+Mon Jul 31 12:16:21 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Define. From Niclas
+ Andersson <nican@ida.liu.se>.
+
+Thu Jul 27 20:47:12 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): Don't do further pcrel
+ processing after converting difference of two symbols in the
+ same segment. From Jim Wilson.
+
+ * configure.in (i386-*-linuxoldld): Add as synonym for
+ i386-*-linux*aout*. From Fred Fish.
+ * configure: Regenerated.
+
+Thu Jul 27 16:14:56 1995 Pat Rankin <rankin@eql.caltech.edu>
+
+ * config/obj-vms.c (enum ps_type {ps_TEXT,ps_DATA,ps_COMMON,
+ ps_CONST}): New constants.
+ (VMS_Psect_Spec): Use them instead of literal strings.
+ (vms_write_object_file, global_symbol_directory): Adjust callers.
+
+Wed Jul 26 18:31:35 1995 Pat Rankin <rankin@eql.caltech.edu>
+
+ * config/obj-vms.c (const_flag): Change from char to unsigned char.
+ * config/obj-vms.h (const_flag): Ditto.
+ (struct nlist): Replace union n_un and n_un.{n_name,n_next,n_strx}
+ fields with just n_name; delete field n_value; change n_other from
+ char to unsigned char and n_desc from short to int; insert explicit
+ padding for alignment.
+
+Mon Jul 24 20:06:17 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * subsegs.h (struct seg_info_trash): Make bitfield types valid.
+
+ * config/obj-coff.c (fixup_segment): Local add_number should not
+ be declared register since its address is taken for
+ MD_APPLY_FIX3.
+
+ Fri Jul 21 15:28:18 1995 Pat Rankin <rankin@eql.caltech.edu>
+
+ Split huge vms_write_object_file routine into managable pieces.
+
+ * config/obj-vms.c (vms_fixup_text_section, synthesize_data_segment,
+ vms_fixup_data_section, global_symbol_directory, local_symbols_DST,
+ vms_build_DST): New routines.
+ (vms_write_object_file): Call them.
+ (struct vms_obj_state): New file scope variable used by the above.
+
+Mon Jul 24 14:10:24 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sh.c (md_pseudo_table): Add "uses".
+ (s_uses): New static function.
+ (sh_coff_frob_file): New function.
+ (md_convert_frag): Call subseg_change before calling fix_new.
+ (sh_handle_align): New function.
+ (SWITCH_TABLE): Define.
+ (sh_force_relocation): New function.
+ (md_apply_fix): Handle R_SH_USES, R_SH_COUNT and R_SH_ALIGN.
+ (sh_coff_reloc_mangle): Likewise. Also handle switch table
+ entries.
+ * config/tc-sh.h (HANDLE_ALIGN): Define.
+ (sh_handle_align): Declare.
+ (TC_FORCE_RELOCATION): Define.
+ (sh_force_relocation): Declare.
+ (TC_COUNT_RELOC): Simplify; rely on TC_FORCE_RELOCATION instead.
+ (tc_frob_file): Define.
+ (sh_coff_frob_file): Declare.
+ * config/obj-coff.c (write_object_file): Call tc_frob_file if it
+ is defined.
+ (fixup_mdeps): Call HANDLE_ALIGN if it is defined.
+ (TC_FORCE_RELOCATION): Define if not defined.
+ (fixup_segment): Use TC_FORCE_RELOCATION to decide whether to
+ clear the symbol fields of fixP.
+
+Fri Jul 21 22:38:00 1995 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_suffix): Add support for R_PPC_SDAREL
+ relocation.
+ (md_apply_fix3): Ditto.
+
+Thu Jul 20 13:00:56 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * config/tc-m68k.c (md_convert_frag): Rename argument seg to sec,
+ since seg is a macro name in this file.
+
+ * configure.in (arm-*-riscix*): Don't set emulation.
+
+Wed Jul 19 16:08:29 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/obj-coff.h (TE_PE): Delete.
+ * config/tc-arm.h (BYTE_ORDER): Delete.
+ (TARGET_FORMAT): Provide value for OBJ_COFF and TE_PE.
+ (ARM_BI_ENDIAN): Define if OBJ_COFF and TE_PE.
+ * config/tc-arm.c (byte_order): Delete.
+ (md_number_to_chars): Reference target_big_endian, not byte_order.
+ (md_chars_to_number): Likewise.
+ (md_longopts): Add -EB/-EL if ARM_BI_ENDIAN.
+ (md_parse_options): Recognize -EB/-EL.
+ (md_show_usage): List -EB/-EL.
+
+Wed Jul 19 11:49:25 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * gasp.c (process_assigns): Use toupper before comparing against
+ upper case letter.
+ (whatcond): Likewise.
+
+ * config/tc-sh.c (sh_relax): Rename from relax, and make global.
+ Renamed all uses.
+ (insert): Pass a size of 2, not 4.
+ (build_relax): Remove unused len variable.
+ (md_show_usage): Mention -little option.
+ (md_convert_frag): Add segT argument. Rewrite to generate relocs
+ rather than to generate complete instructions here.
+ (md_apply_fix): Adjust and clarify R_SH_PCRELIMM8BY4 case for
+ changes in insert and md_pcrel_from. Add cases for R_SH_PCDISP
+ and R_SH_PCDISP8BY2.
+ (md_pcrel_from): Don't subtract 1, add 2.
+ (tc_coff_fix2rtype): Remove.
+ (sh_coff_reloc_mangle): New function.
+ * config/tc-sh.h (TC_COFF_FIX2RTYPE): Just return fx_r_type.
+ (sh_relax): Declare.
+ (TC_COUNT_RELOC): If relaxing, count PC relative relocs.
+ (TC_RELOC_MANGLE): Define.
+ (sh_coff_reloc_mangle): Declare.
+ (tc_coff_sizemachdep): Declare.
+ * tc.h (md_convert_frag): Add segT parameter to non BFD_ASSEMBLER
+ declaration.
+ * write.c (cvt_frag_to_fill): Add sec argument to non
+ BFD_ASSEMBLER version. Pass it to md_convert_frag.
+ (write_object_file): Pass SEG_TEXT to cvs_frag_to_fill.
+ * config/obj-coff.c (do_relocs_for): Pass segment info to
+ TC_RELOC_MANGLE.
+ (fixup_mdeps): Pass segment type to md_convert_frag.
+ * config/tc-a29k.c (md_convert_frag): Add segT argument.
+ * config/tc-h8300.c (md_convert_frag): Likewise.
+ * config/tc-h8500.c (md_convert_frag): Likewise.
+ * config/tc-i386.c (md_convert_frag): Likewise.
+ * config/tc-i860.c (md_convert_frag): Likewise.
+ * config/tc-i960.c (md_convert_frag): Likewise.
+ * config/tc-m68k.c (md_convert_frag): Likewise.
