+2000-11-15 Bernd Schmidt <bernds@redhat.com>
+
+ * tc-ia64.c (struct md): New entries LAST_GROUPS, GROUP_IDX.
+ (errata_nops_necessary_p): New function.
+ (emit_one_bundle): Call it. Update the GROUP_IDX field in struct
+ md.
+
+2000-11-14 Jim Wilson <wilson@redhat.com>
+
+ * config/tc-ia64.c (ia64_target_format): If EF_IA_64_BE not set, then
+ return little endian bfd formats.
+
+2000-11-14 Kazu Hirata <kazu@hxi.com>
+
+ * config/aout_gnu.h: Fix formatting.
+ * config/atof-vax.c: Likewise.
+ * config/m68k-parse.h: Likewise.
+ * config/m88k-opcode.h: Likewise.
+ * config/obj-elf.c: Likewise.
+ * config/tc-arm.c: Likewise.
+ * config/tc-cris.c: Likewise.
+ * config/tc-i386.c: Likewise.
+ * config/tc-ia64.c: Likewise.
+ * config/tc-mn10300.c: Likewise.
+ * config/te-386bsd.h: Likewise.
+ * config/te-hppa.h: Likewise.
+ * config/te-nbsd.h: Likewise.
+ * config/te-ppcnw.h: Likewise.
+ * config/te-sparcaout.h: Likewise.
+ * config/te-tmips.h: Likewise.
+ * config/vax-inst.h: Likewise.
+ * config/vms-conf.h: Likewise.
+
+2000-11-14 Jakub Jelinek <jakub@redhat.com>
+
+ * config/tc-alpha.c (s_alpha_prologue): Preserve visibility bits.
+
+2000-11-13 H.J. Lu <hjl@gnu.org>
+
+ * config/obj-elf.c (elf_frob_symbol): Support
+ ".symver name,name2@@@nodename".
+ (elf_frob_file_before_adjust): Likewise.
+
+ * doc/as.texinfo: Updated for ".symver name,name2@@@nodename"
+ and ".symver name,name2@@@nodename".
+ Fix a typo.
+
+2000-11-12 H.J. Lu (hjl@gnu.org)
+
+ * config/obj-elf.c (obj_elf_symver): Check missing version
+ name.
+
+2000-11-12 H.J. Lu (hjl@gnu.org)
+
+ * dwarf2dbg.c (dwarf2_generate_asm_lineno): Use addressT
+ instead of bfd_vma for non-bfd assemblers.
+
+2000-11-09 Kazu Hirata <kazu@hxi.com>
+
+ * itbl-ops.c: Fix comment typos.
+
+2000-11-08 Jim Wilson <wilson@redhat.com>
+
+ * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
+ (struct unwind): Add next_slot_frag field.
+ (slot_index): New parameters slot_frag and first_frag. Add code
+ to add in frag sizes when different. Add comments.
+ (fixup_unw_records): New locals first_frag and last_frag. Pass new
+ arguments to slot_index.
+ (emit_one_bundle): Set slot_frag field. Set next_slot_number after
+ loop end. Set next_slot_frag field.
+
+2000-11-07 H.J. Lu <hjl@gnu.org>
+
+ * doc/as.texinfo (.symver): Updated for versioned symbol
+ reference.
+
+ * obj.h (format_ops): Add the frob_file_before_adjust field.
+
+ * config/obj-aout.c (aout_format_ops): Set the
+ frob_file_before_adjust field to 0.
+ * config/obj-coff.c (coff_format_ops): Likewise.
+ * config/obj-ecoff.c (ecoff_format_ops): Likewise.
+
+ * config/obj-elf.c (obj_elf_symver): Allow duplicated version
+ name.
+ (elf_frob_file_before_adjust): New function to remove unneeded
+ versioned symbols from the symbol table.
+ (elf_format_ops): Set the frob_file_before_adjust field to
+ elf_frob_file_before_adjust.
+
+ * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
+ not defined.
+
+ * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
+
+2000-11-07 Peter Targett <peter.targett@arccores.com>
+
+ * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
+ BIG_ENDIAN macros.
+ * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
+ Fix compile time warning messages.
+
+2000-11-07 Nick Clifton <nickc@redhat.com>
+
+ * stabs.c (generate_asm_file): Increase length of xmalloc'ed
+ buffer in order to avoid buffer overflows.
+
+2000-11-06 Steve Ellcey <sje@cup.hp.com>
+
+ * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
+ Change M to m for -milp32 or -mlp64 to match gcc.
+ (dot_endp): Use bytes_per_address instead of 8.
+ (emit_one_bundle): Use number_to_chars_littleendian instead of
+ md_number_to_chars.
+ (fix_insn): Likewise.
+ (ia64_init): New function.
+ (ia64_target_format): New function.
+ (md_begin): Set endianness, arch, and machine as appropriate.
+ * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
+ Make these macros depend on TE_HPUX macro.
+ (TARGET_FORMAT): Define.
+ (HOST_SPECIAL_INIT): Define.
+ * config/te-hpux.h: New file.
+ * configure.in: Add "ia64-*-hpux*" target to configure.
+ * configure: Regenerate.
+
+2000-11-06 Kazu Hirata <kazu@hxi.com>
+
+ * as.c: Fix formatting.
+ * dwarf2dbg.c: Likewise.
+ * input-file.c: Likewise.
+ * input-file.h: Likewise.
+ * input-scrub.c: Likewise.
+ * itbl-ops.c: Likewise.
+ * listing.c: Likewise.
+ * macro.h: Likewise.
+ * messages.c: Likewise.
+ * read.c: Likewise.
+ * subsegs.c: Likewise.
+ * subsegs.h: Likewise.
+ * write.c: Likewise.
+
+2000-11-06 Nick Clifton <nickc@redhat.com>
+
+ * doc/as.texinfo: Add GNU Free Documentation License.
+ * doc/gasp.texi: Add GNU Free Documentation License.
+ * doc/as.1: Add GNU Free Documentation License.
+
+2000-11-05 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-arm.c: Add include of "dwarf2dbg.h"
+
+2000-11-02 Per Lundberg <plundis@chaosdev.org>
+
+ * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
+ * configure: Regenerate.
+
+2000-11-01 Nick Clifton <nickc@redhat.com>
+
+ * read.c (original_case_string): New global variable.
+ (read_a_source_file): Copy opcode string into
+ original_case_string if clobbering the case of the opcode.
+ * read.h: Export the definition of original_case_string.
+ * config/tc-arm.c (md_assembler): When parsing a .req
+ directive use the original opcode string, not the case
+ clobbered version.
+
+2000-11-02 Nick Clifton <nickc@redhat.com>
+
+ * config/tc-mn10300.c (debug_line): Remove this static
+ variable.
+ (md_assemble): Call dwarf2_generate_asm_lineno instead of
+ dwarf2_where and dwarf2_gen_line_info.
+
+2000-11-02 Theo Honohan <th@futuretv.com>
+
+ * config/tc-arm.c (do_msr): Improve error message.
+
+2000-10-31 Eric Christopher <echristo@redhat.com>
+
+ * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
+ or pc-relative, else use fx_offset.
+
+2000-10-31 Jim Wilson <wilson@redhat.com>
+
+ * config/tc-ia64.c (struct md): New field tag_fixups.
+ (ia64_flush_insns): Handle tag_fixups. Error if dangling
+ qualifying predicate.
+ (emit_one_bundle): Delete spurious multiplication by one. Handle
+ tag_fixups.
+ (ia64_start_line): Error if dangling qualifying predicate.
+ (defining_tag): New static variable.
+ (ia64_unrecognized_line, case '['): Parse tags.
+ (ia64_frob_label): Create tag_fixups.
+ (md_assemble): Reset md.qp.X_op after using it.
+
+2000-10-31 Kaz Kojima <kkojima@rr.iij4u.or.jp>
+
+ * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
+
+2000-10-31 Bernd Schmidt <bernds@redhat.co.uk>
+
+ * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
+
+2000-10-30 Kazu Hirata <kazu@hxi.com>
+
+ * expr.c: Fix formatting.
