+2003-07-15 Alan Modra <amodra@bigpond.net.au>
+
+ * frags.c (frag_more): Move segment checks to..
+ (frag_alloc_check): ..here. New function.
+ (frag_append_1_char): Call frag_alloc_check.
+
+2003-07-14 Nick Clifton <nickc@redhat.com>
+
+ * po/tr.po: Update with latest version.
+ * po/POTFILES.in: Regenerate.
+ * po/gas.pot: Regenerate.
+ * configure: Regenerate.
+
+2003-07-14 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-ip2k.c: Remove inclusion of <ctype.h>
+ * config/tc-tic4x.c: Replace inclusion of <ctype.h> with
+ "safe-ctype.h" and update use of macros.
+ * Makefile.am: Update dependencies.
+ * Makefile.in: Regenerate.
+
+2003-07-11 Alan Modra <amodra@bigpond.net.au>
+
+ * po/gas.pot: Regenerate.
+
+2003-07-10 Jakub Jelinek <jakub@redhat.com>
+
+ * config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
+ (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
+ tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
+ DWARF2_CIE_DATA_ALIGNMENT): Define.
+ (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
+ prototypes.
+ (ppc_cie_data_alignment): Declare.
+ * config/tc-ppc.c: Include dw2gencfi.h.
+ (ppc_cie_data_alignment): Define.
+ (md_begin): Initialize ppc_cie_data_alignment.
+ (ppc_cfi_frame_initial_instructions, tc_ppc_regname_to_dw2regnum): New
+ functions.
+ * config/tc-s390.h (DWARF2_LINE_MIN_INSN_LENGTH): Define always.
+ (TARGET_USE_CFIPOP, tc_cfi_frame_initial_instructions,
+ tc_regname_to_dw2regnum, DWARF2_DEFAULT_RETURN_COLUMN,
+ DWARF2_CIE_DATA_ALIGNMENT): Define.
+ (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
+ New prototypes.
+ (s390_cie_data_alignment): Declare.
+ * config/tc-s390.c: Include dw2gencfi.h.
+ (s390_cie_data_alignment): Define.
+ (md_begin): Initialize s390_cie_data_alignment.
+ (s390_cfi_frame_initial_instructions, tc_s390_regname_to_dw2regnum):
+ New functions.
+
+2003-07-10 Alexandre Oliva <aoliva@redhat.com>
+
+ 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.h (EXTERN_FORCE_RELOC): Don't define to zero.
+ 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
+ * configure.in (am33_2.0, mn10300-*-linux*): Added.
+ * configure: Rebuilt.
+ * config/tc-mn10300.h (TARGET_FORMAT) [TE_LINUX]: Define to
+ elf32-am33lin.
+ * config/tc-mn10300.c (md_begin) [TE_LINUX]: Choose AM33/2.0
+ by default.
+
+2003-07-09 Alexandre Oliva <aoliva@redhat.com>
+
+ 2003-02-25 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.c (mn10300_check_fixup): Set GOT_PCREL type
+ for subtracts from GLOBAL_OFFSET_TABLE that could not be
+ simplified.
+ 2002-07-18 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.c (mn10300_check_fixup): Accept subtracts that
+ could not be simplified.
+ (tc_gen_reloc): Turn an absolute fx_subsy into part of fx_offset.
+ 2001-11-04 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't adjust
+ BDF_RELOC_MN10300_GOT32.
+ * config/tc-mn10300.c (mn10300_fix_adjustable): If
+ TC_RELOC_RTSYM_LOC_FIXUP doesn't hold, it's not adjustable.
+ 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.c (mn10300_parse_name): Don't return a
+ symbol if we know its value.
+ 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.h (GLOBAL_OFFSET_TABLE_NAME): Remove
+ duplicate underscore prefix.
+ 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.c (mn10300_parse_name): Store relocation
+ type in X_md, not X_add_number. Zero X_add_number.
+ (mn10300_check_fixup): Extract relocation type from X_md.
+ * config/tc-mn10300.h: Update comment.
+ 2001-04-14 Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-mn10300.h (O_GOTOFF, O_PLT, O_GOT): Replace with...
+ (O_PIC_reloc): this.
+ * config/tc-mn10300.c (mn10300_PIC_related_p): Use it.
+ (mn10300_check_fixup): Likewise.
+ (mn10300_parse_name): Set X_add_number to relocation type.
+ * config/tc-mn10300.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
+ TC_RELOC_RTSYM_LOC_FIXUP, md_parse_name, TC_CONS_FIX_NEW,
+ O_GOTOFF, O_PLT, O_GOT): Define.
+ * config/tc-mn10300.c (mn10300_PIC_related_p): New fn.
+ (mn10300_check_fixup): New fn.
+ (md_assemble): Call it. Check for PIC-related relocs.
+ (mn10300_cons_fix_new): Likewise. New fn.
+ (mn10300_end_of_match): New fn.
+ (mn10300_md_parse_name_cont): New fn.