+ * config/tc-m88k.h (md_convert_frag): Likewise.
+ * config/tc-ns32k.c (md_convert_frag): Likewise.
+ * config/tc-rce.c (md_convert_frag): Likewise.
+ * config/tc-tahoe.c (md_convert_frag): Likewise.
+ * config/tc-vax.c (md_convert_frag): Likewise.
+ * config/tc-w65.c (md_convert_frag): Likewise.
+ * config/tc-z8k.c (md_convert_frag): Likewise.
+ * config/tc-h8300.h (TC_RELOC_MANGLE): Add segment argument.
+ * config/tc-h8500.h (TC_RELOC_MANGLE): Likewise.
+ * config/tc-rce.h (TC_RELOC_MANGLE): Likewise.
+ * config/tc-w65.h (TC_RELOC_MANGLE): Likewise.
+ * config/tc-z8k.h (TC_RELOC_MANGLE): Likewise.
+
+Mon Jul 17 15:02:54 1995 Pat Rankin <rankin@eql.caltech.edu>
+
+ * config/obj-vms.c (Current_Routine, Text_Psect): Delete as file
+ scope variables.
+ (Define_Routine, Define_Local_Symbols): Take Current_Routine and
+ Text_Psect as arguments.
+ (VMS_DBG_Define_Routine): Delete.
+ (VMS_TBT_Block_End): Change `Size' argument from int to valueT.
+ (vms_write_object_file: text and data fixup loops): Difference
+ of two symbols has type offsetT rather than int; convert with
+ md_number_to_chars before passing to VMS_Store_Immediate_Data.
+ (vms_write_object_file: debug symbol loop): Call Define_Routine
+ instead of VMS_DBG_Define_Routine.
+
+Sat Jul 15 00:01:35 1995 Michael Meissner <meissner@cygnus.com>
+
+ * config/tc-ppc.c (ppc_elf_suffix): Add @fixup so that the
+ compiler can mark which relocs not to complain about with
+ -mrelocatable.
+ (ppc_elf_validate_fix): Add .fixup to sections not to complain
+ about, and also don't complain for BFD_RELOC_CTOR relocations in
+ writable non-code segments.
+ (md_apply_fix): Treat BFD_RELOC_CTOR just like BFD_RELOC_32.
+
+Fri Jul 14 19:54:28 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ Add support for SPARC SunOS PIC:
+ * config/tc-sparc.h (sparc_pic_code): Always declare, not just
+ when OBJ_ELF.
+ (TC_RELOC_RTSYM_LOC_FIXUP): Define when OBJ_AOUT.
+ (tc_fix_adjustable): New definition for OBJ_AOUT.
+ * config/tc-sparc.c (sparc_pic_code): Always define, not just when
+ OBJ_ELF.
+ (md_apply_fix): Adjust reloc addend for OBJ_AOUT and PIC. In
+ BFD_RELOC_32_PCREL_S2 case, don't increment val for an external
+ symbol when PIC.
+ (tc_gen_reloc): Generate different PIC relocs when OBJ_AOUT, as
+ well as when OBJ_ELF.
+ (md_shortopts): If OBJ_AOUT, include `k'.
+ (md_parse_option): If OBJ_AOUT, handle 'k'.
+ (md_show_usage): Mention -k if OBJ_AOUT, and -KPIC if OBJ_ELF.
+ (md_pcrel_from): Don't add in size for an external symbol when
+ PIC.
+
+start-sanitize-arc
+Fri Jul 14 10:26:43 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-arc.c (byte_order): Provide explicit initial value.
+end-sanitize-arc
+
+Thu Jul 13 21:16:43 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/tc-hppa.h (UNDEFINED_DIFFERENCE_OK): Define for SOM.
+ * write.c (adjust_reloc_syms): Set sy_used_in_reloc for both
+ symbols in a fixup where a defined symbol is subtracted from an
+ undefined symbol (when UNDEFINED_DIFFERENCE_OK is defined).
+ (fixup_segment): Do nothing for the difference of two symbols if
+ UNDEFINED_DIFFERENCE_OK is defined.
+
+Wed Jul 12 23:33:40 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): Support MD_APPLY_FIX3.
+
+Wed Jul 12 01:12:12 1995 Ken Raeburn <raeburn@kr-pc.cygnus.com>
+
+ * write.c (fix_new): Use int, not short int, for argument type.
+ (fix_new_exp): Ditto.
+
+ * configure.in (arm-*-riscix*): Don't set emulations.
+
+ * config/tc-mips.c (NO_ECOFF_DEBUGGING): Define if ECOFF_DEBUGGING
+ wasn't previously defined.
+ (s_extern): Don't set ecoff_extern_size if NO_ECOFF_DEBUGGING.
+ (nopic_need_relax): Don't check it if NO_ECOFF_DEBUGGING.
+ (macro_build) [!USE_STDARG]: Don't use variadic prototype.
+ (mips_local_label) [NO_ECOFF_DEBUGGING]: Don't preserve potential
+ ECOFF debugging symbols.
+
+ * emul.h (struct emulation): Use unsigned, not unsigned char, for
+ bitfields.
+ * obj.h (struct format_ops): Likewise.
+
+ * config/tc-arm.c (symbol_make_empty) [BFD_ASSEMBLER]: Set
+ udata.p, not udata.
+
+Tue Jul 11 14:30:19 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * doc/c-mips.texi: Document -m4010 and -mno-4010.
+
+Tue Jul 11 14:28:55 1995 Jeff Spiegel <jeffs@lsil.com>
+
+ * config/tc-mips.c (mips_4010): New static variable.
+ (interlocks): New static variable.
+ (md_begin): Check for a cpu of "r4010". Set mips_4010 correctly.
+ If mips_4650 or mips_4010, set interlocks.
+ (append_insn): Check interlocks, not mips_4650.
+ (mips_emit_delays): Likewise.
+ (mips_ip): Only permit INSN_4010 instructions if mips_4010.
+ (md_longopts): Add "m4010" and "no-m4010".
+ (md_parse_option): Accept -mcpu=r4010. Handle -m4010 and
+ -no-m4010.
+ (md_show_usage): Document -m4010 and -no-m4010.
+
+Tue Jul 11 13:22:50 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * ecoff.c (struct efdr): Add new field fake.
+ (init_file): Initialize fake.
+ (add_file): Add new parameter fake. Change all callers.
+ (ecoff_build_debug): Don't warn about a missing .end for a fake
+ file.
+
+Mon Jul 10 16:01:31 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * doc/as.texinfo: Split out most cpu chapters...
+ * doc/c-*.texi: ...to here.
+
+ * read.c (po_hash): Now static.
+
+Mon Jul 10 13:47:22 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ Based on patches from H.J. Lu <hjl@nynexst.com>:
+ * config/tc-i386.c (md_apply_fix3): Rename from md_apply_fix1.
