+Wed Jul 14 15:09:32 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
+
+ * Removed sy_forward and replaced it with an undefined expression
+ as the value of a symbol.
+ * struc-symbol.h (struct symbol): Removed sy_forward field. Added
+ sy_resolved and sy_resolving single bit fields.
+ * symbols.c (symbol_new): Don't initialize sy_forward field.
+ (resolve_symbol_value): New function to adjust symbol value by
+ fragment address, using recursion to resolve forward symbols.
+ * symbols.h: Added prototype for new function.
+ * read.c (pseudo_set): Set symbolP->sy_value to an undefined
+ expression rather than setting symbolP->sy_forward.
+ * write.c (write_object_file): Use resolve_symbol_value on
+ symbols, keeping the common case (the old behaviour) inline.
+ * config/obj-aout.c (obj_aout_frob_symbol): Removed sy_forward
+ handling (subsumed by write.c change).
+ * config/obj-coff.c, config/obj-coffbfd.c (obj_coff_val): Set
+ sy_value rather than sy_forward.
+ * config/obj-coffbfd.c (obj_coff_endef, yank_symbols): Check
+ expression segment rather than sy_forward.
+ (yank_symbols): Use resolve_symbol_value.
+ (crawl_symbols): Removed extra pass over symbols.
+ * config/obj-aout.c, config/obj-bout.c, config/obj-coff.c,
+ config/obj-vms.c (obj_crawl_symbol_chain): Removed extra pass over
+ symbols which handled sy_forward; use resolve_symbol_value
+ instead.
+ * config/obj-coff.h, config/obj-coffbfd.h (obj_frob_forward_symbol):
+ Define.
+ * config/obj-elf.c (obj_elf_stab_generic): Check expression
+ segment rather than sy_forward.
+ * config/obj-vms.c (VMS_Check_For_Main): Don't initialize
+ sy_forward; do initialize sy_resolved and sy_resolving.
+ * config/tc-hppa.h (STAB_FIXUP): Use sy_value, not sy_forward.
+
+ * Changes to keep a full expression as the value of a symbol, not
+ just a longword:
+ * struc-symbol.h: New field sy_value.
+ * as.h: Include expr.h before struc-symbol.h.
+ * expr.h: Use struct symbol rather than symbolS.
+ * symbols.c (S_GET_VALUE, S_SET_VALUE): Rewrote to retrieve value
+ of sy_value field; compile unconditionally, not just if
+ BFD_ASSEMBLER.
+ * symbols.h: Compile S_{SG}ET_VALUE prototypes unconditionally.
+ * write.c (write_object_file): Set BFD symbol value to gas symbol
+ value.
+ * config/obj-aout.h, config/obj-bout.h, config/obj-coff.h,
+ config/obj-coffbfd.h, config/obj-generic.h, config/obj-vms.h
+ (S_GET_VALUE, S_SET_VALUE): Removed macro definitions.
+ * config/obj-ieee.c (S_GET_VALUE, S_SET_VALUE): Removed.
+ * config/obj-coff.h, obj-coffbfd.h: Rewrote several macros to use
+ S_GET_VALUE rather than ost_entry.n_value.
+ * config/obj-aout.c (obj_symbol_to_chars), config/obj-bout.c
+ (obj_symbol_to_chars), config/obj-coff.c (obj_symbol_to_chars),
+ config/obj-coffbfd.c (symbol_to_chars): Get value to write out
+ using S_GET_VALUE--don't assume it is already set.
+ * config/obj-ieee.c (do_symbols): Set BFD symbol value to gas
+ symbol value.
+ * config/obj-vms.c (various): Don't assign directly to
+ S_GET_VALUE; use S_SET_VALUE instead.
+
+Wed Jul 14 09:35:23 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * configure.in: Recognize h8300h.
+
+Tue Jul 13 12:09:44 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * config/tc-h8500.c (line_comment_chars): Add hash.
+ (parse_exp, skip_colonthing, build_bytes): Add support for
+ R_H8500_HIGH16 relocation type.
+
+Mon Jul 12 11:15:34 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * config/obj-elf.c (obj_elf_section): Allow `@' to introduce an
+ attribute name. Handle `execinstr' attribute.
+
+Mon Jul 12 07:22:28 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/tc-mips.c (mips_ip): Don't warn on 'i' or 'j' mismatch if
+ there is another alternative for the instruction.
+
+Fri Jul 9 17:31:34 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/as.texinfo: updates for H8/300H
+
+Thu Jul 8 14:41:43 1993 Mark Eichin (eichin@cygnus.com)
+
+ * config/tc-i960.c (md_create_short_jump, md_create_long_jump,
+ md_number_to_chars, md_section_align): Adjusted to use valueT,
+ addressT, to match tc.h.
+
+Thu Jul 8 14:15:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/tc-sparc.c (s_common): Revamp to handle both syntaxes,
+ independent of format.
+
+Thu Jul 8 07:25:25 1993 Doug Evans (dje@canuck.cygnus.com)
+
+ * config/tc-h8300.h (TC_CONS_RELOC): Use R_RELLONG if h8/300h.
+
+Wed Jul 7 18:11:07 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
+
+ * configure.in: define CROSS=-DCROSS_COMPILE if it is a cross
+ build; also recognize h8300-*-coff
+
+Wed Jul 7 10:21:24 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * symbols.c (fb_label_instance, fb_label_instance_inc): Don't dump
+ core just because somebody uses a label before it is defined.
+
+ * config/mips-opcode.h: Moved to opcode/mips.h.
+ * config/tc-mips.c: Include opcode/mips.h rather than
+ mips-opcode.h.
+ (append_insn): An extra NOP is only needed after instructions
+ which set HI or LO, not after instructions which read it.
+ (macro_build, mips_ip): Support new 'E', 'G' and 'B' arguments.
+ (macro): cfc1 and ctc1 now take "t,G" rather than "t,d".
+ * config/tc-mips.h (struct mips_opcode): Don't define.
+ * config/mips-big.mt, config/mips-lit.mt (TARG_CPU_DEPENDENTS):
+ Set to $(srcdir)/../include/opcode/mips.h.
+
+ Get the MIPS assembler up to speed with other gas changes:
+
+ * config/obj-ecoff.c (ecoff_set_vma, ecoff_frob_symbol):
+ Removed; don't change the symbol value.
+ (ecoff_build_symbols, ecoff_build_procs, ecoff_frob_file): Use
+ bfd_asymbol_value rather than S_GET_VALUE to include section
+ vma in symbol value.
+ (ecoff_frob_file): Ignore BSF_SECTION_SYM symbols, since ECOFF
+ doesn't output them. Set the vma of sections.
+ * config/obj-ecoff.h: Don't define obj_frob_symbol.
+ * config/tc-mips.c (tc_gen_reloc): Adjustment by section vma is no
+ longer necessary.
+ (various): use valueT rather than long.
+
+Wed Jul 7 08:33:30 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * as.h (valueT): Typedef moved here.
+ * struc-symbol.h (valueT): ...from here.
+ * write.c (write_object_file): Locals from_addr, to_addr,
+ table_addr are now addressT. Supply prototype for bfd_alloc for
+ now.
