--- /dev/null
+Wed Dec 31 12:29:47 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_relax_table): Correct branch ranges.
+
+Mon Dec 22 13:06:05 1997 Joel Sherrill <joel@oarcorp.com>
+
+ * configure.in (i386*-go32-rtems*): Fix to be the same as
+ i[3456]86-go32.
+ * configure: Rebuild.
+
+Mon Dec 22 12:54:07 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (macro): The 4650 doesn't permit M_LDC1_AB,
+ M_SDC1_AB, M_L_DOB, M_L_DAB, M_S_DAB, or M_S_DOB.
+ (mips_ip): Always check for FP_D, not just for instructions that
+ are not part of the regular ISA.
+
+Thu Dec 18 16:49:28 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-d10v.c (build_insn): Make `number' a long for 64-bit hosts.
+
+Thu Dec 18 16:42:57 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-alpha.c (cpu_types): 21164pc/pca56 does not have CIX.
+
+Wed Dec 17 21:23:07 1997 Jeffrey A Law (law@cygnus.com)
+
+ * expr.c (integer_constant 32bit bignum): Mask off bits outside
+ the range we care about.
+
+Wed Dec 17 15:29:03 1997 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-d30v.c (md_shortopts): Add 'n' and 'N' options.
+ (exec_type_enum): Enumeration giving all of the exec types.
+ (warn_nops): New static variable to give nop warning level.
+ ({cur,prev}_mul32_p): New static variable to keep track of whether
+ the current/previous instruction is a 32-bit multiply.
+ (Optimizing): Make static.
+ (NOP{2,_LEFT,_RIGHT}): Macros for word of nops and left/right
+ nops.
+ (d30v_insert_operand): Delete declaration of unused function.
+ (write_2_short): Make exec_type argument enum, not int.
+ (parallel_ok): Ditto.
+ (check_range): Delete unused variable(s).
+ (build_insn): Ditto.
+ (find_format): Ditto.
+ (md_apply_fix3): Ditto.
+ (md_show_usage): Document -n and -N.
+ (md_parse_option): Parse -n and -N.
+ (write_1_short): If -n, warn about adding a nop. Use
+ NOP_{LEFT,RIGHT}.
+ (write_2_short): Use enumeration values instead of hard coded
+ integers. Reset exec_type for default operations. For explicit
+ parallel operations, call parallel_ok to make sure everything is
+ ok. If writing out a parallel operation, and the previous
+ instruction was a 32-bit multiply, indicate current instruction
+ is.
+ (parallel_ok): Allow add/tx ... to be done in parallel with
+ another add/tx ... assuming the gpr registers don't overlap.
+ (md_assemble): Use exec type enumeration values, not hard coded
+ ints. Check for loads or 16-bit multiplies following in the next
+ cycle after a 32-bit multiply. Add nops if that is the case.
+ (do_assemble): Copy prev_mul32_p to cur_mul32_p, and set
+ cur_mul32_p if current instruction is a 32-bit multiply.
+ (find_format): Change spacing and layout.
+
+start-sanitize-tic80
+Tue Dec 16 16:55:45 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (tic80_relax): New static variable.
+ (md_longopts): Add new OPTION_RELAX and OPTION_NO_RELAX options.
+ (md_parse_option): Handle new relax options.
+ (md_show_usage): Document new relax options.
+ (find_opcode): Don't use short forms of PC relative branches if
+ tic80_relax is set.
+
+end-sanitize-tic80
+Tue Dec 16 15:26:03 1997 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-d30v.c (parallel_ok): Remove non-register bits from
+ used/set flag fields. Make flag vars unsigned long. Use
+ FLAG_A{0,1} for accumulators. Allow any 2 insns to be done in
+ parallel if they use the same conditional flag with reversed
+ meaning. Allow 2 add/sub insns that set the carry or overflow
+ flags but do not query them to be done in parallel. Don't allow 2
+ word store operations to be done in parallel with ADDppp or
+ SUBppp. Don't allow loads to be done in parallel with 16 bit
+ multiplies.
+
+Tue Dec 16 09:20:43 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c: Prevent use of interworking support for
+ non-COFF targets.
+
+Mon Dec 15 15:20:32 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/all.texi: Add M32R cpu.
+
+ * doc/as.texinfo: Add documentation of m32r processor.
+
+ * doc/c-m32r.texi: New file, documenting m32r specific features.
+
+start-sanitize-m32rx
+ * config/tc-m32r.c (allow_m32rx): New function.
+ (enable_m32rx): New variable.
+ (md_pseudo_table): Added .m32r and .m32rx pseudo ops
+ (md_show_usage): Document new --m32rx command line option.
+ (md_parse_option): Implement new --m32rx command line option.
+end-sanitize-m32rx
+
+Mon Dec 15 10:32:28 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mips.c (mips_ip): Correctly insert 'P' operands into
+ the instruction.
+
+start-sanitize-tic80
+Fri Dec 12 11:44:20 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (build_insn): Handle instructions that have
+ long (32 bit) PC relative offsets. Fix places that previously
+ misused R_MPPCR for 15 bit offsets to use the new R_MPPCR15W type.
+ (md_apply_fix): Add case to handle long PC relative offsets.
+
+end-sanitize-tic80
+Fri Dec 12 10:35:01 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/c-arm.texi (ARM Options): Document support for new ARM
+ processor names.
+
+ * config/tc-arm.c (md_parse_option): Add support for new ARM
+ processor names.
+
+Thu Dec 11 17:46:50 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Don't overwrite opcode table data.
+ (insop, m68k_ip): Make `opcode' const so it doesn't happen again.
+
+Fri Dec 5 11:23:59 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (md_assemble): Fix BFD_RELOC_32 against a
+ symbol + offset.
+
+ * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Use
+ SHT_V850_{S|T|Z}COMMON to mark special common sections.
+
+Tue Dec 2 17:05:13 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c: Brought up to date with the branch.
+
+Mon Dec 1 20:24:18 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * config/tc-sh.c (SWITCH_TABLE_CONS): Handle (fix)->fx_size == 1.
+ (SWITCH_TABLE): Handle BFD_RELOC_8.
+ (md_apply_fix): #ifndef BFD_ASSEMBLER code: Handle fixP->fx_size == 1.
+ (coff_reloc_map): Add BFD_RELOC_8_PCREL entry.
+ (sh_coff_reloc_mangle): SWITCH_TABLE case: Handle BFD_RELOC_8.
+
+Sat Nov 22 16:19:22 1997 Richard Henderson <rth@cygnus.com>
+
+ * tc-alpha.c (range_signed_16, range_signed_32): Work around an
+ apparent bug in gcc's long long support crossing from x86.
+
+Sat Nov 22 14:26:09 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c: Brought up to date with latest changes on arm
+ branch.
+
+Sat Nov 22 15:50:09 1997 Klaus Kaempf <kkaempf@progis.de>
+
+ * config-gas.com: Get version info from configure.in.
+
+ * makefile.vms: include depend.obj in OBJS.
+
+ * config/tc-alpha.c (s_alpha_section): Remove ".lcomm" handling.
+
+ * config/tc-alpha.c (alpha_basereg_clobbered): Remove variable and
+ all corresponding code.
+
+Thu Nov 20 15:06:08 1997 Richard Earnshaw <rearnsha@arm.com>
+
+ * config/tc-arm.h (TARGET_FORMAT for generic a.out targets): Allow
+ run-time endian selection.
+
+Wed Nov 19 17:44:42 1997 Richard Henderson <rth@cygnus.com>
+
+ * tc-sh.c (parse_reg): Properly quote for fv4.
+
+Wed Nov 19 23:46:18 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * symbols.c (resolve_symbol_value): Add missing breaks in case on
+ symbol value operator.
+
+start-sanitize-cygnus
+Wed Nov 19 02:24:07 1997 Ken Raeburn <raeburn@cygnus.com>
+
+ * config/tc-mips.c (gpr_interlocks, cop_interlocks): VR5400 has
+ these.
+
+end-sanitize-cygnus
+Tue Nov 18 18:45:14 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * config/tc-d10v.c (parallel_ok, find_opcode):
+ Split OPERAND_FLAG into OPERAND_FFLAG and OPERAND_CFLAG.
+
+Sun Nov 16 10:05:07 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): Cast second arg of
+ md_apply_fix3 call to type "valueT *".
+
+Thu Nov 13 13:53:10 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (emulations): Make FreeBSD an aout / i386bsd
+ variant.
+ * configure: Re-generate.
+
+Thu Nov 13 11:07:14 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (macro_build): Use the membership field
+ for INSN_MACRO's.
+ (mips_ip): Same.
+
+Thu Nov 13 02:04:55 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * config/tc-d10v.c (find_opcode): For OPCODE_FAKE, add check for
+ first argument if it's supposed to be a register.
+
+start-sanitize-tx49
+Wed Nov 12 10:06:27 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (mips_4900): Added.
+ (hilo_interlocks): Added mips_4900.
+ (md_begin): Set default for mips_4900.
+ (macro_build,mips_ip): Test for INSN_4900 if mips_4900.
+ (md_longopts): Add "m4900" and "no-m4900".
+ (md_parse_option): Handle above options.
+
+end-sanitize-tx49
+Tue Nov 11 19:25:05 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * app.c (do_scrub_chars): If d10v, re-insert a space before
+ a '#' when in state 10.
+
+Tue Nov 11 13:33:15 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-h8300.c: Include "subsegs.h".
+ (tc_reloc_mangle): Handle references to symbols which are not
+ being output, so that references to `.' work.
+
+Mon Nov 10 13:43:33 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Call add_fix when needed for '_'
+ case.
+
+ * macro.c (sub_actual): If we don't find a parameter for an &,
+ just substitute &.
+
+Fri Nov 7 21:29:32 1997 Ken Raeburn <raeburn@cygnus.com>
+start-sanitize-cygnus
+
+ * config/tc-mips.c (mips_ip): Added cases for "e", "%", and "P"
+ operand types.
+ (hilo_interlocks): VR5400 has interlocks.
+ (md_begin): Expect mips64vr5400, not mips64r5400.
+end-sanitize-cygnus
+
+ * config/tc-mips.c (mips_ip): In default case, call as_bad
+ instead of fprintf, to get "assembler messages:" message output
+ before instead of after.
+
+Fri Nov 7 10:36:22 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * frags.h: Handle multiple inclusion.
+
+Wed Nov 5 10:51:49 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ Based on a patch from Ian.Dall@dsto.defence.gov.au.
+ * as.h (struct frag, frag support): Moved from here.
+ * frags.h: To here.
+ (struct frag, member tc_frag_data): New member if TC_FRAG_TYPE
+ is defined.
+ (struct frag, member fr_cgen): Renamed from fr_targ.cgen.
+ * cgen.c (cgen_asm_finish_insn): Update.
+ * config/tc-m32r.c (md_estimate_size_before_relax): Update.
+ * config/tc-m32r.h (TC_FRAG_INIT): Renamed from md_init_frag.
+ (md_convert_frag): Ditto.
+ * config/tc-ns32k.h (TC_FRAG_TYPE): Define.
+ (frag_opcode_frag,frag_opcode_offset,frag_bsr): Update.
+ (TC_FRAG_INIT): Update.
+
+Tue Nov 4 16:35:57 1997 Ian Dall <Ian.Dall@dsto.defence.gov.au>
+
+ * write.c (print_fixup): Use TC_FIX_DATA_PRINT (if defined) to
+ print out MD fields of fix.
+ * frags.c (frag_var, frag_variant): Use TC_FRAG_INIT macro (if
+ defined) to initialize MD fields in frag.
+ * as.h (struct frag, ns32k support): Rename ns32k to fr_ns32k.
+ Delete pcrel_adjust. Add fr_opcode_fragP, fr_opcode_offset.
+ * config/tc-ns32k.h: Add comments. Remove obsolete
+ BFD_FAST_SECTION_FILL definition, change prototypes for
+ fix_new_ns32k and fix_new_ns32k_exp to add new arguments
+ opcode_frag and opcode_offset and remove pcrel_adjust.
+ (TC_FIX_TYPE): add opcode_fragP and opcode_offset fields.
+ (TC_FIX_DATA_PRINT): new macro to print out TC_FIX_TYPE.
+ (TC_FRAG_INIT): new macro to initialize machine dependent field in
+ frags.
+ (frag_opcode_frag, frag_opcode_offset, frag_bsr): macros to access
+ MD fields in frag structure.
+ (fix_im_disp, fix_bit_fixP, fix_opcode_frag, fix_opcode_offset,
+ fix_bsr): macros to access MD fields in fix structure.
+ * config/tc-ns32k.c: Avoid overlength lines. Align comments. Don't
+ use struct opcode_location as these fields are now in the frag
+ structure.
+ (convert_iif): Call frag_more as it is needed instead
+ of trying to allocate for the whole insn. Avoid call of frag_more
+ with negative argument.
+ (md_pcrel_adjust, md_fix_pcrel_adjust, md_apply_fix,
+ md_estimate_size_before_relax, md_pcrel_from,
+ tc_aout_fix_to_chars): use accessor macros to get md fields in fix
+ and frag structures.
+ (fix_new_ns32k, fix_new_ns32k_exp): add new arguments opcode_frag and
+ opcode_offset and remove pcrel_adjust.
+ (convert_iif, cons_fix_new_ns32k): call fix_new_ns32k,
+ fix_new_ns32k_exp with changed arguments.
+
+Mon Nov 3 13:30:17 1997 Gavin Koch <gavin@cygnus.com>
+
+ * tc-mips.c (md_begin): Reorganize setting of default values so
+ that mips_cpu depends on TARGET_CPU, and mips_opts.isa depends on
+ mips_cpu.
+ (md_parse_option): Remove all code that sets defaults; md_begin
+ handles all of this now.
+
+Sun Nov 2 14:46:09 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.am (STAGESTUFF): Change bin_PROGRAMS to
+ noinst_PROGRAMS.
+ (bootstrap, bootstrap2, bootstrap3): Likewise.
+ * Makefile.in: Rebuild.
+
+ * config/tc-ppc.c (ppc_fix_adjustable): Don't adjust relocs in the
+ TOC section to be against the csect.
+
+Fri Oct 31 18:19:55 1997 Ken Raeburn <raeburn@cygnus.com>
+
+start-sanitize-cygnus
+ * config/tc-mips.c (mips_5400): New variable.
+ (md_begin, md_parse_option): Handle 5400 options/names.
+ (macro_build, mips_ip): Check for 5400-specific instructions.
+ (md_longopts, OPTION_M5400, OPTION_NO_M5400): More command-line
+ support for 5400.
+
+end-sanitize-cygnus
+ * config/tc-mips.c (validate_mips_insn): New function, checks
+ match versus mask bits, and also verifies that all bits to be
+ output are actually specified somewhere.
+ (md_begin): Call it for 32-bit instructions, instead of doing
+ match/mask check here. In case of failure, print a message, but
+ check the rest of the opcode table before exiting.
+
+Thu Oct 30 13:46:20 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c (md_apply_fix3): Fix thumb ADR pseudo op. Patch
+ from Tony Thompson at ARM: athompso@arm.com
+
+Thu Oct 30 11:11:26 1997 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-d30v.c (build_insn): Allow odd registers for ld2w and
+ friends.
+
+start-sanitize-tx49
+Wed Oct 29 16:22:38 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (hilo_interlocks): True for tx49.
+ (md_begin): Add mips64tx49.
+ (md_parse_option): Add 4900 cpu.
+
+end-sanitize-tx49
+Fri Oct 24 15:56:47 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.c (md_assemble): When handling @l, always sign
+ extend if the operand expects a signed value.
+
+ * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Don't define; use
+ default which is to permit dollar labels.
+
+Fri Oct 24 11:19:22 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
+
+ * config/tc-sparc.c (sparc_memory_model): New variable.
+ (md_longopts): Add -TSO/-PSO/-RMO options.
+ (md_parse_options): Handle them.
+ (sparc_elf_final_processing): For 64 ELF, set required
+ memory ordering in e_flags. Default to RMO and let the user
+ override it through command line.
+
+ * config/tc-sparc.h (elf_tc_final_processing): Add.
+
+Wed Oct 22 17:42:12 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-sparc.c (v9a_asr_table): New variable.
+ (sparc_ip): Handle v9a asr's.
+ Patch from David Miller <davem@vger.rutgers.edu>.
+
+Wed Oct 22 17:22:59 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-sparc.h (md_do_align): New macro.
+ * config/tc-sparc.c (sparc_handle_align): Handle rs_align_code.
+ Patch from Jakub Jelinek <jj@sunsite.mff.cuni.cz>.
+
+Wed Oct 22 12:51:18 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (sh_small): New variable.
+ (OPTION_SMALL): Define.
+ (md_longopts): Add "small".
+ (md_parse_option): Handle OPTION_SMALL.
+ (md_show_usage): Mention -small.
+ * config/tc-sh.h (sh_small): Declare.
+ (SUB_SEGMENT_ALIGN): Handle sh_small.
+ * config/obj-coff.h (TARGET_FORMAT): Check sh_small in TC_SH
+ case.
+
+ * config/tc-mips.c (macro): Correct handling of constant in M_LI_D
+ case in little endian mode.
+
+Tue Oct 21 10:20:11 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * config/tc-sparc.c (md_apply_fix3, cases ..._H44, ..._HIX22): Leave
+ overflow signalling to linker.
+
+Mon Oct 20 14:54:06 1997 Klaus K"ampf <kkaempf@progis.de>
+
+ * makefile.vms: Fix for dec c.
+
+ * config-gas.com: Give explanation for dec c setup in error
+ message.
+
+ * config/tc-alpha.c (s_alpha_comm): Make .comm symbols separate
+ sections on openvms/alpha.
+
+ * config/obj-evax.c: support .weak pseudo-op
+
+Mon Oct 20 10:13:32 1997 Doug Evans <devans@canuck.cygnus.com>
+
+ * config/tc-sparc.c (default_arch_size): New static local.
+ (struct sparc_arch): Rename arch_size to default_arch_size.
+ New member user_option_p.
+ (sparc_arch_table): Always include v9, v9a. New entry v9-64.
+ (init_default_arch): Check whether default arch is valid.
+ Set default_arch_size in addition to sparc_arch_size.
+ (OPTION_32,OPTION_64): Define.
+ (md_longopts): New entries for -32, -64.
+ (md_parse_option): Handle them.
+ (md_show_usage): Print them. Ensure init_default_arch called.
+ * configure.in (sparc64): Set arch to v9-64.
+ * configure: Regenerated.
+
+Sun Oct 19 13:50:50 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (subsegs_finish): New function, broken out of
+ write_object_file.
+ (write_object_file): Some code moves into subsegs_finish.
+ * write.c (subsegs_finish): Declare.
+ * as.c (main): Call subsegs_finish.
+
+ * read.c (s_include): Check for error return from
+ demand_copy_string.
+
+Tue Oct 14 20:50:58 1997 Richard Henderson <rth@cygnus.com>
+
+ * read.c (get_line_sb): Accept any eol marker while scanning macros.
+
+Tue Oct 14 19:12:45 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-alpha.h (DIFF_EXPR_OK): Define.
+ * config/tc-i386.h (DIFF_EXPR_OK): Define.
+ * config/tc-alpha.c (md_apply_fix): Notice fx_pcrel and substitute
+ the correct relocation when it exists.
+ * config/tc-i386.c (md_apply_fix3): Likewise.
+
+ * config/tc-ppc.h: Correct typo in comment.
+ * config/tc-v850.h: Likewise.
+
+Fri Oct 10 16:09:35 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tc-d10v.c (parallel_ok): Allow parallel instruction issue
+ when second instruction is writing to first instructions inputs.
+
+Mon Oct 13 15:27:17 1997 Richard Henderson <rth@cygnus.com>
+
+ * ecoff.c (PAGE_SIZE): Double to 8k as a hack to allow some C++
+ templated programs to build with -g.
+
+Fri Oct 10 17:48:29 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (md_relax_table): Add support for relaxing
+ unconditional branches. This patch is courtesy of Jim Wilson.
+ (md_convert_frag): Fix relaxing of branches. This patch is
+ courtesy of Jim Wilson.
+ (md_assemble): Create different fixups for conditional and
+ unconditional branches. This patch is courtesy of Jim Wilson.
+ (md_estimate_size_before_relax): Estimate size of variable part of
+ fixup based on whether it is for a conditional or an unconditional
+ branch. This patch is courtesy of Jim Wilson.
+ (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
+ v850_zbss, v850_rosdata, v850_rozdata, v850_bss): Add call to
+ obj_elf_section_change_hook().
+ (v850_comm): New function.
+ (md_pseudo_table): Add new pseudo ops .zcomm, .scomm and .tcomm.
+ (md_begin): Add bss flag to seg_info of bss sections.
+
+ Add support for .scommon, .tcommon and .zcommon sections.
+
+ * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add .scommon,
+ .zcommon, .tbss, .call_table_data and .call_table_text.
+
+Fri Oct 10 15:01:14 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * configure.in (sparc): Set DEFAULT_ARCH from correct target.
+ * configure: Regenerated.
+
+Fri Oct 10 11:22:45 1997 Martin M. Hunt <hunt@cygnus.com>
+
+ * config/tc-d10v.c: Fixes to make sure the AT_WORD
+ expression is not confused with -1.
+
+Fri Oct 10 11:54:50 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tc-d10v.c (parallel_ok): Flag SP as modified for @-sp
+ operand - OPERAND_ATMINUS.
+
+Fri Oct 10 00:47:44 1997 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-d10v.c (parallel_ok): Note that auto increment and
+ decrement modify the index register.
+
+Thu Oct 9 15:17:50 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ From Robin Kirkham <Robin.Kirkham@mlb.dmt.csiro.au>:
+ * config/tc-m68k.c (archs): Add 68306, 68307, 68322, 68356, 68334,
+ 68336, 68341, 68349.
+ * doc/c-m68k.texi (M68K-Opts): Add -m68ec000 -m68hc000 -m68hc001
+ -m68306, -m68307, -m68322, -m68356, -m68ec020, -m68ec030,
+ -m68ec040, -m68ec060, -m68330, -m68334, -m68336, -m68341,
+ -m68349.
+
+ * doc/Makefile.am (CPU_DOCS): Define.
+ (as.info): Depend upon $(CPU_DOCS).
+ * doc/Makefile.in: Rebuild.
+
+ * configure.in: Remove AM_PROG_INSTALL; it's called by
+ AM_INIT_AUTOMAKE.
+ * configure: Rebuild.
+
+Thu Oct 9 01:44:36 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * tc-d10v.h (TC_START_LABEL): Don't define.
+ (tc_frob_label): Define.
+
+Thu Oct 9 00:07:23 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * config/tc-d10v.c (write_2_short): Fix bug that wouldn't allow
+ to pair a branch and link with anything but an exe instruction.
+
+Wed Oct 8 16:28:53 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-alpha.c (load_expression): Disable the sym+const .got
+ optimization to reduce the alignment surprises for gcc.
+
+Wed Oct 8 16:11:15 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/obj-coff.h (TC_SPARC): Don't define TARGET_FORMAT.
+ * config/tc-sparc.c (sparc_target_format): Handle coff here.
+ (sparc_ip): Add %hix,%lox.
+ (md_apply_fix3): Call as_bad_where, not as_bad.
+ Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
+ (tc_gen_reloc): Add support for BFD_RELOC_SPARC_{HIX22,LOX10}.
+
+Wed Oct 8 12:33:32 1997 Richard Henderson <rth@cygnus.com>
+
+ * configure.in: Change alpha-*-* to alpha*-*-*; config.guess now
+ recognizes alphaev5 etc.
+ * configure: Rebuild.
+
+Wed Oct 8 00:04:05 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (md_begin): Replace the TARGET_CPU value
+ of mipsr3900 with mipstx39.
+
+ * config/tc-mips.c (mips_ip): Don't print the 'opcode requires
+ -mipsXX message' if the insn isn't an ISA insn.
+
+Tue Oct 7 12:48:30 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-sparc.h (TARGET_FORMAT support): Moved to tc-sparc.c.
+ Redefine TARGET_FORMAT to call sparc_target_format.
+ * config/tc-sparc.c (in_unsigned_range): New function.
+ (sparc_arch_size): Make static.
+ (sparc_target_format): New function.
+ (sparc_ip): Delete variable immediate_max. Rewrite %hi/etc reloc
+ handling. Add support for %hh,%hm,%lm,%h44,%m44,%l44.
+ (output_insn): Set `fx_no_overflow'.
+ (md_apply_fix3): Handle BFD_RELOC_SPARC_{7,H44,M44,L44}.
+ (tc_gen_reloc): Likewise.
+
+Mon Oct 6 14:04:50 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (v850_section): Remove.
+
+ * config/obj-elf.c (obj_elf_section): Enhance error message.
+
+Fri Oct 3 15:40:38 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c: Undef OBJ_COPY_SYMBOL_ATTRIBUTES before
+ including obj-elf.h in OBJ_MAYBE_ELF case.
+ (mips_target_format): Return NULL after abort to avoid warning.
+
+ * ecoff.c (generate_ecoff_stab): Remove unused static function.
+
+ * expr.c (operator): Accept ==. From Anders Blomdell
+ <anders.blomdell@control.lth.se>.
+
+ * config/atof-ieee.c (gen_to_words): When generating a denormal
+ number, handle an overflow into the smallest normalized number.
+
+Mon Sep 29 15:24:52 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * as.h, input-scrub.c (new_logical_line): New return value.
+ * read.c (s_app_file): Don't note the same file several times
+ in a row.
+
+Thu Sep 25 13:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Remove ` operand specifier.
+
+Wed Sep 24 16:54:40 1997 Joel Sherrill <joel@oarcorp.com>
+
+ * configure.in (sh*-*-rtems*): New target, like sh-*-elf*.
+ * configure: Rebuild.
+
+Wed Sep 24 11:30:25 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Handle q and v operand specifiers.
+
+ * doc/c-i386.texi (i386-Float): Remove incorrect assertion that
+ fn* instructions do not insert implicit fwait. This was changed
+ Jan 29, 1996.
+
+ * config/m68k-parse.y (yylex): Permit an expression to be used for
+ the scale factor.
+
+ * Makefile.am (EXTRA_as_new_SOURCES): Set to config/m68k-parse.y,
+ not m68k-parse.y.
+ * Makefile.in: Rebuild.
+
+ * aclocal.m4: Rebuild with new libtool.
+ * configure: Rebuild.
+
+Tue Sep 23 17:48:09 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * app.c (do_scrub_chars): Clear mri_state at end of .mri
+ pseudo-op.
+
+ * config/tc-mips.c (hilo_interlocks): Change from a static
+ variable to a macro, so that it varies with the variables upon
+ which it depends.
+ (gpr_interlocks, cop_interlocks): Likewise.
+ (md_begin): Don't initialize them.
+
+Fri Sep 19 17:08:41 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_assemble): Use strcasecomp instead
+ of strcmp where appropriate.
+
+Thu Sep 18 14:11:56 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (md_assemble): Cope with a zero data area
+ relocation with a constant offset.
+ (md_assemble): Produce error message when special data area
+ relocations are used on instructions which do not support them.
+ (md_assemble): Reset processor mask if defined by command line
+ switch.
+
+Thu Sep 18 11:24:01 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-sparc.c: Reorganize file.
+ (parse_keyword_arg): Allow numbers in reg names.
+ (SPECIAL_CASE_NONE): New macro.
+ (md_assemble): Use it.
+ (lookup_arch,init_default_arch): New functions.
+ (default_arch,default_init_p,sparc_arch_table): New static locals.
+ (sparc_arch_size): New static local.
+ (max_architecture): Initialize in init_default_arch.
+ (md_parse_options): Call init_default_arch if necessary.
+ Rewrite -xarch/-A processing.
+ (md_show_usage): Print -A values from sparc_arch_table.
+ (md_begin): Call init_default_arch if necessary.
+ (sparc_md_end): Handle both 32 and 64 bit environments.
+ * config/tc-sparc.h (TARGET_FORMAT): Likewise.
+ * acconfig.h (SPARC_V9,SPARC_ARCH64): Delete.
+ (DEFAULT_ARCH): Add.
+ * config.in: Regenerate.
+ * configure.in (sparc): Default DEFAULT_ARCH based on target cpu.
+ (SPARC_V9,SPARC_ARCH64): Delete.
+ * configure: Regenerate.
+ * config/vms-conf.h (SPARC_V9,SPARC_ARCH64): Delete.
+
+Wed Sep 17 16:54:20 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (v850_reloc_prefix): Recoded to use CHECK_ ()
+ macro.
+ (handle_tdaoff, handle_zdaoff, handle_sdaoff): New functions.
+start-sanitize-v850e
+
+ * config/tc-v850.c (md_assemble): Corrected typo.
+ * config/tc-v850.c Add new sections: call_table_data and
+ call_table_text.
+ (v850_reloc_prefix): Add support for ctoff() relocation prefix.
+ (handle_ctoff): New Function.
+
+ * doc/c-v850.texi (V850 Opcodes): Document call table relocations.
+end-sanitize-v850e
+
+Tue Sep 16 14:18:22 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (v850_reloc_prefix): Add support for a 16 bit
+ displacement from the tiny data area pointer.
+
+Mon Sep 15 21:28:09 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (fix_new_hppa): Make declaration match
+ definition.
+
+Mon Sep 15 18:33:06 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (processor_mask): New variable.
+ (set_machine, md_parse_option): Set processor_mask.
+ (md_assemble): Check that instruction is available to target
+ processor.
+
+ * config/tc-v850.h (TARGET_PROCESSOR): New constant.
+start-sanitize-v850e
+ (TARGET_PROCESSOR): New constant.
+ (TARGET_PROCESSOR): New constant.
+end-sanitize-v850e
+
+start-sanitize-tx19
+Mon Sep 15 17:26:46 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (mips_1900): Replace with mips_3900 and
+ mips16.
+
+end-sanitize-tx19
+Mon Sep 15 11:28:04 1997 Ken Raeburn <raeburn@cygnus.com>
+
+ Merge in work from Martin Hunt:
+
+ * config/tc-d30v.c (build_insn): For mvfsys and mvtsys,
+ CR is 0 for PSWL and PSWH.
+
+ * config/tc-d30v.c (do_assemble): Don't accept
+ illegal condition codes for cmpu instruction.