+ Accept pointer to value and segment. Fix OBJ_ELF PCREL case to
+ handle global defined symbols correctly.
+ (md_apply_fix): Remove both versions.
+ * config/tc-i386.h (MD_APPLY_FIX3): Define.
+
+ * configure.in: When switching on ${cpu}, use ${cpu}, not
+ $[target_cpu}, in default case.
+ * configure: Rebuild.
+
+Sat Jul 8 13:27:55 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * write.c (fixup_segment): Call resolve_symbol_value on
+ sub_symbolP, in case it isn't in the symbol table.
+
+Fri Jul 7 11:17:27 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * read.c (s_lcomm): For .lcomm 1, set align to 0, not 1.
+
+ * config/obj-coff.c (coff_frob_symbol): If SF_GET_FUNCTION, set
+ BSF_FUNCTION.
+ (symbol_globalP, symbol_global_lastP): New global variables.
+ (yank_symbols): Sort defined global symbols to the end, just
+ before the undefined symbols.
+ (glue_symbols): Add two arguments, and use them instead of
+ referring directly to global variables.
+ (crawl_symbols): Call glue_symbols twice, once for defined globals
+ and once for undefined. Add corresponding know calls.
+
+ * app.c (do_scrub_next_char): Always accept \v. Don't make it
+ conditional on BACKSLASH_V.
+ * read.c (next_char_of_string): Likewise.
+ * config/obj-bout.h (BACKSLASH_V): Don't define.
+ * config/tc-mips.h (BACKSLASH_V): Don't define.
+
+ Add SPARC ELF PIC support.
+ * write.c (fixup_segment): Pass fixP to TC_RELOC_RTSYM_LOC_FIXUP,
+ not fixP->fx_r_type.
+ * config/tc-sparc.c (sparc_pic_code): New global variable.
+ (md_apply_fix): If generating PIC, adjust fx_addnumber for any non
+ PC relative reloc.
+ (tc_gen_reloc): If generating PIC, adjust various reloc types.
+ Remove fx_pcrel assert, since it is no longer true.
+ (md_parse_option): Handle -K PIC.
+ * config/tc-sparc.h (sparc_pic_code): Declare if OBJ_ELF.
+ (TC_RELOC_RTSYM_LOC_FIXUP): Define if OBJ_ELF.
+ (tc_fix_adjustable): Don't adjust PC relative relocs if PIC.
+ * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Take a fixp, not a
+ reloc type.
+
+ * Makefile.in (Makefile): Add dependency on conf.in, so that conf
+ is rebuilt when conf.in changes.
+
+Thu Jul 6 16:49:38 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * All files: Updated FSF address.
+
+Thu Jul 6 16:30:34 1995 Jim Wilson <wilson@chestnut.cygnus.com>
+
+ * ecoff.c (add_file): Don't collapse multiple .file commands into
+ a single file structure.
+ (ecoff_build_lineno): Set ilineBase to sum of previous file's
+ ilineBase and cline.
+
+Thu Jul 6 12:54:27 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ Patches from Jerry Blakely <gerry_blakley@wellfleet.com>:
+ * as.c (listing_filename): New static variable.
+ (show_usage): Mention -a=file.
+ (parse_args): Support = option of -a to set name of listing file.
+ (main): Pass listing_filename to listing_print.
+ * listing.c (list_file): New static variable.
+ (various): Replace printf with fprintf to list_file.
+ (listing_print): If name argument is not NULL, open it as
+ list_file.
+ * doc/as.texinfo, doc/as.1: Document -a=file.
+
+ * config/tc-sparc.c (s_reserve): Don't permit redefinition, even
+ if the symbol was already in bss_section. Fix warning message.
+
+ * listing.c (struct file_info_struct): Rename end_pending field to
+ at_end.
+ (file_info): Initialize at_end, not end_pending.
+ (buffer_line): If at_end set, just return immediately. Don't
+ worry about end_pending cases. Set at_end when EOF is read.
+ (print_source): Check at_end, not end_pending.
+ (listing_listing): Likewise.
+
+ * config/tc-alpha.h (alpha_do_align): Don't declare.
+ (md_do_align): Don't define.
+ (tc_frob_label): Define.
+ (alpha_define_label): Declare.
+ (md_flush_pending_output): Define.
+ (alpha_flush_pending_output): Declare.
+ * config/tc-alpha.c (insn_label): New static variable.
+ (auto_align): New static variable.
+ (md_pseudo_table): Add cases for .text, .data, .align, .byte,
+ .hword, .int, .long, .octa, .quad, .short, .word, .double, .float,
+ and .single. Change .t_floating, .s_floating, .f_floating,
+ .g_floating, and .d_floating to use s_alpha_float_cons rather than
+ float_cons.
+ (s_alpha_text, s_alpha_data): New static functions.
+ (s_rdata, s_sdata): Clear insn_label and set auto_align.
+ (s_gprel32): If auto_align, align. Clear insn_label.
+ (emit_insn): Clear insn_label.
+ (s_alpha_align): New static function.
+ (alpha_align): Make static. Take label argument.
+ (alpha_flush_pending_output): New static function.
+ (s_alpha_cons, s_alpha_float_cons): New static functions.
+ (alpha_define_label): New function.
+
+Wed Jul 5 22:49:31 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * conf.in: Regenerate with autoreconf.
+
+ Mon Jul 3 19:47:53 1995 Pat Rankin (rankin@eql.caltech.edu)
+
+ * config/obj-vms.h (vms_resolve_symbol_redef): Use full prototype.
+ (vms_check_for_special_label, tc_frob_label): Move them to group
+ with other prototypes.
+ [WANT_VMS_OBJ_DEFS]: Only define the many OBJ_x, DBG_x, and DST_x
+ macros when this is defined.
+ * config/obj-vms.c: Fully prototype all local functions.
+ [symbolS, fragS]: Use consistently instead of their struct tags.
+ [WANT_VMS_OBJ_DEFS]: Define this.
+ (s_const): Make definition correctly match actual usage.
+ (VMS_stab_parse): Make `expected_type' arg be int rather than char.
+ (get_VMS_time_on_unix): Define as `static void'.
+ (hash_string): Make definition match actual usage; argument is
+ `char const *' rather than `unsigned char *'.
+ (VMS_Case_Hack_Symbol, VMS_Modify_Psect_Attributes, VMS_Psect_Spec,
+ VMS_Global_Symbol_Spec): Declare string args as `const char *'.
+ [IS_GXX_VTABLE]: New macro.
+ (vms_write_object_file: GSD loop): Use it.
+ (vms_write_object_file: data segment): Reorganize `fill' loop.
+
+Wed Jul 5 12:01:49 1995 Ian Lance Taylor <ian@cygnus.com>
+
+ * config/tc-sparc.c (md_shortopts): Add "K:" if OBJ_ELF.