+
+2003-07-09 Alexandre Oliva <aoliva@redhat.com>
+
+ 2000-05-25 Alexandre Oliva <aoliva@cygnus.com>
+ * config/tc-mn10300.c (mn10300_insert_operand): Negate negative
+ accumulator's shift.
+ 2000-05-08 Alexandre Oliva <aoliva@cygnus.com>
+ * config/tc-mn10300.c (md_relax_table, md_convert_frag,
+ md_assemble, md_estimate_size_before_relax): Handle fbCC.
+ 2000-04-20 Alexandre Oliva <aoliva@cygnus.com>
+ * config/tc-mn10300.c (HAVE_AM33): Redefine in terms of
+ HAVE_AM33_2.
+ 2000-04-03 Alexandre Oliva <aoliva@cygnus.com>
+ * config/tc-mn10300.c (md_pseudo_table): Use AM33_2 constant.
+ (HAVE_AM33): Match AM33_2 too.
+ (HAVE_AM33_2): New macro.
+ (md_assemble): Use it. Match 2.0 registers only if HAVE_AM33_2.
+ 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
+ * config/tc-mn10300.c (md_pseudo_table): Added `am33_2'.
+ (float_registers, double_registers): New variables.
+ (float_register_name, double_register_name): New functions.
+ (md_assemble): Recognize FP registers. Implement FMT_D3.
+ (mn10300_insert_operand): Support FP registers.
+
+2003-07-08 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (mips_validate_fix): Do not warn about branch
+ target being a global symbol if not compiling SVR4 PIC code.
+
+2003-07-07 Nick Clifton <nickc@redhat.com>
+
+ * doc/c-m32r.texi (M32R-Directives): New node. Document the
+ .high, .shigh and .low directives.
+
+2003-07-07 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8300.c (h8300sxnmode): Add prototype.
+ (DSYMMODE): Remove.
+ (parse_exp): Replace expressionS argument with a h8_op. Parse the
+ operand size as well.
+ (skip_colonthing): Remove unused expression argument. Tighten checks
+ for 2-digit sizes.
+ (colonmod24): Remove.
+ (get_mova_operands): Combine calls to parse_exp and skip_colonthing.
+ (get_operand): Likewise. Use the standard code to read the size of
+ pc-relative operands.
+ (fix_operand_size): Include the size-guessing logic that used to be
+ in colonmod24 and get_operand. Don't apply dd:2 optimizations to
+ offsets with a symbolic component.
+
+2003-07-04 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-i386.c (tc_x86_regname_to_dw2regnum): Use ARRAY_SIZE
+ macro to compute size of selected register name array.
+
+2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
+
+ * config/tc-s390.c (md_parse_option): Add cpu type z990.
+ (md_begin): Add minimal cpu type logic for instructions with different
+ binary format depending on the cpu.
+ (md_assemble): Remove check for minimal cpu.
+ (s390_insert_operand): Add support for long displacements.
+ (md_gather_operands): Likewise.
+ (tc_s390_fix_adjustable): Likewise.
+ (tc_s390_force_relocation): Likewise.
+ (md_apply_fix3): Likewise.
+
+2003-06-30 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (s_mipsset): Implement -march= handling
+ differently.
+
+2003-06-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c: Convert to ISO C90 prototypes. Remove unnecessary
+ prototypes and casts. Replace PTR with void *. Reformat.
+ * config/tc-mips.h: Likewise.
+
+2003-06-30 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ia64.c (note_register_values): Warning fix.
+ * config/tc-mips.c (append_insn): Likewise.
+
+2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (mips_set_options,mips_opts): Support for
+ .set arch=FOO.
+ (file_mips_arch): Rename mips_arch.
+ (mips_arch_info,mips_tune_info): Remove.
+ (hilo_interlocks,gpr_interlocks,cop_interlocks): Use mips_opts.arch.
+ (mips_cpu_info_from_arch): New function.
+ (md_begin): Use file_mips_arch.
+ (macro_build,macro,mips_ip): Use mips_opts.arch.
+ (mips_set_architecture): Init file_mips_arch and mips_opts.arch.
+ (mips_after_parse_args): Remove mips_arch_info and mips_tune_info.
+ Use file_mips_arch.
+ (s_mipsset): Support for .set arch=FOO.
+ (mips_cpu_info_table): Fix typo.
+
+2003-06-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/tc-i386.c (md_assemble): Declare "exp" before "if".
+
+2003-06-25 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8300.c (get_specific): Allow ':8' to be used for
+ unsigned 8-bit operands.
+
+2003-06-24 Nick Clifton <nickc@redhat.com>
+
+ * read.c (s_comm): Change error message to assume an unsigned size
+ has been passed to .comm.
+ * config/tc-sparc.c (s_common): Likewise.
+ * write.c (write_contents): Replace 'unsigned long' with
+ 'addressT' and 'long' with offsetT in order to allow computations
+ with very large values to work for 64-bit addressed targets.
+ (relax_and_size_all_segments): Likewise.
+ (relax_frag): Likewise.
+ (relax_segment): Likewise.
+
+2003-06-23 Mark Mitchell <mark@codesourcery.com>
+
+ * config/tc-ppc.c (ppc_cleanup): Use bytes to count APUinfo slots.