+
+ * config/tc-d30v.c: Add support for BFD_RELOC_D30V_9_PCREL
+ used in d*i instructions.
+
+ * config/tc-d30v.c (check_size): New function. Check
+ relocations for overflows.
+ (md_pcrel_from_section): Fix relocations between sections.
+ (md_apply_fix3): Use new relocation types for 15 and 21
+ bit relocations in the right container. Needed because
+ the address of the instruction is not eight-byte aligned
+ but the relocations must be.
+
+ * config/tc-d30v.c (md_apply_fix3): Check for overflow.
+ (find_format): If ".s" or ".l" are used, don't try
+ to compute branch sizes.
+
+ * config/tc-d30v.c (do_assemble): Check for ".s" or
+ ".l" extensions to opcode names.
+ (find_format): Generate the correct instructions when
+ ".s" or ".l" are used.
+
+ * config/tc-d30v.c (build_insn): Check for odd registers
+ on instructions that require even registers.
+
+ * config/tc-d30v.h (md_start_line_hook): Define.
+ * config/tc-d30v.c (md_start_line_hook): New hook.
+ Checks the beginning of each line for a ".". If it
+ finds one, assume a pseudo-op and flush any unwritten
+ instructions.
+
+ * config/tc-d30v.c (md_apply_fix3): Fix problem
+ with determining when fixups were done.
+
+ * config/tc-d30v.c (build_insn): Fix bug where the numeric
+ part of a symbol (for example, "foo+8") was being written
+ into the instruction.
+ (md_pseudo_table): Change .word to be 32 bits and add
+ .hword as 16 bits.
+
+ * config/tc-d30v.c (parallel_ok): Check to see if first
+ instruction is a jump.
+
+ * config/tc-d30v.c (parallel_ok): Major code reorganization.
+
+Wed Sep 10 10:07:08 1997 Nick Clifton <nickc@cygnus.com>
+
+start-sanitize-v850e
+ * config/tc-v850.c (md_assemble): Corrected spelling mistake.
+end-sanitize-v850e
+ * configure.in (emulations): Add v850 emulation.
+
+Tue Sep 9 17:14:33 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * Makefile.am (CPU_TYPES): Add arc.
+ (TARGET_CPU_CFILES): Add tc-arc.c.
+ (TARGET_CPU_HFILES): Add tc-arc.h.
+ (dependencies): Rebuild.
+ * Makefile.in: Rebuild.
+ * configure.in: Recognize arc-*-elf*.
+ * configure: Regenerated.
+ * config/tc-arc.[ch]: New files.
+
+Tue Sep 9 10:19:37 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/c-v850.texi (V850 Opcodes): Document hi0() reloc prefix.
+ Correct description of hi() reloc prefix.
+
+start-sanitize-v850e
+ * doc/c-v850.texi (V850 Opcodes): Document new reloc prefix.
+ * config/tc-v850.c (v850_reloc_prefix): Add hilo() reloc prefix.
+ * config/tc-v850.c (md_assemble): Add support for BFD_RELOC_32.
+end-sanitize-v850e
+
+ * doc/c-v850.texi: Document new pseudo ops and command line
+ options.
+
+ * config/tc-v850.c (set_machine): New function.
+ * config/tc-v850.c (.v850): New pseudo op.
+start-sanitize-v850e
+ * config/tc-v850.c (.v850e): New pseudo op.
+ * config/tc-v850.c (.v850ea): New pseudo op.
+end-sanitize-v850e
+
+
+Mon Sep 8 23:08:04 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ Support -alh and -ald for DWARF 1:
+ * listing.c (struct list_info_struct): Add debugging field.
+ (listing_newline): Initialize the debugging field. If ELF, if the
+ section starts with .debug or .line, set the debugging field in
+ the listing structure.
+ (debugging_pseudo): Add list parameter. Change all callers. If
+ the debugging field is set, consider it to be a debugging pseudo.
+ If ELF, skip blank lines between debugging lines.
+ * read.c (emit_expr): If ELF, look for line numbers.
+ (stringer): If ELF, look for file names.
+
+Mon Sep 8 12:33:40 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (v850_insert_operand): Only test for overflow
+ if there is no insert function.
+
+ * config/tc-v850.h (TARGET_MACHINE): New constant.
+
+ * config/tc-v850.c (v850_insert_operand): Add
+ -mwarn_unsigned_overflow.
+ (md_begin): Set BFD machine number based on machine variable.
+ (md_parse_option): Add -mv850, -mv850e and -mv850ea options.
+
+Mon Sep 8 11:20:46 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.h: Don't declare alloca if it is a macro.
+ * macro.c: Likewise.
+
+start-sanitize-tx19
+Sun Sep 7 16:04:53 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c: Add tx19/r1900.
+
+end-sanitize-tx19
+Sun Sep 7 00:30:19 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-alpha.c (md_parse_option): Move m[] out to top level and
+ rename to cpu_types[].
+ (s_alpha_arch): New function.
+ (md_pseudo_table): Add "arch".
+
+ * config/tc-alpha.c (md_begin): Merge the two loops through the
+ opcode table.
+ (s_alpha_proc): Add initial SKIP_WHITESPACE.
+ (s_alpha_set): Likewise. Use get_symbol_end instead local while loop.
+
+Sat Sep 6 19:38:12 1997 Fred Fish <fnf@cygnus.com>
+
+ * read.h (s_lcomm_bytes): Add prototype (for real this time).
+
+Thu Sep 4 12:10:01 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-elf.c (elf_frob_symbol): Only set BSF_OBJECT for
+ symbols on Irix.
+
+Wed Sep 3 11:21:33 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c: Remove BFD_RELOC_V850_16_PCREL.
+
+Tue Sep 2 18:32:30 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_convert_frag): PC relative instructions arex
+ relative to the next instruction, not the current instruction.
+ (md_assemble): Similarly.
+
+Tue Sep 2 15:58:52 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/c-v850.texi: Explanations of offsets in SDA/ZDA areas
+ correcetd.
+
+ * config/tc-v850.c: Add support for SDA/TDA/ZDA sections.
+ (v850_reloc_prefix): Duplicate code eliminated. Add code to
+ recognise special instructions.
+ (md_assemble): Calculation of the size of a fixups corrected.
+
+ * config/tc-v850.h (ELF_TC_SPECIAL_SECTIONS): Add SDA/TDA/ZDA
+ sections.
+
+Tue Sep 2 15:40:56 1997 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/tc-v850.c (md_assemble): Use opcode->name instead of
+ opcode->opcode as the sentinal. Zero is a valid opcode.
+
+Tue Aug 26 16:51:14 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/as.texinfo (Machine Dependencies): Add v850 to menu.
+ * doc/c-v850.texi: Change node name to match other chapter nodes.
+
+Tue Aug 26 09:46:22 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/c-v850.texi (V850 Opcodes): Correct name for tiny data area
+ pointer.
+
+Tue Aug 26 12:23:25 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * expr.c (integer_constant): If BFD64, don't make a bignum if the
+ number will fit in 64 bits.
+
+ * config/tc-alpha.c (load_expression): Check explicitly for O_big,
+ rather than calling abort.
+
+ * as.h: Don't define alloca if __GNUC__. Just declare it.
+ * macro.c: Copy alloca handling from as.h.
+
+ * config/tc-i386.c (i386_align_code): Correct 16 bit noops. From
+ Gabriel Paubert <paubert@iram.es>.
+
+ * config/tc-i386.c (md_assemble): In JumpByte case, when looking
+ for a WORD_PREFIX_OPCODE, change it to ADDR_PREFIX_OPCODE if this
+ is jcxz or a loop instruction.
+
+Mon Aug 25 16:04:14 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (pre_defined_registers): Add 'hp' as alias for
+ r2.
+ (md_begin): Set up machine architecture and type.
+
+Mon Aug 25 14:25:48 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * symbols.c (resolve_symbol_value): Store the value back into the
+ symbol expression, to handle add or subtract simplification
+ correctly. Handle O_symbol_rva. Add default case.
+
+ * config/tc-ppc.c (ppc_change_csect): Temporarily lower the
+ chunksize while creating the new subsection.
+ * as.c (chunksize): Initialize to zero.
+ * subsegs.c (subseg_set_rest): Change 5000 to chunksize when
+ calling obstack_begin.
+
+Mon Aug 25 11:21:48 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (md_assemble): Restore input_line_pointer upon
+ exit.
+
+start-sanitize-v850e
+ * config/tc-v850.c (parse_register_list): Support constant
+ expressions as register lists.
+end-sanitize-v850e
+
+Mon Aug 25 10:19:34 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/c-v850.texi: Change the major node to v850 Machine
+ Dependencies.
+
+Fri Aug 22 11:16:14 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/as.texinfo: Add inclusion of c-v850.texi
+
+ * doc/c-v850.texi: New file.
+
+ * read.c (is_end_of_line): Make NUL character be considered to be
+ a line terminator.
+
+Fri Aug 22 10:45:33 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (parse_register_list): Add support for curly
+ brace syntax.
+ (cc_names): Add "e" and "ne" conditions.
+
+Thu Aug 21 11:00:36 1997 Nick Clifton <nickc@cygnus.com>
+
+ * app.c (do_scrub_chars): Support a double dash as starting a
+ comment that extends to end of line.
+
+Thu Aug 21 10:54:27 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (v850_section, v850_bss, v850_offset): New
+ functions.
+ (md_pseudo_table): New pseudo ops: .bss, .offset, .section
+
+Thu Aug 21 00:59:53 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-m32r.c (md_estimate_size_before_relax): Update recorded
+ insn when changing to a different instruction.
+
+Wed Aug 20 00:45:20 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * tc-sh.c (parse_reg, get_specific, build_Mytes): Add SH4
+ floating point extensions.
+ (parse_reg): parse sgr and dbr.
+
+Tue Aug 19 17:07:34 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (system_register_name): Support numbers for
+ system register IDs.
+
+Tue Aug 19 08:59:12 1997 Fred Fish <fnf@cygnus.com>
+
+ * read.c (s_lcomm_internal): Renamed from s_lcomm, added arg to
+ flag when alignment is in bytes instead of power of 2, and code to
+ use that flag to convert alignment to bytes.
+ (s_lcomm, s_lcomm_bytes): New helpers that call s_lcomm_internal.
+ * read.h (s_lcomm_bytes): Add prototype.
+ * config/obj-coff.c (write_object_file): If ALIGNMENT_IN_S_FLAGS is
+ defined, write alignment to alignment bits in section header s_flags
+ rather than the s_align field.
+start-sanitize-tic80
+ * config/obj-coff.h (ALIGNMENT_IN_S_FLAGS): Define for TC_TIC80.
+ * config/tc-tic80.c (md_pseudo_table): Use s_lcomm_bytes for bss
+ pseudo, instead of s_lcomm which wants a power of two for alignment.
+end-sanitize-tic80
+
+Mon Aug 18 20:42:23 1997 Richard Henderson <rth@cygnus.com>
+
+ * macro.c (check_macro): use alloca instead of xmalloc to plug leak.
+
+Mon Aug 18 20:33:06 1997 Richard Henderson <rth@cygnus.com>
+
+ * as.c (show_usage): Add -am.
+ * input-scrub.c (input_scrub_include_sb): Don't add leading \n
+ if we've already got one.
+ * listing.c (struct list_info_struct): Add line_contents.
+ (listing_newline): Put unused argument to work: if non-null, save it...
+ (listing_listing): ... and regurgitate during listing instead of line
+ from file.
+ * listing.h (LISTING_MACEXP): New define.
+ (LISTING_NEWLINE): Argument is NULL.
+ * read.c (read_a_source_file): If expanding macros, break up input
+ lines and pass them to listing_newline.
+ * doc/as.texinfo: Document -ac and -am.
+
+ * cond.c (s_ifc): Add missing demand_empty_rest_of_line.
+
+Mon Aug 18 11:26:36 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c (md_apply_fix3): Add support for new 16 bit PC
+ relative reloc.
+
+start-sanitize-v850e
+Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c: Remove support_v850e flag and command line
+ option.
+
+ * configure.in (emulations): Add support for v850e target
+
+ * configure (emulations): Add support for v850e target
+
+Mon Aug 18 11:24:21 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-v850.c: Remove support_v850ea flag and command line
+ option.
+
+ * configure.in (emulations): Add support for v850ea target
+
+ * configure (emulations): Add support for v850ea target
+end-sanitize-v850e
+
+Fri Aug 15 14:00:13 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.am (check-DEJAGNU): Don't cd into testsuite until after
+ setting EXPECT and TCL_LIBRARY.
+ * Makefile.in: Rebuild.
+
+ * as.h (enum debug_info_type): Define.
+ (debug_type): Declare.
+ * as.c (debug_type): New global variable.
+ (show_usage): Add --gstabs.
+ (parse_args): Handle --gstabs.
+ * read.c (generate_asm_lineno): Remove.
+ (read_a_source_file): Output stabs debugging if appropriate.
+ Change checks of generate_asm_lineno to check debug_type. Only
+ generate ECOFF debugging if ECOFF_DEBUGGING is defined.
+ * read.h (generate_asm_lineno): Don't declare.
+ (stabs_generate_asm_lineno): Declare.
+ * stabs.c (stabs_generate_asm_lineno): New function.
+ * ecoff.c (add_file): Use debug_type, not generate_asm_lineno.
+ Don't turn off debugging.
+ (add_file): Remove old #if 0 code.
+ (ecoff_new_file): Set debug_type, not generate_asm_lineno.
+ (ecoff_directive_end): Don't generate stabs line symbols.
+ (ecoff_generate_asm_lineno): Don't check stabs_seen. Don't set
+ generate_asm_lineno.
+ (line_label_cnt): Remove.
+ (ecoff_generate_asm_line_stab): Remove.
+ * ecoff.h (ecoff_generate_asm_line_stab): Don't declare.
+ * doc/as.texinfo, doc/as.1: Document --gstabs.
+
+Wed Aug 13 18:58:56 1997 Nick Clifton <nickc@cygnus.com>
+
+start-sanitize-v850e
+ * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
+ Add support for v850ea instructions.
+
+ * config/tc-v850.c (md_assemble, md_show_usage, md_parse_option):
+ Add support for v850e instructions.
+end-sanitize-v850e
+
+ * config/tc-v850.c (md_assemble): Fix error recovery to reload
+ text of entire opcode.
+
+Tue Aug 12 10:27:34 1997 Richard Henderson <rth@cygnus.com>
+
+ * doc/internals.texi: Document rs_leb128.
+
+Tue Aug 12 12:17:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Give an error message for SIZE_BYTE
+ in ABSL case, rather than calling abort.
+
+Mon Aug 11 21:48:00 1997 Richard Henderson <rth@cygnus.com>
+
+ * as.h (enum _relax_state): Add rs_leb128.
+ * read.c (potable): Add sleb128 and uleb128.
+ (sizeof_*leb128, output_*leb128, emit_leb128_expr, s_leb128): New
+ functions.
+ * read.h: Update prototypes.
+ * symbols.c (resolve_symbol_value): Streamline quite a bit. Return
+ the symbol value, add a second FINALIZE argument that prevents
+ changes from being comitted. Update all callers.
+ * write.c (cvt_frag_to_fill, relax_segment): Handle rs_leb128.
+ * doc/as.texinfo: Document the new pseudos.
+
+Sun Aug 10 14:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.am (MOSTLYCLEANFILES): Add site.bak, site.exp, stage,
+ stage1, and stage2.
+ (DISTCLEANFILES): Define.
+ * doc/Makefile.am (DISTCLEANFILES): Define.
+ * Makefile.in, doc/Makefile.in: Rebuild.
+
+Wed Aug 6 00:30:30 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Define TARGET_BYTES_BIG_ENDIAN if endian is set.
+ Don't set targ or gas_target. Define SCO_ELF and
+ TARGET_SOLARIS_COMMENT when appropriate. Don't substitute for
+ target_frag.
+ * Makefile.am: Remove @target_frag@.
+ (INCLUDES): Remove $(INTERNAL_CFLAGS), $(CROSS), $(HDEFINES), and
+ $(TDEFINES).
+ (dep-am): Mark as phony.
+ * acconfig.h: Add TARGET_BYTES_BIG_ENDIAN, TARGET_SOLARIS_COMMENT,
+ and SCO_ELF.
+ * config/arm-big.mt, config/arm-lit.mt: Remove.
+ * config/mips-big.mt, config/mips-lit.mt: Remove.
+ * config/ppc-big.mt, config/ppc-lit.mt: Remove.
+ * config/ppc-sol.mt: Remove.
+ * config/i386coff.mt, config/m68kcoff.mt: Remove.
+ * config/m88kcoff.mt: Remove.
+ * config/sco5.mt: Remove.
+ * configure, config.in, Makefile.in: Rebuild.
+
+ * Makefile.am ($(srcdir)/config/m68k-parse.h): New target, to
+ further try to circumvent the .y.h rule.
+ * Makefile.in: Rebuild.
+
+Tue Aug 5 12:32:07 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.am: New file, based on old Makefile.in.
+ * acinclude.m4: New file, from old aclocal.m4.
+ * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
+ shared library handling; now handled by libtool. Replace
+ AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
+ AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
+ AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
+ * config.in: New file, created by autoheader.
+ * conf.in: Remove.
+ * acconfig.h: Mention PACKAGE, VERSION, and USING_CGEN.
+ * stamp-h.in: New file.
+ * as.c (print_version_id): Change GAS_VERSION to VERSION.
+ (parse_args): Likewise.
+ * config/obj-vms.c: (Write_VMS_MHD_Records): Likewise.
+ * doc/Makefile.am: New file, based on old doc/Makefile.in.
+ * Makefile.in, doc/Makefile.in: Now built with automake.
+ * aclocal.m4: Now built with aclocal.
+ * configure: Rebuild.
+
+ * cond.c (s_else): If not listing false conditionals, turn listing
+ off in the false branch of the else.
+
+Mon Aug 4 11:28:35 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (macro): Fix handling of a double load from a
+ symbol plus an offset.
+
+ * ecoff.c (ecoff_build_symbols): Set fMerge to 0 for an FDR which
+ has an associated external symbol.
+
+Sun Aug 3 23:23:59 1997 Richard Henderson <rth@cygnus.com>
+
+ * config/tc-alpha.c (s_alpha_ucons): New function.
+ (md_pseudo_table): Add unaligned data pseudos for DWARF.
+
+Thu Jul 31 15:13:43 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_assemble): Ignore the rest of the current
+ line if we encounter an error.
+
+ * config/tc-v850.c (md_assemble): Sign extend constants value
+ for hi and hi0 expressions.
+ (v850_insert_operand): Enable range checking for generic 16bit
+ operands.
+
+Tue Jul 29 14:20:43 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_assemble): Turn on fx_no_overflow for
+ LO16, HI16 and HI16_S relocs.
+
+Mon Jul 28 18:41:41 1997 Rob Savoye <rob@chinadoll.cygnus.com>
+
+ * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
+ win32 dependencies.
+ * configure: Regenerated with autoconf 2.12.
+ * Makefile.in: Add $(EXEEXT) to all executables.
+
+Fri Jul 25 10:54:43 1997 Jeffrey A Law (law@cygnus.com)
+
+ * tc-hppa.c (md_apply_fix): Improve warnings for out of range
+ unconditional branches.
+ (hppa_fix_adjustable): Don't adjust anything with a RR% or LR%
+ field selector.
+
+Thu Jul 24 15:21:49 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * tc-sparc.c (md_begin): Cast sparc_opcodes to PTR for hash_insert.
+
+Thu Jul 24 17:51:29 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * macro.c (define_macro): Make sure the index is in range before
+ checking for '('.
+
+start-sanitize-tic80
+Thu Jul 24 12:13:19 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (build_insn): Remove "extended" and replace with
+ "fx" and "fxfrag". Add "ffrag". Change code to initialize and use
+ the right f/ffrag and fx/fxfrag pairs since instruction may be split
+ across frags.
+
+end-sanitize-tic80
+Tue Jul 22 18:38:56 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
+
+ * config/te-go32.h (USE_ALIGN_PTWO): Define.
+ * config/tc-i386.c (md_pseudo_table): If USE_ALIGN_PTWO is
+ defined, use s_align_ptwo for .align.
+ * configure.in (i386-*-msdosdjgpp*): New target.
+ (i386-*-go32*): Set em to go32 and targ to coffgo32.
+ * configure: Rebuild.
+
+Tue Jul 22 12:41:40 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-sparc.c (last_opcode): New static local.
+ (md_assemble): Don't issue "FP branch in delay slot" warning if
+ the delay slot has been annulled.
+
+Tue Jul 22 13:25:13 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (md_apply_fix_2): Check for PC relative reloc
+ code if BFD_ASSEMBLER.
+
+Mon Jul 21 08:57:17 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (system_registers): Fix ordering of registers.
+
+start-sanitize-tic80
+Tue Jul 15 16:29:54 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (build_insn): Initialize extended word to zero
+ when it will be filled in later by relocation information.
+
+end-sanitize-tic80
+Mon Jul 14 23:10:58 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (macro_build): Restore check of fmt argument.
+ (mips_ip): Fix ISA checks.
+
+start-sanitize-r5900
+Tue Jul 15 10:15:39 1997 Jeffrey A Law (law@cygnus.com)
+
+ * configure.in: Default the r5900 to little endian.
+ * configure: Rebuilt.
+
+end-sanitize-r5900
+start-sanitize-tic80
+Mon Jul 14 19:30:55 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (build_insn): Fix endianness problem with
+ O_big operands.
+
+end-sanitize-tic80
+Sun Jul 13 20:43:46 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (check_absolute_expr): Change warning to
+ error.
+
+Fri Jul 11 10:18:47 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mips.c (macro_build): Refine code to check if an
+ instruction is available on a particular cpu variant.
+ (mips_ip): Likewise.
+
+Mon Jul 7 22:53:08 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i386.c (tc_i386_fix_adjustable): Change ifndef
+ OBJ_AOUT to ifdef OBJ_ELF.
+ (md_apply_fix3): When mangling 32 bit PC relative reloc for
+ BFD_ASSEMBLER, handle one ELF case for COFF as well, and add a PE
+ case.
+ * write.c (fixup_segment): Change special case for i386-coff to
+ not apply for i386-pe.
+ * config/obj-coff.c (coff_adjust_section_syms): Only count fixups
+ which were not done.
+ (coff_frob_file_after_relocs): Rename from coff_frob_file.
+ (coff_format_ops): Initialize frob_file_after_relocs field rather
+ than frob_file field.
+ * config/obj-coff.h (coff_frob_file): Don't declare.
+ (coff_frob_file_after_relocs): Declare.
+ (obj_frob_file): Don't define.
+ (obj_frob_file_after_relocs): Define.
+ * configure.in: Set bfd_gas to yes for i386-*-cygwin32.
+ * configure: Rebuild.
+
+Wed Jul 2 12:05:00 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): Never subtract section
+ address from PC relative reloc which will be fully resolved.
+
+Tue Jul 1 15:23:07 1997 Jeffrey A Law (law@cygnus.com)
+
+ * ecoff.c (page_type): Renamed from page_t to avoid conflict
+ with hpux10 header files.
+
+Mon Jun 30 12:27:28 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ From Jason Merrill <jason@cygnus.com>:
+ * read.c (do_align): If BFD_ASSEMBLER, only use NOP_OPCODE if
+ SEC_CODE is set.
+ * config/tc-i386.h (md_maybe_text): Define.
+ (md_do_align): Use md_maybe_text.
+
+Fri Jun 27 19:15:27 1997 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-ppc.h (tc_fix_adjustable): Only check for GOT type
+ relocations, don't check for symbol being external, weak, etc.
+
+Mon Jun 16 19:12:51 1997 Geoff Keating <geoffk@ozemail.com.au>
+
+ * config/tc-ppc.h (tc_fix_adjustable): Don't let the assembler
+ calculate relocations to any external symbol, because we might be
+ linking a shared object and the symbol might be overriden or moved
+ (for instance, moved into a static executable's .bss section).
+ (GLOBAL_OFFSET_TABLE_NAME): Delete. This is an i386 wierdness.
+
+ * config/tc-ppc.h (tc_fix_adjustable): GOT-based relocations can't
+ be calculated by the assembler.
+
+ * config/tc-ppc.c (md_apply_fix3): Handle @plt or @local branch
+ whose destination lies in the same file, by ignoring the @plt or
+ @local and aiming the branch at its destination.
+
+Mon Jun 16 13:59:18 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * symbols.c (copy_symbol_attributes): Copy BSF_OBJECT flag.
+ * config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy size
+ expression.
+
+ * config/obj-multi.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define instead
+ of obj_copy_symbol_attributes.
+
+Mon Jun 16 12:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a
+ signed operand, sign extend a 32 bit value to the host size.
+
+ * Makefile.in (CFLAGS): Subsitute from configure script. From
+ Jeff Makey <jeff@cts.com>.
+
+ * config/tc-i386.c (i386_operand): Use alloca rather than a fixed
+ buffer size to make a copy of the symbol.
+
+ * Makefile.in (OBJS): Put @extra_objects@ on the same line as
+ macro.o.
+
+Thu Jun 12 12:16:20 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (write_object_file): In non BFD_ASSEMBLER code, as we
+ step through the frags calling cvt_frag_to_fill, switch to
+ SEG_DATA when we reach data_frag_root.
+
+Tue Jun 10 17:08:34 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_assemble): Allow an empty register
+ list for instructions which use register lists.
+
+Tue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * config/tc-arm.c (md_apply_fix3): Make temp unsigned long.
+
+ * config/tc-arm.c (arm_adjust_symtab): Only set storage classes if
+ OBJ_COFF.
+
+ * config/tc-arm.c: Add prototypes for many static functions.
+ (struct asm_opcode ): Add prototypes for parms field.
+ (struct thumb_opcode ): Likewise.
+ (fp_op2): Remove unused flags parameter.
+ (output_inst): Make static.
+ (arm_after_pass_hook): Remove unused ignore parameter.
+ * config/tc-arm.h (arm_after_pass_hook): Declare.
+ (arm_start_line_hook): Declare.
+ (arm_frob_label): Declare.
+
+Mon Jun 9 12:55:45 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * depend.c (wrap_output): new prototype.
+
+Mon Jun 9 12:52:44 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (md_apply_fix): Check for overflow.
+
+ * config/tc-m68k.c (md_section_align): If a.out and BFD, force
+ section size to be aligned.
+
+Fri Jun 6 17:15:55 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.h (md_cons_align): Define.
+ (sh_cons_align): Declare.
+ * config/tc-sh.c (md_pseudo_table): Add .uaword and .ualong.
+ (sh_no_align_cons): New static variable.
+ (s_uacons): New static function.
+ (sh_cons_align): New function.
+ (sh_handle_align): Warn about misaligned data.
+ * doc/c-sh.texi: Document .uaword and .ualong.
+
+Thu Jun 5 15:38:17 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * macro.c (macro_expand): In MRI mode, treat single quote as a
+ separator character when checking for a positional argument.
+
+Tue Jun 3 16:15:13 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c (md_parse_option): Merge in changes from
+ armT-970328-branch.
+
+ * config/tc-arm.h: Merge in changes from armT-970328-branch.
+
+ * configure.in (emulations): Add Thumb architecture support from
+ armT-9703-28-branch.
+
+Mon Jun 2 16:25:07 1997 Nick Clifton <nickc@cygnus.com>
+
+ * doc/all.texi: Add enabling of ARM documentation.
+
+ * doc/as.texinfo: Add ARM documentation from armT-970328-branch.
+
+Mon Jun 2 11:55:12 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c: Added r3900 support.
+
+Thu May 29 12:58:26 1997 Ben Pfaff <pfaffben@pilot.msu.edu>
+
+ * as.c: (parse_args) `-t' option requires an argument.
+
+Wed May 28 15:45:07 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c (md_begin): Change call to
+ coff_arm_bfd_set_private_flags() to a call to
+ bfd_set_private_flags().
+
+Wed May 28 16:17:34 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in: Rebuild dependencies.
+
+ * config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
+ of a BFD_RELOC_RVA reloc.
+
+Wed May 28 10:48:14 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
+ (hppa_force_relocation): Force a relocation for an absolute
+ call/jump.
+
+Mon May 26 13:24:25 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/as.texinfo: Don't use @value in section names or index
+ entries; it confuses texinfo.tex.
+
+Fri May 23 00:09:35 1997 Tom Tromey <tromey@cygnus.com>
+
+ * doc/as.texinfo: Updated for -MD option.
+ * Makefile.in (CFILES): Added depend.c.
+ (OBJS): Added depend.o.
+ * as.h (start_dependencies, register_dependency,
+ print_dependencies): New declarations.
+ * depend.c: New file.
+ * as.c (parse_args): Added -MD option.
+ (main): Call print_dependencies.
+ (show_usage): Added help for -MD.
+ * read.c (s_app_file): Call register_dependency.
+ (s_include): Call register_dependency when file is found.
+ (read_a_source_file): Call register_dependency.
+
+Wed May 21 17:39:28 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (symbol_to_chars): If TE_PE, don't add the
+ section address to the symbol value.
+
+Tue May 20 11:23:31 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (macro_build,mips_ip): Move the INSN_ISA field
+ into the new membership field.
+
+Thu May 15 10:00:53 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c (md_begin): If no cpu type is specified on the
+ command line then the ARM7 is now chosen by default when setting
+ the BFD machine and architecture.
+
+Wed May 14 09:54:53 1997 Nick Clifton <nickc@cygnus.com>
+
+ * config/tc-arm.c (global variables): Added 'uses_apcs_26' flag to
+ hold APCS selection.
+ (md_begin): Added code to generate flags to be set into the COFF
+ header and the calls to the BFD functions to do this.
+ (md_parse_option, md_show_usage): Added new command line
+ options -mapcs-32, -mapcs-26, -marmv2, -marmv2a, -marmv3,
+ -marmv3m, -marmv4, -marmv4t.
+
+ * tc-arm.h (LOCAL_LABEL): Removed the definition of this macro
+ as it is never used.
+
+Tue May 13 22:26:14 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_convert_frag): Prefix temporary
+ label name with ".".
+ * config/tc-mn10300.c (md_convert_frag): Likewise.
+
+Tue May 13 14:44:39 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (set_at): Check for bignum.
+ (check_absolute_expr, macro, mips16_macro): Likewise.
