-Sat Nov 30 23:03:59 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- * as.h: reloc.h->aout/reloc.h.
- * a.out.gnu.h: reloc.h->aout/reloc.h
+ * write.c (fixup_segment): if relaxing, don't do anything.
+ * config/obj-bout.[ch] : maintain the a_relaxable file header info
+ * config/tc-i960.c: new option -linkrelax
-Thu Nov 28 13:21:41 1991 Steve Chamberlain (sac at rtl.cygnus.com)
+Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- * config/obj-coff-bfd: made multiple sections with subsections
- work.
- * config/tc-h8300.c: made $ statement sep, and int alloc 2 bytes.
+ * expr.c (expr): allow SEG_BSS in expressions
+ * read.c (potable): align should be nbytes, not ptwo!
+ * write.c (write_object_file): extra glue for new bss attributes
+ (relax_segment): SEG_BSS is ok now
+ * config/tc-m68k.c (m68k_ip_op): can now parse more @( modes
+Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
-Mon Nov 25 17:26:22 1991 Steve Chamberlain (sac at cygnus.com)
+ * configure.in: recognize m680x0 as having sun3 emulation mode for
+ vxworks environment.
- * as.c: (perform_an_assembly_pass): moved declaration of i to
- avoid a syntax error. Now always create the three default
- sections when in MANY_SEGMENTS mode.
- * as.h: New improved way of specifying MANY_SEGMENTS
- * configure.in: hds object format is now coff-bfd
- * subsegs.h: add line numbers and section stuff to the
- segment_info structure. (But go back later and fix.. this is
- COFF specific)
-
-Thu Oct 24 17:25:59 1991 Steve Chamberlain (steve at rtl.cygnus.com)
+Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
- * config/obj-coff.c (obj_coff_dim): Allows newline to end a
- .dim statement.
+ * Makefile.in: Add program_suffix (parallel to program_prefix)
-Mon Oct 21 09:25:33 1991 Steve Chamberlain (steve at rtl.cygnus.com)
+Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- * configure.in: added ebmon entry.
- * output-file.c (output_file_create, output_file_close) added
- stuff to use bfd.
- * write.c: more bfd support
- * config/obj-coff.c config/obj-coff.h use bfd for swapping
- header info.
- * tc-a29k: added the reloc types we support now
-
+ * app.c (process_escape): new function to handle escapes the right
+ way, (do_scrub_next_char): use new function
+ * cond.c (s_ifdef): do ifdef/ifndef right
+ * read.c (s_fill): make the , expressions optional like the doc
+ says
+ * config/tc-h8300.[ch]: better warnings
-Mon Oct 14 11:44:03 1991 Roland H. Pesch (pesch at cygnus.com)
+Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- * doc/Makefile (as.ms): one more sed workaround for texi2roff
- (as.mm, as.me): new targets
+ * subsegs.c (subsegs_begin): create bss0_frchainP in the same was
+ as data0_frchainP
-Fri Oct 11 18:18:37 1991 Roland H. Pesch (pesch at cygnus.com)
+ * write.c (write_object_file): various changes to handle data in
+ the BSS segment in much the same was as stuff in the DATA segment.
- * doc/Makefile: new targets as.info, as.ms
- doc/as.texinfo: minor changes for texi2roff-2
- Makefile.in: revise 'doc' target.
-Fri Jan 4 12:48:22 EST 1991 Jay Fenlason (hack@ai.mit.edu)
+Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- * messages.c Moved as_perror from input-scrub.c Modified the
- error messages to look better.
+ * expr.c(expr): allow SEG_REGISTER in expressions.
+ * read.c(pseudo_set): register expressions can be the source of a
+ set.
+ * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to
+ goto SEG_TEXT (if a.out)
+ * write.c (write_object_file): If a.out don't use the old way for
+ -R.
+ * config/obj-a.out (s_sect): complain if the user tries to use a
+ subsegment with a value which might interfere with out -R hackery.
+ * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table
+ rather than use ugly if tree. (init_regtable): insert register
+ names into symbol table.
- * output-file.c Don't call as_fatal, just call exit()
+Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com)
- expr.c Slightly improve checking for foo-foo case in
- clean_up_expression(). Detect foo: bar: ... foo-bar...
+ * write.c (write_object_file): keep the fix_tail clean, which
+ fixes a bug in -R where relocations were being lost.