+ (fixup_segment): Local add_number is now valueT. Correct some
+ range-checking bugs.
+ (relax_align): Type `int' should be sufficient for the exponent.
+ (fix_new): Argument offset is type offsetT. Locals size and
+ newsize are type valueT.
+ * write.h (struct fix): Fields fx_offset and fx_addnumber are now
+ type valueT.
+ (fix_new): Fix prototype.
+ * symbols.c (symbol_new): Symbol value is type valueT.
+ (S_SET_VALUE, S_GET_VALUE): Likewise.
+ (S_IS_*): Specify int return type explicitly.
+ * symbols.h (symbol_new, S_GET_VALUE, S_SET_VALUE): Fixed
+ prototypes.
+ * read.c (s_comm): Values read are type valueT.
+ * expr.h (expressionS): Field X_add_number is an offsetT.
+ * tc.h (md_create_long_jump, md_create_short_jump,
+ md_section_align): Addresses are now type addressT.
+ (md_number_to_chars, md_apply_fix): Pass value as valueT.
+ * config/tc-i386.c (md_create_short_jump, md_create_long_jump,
+ md_number_to_chars, md_section_align): Adjusted.
+ * config/tc-sparc.c (sparc_ip): Initialize `len' variable to make
+ gcc shut up.
+ (md_create_short_jump, md_create_long_jump, md_number_to_chars,
+ md_section_align): Adjusted.
+
+ * config/tc-sparc.c (s_reserve): Permit use for other than a.out
+ format.
+ (s_common): Handle Solaris-2 version.
+
+ * config/ho-generic.h (free): Returns void if __STDC__.
+
+ * config/obj-elf.h (obj_elf_frob_symbol, elf_frob_file,
+ elf_file_symbol): Declare.
+
+ * expr.c (floating_constant, integer_constant): Now return void.
+
+Thu Jul 1 12:13:43 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * configure.in: Match on sparc*-fujitsu-none rather than
+ sparclite*-fujitsu-none.
+
+Wed Jun 30 11:12:02 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * read.c (cons): Conditionalize parsing of expression. Move
+ putting value into object file into separate function. Separate
+ out MRI and WANT_BITFIELDS cases into separate functions.
+ (emit_expr): New function to write data into object file.
+ Conditionalize on TC_CONS_FIX_NEW and TC_CONS_RELOC rather than on
+ processor types.
+ (parse_bitfield_cons): New function to parse bitfield expressions
+ as used by i960 assemblers. Only compiled if
+ BITFIELD_CONS_EXPRESSIONS is defined.
+ (parse_mri_cons): New function to parse MRI style strings. Only
+ compiled if MRI is defined.
+ (parse_repeat_cons): New function to parse repeat counts. Only
+ compiled if REPEAT_CONS_EXPRESSIONS is defined.
+ * read.h (emit_expr): Added declaration of new function.
+ * config/tc-a29k.h (TC_CONS_RELOC): Define to be RELOC_32.
+ * config/tc-h8300.h (TC_CONS_RELOC): Define to be R_RELWORD.
+ * config/tc-hppa.c (parse_cons_expression_hppa): New function to
+ parse a HPPA expression, rather than special case in cons
+ function.
+ (cons_fix_new_hppa): New function to emit an HPPA fixup, rather
+ than special case in emit_expr function.
+ * config/tc-hppa.h (TC_PARSE_CONS_EXPRESSION, TC_CONS_FIX_NEW):
+ Define to use new functions from tc-hppa.c.
+ * config/tc-i960.h (BITFIELD_CONS_EXPRESSIONS): Define.
+ (WANT_BITFIELDS): Removed; now obsolete.
+ * config/tc-mips.h (REPEAT_CONS_EXPRESSIONS): Define.
+ * config/tc-ns32k.c (cons_fix_new_ns32k): New function to emit an
+ NS32K fixup, rather than special case in emit_expr function.
+ * config/tc-ns32k.h (TC_CONS_FIX_NEW): Define to be
+ cons_fix_new_ns32k. Also use PARAMS rather than checking
+ __STDC__.
+ * config/tc-sparc.h (TC_CONS_RELOC): Define to RELOC_32.
+
+ * write.c (relax_and_size_seg, adjust_reloc_syms, write_contents):
+ Don't core dump if gas has no information about a section.
+
+Wed Jun 30 06:21:27 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * write.c (relax_and_size_seg): Always fully process a section.
+ Section size is last frag's (vm)address plus its size. If no
+ relocations are present, force SEC_RELOC flag clear.
+ (dump_section_relocs): New debugging routine.
+ (adjust_reloc_syms): New routine, broken out from write_contents.
+ Don't adjust relocs that are already relative to section symbol.
+ Look for obj_fix_adjustable macro to know what else to skip,
+ instead of obj_write_symbol. Look for section symbol stored in
+ section information.
+ (write_object_file): Map adjust_reloc_syms over all sections.
+ (write_contents): Clear SEC_RELOC flag if no relocations are
+ found.
+
+ * as.h (__PTR_TO_INT, __INT_TO_PTR): New versions for Saber, to
+ keep it quiet.
+
+ * write.c (remove_subsegs): Don't define for BFD_ASSEMBLER.
+
+Fri Jun 25 14:42:53 1993 K. Richard Pixley (rich@sendai.cygnus.com)
+
+ * Makefile.in (all, dvi, info, install-info, clean-info): do not
+ echo recursion lines.
+ (install-info, clean-info): collapse into the dvi and info rule.
+
+Fri Jun 25 03:43:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * as.h (strstr): Disable declaration for now.
+ (fprint_value, sprint_value): Declare.
+
+ * subsegs.c (subseg_new_rest): Use memset to clear new frag.
+ (subseg_new) [BFD_ASSEMBLER]: Initialize all seginfo fields.
+
+ * expr.c (expr_part): Made sanity checks a.out-specific.
+ (expr): Disabled sanity checks.
+
+ * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Add field for
+ section symbol.
+ * subsegs.c (subseg_change): Initialize section symbol pointer
+ when setting up a new section.
+
+ * symbols.c (symbol_new) [BFD_ASSEMBLER]: Point BFD symbol's udata
+ field back at gas symbol structure.
+
+ * symbols.c (colon): Cast obstack_next_free value to char* before
+ doing arithmetic on it.
+ * subsegs.c (subseg_new_rest): Likewise.
+ * as.h (frag_now_fix): Likewise.
+
+ * config/obj-elf.c (elf_file_symbol): Use subseg_new instead of
+ calling bfd_make_section_old_way directly, and call subseg_set
+ instead of subseg_change. Now returns void.
+ (obj_elf_write_symbol): Only check local symbols for now.
+ (elf_stab_symbol): Now static and void, and disabled until it
+ works completely.
+ (obj_elf_size): For expression values, fail silently for now.
+ (obj_symbol_new_hook): Do nothing.
+
+ * config/tc-sparc.c (tc_gen_reloc): Handle BFD_RELOC_SPARC_WDISP22
+ relocation.
+ (s_local) [OBJ_ELF]: New function.
+ (md_pseudo_table) [OBJ_ELF]: Call it for "local".