+
+start-sanitize-tic80
+Tue May 13 10:45:56 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (md_apply_fix): Check PC relative relocations
+ for overflow/underflow, only insert lower 15 bits into instruction.
+
+end-sanitize-tic80
+Mon May 12 13:33:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * config/tc-i386.c (pi): Check for RegMMX.
+
+Thu May 8 11:10:15 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * expr.c (expr): When subtracting values in the same frag,
+ subtract X_add_number rather than adding it.
+
+Wed May 7 15:39:48 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (write_object_file): Just pass NULL to
+ md_do_align, not the address of a char holding NOP_OPCODE.
+
+ * config/tc-mips.c (macro): Handle constants for M_LI_D and
+ M_LI_DD.
+ (mips_ip): For 'F', 'L', 'f', and 'l', generate a constant rather
+ than an address if the floating point value looks sufficiently
+ simple.
+
+Tue May 6 12:18:09 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i386.c (md_section_align): If a.out and BFD, force
+ section size to be aligned.
+
+Mon May 5 17:16:55 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * cond.c: Include "macro.h".
+ (struct conditional_frame): Add macro_nest field.
+ (initialize_cframe): Initialize macro_nest.
+ (cond_finish_check): Add nest parameter. Change all callers.
+ (cond_exit_macro): New function.
+ * as.h (cond_finish_check): Update declaration.
+ (cond_exit_macro): Declare.
+ * input-scrub.c (macro_nest): Make globally visible.
+ (input_scrub_next_buffer): Call cond_finish_check.
+ * macro.h (macro_nest): Declare.
+ * read.c (s_mexit): Call cond_exit_macro.
+
+ * config/tc-i386.h (RegMMX): Define.
+ * config/tc-i386.c (pi): Check for all register types.
+ (type_names): Add RegMMX.
+ (md_assemble): Handle RegMMX.
+
+Wed Apr 30 12:47:00 1997 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * config/obj-coff.c (c_section_symbol): Clear the LOCAL bit #ifdef
+ TE_DELTA.
+
+Tue Apr 29 20:23:10 1997 Jim Wilson <wilson@cygnus.com>
+
+ * config/tc-mips.c (nopic_need_relax): Add new parameter
+ before_relaxing. Use it when testing ecoff_extern_size.
+ (load_address, macro, md_estimate_size_before_relax): Fix all
+ callers.
+
+Tue Apr 29 19:54:36 1997 Richard Henderson <rth@tamu.edu>
+
+ * config/obj-elf.c (elf_pseudo_table): Add "subsection".
+ (obj_elf_subsection): New static function.
+
+Tue Apr 29 19:52:47 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (coff_header_append): Don't reset string_size
+ each time through the loop.
+
+Fri Apr 25 14:17:46 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * Makefile.in (DISTSTUFF): Add itbl-parse.h.
+
+Fri Apr 25 12:03:15 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/internals.texi (Porting GAS): Correct documentation for
+ current configure handling of targ-cpu.h, et. al.
+ (CPU backend): Document listing macros.
+
+ * listing.c (data_buffer): Set size based on other listing macros,
+ rather than always using 100.
+ (data_buffer_size): Remove static variable.
+ (calc_hex): Make data_buffer_size a local variable. Don't leave
+ any slop when filling data_buffer.
+
+Mon Apr 21 15:33:19 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/c-mips.texi: Document .set autoextend.
+
+Sat Apr 19 23:09:25 1997 Niklas Hallqvist <niklas@petra.appli.se>
+
+ * configure.in (i386-*-openbsd*, m68k-*-openbsd*,
+ mips-dec-openbsd*, ppc-*-*bsd*, ns32k-pc532-openbsd*,
+ sparc-*-openbsd*): New targets.
+ * configure: Rebuild.
+
+Sat Apr 19 22:52:03 1997 Jim Wilson <wilson@cygnus.com>
+
+ * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
+ for all undefined symbols.
+
+Fri Apr 18 13:37:35 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.c (ppc_fix_adjustable): Handle zero length csects
+ correctly.
+
+Fri Apr 18 11:51:35 1997 Niklas Hallqvist <niklas@appli.se>
+
+ * configure.in (alpha*-*-openbsd*): New target.
+ * configure: Rebuild.
+
+Thu Apr 17 13:59:47 1997 Per Fogelstrom <pefo@openbsd.org>
+
+ * configure.in (mips-*-openbsd*): New target.
+ * configure: Rebuild.
+
+Wed Apr 16 12:31:24 1997 Martin Hunt <hunt@cygnus.com>
+
+ * config/tc-d30v.c (parallel_ok): Fix parallel checking
+ for instructions using conditional execution.
+
+Tue Apr 15 18:11:44 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (insn_uses_reg): Correct test for fpr pairs.
+
+Tue Apr 15 13:04:47 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (srcroot): Remove.
+ (INSTALL): Set to @INSTALL@.
+ (INSTALL_XFORM, INSTALL_XFORM1): Remove.
+ (all, dvi): Don't set srcroot.
+ (install): Depend upon as.new, gasp.new, and installdirs. Use
+ $(program_transform_name) directly, rather than using
+ $(INSTALL_XFORM) and $(INSTALL_XFORM1).
+ (installdirs): New target.
+ * doc/Makefile.in (INSTALL_XFORM1): Remove.
+ (install): Depend upon installdirs. Use $(program_transform_name)
+ directly, rather than using $(INSTALL_XFORM) and
+ $(INSTALL_XFORM1).
+ (installdirs): New target.
+ (install-info-as): Run mkinstalldirs.
+ (install-info-gasp): Likewise.
+
+Mon Apr 14 11:59:08 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (INSTALL): Change install.sh to install-sh.
+
+ * symbols.c (resolve_symbol_value): Check for division by zero.
+
+ From Thomas Graichen <graichen@rzpd.de>:
+ * Makefile.in: Always use $(SHELL) when running move-if-change.
+ * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
+ * configure: Rebuild.
+
+Thu Apr 10 14:40:00 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * cgen.c (cgen_parse_operand): Renamed from cgen_asm_parse_operand.
+ New argument `want'. Update enum cgen_parse_operand_result values.
+ Initialize if CGEN_PARSE_OPERAND_INIT.
+ * config/tc-m32r.c (md_begin): Set cgen_parse_operand_fn.
+ (md_assemble): Call cgen_asm_init_parse.
+ Update call to m32r_cgen_assemble_insn, call as_bad if assembly failed.
+
+Wed Apr 9 11:49:41 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Handle #j.
+
+Tue Apr 8 16:37:57 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_convert_frag): Create fixup at the
+ right address for call label:32,regs,imm.
+
+Mon Apr 7 14:58:22 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (pa_subspace_start): If OBJ_ELF, then always return
+ zero.
+ * config/tc-hppa.h (tc_frob_symbol): Don't reset the value of the
+ symbol for OBJ_ELF anymore.
+
+Mon Apr 7 10:54:59 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * Makefile.in: Regenerate dependencies.
+ (TARG_CPU): New variable.
+ (cgen.o): Depend on cgen.h, $(TARG_CPU)-opc.h.
+ (.dep1): Delete creating of cgen-opc.h.
+ (.tcdep): Put proper contents in cgen-opc.h.
+ * configure.in (m32r): Delete setting of extra_files, extra_links.
+ (AC_OUTPUT): Create cgen-opc.h.
+ * configure: Regenerated.
+
+Sat Apr 5 13:19:12 1997 Klaus Kaempf <kkaempf@progis.de>
+
+ * makefile.vms: Update to build gasp.exe.
+
+Fri Apr 4 16:10:02 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * write.c (relax_frag): Make non-static.
+ * write.h (relax_frag): Add prototype for.
+ * config/tc-m32r.h (md_do_align): New arg `max'.
+ * config/tc-m32r.c (m32r_do_align): Likewise.
+ Update calls to frag_align, frag_align_pattern.
+ (fill_insn): Update call to m32r_do_align.
+ (m32r_scomm): Update call to frag_align.
+
+ * config/tc-m32r.[ch]: New files.
+ * cgen.c: New file.
+ * Makefile.in (CPU_TYPES): Add m32r.
+ (TARGET_CPU_CFILES): Add tc-m32r.c.
+ (TARGET_CPU_HFILES): Add tc-m32r.h.
+ (DISTCLEAN_HERE): Add cgen-opc.h.
+ (.dep1,.tcdep): Create empty cgen-opc.h.
+ (cgen.o): Add dependencies.
+ (dependencies): Regenerate.
+ * as.h (struct frag): New member fr_targ.
+ (fr_pcrel_adjust,fr_bsr): Move into union fr_targ.ns32k.
+ * conf.in (USING_CGEN): New macro.
+ * configure.in (m32r-*-*): Add entry for.
+ Add cgen.o to extra_objects.
+ * configure: Regenerate.
+ * frags.c (frag_var): fr_pcrel_adjust renamed to
+ fr_targ.ns32k.pcrel_adjust. fr_bsr renamed to fr_targ.ns32k.bsr.
+ (frag_variant): Likewise.
+ * write.c (relax_frag): Likewise.
+ * config/tc-ns32k.c (*): Likewise.
+
+Fri Apr 4 13:26:10 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-hppa.h (TC_EOL_IN_INSN): Check explicitly for '!',
+ rather than for any end of line character.
+
+ * config/tc-hppa.c (tc_gen_reloc): If hppa_ren_reloc_type fails,
+ call abort (i.e., as_abort) rather than crashing.
+
+ * config/tc-mips.c: Protect uses of STO_MIPS16 with an ifdef of
+ OBJ_ELF, rather than of S_GET_OTHER.
+
+ * Makefile.in (DISTCLEAN_HERE): Add site.exp and site.bak.
+
+Thu Apr 3 13:16:18 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (VERSION): Set to 2.8.1.
+
+ * Branched binutils 2.8.
+
+Wed Apr 2 12:24:10 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * COPYING: Update FSF address.
+
+ * config/tc-mips.c (mips16_macro): Handle M_DMUL and M_MUL.
+
+Tue Apr 1 18:29:47 1997 Jim Wilson <wilson@cygnus.com>
+
+ * config/tc-mips.c (md_begin): Don't set interlocks for 4100.
+
+Tue Apr 1 16:24:28 1997 Klaus Kaempf <kkaempf@progis.de>
+
+ * config-gas.com: Update to handle both vax and alpha.
+ * makefile.vms: Update to use config-gas.
+ * conf-a-gas.com: Remove file.
+
+Tue Apr 1 16:08:21 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in: Remove unnecessary itbl-parse.h, ibtl-parse.c, and
+ itbl-lex.c dependencies. Remove rules for itbl-lex.o,
+ itbl-parse.o, and itbl-ops.o; just use the normal .c.o rule.
+
+start-sanitize-tic80
+Tue Apr 1 11:25:56 1997 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-tic80.c (line_comment_char): Make '#' start comments
+ at the beginning of a line for compatibility with .S files where
+ cpp leaves the filename transitions beginning with '#'.
+
+end-sanitize-tic80
+Tue Apr 1 00:07:30 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c: Only compile tc_coff_symbol_emit_hook and
+ tc_coff_sizemachdep if OBJ_COFF.
+
+Mon Mar 31 23:53:44 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * config/tc-ppc.c (register_name): Declare.
+
+Mon Mar 31 16:31:04 1997 Joel Sherrill <joel@oarcorp.com>
+
+ * configure.in (hppa*-*-rtems*): New target, like hppa-*-*elf*.
+ * configure: Rebuild.
+
+Mon Mar 31 14:15:19 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_pseudo_table): Add "stabn".
+ (mips16_mark_labels): New static function.
+ (append_insn): Call mips16_mark_labels.
+ (mips_emit_delays): Likewise.
+ (s_insn): Likewise. Don't call mips_clear_insn_labels.
+ (s_mips_stab): New static function.
+
+ * configure.in: Use ELF for mips-*-gnu*.
+ * configure: Rebuild.
+
+Mon Mar 31 14:01:40 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * config/tc-m68k.h (TARGET_FORMAT): Set to "coff-m68k-sysv" if
+ TE_DELTA.
+
+Fri Mar 28 18:03:19 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
+
+ * configure.in: Add AC_ARG_ENABLE for commonbfdlib. If it is set,
+ set OPCODES_LIB to empty.
+ * configure: Rebuild.
+
+Fri Mar 28 15:25:24 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
+
+ * configure.in (sparc-*-linux*aout*, sparc-*-linux*): New
+ targets.
+ * configure: Rebuild.
+
+Fri Mar 28 13:08:33 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * itbl-parse.y (yyerror): Make static. Declare.
+
+ From Ralf Baechle <ralf@gnu.ai.mit.edu>:
+ * configure.in: Set emulations for mips-*-linux*-*.
+ * configure: Rebuild.
+
+ * config/tc-mips.c (struct mips_set_options): Define.
+ (mips_opts): New static variable.
+ (mips_isa): Remove. Now a field in mips_opts. Change all
+ references.
+ (mips16, mips16_autoextend, mips_warn_about_macros): Likewise.
+ (mips_noreorder, mips_nomove, mips_noat, mips_nobopt): Likewise.
+ (struct mips_option_stack): Define.
+ (mips_opts_stack): New static variable.
+ (s_mipsset): Add support for .set push and .set pop.
+ * doc/c-mips.texi: Document .set push and .set pop.
+
+ * config/obj-elf.c (obj_elf_section_change_hook): New function.
+ * config/obj-elf.h (obj_elf_section_change_hook): Declare it.
+ * config/tc-mips.c (s_change_sec): Call it if OBJ_ELF.
+
+Thu Mar 27 12:23:56 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.c (parse_args): Update copyright date in version message.
+
+ * Makefile.in (clean-here): Remove dependency files.
+
+ * read.c (s_comm): Check S_IS_COMMON as well as S_IS_DEFINED.
+ (s_mri_common): Check S_IS_COMMON unconditionally.
+ * symbols.c (colon): Check S_IS_COMMON as well as S_IS_DEFINED.
+ * config/tc-alpha.c (s_alpha_comm): Likewise.
+ * config/tc-mips.c (nopic_need_relax): Likewise.
+ * config/tc-ppc.c (ppc_elf_lcomm): Likewise.
+ (ppc_pe_comm): Likewise.
+ * config/obj-elf.c (obj_elf_common): Likewise. Set segment of
+ common symbol to bfd_com_section_ptr.
+ * config/tc-sparc.c (s_common): Likewise.
+ (tc_gen_reloc): Likewise.
+
+Thu Mar 27 00:29:46 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d30v.c (md_apply_fix3): Get the relocs right.
+
+Wed Mar 26 13:35:15 1997 H.J. Lu <hjl@lucon.org>
+
+ * config/tc-i386.c (tc_i386_fix_adjustable): Only define if
+ BFD_ASSEMBLER.
+
+Wed Mar 26 11:32:51 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * input-scrub.c (input_scrub_next_buffer): Handle very long input
+ lines correctly.
+
+ * listing.c (print_lines): Add lineno parameter. Change all
+ callers.
+ (listing_listing): Only call calc_hex for the right line.
+ (listing_list): Set the new edict based on the current edict, in
+ order to handle listing commands in macros correctly.
+
+ * config/tc-mips.c (insn_uses_reg): Map register numbers in mips16
+ instructions.
+
+ * cond.c (cond_finish_check): New function.
+ * as.h (cond_finish_check): Declare.
+ * as.c (main): Call cond_finish_check.
+
+Tue Mar 25 14:45:54 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d30v.c (md_assemble): If two instructions
+ are supposed to be assembled in parallel and the first one is
+ long, print an error and stop.
+ (md_apply_fix3): Don't calculate absolute relocs. Just write
+ them out.
+
+Mon Mar 24 12:11:18 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i386.h (iclrKludge): Define.
+ * config/tc-i386.c (md_assemble): Handle iclrKludge.
+
+ * config/tc-alpha.h (tc_frob_file_before_adjust): Define if
+ OBJ_ECOFF.
+ (alpha_frob_file_before_adjust): Declare if OBJ_ECOFF.
+ * config/tc-alpha.c (alpha_debug): New static variable.
+ (md_parse_option): Set alpha_debug if -g is seen.
+ (alpha_frob_file_before_adjust): New function if OBJ_ECOFF.
+
+Sun Mar 23 18:03:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d30v.c (build_insn): Enable range-checking code.
+ (postfix): Stop at space or comma.
+ (md_assemble): Change error message.
+
+Sat Mar 22 13:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in: Added automatic dependency building.
+ * dep-in.sed: New file.
+
+Fri Mar 21 15:42:37 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-ieee.c (segment_name): Don't define function if this
+ is a macro.
+
+ * config/obj-coff.h (DO_STRIP): Don't define.
+ * config/tc-h8300.h (DO_STRIP): Don't define.
+ * config/tc-h8500.h (DO_STRIP): Don't define.
+ * config/tc-w65.h (DO_STRIP): Don't define.
+ * config/tc-z8k.h (DO_STRIP): Don't define.
+
+ * symbols.c (colon): Call obj_frob_label if it is defined.
+ * config/obj-vms.h (obj_frob_label): Rename from tc_frob_label.
+
+ * configure.in: Don't set files and links. Don't call
+ AC_LINK_FILES. Substitute te_file. Create targ-cpu.h,
+ obj-format.h, targ-env.h, and itbl-cpu.h in AC_OUTPUT.
+ * configure: Rebuild.
+ * Makefile.in (TARG_CPU_C): New variable.
+ (TARG_CPU_O, TARG_CPU_H): New variables.
+ (OBJ_FORMAT_C, OBJ_FORMAT_O, OBJ_FORMAT_H): New variables.
+ (TARG_ENV_H, ATOF_TARG_C, ATOF_TARG_O): New variables.
+ (SOURCES): Rename from REAL_SOURCES. Delete old definition.
+ (LINKED_SOURCES): Remove.
+ (HEADERS): Rename from REAL_HEADERS. Delete old definition.
+ (LINKED_HEADERS): Remove.
+ (OBJS): Use $(TARG_CPU_O), etc., rather than targ-cpu.o, etc.
+ ($(OBJS)): Depend upon $(TARG_ENV_H), etc., rather than
+ targ-cpu.h, etc.
+ ($(TARG_CPU_O), $(OBJ_FORMAT_O) $(ATOF_TARG_O)): New targets.
+ (targ-cpu.o, obj-format.o, atof-targ.o): Remove targets.
+ (itbl-cpu.h): Remove target.
+ (DISTCLEAN_HERE): Remove targ-cpu.c, obj-format.c, atof-targ.c,
+ atof-targ.h.
+
+Thu Mar 20 19:18:58 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/as.texinfo (Symbol Names): Don't use obsolete @ctrl macro.
+
+Thu Mar 20 16:49:14 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * config/tc-m68k.c (mri_chip): Replace calls to get_symbol_end by
+ open coded loop that does not require the name to start with a
+ name beginner.
+
+Thu Mar 20 13:42:01 1997 H.J. Lu <hjl@lucon.org>
+
+ * frags.c (frag_var): Change offset parameter to offsetT.
+ (frag_variant): Likewise.
+ * frags.h (frag_variant, frag_var): Update declarations.
+ * config/tc-m68k.c (struct m68k_it): Change foff field to
+ offsetT.
+ (add_frag): Change off parameter to offsetT.
+ * Several files: Add casts to calls to frag_var.
+
+ * Makefile.in (m68k-parse.c): Depend upon itbl-parse.c, to
+ serialize a parallel make.
+ (itbl-parse.h): Split target out from itbl-parse.c.
+
+Thu Mar 20 12:48:45 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * config/m68k-parse.y (motorola_operand): Allow (zdireg,EXPR).
+
+ * config/te-delta.h (COFF_COMMON_ADDEND): Define.
+ * config/obj-coff.c (fixup_segment): Check COFF_COMMON_ADDEND when
+ storing the value of a common symbol.
+
+Wed Mar 19 11:37:57 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * config/obj-coff.c (glue_symbols): Unused variable symbolP
+ removed.
+ (crawl_symbols): Do not modify symbol_rootP and symbol_lastP here;
+ that is done by symbol_remove and symbol_insert.
+
+ * config/obj-coff.h (S_IS_LOCAL): Return 0 for a debugging
+ symbol.
+
+Wed Mar 19 11:06:29 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (load_register): In 32 bit mode, when not
+ dealing with a 64 bit number, permit the upper 32 bits to be set
+ even if bit 31 is not set.
+
+Tue Mar 18 23:30:14 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (potable): Add "equiv".
+ (s_set): Handle .equiv based on argument.
+ * doc/as.texinfo (Equiv): New node to document .equiv.
+ (Err): New node to document .err.
+
+Tue Mar 18 15:50:13 1997 H.J. Lu <hjl@lucon.org>
+
+ * Many files: Add function prototypes.
+ * as.c (show_usage, parse_args): Make static.
+ * frags.h (frag_alloc): Declare.
+ * subsegs.c (subseg_set_rest): Don't declare frag_alloc.
+ * symbols.c (dollar_label_instance): Change return type to long.
+ * symbols.h (print_symbol_value): Declare.
+ (print_expr, print_expr_1, print_symbol_value_1): Declare.
+ * write.c (fix_new_exp): Don't declare make_expr_symbol.
+ (remove_subsegs, relax_frag): Make static.
+ * config/atof-vax.c (atof_vax_sizeof): Change letter to int.
+ (what_kind_of_float): Likewise.
+ (atof_vax): Make static. Change what_kind to int.
+ (md_atof): Change what_statement_type to int.
+ * config/obj-ecoff.h (obj_ecoff_set_ext): Declare.
+ * config/tc-alpha.c (vax_md_atof): Declare.
+ (md_atof): Don't declare atof_ieee and vax_md_atof.
+ * config/tc-i386.c (set_16bit_code_flag): Make static.
+ * config/tc-i386.h (tc_i386_fix_adjustable): Declare.
+ * config/tc-m68k.c (add_fix): Change width to int.
+ (insert_reg): Change regname to const.
+ (md_atof): Don't declare atof_ieee.
+ (demand_empty_rest_of_line): Don't declare.
+ * config/tc-m88k.c (md_atof): Don't declare atof_ieee.
+ * config/tc-sparc.c (cmp_reg_entry): Change args to const PTR.
+ (parse_keyword_arg): Change lookup_fn to take const arg.
+ (md_atof): Don't declare atof_ieee.
+ * config/tc-sparc.h: Add ifdef for multiple inclusion.
+ (tc_aout_pre_write_hook): Don't declare.
+
+Mon Mar 17 11:21:09 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.h (bfd_alloc_by_size_t): Don't declare.
+ * Many files: Use xmalloc rather than bfd_alloc_by_size_t.
+
+Sun Mar 16 13:49:21 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * symbols.c (symbol_new): Don't call debug_verify_symchain.
+ (symbol_append): Set sy_next and sy_previous when adding a single
+ symbol to an empty list. Call debug_verify_symchain.
+ (verify_symbol_chain): Use assert, not know.
+
+Sat Mar 15 20:27:12 1997 Fred Fish <fnf@cygnus.com>
+
+ * NEWS: Note BeOS support.
+ * configure.in: (ppc-*-beos): New target, use coff as object format.
+ * configure: Regenerate with autoconf.
+
+Sat Mar 15 19:14:02 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_apply_fix): Improve error message for out
+ of range branch.
+
+ * Makefile.in: Add dependencies on obstack.h where needed.
+
+Fri Mar 14 15:33:38 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_estimate_size_before_relax): Handle the
+ case of a symbol equated to another symbol when using SVR4_PIC.
+
+ * Makefile.in (TARG_CPU_DEP_sparc): Add opcode/sparc.h.
+
+Thu Mar 13 11:20:51 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (read_a_source_file): Call LISTING_NEWLINE before
+ HANDLE_CONDITIONAL_ASSEMBLY when handling an MRI line label.
+
+ * config/obj-elf.c (obj_elf_data): Call md_flush_pending_output
+ and md_elf_section_change_hook if they are defined.
+ (obj_elf_text, obj_elf_previous): Likewise.
+
+Wed Mar 12 11:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-multi.h (struct elf_obj_sy): Define if
+ OBJ_MAYBE_ELF.
+ (OBJ_SYMFIELD_TYPE): Define as struct elf_obj_sy if
+ OBJ_MAYBE_ELF.
+ * config/obj-elf.h (struct elf_obj_sy): Don't define if
+ OBJ_SYMFIELD_TYPE is defined.
+
+ * doc/as.texinfo (bss): Improve description of .bss section. In
+ ELF or COFF, you are permitted to switch into the section.
+ (Comm): Rewrite description of common symbols.
+ (Lcomm): Mention that some targets permit a third argument.
+
+Tue Mar 11 01:13:31 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_lcomm): Don't call S_CLEAR_EXTERNAL.
+
+ * symbols.c (colon): Change type of local to int. From Alan Modra
+ <alan@spri.levels.unisa.edu.au>.
+
+ * config/tc-m88k.c (m88k_do_align): Don't use a special nop
+ alignment if a zero fill pattern was explicitly specified.
+ * config/tc-sh.c (sh_do_align): Likewise.
+
+ * read.c (equals): Always permit register names to be redefined.
+
+ * config/tc-mips.c (mips_fix_adjustable): Permit a reloc against a
+ mips16 symbol to be adjusted if a symbol is being subtracted from
+ it.
+
+ From Eric Youngdale <eric@andante.jic.com>:
+ * config/obj-elf.c (obj_elf_symver): Check for duplicate or
+ illegal symbol version names.
+ (elf_frob_symbol): Check for external default versions.
+
+Sun Mar 9 23:49:12 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ From Eric Youngdale <eric@andante.jic.com>:
+ * config/obj-elf.h (struct elf_obj_sy): Define.
+ (OBJ_SYMFIELD_TYPE): Define to elf_obj_sy struct. Change all
+ users.
+ * config/obj-elf.c (obj_elf_symver): Just record the name.
+ (obj_symbol_new_hook): Initialized versioned_name field.
+ (elf_frob_symbol): If there is a versioned_name, either rename the
+ symbol, or add an alias with that name.
+
+Thu Mar 6 13:55:32 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_relax_table): Define.
+ (md_convert_frag): Implement.
+ (md_assemble): Handle relaxable operands/instructions correctly.
+ (md_estimate_size_before_relax): Implement.
+ * config/tc-mn10300.h (TC_GENERIC_RELAX_TABLE): Define.
+
+ * config/tc-mn10200.c (md_relax_table): Fix typos.
+
+ * config/tc-mn10300.c (md_assemble): Don't use any MN10300 specific
+ relocs anymore. Tweak fx_offset for pc-relative relocs.
+
+Wed Mar 5 15:46:16 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * cond.c (s_ifc): Call mri_comment_field and mri_comment_end when
+ in MRI mode.
+
+start-sanitize-tic80
+Tue Mar 4 19:34:21 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (md_pseudo_table): Add "sect" and "section"
+ pseudo-ops.
+ * config/tc-tic80.c (md_begin): Declare external variable
+ coff_flags and insert an F_AR32WR bit into it.
+
+end-sanitize-tic80
+Tue Mar 4 10:01:04 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (equals): Add reassign parameter. Change all callers.
+ * read.h (equals): Update declaration.
+
+Sat Mar 1 01:04:04 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips16_extended_frag): Don't assume that we
+ can rely on the frag address to determine whether a frag is
+ earlier or later.
+
+Fri Feb 28 14:40:00 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.h (LOCAL_LABEL): Only define if not BFD_ASSEMBLER.
+ (S_LOCAL_NAME): Likewise.
+ (FAKE_LABEL_NAME): Define unconditionally.
+ * symbols.c (colon): Call bfd_is_local_label, not LOCAL_LABEL, if
+ BFD_ASSEMBLER.
+ (S_IS_LOCAL): Call bfd_is_local_label_name, not LOCAL_LABEL.
+ * config/tc-*.h: Only define LOCAL_LABEL if not BFD_ASSEMBLER.
+ Don't define FAKE_LABEL_NAME.
+ * config/te-ic960.h: Likewise.
+ * config/tc-mips.h (tc_frob_file_before_adjust): Define.
+ (mips_frob_file_before_adjust): Declare.
+ * config/tc-mips.c (mips_frob_file_before_adjust): New function.
+ (mips_local_label): Remove.
+
+ * config/te-sco386.h: Remove; not used.
+
+start-sanitize-tic80
+Thu Feb 27 15:39:16 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80 (md_pseudo_table): Add align pseudo op to do
+ byte alignment rather than power-of-two alignment that is the
+ GAS default.
+
+end-sanitize-tic80
+Thu Feb 27 13:29:04 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (md_assemble): Handle a reloc width of 'W'.
+
+ * gasp.c (hash_add_to_string_table): Correct misspelling in error
+ message, and add newline.
+ (process_file): Don't process assignments in the label if this is
+ a equ or assign pseudo-op.
+ (process_pseudo_op): Swap first argument to do_assign for K_ASSIGN
+ and K_EQU, to match documentation.
+
+Thu Feb 27 12:00:03 1997 Michael Meissner <meissner@cygnus.com>
+
+ * config/obj-coff.c (obj_coff_section): Add 'r' section attribute
+ to denote read-only data sections.
+
+Thu Feb 27 00:26:33 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-elf.c (obj_elf_common): Set BSF_OBJECT in flags.
+ * config/tc-sparc.c (s_common): Likewise, if BFD_ASSEMBLER.
+
+ * expr.c (operand): Simplify 0b handling. Don't treat 0b as a
+ binary number if the next character is '+' or '-'.
+
+start-sanitize-tic80
+Wed Feb 26 20:47:12 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (FLT_CHARS): Change from "dD" to "fF".
+ (find_opcode): Match operands that can be floats.
+ (build_insn): Handle O_big (float) expressions and build
+ correct opcode.
+
+end-sanitize-tic80
+Wed Feb 26 18:19:00 1997 Stan Shebs <shebs@andros.cygnus.com>
+
+ * configure.in (mips*-*-lnews*): New target, also make empty
+ emulation list for this target.
+ * configure: Update.
+ * tc-mips.c (ECOFF_LITTLE_FORMAT): Define.
+ (mips_target_format): Use.
+ * te-lnews.h: New file.
+
+start-sanitize-tic80
+Wed Feb 26 15:33:46 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (find_opcode, build_insn): Changes to match
+ operands with :m or :s modifiers and generate the right opcodes
+ for them.
