit_byte): Disallow relative jumps to absolute locations.
+ (emit_data): Only handle defb, prototype changed, because defb is
+ now handled as pseudo-op rather than an instruction.
+ (instab): Entries for defb,defw,db,dw moved from here...
+ (md_pseudo_table): ... to here, use generic cons() for defw,dw.
+ Add entries for def24,def32,d24,d32.
+ (md_assemble): Improved error handling.
+ (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one.
+ * config/tc-z80.h (TC_CONS_FIX_NEW): Define.
+ (z80_cons_fix_new): Declare.
+ * doc/c-z80.texi (defb, db): Mention warning on overflow.
+ (def24,d24,def32,d32): New pseudo-ops.
+
+2006-02-02 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (do_shift): Remove Thumb-1 constraint.
+
+2005-02-02 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND,
+ T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR,
+ T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB,
+ T2_OPCODE_RSB): Define.
+ (thumb32_negate_data_op): New function.
+ (md_apply_fix): Use it.
+
+2006-01-31 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol
+ fields.
+ * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field.
+ * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of
+ subtracted symbols.
+ (relaxation_requirements): Add pfinish_frag argument and use it to
+ replace setting tinsn->record_fix fields.
+ (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements
+ and vinsn_to_insnbuf. Remove references to record_fix and
+ slot_sub_symbols fields.
+ (xtensa_mark_narrow_branches): Delete unused code.
+ (is_narrow_branch_guaranteed_in_range): Handle expr that is not just
+ a symbol.
+ (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set
+ record_fix fields.
+ (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols.
+ (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use
+ of the record_fix field. Simplify error messages for unexpected
+ symbolic operands.
+ (set_expr_symbol_offset_diff): Delete.
+
+2006-01-31 Paul Brook <paul@codesourcery.com>
+
+ * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL.
+
+2006-01-31 Paul Brook <paul@codesourcery.com>
+ Richard Earnshaw <rearnsha@arm.com>
+
+ * config/tc-arm.c: Use arm_feature_set.
+ (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none,
+ arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1,
+ fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2):
+ New variables.
(insns): Use them.
- (do_vfp_dp_from_reg2): Check return values properly.
-
-2004-01-08 Ian Lance Taylor <ian@wasabisystems.com>
-
- * config/tc-mips.c (warn_nops): Remove static variable.
- (macro): Remove test of warn_nops.
- (md_shortops): Remove 'n'.
- (md_parse_option): Remove 'n' case.
- (md_show_usage): Remove -n.
- * doc/as.texinfo (Overview): Remove MIPS -n option.
- * doc/c-mips.texi (MIPS Opts): Remove mention -n.
- * NEWS: Mention removal of MIPS -n option.
-
- * config/tc-mips.c (ISA_HAS_COPROC_DELAYS): Remove.
- (cop_interlocks): Check ISA level.
- (cop_mem_interlocks): Define.
- (reg_needs_delay): Check cop_interlocks rather than
- ISA_HAS_COPROC_DELAYS.
- (append_insn): Likewise. Use cop_mem_interlocks rather than
- directly checking mips_opts.isa.
- (mips_emit_delays): Likewise.
-
-2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
-
- * config/tc-ia64.c (unwind): Move next_slot_number and
- next_slot_frag to ...
- (unw_rec_list): Here.
- (free_list_records): Removed.
- (output_unw_records): Likewise.
- (generate_unwind_image): Make it void.
- (alloc_record): Initialize next_slot_number and next_slot_frag.
- (slot_index): Take .org, .space and .align into account.
- (fixup_unw_records): Don't set slot_number to 0. Use
- list->next_slot_number and list->next_slot_frag instead of
- unwind.next_slot_number and unwind.next_slot_frag.
- (ia64_convert_frag): New.
- (generate_unwind_image): Generate a rs_machine_dependent frag
- for unwind record.
- (emit_one_bundle): Use list->next_slot_number and
- list->next_slot_frag instead of unwind.next_slot_number and
- unwind.next_slot_frag.
-
- * config/tc-ia64.h (md_convert_frag): Defined as
- ia64_convert_frag.
- (md_estimate_size_before_relax): Defined as (f)->fr_var.
-
-2004-01-06 Alexandre Oliva <aoliva@redhat.com>
-
- 2003-12-19 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-frv.h (md_apply_fix3): Don't define.
- * config/tc-frv.c (md_apply_fix3): New. Shift/truncate %hi/%lo
- operands.
- * config/tc-frv.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
- 2003-10-07 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-frv.c (line_separator_chars): Add `!'.