+ * flonum-copy.c: Likewise.
+ * flonum.h: Likewise.
+ * gasp.c: Likewise.
+ * hash.c: Likewise.
+
+2000-10-30 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * as.h (OPTION_MD_BASE): Bump to 190.
+ * as.c (parse_args) <std_longopts>: Add comment about the need to
+ check OPTION_MD_BASE in as.h.
+
+ * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
+ for weak symbols.
+
+2000-10-27 Nick Clifton <nickc@redhat.com>
+
+ * configure.in (emulations): Add m68hc12.
+ * configure: Regenerate.
+ * po/gas.pot: Regenerate.
+
+2000-10-27 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
+ cpsr*.
+ (arm_psr_parse): Handle lowercase CPSR and SPSR.
+
+2000-10-25 Nick Clifton <nickc@redhat.com>
+
+ * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
+ a DWARF2 line number information sequence.
+
+ *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
+
+ * read.c (generate_lineno_debug): Update comment describing why
+ DWARF2 line number debug information is not generated
+ automatically by this function.
+
+ * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
+ not all.
+
+ * config/tc-arm.h (md_end): Define.
+ (DWARF2_LINE_MIN_INSN_LENGTH): Define.
+
+ * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
+ if generating DWARF2 line numbers.
+ (arm_end_of_source): New function. Call dwarf2_finish if
+ necessary.
+
+ * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
+ * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
+ * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
+
+2000-10-25 Diego Novillo <dnovillo@cygnus.com>
+
+ * tc-i386.c: Fix prototype declarations for functions taking no
+ arguments.
+
+2000-10-24 Diego Novillo <dnovillo@cygnus.com>
+
+ * tc-i386.c (i386_operand_modifier): Remove.
+ (build_displacement_string): Remove.
+ (i386_parse_seg): Remove.
+ (i386_intel_memory_operand): Remove.
+ (i386_intel_operand): Re-write using recursive descent parser based
+ on MASM documentation.
+ (struct intel_parser_s): New structure.
+ (intel_parser): New static variable.
+ (struct intel_token): New structure.
+ (cur_token, prev_token): New static variables.
+ (T_NIL): Define.
+ (T_CONST): Define.
+ (T_REG): Define.
+ (T_BYTE): Define.
+ (T_WORD): Define.
+ (T_DWORD): Define.
+ (T_QWORD): Define.
+ (T_XWORD): Define.
+ (T_SHORT): Define.
+ (T_OFFSET): Define.
+ (T_PTR): Define.
+ (T_ID): Define.
+ (intel_match_token): New function.
+ (intel_get_token): New function.
+ (intel_putback_token): New function.
+ (intel_expr): New function.
+ (intel_e05): New function.
+ (intel_e05_1): New function.
+ (intel_e06): New function.
+ (intel_e06_1): New function.
+ (intel_e09): New function.
+ (intel_e09_1): New function.
+ (intel_e10): New function.
+ (intel_e10_1): New function.
+ (intel_e11): New function.
+
+2000-10-20 Jakub Jelinek <jakub@redhat.com>
+
+ * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
+ instructions to loose any special insn->architecture mask.
+
+ * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
+ (sparc_md_end, sparc_arch_types, sparc_arch,
+ sparc_elf_final_processing): Handle v8plusb and v9b architectures.
+ (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
+ request v9b architecture if they are used).
+
+2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * config/tc-m68k.c: Fix the previous misapplied patch.
+
+2000-10-18 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
+ BFD_ASSEMBLER and !BFD_ASSEMBLER.
+ * config/tc-m68k.c (md_convert_frag_1): Use them instead of
+ BFD_RELOC_*.
+
+2000-10-17 Kazu Hirata <kazu@hxi.com>
+
+ * debug.c: Fix formatting.
+ * depend.c: Likewise.
+ * dwarf2dbg.c: Likewise.
+ * dwarf2dbg.h: Likewise.
+ * ecoff.c: Likewise.
+ * expr.c: Likewise.
+ * expr.h: Likewise.
+ * flonum-konst.c: Likewise.
+ * frags.h: Likewise.