+ (md_parse_option): If OBJ_ELF, check for -K. Die if -K PIC, since
+ PIC code is not currently supported.
+
+ * as.c (parse_args): Change std_shortopts to be an array rather
+ than a constant string. Only include 'K' if WORKING_DOT_WORD is
+ not defined. Only check for 'K' in that case as well.
+ * as.h (flag_warn_displacement): Only declare if WORKING_DOT_WORD
+ is not defined.
+
+ * conf.in: Add undef of HAVE_SBRK.
+
+ * config/obj-coff.c (obj_coff_line): Call listing_source_line, in
+ both BFD_ASSEMBLER and non BFD_ASSEMBLER versions of the function.
+
+ * symbols.c (S_SET_EXTERNAL): Warn if symbol is weak.
+ (S_CLEAR_EXTERNAL): Likewise.
+ (S_SET_WEAK): Warn if symbol is global.
+
+ * config/obj-aout.c (obj_aout_frob_symbol): Warn about an attempt
+ to put an undefined symbol into a set.
+
+ * Makefile.in: Remove @configure_input@; it's not needed in
+ files named Makefile.
+
+ * config/tc-m88k.c (md_pseudo_table): Add ".set" so that the
+ explicit pseudo-op works, while continuing to treat "set" as an
+ instruction.
+
+ * ecoff.c (ecoff_debugging_seen): New global variable.
+ (ecoff_directive_def): Set ecoff_debugging_seen.
+ (ecoff_stab): Likewise.
+ * ecoff.h: Make idempotent.
+ (ecoff_debugging_seen): Declare.
+ * config/tc-mips.c: Include ecoff.h.
+ (mips_debug): New static variable.
+ (s_stringer, s_mips_space): Remove unneeded declarations.
+ (md_parse_option): In case 'g', set mips_debug to debugging level.
+ (mips_local_label): New function.
+ * tc-mips.h (LOCAL_LABEL): Call mips_local_label.
+ (mips_local_label): Declare.
+
+Wed Jul 5 00:59:22 1995 Fred Fish (fnf@cygnus.com)
+
+ * as.c (main): Only use sbrk when HAVE_SBRK defined.
+ * configure.in: Add test for sbrk.
+ * configure: Regenerate using autoconf 2.4.
+
+Mon Jul 3 15:58:16 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/tc-hppa.h (MAX_RELOC_EXPANSION): Bump to 6.
+ * config/tc-hppa.c (tc_gen_reloc, SOM version): Handle
+ relocations for the difference of two (possibly external)
+ symbols.
+ (hppa_fix_adjustable): For SOM, reject reductions involving
+ the difference of two symbols.
+ (hppa_force_relocation): Force relocations for expressions
+ involving the difference of two symbols.
+
+Mon Jul 3 14:22:59 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * configure[.in] (i386-*-win32): New host and target.
+
+Thu Jun 29 17:25:43 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ Support for long filenames non-bfd coff.
+ * config/obj-coff.c (filename_list_head, filename_list_tail): New.
+ (yank_symbols): Notice and record filenames which are too long.
+ (w_strings): Write out filename strings.
+ (c_dot_file_symbols): Put long filenames onto list.
+
+Wed Jun 28 17:33:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * config/obj-coff.c (fixup_segment): PE doesn't use
+ the strange common symbol format that other 386s formats
+ do.
+ * config/tc-i386.c (md_begin): If LEX_AT defined then
+ '@' is in the set of identifiers.
+ (i386_operand): If LEX_AT, then don't look for @goto stuff.
+ * config/te-pe.h: Define LEX_AT.
+
+Wed Jun 28 17:49:59 1995 Ken Raeburn <raeburn@cygnus.com>
+
+ * doc/as.texinfo (H8/500 Floating Point): Indicate that IEEE FP
+ numbers are for the standard emulation code.
+ (SH Floating Point): Ditto.
+ (Overview): Describe new --emulation option for MIPS.
+ * doc/*.m4: Deleted.
+
+Thu Jun 22 19:26:25 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
+
+ * configure.in: Added i386-*-moss* target.
+
+Thu Jun 22 14:41:23 1995 Michael Meissner <meissner@tiktok.cygnus.com>
+
+ * write.c (write_object_file): Cast decode_local_label_name
+ argument to char * to avoid warning.
+
+Wed Jun 21 18:07:59 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ Changes from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>:
+ * config/tc-m68k.c (insword): Increment the frag offsets.
+ (struct m68k_it): Add reloc[].pcrel_fix field to hold pc-rel
+ fixup.
+ (add_fix): Accept additional parameter, the pc-rel fixup. All
+ callers changed. Fix offset address if width == 'b'.
+ (m68k_ip) [case AINDX]: Allow explicit size spec. Don't make the
+ outer displacement pc-relative.
+ (md_pcrel_from): Make it relative to the first extension word of
+ the operand.
+ (opcode_ptr): Make it a macro if DO_BREAK_UP_BIG_DECL is
+ undefined.
+ (md_convert_frag_1): Don't reference fragP->fr_opcode[2..].
+ (md_estimate_size_before_relax) [case TAB (FBRANCH, SZ_UNDEF)]:
+ Turn on long bit.
+ (m68k_ip) [case 'C']: Don't set set long bit, set it in the opcode
+ table.
+ (md_estimate_size_before_relax) [case TAB (PCINDEX, SZ_UNDEF)]:
+ Variable part increases by four, not six.
+ * write.c (fixup_segment) [TC_M68K]: Don't do further pcrel
+ processing after converting difference of two symbols in the
+ same segment.
+
+ * write.c (fixup_segment): Don't conditionalize the pcrel fix on
+ TC_M68K.
+
+ * config/tc-sparc.c (sparc_ip, case 'A'): If ASI is not a "#"
+ value, don't shift it an extra time.
+
+Wed Jun 21 14:18:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * gasp.c (do_print, do_form, buffer_and_nest): Use case insensitive
+ string compares.
+
+Tue Jun 20 14:55:02 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * config/obj-coff.c (write_object_file): Cast time() argument to
+ time_t *.
+
+Tue Jun 20 12:00:53 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/tc-hppa.c (pa_build_unwind_subspace): Fix typo in last
+ change.
+
+Mon Jun 19 15:27:17 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/tc-hppa.c (pa_build_unwind_subspace): Zero out memory
+ from frag_more calls.
+
+Thu Jun 15 16:53:37 1995 Stan Shebs <shebs@andros.cygnus.com>
+
+ * config/obj-coff.c: Don't use "bfd/" when including libbfd.h
+ and libcoff.h.
+ (fill_section): Call PROGRESS.
+ * Makefile.in (INCLUDES): Add bfd srcdir.
+
+ * mpw-config.in: Add bfd_gas flag and set for each config.
+ (i386-unknown-go32, m68k-unknown-coff): Recognize.
+ * mpw-make.in (HACK_O_RAMA, OBJ_COFF_OMIT_TIMESTAMP): Add to
+ config.h.