- 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-frv.c (md_assemble): Clear insn upfront.
- 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-frv.c (OPTION_FDPIC): New macro.
- (md_longopts): Add mfdpic.
- (md_parse_option): Handle it.
- 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
- * config/tc-frv.c (md_cgen_lookup_reloc) <FRV_OPERAND_D12,
- FRV_OPERAND_S12>: Use reloc type encoded in fix-up.
- (frv_pic_ptr): Parse funcdesc.
-
-2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * doc/as.texinfo: Let texi2pod parse asconfig.texi and
- gasver.texi. Remove duplicate symbol definitions for texi2pod.
-
-2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * Makefile.am (Makefile): Move the dependency on
- $(BFDDIR)/configure.in to...
- (CONFIG_STATUS_DEPENDENCIES): ... here.
- (AUTOMAKE_OPTIONS): Require automake 1.8.
- * Makefile.in: Regenerate.
- * doc/Makefile.am (BASEDIR, BFDDIR): Define.
- (CONFIG_STATUS_DEPENDENCIES): Add a dependency on
- $(BFDDIR)/configure.in here as well.
- * doc/Makefile.in: Regenerate.
-
-2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
-
- * Makefile.am (install, install-info, RECURSIVE_TARGETS): Remove.
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * doc/Makefile.am (install, install-info): Remove.
- (install-data-local): A new hook for install-info.
- (AUTOMAKE_OPTIONS): Require automake 1.8.
- * doc/Makefile.in: Regenerate.
-
-2004-01-02 Nutan Singh <nutan@kpitcummins.com>
-
- * doc/c-sh.texi: Update description about floating point behavior
- of SH family.
-
-2004-01-02 Bernardo Innocenti <bernie@develer.com>
-
- * configure.in: Add m68k-uClinux target.
- * configure: Regenerate.
-
-For older changes see ChangeLog-0203
+ (md_atof, opcode_select, opcode_select, md_assemble, md_assemble,
+ md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch,
+ arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes,
+ s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU
+ feature flags.
+ (arm_legacy_option_table, arm_option_cpu_value_table): New types.
+ (arm_opts): Move old cpu/arch options from here...
+ (arm_legacy_opts): ... to here.
+ (md_parse_option): Search arm_legacy_opts.
+ (arm_cpus, arm_archs, arm_extensions, arm_fpus)
+ (arm_float_abis, arm_eabis): Make const.
+
+2006-01-25 Bob Wilson <bob.wilson@acm.org>
+
+ * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs.
+
+2006-01-21 Jie Zhang <jie.zhang@analog.com>
+
+ * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate
+ in load immediate intruction.
+
+2006-01-21 Jie Zhang <jie.zhang@analog.com>
+
+ * config/bfin-parse.y (value_match): Use correct conversion
+ specifications in template string for __FILE__ and __LINE__.
+ (binary): Ditto.
+ (unary): Ditto.
+
+2006-01-18 Alexandre Oliva <aoliva@redhat.com>
+
+ Introduce TLS descriptors for i386 and x86_64.
+ * config/tc-i386.c (tc_i386_fix_adjustable): Handle
+ BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL,
+ BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL.
+ (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and
+ BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the
+ displacement bits.
+ (build_modrm_byte): Set up zero modrm for TLS desc calls.
+ (lex_got): Handle @tlsdesc and @tlscall.
+ (md_apply_fix, tc_gen_reloc): Handle the new relocations.
+
+2006-01-11 Nick Clifton <nickc@redhat.com>
+
+ Fixes for building on 64-bit hosts:
+ * config/tc-avr.c (mod_index): New union to allow conversion
+ between pointers and integers.
+ (md_begin, avr_ldi_expression): Use it.
+ * config/tc-i370.c (md_assemble): Add cast for argument to print
+ statement.
+ * config/tc-tic54x.c (subsym_substitute): Likewise.
+ * config/tc-mn10200.c (md_assemble): Use a union to convert the
+ opindex field of fr_cgen structure into a pointer so that it can
+ be stored in a frag.
+ * config/tc-mn10300.c (md_assemble): Likewise.
+ * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer
+ types.
+ * config/tc-v850.c: Replace uses of (int) casts with correct
+ types.
+
+2006-01-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR gas/2117
+ * symbols.c (snapshot_symbol): Don't change a defined symbol.
+
+2006-01-03 Hans-Peter Nilsson <hp@bitrange.com>
+
+ PR gas/2101
+ * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as
+ a local-label reference.
+
+For older changes see ChangeLog-2005
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