+
+2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ * gas/config/tc-i386.c (md_assemble): Support Intel Precott New
+ Instructions.
+
+ * gas/config/tc-i386.h (CpuPNI): New.
+ (CpuUnknownFlags): Add CpuPNI.
+
+2003-06-23 <davidm@hpl.hp.com>
+
+ * config/tc-ia64.c (pseudo_func): Add ABI constants for linux,
+ freebsd, openvms, and nsk (non-stop kernel).
+
+2003-06-22 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * config/tc-ns32k.c (md_begin): Initialize inst_hash_table after
+ all locals have been declared.
+
+2003-06-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN): Remove
+ special handling for n32 ABI.
+ (macro): Likewise.
+
+2003-06-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (s_cpsetup,s_cprestore,s_cpreturn): Revert
+ 2003-06-11 change.
+
+2003-06-19 Christian Groessler <chris@groessler.org>
+
+ * config/tc-z8k.c (parse_reg): Invalid registers generate an error
+ now, not only a warning. Add some more checks to detect invalid
+ registers.
+ (get_operand): For CLASS_IR remember register size in mode struct.
+ (get_specific): Handle new CLASS_IRO type. Add register size
+ checks for CLASS_IR and CLASS_IRO.
+ (md_apply_fix3): Fix undefined usage of buf.
+
+2003-06-19 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ppc.c (ppc_csect): Pass alignment to ppc_change_csect.
+ (ppc_change_csect): Add align param. Align frag at start of csect.
+ (ppc_section, ppc_named_section): Adjust ppc_change_csect calls.
+ (ppc_frob_section): Align vma.
+
+2003-06-18 Jakub Jelinek <jakub@redhat.com>
+
+ * dw2gencfi.c (EH_FRAME_ALIGNMENT): Define if not defined.
+ (output_cie): Don't pad.
+ (output_fde): Add align argument. Pad to align if not 0.
+ (cfi_finish): Set .eh_frame alignment to EH_FRAME_ALIGNMENT.
+ Pad just last FDE to EH_FRAME_ALIGNMENT.
+
+2003-06-18 Martin Schwidefsky <schwidefsky@de.ibm.com>
+
+ * config/tc-s390.c (init_default_arch): Make current_mode_mask
+ dependent on s390_arch_size and current_cpu dependent on
+ current_mode_mask.
+
+2003-06-18 Svein E. Seldal <Svein.Seldal@solidas.com>
+
+ * configure.in: Add c4x as an architecture variant to tic4x.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+ * doc/Makefile.in: Regenerate.
+
+2003-06-18 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ppc.c (ppc_elf_suffix): Don't remove symbols other than
+ ".TOC." from PPC64_TOC relocs.
+
+2003-06-17 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-ppc.c (md_apply_fix3): Allow BRTAKEN, BRNTAKEN relocs.
+
+2003-06-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (ADDRESS_ADD_INSN,ADDRESS_ADDI_INSN,
+ ADDRESS_LOAD_INSN,ADDRESS_STORE_INSN): New macros.
+ (macro_build_ldst_constoffset,load_address,macro,s_cpsetup,
+ s_cprestore,s_cpadd): Use them.
+
+2003-06-16 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure.in: Add specific case for cris-*-linux-gnu* with
+ em=linux.
+ * configure: Regenerate.
+ * config/tc-cris.c (DEFAULT_CRIS_AXIS_LINUX_GNU): New macro, TRUE
+ if TE_LINUX defined, else FALSE.
+ (bfd_boolean demand_register_prefix): Set default from
+ DEFAULT_CRIS_AXIS_LINUX_GNU.
+ (symbols_have_leading_underscore): Similar.
+ * config/tc-cris.h (LOCAL_LABELS_DOLLAR): Define to 1.
+
+2003-06-13 Richard Earnshaw <rearnsha@arm.com>
+
+ * tc-arm.c (FPU_DEFAULT, case TE_LINUX): Default to FPU_ARCH_FPA.
+ (FPU_DEFAULT, case TE_NetBSD): Default to FPU_ARCH_VFP for ELF,
+ FPU_ARCH_FPA for AOUT.
+ (md_begin): Don't try to guess the floating point architecture from
+ the CPU if the OS ABI (Linux, NetBSD) mandates a particular form.
+
+2003-06-13 Robert Millan <zeratul2@wanadoo.es>
+
+ * configure.in: Add i386-netbsd-gnu target.
+ * configure: Regenerate.
+
+2003-06-12 Tom Tromey <tromey@redhat.com>
+
+ * doc/as.texinfo (Comm): Added @node. Moved before CFI
+ directives node.
+
+2003-06-12 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-mips.c (append_insn): In a compound relocation, take the
+ field width from the final (outermost) operator.
+
+2003-06-11 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c (struct cfi_escape_data): New.
+ (cfi_add_CFA_nop): Remove.
+ (CFI_escape, dot_cfi_escape): New.
+ (dot_cfi): Remove nop.
+ (cfi_pseudo_table): Remove nop; add escape.