+
+end-sanitize-tic80
+Wed Feb 26 11:56:11 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (itbl-parse.c itbl-parse.h): Use $(BISON) and
+ $(BISONFLAGS), not $(YACC) and $(YACCFLAGS).
+
+Tue Feb 25 22:02:23 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * config/tc-m68k.c (instring): Useless local declaration of
+ crack_operand removed.
+ * expr.h (expressionS): Changed type of X_op field to operatorT if
+ __GNUC__.
+
+Tue Feb 25 13:17:27 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ Based on patches from Robert Lipe <robertl@dgii.com>:
+ * configure.in: Add i386coff and i386elf to emulation list.
+ * configure: Rebuild.
+ * as.c (i386coff, i386elf): Declare.
+ * obj.h (coff_format_ops): Declare.
+ * config/obj-coff.c (OBJ_HEADER): Define.
+ (coff_obj_symbol_new_hook): Rename from obj_symbol_new_hook.
+ (coff_obj_read_begin_hook): Rename from obj_read_begin_hook.
+ (obj_pseudo_table): Add "version".
+ (coff_pop_insert): New static function.
+ (coff_sec_sym_ok_for_reloc): New static function.
+ (no_func): New static function.
+ (coff_format_ops): New variable.
+ * config/obj-coff.h (coff_obj_symbol_new_hook): Declare.
+ (obj_symbol_new_hook): Define.
+ (coff_obj_read_begin_hook): Declare.
+ (obj_read_begin_hook): Define.
+ * config/tc-i386.h (i386_target_format): Declare.
+ * config/tc-i386.c: Check OBJ_MAYBE_ELF as well as OBJ_ELF; check
+ OUTPUT_FLAVOR when appropriate.
+ (i386_target_format): New function.
+ * Makefile.in (obj-coff.o): New target.
+ (e-i386coff.o, e-i386elf.o): New targets.
+
+ From Stephen Williams <steve@icarus.icarus.com>:
+ * config/tc-i960.h (TC_SYMFIELD_TYPE): Define if OBJ_COFF.
+ (_tc_get_bal_of_call): Don't declare.
+ (tc_get_bal_of_call): Declare as function, don't define as macro.
+ * config/tc-i960.c (tc_set_bal_of_call): If OBJ_COFF, store balP
+ in sy_tc field, not x_balntry field.
+ (tc_get_bal_of_call): Rename from _tc_get_bal_of_call. Change
+ return type to symbolS *. If OBJ_COFF, retrieve value from sy_tc
+ field, not x_balntry field.
+
+ * config/obj-elf.c (obj_elf_section): Permit a .note section to
+ have the SHF_ALLOC attribute.
+
+ * Makefile.in ($(OBJS)): Don't depend upon $(IT_HDRS).
+ (TARG_CPU_DEP_mips): Depend upon $(srcdir)/itbl-ops.h.
+ (itbl-lex.o): Depend upon itbl-parse.h.
+
+ * itbl-parse.y (yyerror): Change return type to int. Change to
+ use old style function declaration.
+
+ * Makefile.in (itbl-lex.o): Remove -Wall.
+ (itbl-parse.o): Likewise.
+
+ * cond.c (s_ifdef): If we should omit conditionals from listings,
+ call listing_list.
+ (s_if, s_ifc, s_endif, s_else, s_ifeqs): Likewise.
+ * listing.c (list_info_struct): Add EDICT_NOLIST_NEXT.
+ (listing_listing): Handle EDICT_NOLIST_NEXT.
+ (listing_list): An argument of 2 means EDICT_NOLIST_NEXT.
+ * listing.h (LISTING_NOCOND): Define.
+ (LISTING_SKIP_COND): Define.
+ * as.c (show_usage): Mention c as a suboption of -a.
+ (parse_args): Handle c as a suboption of -a.
+ * doc/as.texinfo: Document -alc.
+
+start-sanitize-tic80
+Mon Feb 24 23:34:14 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c (md_apply_fix): Handle R_ABS type fixups.
+
+end-sanitize-tic80
+Mon Feb 24 18:27:43 1997 Eric Youngdale <eric@andante.jic.com>
+
+ * doc/as.texinfo: Document .symver.
+
+Mon Feb 24 15:19:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Change pre_defined_registers to
+ d10v_predefined_registers and reg_name_cnt to d10v_reg_name_cnt.
+
+Mon Feb 24 10:40:45 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/obj-coff.c: Fix typo in comment section.
+start-sanitize-tic80
+ * config/tc-tic80.c (md_pseudo_table): Add entry for bss, which takes
+ an additional alignment argument.
+ (find_opcode): Allow O_symbol relocs for any 32 bit field, not just
+ base relative ones.
+ (build_insn): Handle O_symbol relocs for any 32 bit field, not just
+ base relative ones.
+end-sanitize-tic80
+
+Mon Feb 24 02:23:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * Makefile.in: Remove dependancies on itbl-cpu.h.
+ * as.c: Define stubs for itbl_parse and itbl_init if HAVE_ITBL_CPU
+ is not defined.
+
+Mon Feb 24 02:03:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * itbl-ops.h: Include as.h.
+
+Mon Feb 24 01:04:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * as.c: Remove -t option.
+ * configure, configure.in: Move itbl-cpu.h to mips specific configure.
+ * itbl-ops.h: Include itbl-cpu.h only if HAVE_ITBL_CPU is defined.
+ * config/tc-mips.h: Define HAVE_ITBL_CPU.
+
+Sun Feb 23 18:01:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * itbl-ops.c: Don't define DEBUG.
+
+Sun Feb 23 17:49:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * Makefile.in: Update itbl-test.c to reflect its new location.
+
+Sun Feb 23 15:50:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * itbl-ops.c: Add test for itbl_have_entries.
+ * config/tc-mips.c: Remove test for itbl_have_entries.
+ * config/tc-mips.h: Define tc_init_after_args to mips_init_after_args.
+
+Sun Feb 23 18:13:19 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (DISTSTUFF): Remove itbl-parse.y, itbl-lex.l, and
+ itbl-ops.c. Add itbl-parse.c and itbl-lex.c.
+ (LEX, LEXFLAGS): Define.
+ * itbl-ops.c (append_insns_as_macros): Remove bogus ASSERT.
+
+Sat Feb 22 21:25:00 1997 Dawn Perchik <dawn@cygnus.com>
+
+ * itbl-parse.y: Fix indentation mistakes from indent program.
+ * itbl-lex.l: Fix indentation mistakes from indent program.
+ * itbl-ops.h: Add include for ansidecl.h.
+ Add PARAMS around function arguments.
+ Add declaration for itbl_have_entries.
+ * itbl-ops.c: Add PARAMS around function arguments.
+ * Makefile.in: Add itbl build rules.
+ Add dependancies for itbl files to mips target.
+ * as.c: Add itbl support.
+ Add new option "--insttbl" for dynamically extending instruction set.
+ * as.h: Declare insttbl_file_name;
+ the name of file defining extensions to the basic instruction set
+ * configure.in, configure: Add itbl-parse.o, itbl-lex.o, and
+ itbl-ops.o to extra_objects for mips configuration.
+ Add include file link from itbl-cpu.h to
+ config/itbl-${target_cpu_type}.h.
+ * config/tc-mips.c: Allow copz instructions.
+ Add notes for future additions to the itbl support.
+ Add debug macros.
+ (macro): Call itbl_assemble to assemble itbl instructions.
+ See if an unknown register is specified in an itbl entry.
+
+Sat Feb 22 20:53:01 1997 Fred Fish <fnf@cygnus.com>
+ * doc/internals.texi (CPU backend): Fix typo in md_section_align
+ description.
+start-sanitize-tic80
+ * config/tc-tic80.h (NEED_FX_R_TYPE): Define.
+ * config/tc-tic80.c (find_opcode): Add code to support O_symbol
+ operands.
+ (build_insn): Grab a frag early so we can use the address in
+ fixups. Take one's complement of BITNUM values before insertion
+ in opcode. Add code to support O_symbol operands.
+ (md_apply_fix): Replace unimplemented warning with implementation.
+ (md_pcrel_from): Ditto.
+ (tc_coff_fix2rtype): Ditto.
+end-sanitize-tic80
+
+Fri Feb 21 14:34:31 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d30v.c (parallel_ok): New function.
+ * config/tc-d30v.h: Define TARGET_BYTES_BIG_ENDIAN.
+ * config/tc-d10v.c (md_pcrel_from_section): Return 0 if
+ relocation is in different section.
+
+Fri Feb 21 10:08:25 1997 Jim Wilson <wilson@cygnus.com>
+
+ * tc-mips.c (mips_ip): If configured for an embedded ELF system,
+ don't set the section alignment to 2**4.
+
+Fri Feb 21 11:55:03 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (line_comment_chars): Add '*'.
+
+ * app.c (LEX_IS_TWOCHAR_COMMENT_2ND): Don't define.
+ (do_scrub_begin): Don't set lex['*'].
+ (do_scrub_chars): When handling LEX_IS_TWOCHAR_COMMENT_1ST, don't
+ check for LEX_IS_TWOCHAR_COMMENT_2ND. Instead, just check for
+ a literal '*'.
+
+ * configure.in: Set em=svr4 for m68k-*-sysv4*.
+ * configure: Rebuild.
+ * config/te-svr4.h: New file.
+ * config/tc-m68k.c (m68k_comment_chars): Only include `#' if
+ TE_SVR4 or TE_DELTA.
+
+Thu Feb 20 22:24:39 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_convert_frag): Create a fixup for the
+ short conditional branch around a long unconditional branch.
+
+Thu Feb 20 13:56:00 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (obj_coff_ln [both versions]): Call
+ new_logical_line.
+
+ * config/tc-arm.c (fix_new_arm): Use make_expr_symbol to handle a
+ complex expression.
+
+ * symbols.c (resolve_symbol_value): If both left and right
+ operands are undefined, warn about both of them.
+
+Wed Feb 19 00:53:28 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ Based on patches from Eric Youngdale <eric@andante.jic.com>:
+ * config/obj-elf.c (elf_pseudo_table): Add "symver".
+ (obj_elf_symver): New static function.
+ * config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy the st_other
+ field.
+
+ * write.c (relax_segment): Make type and printf format agree.
+
+ * read.c (get_line_sb): Don't end the line on a semicolon inside a
+ string.
+
+Tue Feb 18 18:42:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d30v.c, config/tc-d30v.h: New files.
+
+ * configure: Rebuilt.
+
+ * configure.in: Add case for d30v.
+
+Sun Feb 16 17:47:29 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-alpha.h (md_operand): Define with a null expansion,
+ like all the other targets.
+ * doc/internals.texi (CPU backend): Add missing word in
+ md_flush_pending_output description. Fix typo in md_convert_frag
+ description.
+start-sanitize-tic80
+ * config/tc-tic80: Minor comment additions/changes.
+end-sanitize-tic80
+
+Fri Feb 14 18:09:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * config/tc-m68k.c (LOCAL_LABEL): Macro redefined if TE_DELTA.
+ (tc_canonicalize_symbol_name): Macro defined if TE_DELTA.
+ * config/obj-coff.c (obj_coff_def): Use
+ tc_canonicalize_symbol_name if defined.
+ (obj_coff_tag, obj_coff_val): Likewise.
+ * expr.c (operand): Reject '~' as operator if is_name_beginner.
+
+Fri Feb 14 17:24:48 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ Based on notes from Peter Eriksson <peter@ifm.liu.se>. The target
+ does not actually work, though:
+ * configure.in (i386-sequent-bsd*): New target.
+ * configure: Rebuild.
+ * config/tc-dynix.h: New file.
+ * config/tc-i386.h: Define TARGET_FORMAT if TE_DYNIX.
+
+ * read.c (do_align): Add max parameter. Change all callers.
+ Remove useless static variables.
+ (s_align): New static function. Do common portion of
+ s_align_bytes and s_align_ptwo.
+ (s_align_bytes, s_align_ptwo): Just call s_align.
+ * frags.c (frag_align): Add max parameter. Change all callers.
+ (frag_align_pattern): Likewise.
+ * frags.h (frag_align, frag_align_pattern): Update declarations.
+ * write.c (relax_segment): Limit alignment change to fr_subtype.
+ Fix some types to be addressT.
+ * config/obj-coff.c (size_section): Likewise.
+ * config/obj-ieee.c (size_section): Likewise.
+ * config/tc-d10v.h (md_do_align): Add max parameter.
+ * config/tc-i386.h (md_do_align): Likewise.
+ * config/tc-m88k.h (md_do_align): Likewise.
+ * config/tc-m88k.c (m88k_do_align): Likewise.
+ * config/tc-sh.h (md_do_align): Likewise.
+ * config/tc-sh.c (sh_do_align): Likewise.
+ * as.h: Improve comments on rs_align and rs_align_code.
+ * doc/as.texinfo: Document new alignment arguments.
+ * doc/internals.texi (Frags): Document use of fr_subtype field for
+ rs_align and rs_align_code.
+
+Fri Feb 14 15:56:06 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c: Changed opcode parsing.
+
+Thu Feb 13 20:02:16 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/{tc-alpha.h, tc-d10v.h, tc-generic.h, tc-i960.h,
+ tc-mn10200.h, tc-mn10300.h, tc-sh.h, tc-vax.h, tc-w65.h}:
+ Add default definition of zero for TARGET_BYTES_BIG_ENDIAN.
+ * config/{tc-arm.h, tc-hppa.h, tc-i386.h, tc-mips.h, tc-ns32k.h,
+ tc-ppc.h, tc-sparc.h}: Move definition of TARGET_BYTES_BIG_ENDIAN
+ to a location consistent with the rest of the target include files.
+ * config/tc-i386.c: Remove misleading comment.
+ * doc/internals.texi (CPU backend): Add description of function
+ md_undefined_symbol.
+start-sanitize-tic80
+ * config/tc-tic80.c: Add code to insert predefined symbols into the
+ symbol table so they can be parsed by the standard expression parser.
+ Remove custom code that use to parse them.
+ * config/tc-tic80.h: Move definition of TARGET_BYTES_BIG_ENDIAN
+ to a location consistent with the rest of the target include files.
+end-sanitize-tic80
+
+Thu Feb 13 21:44:18 1997 Klaus Kaempf <kkaempf@progis.de>
+
+ * as.h: GNU c provides unlink() function.
+
+ Unify section handling on openVMS/Alpha:
+ * config/tc-alpha.c(s_alpha_link): Remove.
+ (s_alpha_section): New function.
+ Remove case-hacking of symbols
+ Add .code_address pseudo-op.
+ (BFD_RELOC_ALPHA_CODEADDR): New relocation.
+ (s_alpha_code_address): New function.
+ (alpha_ctors_section, alpha_dtors_section): New sections for C++
+ static constructors/destructors.
+ Add debug code for crash debugs, to be removed when traceback code
+ is added to object code.
+ (s_alpha_name): New function for .name pseudo-op.
+ (alpha_print_token): New function to print token expressions with
+ alpha specific extensions.
+
+ * makefile.vms: Allow compilation with current gcc snapshot.
+
+Thu Feb 13 16:29:04 1997 Fred Fish <fnf@cygnus.com>
+
+ * doc/Makefile.in (TEXI2DVI): Set to just name of program.
+ (DVIPS): Set to dvips.
+ (ps, as.ps, gasp.ps): New targets.
+ (internals.info, gasp.dvi, internals.dvi): Set both TEXINPUTS
+ and MAKEINFO env variables.
+ (internals.ps): Use DVIPS macro.
+ (clean): Remove core and backup files.
+ (distclean): Remove temporary files from building internals.
+ (clean-dvi): Ditto.
+ * doc/internals.texi (Frags): Fix typo.
+ (GAS processing): Ditto.
+ (CPU backend): Ditto.
+ * ecoff.c (init_file): Use TARGET_BYTES_BIG_ENDIAN value directly.
+ * mpw-config.in: Define TARGET_BYTES_BIG_ENDIAN as 1.
+ * read.c: Remove ugly hack that dealt with config files not
+ correctly defining TARGET_BYTES_BIG_ENDIAN.
+ (target_big_endian): Use TARGET_BYTES_BIG_ENDIAN directly.
+ * config/arm-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
+ * config/arm-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
+ * config/mips-big.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
+ * config/mips-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 0.
+ * config/ppc-lit.mt: Define TARGET_BYTES_BIG_ENDIAN to 1.
+ * config/ppc-sol.mt: Replace TARGET_BYTES_LITTLE_ENDIAN
+ with TARGET_BYTES_BIG_ENDIAN defined to 0.
+ * config/tc-arm.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
+ and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
+ whether it is defined or not.
+ * config/tc-mips.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN.
+ * config/tc-ppc.h: Remove use of TARGET_BYTES_LITTLE_ENDIAN
+ and simplify. Test value of TARGET_BYTES_BIG_ENDIAN, not just
+ whether it is defined or not.
+start-sanitize-tic80
+ * config/tic80.h (TARGET_FORMAT): Define to coff-tic80.
+ (TARGET_BYTES_BIG_ENDIAN): Define to 0.
+end-sanitize-tic80
+
+Thu Feb 13 14:40:16 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ * write.c (write_relocs): Correct text in as_fatal error message,
+ bfd_perform_relocation -> bfd_install_relocation.
+
+Thu Feb 13 14:48:03 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * config/tc-m68k.c (LEX_TILDE): Define if TE_DELTA.
+ * read.c (LEX_TILDE): Define if not defined.
+ (lex_type): Use LEX_TILDE.
+ * expr.c (get_symbol_end): Check first char with is_name_beginner,
+ not is_part_of_name.
+
+Thu Feb 13 11:40:58 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.c (md_show_usage): Add missing backslash at end
+ of continued line.
+
+ * config/tc-mips.c (mips16_extended_frag): Correct base address
+ for an extended PC relative instruction.
+ (md_convert_frag): Likewise.
+
+ * config/tc-mips.c (prev_nop_frag): New static variable.
+ (prev_nop_frag_holds): New static variable.
+ (prev_nop_frag_required): New static variable.
+ (prev_nop_frag_since): New static variable.
+ (append_insn): If we aren't reordering, and prev_nop_frag is not
+ NULL, and we don't need any nops, then decrease the size of
+ prev_nop_frag. Don't insert nops because of instructions in
+ noreorder sections. Remember whether the previous instructions
+ where in noreorder sections even when not reordering.
+ (mips_no_prev_insn): Add preserver parameter. Change all
+ callers. Refer prev_nop_frag variables when appropriate.
+ (mips_emit_delays): Set up prev_nop_frag.
+ (s_mipsset): Clear prev_nop_frag if reordering.
+
+Wed Feb 12 14:36:29 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (append_insn): Remove useless code which
+ handled swapping a mips16 jump with a mips16 instruction with a
+ reloc.
+
+ * config/tc-mips.c (md_parse_option): When debugging, set
+ mips_optimize to 1, not 0.
+
+ * config/tc-mips.c (mips16_ip): Handle an extend operand.
+
+ * config/tc-mips.c (my_getExpression): In mips16 mode, if it looks
+ like the expression was based on `.', adjust the value of the
+ symbol.
+
+ * config/tc-mips.c (append_insn): Warn about an attempt to put an
+ extended instruction in a delay slot when not reordering.
+ (md_convert_frag): Warn if an extended instruction appears in a
+ delay slot.
+
+ * config/tc-mips.c (mips_pseudo_table): Add "insn".
+ (s_insn): New static function.
+ * doc/c-mips.texi: Document .insn.
+
+ * config/tc-mips.c (md_begin): Add the general registers to the
+ symbol table.
+ (mips16_ip): First parse the expression, and then see whether it
+ came up with a register, rather than trying to first see whether
+ we are looking at a register.
+
+start-sanitize-tic80
+Tue Feb 11 15:13:39 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-tic80.c: Numerous changes and additions to flesh
+ out functions that were previously just stubs, and fix some
+ problems found using the new TIc80 testsuite cases.
+
+end-sanitize-tic80
+Tue Feb 11 15:52:22 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips16_ip): Handle %gprel modifier.
+ (md_apply_fix): Handle BFD_RELOC_MIPS16_GPREL.
+
+ * config/tc-mips.c (append_insn): Output jump instruction as a
+ pair of 2 byte instructions, rather than as a single 4 byte
+ instruction.
+
+start-sanitize-r5900
+ * config/tc-mips.c (md_begin): Correct test of mips_5900.
+ (mips_ip): Don't check INSN_ISA for a macro.
+
+end-sanitize-r5900
+start-sanitize-r5900
+Fri Feb 7 11:11:06 1997 Gavin Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c: added r5900.
+
+end-sanitize-r5900
+Mon Feb 10 22:06:00 1997 Dawn Perchik (dawn@cygnus.com)
+
+ * itbl-ops.c, itbl-lex.l, itbl-parse.y, itbl-ops.h,
+ config/itbl-mips.h: Add copyright message and fix indentation.
+
+Mon Feb 10 18:09:00 1997 Dawn Perchik (dawn@cygnus.com)
+
+ * itbl-ops.c: New file. Add support for dynamically read
+ instruction registers, opcodes and formats. Build internal table
+ for new instructions and provide callbacks for assembler and
+ disassembler.
+ * itbl-lex.l, itbl-parse.y: Lex and yacc parsers for instruction
+ spec table.
+ * itbl-ops.h: New file. Header file for itbl support.
+ * config/itbl-mips.h: New file. Mips specific definitions for
+ itbl support.
+
+Fri Feb 7 09:52:34 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_assemble): If a constant operand won't
+ fit into the constant field of a relaxable operand, then it does
+ not match.
+
+Thu Feb 6 20:08:12 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_estimate_size_before_relax): Treat
+ a jsr target in a different section just like a jsr to
+ an undefined target.
+
+Thu Feb 6 16:52:57 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_fix_adjustable): Don't adjust relocations
+ against any mips16 symbols, not just externally visible ones.
+ (md_apply_fix): Corresponding change.
+
+Wed Feb 5 11:11:06 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips16_ip): Accept floating point registers in
+ the operand of the exit instruction.
+
+Tue Feb 4 14:12:39 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * symbols.c (resolve_symbol_value): If we leave an equated symbol
+ as O_symbol, copy over the segment.
+
+Mon Feb 3 12:35:54 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_apply_fix): If we aren't adjusting this
+ fixup to be against the section symbol, adjust the value
+ accordingly.
+
+ * symbols.c (resolve_symbol_value): Don't change X_add_number for
+ an equated symbol.
+ * write.c (write_relocs): Avoid looping on equated symbols.
+ Adjust fx_offset by X_add_number for each symbol.
+ * config/obj-coff.c (do_relocs_for): Avoid looping on equated
+ symbols.
+ (fixup_segment): Add a loop to track down equated symbols and
+ adjust fx_offset appropriately.
+
+Fri Jan 31 15:21:02 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_relax_table): Add entries to allow
+ jmp -> bra relaxing.
+ (md_convert_frag): Handle jmp->bra relaxing.
+ (md_assemble): Handle jmp->bra relaxing.
+ (md_estimate_size_before_relax): Likewise.
+
+Fri Jan 31 13:15:05 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
+
+ * config/tc-i386.c (i386_align_code): Add comments explaining the
+ nop instructions.
+
+Fri Jan 31 10:46:14 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.c (enforce_aligned_data): New static variable.
+ (sparc_cons_align): Don't do anything unless enforce_aligned_data
+ is set.
+ (md_longopts): Add "enforce-aligned-data".
+ (md_show_usage): Mention --enforce-aligned-data.
+ * doc/c-sparc.texi (Sparc-Aligned-Data): New node; document
+ enforce-aligned-data.
+
+ * config/tc-ppc.c (md_pseudo_table): If OBJ_XCOFF, add "long",
+ "word", and "short".
+ (ppc_xcoff_cons): New static function.
+
+ * write.c (relax_segment): Give an error if a .space symbol is
+ common or undefined.
+
+ * read.c (read_a_source_file): Don't handle mri_pending_align if
+ the handler is s_globl or s_ignore.
+
+Thu Jan 30 11:46:59 1997 Fred Fish <fnf@cygnus.com>
+
+ * config/tc-d10v.c (find_opcode): Remove unused variable "numops".
+start-sanitize-tic80
+ * config/tc-tic80.c: Many additions to previous placeholder file.
+ * config/tc-tic80.h: Ditto.
+end-sanitize-tic80
+
+Thu Jan 30 12:28:18 1997 Alan Modra <alan@spri.levels.unisa.edu.au>
+
+ * config/tc-i386.c (i386_align_code): Improve the nop patterns.
+
+Thu Jan 30 12:08:40 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_fix_adjustable): New function.
+ * config/tc-mips.h (tc_fix_adjustable): Call mips_fix_adjustable.
+ (mips_fix_adjustable): Declare.
+
+ Ideas from Srinivas Addagarla <srinivas@cdotd.ernet.in>:
+ * read.c (read_a_source_file): After doing an mri_pending_align,
+ adjust the line_label if there is one.
+ (s_space): Set mri_pending_align if an odd number of bytes were
+ output.
+
+Wed Jan 29 15:31:12 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.h (md_do_align): Add this hook to call
+ d10v_cleanup() when a ".align" is detected.
+
+ * config/tc-d10v.c (find_opcode): Correctly calculate
+ branch displacement when .aligns are present.
+
+Wed Jan 29 09:42:11 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_relax_table): Define.
+ (md_convert_frag): Implement.
+ (md_assemble): Handle relaxable operands/instructions correctly.
+ (md_estimate_size_before_relax): Implement.
+ * config/tc-mn10200.h (TC_GENERIC_RELAX_TABLE): Define.
+
+Tue Jan 28 15:27:28 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (append_insn): Give an error for jumps to a
+ misaligned address.
+ (md_apply_fix): Make a branch to an odd address an error rather
+ than a warning.
+
+ * config/tc-mips.c (md_convert_frag): If the user explicitly
+ requested an extended opcode, pass warn as true to mips16_immed.
+
+ * config/tc-mips.c (mips16_ip): Handle a missing expression like
+ an explicit 0, so that explicitly extended instructions work
+ correctly.
+
+Mon Jan 27 17:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (ecoff_build_symbols): Don't generate a local ECOFF
+ symbol for a common symbol.
+
+Wed Jan 22 10:39:39 1997 Doug Evans <dje@canuck.cygnus.com>
+
+ Patch presumed to have been checked in awhile ago but wasn't.
+ Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
+ * write.c: Delete "ifndef md_relax_frag" around is_dnrange.
+ (relax_segment, case rs_org): Move code inside braces. Move locals
+ target,after inside too.
+ (relax_segment, case rs_machine_dependent): Guts moved to ...
+ (relax_frag): New function.
+ Call md_prepare_relax_scan if defined.
+
+Mon Jan 20 10:56:47 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * config/tc-m68k.c (m68k_ip): Reject pc-relative addresses for the
+ 'p' operand specifier.
+
+Mon Jan 20 10:39:36 1997 J.T. Conklin <jtc@cygnus.com>
+
+ * config/tc-m68k.c (HAVE_LONG_BRANCH): New macro, returns true for
+ m68k family cpus which support long branch addressing modes.
+ (m68k_ip, md_convert_frag_1, md_estimate_size_before_relax,
+ md_create_long_jump): Use it.
+
+Mon Jan 20 12:42:06 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_begin): Don't set SEC_ALLOC or SEC_LOAD for
+ the .reginfo or .MIPS.options section if configured for an
+ embedded target.
+
+ * config/tc-mips.c (md_begin): Don't set interlocks for
+ mips_4650.
+
+Wed Jan 15 13:51:50 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (read_a_source_file): Make sure the symbol ends with
+ whitespace before checking whether the next character is '='.
+
+Tue Jan 14 15:07:27 1997 Robert Lipe <robertl@dgii.com>
+
+ * config/tc-i386.c (sco_id): Moved from here...
+ * config/obj-elf.c (sco_id): ...to here. Adding the identifier
+ really is an SCO ELF specific thing, not just a SCO x86 specific
+ thing.
+
+start-sanitize-tic80
+Mon Jan 13 22:43:01 1997 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure.in (tic80-*-*): Don't require 'coff'.
+ * configure: Regenerate.
+
+end-sanitize-tic80
+Thu Jan 9 09:08:43 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (emit_expr): Check for overflow of a negative value
+ correctly.
+ * write.c (fixup_segment): Likewise.
+ * config/obj-coff.c (fixup_segment): Likewise.
+
+ * config/tc-m68k.c (struct label_line): Define.
+ (labels, current_label): New static variables.
+ (md_assemble): Mark current_label as text, and clear it.
+ (m68k_frob_label): New function.
+ (m68k_flush_pending_output): New function.
+ (m68k_frob_symbol): New function.
+ * config/tc-m68k.h (tc_frob_label): Define.
+ (md_flush_pending_output): Define.
+ (tc_frob_symbol): Don't warn, just call m68k_frob_symbol.
+ (tc_frob_coff_symbol): Likewise.
+
+ * read.c (read_a_source_file): When defining a macro in MRI mode,
+ don't add the symbol to the symbol table.
+
+Tue Jan 7 11:21:42 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (tc_gen_reloc): Handle sym1-sym2 fixups
+ here since fixup_segment doesn't (linkrelax is set).
+ * config/tc-mn10200.c (tc_gen_reloc): Likewise.
+
+Mon Jan 6 15:19:32 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (md_assemble): Tweak fx_offset for pc-relative
+ relocs.
+
+Fri Jan 3 16:47:08 1997 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (struct hppa_fix_struct): Tweak fx_r_field's type
+ to avoid warnings with the native HP compiler.
+ (fix_new_hppa): Similarly for the r_type argument.
+ (pa_build_unwind_subspace, hppa_elf_mark_end_of_function): Enclose
+ in an #if OBJ_ELF to keep gcc -Wall quiet.
+ (md_apply_fix): Always initialize "result".
+
+ * config/tc-mn10200.c (md_assemble): Generate relocations.
+
+Fri Jan 3 18:17:23 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * config/tc-m68k.c (s_even): Adjust the alignment of the current
+ section.
+
+Fri Jan 3 17:10:33 1997 Richard Henderson <rth@tamu.edu>
+
+ * config/obj-elf.c (elf_file_symbol): When using ECOFF debugging,
+ pass on the new file hook.
+
+ * config/tc-alpha.c (alpha_fix_adjustable): Not quite the same as
+ !alpha_force_relocation, as local LITERALs can be adjusted to be
+ relative to the section.