+
+Thu Jun 15 10:04:26 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-arm.h (LOCAL_LABEL): Prepend '.' if not OBJ_AOUT.
+ (FAKE_LABEL_NAME): Likewise.
+
+Mon Jun 12 22:25:39 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/tc-hppa.c (pa_ip): Check for invalid register in single
+ precision fmpyadd and fmpysub instructions.
+
+Thu Jun 8 19:33:02 1995 Pat Rankin (rankin@eql.caltech.edu)
+
+ * config/obj-vms.c (myname): Delete all references.
+ (VMS_stab_parse, Write_VMS_MHD_Records, VMS_Case_Hack_Symbol):
+ Replace printf calls with as_tsktsk.
+ (PUT_LONG, PUT_SHORT): Use COPY_LONG, COPY_SHORT.
+ (VMS_Store_Immediate_Data): Move second buffer capacity check
+ below bottom of loop; first check at top suffices for loop itself.
+ (find_file): Remove redundant pointer checks in first two loops;
+ replace third loop with pointer to last list element determined
+ in first loop.
+
+start-sanitize-arc
+Thu Jun 8 11:44:35 1995 Doug Evans <dje@chestnut.cygnus.com>
+
+ * config/tc-arc.h (MD_APPLY_FIX3): Define.
+ * config/tc-arc.c (md_apply_fix3): Renamed from md_apply_fix.
+ Undo effects of md_pcrel_from if symbol is in another section.
+end-sanitize-arc
+
+Tue Jun 6 13:53:06 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * config/tc-sparc.c (sparc_ip): Handle defined absolute symbols as
+ ASI values.
+
+ * config/obj-vms.c (vms_write_object_file, case N_DATA): Use
+ strcmp against FAKE_LABEL_NAME instead of checking third
+ character. (Suggested by Pat Rankin.)
+
+Mon Jun 5 20:10:46 1995 Pat Rankin (rankin@eql.caltech.edu)
+
+ Add support for N_ABS and N_ABS|N_EXT type symbols.
+
+ * config/obj-vms.h (LSY_S_M_{DEF,REL}, ENV_S_M_{DEF,NESTED}):
+ New macros for local symbols (from <lsydef.h> and <envdef.h>).
+ * config/obj-vms.c (Current_Environment): New file-scope variable.
+ (VMS_Local_Environment_Setup): New routine.
+ (GBLSYM_LCL): New macro.
+ (VMS_Global_Symbol_Spec): Handle local symbols too.
+ (VMS_Psect_Spec): Set GLOBALVALUE_BIT for absolute symbols.
+ (VMS_Emit_Globalvalues): Handle local and global absolute symbols.
+ (VMS_Store_PIC_Symbol_Reference): Ditto.
+ (vms_write_object_file: GSD symbol loop): Ditto.
+
+Mon Jun 5 16:10:40 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * config/tc-arm.h (LOCAL_LABELS_FB): Define.
+
+Mon Jun 5 02:17:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
+
+ * configure.in (i386-*-gnu*): Always use GNU ELF config.
+
+Wed May 31 17:49:18 1995 Pat Rankin (rankin@eql.caltech.edu)
+
+ * config/obj-vms.c (obj_crawl_symbol_chain): Update *symbolPP
+ in `else' clause when removing a symbol. Also, revise comments
+ to match the code.
+ (vms_write_object_file (GSD symbol loop, case N_DATA)): Never
+ output symbol definitions for local numeric labels.
+
+Tue May 30 18:29:10 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
+
+ * configure.in (architecture variants, cases armeb and arm*): Remove
+ spaces round assignment to endian.
+
+Tue May 30 12:31:31 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * write.c (write_object_file): Check for undefined local dollar
+ and fb labels.
+
+ * symbols.c (decode_local_label_name): Extract instance number
+ from the correct location.
+
+Sat May 27 21:28:49 1995 J.T. Conklin <jtc@rtl.cygnus.com>
+
+ * config/te-dpx2.h: Include obj-format.h.
+ (COFF_MAGIC): Renamed from FILE_HEADER_MAGIC.
+
+Wed May 24 13:45:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
+
+ * configure, configure.in, config/obj-coff.c, config/obj-coff.h:
+ Add support for ARM pe
+
+Tue May 23 17:00:32 1995 Doug Evans <dje@canuck.cygnus.com>
+
+ * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_SPARC_WDISP16
+ and BFD_RELOC_SPARC_WDISP19.
+
+Tue May 23 19:18:33 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * as.c (parse_args) [! USE_EMULATIONS]: Always print an error
+ message.
+
+ * doc/internals.texi: Document obj_app_file and
+ TARGET_BYTES_BIG_ENDIAN.
+
+Mon May 22 20:03:23 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
+
+ * ecoff.c (ecoff_stab): Add extra leading argument, for 4 May
+ change.
+ * ecoff.h (ecoff_stab): Fix declaration.
+ * obj.h (format_ops.process_stab): Include prototype.
+ * config/obj-elf.h (OBJ_PROCESS_STAB): Pass through seg argument.
+ * config/obj-ecoff.h (OBJ_PROCESS_STAB): Ditto.
+
+ * config/e-mipself.c (mipself): New emulation mode, doesn't change
+ endianness from configured default.
+ * config/e-mipsecoff.c (mipsecoff): Ditto.
+ * configure.in (mips ecoff/elf targets): Include them.
+ * as.c (mipself, mipsecoff): Declare.
+
+ * as.c (emulation_name): New variable.
+ (select_emulation_mode): Set emulation_name. Don't change argv.
+ (parse_args): Handle --emulation; complain if the supplied name
+ isn't what select_emulation_name came up with.
+
+start-sanitize-arc
+Mon May 22 16:56:58 1995 Doug Evans <dje@chestnut.cygnus.com>
+
+ * config/tc-arc.c (md_pcrel_from): Return 0 for undefined symbols.
+end-sanitize-arc
+
+Sun May 21 21:36:17 1995 Jeff Law (law@snake.cs.utah.edu)
+
+ * config/tc-hppa.c: Reverse changes from Dec. 19th which
+ changed the way unwinds were built for ELF. Rely on relocation
+ symbol reductions to avoid placing the end of function marker
+ symbols into the object file's symbol table.
+
+Sat May 20 12:31:36 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
+
+ Added improved VMS support from Pat Rankin:
+
+ Fri 19 May 16:51:40 1995 Pat Rankin (rankin@eql.caltech.edu)
+
+ * config/obj-vms.h (AOUT_STABS): Define.
+
+ * config/obj-vms.c (fpush, rpush): New routines.
+ (push): Replaced by the above.
+ (find_symbol): Slight reorganization to expose tail recursion.
+
+ Fri Mar 17 18:40:36 1995 Pat Rankin (rankin@eql.caltech.edu)
+
+ * Makefile.in (VMS_OTHER_OBJS): delete this.