+ (output_cfi_insn): Likewise.
+ (select_cie_for_fde): Stop on escape.
+ * dw2gencfi.h (cfi_add_CFA_nop): Remove.
+ * read.c, read.h (do_parse_cons_expression): New.
+ * doc/as.texinfo (.cfi_escape): New.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (s_cpsetup): Use mips_frame_reg instead of SP.
+ (s_cprestore): Likewise.
+ (s_cpreturn): Likewise.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (tc_gen_reloc): Initialize retval amd reloc
+ with zeros.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
+ (md_apply_fix3): Ignore non-special relocations. Remove superfluous
+ exceptions from size assert. Remove most of the addend fixup
+ specialcasing. Remove value, use valP directly. simplify fx_addnumber
+ handling. Remove zero addend specialcases.
+ (tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
+ the addend fixup specialcase.
+ * config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
+
+2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * write.c (write_relocs): Use xcalloc. Fix relocs initialization
+ in the RELOC_EXPANSION_POSSIBLE case.
+
+2003-06-11 Alan Modra <amodra@bigpond.net.au>
+
+ * config/tc-i960.c (line_comment_chars): Add '#'.
+ * config/tc-mn10200.c (tc_gen_reloc): Don't ignore fx_subsy.
+
+2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ * po/Make-in (DESTDIR): New.
+ (install-data-yes): Support $(DESTDIR).
+ (uninstall): Likewise.
+
+2003-06-11 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * po/POTFILES.in: Regenerate.
+
+2003-06-10 Doug Evans <dje@sebabeach.org>
+
+ * cgen.c (gas_cgen_finish_insn): CGEN_INSN_RELAX renamed to
+ CGEN_INSN_RELAXED.
+ * config/tc-fr30.c (md_estimate_size_before_relax): Ditto.
+ * config/tc-m32r.c (md_estimate_size_before_relax): Ditto.
+ * config/tc-openrisc.c (md_estimate_size_before_relax): Ditto.
+
+2003-06-10 Alan Modra <amodra@bigpond.net.au>
+ Gary Hade <garyhade@us.ibm.com>
+
+ * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_DQ.
+ (md_apply_fix3): Special case lq insn.
+
+2003-06-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8300.c (get_rtsl_operands): Accept unbracketed register
+ lists. Allow single-register ranges.
+
+2003-06-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8300.c (h8300sxnmode): New.
+ (md_pseudo_table): Add .h8300sxn entry.
+
+2003-06-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * NEWS: Updated for the new -n option for the i386 assembler.
+
+ * config/tc-i386.c (optimize_align_code): New.
+ (md_shortopts): Add 'n'.
+ (md_parse_option): Handle 'n'.
+ (md_show_usage): Add '-n'.
+
+ * config/tc-i386.h (optimize_align_code): Declared.
+ (md_do_align): Optimize code alignment only if optimize_align_code
+ is not 0.
+
+ * doc/as.texinfo: Add the new -n option.
+
+ * doc/c-i386.texi: Document the new -n option.
+
+2003-06-07 Richard Henderson <rth@redhat.com>
+
+ * doc/as.texinfo: Document .cfi_rel_offset.
+
+ * dw2gencfi.c (struct cfa_save_data, cfa_save_stack): New.
+ (cfi_add_CFA_offset): Detect invalid offsets.
+ (cfi_add_CFA_remember_state): Save cur_cfa_offset.
+ (cfi_add_CFA_restore_state): Restore it.
+ (CFI_rel_offset): New.
+ (cfi_pseudo_table): Add it.
+ (dot_cfi): Handle it.
+
+2003-06-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * app.c (do_scrub_chars): Add states 14 and 15 to handle
+ predicate for ia64.
+
+2003-06-05 Michael Snyder <msnyder@redhat.com>
+
+ * config/tc-h8sx.c (get_specific): Distinguish h8h from h8s ops.
+ (build_bytes): Ditto.
+
+2003-06-05 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/tc-h8sx.c (DMODE): Remove.
+ (colonmod24): Don't choose a default if the operand is a 16-bit
+ constant integer.
+ (fix_operand_size): New function.
+ (md_assemble): Use it to choose between @(d:2, ERn) and @(d:16,ERn).
+ Adjust @(d:2,ERn) operands before choosing the specific opcodes.
+
+2003-06-05 Michal Ludvig <mludvig@suse.cz>
+
+ * dw2gencfi.c (cfi_add_CFA_insn, cfi_add_CFA_insn_reg)
+ (cfi_add_CFA_insn_reg_reg, cfi_add_CFA_insn_reg_offset): New.
+ (cfi_add_CFA_offset, cfi_add_CFA_def_cfa)
+ (cfi_add_CFA_register, cfi_add_CFA_def_cfa_register)
+ (cfi_add_CFA_def_cfa_offset): Use cfi_add_CFA_insn_*().
+ (cfi_add_CFA_restore, cfi_add_CFA_undefined)
+ (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
+ (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New.