+
+Fri Jan 3 12:09:24 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (yank_symbols): If tc_frob_coff_symbol is
+ defined, call it.
+ * config/tc-m68k.h (tc_frob_symbol): Check whether text label is
+ aligned to odd boundary.
+ (tc_frob_coff_symbol): Define.
+
+ * doc/as.texinfo (Set): Change parenthesized @xref to @pxref.
+
+ * macro.c (macro_expand_body): In MRI mode, just copy a single &.
+
+ * config/tc-m68k.c (m68k_ip): Call frag_grow before adding a
+ PCINDEX frag. From Ronald F. Guilmette <rfg@monkeys.com>.
+
+ * config/tc-m68k.c (m68k_ip): Accept 'B' as a size for an
+ immediate value.
+ (md_assemble): If the size is 'B', set fx_signed.
+ (md_apply_fix_2): Use fx_signed when checking for overflow.
+
+ * write.h (struct fix): Add fx_signed field.
+ * write.c (fix_new_internal): Initialize fx_no_overflow and
+ fx_signed fields.
+ (fixup_segment): Use fx_signed when checking for overflow.
+ * config/obj-coff.c (fixup_segment): Check fx_no_overflow and
+ fx_signed when checking for overflow.
+
+Thu Jan 2 13:37:29 1997 Ian Lance Taylor <ian@cygnus.com>
+
+ * NOTES, NOTES.config: Removed. These are rarely, if ever,
+ updated, and all the useful information is in doc/internals.texi.
+
+ Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
+ * read.c (read_a_source_file): Check for conditional operators
+ before doing an MRI pending alignment.
+ * config/tc-m68k.h (m68k_conditional_pseudoop): Declare.
+ (tc_conditional_pseudop): Define.
+ * config/tc-m68k.c (m68k_conditional_pseudop): New function.
+ * doc/internals.texi (CPU backend): Describe
+ tc_conditional_pseudoop.
+
+ Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
+ * config/tc-m68k.c (m68k_rel32_from_cmdline): New static
+ variable.
+ (md_begin): Check m68k_rel32_from_cmdline before setting
+ m68k_rel32.
+ (m68k_mri_mode_change): Likewise.
+ (md_longopts): Add --disp-size-default-16 and
+ --disp-size-default-32.
+ (md_parse_option): Handle new options.
+ (md_show_usage): Mention new options.
+ * doc/c-m68k.texi (M68K-Opts): Document new options.
+
+ Based on patch from Ronald F. Guilmette <rfg@monkeys.com>:
+ * config/tc-m68k.c (m68k_index_width_default): New static
+ variable.
+ (m68k_ip): Use m68k_index_width_default to set the size of a base
+ register whose size was not given.
+ (md_longopts): Add --base-size-default-16 and
+ --base-size-default-32.
+ (md_parse_option): Handle new options.
+ (md_show_usage): Mention new options.
+ * doc/c-m68k.texi (M68K-Opts): Document new options.
+
+ * doc/c-mips.texi: Mention ISA level 4, and the -mips16 option.
+
+ * configure.in: Recognize mips-*-linux* target.
+ * configure: Rebuild.
+
+ * config/tc-mips.c (load_register): Rewrite 64 bit handling to
+ work if valueT is only 32 bits.
+
+ * config/tc-mips.c: Throughout, check target_big_endian rather
+ than byte_order.
+ (byte_order): Remove.
+ (mips_init_after_args): Remove.
+ * config/tc-mips.h (LITTLE_ENDIAN, BIG_ENDIAN): Don't define.
+ (mips_init_after_args): Don't declare.
+ (tc_init_after_args): Don't define.
+
+ * config/tc-mips.h (tc_frob_after_relocs): Define if
+ OBJ_MAYBE_ELF.
+ (mips_elf_final_processing): Likewise.
+ (ELF_TC_SPECIAL_SECTIONS): Likewise.
+
+Tue Dec 31 15:12:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-v850.c (md_assemble): If this is sst.{h,w} or
+ sld.{h,w} and the operand is relocatable, adjust the adend by
+ shifting it right one bit.
+
+Tue Dec 31 12:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (read_a_source_file): Check mri_pending_align after
+ checking for a macro. From Ronald F. Guilmette
+ <rfg@monkeys.com>.
+
+ * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
+
+ * config/tc-sparc.c (md_apply_fix3): Rename from md_apply_fix, and
+ add segment argument. If OBJ_ELF, treat a relocation against a
+ symbol in a linkonce section like a relocation against an external
+ symbol.
+ * config/tc-sparc.h (MD_APPLY_FIX3): Define.
+
+Mon Dec 30 11:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips16_macro): Add case for M_ABS.
+
+Fri Dec 27 22:51:51 1996 Fred Fish <fnf@cygnus.com>
+
+ * NOTES.config (Implementation): as.h #define's "GAS" not "gas",
+ includes config.h instead of host.h, tc.h instead of tp.h, and
+ targ-env.h instead of target-environment.h.
+ Also, obj-format.h includes targ-cpu.h instead of
+ target-processor.h.
+start-sanitize-tic80
+ * configure.in (case ${generic_target}): Add tic80-*-coff entry.
+ * configure: Rebuild with autoconf.
+ * config/obj-coff.h (coff/tic80.h): Include if TC_TIC80 defined.
+ (TARGET_FORMAT): Define to "coff-tic80".
+ * config/tc-tic80.c: New file for TIc80 support.
+ * config/tc-tic80.h: New file for TIc80 support.
+end-sanitize-tic80
+
+Fri Dec 27 11:42:29 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/as.texinfo (M): Mention explicitly that -M changes macro
+ handling.
+
+Thu Dec 19 12:06:08 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (adjust_reloc_syms): If the fixup symbol has been
+ equated to an undefined symbol, convert the fixup to being against
+ the target symbol. Remove obsolete code handling a special case
+ for i386 PIC.
+
+Wed Dec 18 22:54:39 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Use NewFolderRecursive for installation.
+
+Wed Dec 18 16:00:42 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (do_assemble): Correct previous bug fix.
+
+Wed Dec 18 15:27:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (md_assemble): Fix bug which caused
+ second instruction in a line to be case sensitize.
+
+Wed Dec 18 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (mn10200_insert_operand): Don't
+ range check operands with MN10200_OPERAND_NOCHECK set.
+ (check_operand): Likewise.
+
+Tue Dec 17 10:59:32 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c: Undo part of last Friday's alignment changes.
+ (md_begin): Always align the text section to a four byte
+ boundary.
+ (append_insn): Remove call to record_align.
+
+ * config/tc-mips.c (insn_label): Remove.
+ (struct insn_label_list): Define.
+ (insn_labels, free_insn_labels): New static variables.
+ (mips_clear_insn_labels): New static function.
+ (append_insn): Mark all mips16 text labels, and make them odd.
+ Handle all labels after emitting a nop, not just one. Call
+ mips_clear_insn_labels rather than just clearing insn_label.
+ (mips_emit_delays): Add insns parameter, and use it to decide
+ whether to mark mips16 labels. Handle all labels, not just one.
+ Force mips16 labels to be odd. Change all callers.
+ (mips16_immed): Don't check for an odd branch target.
+ (md_apply_fix): Don't check mips16 mode for a branch reloc.
+ (mips16_extended_frag): Ignore the low bit in a branch target.
+ (md_convert_frag): Likewise.
+ (mips_no_prev_insn): Call mips_clear_insn_labels rather than just
+ clearing insn_label.
+ (mips_align, mips_flush_pending_output, s_cons): Likewise.
+ (s_float_cons, s_gpword): Likewise.
+ (s_align): Use insn_labels rather than insn_label.
+ (s_cons, s_float_cons, s_gpword): Likewise.
+ (mips_frob_file_after_relocs): New function.
+ (mips_define_label): Rewrite to add to insn_labels list.
+ * config/tc-mips.h (tc_frob_file_after_relocs): Define.
+ * ecoff.c (ecoff_build_symbols): If the size of a function comes
+ out odd, increment it.
+
+ * config/tc-mips.c (append_insn): Only update prev_insn when not
+ reordering if place is NULL.
+
+ * config/tc-mips.c (mips16_ip): Check for a missing expression
+ when using the register indirect addressing mode.
+
+Mon Dec 16 10:08:46 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c (mn10200_insert_operand): Don't
+ check 24bit operands for overflow.
+ (check_operand): Likewise.
+
+Mon Dec 16 11:50:40 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/as.texinfo (Section): Document how to use the .section
+ pseudo-op for COFF and ELF.
+
+Sun Dec 15 15:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (adjust_reloc_syms): Fix linkonce check for ELF.
+
+Sat Dec 14 22:37:27 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (prev_insn_reloc_type): New static variable.
+ (RELAX_MIPS16_ENCODE): Add dslot and jal_dslot arguments, and
+ store them. Adjust other RELAX_MIPS16 macros.
+ (RELAX_MIPS16_DSLOT): Define.
+ (RELAX_MIPS16_JAL_DSLOT): Define.
+ (append_insn): Pass new arguments to RELAX_MIPS16_ENCODE. Correct
+ handling of whether previous instruction has a fixup. Set
+ prev_insn_reloc_type.
+ (mips_no_prev_insn): Clear prev_insn_reloc_type.
+ (mips16_extended_frag): Use the right base address for a PC
+ relative add or load.
+ (md_convert_frag): Likewise. If a PC relative add or load is
+ used, record the alignment for the section.
+
+Fri Dec 13 13:00:33 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (adjust_reloc_syms): Don't reduce a reloc against a
+ linkonce section into a reloc against the section symbol.
+
+ * config/tc-mips.c (mips16_macro): Remove nop instructions after
+ branch instructions.
+
+ * config/tc-mips.c (md_begin): If configured for an embedded ELF
+ system, don't set the section alignment to 2**4.
+ (s_change_sec): Likewise.
+ (append_insn): Call record_alignment for the section.
+ (md_section_align): Don't align the section size for an embedded
+ ELF system.
+
+Thu Dec 12 16:40:47 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (adjust_reloc_syms): Make sure that symbols are
+ resolved; expression symbols may have been skipped.
+ * config/obj-coff.c (fixup_segment): Likewise.
+
+Thu Dec 12 15:18:21 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_suffix): Move @plt to
+ BFD_RELOC_24_PLT_PCREL relocation.
+ (md_apply_fix3): Support BFD_RELOC_24_PLT_PCREL.
+
+Tue Dec 10 13:51:55 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (write_2_short): Remove code that called
+ parallel_ok() when the programmer specified parallel instructions.
+
+Tue Dec 10 12:23:19 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_assemble): Update to handle endianness
+ issues correctly.
+
+ * config/tc-mn10200.c (md_assemble): Opcode 0x0 is valid!
+ * config/tc-mn10300.c (md_assemble): Likewise.
+
+Tue Dec 10 11:37:14 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (append_insn): Make sure there is enough room
+ in a frag after a mips16 instruction to switch it with a jump
+ instruction.
+
+ * config/tc-mips.c (mips16_extended_frag): Give an error for an
+ attempt to use a non absolute symbol in an extending frag.
+
+Mon Dec 9 16:48:20 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10200.c: Flesh out assembler support for MN10200.
+ * config/tc-mn10200.h: Likewise.
+
+Mon Dec 9 17:09:42 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * app.c (do_scrub_chars): At the end of a C comment, pass space to
+ UNGET rather than PUT. Set old_state before setting state to -2.
+
+ * config/tc-mips.c (mips16_extended_frag): Avoid an infinite loop
+ when extending because the value is exactly maxtiny + 1.
+
+ * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add small and ext
+ arguments, and store them. Adjust other RELAX_MIPS16 macros.
+ (RELAX_MIPS16_USER_SMALL): Define.
+ (RELAX_MIPS16_USER_EXT): Define.
+ (mips16_small, mips16_ext): New static variables.
+ (append_insn): Pass mips16_small and mips16_ext to
+ RELAX_MIPS16_ENCODE.
+ (mips16_ip): Set mips16_small and mips16_ext.
+ (mips16_immed): Don't check mips16_autoextend.
+ (mips16_extended_frag): Check USER_SMALL and USER_EXT.
+
+ * write.c (write_relocs): Print an error for an out of range
+ fixup, rather than calling abort.
+
+ * as.c (main): Unlink the output file if there are errors while
+ generating the fixups.
+
+Fri Dec 6 18:48:13 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips16_extended_frag): Don't call
+ S_GET_VALUE.
+ (md_convert_frag): Call resolve_symbol_value before calling
+ S_GET_VALUE, and don't add in the frag address.
+
+ * config/tc-mips.c (mips16_immed): Add file and line parameters,
+ and use them when reporting errors. Change all callers.
+
+Fri Dec 6 15:36:32 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c: Fix various gcc -Wall warnings.
+ Remove '$' prefixing for registers.
+
+Fri Dec 6 00:55:48 1996 Martin <hunt@cygnus.com>
+
+ * config/tc-d10v.c (md_assemble): Check to see if prev_seg
+ is initialized before using it.
+ (d10v_cleanup): No longer uses its argument, so make it void.
+
+ * config/tc-d10v.h (d10v_cleanup): Change prototype.
+
+Thu Dec 5 11:03:31 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (fixup_segment): Don't discard the symbol for a PC
+ relative fixup to an absolute symbol.
+
+Wed Dec 4 15:42:41 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (md_assemble, d10v_cleanup): Fix bug
+ with multiple sections.
+
+Wed Dec 4 13:00:07 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_longopts): Rename mips-16 to mips16, and
+ no-mips-16 to no-mips16.
+ (s_mipsset): Accept .set mips16 and .set nomips16.
+
+Wed Dec 4 10:35:33 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_suffix): Take expressionS pointer
+ argument, and check for +/- constant following the suffix, folding
+ it into the expression.
+ (ppc_elf_cons): Change ppc_elf_suffix calls.
+ (md_assemble): Ditto.
+ (shlib): Replace boolean mrelocatable with enumeration shlib.
+ (md_parse_option): Discriminate between PIC style shared libraries
+ and -mrelocatable.
+ (ppc_elf_validate_fix): Don't report warnings for PIC style shared
+ libraries.
+
+Tue Dec 3 23:18:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.h ({tc,ppc}_comment_chars): Define, so that we can
+ change the comment characters.
+
+ * config/tc-ppc.c (comment_chars): Delete in favor of
+ tc_comment_chars.
+ (ppc_{eabi,solaris}_comment_chars): Eabi and Solaris versions of
+ comment chars.
+ (ppc_comment_chars): Select appropriate comment chars by default.
+ (msolaris): New flag for -m{,no-}solaris.
+ (md_parse_option): Recognize -K pic. Add support for
+ -m{,no-}solaris.
+ (md_show_usage): Update.
+ (md_begin): Do not set ELF flags if Solaris.
+ (ppc_elf_suffix): @local sets R_PPC_LOCAL24PC relocation.
+ (md_apply_fix3): Add support for R_PPC_LOCAL24PC.
+
+Mon Dec 2 13:48:57 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.c (main): Correct handling of flag_always_generate_output.
+
+Sun Dec 1 21:46:05 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (tc_gen_reloc): Get the addend from
+ fx_offset, not fx_addnumber.
+
+ * config/tc-mn10300.h (tc_fix_adjustable): Don't do any
+ reloc adjustments.
+
+Sat Nov 30 17:34:48 1996 Eliot Dresselhaus <eliot@wally.edc.com>
+
+ * config/tc-i386.c: Correct misspelling: balenced to balanced.
+
+Wed Nov 27 13:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_section_align): Check for an alignment of
+ 4, not an alignment of 16. Corrects August 7 patch.
+
+Tue Nov 26 10:33:16 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure, conf.in: Rebuild with autoconf 2.12.
+
+ * config/tc-ppc.c (ppc_elf_lcomm): Don't give an error if no
+ alignment is specified.
+
+ Add support for mips16 (16 bit MIPS implementation):
+ * config/tc-mips.c: Extensive additions for mips16 support, not
+ listed here.
+ (RELAX_OLD, RELAX_NEW): Use only 7 bits each.
+ (insn_uses_reg): Change last parameter to an enum.
+ * config/tc-mips.h (LOCAL_LABELS_DOLLAR): Define as 0.
+ (md_relax_frag): Define as mips_relax_frag.
+ (mips_relax_frag): Declare.
+ (struct mips_cl_insn): Add use_extend and extend fields.
+ (tc_fix_adjustable): Define.
+ * config/obj-elf.h (S_GET_OTHER): Define.
+ (S_SET_OTHER): Define.
+
+Mon Nov 25 18:02:29 1996 J.T. Conklin <jtc@beauty.cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Implement cases for new <, >, m, n,
+ o and p operand specifiers.
+
+Mon Nov 25 10:45:14 1996 Doug Evans <dje@seba.cygnus.com>
+
+ * write.c: Delete "ifndef md_relax_frag" around is_dnrange.
+ (relax_segment, case rs_org): Move code inside braces. Move locals
+ target,after inside too.
+ (relax_segment, case rs_machine_dependent): Guts moved to ...
+ (relax_frag): New function.
+ Call md_prepare_relax_scan if defined.
+ * config/tc-m68k.h (md_prepare_relax_scan): Renamed from
+ M68K_AIM_KLUDGE.
+
+Mon Nov 25 08:49:36 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (address_registers): Use '$' as register
+ prefix instead of '%'.
+ (data_registers, other_registers, md_assemble): Likewise.
+
+ * config/tc-mn10300.c (address_registers): Use '%' prefix for regs.
+ (data_registers, other_registers, md_assemble): Likewise.
+
+ * config/tc-mn10300.c (md_assemble): Correctly determine the
+ correct location and type for each relocation.
+ (md_pcrel_from): Simplify.
+
+Fri Nov 22 15:42:26 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (md_convert_frag): Improve warning when branch is
+ converted into branch around branch.
+
+Thu Nov 21 11:56:11 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.h (DIFF_EXPR_OK): Don't define this.
+ (tc_fix_adjustable): Don't adjust relocs against weak symbols or
+ pc-relative relocs.
+ * config/tc-mn10300.c (md_begin): Set linkrelax.
+ (md_assemble): Create fixups as needed.
+ (md_apply_fix3): Gut. It shouldn't ever get called anymore.
+
+Tue Nov 19 17:48:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-d10v.c (parallel_ok): When automatically converting
+ serial ops to parallel, do not consider a branch as the first
+ instruction.
+
+Tue Nov 19 13:35:22 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_assemble): Handle MN10300_OPERAND_REG_LIST.
+
+Mon Nov 18 15:26:55 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (mn10300_insert_operand): Provide prototype
+ via PARAMS.
+ (check_operand): Likewise.
+
+Mon Nov 18 15:22:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-d10v.c (parallel_ok): Branch and link instructions
+ modify r13.
+ (write_2_short): Call parallel_ok to check whether two short
+ instructions the user requested execute in parallel, can be
+ executed that way.
+
+Thu Nov 14 11:17:49 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (write_2_short): Fix bug that wouldn't
+ allow a branch and link in parallel with an exe instruction.
+
+Fri Nov 8 13:55:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * doc/c-d10v.texi: Add info on @word modifier.
+
+Wed Nov 6 13:46:07 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (mn10300_insert_operand): MN10300_OPERAND_SPLIT
+ operands are assumed to be 32bits. Use "bits" field to hold the
+ number of bits in the main instruction word for MN10300_OPERAND_SPLIT.
+ (mn10300_check_operand): MN10300_OPERAND_SPLIT operands are assumed
+ to be 32bits.
+
+ * config/tc-mn10300.c (mn10300_insert_operand): Shift low part
+ of a MN10300_OPERAND_SPLIT operand by operand->shift.
+
+ * config/tc-mn10300.c (mn10300_insert_operand): Handle
+ MN10300_OPERAND_SPLIT.
+
+Tue Nov 5 13:30:40 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_assemble): Insert operands into
+ the extension part of the instruction if necessary.
+ (mn10300_insert_operand): Accept pointer to extension word
+ argument. Make insn a pointer argument too. Return type
+ is now void. All callers changed.
+
+Mon Nov 4 12:53:40 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (mn10300_insert_operand): Handle
+ repeated register operands.
+
+Fri Nov 1 10:42:49 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/as.texinfo: Added section on reporting bugs.
+
+ * config/tc-alpha.c: Change uses of void * to PTR. Change the
+ alpha_macro emit field to expect a const argument, and change the
+ arg field to be const. Fix some spacing to follow the GNU
+ standard.
+
+Fri Nov 1 10:32:03 1996 Richard Henderson <rth@tamu.edu>
+
+ * config/tc-alpha.c (md_parse_option): Add knowledge of 21164pc
+ (pca56) and 21264 (ev6) cpus.
+ (md_apply_fix): Private relocation types are now negative.
+ (alpha_force_relocation): Likewise.
+ (tc_gen_reloc): Likewise.
+ (emit_insn): Likewise.
+ (emit_ldXu): Do the right thing when the hardware can do byte insns.
+ (emit_stX): Likewise.
+ (emit_sextX): Likewise.
+
+Thu Oct 31 16:33:21 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (do_relocs_for): Call resolve_symbol_value on
+ a symbol found in a reloc.
+
+ * symbols.c (resolve_symbol_value): Improve the error message if
+ an undefined symbol is used in an expression.
+
+Wed Oct 30 20:15:35 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/internals.texi: Rewrite, and add a lot of documentation.
+ * doc/Makefile.in (internals.info): New target.
+
+Wed Oct 30 14:55:57 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.h (tc_fix_adjustable): Don't adjust relocs
+ against weak symbols.
+
+Tue Oct 29 12:28:16 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_assemble): Don't lose for relaxable
+ addresses like .+6.
+
+ * config/tc-v850.c (md_convert_frag): Make sure we insert the
+ fixup at the right address within the frag.
+
+ * config/tc-v850.c (md_convert_frag): Don't set fragP->fr_fix
+ to an absolute value, instead increment it as needed.
+
+ * config/tc-v850.h (TC_GENERIC_RELAX_TABLE): Define.
+ * config/tc-v850.c: Fix some indention problems.
+ (md_relax_table): Define for D9->D99 branch displacement
+ relaxing.
+ (md_convert_frag): Do something useful instead of aborting.
+ (md_estimate_size_before_relax): Likewise.
+ (md_assemble): Note if the matching instruction has a relaxable
+ operand. If it does, allocate frag with frag_var and don't
+ do any fixups.
+
+Mon Oct 28 10:48:40 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.h (md_cleanup): New function. This is needed to
+ write out any buffered instructions when a ".end" is found.
+
+Mon Oct 28 10:43:45 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * read.c (read_a_source_file): New hook md_cleanup().
+
+Fri Oct 25 00:01:00 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (fix_new_exp): Use make_expr_symbol to build an
+ expression symbol for a complex fixup.
+
+Thu Oct 24 14:31:04 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (v850_reloc_prefix): Several disgusting
+ hacks to improve parsing of complex hi, lo, zda, etc
+ expressions.
+ (md_assemble): Don't demand and eat a trailing ')' after finding
+ a v850 relocation prefix. Sign extend the constant in a
+ BFD_RELOC_LO16 expression. Do eat a trailing ')' after a complete
+ operand.
+ (parse_cons_expression_v850): Don't eat a trailing ')' after
+ finding a v850 relocation prefix.
+
+ * config/tc-v850.h (TC_PARSE_CONS_EXPRESSION): Define.
+ (TC_CONS_FIX_NEW): Likewise.
+ * config/tc-v850.c (parse_cons_expression_v850): New function.
+ (cons_fix_new_v850): Likewise.
+
+ * config/tc-v850.h (tc_fix_adjustable): Don't adjust TDA relocs.
+
+Wed Oct 23 18:20:29 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.c (md_apply_fix3): Give a better warning message
+ for an unknown relocation type.
+
+Wed Oct 23 16:21:28 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_pseudo_table): Add .word; allocates
+ 4 bytes of space.
+
+Tue Oct 22 22:01:25 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_assemble): Handle TDAOFF relocs
+ differently for movea & sst/sld insns.
+
+Tue Oct 22 17:09:32 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-d10v.c (parallel_ok): Don't allow illegal combinations
+ of instructions.
+
+Tue Oct 22 11:28:39 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * obj.h (struct format_ops): Add frob_file_after_relocs field.
+ * config/obj-multi.h (obj_frob_file_after_relocs): Define.
+ * config/obj-ecoff.c (ecoff_format_ops): Initialize new
+ frob_file_after_relocs field.
+ * config/obj-elf.c (elf_format_ops): Likewise.
+ * config/tc-mips.c: Undefine obj_frob_file_after_relocs before
+ including obj-elf.h.
+
+Mon Oct 21 11:38:30 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (cons_fix_new_mips): Only treat 8 byte reloc
+ specially if not ELF.
+ (md_apply_fix): Handle BFD_RELOC_64.
+ (tc_gen_reloc): Handle BFD_RELOC_64.
+
+ * config/tc-i386.c (md_apply_fix3): Don't increment value for a PC
+ relative reloc when BFD_ASSEMBLER and OBJ_AOUT (more ugly gas
+ reloc hacking).
+
+ * config/obj-aout.h (S_IS_DEFINE): non BFD_ASSEMBLER version:
+ Don't check S_GET_OTHER.
+
+Fri Oct 18 14:06:26 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_ip): Accept an odd floating point
+ register with l.s or s.s.
+
+ * config/obj-aout.c (obj_pseudo_table): Use obj_aout_type for
+ .type pseudo-op.
+ (obj_aout_type): New static function.
+
+Thu Oct 17 17:55:17 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in ($(OBJS)): Depend upon libiberty.h.
+
+Wed Oct 16 11:28:31 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (v850_reloc_prefix): Recognize zdaoff, tdaoff
+ and sdaoff expressions.
+
+ * write.c (fixup_segment): Don't add symbol value to addend if
+ TC_V850 and OBJ_ELF.
+ * config/tc-v850.h (tc_fix_adjustable): Don't adjust any
+ pc-relative fixups.
+
+ * config/tc-v850.c (md_pcrel_from): Undo yesterday's changes.
+ (md_pcrel_from_section): Likewise.
+ * config/tc-v850.h (MD_PCREL_FROM_SECTION): Likewise.
+
+Tue Oct 15 23:19:00 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_pcrel_from): Delete unused function.
+ (md_pcrel_from_section): New function.
+ * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
+
+Mon Oct 14 13:59:12 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (load_register): Add cast to offsetT when using
+ a constant with &~.
+
+Mon Oct 14 11:24:28 1996 Richard Henderson <rth@tamu.edu>
+
+ * config/obj-elf.c (elf_frob_file): Move ECOFF debug processing to ...
+ (elf_frob_file_after_relocs): ... here. New function.
+ * config/obj-elf.h (obj_from_file_after_relocs): New macro.
+ * write.c (write_object_file): Call *frob_after_relocs after the
+ call to write_relocs.
+
+ * config/tc-alpha.c: Use new BFD_RELOC_ALPHA_ELF_LITERAL reloc.
+
+ * config/tc-alpha.c (load_expression): Don't SET_VALUE on the section
+ symbol, as this messes up linking. Instead, expand the recursive call
+ inline and change up the appropriate bits to get the 0x8000 offset
+ in the reloc addend.
+
+Thu Oct 10 17:30:31 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.h (tc_fix_adjustable): Permit the difference of
+ two symbols in the same segment to be adjusted.
+
+ * configure.in: Don't get confused by CPU-VENDOR-linux-gnu.
+ * configure: Rebuild.
+
+Thu Oct 10 17:22:18 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (ppc_insert_operand): Change most warnings into
+ errors.
+ (ppc_elf_validate_fix): Ditto.
+ (md_assemble): Ditto.
+ (ppc_tc): Ditto.
+ (ppc_pe_section): Ditto.
+ (ppc_frob_symbol): Ditto.
+
+Thu Oct 10 12:05:45 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/mn10300.c (md_assemble): Pass an extra shift count
+ to mn10300_insert_operand based on the opcode format.
+ (mn10300_insert_operand): Accept and use extra shift count
+ parameter.
+
+ * config/tc-mn10300.c (md_assemble): Use FMT_* macros for
+ formats rather than hard-coded constants.
+
+ * config/tc-mn10300.c (md_assemble): Format D5 instructions
+ are 7 bytes long. Write out instructions in big-endian format.
+
+Tue Oct 8 14:56:15 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.c (md_assemble): Tweak further so
+ that all instructions are parsed correctly.
+
+Tue Oct 8 13:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.h: Include libiberty.h.
+ (xmalloc, xrealloc): Don't declare.
+ * as.c: Don't include libiberty.h.
+ * expr.c, read.c, stabs.c, config/obj-coff.c: Likewise.
+ * config/tc-mips.c: Likewise.
+ * messages.c: Likewise.
+ (xstrerror): Don't declare.
+ * xmalloc.c: Remove.
+
+Mon Oct 7 16:53:23 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10300.h (pre_defined_registers) Remove.
+ (system_registers, cc_names): Likewise.
+ (address_registers, data_registers, other_registers): New register
+ arrays.
+ (register_name, system_register_name, cc_name): Remove.
+ (mn10300_reloc_prefix): Likewise.
+ (data_register_name): New function.
+ (address_register_name, other_register_name): Likewise.
+ (md_assemble): Rough cut at parsing operands. Remove lots of
+ unwanted code.
+ (md_apply_fix3): Disable for now.
+
+Mon Oct 7 11:38:34 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * config/tc-m68k.c (select_control_regs): New function, extracted
+ out of m68k_init_after_args.
+ (m68k_init_after_args): Use it.
+ (mri_chip): Use it here as well to update set of allowed control
+ regs for movec.
+
+Mon Oct 7 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-elf.c (elf_begin): New function.
+ (obj_elf_section): Add the section symbol to the symbol table.
+ * config/obj-elf.h (obj_begin): Define.
+ (elf_begin): Declare.
+ * as.c (perform_an_assembly_pass): Call obj_begin if it is
+ defined.
+
+Fri Oct 4 18:37:32 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): Subtract the section address
+ from a PC relative reloc if TC_M68K.
+
+Thu Oct 3 15:15:30 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.c (md_pseudo_table): Make .uahalf, .uaword, and
+ .uaxword available even if not OBJ_ELF.
+ (md_atof): Remove unused local variable wordP.
+
+Thu Oct 3 00:16:50 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-mn10x00.c, config/tc-mn10x00.h: New files
+ for Matsushita MN10x00 support.