+ * vmsconf.sh (make-gas.com): build ../libiberty/liberty.olb
+ first if necessary; link gas against it.
+
Fri May 19 16:37:39 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
* gasp.c (istrue): Correctly test for string inequality.
Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
- * config/tc-arm.c (CP_T_{Pre,UD,WB}): Define, bits in co-processor
+ * config/tc-arm.c (CP_T_{Pre,UD,WB}): Define, bits in co-processor
instructions.
([ls]fm_flags): Correct error in bitmasks.
- (cp_address_required_here): Delete second parameter, FLAGS. All
- callers changed. Remove all dead code referring to FLAGS. If
+ (cp_address_required_here): Delete second parameter, FLAGS. All
+ callers changed. Remove all dead code referring to FLAGS. If
address is just "[Reg]" then convert into a PRE-INCREMENT UP format.
- (do_fp_ldmstm): Handle full-descending and empty-ascending stack
+ (do_fp_ldmstm): Handle full-descending and empty-ascending stack
formats explicitly.
* config/tc-arm.c (internalError): Define.
md_after_pass_hook.
* config/arm-{big,lit}.mt: New files
* config/tc-arm.h ({LITTLE,BIG}_ENDIAN, BYTE_ORDER): Define.
- (TARGET_FORMAT): Select depending on endianness and emulation and
+ (TARGET_FORMAT): Select depending on endianness and emulation and
object format.
(md_after_pass_hook, md_start_line_hook): Define.
* config/tc-arm.c: Include subsegs.h, symbols.h and listing.h.
(shift[]): Add uppper case equivalents.
(CP_T_[XY], TRANS_BIT): Define.
- (conds[]): Delete initial NULL entry, add "lo" entry as synonym for
+ (conds[]): Delete initial NULL entry, add "lo" entry as synonym for
"cc".
(LONGEST_FLAG, flags[]): Delete.
(arm_psr): New structure.
instructions. Add nop and adr pseudo ops.
(reg_table): Add APCS register name variants.
(arm_psr_hsh): New hash table.
- (md_pseudo_table): Add "ltorg", "pool", "extend", "ldouble" and
+ (md_pseudo_table): Add "ltorg", "pool", "extend", "ldouble" and
"packed".
(MAX_LITERAL_POOL_SIZE): Define.
(struct literalS): New structure.
(output_inst): Use INSN_SIZE in call to md_number_to_chars.
(md_assemble): Add hack so that "Label instruction" causes alignment of
the label.
- (arm_after_pass_hook, arm_start_line_hook, arm_frob_symbol): New
+ (arm_after_pass_hook, arm_start_line_hook, arm_frob_symbol): New
functions.
Wed May 17 05:25:16 1995 Michael Meissner <meissner@tiktok.cygnus.com>
* config/tc-ppc.c (md_begin): Was assuming that an instruction was
bigendian and hence 16bit relocs withing instructions would
- ALWAYS be at addresses i+2-i+3. In LE mode it is i+0-i+1.
+ ALWAYS be at addresses i+2-i+3. In LE mode it is i+0-i+1.
Tue May 16 16:29:58 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* read.c (s_lcomm): Do ELF/ECOFF test at run time, not compile
time.
-start-sanitize-arc
-Mon May 15 13:39:45 1995 Doug Evans <dje@canuck.cygnus.com>
-
- * config/tc-arc.c (md_longopts): -EB/-EL renamed to
- -mbig-endian/-mlittle-endian.
- (md_show_usage): Likewise.
-end-sanitize-arc
-
Fri May 12 14:17:47 1995 Steve Chamberlain <sac@slash.cygnus.com>
Initial support for PE object files.
Wed May 3 13:08:53 1995 Jeff Law (law@snake.cs.utah.edu)
- * config/tc-hppa.c (md_apply_fix): Do nothing for an out of range
+ * config/tc-hppa.c (md_apply_fix): Do nothing for an out of range
PC relative call since those only occur in cases where the linker
can fix them up.
(hppa_force_relocation): Force relocations for out of range PC
(get_arc_exp_reloc_type): New argument `data_p'. Callers updated.
(md_assemble): All limm operands must be output by gas, the opcode
insertion routines cannot be used (they don't do anything and we're
- using implicit addends now so we need to output something).
+ using implicit addends now so we need to output something).
* config/tc-arc.h (FAKE_LABEL_NAME): Define.
end-sanitize-arc
Fri Mar 10 19:21:19 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
- * config/obj-coff.c: Redo my 10 Jan change, but get it right this
+ * config/obj-coff.c: Redo my 10 Jan change, but get it right this
time. :-)
(fixup_segment): If linkrelax is set, just return.
(write_object_file): Don't treat h8300 and z8k specially with
(pa_build_unwind_subspace): For the 2nd unwind relocation, use
the function symbol + function size instead of a special symbol
for the end of the function.
- (process_exit): Compute the function size here. Don't call
+ (process_exit): Compute the function size here. Don't call
hppa_elf_mark_end_of_function anymore.
(pa_procend): Likewise.
(hppa_fix_adjustable): Only reject 32bit relocations for SOM.
* config/tc-sh.c (little): New function.
(md_parse_option): Notice new option.
(build_relax, build_Mytes, md_atof, md_convert_frag, md_apply_fix):
- Cope with little endian data.
+ Cope with little endian data.
* config/tc-sh.h (COFF_MAGIC, LISTING_HEADER): Endian dependent.
Wed Nov 23 10:54:38 1994 Jeff Law (law@snake.cs.utah.edu)
* config/te-nbsd.h: New file, NetBSD target emulation
* config/te-netbsd.h: Removed.
- * configure.in (i[345]86-*-netbsd*,m68*-*-netbsd*,sparc*-*-netbsd*):
+ * configure.in (i[345]86-*-netbsd*,m68*-*-netbsd*,sparc*-*-netbsd*):
Set bfd_gas. Use nbsd emulation.
Thu Nov 3 17:44:47 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
field of the fixup.
(md_assemble, pa_entry, process_exit, pa_procend): For SOM R_ENTRY
and R_EXIT fixups, pass a NULL pointer to fix_new_hppa, and a
- pointer to 32 bits of unwind info.
+ pointer to 32 bits of unwind info.
(tc_gen_reloc): For SOM R_ENTRY and R_EXIT fixups, set the symbol
pointer to the dummy symbol; set the addend field to fx_addnumber.
(pa_comm, pa_equ, pa_type_args, pa_import): Use bfd_XXX_section_ptr
* ecoff.h : change name to generate_asm_lineno and add function
ecoff_no_current_file.
* ecoff.c : change name to generate_asm_lineno.
- * ecoff.c (ecoff_generate_asm_lineno) : new function, to generate
+ * ecoff.c (ecoff_generate_asm_lineno) : new function, to generate
ecoff style line for asm file.