+ (s_common): Rearrange to handle Solaris .common pseudo, which may
+ sometimes use bss space instead of common.
+ * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Add new `local' field.
+
+Thu Jun 24 16:33:53 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: set host config to hpux for hppa*-hp-hpux
+
+Thu Jun 24 13:35:06 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * app.c (app_pop, app_push): Fix bug reported by Chris Arthur.
+
+Tue Jun 22 01:04:23 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * subsegs.c (subseg_new): Don't special-case a.out -R flag here.
+ * config/obj-aout.c (s_sect): Do it here.
+
+ * as.h (BAD_CASE): Don't make some lame compilers think we want
+ substitution inside strings.
+
+ * as.c (print_version_id): New function, split off from main.
+ (main): Call it.
+ * config/tc-sparc.c (md_parse_option) [OBJ_ELF]: Print version id
+ for -V. Ignore -Q and -s options for now.
+
+Mon Jun 21 17:37:59 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: make installation & builds work again for crosses
+
+Sun Jun 20 18:18:26 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
+
+ * listing.c (list_symbol_table): Rewrite to print wide (>32 bits)
+ symbol values correctly.
+
+ * write.c (write_object_file): Deleted unused variables.
+ (fixup_segment): Use sprint_value.
+
+ * messages.c (sprint_value, fprint_value): New routines.
+
+ * config/obj-elf.c (elf_stab_symbol): Now returns void.
+ (obj_elf_stab_generic): Fix typo in logic.
+
+ * Makefile.in (INCLUDES): Look in ../bfd for bfd.h.
+
+ * as.h (addressT, offsetT): New types, using BFD types if
+ available.
+ (relax_addressT, struct frag): Use them.
+ * struc-symbol.h (valueT, struct broken_word): Likewise.
+
+ * as.h (subseg_new) [BFD_ASSEMBLER]: Name argument is const.
+ * subsegs.c (subseg_new) [BFD_ASSEMBLER]: Name argument is const.
+
+Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
+
+ * Makefile.in: canonicalize install.sh; for use within
+ this directory (and subdirs)
+
+Sun Jun 20 02:34:04 1993 Ashley Saulsbury (ans@sics.se)
+
+ * m88k-opcode.h : fixed tiny tiny mistake - xcr was incorrectly
+ specified, should have both S1 and S2 fields identical
+ If only finding the problem was as fast as fixing the bug !!!!
+
+Tue Jun 15 16:01:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * write.c (write_contents): Do write out non-loadable sections.
+ Debug sections can fall in this category.
+
+ * read.c (s_app_file): Call elf_file_symbol for ELF files.
+ * config/obj-elf.c (elf_file_symbol): New function.
+
+ * config/obj-elf.c (elf_stab_symbol_string): Renamed from pa_...,
+ added argument to specify section base name.
+ (obj_elf_stab_generic): Renamed from ..._stab. New argument
+ specifies section base name.
+ (obj_elf_stab): New function, calls obj_elf_stab_generic with
+ ".stab" as section base name.
+ (obj_elf_xstab): New function, calls obj_elf_stab_generic.
+ (obj_elf_type): Handle "object". Use bitwise-or to merge in
+ symbol flags rather than simply replacing, so global/local flags
+ are preserved.
+ (obj_elf_ident): Rewrite.
+
+Tue Jun 15 17:03:25 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: remove parentdir support; use INSTALL_XFORM
+
+Wed Jun 9 11:26:07 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/tc-i386.c (md_pseudo_table): .align uses a power of two
+ for any a.out target, not just Linux and 386BSD.
+ * config/tc-i386.h (DOT_LABEL_PREFIX): Do not define for any a.out
+ target.
+
+Mon Jun 7 13:33:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/tc-m88k.c: Don't include flonum.h, md.h, m88k.h. They
+ don't exist or duplicate other inclusions.
+
+ * config/tc-vax.h (NO_RELOC): Define.
+
+Sat Jun 5 19:32:52 1993 Torbjorn Granlund (tege@nada.kth.se)
+
+ * gas/config/m88k-opcode.h (m88k_opcodes): Add 88110 instructions.
+ * gas/config/tc-m88k.c (get_reg): New arg reg_prefix. Compare first
+ char to reg_prefix instead of to 'r'.
+ (calcop): Change calls to get_reg.
+ (calcop): Handle new case 'x' to set reg_prefix.
+ (calcop): Set reg_prefix to 'r' after each call to get_reg.
+ (cmpslot): Add 88110 conditions.
+
+ * gas/config/m88k-opcode.h: Swap cases for "rot" for consistency.
+
+ * gas/config/tc-m88k.c (get_bf): Always restore input_line_pointer
+ before returning.
+
+ * gas/config/m88k-opcode.h (m88k_opcodes): Make equal mnemonics
+ adjacent; mov.s and mov.d swapped.
+ (m88k_opcodes): Fix typo `r2' -> `2'.
+
+Fri Jun 4 15:59:31 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * config/h8300.c: Support for H8/300-H opcodes.
+
+ * config/obj-coffbfd.c (w_strings): String table length is 4
+ bytes, no matter what the host int size is.
+
+ * configure.in (alpha-*-osf*): New.
+
+Fri Jun 4 07:51:18 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * configure.in (mips-*-ecoffl*): New target; use ecoff and
+ mips-lit.
+ (mips-*-ecoff*): Added trailing '*'.
+
+ * config/obj-ecoff.c (ecoff_build_procs): Force the adr of the
+ first FDR in a file to be zero.
+
+Thu Jun 3 14:09:59 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * Makefile.in (VERSION): Jump to 2.1.4.
+
+ * config/ho-hppabsd.h: New file, from Peter Hoogenboom.
+
+ * config/tc-mips.c (md_assemble): Call bfd_set_gp_size only for
+ ECOFF format.
+
+Tue Jun 1 15:21:57 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/tc-m68k.c (md_assemble): The 68040 cpu doesn't want a
+ separate '851 mmu.
+
+ * config/obj-elf.c, config/obj-elf.h: Update for new type, macro,
+ and routine names. Assuming 32 bits for now.
+
+ * config/obj-elf.c (elf_frob_file): Look for macro
+ elf_tc_final_processing_hook, instead of assuming a function
+ always exists.
+ * config/tc-hppa.c (elf_hppa_final_processing_hook): Renamed from
+ tc_final_processing_hook.
+ * config/tc-hppa.h (elf_tc_final_processing_hook): Use it.
+
+ * config/tc-hppa.h (elf_tc_symbol, elf_tc_make_sections): Macros
+ moved here from obj-elf.h.
+ * config/obj-elf.h: Don't include CPU-specific header files.
+
+Sun May 30 16:49:37 1993 Peter Hoogenboom (hoogen@fast.cs.utah.edu)
+
+ * configure.in: configurations should match on 'hppa*' not 'hppa'.
+
+ * read.c: Add support for HPPA assembly language syntax (denoted
+ with '#ifdef TC_HPPA').
+
+ * symbols.c: Add support for HPPA assembly language syntax (denoted
+ with '#ifdef TC_HPPA').