+ * configure.in: Recognize mn10x00-*-*
+ * configure: Rebuilt.
+
+Wed Oct 2 15:54:03 1996 Klaus Kaempf <kkaempf@progis.de>
+
+ * obj-evax.h: move openvms definitions from here to tc-alpha.c.
+ * tc-alpha.c: add support for vms_case_hack like in vax/vms.
+ (load_expression): track clobbering of base reg before jmp/jsr.
+ (s_alpha_file): pass case_hack flags and source filename via
+ symbol table to bfd.
+ * tc-alpha.h (TC_CONS_FIX_NEW): define
+
+Tue Oct 1 16:16:01 1996 Joel Sherrill <joel@oarcorp.com>
+
+ * configure.in (mips-*-rtems*): New target, like mips-*-elf*.
+ * configure: Rebuild.
+
+Tue Oct 1 12:37:48 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (s_macro): Warn if a macro has the same name as a
+ pseudo-op.
+ (s_space): In m68k MRI mode, align to a word boundary.
+ * macro.c (define_macro): Add namep parameter. Change all
+ callers.
+ * macro.h (define_macro): Update declaration.
+
+ * as.c (show_usage): Print bug report address.
+ (parse_args): Change version printing to match current GNU
+ standards.
+ * gasp.c (show_usage): Print bug report address.
+ (main): Change version printing to match current GNU standards.
+
+ * config/tc-m68k.c (init_table): Correct access control unit
+ register numbers. From Ken Rose <rose@netcom.com>.
+
+ * config/tc-alpha.c: Add some static function prototypes.
+ (alpha_macros): Move to top of file. Make static.
+ (alpha_num_macros): Move to top of file.
+
+Tue Oct 1 09:36:19 1996 Stu Grossman (grossman@critters.cygnus.com)
+
+ * tc-v850.h: Define LOCAL_LABEL to recognise _.L_* symbols
+ generated by DWARF.
+
+Sat Sep 28 03:38:08 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * listing.c (list_symbol_table): Remove bogus code in BFD64 case,
+ and just call sprintf_vma.
+
+Thu Sep 26 16:04:11 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * expr.c (expr): Change >>= to >> (fix typo). (From meissner).
+
+Tue Sep 24 19:05:08 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (float_cons): Call md_flush_pending_output if it is
+ defined.
+
+Tue Sep 24 12:22:18 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (md_operand): Created. Allows operands to
+ start with '#'.
+ * config/tc-d10v.h (md_operand): Undefined.
+
+Mon Sep 23 12:13:18 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (add_fix): Treat a width of '3' like 'B'.
+ (md_assemble): A fixup width of '3' means a 1 byte reloc.
+
+Thu Sep 19 12:21:24 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): Don't adjust PC relative
+ reloc for the i960 for a reloc in the same section. This undoes
+ one of the two changes made Aug 19.
+
+Wed Sep 18 12:11:58 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (obj_coff_endef): Both versions: Move C_STAT
+ symbols to the position of the debugging information.
+
+Mon Sep 16 11:41:40 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * expr.c (expr): Always use unsigned right shifts for >>.
+
+Thu Sep 12 10:25:45 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-arm.c (md_apply_fix3): Update two thumb instruction
+ slots when processing BL fixups.
+
+ * config/tc-arm.c (output_inst): Ensure Thumb BL fixup is marked
+ on the first half of the instruction.
+
+Wed Sep 11 00:09:35 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (ecoff_stab): Create an expression symbol for a complex
+ stabs expression, rather than giving an error.
+
+ * ecoff.c (ecoff_new_file): Don't do anything if we are still in
+ the same file.
+
+Tue Sep 10 11:45:37 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (append_insn): Fill in the value for a constant
+ jump, rather than creating a reloc.
+
+Mon Sep 9 10:57:42 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (append_insn): Don't swap an instruction which
+ sets a condition code with an instruction which uses a condition
+ code.
+ (mips_ip): In cases 'N' and 'M', look for $fccN rather than an
+ immediate value.
+
+ * config/tc-mips.c (md_begin): Recognize r5000 for cpu.
+ (mips_ip): Give a better error message if the ISA level is wrong.
+ (md_parse_option): Recognize -mcpu=[v][r]5000.
+
+Sat Sep 7 13:25:55 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-mips.c (COUNT_TOP_ZEROES): Added macro to count
+ leading zeroes.
+ (load_register): Ensure hi32 bits are not lost during lo32bit
+ processing. Fix shift offset that was overflowing into the next
+ instruction field. Add code to generate shorter sequences for
+ constants with a single contiguous seqeuence of ones.
+
+Fri Sep 6 17:07:12 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (d10v_dot_word): New function to support
+ "@word" with the word pseudo-op.
+ (md_apply_fix3): Cleanup and changes to support correct sizes
+ for 16 and 18-bit relocs.
+
+Fri Sep 6 16:00:29 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * configure.in (sparc-*-aout): Set `em'.
+ * configure: Regenerated.
+ * config/te-sparcaout.h: New file.
+ * config/tc-sparc.h (TARGET_BYTES_BIG_ENDIAN): Define.
+ Ifdef TE_SPARCOUT define TARGET_FORMAT and SPARC_BIENDIAN.
+ * config/tc-sparc.c (INSN_BIG_ENDIAN): New macro.
+ (SPECIAL_CASE_{SETSW,SETX}): Define.
+ ({NOP,OR,FMOVS,SETHI,SLLX,SRA}_INSN): Define.
+ (md_begin): Delete setting of `target_big_endian'.
+ (output_insn): New function.
+ (md_assemble): Rewrite. Add `setx' support.
+ (sparc_ip): Handle `0' operand char. Recognize setuw, setsw, setx
+ special cases.
+ (md_atof): Add little endian support.
+ (md_number_to_chars): Likewise.
+ (md_apply_fix): Likewise.
+ (md_longopts): Recognize -EL,-EB ifdef SPARC_BIENDIAN.
+ (md_parse_option): Likewise.
+ (md_show_usage): Print -EL, -EB ifdef SPARC_BIENDIAN.
+
+Thu Sep 5 13:40:29 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (ecoff_new_file): New function.
+ * ecoff.h (ecoff_new_file): Declare.
+ * config/obj-ecoff.h (obj_app_file): Define.
+
+Thu Sep 5 13:39:25 1996 Richard Henderson <rth@tamu.edu>
+
+ * config/tc-alpha.c (load_expression): Bias the .lit8 section
+ symbol by 32k so that our 16-bit signed offset can address the
+ entire chunk. Reported by <matt@lkg.dec.com>.
+
+Wed Sep 4 10:23:20 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (load_register): Remove unused variable tmp.
+
+Wed Sep 4 11:24:29 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-mips.c (load_register): Remove unnecessary code that
+ was causing the high 32bits of 64bit constants to be lost.
+
+Tue Sep 3 13:52:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Added changes to support function
+ pointers and "@word" syntax.
+
+Tue Sep 3 11:57:18 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c: Remove commented out and #if 0'd code.
+ (v850_reloc_prefix): Provide prototype.
+ (postfix, get_reloc, build_insn): Remove prototypes for nonexistant
+ functions.
+ (md_begin, md_assemble, md_apply_fix3): Remove unused variables.
+ (md_assemble): Add default to case statement.
+
+Sat Aug 31 16:03:00 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_assemble): Compute size of the instrction
+ from the opcode.
+
+ * config/tc-v850.c (md_apply_fix3): Do simple byte, short and
+ word fixups too.
+
+Fri Aug 30 23:50:08 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_apply_fix3): Use little endian get/put
+ routines to fetch/store the updated instruction from/to memory.
+ (v850_insert_operand): If the operand has a specialized insert
+ routine, call it.
+
+Fri Aug 30 18:35:26 1996 J.T. Conklin <jtc@hippo.cygnus.com>
+
+ * config/tc-v850.c (reg_name_search): Align calling convention to
+ be like identical function found in tc-ppc.c.
+ (get_reloc): Removed.
+ (v850_reloc_prefix): New function, parse lo(), hi() and hi0().
+ (md_assemble): emit fixups.
+ (md_pcrel_from): renamed from md_pcrel_from_section, emit proper
+ displacement.
+ (md_apply_fix3): handle fixups/relocs.
+ * config/tc-v850.h (MD_PCREL_FROM_SECTION): Removed definition.
+
+Fri Aug 30 18:12:00 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ Add SH ELF support.
+ * configure.in (sh-*-elf*): New target.
+ * config/tc-sh.h (TARGET_ARCH): Define.
+ (WORKING_DOT_WORD): Define.
+ (TC_COFF_FIX2RTYPE): Only define if OBJ_COFF.
+ (BFD_ARCH, COFF_MAGIC, TC_COUNT_RELOC): Likewise.
+ (TC_RELOC_MANGLE, tc_coff_symbol_emit_hook): Likewise.
+ (DO_NOT_STRIP, NEED_FX_R_TYPE, TC_KEEP_FX_OFFSET): Likewise.
+ (TC_COFF_SIZEMACHDEP, tc_frob_file): Likewise.
+ (SUB_SEGMENT_ALIGN): Likewise.
+ (RELOC_32): Don't define.
+ (tc_frob_file_before_adjust): Define if BFD_ASSEMBLER.
+ (target_big_endian): Declare if OBJ_ELF.
+ (TARGET_FORMAT): Define if OBJ_ELF.
+ * config/tc-sh.c: Use BFD reloc codes instead of SH COFF reloc
+ numbers throughout.
+ (tc_crawl_symbol_chain): Only define if OBJ_COFF.
+ (tc_headers_hook, tc_coff_sizemachdep): Likewise.
+ (struct sh_count_relocs): Define.
+ (sh_count_relocs): New static function, broken out of
+ sh_frob_file. Add BFD_ASSEMBLER code.
+ (sh_frob_section): Likewise.
+ (sh_frob_file): Call sh_frob_section.
+ (md_convert_frag): If BFD_ASSEMBLER, change type of headers, and
+ call section_symbol rather than seg_info (seg)->dot.
+ (md_section_align): Add OBJ_ELF version.
+ (SWITCH_TABLE_CONS): Define.
+ (SWITCH_TABLE): Use SWITCH_TABLE_CONS.
+ (md_apply_fix): Change parameter types if BFD_ASSEMBLER. Only
+ handle fx_r_type == 0 if not BFD_ASSEMBLER. Return 0 if
+ BFD_ASSEMBLER.
+ (struct reloc_map): Define if not BFD_ASSEMBLER.
+ (coff_reloc_map): Likewise.
+ (sh_coff_reloc_mangle): Use coff_reloc_map to convert fx_r_type.
+ (tc_gen_reloc): New function if BFD_ASSEMBLER.
+ * write.c (write_relocs): Ifdef out fx_where test which triggers
+ inappropriately for SH ELF.
+ (write_object_file): Call tc_frob_file_before_adjust and
+ obj_frob_file_before_adjust if they are defined.
+
+ * write.c (write_object_file): Use BFD_RELOC_16, not
+ BFD_RELOC_NONE, when calling fix_new_exp for a broken word.
+
+ * read.c (emit_expr): Fix conversion of byte count to BFD reloc
+ code.
+
+Fri Aug 30 14:47:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (find_opcode): Fix problem with calculating
+ branch sizes in across sections.
+
+Fri Aug 30 00:44:13 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-850.c (md_assemble): Handle hi() correctly. Handle
+ hi0() too.
+
+Wed Aug 28 23:11:08 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_begin): Deal with end of opcode
+ table marker.
+
+Wed Aug 28 19:20:04 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (find_opcode): Fix a bug which could generate
+ the wrong opcode for cases like st2w where there are many forms
+ of the same instruction.
+
+Tue Aug 27 13:53:22 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * expr.c (operand): If md_parse_name is defined, call it before
+ calling symbol_find_or_make.
+ * config/tc-ppc.h (md_parse_name): Define.
+ (ppc_parse_name): Declare.
+ * config/tc-ppc.c (reg_name_search): Add regs and regcount
+ parameters.
+ (register_name): Update call to reg_name_search.
+ (cr_operand): New static variable.
+ (cr_names): New static const array.
+ (ppc_parse_name): New function.
+ (md_assemble): If PPC_OPERAND_CR is set in the operand flags, set
+ cr_operand before calling expression.
+
+Tue Aug 27 09:05:50 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (tc_gen_reloc): Add new argument to
+ hppa_gen_reloc_type call.
+
+Mon Aug 26 18:24:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Fixed ".word". Fixed problem with range checking
+ on addresses. Improved error messages.
+ * doc/c-d10v.texi: Added docs for register pairs.
+
+Mon Aug 26 13:39:27 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (parallel_ok): Fix bug in parallel
+ checking code.
+
+Mon Aug 26 14:38:22 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (init_file): Initialize fMerge to 1.
+ (add_file): Restore old file merging code, but only merge files if
+ fMerge is set.
+ (ecoff_directive_loc): Clear fMerge field of current file.
+ (ecoff_generate_asm_lineno): Likewise.
+
+Fri Aug 23 11:40:47 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * doc/c-d10v.texi: Fix typo.
+
+Fri Aug 23 10:41:32 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-v850.c (md_assemble): Correct bit masking for
+ hi and lo expressions.
+
+ * config/tc-v850.c (md_assemble): Rough cut at demanding
+ "ep" or "r30" in sst and sld instructions.
+ (md_apply_fix3): Don't abort. Just warn that we don't
+ have relocs yet.
+
+ * config/tc-v850.c (CC_NAME_CNT): Define.
+ (cc_name): New function.
+ (md_assemble): Handle V850_OPERAND_CC correctly.
+
+ * config/tc-v850.c (md_assemble): Don't forget to initialize
+ "insn"!
+
+ * config/tc-v850.c (reg_name_search): Generalize to search
+ any given register table.
+ (register_name): Pass appropriate table and size to reg_name_search.
+ (system_register_name): New function.
+ (SYSREG_NAME_CNT): Define.
+ (md_assemble): Handle operands which are system registers.
+
+ * config/tc-v850.c (md_assemble): If we find a register, but the
+ opcode doesn't want a register, then we don't have a match.
+ (md_assemble): Get size of the instruction from the opcode table.
+
+Thu Aug 22 10:20:30 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Set and substitute HLDENV.
+ * configure: Rebuild.
+ * Makefile.in (HLDENV): New variable.
+ (as.new): Use $(HLDENV).
+
+ * ecoff.c (ecoff_directive_endef): Avoid a division by zero error
+ if an array dimension is not known.
+
+Thu Aug 22 10:50:00 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Fix a reloc bug caused by my last change.
+ * doc/c-d10v.texi: Cleanup.
+
+Tue Aug 20 15:15:16 1996 J.T. Conklin <jtc@hippo.cygnus.com>
+
+ * config/tc-v850.c: New file.
+ * config/tc-v850.h: New file.
+ * configure (v850-*-elf): New target.
+ * configure.in (v850-*-elf): New target.
+
+Wed Aug 21 15:50:54 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * doc/c-d10v.texi: New file.
+ * doc/all.texi: Added D10V stuff.
+ * doc/as.texinfo: Added D10V stuff.
+
+Tue Aug 20 14:10:02 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: All references to defined symbols should
+ now use the optimal instruction. .float and .double now work.
+
+Mon Aug 19 14:41:36 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): Adjust PC relative reloc by
+ section address for the i960 as is done for the i386.
+
+Thu Aug 15 16:37:59 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-config.in: Add wildcards for config matching, add mips-*-*
+ case, forward-include bfd/elf-bfd.h.
+
+Thu Aug 15 13:24:30 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Add additional information to the opcode
+ table to help determinine which instructions can be done
+ in parallel.
+
+Thu Aug 15 17:01:31 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-arm.c: Major changes to add Thumb support, with lots
+ of change input from <rearnsha@armltd.co.uk>.
+ Reverted to INSN_SIZE macro, rather than insn_size variable.
+ (insns): Added ARM "bx" instruction support.
+ (tinsns): Added Thumb instruction definition structure.
+ (arm_tops_hsh): Added hash structure for Thumb opcodes.
+ (md_pseudo_table): Added ".arm", ".thumb" and ".code" pseudo-ops.
+ (opcode_select,s_arm,s_thumb,s_code): Added.
+ (decode_shift): Allow upper-case RRX.
+ (do_ldst): Simpler halfword support.
+ (do_ldmstm): Improved.
+ (reg_list, do_bx, thumb_reg, thumb_add_sub, thumb_shift,
+ thumb_mov_compare, thumb_load_store, do_t_arit, do_t_add,
+ do_t_asr, do_t_branch, do_t_bx, do_t_compare, do_t_ldmstm,
+ do_t_ldrb, do_t_ldrh, do_t_lds, do_t_lsl, do_t_lsr, do_t_mov,
+ do_t_push_pop, do_t_str, do_t_strb, do_t_strh, do_t_sub, do_t_swi,
+ do_t_adr): Added.
+ (md_apply_fix3): Add support for BFD_RELOC_ARM_THUMB_* relocations.
+ (md_parse_option): Add support for -mthumb.
+ (md_show_usage): Updated to reflect new command line option.
+ (arm_data_in_code, arm_canonicalize_symbol_name): Added.
+ * config/tc-arm.h: Provide TC_FIX_TYPE to allow private ARM
+ fragment information to be held.
+
+Thu Aug 15 16:12:00 1996 Richard Earnshaw (rearnsha@armltd.co.uk)
+
+ * tc-arm.c (md_apply_fix3): Also set fixP->fx_done if fx_addsy is
+ non-null, but is a constant.
+ (fix_new_arm): Call make_expr_symbol to make the expression symbol
+ so that error reporting will work correctly.
+
+Wed Aug 14 10:37:21 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust relocs
+ against weak symbols.
+
+Tue Aug 13 17:39:24 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.h (TC_FORCE_RELOCTION): Define if OBJ_XCOFF.
+ (ppc_force_relocation): Declare if OBJ_XCOFF.
+ * config/tc-ppc.c (ppc_force_relocation): New function if
+ OBJ_XCOFF.
+
+Mon Aug 12 16:49:43 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.h (BYTE_ORDER): Don't define. No longer used.
+
+Fri Aug 9 17:48:28 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Fix problem with relocs.
+
+Fri Aug 9 14:16:14 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (sh_do_align): If not BFD_ASSEMBLER, always align
+ with nops if not in data_section or bss_section.
+
+Thu Aug 8 12:32:56 1996 Klaus Kaempf <kkaempf@progis.de>
+
+ Add support for openVMS/Alpha.
+ * as.h (PRINTF_LIKE): Don't define if VMS, for now.
+ * config/obj-evax.c: New file.
+ * config/obj-evax.h: New file.
+ * config/tc-alpha.c: Add support for EVAX format if OBJ_EVAX is
+ defined.
+ * config/tc-alpha.h: Add support for EVAX format if OBJ_EVAX is
+ defined. Add case for bfd_target_evax_flavour.
+ * config/vms-a-conf.h: New file.
+ * conf-a-gas.com: New file.
+ * configure.in: Add target alpha-*-*vms*.
+ * configure: Rebuild.
+ * makefile.vms: New file.
+ * read.c (s_lcomm): Align bss_seg on 8 byte boundary if OBJ_EVAX.
+ Don't call ffs on openVMS/Alpha.
+
+Wed Aug 7 14:19:03 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * configure.in: Make GAS_CHECK_DECL_NEEDED include <string.h> or
+ <strings.h> if they exist. Call GAS_CHECK_DECL_NEEDED on strstr
+ and sbrk.
+ * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
+ (NEED_DECLARATION_SBRK): New macro.
+ * configure, conf.in: Rebuild.
+ * as.h: Only include <strings.h> if HAVE_STRINGS_H.
+ (strstr): Declare if NEED_DECLARATION_STRSTR.
+ * as.c: If HAVE_SBRK and NEED_DECLARATION_SBRK, declare sbrk.
+
+Wed Aug 7 11:50:26 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * symbols.c (resolve_symbol_value): Handle addition or subtraction
+ by a constant before entering the main switch. Reject attempts to
+ apply an arithmetic function to non-absolute symbols, except for
+ the special case of subtraction of two symbols in the same
+ section.
+
+ * config/tc-mips.c (md_section_align): Do align if OBJ_ELF, but
+ not to more than a 16 byte boundary.
+
+ * config/tc-i386.c (tc_gen_reloc): Accept all relocs; remove
+ #ifndef OBJ_ELF lines. From Eric Valette <valette@crf.canon.fr>.
+ (tc_gen_reloc): If out of memory call as_fatal rather than
+ assert. If no howto found, call as_bad_where rather than
+ as_fatal. Change the error message slightly. Set howto to a
+ non-NULL value in order to keep going.
+
+Tue Aug 6 12:58:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Added code to support 32-bit fixups for stabs.
+
+Tue Aug 6 11:15:26 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-h8300.c (get_specific): New operand "size" derived
+ from ".b", ".w" and ".l" extensions. All callers changed. If
+ the base instruction has no operands, then use the size to
+ determine which specific instruction to use.
+
+Mon Aug 5 14:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i960.c (mem_fmt): Call parse_expr before emit.
+
+Fri Aug 2 11:23:31 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_section_align): Don't change addr if
+ OBJ_ELF.
+
+Thu Aug 1 23:51:52 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c: Revert yesterday's changes.
+
+Wed Jul 31 14:46:11 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Disable range checking on 16-bit values.
+
+Wed Jul 31 16:27:19 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Set ok_arch for every instruction,
+ not just the ones that don't match.
+
+Wed Jul 31 11:45:15 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Fixed bugs in short relocs and range checking.
+
+Wed Jul 31 15:41:42 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-arm.c: Changed INSN_SIZE to variable insn_size, as
+ pre-cursor to adding Thumb support. Also added cpu_variant flag
+ information to each of the asm_flg structures.
+ (md_parse_option): Updated ARM7 parsing to allow 't' for
+ thumb/halfword support, aswell as 'm' for long multiply.
+ (md_show_usage): Updated help message.
+ (md_assemble): Check that instruction flags are applicated to the
+ current cpu variant.
+ (md_apply_fix3, tc_gen_reloc): Add BFD_RELOC_ARM_OFFSET_IMM8 and
+ BFD_RELOC_ARM_HWLITERAL relocation support for new halfword and
+ signextension instructions.
+ (do_ldst): Generate halfword and signextension variants if
+ mnemonic flags match.
+ (ldst_extend): Do not allow shifts in the offset field of halfword
+ or signextension instructions.
+ (validate_offset_imm): Provide check on halfword and signextension
+ immediate range.
+ (add_to_lit_pool): Merge identical literal pool values.
+
+Tue Jul 30 14:28:23 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (selector_table): Add 'E' selector.
+ (cons_fix_new_hppa): Don't coke on e_esel.
+ (tc_gen_reloc, SOM version): Handle R_COMP2 when used
+ to help generate exception handling tables.
+ (md_apply_fix): Don't try to apply fixups with an e_esel
+ selector.
+ (hppa_fix_adjustable): Fixups with e_esel selectors
+ are not adjustable.
+
+Tue Jul 30 15:51:41 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.c (md_pseudo_table): Add 2byte, 4byte, and 8byte
+ pseudo-ops.
+
+Fri Jul 26 11:43:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Added lots of error checking. Added hacks
+ to support accumulator shifts.
+
+Fri Jul 26 11:56:08 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * symbols.c (S_SET_EXTERNAL): Let .weak override.
+ (S_CLEAR_EXTERNAL): Likewise.
+ (S_SET_WEAK): Remove error; just let .weak override.
+
+Thu Jul 25 15:22:51 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (md_assemble): Now handles multiline
+ instructions.
+
+Thu Jul 25 12:03:33 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Fix packaging bug. Added range checking.
+ Added kludge for divs instruction. Fixed minor problem with
+ multiple text sections.
+ * config/tc-d10v.h (d10v_cleanup): Change prototype.
+
+Tue Jul 23 10:49:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c (md_apply_fix3): Fix all instruction
+ addresses to be right-shifted by 2.
+
+Mon Jul 22 11:32:36 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: Many changes to get relocs working.
+ (register_name): No longer creates a symbol for register names.
+ (pre_defined_registers): moved to opcodes/d10v-opc.c.
+ (d10v_insert_operand): Now works correctly for either container.
+ * config/tc-d10v.h (d10v_cleanup): Declare.
+
+Mon Jul 22 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (tc_gen_reloc): BFD_RELOC_PCREL_HI16_S and
+ BFD_RELOC_PCREL_LO16 are expected to be PC relative.
+
+Mon Jul 22 12:46:55 1996 Richard Henderson <rth@tamu.edu>
+
+ * tc-alpha.c: Patches to track current minimum alignment to reduce
+ the number of fragments created with frag_align.
+ (alpha_current_align): New static variable.
+ (s_alpha_text): Reset alignment to 0.
+ (s_alpha_data, s_alpha_rdata, s_alpha_sdata): Likewise.
+ (s_alpha_stringer, s_alpha_space): New functions.
+ (s_alpha_cons, alpha_flush_pending_output): Remove functions.
+ (alpha_cons_align): New function to replace both of them.
+ (emit_insn): Only align if alpha_current_align is less than 2;
+ reset alpha_current_align to 2.
+ (s_alpha_gprel32): Likewise.
+ (s_alpha_section): New function. Basically duplicate the other
+ alpha section change hooks. Only define for ELF.
+ (s_alpha_float_cons): Simplify alignment handling.
+ (md_pseudo_table): Only define "rdata" and "sdata" if OBJ_ECOFF.
+ If OBJ_ELF, define "section", "section.s", "sect", and "sect.s".
+ Don't define the s_alpha_cons pseudo-ops. Do define
+ s_alpha_stringer and s_alpha_space pseudo-ops.
+ (alpha_align): Skip if less than current default alignment. Set
+ default alignment.
+ * tc-alpha.h (md_flush_pending_output): Remove.
+ (md_cons_align): Add.
+
+ * tc-alpha.c: Add oodles of function description comments.
+ (md_bignum_to_chars): Remove; there are no callers.
+ (md_show_usage): Mention some more variants.
+
+Thu Jul 18 15:54:54 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ From Andrew Gierth <ANDREWG@microlise.co.uk>:
+ * configure.in (sparc-*-sysv4*): New target.
+ * configure: Rebuild.
+
+ * config/tc-sparc.c (md_pseudo_table): Change uahalf, uaword, and
+ uaxword to use s_uacons.
+ (sparc_no_align_cons): New static variable.
+ (s_uacons): New static function.
+ (sparc_cons_align): If sparc_no_align_cons is set, just clear it
+ and return.
+
+ * config/tc-sparc.c (s_common): Remove unused label allocate_bss.
+
+ * configure.in: Add mips-*-irix6* target. Handle Irix 6 like Irix
+ 5 with regard to shared libraries.
+ * configure: Rebuild.
+
+ * config/tc-m68k.c (m68k_ip): Use the correct length when
+ allocating space for the unsupported architecture error message.
+
+Thu Jul 18 12:57:10 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * configure.in (d10v-*-*): Allow d10v-*-*, don't require d10v-*-elf*.
+
+Wed Jul 17 14:25:13 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
+
+ * config/tc-d10v.c: New file.
+ * config/tc-d10v.h: New file.
+ * configure (d10v-*-elf): New target.
+ * configure.in (d10v-*-elf): New target.
+
+Fri Jul 12 20:54:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (md_parse_option): Recognize -K PIC.
+
+Wed Jul 10 12:39:08 1996 Richard Henderson <rth@tamu.edu>
+
+ * config/tc-alpha.c (alpha_align): Change fill parameter
+ to a pointer. Take NULL as 0 or nop depending on section. Change
+ all callers.
+ (s_alpha_align): Rename local variables.
+
+ * doc/as.texinfo (.align): Document action of omitted
+ fill parameter.
+
+Wed Jul 10 00:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.c (md_apply_fix3): Give a useful error message
+ when an unsupported PC relative reloc is seen, rather than calling
+ abort.
+
+ * app.c (do_scrub_chars): Remove not_cpp_line local variable.
+ Instead, check state when '#' comment is seen.
+
+Mon Jul 8 14:11:49 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_regmask_frag): Only define if OBJ_ELF or
+ OBJ_MAYBE_ELF.
+ (tc_gen_reloc): If fixup was changed to be PC relative, change
+ reloc type accordingly. Use name of reloc in error message.
+
+ * as.h: Don't define const or volatile.
+ * flonum.h: Don't define const.
+
+ * config/tc-m68k.c (tc_gen_reloc): Change the code appropriately
+ if fx_pcrel is set. Correct setting the addend case in the
+ OBJ_ELF case (from Andreas Schwab
+ <schwab@issan.informatik.uni-dortmund.de>).
+ (md_show_usage): Correct -mfc5200 to -m5200.
+
+Fri Jul 5 10:32:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * doc/c-m68k.texi: Document -m5200 flag.
+ * doc/as.texinfo: Likewise.
+
+ * config/tc-m68k.c (m68k_ip): The coldfire does not support 8x
+ scale factor.
+
+Fri Jul 5 11:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * symbols.c (S_SET_EXTERNAL): Change as_warn to as_bad.
+ (S_CLEAR_EXTERNAL, S_SET_WEAK): Likewise.
+
+Thu Jul 4 11:59:46 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (VERSION): Set to cygnus-2.7.1.
+
+ * Released binutils 2.7.
+
+Thu Jul 4 10:11:33 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-mips.c (mips_ip): Only perform range check when
+ dealing with O_constant expressions.
+
+Wed Jul 3 15:02:21 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * m68k-parse.h (m68k_register): Add new coldfile control
+ registers.
+
+ * config/tc-m68k.c (mcf5200_control_regs): New variable,
+ array of control registers for the coldfire.
+ (cpu_of_arch): Added mcf5200.
+ (archs): Added mcf5200.
+ (init_table): Add new control registers.
+ (m68k_ip): Added support for new control registers.
+ (m68k_init_after_args): Likewise.
+
+ * config/tc-m68k.c (md_show_usage): Add -m5200 to usage text.
+
+Wed Jul 3 16:05:50 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.h (is_it_end_of_statement): Declare.
+ * read.c (is_it_end_of_statement): Remove declaration.
+
+ * config/tc-ppc.c (ppc_elf_suffix): Correct parenthesization of ||
+ within &&.
+ (md_assemble): Fix handling of @l with an unsigned constant. Add
+ default case to reloc switch.