-Tue Dec 4 16:29:20 EST 1990 Jay Fenlason (hack@ai.mit.edu)
+Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- * m68k.c Fixed an obscure bug involving AOFF mode with a
- large constant displacement (Was forgetting to output the
- extension word.)
+ * expr.c(expr): allow SEG_REGISTER in expressions.
+ * read.c(pseudo_set): register expressions can be the source of a
+ set.
+ * subsegs.c (subseg_new): Now -R forces all changes to SEG_DATA to
+ goto SEG_TEXT (if a.out)
+ * write.c (write_object_file): If a.out don't use the old way for
+ -R.
+ * config/obj-a.out (s_sect): complain if the user tries to use a
+ subsegment with a value which might interfere with out -R hackery.
+ * config/tc-m68k.c (m68k_reg_parse): lookup names in symbol table
+ rather than use ugly if tree. (init_regtable): insert register
+ names into symbol table.
- make-gas.com Added a three line patch from Eric Youngdale that
- makes it possible to submit make-gas.com to a batch queue.
+Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com)
-Wed Nov 21 15:07:51 EST 1990 Jay Fenlason (hack@ai.mit.edu)
+ * write.c (write_object_file): keep the fix_tail clean, which
+ fixes a bug in -R where relocations were being lost.
- * vms.c (VMS_TBT_Routine_END) Add a four line patch from
- Eric Youngdale.
+Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
-Tue Nov 13 14:02:15 EST 1990 Jay Fenlason (hack@ai.mti.edu)
+ * configure.in: recognize m680x0 as having sun3 emulation mode for
+ vxworks environment.
- * vms-dbg.c (VMS_DBG_record()) Another one character patch from
- Eric Youngdale.
+>>>>>>> 1.62
+Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
-Mon Oct 29 15:49:21 EST 1990 Jay Fenlason (hack@ai.mit.edu)
+ * configure.in: recognize m680x0 as an m68k
- * read.c Replace some as_warn calls with as_bad.
+Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
-Fri Oct 26 15:21:15 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+ * configure.in: Recognize sparclite as a sparc variant.
- * i386.c, i860.c, ns32k.c Add const changes.
+Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
-Mon Oct 22 14:04:26 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+ * config/tc-a29k.c: lint
+ * listing.c, expr.c: patches from Andrew Smith
- * sparc.c Add const changes.
+Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com)
- * make-gas.com define const= for VMS, since many older versions of
- GCC don't work correctly with const under VMS.
+ * as.c, write.c: use -K rather than -k for the broken word warning
+ option.
-Thu Oct 18 12:44:11 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com)
- * i860.c i860-opcode.h Added patches from rgb@mcc.com
+ * Makefile.in: do not print recursion lines.
- * read.c, symbols.c, vms.c, + new_file vms-dbg-module.c
- Added Eric Youngdale's <YOUNGDALE@v6550c.nrl.navy.mil> VMS debugging
- patches, so debugging GCC output now works.
+Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com)
- * hash.c (hash_grow) Remember to blank out the wall entry in the new
- hash table. This is important on systems where malloc() returns
- non-zero storage. . .
+ * Makefile.in: the tooldir copy of gas goes directly in tooldir.
-Tue Oct 16 10:11:35 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM)
- * output-file.c (output_file_create) if output filename is given as
- '-', write to stdout.
+ * write.c (write_object_file): For b.out format, round up section
+ start addresses to match required alignment.
- * m68k.c Finally get the PCREL code to work right. Add relaxation of
- PCREL stuff This small fix from Ken Woodland
- (kenny%datacube.uucp@uunet.uu.net).
+Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM)
- * m68k.c Added some const declarations to constants. (md_relax_table,
- md_pseudo_table, etc. . .)
+ * Makefile.in (install): Install into $(tooldir)/bin, since that's
+ where gcc looks for it.
-Thu Oct 11 11:15:10 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com)
- * Makefile, read.c, write.c Include the i860 port.
- (New files i860.c i860-opcode.h i860.h)
+ * Makefile.in: Changed some lines to be less confusing for some
+ makes.
- * m68k.c Fix some addressing modes, (AOFF, AINDEX, etc) to work in
- PC relative mode.
+ * input-file.c: Conditionalize on _IOFBF, not VMS.
- * (all over) Raeburn's const hacking. This reduces the data-space size by
- declaring many tables, etc, as 'const'.