+
+2000-10-17 Chandrakala Chavva <cchavva@redhat.com>
+
+ * as.c: New option OPTION_TARGET_HELP. Prints all target specific
+ options.
+ * doc/as.texinfo: Added notes about this new option.
+
+2000-10-16 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/tc-sh.c (JREG): Remove.
+ (md_convert_frag): Remove #if 0:d code using JREG.
+
+2000-10-15 Diego Novillo <dnovillo@cygnus.com>
+
+ * config/tc-i386.c (i386_operand_modifier): Only match
+ modifiers SHORT and FLAT if they are followed by a space.
+ (parse_register): When `allow_naked_reg' is set, do not confuse
+ identifiers that start with a register name with a register.
+
+2000-10-12 Kazu Hirata <kazu@hxi.com>
+
+ * app.c: Fix formatting.
+ * as.c: Likewise.
+ * as.h: Likewise.
+ * bit_fix.h: Likewise.
+ * cgen.c: Likewise.
+ * cgen.h: Likewise.
+ * cond.c: Likewise.
+
+2000-10-11 Alan Modra <alan@linuxcare.com.au>
+
+ * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
+
+2000-10-07 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
+ Re-arrange function a little and improve error message.
+
+ * write.c (write_relocs): Fix a comment.
+
+ * config/obj-elf.c (elf_frob_symbol): Make section syms global on
+ link-once sections.
+
+2000-10-05 Jim Wilson <wilson@cygnus.com>
+
+ * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
+
+2000-10-05 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-i386.c: Delete some useless comments, reformat others.
+
+ * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
+ non-global syms in linkonce sections.
+
+2000-10-04 Ralf Baechle <ralf@gnu.org>
+
+ * config/tc-ia64.c (operand_match): Don't use // style comments.
+ * config/tc-i370.c: Likewise.
+
+2000-09-29 Hans-Peter Nilsson <hp@axis.com>
+
+ Changes to handle varying register prefix and user symbol prefix.
+ * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
+ SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
+ SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
+ (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
+ cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
+ (demand_register_prefix): New variable.
+ (md_pseudo_table): New pseudo ".syntax".
+ (md_longopts): New options --no-underscore and --underscore.
+ (cris_target_format): Return elf32-us-cris or elf32-cris depending
+ on symbols_have_leading_underscore.
+ (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
+ (get_spec_reg): Ditto.
+ (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
+ Fix formatting.
+ (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
+ --help.
+ <case OPTION_NO_US, case OPTION_US>: New.
+ (md_show_usage): Be brief and reformat to match continuation of
+ --help.
+ * po/gas.pot: Regenerate.
+
+2000-09-28 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
+ force relocs for 12 bit branches.
+ (md_apply_fix): Similarly, adjust logic here.
+
+2000-09-28 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-hppa.c (md_apply_fix): Add fmt assertion. Don't
+ adjust for external and weak syms as we will use a reloc. Allow
+ for +8 offset when calculating limits of branches.
+ (hppa_fix_adjustable): Undo 2000-09-23 change.
+ (hppa_force_relocation): Likewise. Add fx_addsy assertion.
+ Correct distance calculation.
+ (tc_gen_reloc): Print the file name and line number if we can't
+ handle a fixup.
+
+ From John David Anglin <dave@hiauly1.hia.nrc.ca>
+ * config/tc-hppa.c (nonzero_dibits): Define.
+ (arg_reloc_stub_needed): Check each arg and return value
+ separately for zero case.
+ (pa_align): Declare argument `bytes'.
+
+2000-09-25 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-cris.c: Fix formatting.
+ * config/tc-d10v.h: Likewise.
+ * config/tc-d30v.c: Likewise.
+ * config/tc-d30v.h: Likewise.
+ * config/tc-fr30.c: Likewise.
+ * config/tc-fr30.h: Likewise.
+ * config/tc-m68k.c: Likewise.
+ * config/tc-m68k.h: Likewise.
+ * config/tc-pj.h: Likewise.
+ * config/tc-ppc.c: Likewise.
+ * config/tc-ppc.h: Likewise.