Thu Sep 8 19:43:49 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
the common symbol to the zero address frag (the correct fix).
* config/tc-hppa.c (pa_comm): Set sy_resolved for the common
- symbol.
+ symbol.
Fri Aug 12 17:51:48 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
* as.h: Replace flagseen with separate variables.
* as.c (parse_args): Set them. Don't accept -1 option, or -v
explicitly (it's a synonym for --version).
- * as.c, input-scrub.c, messages.c, read.c, symbols.c, write.c,
+ * as.c, input-scrub.c, messages.c, read.c, symbols.c, write.c,
config/obj-aout.c, config/obj-aout.h, config/obj-bout.c,
config/obj-bout.h, config/obj-coff.c, config/obj-coff.h,
config/obj-vms.c, config/tc-hppa.c, config/tc-i386.c,
config/tc-i960.c, config/tc-m68k.c, config/tc-mips.c,
config/tc-vax.c: Use the new flag variables instead of flagseen.
* config/tc-vax.c [OBJ_VMS]: Recognize -+, -1, -v, and document in
- usage.
+ usage.
* as.c (show_usage): Remove target specific messages;
instead, call md_show_usage.
Fri May 6 14:13:15 1994 Steve Chamberlain (sac@cygnus.com)
- * config/go32.mh: New makefile fragment for go32 crossing.
+ * config/go32.mh: New makefile fragment for go32 crossing.
* configure.in (host==go32): Use new fragment.
Fri May 6 14:35:58 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
Wed Apr 27 11:06:32 1994 Steve Chamberlain (sac@cygnus.com)
* configure.in (i386-*-go32): Uses coff now.
- * gasp.c (main): Now takes -D on command line.
+ * gasp.c (main): Now takes -D on command line.
(show_usage): Describe new options.
Tue Apr 26 17:10:30 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
Sun Mar 27 14:04:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
- * config/tc-hppa.c (tc_gen_reloc): Set addend for relocation
+ * config/tc-hppa.c (tc_gen_reloc): Set addend for relocation
involving a function symbol which is not a plabel to zero.
(md_apply_fix): Never pass a function symbol to field_adjust.
Wed Mar 16 11:54:12 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
- * config/tc-hppa.c (pa_equ): Handle both .reg and .equ correctly.
+ * config/tc-hppa.c (pa_equ): Handle both .reg and .equ correctly.
* config/tc-hppa.c (pa_callinfo): Accept "millicode" as an
argument to a .callinfo directive. Don't loop forever on errors.
- * config/tc-hppa.c (pa_equ): Use pa_parse_number so that we can
- use pre-defined registers as arguments.
+ * config/tc-hppa.c (pa_equ): Use pa_parse_number so that we can
+ use pre-defined registers as arguments.
Mon Mar 14 14:29:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
Wed Mar 2 10:31:01 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
- * config/tc-hppa.c: Add a few casts to make HP C compiler happy.
+ * config/tc-hppa.c: Add a few casts to make HP C compiler happy.
- * config/obj-som.c (obj_som_version, obj_som_copyright): Be
+ * config/obj-som.c (obj_som_version, obj_som_copyright): Be
prepared
- to handle an error from bfd_som_attach_aux_hdr.
+ to handle an error from bfd_som_attach_aux_hdr.
* config/tc-hppa.h: Wrap ELF specific decls inside an ifdef.
Thu Feb 17 09:29:37 1994 David J. Mackenzie (djm@thepub.cygnus.com)
* messages.c (as_perror) [BFD_ASSEMBLER]: Use bfd_get_error and
- bfd_set_error and new error names.
+ bfd_set_error and new error names.
Tue Feb 15 20:23:20 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* Makefile.in: Support for Gnu ASsembler Preprocessor.
* gasp.c: New file.
* read.c (s_lcomm): Align lcomm data.
- * config/tc-z8k.c (tc_reloc_mangle): Don't allow subtraction
+ * config/tc-z8k.c (tc_reloc_mangle): Don't allow subtraction
from different sections.
Sun Jan 30 14:58:26 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
Tue Jan 4 22:11:34 1994 Rob Savoye (rob@darkstar.cygnus.com)
- * config/ho-vsta.h, configure.in, .Sanitize: Add support for VSTa
- micro-kernel.
+ * config/ho-vsta.h, configure.in, .Sanitize: Add support for VSTa
+ micro-kernel.
Thu Dec 30 15:27:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
(struct space_dictionary_chain): Likewise.
(pa_desc): Delete useless function. Delete all references.
(hppa_tc_make_sections): No need to count the number of symbols for
- the symbol extension section.
+ the symbol extension section.
Sun Dec 5 17:05:29 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
(obj_som_copyright): New function. Much like obj_som_version.
* config/tc-hppa.c (obj_copyright): Define as appropriate for
- SOM and ELF.
+ SOM and ELF.
(pa_copyright): Just a stub now.
* config/obj-som.c (obj_read_begin_hook): Delete unused function.
Tue Nov 30 13:40:30 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
* write.c (TC_FORCE_RELOCATION): Provide a default definition.
- (fixup_segment): Allow the target machine to specify that a
+ (fixup_segment): Allow the target machine to specify that a
relocation must be generated for a particular fixup. Remove
#ifndef TC_HPPA hack.
Thu Nov 11 15:49:08 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
* config/tc-hppa.c (pa_type_args): For .import statements,
- silently ignore attempt to change the symbol type for a function
+ silently ignore attempt to change the symbol type for a function
from ST_ENTRY to ST_CODE on .import.
Wed Nov 10 16:19:13 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
byte of the fixed instrution into the buffer ourselves.
* write.c (fixup_segment): Delete {SEG,GLOBAL}_DIFF_ALLOWED code,
- it was PA specific and is no longer needed (it's now handled
+ it was PA specific and is no longer needed (it's now handled
within the PA backend).
* config/tc-hppa.h (SEG_DIFF_ALLOWED): Delete definition.
* config/tc-hppa.c (fix_new_hppa): If the subtract symbol for
messages and only print them when "print_errors" is true. Handle
empty string case like the HP assembler -- assume a value of
zero.
-
+
* config/ho-hpux.h: Do not include ho-sysv.h. Instead include
standard hpux include files to pick up various function decls.
correct prefixes so they can be eliminated later.
* config/tc-hppa.c (call_info struct): Delete unused "frame" field.
- (pa_callinfo): Insert framesize into the unwind information as
+ (pa_callinfo): Insert framesize into the unwind information as
soon as it's available.
(pa_build_unwind_subspace): Do not insert framesize into the unwind
information here.
an example of marker relocations.
* write.c (write_relocs): Instead of assuming size of a relocation
is 4 bytes, pick up the size from relocation itself.
- (fixup_segment): Do not complain that a value is too small for
+ (fixup_segment): Do not complain that a value is too small for
marker relocations.