+
+ * config/tc-i386.h (AOUT_MACHTYPE): Define as 0 if TE_386BSD.
+
+ Based on patches from Tom Quiggle <quiggle@sgi.com>:
+ * ecoff.c (last_lineno): New static variable.
+ (add_procedure): Set last_lineno.
+ (ecoff_directive_loc): Likewise.
+ (ecoff_generate_asm_lineno): Likewise.
+ (ecoff_fix_loc): New function.
+ * ecoff.h (ecoff_fix_loc): Declare.
+ * config/tc-mips.c (append_insn): When inserting nops, and using
+ ECOFF debugging, call ecoff_fix_loc.
+
+Tue Jul 2 23:02:12 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-h8300.c (build_bytes): If an operand type is
+ marked as SRC_IN_DST retrieve it from the "destination" op.
+
+Sat Jun 29 13:38:31 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in (arm-*-riscix*): Set emulation to riscix.
+ * configure: Rebuild.
+ * config/te-riscix.h: New file to define TE_RISCIX.
+
+ * config/tc-sh.h (SUB_SEGMENT_ALIGN): Define.
+
+Fri Jun 28 15:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in (config.status): Just run config.status as other
+ tools do.
+
+Fri Jun 28 11:09:38 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-config.in (TARGET_OS): Add definition to conf.
+
+Thu Jun 27 20:39:40 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-mips.c (append_insn): Parenthesize
+ cop_interlocks expressions.
+
+Thu Jun 27 12:18:26 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * listing.c (listing_print): Close the listing file if it is not
+ stdout. Close the other files opened for the listing.
+
+ * config/tc-sparc.h (md_cons_align): Define.
+ (sparc_cons_align): Declare.
+ (HANDLE_ALIGN): Define.
+ (sparc_handle_align): Declare.
+ * config/tc-sparc.c (sparc_cons_align): New function.
+ (sparc_handle_align): New function.
+ * read.c (cons_worker): Call md_cons_align if it is defined.
+
+ * as.h (struct frag): Add fr_file and fr_line fields.
+ * frags.c (frag_new): Set fr_file and fr_line.
+ (frag_var): Likewise.
+ (frag_variant): Likewise.
+
+ * as.h (struct frag): Remove unused align_mask and align_offset
+ fields.
+
+ * listing.c (calc_hex): Offset by fr_fix when examining fr_var.
+ From <uddeborg@carmen.se>.
+
+Wed Jun 26 13:21:34 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in (mips-*-osf*): New target.
+ * configure: Rebuild.
+
+ * config/tc-m68k.c: Add 68ec060 as a synonym for 68060.
+
+Wed Jun 26 16:23:08 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-mips.c: Added cop_interlocks, to avoid NOP insertion
+ between co-processor comparisons and branches for the VR4300.
+
+Mon Jun 24 18:02:50 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
+
+ * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
+ INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
+ (docdir): Removed.
+ * configure.in (AC_PREREQ): autoconf 2.5 or higher.
+ * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
+ includedir): Use autoconf set values.
+ (docdir): Removed.
+
+Mon Jun 24 11:58:14 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * listing.c (listing_eject): Don't do anything if listing is 0.
+ (listing_list): Likewise.
+ (listing_source_line): Likewise.
+ (listing_title): Don't save title if listing is 0.
+ (listing_source_file): Check listing rather than listing_tail.
+
+ * configure.in: On alpha*-*-osf*, link against libbfd.a if not
+ using shared libraries.
+ * configure: Rebuild.
+
+Fri Jun 21 18:22:23 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_ip): In case 'i'/'j', don't require an
+ absolute expression if a relocation type was specified.
+
+Fri Jun 21 17:40:16 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
+
+ * configure.in: Add support for *-*-rtems* configurations.
+ * configure: Rebuild.
+
+Fri Jun 21 16:01:18 1996 Richard Henderson <rth@tamu.edu>
+
+ * configure.in: Add alpha-*-linuxecoff* target. Use elf for
+ alpha-*-linux* target. Force bfd_gas for alpha-*. Require
+ opcodes library for alpha.
+ * configure: Rebuild with autoconf 2.10.
+ * config/tc-alpha.c: Substantial rewrite to add ELF support and
+ use new opcode table.
+ * config/tc-alpha.h (md_undefined_symbol): Don't define.
+ (LOCAL_LABEL): Define differently if OBJ_ELF.
+ (FAKE_LABEL_NAME): Define if OBJ_ELF.
+ * config/alpha-opcode.h: Remove.
+ * config/obj-elf.h: If TC_ALPHA, define ECOFF_DEBUGGING.
+ * Makefile.in (TARG_CPU_DEP_alpha): Depend upon
+ include/opcode/alpha.h rather than config/alpha-opcode.h.
+
+Thu Jun 20 19:10:28 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-aout.c (obj_emit_relocations): Give an error if the
+ relocation symbol was not resolved.
+ * config/obj-coff.c (do_relocs_for): Likewise.
+
+ * write.c (adjust_reloc_syms): Refetch the symbol section after
+ calling S_GET_VALUE, since it may have changed.
+
+ * expr.c (struct expr_symbol_line): Define.
+ (expr_symbol_lines): New static variable.
+ (make_expr_symbol): Add entry to expr_symbol_lines.
+ (expr_symbol_where): New function.
+ * expr.h: Use extern on function declarations.
+ (expr_symbol_where): Declare.
+ * symbols.c (resolve_symbol_value): Try to use expr_symbol_where
+ rather than printing the meaningless name of an expression
+ symbol.
+
+Thu Jun 20 15:57:41 1996 Ken Raeburn <raeburn@cygnus.com>
+
+ * config/tc-i386.c (md_number_to_chars): Deleted.
+ * config/tc-i386.h (md_number_to_chars): New macro.
+
+ * config/tc-alpha.c (build_operate_n, build_mem): Moved earlier in
+ the file.
+ (load_symbol_address, load_expression): Use build_mem.
+ (build_operate): New function.
+ (emit_addq_r): Use it.
+
+ Wed Mar 13 22:14:14 1996 Pat Rankin <rankin@eql.caltech.edu>
+
+ * symbols.c (colon): #if VMS, use S_SET_OTHER to store `const_flag'.
+
+ Tue Mar 5 14:31:45 1996 Pat Rankin <rankin@eql.caltech.edu>
+
+ * config/tc-vax.h (NOP_OPCODE): Define.
+
+ Sun Feb 4 21:01:03 1996 Pat Rankin <rankin@eql.caltech.edu>
+
+ * config/obj-vms.h (S_IS_COMMON): Define.
+ (S_IS_LOCAL): Check for \002 as well as \001.
+ (LONGWORD_ALIGNMENT): New macro.
+ (SUB_SEGMENT_ALIGN): Use it.
+
+ Fri Jan 26 17:44:09 1996 Pat Rankin <rankin@eql.caltech.edu>
+
+ * config/vms-conf.h: Reconcile with conf.in.
+
+Wed Jun 19 11:31:50 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (is_dnrange): Only define if TC_GENERIC_RELAX_TABLE is
+ defined.
+
+ * doc/as.texinfo: Document that any number of hex digits can
+ follow \x.
+
+ * as.c (struct defsym_list): Define.
+ (defsyms): New static variable.
+ (parse_args): Just put --defsym arguments on defsyms list, rather
+ than defining them.
+ (main): Define defsyms after output file is created.
+
+ * config/tc-m68k.c (m68k_ip): Reject PRE and POST indexing mode on
+ cpu32. From Eric Norum <Eric.Norum@usask.ca>.
+
+ * config/tc-mips.c (mips_ip): In cases 'I', 'i', and 'j', set
+ insn_error rather than calling check_absolute_expr.
+
+ * as.c (emulation_name): Remove unused static variable.
+ (default_emul_bfd_name): Add return NULL to avoid warning.
+ * ecoff.c (ecoff_stab): Remove unused variables name and
+ name_end.
+ * frags.c (frag_new): Remove unused variable tmp.
+ * hash.c (hash_grow): Parenthesize + within <<.
+ (hash_print_statistics): Use %lu, not %d, to print unsigned
+ long variables.
+ * messages.c: Include "libiberty.h".
+ (fprint_value): Add cast to avoid printf warning.
+ (sprint_value): Likewise.
+ * read.c: Include "ecoff.h".
+ (emit_expr): Add casts to avoid printf warnings.
+ * read.h: Use extern for function declarations.
+ (pop_insert): Declare.
+ * stabs.c: Include "ecoff.h".
+ * subsegs.c (subseg_set_rest): Remove unused variables tmp,
+ former_last_fragP, and new_fragP.
+ * subsegs.h (subsegs_print_statistics): Declare.
+ * symbols.c (debug_verify_symchain): Change macro to discard
+ arguments.
+ * write.c (dump_section_relocs): Likewise.
+ * write.h: Use extern for function declarations.
+ (write_print_statistics): Declare.
+ * config/e-mipsecoff.c (mipsecoff_bfd_name): Return NULL to avoid
+ warning.
+ * config/e-mipself.c (mipself_bfd_name): Likewise.
+ * config/obj-elf.h (elf_ecoff_set_ext): Declare.
+
+ * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): If OBJ_ELF, always
+ emit relocations against external symbols.
+
+ * config/tc-alpha.c (tc_gen_reloc): Output a sensible error
+ message if bfd_reloc_type_lookup fails, rather than calling
+ assert.
+
+ * config/tc-alpha.c (alpha_force_relocation): Add
+ BFD_RELOC_12_PCREL to switch.
+
+Tue Jun 18 20:29:57 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-i386.h (LOCAL_LABEL,FAKE_LABEL_NAME): Use defaults for
+ TE_PE (Lfoo, not .Lfoo).
+
+Tue Jun 18 17:13:33 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (s_fill): Don't warn about a zero repeat count.
+
+ * config/tc-mips.c (mips_ip): Don't warn about using AT as a
+ coprocessor register.
+
+ * config/tc-i386.c (md_assemble): When checking the size of a
+ register to set the size of an instruction, do a bitwise and with
+ Reg8 and Reg16 rather than requiring the type to be exactly Reg8
+ or Reg16.
+
+Tue Jun 18 13:19:51 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * config/tc-h8300.c (parse_reg): Tweak error messages.
+ (build_bytes): Likewise.
+ (skip_colonthing): Handle :32 suffix.
+ (get_specific): Promote L_24 to L_32 if it makes a match.
+ Don't always promote L_8 to L_16.
+ (do_a_fix_imm): Clean up L_32 and L_24 handling.
+
+ * config/tc-h8300.c (Smode): New variable.
+ (h8300hmode): Turn off Hmode.
+ (h8300smode): New function. Turn on Smode and Hmode.
+ (md_pseudo_table): New ".h8300s" pseudo-op.
+ (parse_reg): Handle "exr" register.
+ (get_operand): Handle bizarre syntax for "stm.l" and "ldm.l".
+ Handle "mach" and "machl" operands for ldmac.
+ (get_specific): Handle "stm.l" and "ldm.l".
+ (build_bytes): Handle "stm.l" and "ldm.l"; handle MACREG operands.
+ * config/tc-h8300.h (COFF_MAGIC): Handle H8/S magic number.
+ (Smode): Declare.
+
+Mon Jun 17 15:50:53 1996 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * doc/as.texinfo: Reorder chapter of machine dependent options so
+ that it is sorted by chip name.
+
+ * doc/as.texinfo: Use consistant spelling of Vax.
+ * doc/c-vax.texi: Likewise.
+
+Mon Jun 17 11:26:56 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * config/tc-hppa.c (md_pseudo_table): Add ".begin_try" and ".end_try"
+ pseudo ops.
+ (tc_gen_reloc, SOM version): Handle R_BEGIN_TRY and R_END_TRY.
+ (md_apply_fix): Likewise.
+ (pa_try): New function.
+ (hppa_force_relocation): Force relocs for BEGIN_TRY and END_TRY.
+
+Sun Jun 16 22:57:47 1996 Jeffrey A. Law <law@rtl.cygnus.com>
+
+ * config/tc-hppa.c (md_pseudo_table): Add ".level" pseudo op.
+ (pa_level): New function.
+
+Fri Jun 14 20:06:44 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * listing.c (listing_newline): Don't do anything if listing is 0.
+
+Thu Jun 13 17:50:54 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * subsegs.c (section_symbol): If symbol_table_frozen is set, call
+ symbol_create, not symbol_new.
+
+Wed Jun 12 14:10:44 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (adjust_reloc_syms): Don't set sy_used_in_reloc for an
+ absolute symbol unless TC_FORCE_RELOCATION returns true.
+
+ * config/obj-coff.c (previous_file_symbol): Remove BFD_ASSEMBLER
+ version.
+ (c_dot_file_symbol): BFD_ASSEMBLER version: Don't set the value of
+ the symbol to a pointer. Don't set previous_file_symbol.
+ Simplify symbol list rearrangement.
+ (coff_frob_symbol): Don't do anything with C_FILE symbols.
+ (coff_adjust_symtab): Don't check previous_file_symbol.
+
+Mon Jun 10 14:52:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_lcomm): New function for .lcomm
+ directive.
+ (md_pseudo_table): Add ppc_elf_lcomm.
+
+Mon Jun 10 11:45:51 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Accept ABSL for 'O', so that `bfextu
+ d0{24:1},d0' works without an immediate prefix on the bit numbers.
+ (md_begin): Add digits to alt_notend_table.
+ (md_parse_option): Make s a const pointer.
+
+ * config/tc-sparc.c (md_pseudo_table): Add "empty".
+ (s_empty): New static function.
+
+ * config/obj-coff.c (struct filename_list): Only define if not
+ BFD_ASSEMBLER.
+ (filename_list_head, filename_list_tail): Likewise.
+ (c_section_symbol): Remove unused BFD_ASSEMBLER version.
+ (obj_coff_endef, BFD_ASSEMBLER version): Don't set the debugging
+ flag for C_MOS, C_MOE, C_MOU, or C_EOS symbols, since they should
+ have a section of N_ABS rather than N_DEBUG. If we do a merge,
+ remove the new symbol from the list.
+ (obj_coff_endef, both versions): Call tag_insert even if there is
+ an old symbol with the same name, if the old symbol does not
+ happen to be a tag.
+ (coff_frob_symbol): Check SF_GET_TAG, C_EOF, and C_FILE outside of
+ the SF_GET_DEBUG condition. Don't call SA_SET_SYM_ENDNDX with a
+ symbol that will be moved to the end of the symbol list.
+ (coff_adjust_section_syms): Always call section_symbol for .text,
+ .data, and .bss.
+ (coff_frob_section): Likewise. Also, remove unused variable
+ strname.
+
+ * config/tc-ns32k.c (convert_iif): Call frag_grow rather than
+ manipulating frags directly.
+ (md_number_to_field): Adjust mem_ptr correctly if ENDIAN is
+ defined.
+
+ * app.c (do_scrub_chars): If '/' is LINE_COMMENT_START, check
+ whether the next character is '*' before checking whether we are
+ at the start of a line. Permit LINE_COMMENT_START to start a
+ comment in state 1 (seen some whitespace) as well, to match the
+ documentation.
+
+ * gasp.c (do_align): Permit a fill value for .align.
+
+Wed Jun 5 17:09:26 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (next_char_of_string): Warn if a newline is seen in the
+ middle of a string. Call bump_line_counters when appropriate.
+
+Wed Jun 5 17:08:36 1996 Richard Henderson <rth@tamu.edu>
+
+ * symbols.c (colon): Use LOCAL_LABEL.
+
+Tue Jun 4 10:55:16 1996 Tom Tromey <tromey@csk3.cygnus.com>
+
+ * Makefile.in (install): Don't check to see if tooldir exists.
+ Make $(tooldir) and $(tooldir)/bin.
+
+Tue Jun 4 10:14:53 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/ppc-sol.mt (TDEFINES): Don't turn on -mregnames by
+ default.
+
+Mon Jun 3 11:34:41 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_ip): Don't call as_warn if we are setting
+ insn_error. Don't put the string "ERROR" in insn_error. Set
+ insn_error rather than calling as_warn for an unsupported opcode.
+
+Sat Jun 1 21:51:55 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_parse_option): Check for a 64 bit format
+ before permitting -64.
+ * output-file.c (output_file_create): Remove duplicate
+ bfd_perror.
+
+Fri May 31 01:08:06 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (md_begin): If -64, create a .MIPS.options
+ section rather than a .reginfo section.
+ (mips_elf_final_processing): If -64, write out 64 bit RegInfo
+ information.
+
+ * config/tc-mips.c (load_register): If mips_isa < 3, permit a 32
+ bit value with the high bit set.
+
+Thu May 30 19:00:19 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (s_lcomm): Set section flags for .sbss section.
+
+ * config/tc-mips.c (mips_64): New static variable.
+ (mips_target_format): If mips_64, return elf64 targets rather than
+ elf32 ones.
+ (md_longopts): Add "32" and "64".
+ (md_parse_option): Handle -32 and -64.
+ (md_show_usage): Mention -32 and -64.
+ (cons_fix_new_mips): If mips_64, don't convert an 8 byte reloc to
+ a 4 byte one.
+
+Thu May 30 10:36:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (comment_chars): Make '!' a comment character
+ for Solaris compatibility.
+
+ * stabs.c (s_stab_generic): Under PowerPC Solaris, convert a
+ .stabd with 4 arguments into a .stabn.
+
+Wed May 29 16:43:16 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (macro): When passing X_add_number to
+ macro_build, cast it to int first.
+
+Tue May 28 13:29:39 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-z8k.c (md_apply_fix): Handle fx_r_type of 0, as
+ created by emit_expr.
+
+ * symbols.c (symbol_create): If bfd_make_empty_symbol fails, call
+ as_perror rather than assert.
+
+Fri May 24 18:24:11 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_ip): Mark sections created to hold
+ floating point information as read only.
+
+Fri May 24 12:07:54 1996 David Edelsohn <edelsohn@mhpcc.edu>
+
+ * config/tc-ppc.c (ppc_set_cpu): Change defaults to match AIX.
+
+Thu May 23 17:34:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * read.c (potable): Add .skip as a synonym for .space.
+
+ * stabs.c (s_stab_generic): For PowerPC ELF, allow .stabd to take
+ 4 arguments, providing the 4th argument is 0, to allow
+ compatibility with the Solaris assembler.
+
+Thu May 16 15:51:48 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.h (struct sh_segment_info_type): Define.
+ (TC_SEGMENT_INFO_TYPE): Define.
+ (sh_frob_label): Declare.
+ (tc_frob_label): Define.
+ (sh_flush_pending_output): Declare.
+ (md_flush_pending_output): Define.
+ * config/tc-sh.c (md_assemble): If relaxing, emit a R_SH_CODE
+ reloc before the instruction if necessary.
+ (sh_frob_label): New function.
+ (sh_flush_pending_output): New function.
+ (sh_coff_frob_file): Ignore ALIGN, CODE, DATA, and LABEL relocs
+ when looking for the reloc for the target of .uses.
+ (md_convert_frag): Fix printf format (%0xlx to 0x%lx).
+ (sh_force_relocation): Force CODE, DATA, and LABEL relocs to be
+ emitted.
+ (md_apply_fix): Ignore CODE, DATA, and LABEL relocs.
+ (sh_coff_reloc_mangle): Force CODE, DATA, and LABEL relocs to use
+ the absolute symbol.
+
+ * subsegs.h (segment_info_type): Add tc_segment_info_data field if
+ TC_SEGMENT_INFO_TYPE is defined.
+
+Wed May 15 12:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i386.c (md_assemble): Make sure the opcode suffix
+ matches the register size.
+
+Wed May 15 08:33:37 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/obj-coff.c (count_entries_in_chain): Ignore Fixups with
+ fx_done set.
+ (do_relocs_for): Likewise.
+ (fixup_segment): Don't just quit if linkrelax is set. Try to
+ apply non pc-relative sym1-sym2 fixups, even if linkrelax is
+ nonzero.
+
+Fri May 10 14:16:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_validate_fix): Allow GOT and section
+ relative relocations with -mrelocatable. Also allow unfixed
+ relocs in .ex_shared.
+
+Tue May 7 11:24:10 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (yank_symbols): Check that FNAME_OFFSET is
+ non-zero before assuming this is a long file name.
+ (w_strings): Likewise.
+ (c_dot_file_symbol): Set FNAME_OFFSET to 1 for a long file name.
+
+ * config/obj-coff.c (w_strings): Move declaration of i inside
+ #ifdef block which uses it.
+
+Tue May 7 00:49:58 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-h8300.c (do_a_fix_imm): Rename last argument to
+ "relaxmode". Output relocs which identify various relaxing
+ possibilities for mov.[bwl] instructions.
+ (build_bytes): Pass in a relaxing mode to do_a_fix_imm.
+
+Mon May 6 15:26:28 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-arm.h (TC_HANDLES_FX_DONE): Define.
+ (MD_APPLY_FIX3): Define.
+ * config/tc-arm.c (my_get_expression): Only watch for bad segments
+ if OBJ_AOUT.
+ (md_apply_fix3): Renamed from md_apply_fix.
+ If pcrel reloc and symbol is in different section, undo effects
+ of md_pcrel_from.
+
+Sat May 4 12:49:35 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust
+ any reloc with an LR% or RR% field selector for SOM.
+
+Sat May 4 11:26:19 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * Makefile.in: Add subsegs.h to appropriate TARG_CPU_DEP_*
+ variables.
+
+Fri May 3 17:58:31 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (coff_frob_symbol): Don't merge a symbol with
+ SF_GET_STATICS set.
+ (yank_symbols): Likewise.
+
+Wed May 1 13:38:17 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * subsegs.h (segment_info_type): If MANY_SEGMENTS and not
+ BFD_ASSEMBLER, add name field.
+ * config/obj-coff.c: Include "libiberty.h".
+ (coff_header_append): Handle long section names.
+ (crawl_symbols): Just use the name field for the symbol name,
+ without worrying about null byte termination.
+ (w_strings): Handle long section names.
+ (write_object_file): Likewise. Also, use the name field, rather
+ than scnhdr.s_name.
+ (obj_coff_add_segment): Permit long section names.
+ (obj_coff_init_stab_section): Use the name field, rather than
+ scnhdr.s_name.
+ (adjust_stab_section): Likewise.
+ * config/te-pe.h (COFF_LONG_SECTION_NAMES): Define.
+
+ * config/tc-i960.c (brtab_emit): Don't set fx_im_disp field.
+ (mem_fmt): Likewise.
+ (md_apply_fix): Don't check fx_im_disp field.
+
+Thu Apr 25 11:39:51 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Add * after sparc*-*-vxworks.
+ * configure: Rebuild.
+
+ * app.c (do_scrub_begin): If tc_comment_chars is not defined,
+ define it to comment_chars. Use tc_comment_chars rather than
+ comment_chars.
+ (do_scrub_chars): Use tc_comment_chars rather than comment_chars.
+ * config/tc-m68k.h (tc_comment_chars): Define.
+ (m68k_comment_chars): Declare.
+ * config/tc-m68k.c (m68k_comment_chars): Rename from
+ comment_chars. Change into a pointer rather than an array.
+ (md_longopts): Add "bitwise-or".
+ (md_parse_option): Handle OPTION_BITWISE_OR.
+ (md_show_usage): Mention --bitwise-or.
+ * doc/c-m68k.texi: Document --bitwise-or.
+
+Wed Apr 24 11:28:38 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-m68k.c (m68k_ip): Prevent attempts to use long offsets
+ in 68000 mode.
+
+ * config/obj-coff.c (obj_coff_section): BFD_ASSEMBLER version:
+ call demand_empty_rest_of_line. Non BFD_ASSEMBLER version:
+ correct handling of input line pointer, and call
+ demand_empty_rest_of_line.
+
+Mon Apr 22 18:02:37 1996 Doug Evans <dje@blues.cygnus.com>
+
+ * config/tc-sparc.c (in_bitfield_range): New static function.
+ (sparc_ip): New cases X,Y. Use SPARC_OPCODE_ARCH_V9_P.
+ (md_apply_fix, cases BFD_RELOC_32_PCREL_S2,
+ BFD_RELOC_SPARC_{WDISP16,WDISP19}): Fix undefined code.
+ (md_apply_fix): New cases BFD_RELOC_SPARC_[56].
+ (tc_gen_reloc): New cases BFD_RELOC_SPARC_[56].
+
+Thu Apr 18 18:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c: BFD_ASSEMBLER:
+ (coff_last_bf): New static variable.
+ (coff_frob_symbol): Set endndx of a .bf symbol.
+ Non BFD_ASSEMBLER:
+ (obj_coff_endef): Call SF_SET_PROCESS on a .bf symbol.
+ (last_bfP): New static variable.
+ (yank_symbols): Set endndx of a .bf symbol.
+
+Thu Apr 18 11:53:58 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (md_parse_option): Add support for Solaris's -le
+ and -s options. Add -be for good measure.
+
+Wed Apr 17 12:31:01 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (s_space): Support non-constant fill value. Handle fill
+ value correctly for a size other than 1.
+
+Tue Apr 16 15:17:40 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-arm.c (my_get_float_expression): Update call to
+ gen_to_words, X_PRECISION changed from 6 to 5.
+
+Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (register_name,reg_name_search): Move register
+ name lookup from PE specific code to all targets. Add support for
+ -mregnames/-mno-regnames to control whether register names are
+ expanded or not.
+ (md_assemble): Call register_name for all platforms.
+ (md_parse_option): Add support for -mregnames/-mno-regnames.
+
+ * configure.in (powerpcle*-*-solaris): Add support.
+ (powerpc*-*-linux): Ditto.
+ * configure: Regenerate.
+
+ * config/ppc-sol.mt: New config file for PowerPC Solaris.
+
+Mon Apr 15 12:26:33 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-mips.c (mips_frob_file): Permit multiple %hi relocs to
+ be associated with a single %lo reloc.
+
+ * config/tc-mips.c (load_address): Cast X_add_number to valueT
+ before comparing against MAX_GPREL_OFFSET, so that negative
+ numbers are handled correctly.
+ (macro): Likewise.
+
+Thu Apr 11 12:39:02 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.c (last_insn): New static variable.
+ (md_assemble): Warn about putting floating point branches in a
+ delay slot. If architecture is less than v9, insert NOP
+ instructions between floating point instructions and floating
+ point branches. (The SunOS assembler does both these operations.)
+ Save the last instruction opcode.
+ (sparc_ip): Add pinsn parameter. Change caller.
+
+ * config/tc-m68k.c (md_estimate_size_before_relax): Correct check
+ for byte jump to next instruction to skip empty frags.
+
+Wed Apr 10 16:48:12 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-alpha.c (alpha_ip): If we are going to call emit_add64
+ for addq with a 16 bit signed value, just emit a lda instruction
+ instead.
+
+Wed Apr 10 14:34:49 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-h8300.c (do_a_fix_imm): Don't cut off high bits
+ of a 32bit operand.
+
+Mon Apr 8 14:42:53 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Permit --enable-shared to specify a list of
+ directories.
+ * configure: Rebuild.
+
+Fri Apr 5 17:01:35 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-h8300.c (get_specific): Remove some #if 0 code.
+ (build_bytes): Remove all ABSMOV related code; it's unnecessary.
+
+Fri Apr 5 15:13:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * config/atof-ieee.c: Fix handling of denormalized extended
+ precision numbers and overflow/underflow detection.
+ (MAX_PRECISION, X_PRECISION, P_PRECISION): Changed from 6 to 5, to
+ not include the 16 bit gap in the m68k extended precision format.
+
+Fri Apr 5 14:29:23 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Add i386-*-freebsdelf* target; from John Polstra
+ <jdp@polstra.com>.
+ * configure: Rebuild.
+
+Fri Apr 5 18:39:28 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-mips.c: Allow non-zero offsets from .sdata symbols to
+ be accessed using the $gp register.
+ * config/tc-mips.h (MAX_GPREL_OFFSET): Added.
+
+Wed Apr 3 10:56:14 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-sparc.c (sparc_md_end): Set bfd machine number to
+ bfd_mach_sparc_sparclet if current_architecture is sparclet.
+
+Mon Apr 1 16:55:44 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (get_line_sb): Bump line counters based on
+ input_line_pointer[-1], not *input_line_pointer. Don't bother to
+ call LISTING_NEWLINE.
+ (s_macro): Don't call demand_empty_rest_of_line.
+ * app.c (do_scrub_chars): When handling C style comments, unget
+ ch2 rather than ch.
+
+Fri Mar 29 16:15:06 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.h (enum linkonce_type): Define.
+ (s_linkonce): Declare.
+ * read.c (potable): Add "linkonce".
+ (s_linkonce): New function.
+ * subsegs.h (segment_info_type): Add linkonce field to
+ MANY_SEGMENTS && ! BFD_ASSEMBLER section.
+ * config/obj-coff.h (obj_handle_link_once): Define if TE_PE.
+ (obj_coff_pe_handle_link_once): Declare if TE_PE.
+ * config/obj-coff.c: If TE_PE and not BFD_ASSEMBLER, #include
+ "coff/pe.h".
+ (obj_coff_pe_handle_link_once): New function, defined if TE_PE.
+ (c_section_symbol): If TE_PE, set the x_comdat field in the aux
+ entry based on the linkonce field in segment_info.
+ * doc/as.texinfo: Document .linkonce.
+
+Fri Mar 29 11:31:27 1996 J.T. Conklin (jtc@lisa.cygnus.com)
+
+ * doc/as.1: Changed to be recognized by catman -w on Solaris.
+
+Thu Mar 28 15:27:47 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * stabs.c (s_stab_generic): Call the listing functions before
+ doing the rest of the processing, which may involve freeing the
+ string. Pass string, not string + stroff, to OBJ_PROCESS_STAB in
+ SEPARATE_STAB_SECTIONS case.
+
+ * config/tc-hppa.c: Remove nested comment.
+ (tc_gen_reloc): Move label done inside the ifdef in which it is
+ used.
+ (md_apply_fix): Pass pointers to correct types to libhppa.h
+ functions. Always return a value.
+
+ * config/tc-mips.h (tc_frob_file): Define.
+ (mips_frob_file): Declare.
+ * config/tc-mips.c (struct mips_hi_fixup): Define.
+ (mips_hi_fixup_list): New static variable.
+ (imm_unmatched_hi): New static variable.
+ (md_assemble): Clear imm_reloc, imm_unmatched_hi, and
+ offset_reloc. Pass imm_unmatched_hi to append_insn.