+ * config/tc-sh.c: Likewise.
+ * config/tc-sh.h: Likewise.
+ * config/tc-sparc.c: Likewise.
+ * config/tc-v850.h: Likewise.
+ * config/tc-vax.h: Likewise.
+ * config/tc-w65.h: Likewise.
+ * config/tc-z8k.h: Likewise.
+
+2000-09-23 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
+ checks only for ELF.
+ (hppa_force_relocation): Likewise.
+
+2000-09-22 Jim Wilson <wilson@cygnus.com>
+
+ * config/tc-ia64.c (dv_sem): Add "stop".
+ (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
+ (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
+ (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
+ match above.
+ (mark_resources): Check IA64_RS_PRr.
+
+2000-09-22 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
+ md_estimate_size_before_relax): Redesign and clean up the
+ relaxation mechanism.
+
+2000-09-21 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-ns32k.c: Fix formatting.
+ * config/tc-ns32k.h: Likewise.
+
+2000-09-20 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-m32r.c: Fix formatting.
+ * config/tc-m32r.h: Likewise.
+ * config/tc-m68851.h: Likewise.
+ * config/tc-m68hc11.c: Likewise.
+ * config/tc-m68hc11.h: Likewise.
+ * config/tc-m88k.c: Likewise.
+ * config/tc-mcore.c: Likewise.
+ * config/tc-mcore.h: Likewise.
+ * config/tc-mips.c: Likewise.
+ * config/tc-mips.h: Likewise.
+ * config/tc-mn10200.h: Likewise.
+ * config/tc-mn10300.h: Likewise.
+ * config/tc-tahoe.c: Likewise.
+ * config/tc-tahoe.h: Likewise.
+
+2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
+
+ * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
+ Likewise in relaxation description comments.
+
+2000-09-18 Alan Modra <alan@linuxcare.com.au>
+
+ * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
+ subtraction of two syms without emitting a relocation.
+
+ From David Huggins-Daines <dhd@linuxcare.com>
+ * config/tc-hppa.c (hppa_force_relocation): Force relocations for
+ global or weak symbols.
+
+2000-09-15 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-h8300.h: Fix formatting.
+ * config/tc-h8500.c: Likewise.
+ * config/tc-h8500.h: Likewise.
+ * config/tc-hppa.h: Likewise.
+ * config/tc-i370.h: Likewise.
+ * config/tc-i386.h: Likewise.
+ * config/tc-i860.c: Likewise.
+ * config/tc-i860.h: Likewise.
+ * config/tc-i960.h: Likewise.
+ * config/tc-ia64.c: Likewise.
+ * config/tc-ia64.h: Likewise.
+
+2000-09-14 Kazu Hirata <kazu@hxi.com>
+
+ * config/tc-a29k.c: Fix formatting.
+ * config/tc-alpha.c: Likewise.
+ * config/tc-arc.c: Likewise.
+ * config/tc-arc.h: Likewise.
+ * config/tc-arm.c: Likewise.
+ * config/tc-arm.h: Likewise.
+ * config/tc-avr.c: Likewise.
+ * config/tc-avr.h: Likewise.
+ * config/tc-tic30.c: Likewise.
+ * config/tc-tic30.h: Likewise.
+ * config/tc-tic54x.c: Likewise.
+ * config/tc-tic54x.h: Likewise.
+ * config/tc-tic80.c: Likewise.
+ * config/tc-tic80.h: Likewise.
+
+2000-09-14 Timothy Wall <twall@cygnus.com>
+
+ * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
+ parallel comparisons for later use.
+ (struct rsrc): Add parallel comparison type.
+ (resources_match): Skip special cases of PR usage (non-conflicting
+ parallel compares).
+
2000-09-13 Kazu Hirata <kazu@hxi.com>
* config/obj-ecoff.c: Fix formatting.
* config/obj-vms.h: Likewise.
2000-09-13 Anders Norlander <anorland@acc.umu.se>
-
+
* config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
(md_parse_option): Ditto.
(md_longopts): Add -mips32 option.
projects / deliverable / binutils-gdb.git / blobdiff