+
+ * write.c (write_contents): Add support for HPPA-style
+ relocations.
+
+ * config/obj-elf.c: Stab symbols weren't written properly.
+ (obj_elf_version):
+ (obj_elf_desc):
+ (obj_elf_write_symbol):
+ (obj_elf_write_symbol_p):
+ (obj_elf_frob_symbol):
+ (elf_stab_symbol):
+ (elf_frob_file):
+
+ * config/tc-hppa.c: Support for HPPA symbol extension sections.
+ Remove some unused code. Support for HPPA assembly language
+ syntax.
+
+ * app.c:
+
+ * symbols.c:
+
+ * config/obj-elf.h:
+ (obj_write_symbol):
+ (obj_frob_file):
+ (elf_tc_symbol):
+ (elf_tc_make_sections):
+
+ * config/tc-hppa.h:
+
+Sun May 30 21:44:45 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * config/obj-ecoff.c (obj_read_begin_hook, add_file): Assume
+ hash_new will have succeeded if it returns.
+ * config/tc-a29k.c (md_begin): Likewise.
+
+ * config/tc-i386.c (tc_aout_fix_to_chars): Now nbytes_r_length is
+ const.
+ (mode_from_disp_size, opcode_suffic_to_type): Now inline under
+ gcc.
+ (fits_in_{signed,unsigned}_{byte,word}): Likewise.
+
+ * expr.c: Delete register declarations; gcc ignores them anyways.
+
+Fri May 28 19:03:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * hash.c (hash_new): Use xmalloc, since many callers don't check
+ for failure.
+
+Thu May 27 13:02:15 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * frags.c (zero_address_frag, bss_address_frag): These are
+ external.
+
+ * tc.h (md_reloc_size): This is const.
+ * config/tc-{a29k,h8300,h8500,i386,i860,i960,m68k,ns32k,z8k}.c
+ (md_reloc_size): Now const.
+
+ * config/aout_gnu.h (enum machine_type, enum reloc_type): Delete
+ trailing commas.
+ * as.h (enum _segT): Ditto.
+
+ * struc-symbol.h (N_TYPE_seg): This should be const.
+
+Thu May 27 11:43:59 1993 Michael Meissner (meissner@osf.org)
+
+ * config/obj-ecoff.c (add_file): Cast file_name to char * in
+ listing_source_file call.
+
+ * config/obj-elf.c (elf_stab_symbol_string): Cast first argument
+ of subseg_new call to eliminate const attribute.
+ (obj_elf_stab): Ditto.
+ (obj_symbol_new_hook): Cast first argument of bzero call to char *.
+
+ * read.c (s_align_bytes): Properly record alignment.
+
+ * expr.c (__): Undefine __ macro before use, since OSF/1 uses it
+ for the prototype/no prototype macro.
+
+ * as.c (got_sig): Don't do return ((SIGTY) 0), SIGTY might well be
+ void.
+
+ * as.h (relax_stateT enum): Delete trailing comma.
+
+Thu May 27 11:07:50 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * app.c (do_scrub_begin): Let line_comment_chars override
+ comment_chars.
+ (do_scrub_next_char): If a line comment character is not at the
+ start of a line, treat it as a comment character if it is one.
+ For a CPP line comment use pseudo-op .appline rather than .line.
+ * input-scrub.c (logical_input_line): Make int rather than
+ unsigned.
+ (input_scrub_push, input_scrub_begin): Initialize
+ logical_input_line to -1 rather than 0.
+ (bump_line_counters): Increment logical_input_line.
+ (new_logical_line): If line_number is -2, decrement
+ logical_input_line.
+ (as_where): Use logical_input_line even if it is 0.
+ * read.h (s_app_file prototype): Now takes an int argument.
+ * read.c (potable): Make .appfile call s_app_file with 1. New
+ .appline pseudo-op calls s_app_line.
+ (s_app_file): If .appfile, call new_logical_line with -2 to
+ account for newline inserted by do_scrub_next_char. If listing,
+ call listing_source_file.
+ (s_app_line): New function to handle fake pseudo-op .appline.
+ * config/obj-coff.c (obj_pseudo_table): Make .appline call
+ obj_coff_ln.
+ (obj_coff_ln): Added argument to indicate whether .appline.
+ * config/obj-coffbfd.c (obj_pseudo_table): Make .appline call
+ obj_coff_ln.
+ (obj_coff_ln): Added argument to indicate whether .appline.
+ * config/tc-mips.c (s_file): Pass argument to s_app_file.
+
+Tue May 25 11:59:07 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/obj-bout.h (S_GET_VALUE): Removed unnecessary cast.
+
+Thu May 20 19:14:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/tc-m68k.c (md_apply_fix_2): Straighten out check for
+ invalid values.
+
+Wed May 19 07:33:17 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
+
+ * config/tc-h5000.c (build_bytes): Understand @rd mode and build
+ relocations correctly.
+
+Mon May 17 15:06:26 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * Makefile.in (FLAGS_TO_PASS): Leave out TEXI2DVI for now, because
+ it's wrong.
+
+ * config/tc-m68k.c (md_apply_fix_2): Apply range checks and warn
+ if value is out of range.
+
+ Patch from Minh Tran-Le:
+ * config/tc-i386.c (i386_operand): For in/out port register used
+ as base reg, include InOutPortReg in operand type.
+ (MATCH): Accept overlap value of InOutPortReg.
+
+Mon May 17 09:29:34 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/obj-ecoff.c (add_file, obj_ecoff_loc, obj_ecoff_stab):
+ Add calls to listing routines to produce combined source/assembler
+ listings.
+ (obj_ecoff_stab): Create a file pointer if none used yet.
+ (ecoff_frob_file): Set symcount to correct value.
+
+Fri May 14 06:53:33 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * Makefile.in (VERSION): Bump to version 2.1, in preparation for
+ release.
+
+ * config/obj-aout.h (H_GET_HEADER_SIZE, H_SET_SYMBOL_TABLE_SIZE):
+ Define in terms of constants, not C structure sizes.
+
+ * config/tc-rs6000.c, config/tc-rs6000.h: Delete empty files.
+
+Thu May 13 17:01:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/obj-aout.c (obj_header_append): Don't define if it's
+ defined as a macro.
+ * config/obj-hp300.h (obj_header_append): Define it as a macro.
+ * config/obj-hp300.c (hp300_header_append): New function.
+
+ * Makefile.in (distclean): Don't bother cleaning up doc files;
+ they aren't going to be in this directory.
+
+Thu May 13 07:51:35 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/obj-ecoff.c (ecoff_build_symbols): Handle absolute
+ symbols.
+
+ * tc.h (TC_COFF_SIZEMACHDEP): Don't define here.
+ * config/tc-sh.h (TC_COFF_SIZEMACHDEP): Define here instead.
+
+Mon May 10 06:01:12 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * config/obj-vms.c (VMS_Symbol_type_list): Don't bother with
+ initialization.
+
+ * configure.in (targets): Treat m68*-*-sysv* like m68k-*-coff.
+
+Wed May 5 14:00:49 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/tc-mips.c (macro): Correct floating point double word
+ loads and stores for big endian target.