+ (append_insn): Add unmatched_hi parameter. If it is set, add the
+ new fixup to mips_hi_fixup_list. Change all callers.
+ (mips_ip): Set imm_unmatched_hi when appropriate.
+ (mips_frob_file): New function.
+
+Thu Mar 28 11:47:59 1996 Doug Evans <dje@canuck.cygnus.com>
+
+ * configure.in (sparc-*-solaris2*): Renamed from sparc*-*-solaris2*.
+ * configure: Regenerated.
+
+Tue Mar 26 18:19:12 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.c (main): Call bfd_set_error_program_name.
+
+Fri Mar 22 11:13:00 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.h (strdup): Don't declare.
+ * stabs.c: Include libiberty.h
+ (get_stab_string_offset): Use xstrdup rather than strdup.
+ (s_stab_generic): Likewise.
+ * as.c (parse_args): Likewise.
+ * read.c (s_mri_sect): Likewise.
+
+ * gasp.c (change_base): Recognize \(...) construct documented to
+ pass through enclosed characters literally through to the output.
+ (process_assigns): Likewise. Also, be more careful to avoid
+ looking past the end of the buffer.
+
+Thu Mar 21 13:18:43 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i386.c (md_parse_option): If OBJ_ELF, ignore -k for
+ FreeBSD compatibility. From John Polstra <jdp@polstra.com>.
+
+Wed Mar 20 18:13:32 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * doc/as.texinfo, doc/c-i960.texi: Fix typos.
+
+Wed Mar 20 17:05:16 1996 David Mosberger-Tang <davidm@azstarnet.com>
+
+ * config/alpha-opcode.h: Added cvtst instruction.
+
+Mon Mar 18 13:12:46 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (ecoff_stab): Don't try to make a symbol out of the stab
+ string. Extract the addend from the result of expression.
+
+Fri Mar 15 17:10:43 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * app.c (do_scrub_chars): If whitespace is seen in state 11, and
+ LABELS_WITHOUT_COLONS is not defined, and we are not in m68k MRI
+ mode, change the state to 3 rather than 1.
+
+Thu Mar 14 18:18:25 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.h (C_REGISTER_SECTION): Change from 20 to 50, to
+ correspond to 11 March change.
+
+Thu Mar 14 15:27:10 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-h8300.c (build_bytes, MEMIND case): Generate
+ an R_MEM_INDIRECT reloc rather than R_RELBYTE.
+
+Tue Mar 12 12:21:10 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure: Rebuild with autoconf 2.8.
+
+Mon Mar 11 18:57:12 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/atof-ieee.c (gen_to_words): Improve handling of
+ X_PRECISION numbers. Based on patches from Andreas Schwab
+ <schwab@issan.informatik.uni-dortmund.de>.
+
+Mon Mar 11 09:59:53 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * as.h (SEG_NORMAL, SEG_LIST): Bump segment limit from 10 to 40.
+ (SEG_LAST): New.
+ * subsegs.c (MANY_SEGMENTS): Increase segment limit.
+ * obj-coff.c (seg_N_TYPE, seg_info_off_by_4): Likewise.
+ (do_relocs_for, w_symbols, obj_coff_add_segment, do_linenos_for,
+ crawl_symbols, coff_header_append): Loop to SEG_LAST rather than
+ SEG_E9.
+
+Thu Mar 7 15:17:39 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.c (sparc_ip): Handle operand char 'O' (neg reg).
+
+Thu Mar 7 09:19:15 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (SUBSEG_MILLI): Define.
+ (pa_def_subspaces): Add $MILLICODE$.
+ (pa_spaces_begin): Set section flags for $MILLICODE$.
+
+Wed Mar 6 14:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-elf.c (obj_elf_section): Only SEC_LOAD if the type is
+ not SHT_NOBITS. Don't tamper with flags based on type if a
+ special section was found (revert Feb 29 change).
+
+ * config/tc-sh.c (sh_do_align): Only align using the nop pattern
+ if aligning to a longword boundary or greater.
+
+Tue Mar 5 15:10:43 1996 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * config/tc-sh.c (sh_do_align): Pass 1 not 2 to frag_align.
+
+Mon Mar 4 20:50:57 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * configure.in (i386-*-cygwin32): Don't use bfd_gas.
+ * configure: Regenerated.
+
+Mon Mar 4 10:13:06 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c: Add default definitions for R_N0SEL and
+ R_N1SEL since they're not defined for old versions of hpux.
+
+ * config/tc-hppa.c (tc_gen_reloc): Fix typo in R_COMP2 code.
+ Set "sym_ptr_ptr" and "addend" fields to dummy values for
+ R_N0SEL and R_N1SEL.
+
+Fri Mar 1 10:20:52 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * flonum-konst.c: Add two more constants for 1e+-2048 and
+ 1e+-4096, and correct the other constants.
+
+ * symbols.c (resolve_symbol_value): Handle O_logical_not.
+
+Thu Feb 29 13:58:35 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/obj-elf.c (obj_elf_section): Allow predefined section
+ types to set the nobits type. Avoid a shadowed declaration.
+
+Wed Feb 28 15:38:56 1996 Jeffrey A Law (law@cygnus.com)
+
+ * config/tc-hppa.c (hppa_fix_adjustable): For SOM, don't
+ reduce relocs using e_nlrsel field selectors.
+
+ * write.c (fix_new_exp): Don't use #elif. Some compilers
+ don't handle it.
+
+ * config/tc-hppa.c (selector_table): Add "n", "nl", and "nlr" to
+ the selector table.
+ (pa_chk_field_selector): Handle new field selectors for SOM.
+
+Tue Feb 27 14:42:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * configure.in (m68k-*-linux*aout*, m68k-*-linux*): New targets.
+ * configure: Rebuild.
+ * config/te-linux.h (LOCAL_LABELS_FB): Define.
+ * config/tc-m68k.h (TARGET_FORMAT) [TE_LINUX]: Define to
+ "a.out-m68k-linux".
+ * config/tc-m68k.c (comment_chars): Don't include '#' if TE_LINUX
+ is defined.
+
+Mon Feb 26 18:58:58 1996 Stan Shebs <shebs@andros.cygnus.com>
+
+ * mpw-make.sed: Update to handle shared library support.
+
+Mon Feb 26 10:34:10 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.c (sparc_ip): Print all architectures that support
+ the insn on mismatch.
+
+Fri Feb 23 21:44:39 1996 Rob Savoye <rob@chinadoll.cygnus.com>
+
+ * configure.in: Add support for a29-coff.
+ * configure: Rebuild.
+
+Thu Feb 22 16:39:43 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (sh_coff_frob_file): Don't consider the address
+ of the section when looking for the R_SH_USES fixup, because the
+ frag addresses have not yet been adjusted.
+
+ * gdbinit.in: Set a breakpoint on as_warn_where.
+
+ * config/tc-mips.c (macro): Add missing arguments to macro_build
+ omitted in last change. From Jim Wilson <wilson@cygnus.com>.
+
+Wed Feb 21 17:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-h8300.c (tc_reloc_mangle): Change reloc based on size
+ if it is TC_CONS_RELOC. Set a size of 4 to R_RELLONG.
+
+Wed Feb 21 09:25:39 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.c (sparc_ip): Recognize %asr0 for v8.
+
+Tue Feb 20 21:48:03 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.c (parse_keyword_arg): Accept leading '%'.
+ (sparc_ip): Accept %asr[1..31] for v8 and %asr[%16..31] for v9.
+ Recognize [uU] format args as sparclet cpregs.
+
+Tue Feb 20 22:25:55 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (sh_handle_align): Don't emit R_SH_ALIGN relocs
+ in bss_section.
+
+Mon Feb 19 14:16:24 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.h (TC_RELOC_RTSYM_LOC_FIXUP): Check S_IS_WEAK as
+ well as S_IS_EXTERNAL.
+ (tc_fix_adjustable): Likewise.
+ * config/tc-sparc.c (md_apply_fix): In OBJ_ELF case, check for
+ S_IS_WEAK as well as S_IS_EXTERNAL when deciding whether to return
+ early.
+ (tc_gen_reloc): Check S_IS_WEAK as wel as S_IS_EXTERNAL when
+ deciding whether to convert BFD_RELOC_32_PCREL_S2 if PIC.
+
+Mon Feb 19 02:15:57 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.c (max_architecture): Change to sparclite for
+ 32 bit arch.
+ (default_compatible): Delete.
+ (sparc_ffs): New function.
+ (md_begin): Only call SPARC_OPCODE_CONFLICT_P once.
+ (sparc_ip): Rewrite architecture match and bump logic.
+
+Sun Feb 18 15:03:50 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Check for 'do not mix' from native linker before
+ trying to use -rpath.
+ * configure: Rebuild.
+
+Fri Feb 16 16:53:31 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.h (SF_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
+ (SF_GET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
+ (SF_SET_ADJ_LNNOPTR): Define (non BFD_ASSEMBLER).
+ * config/obj-coff.c (obj_coff_endef): Set ADJ_LNNOPTR when LNNOPTR
+ is set.
+ (w_symbols): If ADJ_LNNOPTR is set, add the section lnnoptr field
+ to the symbol lnnoptr field, to get the correct file offset.
+
+Thu Feb 15 14:48:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/obj-elf.c (elf_frob_symbol): On the PowerPC, force all
+ symbols that are not function, file, or section symbols to be
+ object types.
+
+Thu Feb 15 11:20:18 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure: Set and substitute RPATH_ENVVAR.
+ * configure: Rebuild.
+ * Makefile.in (RPATH_ENVVAR): New variable.
+ (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
+
+ * configure.in: Accept i686. From H.J. Lu <hjl@zoom.com>: i386
+ doesn't need opcodes. If configuring shared, opcodes needs bfd.
+ * configure: Rebuild.
+
+Wed Feb 14 16:33:12 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
+
+ * read.c (s_mri_sect): Don't return '\0' in type. Set all
+ appropriate flags in BFD section.
+
+ * configure.in (m68k-*-psos*): New target.
+ * configure: Rebuild.
+ * config/te-psos.h: New file.
+ * config/tc-m68k.c (comment_chars): Don't include '#' if TE_PSOS
+ is defined.
+
+Wed Feb 14 13:43:24 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ From Alan Modra <alan@spri.levels.unisa.edu.au>:
+ * configure.in: Remove duplicate setting of cpu_type. Check
+ whether opcodes library is required for on all targets, not just
+ primary one.
+ * configure: Rebuild.
+
+ * config/tc-mips.c (mips_big_got): New static variable.
+ (s_extern): Don't declare.
+ (reg_needs_delay): New static function.
+ (macro_build): Permit GOT/CALL_HI/LO relocs.
+ (macro_build_lui): If place is not NULL, use the number in the
+ expression.
+ (load_address): Handle mips_big_got case.
+ (macro): Handle mips_big_got for M_LA_AB, M_JAL_A, and load and
+ store macros.
+ (OPTION_XGOT): Define.
+ (md_longopts): Add "xgot" if OBJ_ELF.
+ (md_parse_option): Handle -xgot.
+ (md_show_usage): Mention -xgot.
+ (md_apply_fix): Permit GOT/CALL_HI/LO relocs.
+ (tc_gen_reloc): Handle GOT/CALL_HI/LO relocs.
+
+Wed Feb 14 11:22:27 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * config/tc-m68k.c (m68k_ip) [operand kind '#']: When fixing
+ the byte relocation, point it to the low byte of the word.
+
+Tue Feb 13 15:31:18 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * configure.in: Set HDLFLAGS for *-*-hpux with --enable-shared.
+ * configure: Rebuild.
+
+Mon Feb 12 15:53:46 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * configure.in: Recognize any sparc* cpu.
+ * configure: Regenerated.
+
+Mon Feb 12 15:41:21 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (potable): Add "mri" and ".mri".
+ (s_mri): New function.
+ * read.h (s_mri): Declare.
+ * app.c (scrub_m68k_mri): New static variable.
+ (mri_pseudo): New static variable.
+ (do_scrub_begin): Add m68k_mri parameter. Use it rather than
+ flag_m68k_mri. Initialize scrub_m68k_mri.
+ (mri_state, mri_last_ch): New static variables.
+ (struct app_save): Add scrub_m68k_mri, mri_state, and mri_last_ch
+ fields.
+ (app_push): Save new fields.
+ (app_pop): Restore new fields.
+ (do_scrub_chars): Check scrub_m68k_mri rather than flag_mri_mri.
+ If TC_M68K, use a trivial state machine to look for occurrences of
+ the .mri pseudo-op, and change the mode appropriately.
+ * as.h (do_scrub_begin): Update prototype.
+ * input-scrub.c (input_scrub_begin): Pass flag_m68k_mri to
+ do_scrub_begin.
+ * config/tc-m68k.c (reg_prefix_optional_seen): New static
+ variable.
+ (m68k_mri_mode_change): New function.
+ (md_parse_option): Set reg_prefix_optional_seen.
+ * config/tc-m68k.h (m68k_mri_mode_change): Declare.
+ (MRI_MODE_CHANGE): Define.
+ * doc/as.texinfo: Document .mri pseudo-op.
+
+ * app.c (do_scrub_chars): In MRI mode, don't treat '#' as a
+ comment character.
+
+Mon Feb 12 15:16:29 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ Support for OBJ_ELF on m68k, mostly inside #ifdef OBJ_ELF:
+ * config/m68k-parse.h (enum pic_relocation): Define.
+ (struct m68k_exp): Add pic_reloc field.
+ * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
+ (tc_fix_adjustable): Define to call tc_m68k_fix_adjustable.
+ (NO_RELOC): Define to BFD_RELOC_NONE if BFD_ASSEMBLER, to zero
+ otherwise.
+ * config/tc-m68k.c: Delete definition of NO_RELOC.
+ (struct m68k_it): Add pic_reloc field.
+ (add_fix): Copy over pic_reloc field.
+ (md_pseudo_table): Interpret .align parameter as byte count.
+ (mote_pseudo_table): Likewise.
+ (tc_m68k_fix_adjustable): New function.
+ (get_reloc_code): New function.
+ (md_assemble): Use it as last argument to fix_new_exp.
+ (md_apply_fix_2): For a relocation against a symbol don't put the
+ addend into the data.
+ (tc_gen_reloc): Different addend computation for OBJ_ELF.
+ (m68k_ip): Don't relax an operand that requires pic relocation.
+ (md_begin): Align .text, .data and .bss on 4 byte boundary by
+ default.
+ * write.c (fixup_segment): Don't add symbol value to addend if
+ TC_M68K and OBJ_ELF.
+ * config/m68k-parse.y (yylex): Handle @PLTPC, etc.
+ (motorola_operand): Add rule for `(zapc, EXPR)'.
+
+Mon Feb 12 10:07:33 1996 David Mosberger-Tang <davidm@azstarnet.com>
+
+ * ecoff.c (ecoff_directive_weakext): Fixed so that whitespace
+ *really* is permissible before the comma.
+
+Mon Feb 12 00:12:13 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (sh_do_align): Align to a 2 byte boundary before
+ inserting nop instructions.
+
+Fri Feb 9 10:54:19 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/te-aux.h: Change include of aux.h to aux-coff.h.
+
+Thu Feb 8 20:02:58 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i960.c (tc_coff_symbol_emit_hook): Correct storage
+ class setting for a CALLNAME symbol in COFF.
+
+ * read.c (potable): Pass negative numbers for new .balign[wl] and
+ .p2align[wl] pseudo-ops.
+ (s_align_bytes): Treat a negative argument as specifying the fill
+ length.
+ (s_align_ptwo): Likewise.
+
+Wed Feb 7 14:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (potable): Add balignw, balignl, p2alignw, and p2alignl.
+ (do_align): Take new len parameter. Change all callers. Pass it
+ to md_do_align.
+ (s_align_bytes): Arg now indicates the length of the fill pattern.
+ (s_align_ptwo): Likewise.
+ * config/obj-coff.c (write_object_file): Pass length to
+ md_do_align.
+ * config/tc-i386.h (md_do_align): Take new len parameter.
+ * config/tc-m88k.h (md_do_align): Likewise.
+ * config/tc-m88k.c (m88k_do_align): Likewise.
+ * config/tc-sh.h (md_do_align): Likewise.
+ * config/tc-sh.c (sh_do_align): Likewise.
+ * doc/as.texinfo: Document new pseudo-ops.
+
+ * config/obj-coff.c (fixup_mdeps): Divide offset by fr_var, as is
+ done in cvt_frag_to_fill.
+
+ * config/tc-sh.h (sh_do_align): Declare.
+ (md_do_align): Define.
+ * config/tc-sh.c (sh_do_align): New function.
+
+ * ecoff.c (ecoff_build_lineno): Don't try to store the address
+ difference if the next address is before the current one.
+
+ * config/tc-m68k.c (struct m68k_cpu): Add alias field.
+ (archs): Initialize new field.
+ (m68k_ip): Don't list alias names when listing CPUs which support
+ an instruction.
+
+ * as.c (main): Call parse_args before read_begin.
+ * app.c (do_scrub_chars): If flag_m68k_mri, don't put a dot in
+ front of generated pseudo-ops.
+ * read.c (potable): Ignore "name".
+ (s_app_file): Permit a single quote after the string, since one
+ may appear in m68k MRI mode.
+
+ * configure.in: Check for --enable-shared. If linking against
+ shared BFD and opcodes, fix library name on SunOS, and try to set
+ -rpath reasonably.
+ * configure: Rebuild.
+
+Tue Feb 6 15:16:17 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * as.h (flag_m68k_mri): Declare.
+ * as.c (parse_args): If TC_M68K, set flag_m68k_mri for -M.
+ * Many files: For MRI syntax that is specific to the m68k MRI
+ assembler, check flag_m68k_mri rather than flag_mri or
+ MRI_MODE_NEEDS_PSEUDO_DOT.
+
+Mon Feb 5 16:29:11 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-i960.c (ARCH_HX): Define.
+ (arch_tab): Add HX.
+ (targ_has_sfr): Handle ARCH_HX.
+ (targ_has_iclass): Handle ARCH_HX.
+ (tc_coff_fix2rtype): Add return 0 to avoid warning.
+ (tc_headers_hook): If the architecture was specified explicitly,
+ use it when setting the flags. Set the extern variable coff_flags
+ rather than headers->filehdr.f_flags, since the latter is set
+ unconditionally in obj-coff.c.
+ (i960_handle_align): Remove unused variable fixp.
+
+ Support for building bfd and opcodes as shared libraries, based on
+ patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
+ * configure.in: Set OPCODES and BFD to search directories.
+ Substitute OPCODES_DEP and BFDDEP. On SunOS, set HLDFLAGS.
+ * configure: Rebuild.
+ * Makefile.in (LDFLAGS, HLDFLAGS): New variables.
+ (LIBDEPS): New variable.
+ (as.new0: Depend upon $(LIBDEPS) rather than $(LIBS). Use
+ $(HLDFLAGS) in link.
+ (check): Set LD_LIBRARY_PATH in the environment.
+
+Fri Feb 2 17:41:53 1996 Michael Meissner <meissner@wogglebug.tiac.net>
+
+ * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Make .sdata2, .sbss2,
+ .PPC.EMB.sdata0, and .PPC.EMB.sbss0 sections all default to
+ read-only, not read/write.
+
+Fri Feb 2 14:09:25 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
+
+ * Makefile.in (INSTALL_XFORM): Remove -e.
+
+Fri Feb 2 12:32:15 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (write_relocs): Use S_IS_DEFINED and S_IS_COMMON rather
+ than comparing S_GET_SEGMENT to undefined_section.
+ (write_object_file): Skip symbols which were equated to an
+ undefined or common symbol.
+ * symbols.c (resolve_symbol_value): Use S_IS_DEFINED and
+ S_IS_COMMON rather than comparing S_GET_SEGMENT to
+ undefined_section.
+ (S_GET_VALUE): Likewise. Avoid recursion problems if S_IS_DEFINED
+ or S_IS_COMMON call S_GET_VALUE.
+ * config/obj-aout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
+ * config/obj-aout.c (obj_emit_relocations): If a reloc is equated
+ to an undefined or common symbol, convert the reloc to be against
+ the target symbol.
+ (obj_crawl_symbol_chain): Skip symbols which were equated to an
+ undefined or common symbol.
+ * config/obj-bout.h (S_IS_COMMON): Define if not BFD_ASSEMBLER.
+ * config/obj-bout.c (obj_emit_relocations): If a reloc is equated
+ to an undefined or common symbol, convert the reloc to be against
+ the target symbol.
+ (obj_crawl_symbol_chain): Skip symbols which were equated to an
+ undefined or common symbol.
+ * config/obj-coff.c (do_relocs_for): Use S_IS_DEFINED and
+ S_IS_COMMON rather than comparing S_GET_SEGMENT to
+ undefined_section.
+ (yank_symbols): Skip symbols which were equated to an undefined or
+ common symbol.
+
+Thu Feb 1 15:34:32 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-aout.h (S_IS_LOCAL): Check for \002 as well as \001.
+ * config/obj-bout.h (S_IS_LOCAL): Likewise.
+
+ * configure.in: Make sure we only add m68k-parse.o to
+ ${extra_objects} once, no matter how many m68k targets have been
+ enabled.
+ * configure: Rebuild.
+
+Wed Jan 31 18:31:46 1996 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * configure.in (i386-*-cygwin32, ppc-*-cygwin32): New.
+ * configure: Rebuild.
+
+Wed Jan 31 14:03:17 1996 Richard Henderson <rth@tamu.edu>
+
+ * config/tc-m68k.c (md_pseudo_table): Add "extend" and "ldouble".
+ * doc/c-m68k.texi: Document .extend and .ldouble.
+
+ * configure.in (m68*-apple-aux*): New target.
+ * config/te-aux.h: New file.
+ * config/obj-coff.c (compare_external_relocs): New static function
+ if TE_AUX.
+ (do_relocs_for): Sort relocs if TE_AUX.
+ (fixup_segment): If TE_AUX, store common symbol value in segment.
+ * config/tc-m68k.h (TARGET_FORMAT): Define if TE_AUX.
+
+Wed Jan 31 12:24:58 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.h (S_IS_LOCAL): Check for \002 as well as \001.
+
+ * config/tc-mips.c (s_mips_globl): Set BSF_OBJECT if it is not
+ BSF_FUNCTION.
+ (s_cpload): Set BSF_OBJECT for _gp_disp symbol.
+ * read.c (s_lcomm): If S_SET_SIZE is defined, set the size of the
+ symbol.
+ * ecoff.c (add_procedure): Set the BSF_FUNCTION flag.
+ (ecoff_build_symbols): If S_SET_SIZE is defined, set the size of
+ an undefined symbol and the size of a function symbol.
+ * config/obj-elf.c (elf_frob_symbol): If TC_MIPS, set BSF_OBJECT
+ for all common symbols.
+
+Tue Jan 30 12:35:24 1996 Ken Raeburn <raeburn@cygnus.com>
+
+ * config/tc-i960.c (parse_memop): In MRI mode, don't use implicit
+ scaling of index.
+
+ * expr.c (operand): Accept 0x hex constants in MRI mode if not on
+ m68k.
+
+Mon Jan 29 12:21:30 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-elf.c (obj_elf_type): Set BSF_OBJECT flag for a type
+ of object. From Ronald F. Guilmette <rfg@monkeys.com>.
+
+ * ecoff.c (localsym_t): Add addend field.
+ (add_ecoff_symbol): Add addend argument. Change all callers.
+ (coff_sym_value): Make static.
+ (coff_sym_addend): New static variable.
+ (ecoff_directive_def): Initialize coff_sym_addend.
+ (ecoff_directive_val): Accept symbol + constant.
+ (ecoff_directive_endef): Pass coff_sym_addend to add_ecoff_symbol.
+ (ecoff_build_symbols): Include the addend in the symbol value.
+
+Fri Jan 26 19:28:52 1996 Kim Knuttila <krk@cygnus.com>
+
+ * config/tc-ppc.c (md_assemble): Ignore overflow on
+ BFD_RELOC_16_GOTOFF and BFD_RELOC_PPC_TOC16.
+
+Fri Jan 26 16:14:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (md_apply_fix3): SDA21 relocations are now 4
+ bytes in size, so offset appropriately in big endian mode when
+ writing the bottom 2 bytes.
+
+Thu Jan 25 20:26:23 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.c (default_compatible): New static local.
+ (md_begin): Initialize it. Rewrite warn_on_bump handling.
+ (sparc_ip): If no architecture or -bump specified, don't mark as
+ mismatched those in default_compatible.
+
+Thu Jan 25 12:21:53 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ SCO ELF support from Robert Lipe <robertl@arnet.com>:
+ * configure.in (i386-*-sco*elf*): Use fmt elf, targ sco5.
+ * configure: Rebuild.
+ * config/sco5.mt: New file; set TDEFINES to -DSCO_ELF.
+ * config/tc-i386.c (sco_id): New function, if SCO_ELF.
+ * config/tc-i386.h (tc_init_after_args): Define if SCO_ELF.
+ (sco_id): Declare if SCO_ELF.
+
+Thu Jan 25 03:10:53 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.c (initial_architecture,can_bump_v9_p): Deleted.
+ ({max,warn_after}_architecture): New static locals.
+ (md_begin): Replace NUMOPCODES with sparc_num_opcodes.
+ If both architecture and -bump requested, set max_architecture to max.
+ (sparc_md_end): Simplify.
+ (sparc_ip): Replace references to can_bump_v9_p with max_architecture.
+ Rewrite code to bump architecture and check for conflicts.
+ (md_longopts): Recognize -xarch={v8plus,v8plusa} for compatibility
+ with Solaris assembler.
+ (md_parse_option): Likewise. Call sparc_opcode_lookup_arch.
+ (md_show_usage): Update.
+
+Wed Jan 24 22:11:03 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * Makefile.in (RUNTEST): Fix reference to $${srcdir}.
+
+Mon Jan 22 09:21:36 1996 Doug Evans <dje@charmed.cygnus.com>
+
+ * config/tc-sparc.h (TARGET_FORMAT): Use #ifdef SPARC_ARCH64 instead of
+ #ifdef sparcv9 when choosing value.
+ (ENV64): Delete.
+ (md_end): Define.
+ (sparc_md_end): Declare.
+ * config/tc-sparc.c (SPARC_V9): Renamed from sparcv9.
+ (initial_architecture): New static local.
+ (can_bump_v9_p): Likewise.
+ (NO_V9): Delete all occurrences.
+ (sparc_md_end): New function.
+ (sparc_ip): New local v9_arg_p. Rework fp reg number test.
+ Don't bump architecture to v9 unless can_bump_v9_p set.
+ (md_parse_option): -A<arch> passed, set can_bump_v9_p accordingly.
+ * configure.in (sparc64 target cpu): Don't set obj_format here.
+ (SPARC_V9): Renamed from sparcv9.
+ (sparc64-*-elf*): Define SPARC_ARCH64.
+ * configure: Regenerated.
+ * acconfig.h (SPARC_V9): Renamed from sparcv9.
+ (SPARC_ARCH64): Add.
+ * conf.in: Regenerated.
+ * config/vmsconf.h: Update.
+
+Mon Jan 22 17:24:47 1996 James G. Smith <jsmith@cygnus.co.uk>
+
+ * config/tc-mips.c (load_register): Optimise "dli" loads.
+ (md_show_usage): add "-mcpu=vr4100" to help text.
+
+Mon Jan 22 11:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * symbols.c (resolve_symbol_value): If a symbol is equated to an
+ undefined symbol, preserve the X_op of O_symbol.
+ (S_GET_VALUE): Fix check to permit this case.
+ * write.c (write_relocs): If a reloc is against an undefined
+ symbol equated to another symbol, change the reloc to be against
+ the latter symbol.
+ * config/obj-coff.c (do_relocs_for): Likewise.
+
+ * config/tc-ppc.c (ppc_csect): An unnamed csect is storage class
+ XMC_PR.
+
+Mon Jan 22 10:59:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/obj-elf.c (elf/ppc.h): Include elf/ppc.h if target
+ computer is PowerPC.
+
+ * config/tc-ppc.c (md_apply_fix3): Add more embedded relocations.
+
+ * config/tc-ppc.h (ELF_TC_SPECIAL_SECTIONS): Add sections
+ mentioned in the eabi.
+
+Thu Jan 18 17:58:19 1996 Kim Knuttila <krk@cygnus.com>
+
+ * config/tc-ppc.c (ppc_reldata): Changed alignement on reldata_section
+ * config/tc-ppc.c (ppc_pdata): Changed the alignment on pdata_section
+
+Mon Jan 15 17:43:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (mapping): Add more relocation suffixes.
+
+Sun Jan 14 21:29:36 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_validate_fix): Allow .gcc_except_table
+ as a section it is ok to have unadorned -mrelocatable pointers in.
+
+Sat Jan 13 11:09:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/tc-ppc.c (ppc_section*): Wrap these functions inside
+ #ifdef OBJ_ELF.
+
+Fri Jan 12 15:32:07 1996 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * config/obj-elf.c (obj_elf_section): Add hooks so machine
+ dependent section attributes can be handled.
+
+ * config/tc-ppc.h: (md_elf_section_{letter,type,word,flags}): New
+ macros to add support for exclude section flag and ordered section
+ type.
+
+ * config/tc-ppc.c (ppc_elf_section_{letter,type,word,flags}): New
+ functions to add support for exclude section flag and ordered
+ section type.
+
+Fri Jan 12 12:04:00 1996 Ian Lance Taylor <ian@cygnus.com>
+
+ * subsegs.c (section_symbol): Don't try to look up the section
+ symbol in the hash table. It should be possible to have a symbol
+ with the same name as a section, but no connection to it.
+
+ * read.c (cons_worker): Only call mri_comment_end from flag_mri.
+ From James Carlson <carlson@xylogics.com>.
+
+ * expr.c (operand): Skip whitespace after a close parenthesis.
+ From James Carlson <carlson@xylogics.com>.
+
+Tue Jan 2 12:43:23 1996 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * config/tc-sh.c (md_apply_fix): Call as_bad_where instead of
+ as_warn_where for relocation overflow.
+ (parse_reg): Accept register name only if next character is
+ not alphanumeric.
+
+For older changes see ChangeLog-9295
projects / binutils-gdb.git / commitdiff