+ (cfi_pseudo_table): New directives .cfi_return_column,
+ .cfi_restore, .cfi_undefined, .cfi_same_value,
+ .cfi_remember_state, .cfi_restore_state, .cfi_nop.
+ (dot_cfi, output_cfi_insn): Handle new directives.
+ * dw2gencfi.h (cfi_add_CFA_restore, cfi_add_CFA_undefined)
+ (cfi_add_CFA_same_value, cfi_add_CFA_remember_state)
+ (cfi_add_CFA_restore_state, cfi_add_CFA_nop): New prototypes.
+
+2003-06-04 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c (output_cfi_insn): Fix typo for negative offsets.
+
+ * dw2gencfi.c (cfi_finish): Set .eh_frame read-only.
+
+2003-06-04 Richard Henderson <rth@redhat.com>
+
+ * config/tc-alpha.c (s_alpha_usepv): New.
+ (md_pseudo_table): Add it.
+ (alpha_cfi_frame_initial_instructions): New.
+ * config/tc-alpha.h (TARGET_USE_CFIPOP): New.
+ (tc_cfi_frame_initial_instructions): New.
+ * doc/c-alpha.texi: Document .usepv.
+
+2003-06-04 Jakub Jelinek <jakub@redhat.com>
+
+ * as.c (show_usage): Document --execstack and --noexecstack.
+ (parse_args): Add --execstack and --noexecstack.
+ (main): Create .note.GNU-stack section if --execstack or
+ --noexecstack was given on comand line, set its SHF_EXECINSTR bit.
+ * as.h (flag_execstack, flag_noexecstack): New.
+
+2003-06-03 Chris Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c: (OPTION_ARCH_BASE, OPTION_ASE_BASE)
+ (OPTION_COMPAT_ARCH_BASE, OPTION_FIX_BASE)
+ (OPTION_MISC_BASE): New defines.
+ (OPTION_BREAK, OPTION_CONSTRUCT_FLOATS, OPTION_EB, OPTION_EL)
+ (OPTION_ELF_BASE, OPTION_FIX_VR4122, OPTION_FP32, OPTION_FP64)
+ (OPTION_GP32, OPTION_GP64, OPTION_M3900, OPTION_M4010, OPTION_M4100)
+ (OPTION_M4650, OPTION_M7000_HILO_FIX, OPTION_MARCH, OPTION_MDMX)
+ (OPTION_MEMBEDDED_PIC, OPTION_MIPS1, OPTION_MIPS16, OPTION_MIPS2)
+ (OPTION_MIPS3, OPTION_MIPS32, OPTION_MIPS32R2, OPTION_MIPS3D)
+ (OPTION_MIPS4, OPTION_MIPS5, OPTION_MIPS64)
+ (OPTION_MNO_7000_HILO_FIX, OPTION_MTUNE, OPTION_NO_CONSTRUCT_FLOATS)
+ (OPTION_NO_FIX_VR4122, OPTION_NO_M3900, OPTION_NO_M4010)
+ (OPTION_NO_M4100, OPTION_NO_M4650, OPTION_NO_MDMX, OPTION_NO_MIPS16)
+ (OPTION_NO_MIPS3D, OPTION_NO_RELAX_BRANCH, OPTION_RELAX_BRANCH)
+ (OPTION_TRAP): Redefine in terms of new defines.
+ (md_longopts): Reorder entries.
+
+2003-05-14 Michael Snyder <msnyder@redhat.com>
+ From Bernd Schmidt <bernds@redhat.com>
+ and Michael Snyder <msnyder@redhat.com>
+ and Alexandre Oliva <aoliva@redhat.com>
+ * config/tc-h8300.c: Add insns and addressing modes for h8300sx.
+ * config/tc-h8300.h: Ditto.
+
+2003-06-03 Nick Clifton <nickc@redhat.com>
+
+ * tc-v850.c (tc-gen_reloc): Translate BFD_RELOC_32 into
+ BFD_RELOC_32_PCREL if the reloc is pc-relative. Do this
+ before calling bfd_reloc_type_lookup.
+
+2003-06-02 Alan Modra <amodra@bigpond.net.au>
+
+ * read.c (emit_expr): Set dot_value.
+ * dw2gencfi.c (output_fde): Remove pcrel reloc hack.
+
+2003-06-02 Alan Modra <amodra@bigpond.net.au>
+
+ * macro.c (sub_actual): Don't lose string if it turns out that
+ &string wasn't an arg.
+
+2003-05-31 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c (output_fde): Use fix_new to emit pc-relative reloc.
+ (cfi_finish): Set flag_traditional_format around .eh_frame data.
+
+2003-05-29 Richard Henderson <rth@redhat.com>
+
+ * config/tc-alpha.c (alpha_cur_ent_sym): Remove.
+ (all_frame_data, plast_frame_data, cur_frame_data): New.
+ (s_alpha_ent): Record data for dwarf2 cfi.
+ (s_alpha_end, s_alpha_mask, s_alpha_frame, s_alpha_prologue): Likewise.
+ (alpha_elf_md_end): Emit dwarf2 cfi for ecoff unwind directives.
+ * config/tc-alpha.h (md_end): New.