+
+Wed May 5 08:39:21 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * config/tc-i386.c: Replace SEG_* with *_section, fix up subseg_*
+ calls. Deleted some unused code.
+ * config/obj-coff.c: Likewise.
+
+ ELF support, mostly contributed by Utah:
+ * config/obj-elf.c (obj_elf_section, obj_elf_stab, obj_elf_line,
+ obj_elf_type): Rewrite.
+ (obj_elf_frob_symbol, elf_stab_symbol_string, elf_stab_symbol,
+ obj_elf_desc, obj_elf_version, obj_symbol_new_hook, obj_elf_size):
+ New functions.
+ (obj_elf_ident): Dummy.
+ * config/obj-elf.h (FALSE, TRUE, S_*, tc_frob_symbol,
+ TARGET_SYMBOL_FIELDS): New macros.
+ (gdb_section): New variable decl.
+
+ * config/tc-i386.c (md_atof): Return zero, not empty string, on
+ success.
+
+ BFD_ASSEMBLER conditional changes:
+ * config/obj-coff.c (lineno_rootP, seg_N_TYPE, *_section_header):
+ Don't define these.
+ (SA_SET_SYM_ENDNDX, SA_SET_SYM_TAGNDX): New functions.
+ (fetch_coff_debug_section): Ditto.
+ (obj_coff_endef): Call fetch_coff_debug_section.
+ (struct line_no): New type.
+ (c_symbol_merge): New way for copying aux fields.
+ (c_dot_file_symbol): Put symbol in absolute section, and set flag
+ BSF_DEBUGGING.
+ (function_lineoff): New symbol.
+ (function_lineoff, text_lineno_number, our_lineno_number,
+ lineno_lastP): Don't define.
+ (c_line_new): Don't define.
+ (obj_emit_lineno, obj_coff_endef): Use abort calls as, uh,
+ placeholders, until
+ line-number recording gets implemented.
+ (obj_new_symbol_hook): New code for handling aux fields.
+ (add_lineno, add_linesym): New functions.
+ (obj_coff_ln): Call add_lineno, not c_line_new.
+ (obj_coff_endef): New code for handling symbol names. New lineno
+ code. Look for section name "*DEBUG*" for debugging section.
+ (align, coff_check_file_symbols, obj_coff_section,
+ coff_frob_file): New functions.
+ * config/obj-coff.h: Reordered some includes.
+ (BYTE_ORDERING, FILE_HEADER_MAGIC, seg_N_TYPE, N_TYPE_seg,
+ DEFAULT_MAGIC_NUMBER_FOR_OBJECT_FILE, AOUTHDR, AOUTHDRSIZE): Don't
+ define these.
+ (TARGET_SYMBOL_FIELDS, I960_SYM_FIELDS): New macros.
+ (SYM_AUXENT): New macro (for non-BFD_ASSEMBLER too) for accessing
+ aux entries. Most SA_* macros now use it unconditionally.
+ (S_*): Use `bsym' field, and access BFD private data.
+ (SF_*): Use `sy_flags' symbol field for most of these.
+ (H_*, object_headers, lineno, lineno_*P, OBJ_EMIT_LINENO): Don't
+ define.
+ (*_section_header): Don't define.
+ * config/tc-i386.c (md_convert_frag, md_apply_fix): Changed
+ interface.
+ (tc_gen_reloc) [I386COFF]: New function.
+ (tc_aout_fix_to_chars, tc_coff_fix2rtype): Don't define.
+ * config/tc-i386.h (TARGET_ARCH, TARGET_BYTES_BIG_ENDIAN): New
+ macros.
+
+ * config/obj-coff.c (stack_init): Don't do assignments inside
+ conditions.
+ (obj_coff_def): Simplified handling of symbol name a bit.
+ (tag_insert): Name argument is now pointer to CONST.
+ (obj_crawl_symbol_chain): Commented out.
+
+ * config/obj-coff.h: Use PARAMS macro in prototypes.
+
+ * write.c (relax_and_size_seg) [BFD_ASSEMBLER]: Don't indirect
+ through frchainP pointer if it is null.
+
+ * configure.in: Warn if BFD mode is explicitly turned off but is
+ required by specified target.
+ (mips ecoff targets): Don't need to set bfd_gas here; it gets
+ taken care of later.
+
+ * config/obj-coffbfd.c (crawl_symbols): Don't clear sy_forward
+ field.
+ (yank_symbols): Merge symbols only if sy_forward is null.
+
+ * config/tc-m68k.h (AOUT_MACHTYPE): Don't define if already
+ defined.
+
+ * tc.h (md_convert_frag) [BFD_ASSEMBLER]: Section arg is not
+ pointer.
+ * config/tc-m68k.c (md_convert_frag) [BFD_ASSEMBLER]: Ditto.
+
+ * config/tc-sparc.h (LOCAL_LABEL) [OBJ_ELF]: Anything starting
+ with "." is a local label.
+
+ * config/te-hppa.h, config/tc-hppa.h, config/tc-hppa.c: New config
+ files.
+
+ * config/te-linux.h, config/te-386bsd.h: New config files.
+ * configure.in (i386-*-linux, i386-*-bsd): Use them.
+ * config/tc-i386.h (TARGET_FORMAT): Select format based on target
+ environment.
+ (DOT_LABEL_PREFIX): Don't define for 386bsd or Linux.
+
+Wed May 5 13:14:01 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/obj-ecoff.c (init_file): Set fMerge to 0 since dbx seems
+ to want it that way.
+ (ecoff_build_symbols): Turn local st_Proc symbols into
+ st_StaticProc symbols. Set index field of external st_Proc and
+ st_staticProc symbols correctly.
+ * config/tc-mips.h (NO_LISTING): Don't define. People might want
+ listings.
+
+Tue May 4 21:22:54 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/obj-hp300.h, config/obj-hp300.c, config/te-hp300.h: New
+ files.
+ * configure.in (m68k-*-hpux): Use them.
+
+ * config/obj-aout.c (obj_pre_write_hook): Use AOUT_VERSION if
+ defined, otherwise zero.
+
+ * config/aout_gnu.h (OMAGIC): Don't define if already defined.
+
+Mon May 3 15:59:32 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * config/tc-sparc.c (sparc_ip): Allow any abs expression as an
+ address space number.
+
+Wed Apr 28 19:11:22 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
+
+ * config/obj-aout.h (TARGET_DEFAULT): Don't default this at all.
+
+ * config/tc-a29k.c: Include ctype.h.
+ (define_some_regs): Added special-purpose registers for 29050.
+
+ * config/tc-i386.c (comment_chars) [TE_I386AIX]: Include "/".
+
+ * config/obj-coffbfd.c (fill_section): Don't set STYP_REG here.
+ (change_to_section): Set it here instead.
+
+Wed Apr 28 13:40:29 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
+
+ * config/obj-ecoff.c (obj_symbol_new_hook): Make up a .file if one
+ hasn't been seen yet.
+ (add_ecoff_symbol): Don't refer to cur_file_ptr if it is NULL.
+
+Mon Apr 26 18:29:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * config/tc-sh.ch, config/tc-sh.h: New files supporting Hitachi
+ SH.