* struc-symbol.h: Add new "sy_used" field to the symbol structure.
* config/obj-som.h (obj_frob_file): Define.
* config/obj-som.c (obj_som_init_stab_section): Set alignment
of stab sections. Make space for the special stab entry.
- (adjust_stab_sections): Adjust the special entry in the
+ (adjust_stab_sections): Adjust the special entry in the
stabs section.
(som_frob_file): New function. Simply calls adjust_stab_sections
for each section.
* config/obj-som.h (obj_set_symbol_type): Define a hook so GAS
can properly set all the SOM symbol types.
- * config/tc-hppa.c (pa_symbol_type): New enum to represent the
+ * config/tc-hppa.c (pa_symbol_type): New enum to represent the
symbol types which can be set from an IMPORT/EXPORT statement.
(pa_export_args): Set the pa_symbol_type type based on arguments.
If defined, call obj_set_symbol_type to pass this information on
to the BFD backend.
- * read.c (get_stab_string_offset): Set SEC_DEBUGGING for any
+ * read.c (get_stab_string_offset): Set SEC_DEBUGGING for any
stab section we make.
(s_stab_generic): Likewise.
(md_begin): Change into the (possibly modified) text_section.
(pa_parse_space_stmt): Create a new segment/space if create_flag
is true, and the space name is not one of the two predefined spaces.
- (pa_subspace): Use current_space rather than a lookup via
- pa_segment_to_space. Reset BFD section flags as required by
+ (pa_subspace): Use current_space rather than a lookup via
+ pa_segment_to_space. Reset BFD section flags as required by
the .subspace directive. Likewise for the section alignment.
Pass the current space to update_subspace and create_new_subspace.
(pa_spaces_begin): Only use space/subspace aliases if USE_ALIASES
is true. When not using aliases, create a BFD section for each
subspace encountered. When not using aliases replace the default
text, data, and bss segments with new ones.
- (create_new_subspace): When not using aliases each subspace has a
+ (create_new_subspace): When not using aliases each subspace has a
section/segment and subsegments are not needed, so set the subsegment
- to zero.
+ to zero.
* config/tc-hppa.c (pa_parse_space_stmt): If needed, call
- obj_set_section_attributes to pass space attributes to the
+ obj_set_section_attributes to pass space attributes to the
BFD backend.
(create_new_space): Likewise.
- (create_new_subspace): Likewise for subspace attributes using
+ (create_new_subspace): Likewise for subspace attributes using
obj_set_subsection_attributes.
(update_subspace): Likewise for subspace attributes using
obj_set_subsection_attributes.
* config/obj-som.[ch]: New files for SOM support. Note SOM
support is not yet complete in GAS or BFD.
- * config/ho-hppabsd.h: Delete IO* macros, they are defined in
+ * config/ho-hppabsd.h: Delete IO* macros, they are defined in
stdio.h. Delete declaration of free. Include stdlib.h, unistd.h,
and string.h.
* Allow backends to override the section names used for embedded
stabs support. Needed for SOM.
* read.c (STAB_SECTION_NAME): Default the name of the stab section
- to ".stab".
+ to ".stab".
(STAB_STRING_SECTION_NAME): Likewise for the stab strings section.
(get_stab_string_offset): Is now passed the full name for the
stab string section rather than a name prefix. All references
to stab section name to get the stab string section name. Pass
the full name of the stab string section to get_stab_string_offset.
* config/obj-elf.c (obj_elf_init_stab_section): Likewise.
-
+
* config/tc-hppa.c (md_begin): Disable "-R" option to fold
textand data segments. Warn user "-R" is unsupported on the
PA.
* config/tc-hppa.c (pa_space): Do not report an error for a .space
directive which does not define a "well-known" space and does
not include a space number as an argument.
-
+
* config/tc-hppa.c (pa_def_subspaces): Correct initialization of the
"defined", "loadable", "code_only" and "space_index" fields.
(pa_def_spaces): Correct initialization of the "spnum", "defined",
* config/tc-hppa.c (hppa_fix_struct): Delete unnecessary fix_fixP and
fx_next fields.
(hppa_find_hppa_fix): Delete unnecessary function. Fix all
- callers to get HPPA fixup information from the tc_fix_data field
+ callers to get HPPA fixup information from the tc_fix_data field
in the GAS fixup.
(hppa_fix_root): Delete unnecessary variable.
(fix_new_hppa): Attach HPPA fixup data to the GAS fixup.
callers. Now returns log2 (N) for positive N which are an exact
power of two or -1 for an error.
- * config/tc-hppa.c (pa_callinfo): Range check values provided for
+ * config/tc-hppa.c (pa_callinfo): Range check values provided for
ENTRY_GR, ENTRY_FR and ENTRY_SR. Properly adjust vaues before
inserting them into the unwind table.
functions, variables, and structures. Fix formatting problems
not found by GNU-indent. Add FIXME notices for things which
should be worked on the near future. Delete lots of old
- useless (1.36 PA-SOM) code.
+ useless (1.36 PA-SOM) code.
* config/tc-hppa.c: (fix_new_hppa): Initialize the fx_r_type
field of the fixS structure. Needed to build unwind
Wrote non-BFD_ASSEMBLER subseg_new. Now subseg_new always takes a
section name, and subseg_set always takes a segT. Changed all
callers as appropriate.
- * config/obj-coffbfd.c (change_to_section): Renamed to
+ * config/obj-coffbfd.c (change_to_section): Renamed to
obj_coff_add_segment. Corrected. Made callers use subseg_new.
* config/obj-coffbfd.h (obj_segment_name, obj_add_segment):
Define.
Thu Apr 8 15:15:02 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
* doc/Makefile.in: update dvi, clean targets for new source
- file structure
+ file structure
Thu Apr 8 12:52:46 1993 Ian Lance Taylor (ian@cygnus.com)
* symbols.c (symbol_new): Argument NAME is now pointer to const.
Simplified STRIP_UNDERSCORE code. Remove assumptions about null
- pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new
+ pointers in freshly allocated storage. [BFD_ASSEMBLER]: Get new
BFD symbol.
(colon): Display other/desc fields of redefined symbol only if
S_GET_OTHER and S_GET_DESC are defined.
Thu Nov 19 11:47:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- z8000 documentation
+ z8000 documentation
* doc/Makefile.in, doc/all.m4, doc/as-all.texinfo, doc/as.texinfo:
all modified.
Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
- * configure.in: recognize i386-*-bsd emulation.
+ * configure.in: recognize i386-*-bsd emulation.
Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
- * configure.in: recognize m680x0 as an m68k
+ * configure.in: recognize m680x0 as an m68k
Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* nearly everything. flush ChangeLog, package as gas-1.92.1.
ChangeLog's prior to this are sketchy at best. I have logs.
They just aren't ChangeLogs.
-
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
projects / deliverable / binutils-gdb.git / blobdiff