+ (DWARF2_DEFAULT_RETURN_COLUMN): New.
+ (DWARF2_CIE_DATA_ALIGNMENT): New.
+
+2003-05-29 Nick Clifton <nickc@redhat.com>
+
+ * configure.in: Add i386-*-freebsd* entry.
+ * configure: Regenerate.
+
+2003-05-29 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+
+ * config/tc-m32r.c: Amend comment to refer to Renesas
+
+2003-05-27 Richard Henderson <rth@redhat.com>
+
+ * expr.c (make_expr_symbol): Fold FAKE_LABEL_NAME use into the
+ symbol_create call.
+ (current_location): Use symbol_temp_new_now.
+ * stabs.c (s_stab_generic): Use symbol_temp_new.
+ * symbols.c (temp_label_name): Remove.
+ (symbol_temp_new, symbol_temp_make): Use FAKE_LABEL_NAME.
+
+2003-05-27 Richard Henderson <rth@redhat.com>
+
+ * dw2gencfi.c, dw2gencfi.h: Rewrite from scratch.
+ * as.c (main): Always call cfi_finish.
+ * config/tc-i386.c (x86_dwarf2_return_column): New.
+ (x86_cie_data_alignment): New.
+ (md_begin): Set them.
+ (tc_x86_cfi_init): Remove.
+ (tc_x86_regname_to_dw2regnum): Fix 32-bit register numbers;
+ return int, not unsigned long; don't as_bad here.
+ (tc_x86_frame_initial_instructions): Streamline; use
+ updated api.
+ * config/tc-i386.h (tc_cfi_init): Remove.
+ (DWARF2_DEFAULT_RETURN_COLUMN): New.
+ (DWARF2_CIE_DATA_ALIGNMENT): New.
+
+2003-05-27 Richard Henderson <rth@redhat.com>
+
+ * symbols.c (temp_label_name): New.
+ (symbol_temp_new, symbol_temp_new_now, symbol_temp_make): New.
+ (symbol_set_value_now): New.
+ * symbols.h: Prototype them.
+ * dwarf2dbg.c: Use them.
+ (fake_label_name, symbol_new_now, set_symbol_value_now): Remove.
+
+2003-05-23 Jason Eckhardt <jle@rice.edu>
+
+ * config/tc-i860.c (target_xp): Declare variable.
+ (OPTION_XP): Declare macro.
+ (md_longopts): Add option -mxp.
+ (md_parse_option): Set target_xp.
+ (md_show_usage): Add -mxp usage.
+ (i860_process_insn): Recognize XP registers bear, ccr, p0-p3.
+ (md_assemble): Don't try expansions if XP_ONLY is set.
+ * doc/c-i860.texi: Document -mxp option and i860XP support.
+
+2003-05-23 Eric Christopher <echristo@redhat.com>
+
+ * config/tc-mips.c (macro_build_jalr): Warning patrol.
+
+2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (append_insn): Use actual relocation size for new
+ fixp's. Don't relax overflow checking for partial_inplace relocations.
+ Use the actual relocation type in combined relocs, not just the type
+ of the first one.
+ (macro_build_jalr): Use actual relocation size for new fix.
+ (s_cpsetup, s_gpdword): Likewise.
+
+2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (macro): Don't use uninitialized tempreg.
+
+2003-05-22 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-xstormy16.c (md_pcrel_from_section): Do not produce
+ section relative offsets for relocs that will not be based on the
+ section symbol.
+ (xstormy16_md_apply_fix3): Remove previous patch to this
+ function.
+
+2003-05-07 Eric Christopher <echristo@redhat.com>
+
+ * config/tc-mips.c (mips_abicalls): New variable.
+ (md_parse_option): Use.
+ (s_option): Ditto.
+ (s_abicalls): Ditto.
+ (mips_elf_final_processing): Set EF_MIPS_PIC and
+ EF_MIPS_CPIC dependent on above.
+
+2003-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * tc-hppa.c (hppa_symbol_chars): Remove `,' and `!'.
+
+2003-05-21 Nick Clifton <nickc@redhat.com>
+
+ * config/obj-elf.c: Include dwarf2dbg.h.
+ (elf_pseudo_tab): Add .file and .loc.
+ * config/tc-arc.c (md_pseudo_table): Remove .file and .loc.
+ * config/tc-arm.c: Likewise.
+ * config/tc-h8300.c: Likewise.
+ * config/tc-hppa.c: Likewise.
+ * config/tc-ia64.c: Likewise.
+ * config/tc-m68hc11.c: Likewise.
+ * config/tc-m68k.c: Likewise.
+ * config/tc-mmix.c: Likewise.
+ * config/tc-mn10300.c: Likewise.
+ * config/tc-ppc.c: Likewise.
+ * config/tc-sh.c: Likewise.
+ * config/tc-sparc.c: Likewise.
+ * config/tc-v850.c: Likewise.
+ * config/tc-frv.c: Likewise, and remove redundant inclusion of
+ dwarf2dbg.h.
+ * config/tc-ip2k.c: Likewise.
+ * config/tc-iq2000.c: Likewise.