+
+Mon Apr 26 12:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * expr.c (operand): Fix unary plus operator (previously was the
+ same as '~' operator!).
+
+Wed Apr 21 00:20:11 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * write.c (cvt_frag_to_fill): Define even if BFD is defined.
+ (write_object_file): Do define if BFD_ASSEMBLER. Invoke
+ obj_check_file_symbols if defined. Call verify_symbol_chain_2
+ instead of open-coding it. Fix some bugs in patching up symbol
+ chain.
+ (relax_segment): Make some code we "ought to be able to" use for
+ all targets no longer conditionalized on ns32k target; instead, do
+ it always, and if the appropriate conditions fail, abort.
+
+ * symbols.c (DEBUG): Enabled.
+ (symbol_new): Make sure bfd_make_empty_symbol works.
+ (verify_symbol_chain_2): New funcion; takes one symbol as
+ argument, anywhere in the chain.
+ (dollar_label*): Use default initializers.
+
+ * as.c (perform_an_assembly_pass): Call md_begin here...
+ (main): ...and not here.
+
+ * config/tc-m68k.h (TARGET_FORMAT): Use a.out-sunos-big for a.out.
+ (tc_frob_symbol): New macro: Get rid of symbols in reg_section.
+
+ * config/tc-m68k.c (omagic): Don't define for BFD_ASSEMBLER.
+ (add_fix, add_frag): Now functions instead of macros.
+ (m68k_reg_parse, m68k_ip, md_estimate_size_before_relax, get_num,
+ s_data1, s_data2, s_bss): Use new *_section names, for
+ compatibility with BFD_ASSEMBLER mode; rewrite switch statements
+ to handle non-integral segT.
+ (tc_coff_fix2rtype, tc_aout_fix_to_chars,
+ tc_coff_symbol_emit_hook): Don't define for BFD_ASSEMBLER.
+ (tc_gen_reloc): New routine for BFD_ASSEMBLER.
+ (md_apply_fix, md_apply_fix_2): Renamed old md_apply_fix to
+ md_apply_fix_2; new md_apply_fix definition varies interface
+ depending on BFD_ASSEMBLER.
+ (md_convert_frag, md_convert_frag_1): Likewise. Use new *_section
+ names.
+
+ * config/obj-vms.c: Include config.h.
+ (version_string): Delete declaration.
+ (Write_VMS_MHD_Records): Use GAS_VERSION instead.
+ (vms_resolve_symbol_redef): New function, taken from VMS code in
+ symbols.c.
+ (_doprnt): Deleted.
+ (VMS_Store_Struct, VMS_Def_Struct, VMS_Set_Struct,
+ VMS_TBT_Block_End, get_VMS_time_on_unix, generate_suffix,
+ VMS_Psect_Spec): Fixed to compiler under traditional C.
+ * config/obj-vms.h: Use PARAMS macro.
+ (vms_resolve_symbol_redef): Declare.
+ (RESOLVE_SYMBOL_REDEFINITION): New macro.
+ * symbols.c (colon): Remove some VMS-specific code, look for
+ RESOLVE_SYMBOL_REDEFINITION macro instead.
+
+ * config/tc-m68k.c (m68k_ip): Don't try expanding DBcc
+ instructions.
+
+ * config/tc-i386.c: Reordered some functions so inlining might
+ work. Use PARAMS in function declarations.
+ (reloc): New routine.
+ (md_assemble): Rearrange switch statements to work with
+ non-integral segT.
+
+ * struc-symbol.h [BFD_ASSEMBLER]: Undefine
+ SYMBOLS_NEED_BACKPOINTERS before defining it.
+
+ * subsegs.c (subseg_new_rest): Now static.
+
+ * read.c (pseudo_set): Better error message for difference of
+ symbols in different frags.
+
+ * Makefile.in (check): Pass down some new variables, indicating
+ pathname or program name for cc, nm, objdump.
+
+ * as.h (OUTPUT_FLAVOR): New macro.
+ * config/tc-sparc.c (tc_gen_reloc): Use OUTPUT_FLAVOR.
+
+ * configure.in: Initialize bfd_gas properly. Warn that ELF
+ support is incomplete.
+
+Thu Apr 15 22:39:05 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * read.c (float_cons): Accept null pointer return from md_atof.
+ * config/tc-m68k.c (md_atof): Return null for success.
+ * config/tc-sparc.c (md_atof): Ditto.
+
+Thu Apr 15 16:04:39 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/as.texinfo: formatting and comment cleanups; show SPARC
+ alternative options in same style as other machines; simplify some
+ conditional use; include GPL as separate file (from texinfo dir)
+
+ * doc/Makefile.in: (as.info) include directory containing GPL in
+ makeinfo search path
+
+ * doc/h8.texi: new file; conditional settings for GAS manual
+ on Hitachi chips
+
+Tue Apr 13 15:31:40 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/as.texinfo: mention SPARC architecture options.
+
+Fri Apr 9 17:43:11 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * configure.in: Rearranged whitespace in per-host/per-target
+ sections. Added hooks for dropping in HPPA support (not included
+ yet). Separate out overrides of variables based on target format
+ and bfd-gas selection from actual target-specific commands. Add
+ error message for recognized but unsupported format name.
+
+Fri Apr 9 09:05:47 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/obj-ecoff.h (ecoff_build_lineno): Make ilineMax in
+ symbolic header match cline in FDR; the native linker seems to
+ want that.
+
+Thu Apr 8 15:51:28 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * doc/Makefile.in: as.texinfo is in $(srcdir). Use
+ $(srcdir)/as.texinfo explicitly in several places
+
+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
+
+Thu Apr 8 12:52:46 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/ho-decstatn.h: Define BROKEN_ASSERT if not __GNUC__,
+ rather than undefining know.
+ * configure.in: Match ultrix*, not just ultrix.
+
+Wed Apr 7 20:18:10 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
+
+ * doc/as.texinfo: converted conditional markup to use new
+ Texinfo facilities, avoiding m4.
+
+ * doc/as-all.texinfo, all.m4, pretex.m4: deleted.
+
+ * doc/Makefile.in: recast doc configuration to use a link to an
+ included texinfo file.
+
+ * doc/all.texi: settings for generic form of documentation.
+
+Tue Apr 6 11:56:21 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * read.c (cons): Zero out frag when creating reloc.
+
+Mon Apr 5 09:41:58 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/tc-mips.c (gp_reference): Certain magic symbols can never
+ be referenced off the GP register.
+
+ * app.c (do_scrub_next_char): Handle states 9 and 10 correctly
+ when dealing with characters of type LEX_IS_TWOCHAR_COMMENT_1ST,
+ LEX_IS_STRINGQUOTE, and LEX_IS_ONECHAR_QUOTE.
+
+ * config/te-irix.h: New file; irix needs a different LOCAL_LABEL
+ definition from other MIPS targets.
+ * configure.in (mips-*-irix): Use emulation irix.
+
+Sun Apr 4 15:21:09 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * config/tc-h8500.c: Get relax size of branch instructions right,
+ (get_operand): Parse @sp+ correctly.