+ * config/tc-xstormy16.c: Likewise.
+ * config/tc-xtensa.c: Likewise.
+ * Makefile.am: Regenerate dependencies.
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+ * po/POTFILES.in: Regenerate.
+ * po/gas.pot: Regenerate.
+
+2003-05-21 Nick Clifton <nickc@redhat.com>
+
+ * dw2gencfi.c (cfi_get_label): Use symbol_make for non
+ BFD_ASSEMBLER targets.
+ (cfi_startproc): Change type of saved_seg and cfi_seg to segT.
+ (dot_cfi_endproc): Only call bfd_set_section_flags for targets
+ defining BFD_ASSEMBLER.
+
+2003-05-20 Michal Ludvig <mludvig@suse.cz>
+
+ * as.c (main): Remove tc_cfi_init().
+ * dw2gencfi.c (cfi_parse_arg): Allow regnames beginning
+ with '%'.
+ (cfi_pseudo_table): Add "cfi_register" entry.
+ (cfi_make_insn): Handle CFA_register.
+ (cfi_output_insn): Ditto.
+ (dot_cfi): Ditto.
+ (cfi_get_label): Add 'simple' modifier to .cfi_startproc.
+ (dot_cfi_endproc): Reuse already emitted CIEs.
+ * testsuite/gas/cfi/cfi-i386.d: New pattern.
+ * testsuite/gas/cfi/cfi-x86-64.d: Ditto.
+
+2003-05-20 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-xstormy16.c: Include dwarf2dbg.h.
+ (md_pseudo_table): Add entries for .loc and .line.
+
+2003-05-20 Alan Modra <amodra@bigpond.net.au>
+
+ * dw2gencfi.c (cfi_parse_arg): Only use tc_regname_to_dw2regnum if
+ defined.
+ (dot_cfi_endproc): Avoid C99 construct.
+
+2003-05-20 Michal Ludvig <mludvig@suse.cz>
+
+ * dw2gencfi.c, dw2gencfi.h: New files.
+ * config/tc-i386.c (tc_x86_cfi_init): New function.
+ * config/tc-i386.h (TARGET_USE_CFIPOP, tc_cfi_init): New defines.
+ * as.c (parse_args): Set verbose flag on --verbose.
+ (main): Call tc_cfi_init()/cfi_finish().
+ * as.h (verbose): New external variable.
+ * read.c (pobegin): Insert CFI pops to the list.
+ * symbols.c (local_symbol_make): Make symbol external.
+ * symbols.h (local_symbol_make): New prototype.
+ * Makefile.am: Add dw2gencfi.[ch] files. Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * doc/as.texinfo: Added node "CFI directives" with description of
+ all implemented .cfi_* directives.
+ * doc/Makefile.in: Regenerate.
+ * po/POTFILES.in: Regenerate.
+
+2003-05-19 Svein E. Seldal <Svein.Seldal@solidas.com>
+
+ * config/tc-tic4x.c (md_assemble): Added support for one-line parallel
+ insns.
+ * config/tc-tic4x.h: Added DOUBLEBAR_PARALLEL definition
+
+2003-05-18 Jason Eckhardt <jle@rice.edu>
+
+ * config/tc-i860.c (i860_process_insn): Initialize fc after
+ each opcode mismatch.
+
+2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
+
+ * configure.in: Accept i[3-7]86 variants.
+ * configure: Regenerate.
+
+2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.h: Fix comment formatting.
+
2003-05-13 Hans-Peter Nilsson <hp@axis.com>
* read.c (old_buffer, old_input, old_limit): Remove variables.
- (read_a_source_file): Delete label contin.
+ (read_a_source_file): Delete label contin.
<handling #APP/#NO_APP>: Use an "sb" to push #APP expansion into
input as with macros, instead of in separate old_* variables.
Zero-terminate string being scrubbed.
2003-05-02 Michael Snyder <msnyder@redhat.com>
- * write.h (FAKE_LABEL_NAME): Allow override
+ * write.h (FAKE_LABEL_NAME): Allow override
(for targets that like eg. a leading dot in a local label).
2003-05-02 Nick Clifton <nickc@redhat.com>
2003-05-01 Christian Groessler <chris@groessler.org>
* expr.h: Fix comments in operatorT typedef.
- * config/tc-z8k.c: Add 2003 to copyright message.
+ * config/tc-z8k.c: Add 2003 to copyright message.
Fold s_segm() and s_unseg() into one function s_segm(parm) which
decides by the parameter.
(md_begin): Don't set linkrelax. Only set Z8002 default if no
2003-04-21 Richard Henderson <rth@redhat.com>
- * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
- (out_file_list): Assign non-null filename after generating error.
+ * dwarf2dbg.c (get_filenum): Skip as-yet unassigned file numbers.
+ (out_file_list): Assign non-null filename after generating error.
2003-04-18 Jakub Jelinek <jakub@redhat.com>
2003-04-01 Bob Wilson <bob.wilson@acm.org>
- * Makefile.am (CPU_TYPES): Add xtensa.
- (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
- (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
- (xtensa-relax.o): New target.
- Run "make dep-am".
- * Makefile.in: Regenerate.
- * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
- extra_objects for xtensa targets.
- * configure: Regenerate.
- * write.c (write_object_file): Add new md_post_relax_hook.
- * config/tc-xtensa.c: New file.
- * config/tc-xtensa.h: Likewise.
- * config/xtensa-istack.h: Likewise.
- * config/xtensa-relax.c: Likewise.
- * config/xtensa-relax.h: Likewise.
- * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
- * doc/Makefile.in: Regenerate.
- * doc/all.texi: Set new XTENSA variable.
- * doc/as.texinfo: Set new Xtensa variable. Describe
- Xtensa-specific options. Define line comment character for
- Xtensa. Add Xtensa processors to list of ELF targets where
- alignment is specified in bytes. Add new Xtensa-Dependent node.
- Add acknowledgements for those contributing to the Xtensa port.
- * doc/internals.texi: Describe new md_post_relax_hook.
- * doc/c-xtensa.texi: New file.
-
+ * Makefile.am (CPU_TYPES): Add xtensa.
+ (TARGET_CPU_CFILES): Add config/tc-xtensa.c.
+ (TARGET_CPU_HFILES): Add config/tc-xtensa.h.
+ (xtensa-relax.o): New target.
+ Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * configure.in: Handle xtensa-*-*. Add xtensa-relax.o to
+ extra_objects for xtensa targets.
+ * configure: Regenerate.
+ * write.c (write_object_file): Add new md_post_relax_hook.
+ * config/tc-xtensa.c: New file.
+ * config/tc-xtensa.h: Likewise.
+ * config/xtensa-istack.h: Likewise.
+ * config/xtensa-relax.c: Likewise.
+ * config/xtensa-relax.h: Likewise.
+ * doc/Makefile.am (CPU_DOCS): Add c-xtensa.texi.
+ * doc/Makefile.in: Regenerate.
+ * doc/all.texi: Set new XTENSA variable.
+ * doc/as.texinfo: Set new Xtensa variable. Describe
+ Xtensa-specific options. Define line comment character for
+ Xtensa. Add Xtensa processors to list of ELF targets where
+ alignment is specified in bytes. Add new Xtensa-Dependent node.
+ Add acknowledgements for those contributing to the Xtensa port.
+ * doc/internals.texi: Describe new md_post_relax_hook.
+ * doc/c-xtensa.texi: New file.
2003-04-01 Nick Clifton <nickc@redhat.com>
Richard Earnshaw <rearnsha@arm.com>
2003-03-26 Eric Christopher <echristo@redhat.com>
- * config/tc-mips.c (nopic_need_relax): Check for
- S_IS_EXTERN.
+ * config/tc-mips.c (nopic_need_relax): Check for S_IS_EXTERN.
2003-03-25 Stan Cox <scox@redhat.com>
Nick Clifton <nickc@redhat.com>
2003-01-23 Nick Clifton <nickc@redhat.com>
- NEWS: Announce sh2e support.
-
- * Add sh2e support:
+ * NEWS: Announce sh2e support.
+ Add sh2e support:
2002-04-02 Alexandre Oliva <aoliva@redhat.com>
-
- * config/tc-sh.c (md_show_usage): Added sh2e next to
- sh3e.
- (sh_elf_final_processing): Handle arch_sh2e.
+ * config/tc-sh.c (md_show_usage): Added sh2e next to sh3e.
+ (sh_elf_final_processing): Handle arch_sh2e.
2003-01-23 Alan Modra <amodra@bigpond.net.au>
2003-01-01 John David Anglin <dave.anglin@nrc.ca>
- * config/obj-elf.c (special_sections): Work around HP's incorrect usage
- of .init and .fini sections for array initializers and finalizers.
+ * config/obj-elf.c (special_sections): Work around HP's incorrect usage
+ of .init and .fini sections for array initializers and finalizers.
2002-12-31 Chris Demetriou <cgd@broadcom.com>
(s_d30v_align <ignore>): Likewise.
(build_insn): Correct format string.
(md_apply_fix3): Likewise.
- * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
+ * config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
(md_undefined_symbol <name>): Likewise.
(md_convert_frag <all args>): Likewise.
(md_cgen_lookup_reloc <insn>): Likewise.
2002-11-21 Randolph Chung <randolph@tausq.org>
- * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
+ * config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
only if they have default visibility.
2002-11-21 Richard Henderson <rth@redhat.com>
* tc-v850.c (v850_relax): Declare.
(v850_longcode): New routine.
(v850_handle_align): New routine.
- (md_pseudo_table): Add longcall and longjump.
+ (md_pseudo_table): Add longcall and longjump.
(md_parse_option): Check for relax option.
- (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
+ (tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
(md_apply_fix3): Likewise.
(v850_force_relocation): Likewise.
(v850_comm): Change the current section.
- (md_assemble): Ensure that the correct value is put in the
+ (md_assemble): Ensure that the correct value is put in the
fixup.
(v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
projects / binutils-gdb.git / blobdiff