+
+Fri Apr 2 15:59:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * subsegs.h (segment_info_type) [BFD_ASSEMBLER]: Don't include
+ COFF section header field.
+
+ * configure.in: Print error message if host or target is not
+ supported.
+
+ * configure.in: If with-bfd-assembler, use obj-coff instead of
+ obj-coffbfd.
+
+ * config/ho-generic.h: Include string.h.
+
+Fri Apr 2 08:54:57 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/tc-mips.h (LOCAL_LABEL): Treat any label starting with
+ '$' as local, for any object file format.
+
+ * config/tc-mips.c (macro): Optimizations to branching code and a
+ couple of bug fixes from ralphc@pyrps5.eng.pyramid.com (Ralph
+ Campbell).
+
+ * config/ho-irix.h: New file; if not gcc, define BROKEN_ASSERT.
+ * configure.in (mips-sgi-irix*): Set gas_host to irix.
+
+Wed Mar 31 17:53:54 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * subsegs.c (subseg_new): Set output_section of new section.
+ * as.c (perform_an_assemly_pass): Don't set output_section here.
+ * expr.c (expr_part, expr): Turn off section assertions for ECOFF,
+ since it has additional sections.
+ * read.c (s_lcomm): For MIPS ECOFF, put small objects in .sbss,
+ not bss_section.
+ * config/obj-ecoff.h (TARGET_SYMBOL_FIELDS): Added
+ ecoff_undefined field.
+ * config/obj-ecoff.c (obj_symbol_new_hook): Initialize
+ ecoff_undefined field.
+ (add_file): If using stabs, just output a stabs symbol rather than
+ creating a new fdr.
+ (obj_ecoff_begin, obj_ecoff_bend): Ignore line number by reading
+ it with get_absolute_expression, rather than skipping it by hand.
+ (obj_ecoff_loc): If using stabs, just output a stabs symbol rather
+ than ECOFF line number information.
+ (obj_ecoff_stab): Accept non-zero values for stabs line number.
+ (ecoff_build_symbols): Set ifilesym correctly. Set storage class
+ to small, undefined and/or readonly sections if appropriate.
+ Don't output symbol names containing \001 characters.
+ (ecoff_frob_file): Make sure at least one fdr is output.
+ * config/tc-mips.h: Define TC_MIPS.
+ * config/tc-mips.c (g_switch_value): New static variable.
+ (md_assemble): Set gp size of output BFD.
+ (gp_reference): New function; returns 1 if expression can be
+ accesssed via gp. Always returns 0 if not using ECOFF.
+ (macro_build): Convert BFD_RELOC_LO16 to BFD_RELOC_MIPS_GPREL if
+ possible.
+ (macro): Generate sequences using gp if possible.
+ (md_parse_option): Ignore -EL and -EB. Parse -G.
+ (md_apply_fix): Added BFD_RELOC_MIPS_GPREL to ignored case.
+ (s_change_sec): Handle .rdata and .sdata for ECOFF.
+ (s_extern): Mark symbol as external. Set ecoff_undefined field.
+
+Tue Mar 30 10:11:41 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * output-file.c (output_file_create): Don't call as_perror for
+ filename rejected by application.
+
+ * as.c (main) [BFD_ASSEMBLER]: If errors occur, close and unlink
+ the output file.
+
+ * doc/as.texinfo: Don't use @value in node names for the moment;
+ references don't appear to work right.
+
+ * as.h (const, volatile): Put these definitions back, and use
+ them.
+
+ * doc/as.texinfo: First pass at using new texinfo features --
+ variables, conditional tests. Far from complete.
+
+Mon Mar 29 16:05:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * read.c: Temporary hack to handle some 64-bit constants. This
+ should be redone later.
+ (target_big_endian): Declare.
+ (big_cons): If it's set, reverse order of bytes being copied.
+ * config/tc-sparc.c (md_begin): Set target_big_endian.
+
+ * read.c (s_ignore): Delete declaration of is_end_of_line.
+
+ * config/obj-coffbfd.c (yank_symbols): Build list of file symbol
+ forward pointers properly.
+
+Mon Mar 29 13:47:33 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * config/obj-coffbfd.c (do_relocs_for): Fix bug where nrelocs
+ wasn't being stored into scnhdr.
+ * config/obj-coffbfd.h: Add prototype of s_get_segment.
+ * read.c (TC_START_LABEL): Default definition.
+ (read_a_source_file): Use TC_START_LABEL macro to work out
+ if a label has been seen.
+
+Mon Mar 29 12:56:56 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * configure.in: Set BFDDEF and BFDLIB at the top of Makefile, not
+ the bottom (make expands variables in dependencies when the
+ dependencies are read, not when they are used).
+
+ * config/obj-coffbfd.c (fill_section): Don't set NOLOAD bit for
+ a29k .bss section; the mondfe program doesn't like it.
+
+Sun Mar 28 08:12:53 1993 Ken Raeburn (raeburn@kr-pc.cygnus.com)
+
+ * config/tc-m68k.c: Use PARAMS macro, and use CONST instead of
+ const.
+ (current_architecture): Don't need initializer.
+
+Fri Mar 26 08:12:48 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * doc/none.m4: Define Z8000.
+ * doc/Makefile.in (as-*.texinfo): Refer to $(srcdir). Remove the
+ texinfo file before recreating it.
+ (TEXI2DVI): Need to set TEXINPUTS if "make as.dvi" is to work in
+ this directory.
+ (srcdir): Delete second, bogus definition.
+ (as.info): Look for as-*.texinfo in current directory rather than
+ in $(srcdir).
+ (as.dvi): Ditto.
+ (dvi): New rule.
+ * doc/configure.in: Create links to all as-*.texinfo files in the
+ source directory, if that's not the current directory.
+
+ * configure.in (per-host): Accept MIPS host with BSD version
+ number.
+ (per-target): Classify i486 as i386. Use generic cpu_type instead
+ of target_cpu in selecting format etc.
+
+ * app.c (do_scrub_next_char): Use .appfile, not .app-file.
+ * read.c (potable): Change .app-file to .appfile.
+
+ * config/ho-decstatn.h: Renamed from ho-decstation.h.
+ * configure.in: Adjusted.
+
+ * config/obj-bfd-sunos.*: Unused; deleted.
+
+ * Makefile.in (version.c, vers-stamp): Deleted.
+ (config.h): Define GAS_VERSION.
+ * as.c (version_string): Deleted declaration.
+ (main): Look for GAS_VERSION instead.
+
+ * doc/as.texinfo: Updated description of -a* (listing) options,
+ and describe how to pass them through from gcc.
+
+ * config/obj-coffbfd.c (do_relocs_for): Don't allocate storage or
+ process relocs if there aren't any relocs to process. Avoids
+ malloc/free bug on SCO too.
+
+ * as.h: Move local include files below system include files, to
+ avoid some redefinition complaints on some systems.
+ (const, volatile): Don't need these conditionally defined if we
+ use CONST and VOLATILE from ansidecl.h.
+ (seg_name): Use CONST, not const.
+
+Fri Mar 26 10:22:04 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/tc-mips.c: Reindented to GNU standards.
+
+Thu Mar 25 08:59:14 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/obj-coffbfd.c (do_relocs_for): Remove a29k special case.
+ (fixup_segment): Add a29k special case; the linker is not prepared
+ to see a segment offset here.
+
+ * app.c (do_scrub_next_char): Added new state, 10, modifying state
+ 9 to only keep a space in between identifier characters.
+
+Wed Mar 24 02:16:22 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
+
+ * Makefile.in: add dvi target; as-$(config).texinfo might live in
+ srcdir, might be in objdir.
+
+ * doc/Makefile.in: dvi depends on as.dvi
+
+Mon Mar 22 23:59:13 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * Makefile.in: add installcheck target
+
+Mon Mar 22 10:19:00 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/tc-mips.c (macro): Use $AT for any floating point load.
+
+Sat Mar 20 12:50:51 1993 Ken Raeburn (raeburn@urth.cygnus.com)
+
+ * config/tc-m68k.c (m68k_ip): For operand type 'M', reject
+ bignums, but don't emit error message.
+
+Fri Mar 19 21:02:19 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
+
+ * Makefile.in (targ-cpu.o): Depend on config.h.
+
+Wed Mar 17 16:44:06 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * app.c (do_scrub_next_char): Added new state, 9, to avoid
+ dropping a space immediately following an identifier.
+ * expr.c, write.c: Rewrote assert expressions to not use multiple
+ lines; I don't think that can be done portably.
+ * config/tc-mips.c (macro): Use $AT if target register is zero in
+ load instruction, which it can be for a floating point load.
+
+Mon Mar 15 12:17:28 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * write.c (write_contents): Compute the relocs before writing out
+ the section contents.
+ * config/obj-ecoff.h, config/obj-ecoff.c: Numerous changes to get
+ symbol table and values right.
+ * config/tc-mips.h (LOCAL_LABEL): If OBJ_ECOFF, any label starting
+ with $L is local.
+ * config/tc-mips.c (tc_gen_reloc): If OBJ_ECOFF, adjust the addend
+ by the section vma.
+
+ * config/z8k.mt (TARG_CPU_DEPENDENTS): The relevant file is
+ z8k-opc.h, not z8k.h.
+
+ * config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf
+ symbol.
+
+Fri Mar 12 18:33:36 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
+
+ * configure.in: recognize sparc-sun-solaris2* instead of -solaris2
+
+Fri Mar 12 12:00:07 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * expr.c, write.c: Ultrix native 4.2 cc requires assert condition
+ to be on a single line.
+
+Thu Mar 11 17:56:22 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * Makefile.in (config.h): Create file, writing out definitions of
+ target cpu, alias, and canonical name.
+ (ALL_CFLAGS): No longer define TARGET_CPU.
+
+ * Makefile.in (check): Print a message, instead of quitting
+ silently.
+
+ * as.c (main): Don't catch any signals, for now.
+
+ * version.c: Deleted.
+ * Makefile.in: Generate it, putting in only the version number
+ itself.
+ (VERSION): New variable.
+ * as.c: Include config.h.
+ (main): Reformatted version string. Include target alias. Don't
+ print if not requested (i.e., unknown -v argument).
+
+ * as.c (stralloc): Deleted.
+ (main): Call strdup instead.
+
+ * configure.in: Handle all 68300 series chips.
+ * config/tc-m68k.c: Include config.h.
+ (md_assemble): Assume TARGET_CPU is defined. Accept some 68300
+ series cpus as defaults.
+ (md_parse_option): Accept some m68300 series CPUs as defaults.
+
+Wed Mar 10 17:41:16 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * as.c (EXIT_SUCCESS, EXIT_FAILURE): Define to normal values if
+ not already defined.
+ (main, got_sig): Use them.
+ * config/ho-vms.h (EXIT_SUCCESS, EXIT_FAILURE): Reverse default
+ values.
+
+Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * config/obj-ecoff.c, config/obj-ecoff.h: Preliminary ECOFF
+ support.
+
+ * config/tc-mips.h (TARGET_FORMAT): Define based on OBJ_AOUT vs.
+ OBJ_ECOFF as well as TARGET_BYTES_*_ENDIAN.
+ (struct loc, struct proc, struct file): Moved to tc-mips.c within
+ #ifndef OBJ_ECOFF block, since ECOFF uses different versions.
+ * config/tc-mips.c: Rearranged for ECOFF support. Added
+ prototypes for all static functions. Moved existing minimal
+ debugging format support info #ifndef OBJ_ECOFF blocks.
+ (macro_build_lui): Eliminated sign_extend argument, because ECOFF
+ does not support a non sign extended high 16 bits reloc. Adjusted
+ all callers accordingly.
+ (tc_get_register): Renamed from get_register, and made non-static.
+
+ * config/mips-big.mt, config/mips-lit.mt: New files. Define
+ TARGET_BYTES_BIG_ENDIAN and TARGET_BYTES_LITTLE_ENDIAN,
+ respectively.
+ * configure.in (mips-*-bsd*): Use gas_target mips-lit.
+ (mips-*-ultrix*, mips-*-irix*, mips-*-ecoff): New targets, using
+ obj_format ecoff and gas_target mips-lit or mips-big.
+
+Tue Mar 9 07:43:01 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * version.c: Bump to version 2.0.1.
+
+Tue Mar 9 07:40:06 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * write.c (chain_frchains_together): Check that seg_info (section)
+ is not NULL.
+ (write_object_file): Call obj_frob_file after setting the symbols,
+ not before.
+
+Tue Mar 9 00:00:00 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * Version 2.0 released.
+
+Mon Mar 8 14:57:10 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ * config/tc-i386.h (TC_COUNT_RELOC): Look for fx_addsy only.
+
+Fri Mar 5 09:05:55 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * read.h: Define stringer here.
+ read.c, config/obj-ieee.c, config/obj-tcm88k.c: Not any of these
+ places.
+
+Thu Mar 4 11:52:23 1993 Steve Chamberlain (sac@thepub.cygnus.com)
+
+ * read.c (s_space): Multiply repeat count by mult, not fill.
+
+Thu Mar 4 05:20:42 1993 Ken Raeburn (raeburn@cygnus.com)
+
+ * read.c: Include ctype.h.
+
+Wed Mar 3 10:41:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
+
+ Patches from Eric Youngdale:
+ * make-gas.com: Find obstack.obj if it's not in the current
+ directory.
+ * read.c (s_ignore): Don't declare is_end_of_line. It's
+ redundant, and triggers a VMS gcc compiler bug.
+
+ * write.c (write_object_file): Macro SUB_SEGMENT_ALIGN now takes
+ current segment as an argument. (Ignored in all cases but VMS.)
+ All callers and definitions changed.
+
+Tue Mar 2 11:56:19 1993 Ian Lance Taylor (ian@cygnus.com)
+
+ * listing.c: Cleaned up a bit, added prototypes, made NO_LISTING
+ case compile again.
+
Tue Mar 2 08:53:34 1993 Ken Raeburn (raeburn@cygnus.com)
* config/tc-m68k.c (isbyte): Accept all values from -255 to +255,
projects / deliverable / binutils-gdb.git / blobdiff