+ * read.c, write.c: Change a series of ifdef/elif to
+ ifdef/else/ifdef etc.
-Mon Oct 22 22:48:22 1990 John Gilmore (gnu at cygint)
+Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com)
- Make gas work if you turn on the know() checks.
+ * symbols.c (fb_label_init): fix sizeof to memset.
- * app.c: Only pass a single space through: the one after
- the opcode. All other whitespace is removed, to match the
- expectations of the parser in read.c.
+Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com)
- * as.h: Remove obsolete comments. Remove JF's NDEBUG so
- that know() can really work if you turn it on. Make
- SEG_MAXIMUM_ORDINAL == SEG_REGISTER.
+ * Makefile.in: install the man page.
- * expr.c (operand): Change BITS_PER_INT to 8*sizeof(int).
+ * Makefile.in: pass down MAKEINFO explicitly on info.
- * input-scrub.c: strlen("\0") doesn't return 1...
- (as_where): Add space after line number in errors, like gcc.
+Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com)
- * m68k.c (s_bss): Fake .bss into data section 255.
- We can't cope with a real "BSS section" yet, but we can at
- least do the right thing less efficiently (with lots of
- zeroes).
+ * flonum-const.c: renamed flonum-konst.c to stop dos name
+ conflict.
- * read.c: Turn lots of as_warn()'s into as_bad()'s.
+Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com)
- * read.h (SKIP_WHITESPACE): Replace last instance of ASSERT()
- with know().
+ * configure.in: vxworks68 gets te-sun3.h.
- * sparc.c (s_seg): We can't put frags into the BSS segment
- yet, so just fake bss seg as 255th data segment.
+ * expr.c: remove limitation that local_labels_dollar or
+ local_labels_fb must be < 10.
- * vax.c: Remove \'s from continued macro *parameters*. These
- must have been added after the last time someone turned on
- know() checking...
+ * symbols.c: remove local_labels_dollar, replace with a function
+ interface for a sparse array. All users adjusted.
- * write.c (relax_segment): Refine what we know() about the
- symbols referenced during relaxation.
+Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com)
- * Makefile (OTHER_ALIGN): Remove, handled in tables now.
- Flip options a bit. These options really ought to go
- elsewhere.
+ * Makefile.in: added check target.
-Sun Oct 21 03:57:21 1990 John Gilmore (gnu at cygint)
+Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com)
- Sun-3 fixes.
+ * Makefile.in: added tooldir and program_prefix.
- * expr.c, write.c: Missing semicolon after know().
+Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com)
- * write.c (fixup_segment): Allow pc-relative accesses to undefined
- external symbols. Previously this would turn off pc-rel calc
- of displacement, while leaving pc-rel opcode alone, botching.
+ * write.{c,h} (fix_new): Make these declarations consistent.
- * m68k.c (m68k_ip): Allow pc-relative effective addresses
- for source operands. "pea" instructions are a good example
- where we can shorten from abs long to pc+16bit.
- (md_convert_frag): Fix "JBSR" comments to refer to "JSR", the
- actual instruction. Insert comments about bug in 68000 bcc
- and dbcc long code (that doesn't get exercised much). Add
- comments about long pcrel displacements for -pic. Remove
- "this code has not been tested" comment.
- (md_estimate_size_before_relax): Now that fixup_segment
- doesn't shortcircuit pc-relative fixups for undefined symbols,
- only output them if -pic; else turn them absolute, which is
- slightly faster. More JBSR->JSR comments.
- (md_parse_options): Parse -pic.
-
-Fri Oct 19 14:35:20 1990 John Gilmore (gnu at cygint)
-
- * Make sparc assembler more compatible with Sun assembler.
- sparc.c: reformat pseudo-op table to match main table.
- (md_assemble): Add SPECIAL_CASE_FDIV to assemble FDIV*
- instructions as fdiv followed by fmovs to get around chip bug.
- (s_common, s_seg): Accept "bss" section name.
- (md_assemble): Handle "set" instructions with absolute
- operands, that only take one instruction rather than two.
- sparc-opcode.h (fdiv*): Mark instructions "S"pecial.
- subsegs.c (subseg_change): Move tail pointer too.
- symbols.c (colon): Allow new definitions to override .comm symbols,
- as in VMS. Sun CC depends on this.
- write.c (new_fix): Always take r_type argument, not just on sparc.
- Chain fixP's in order, using tail pointer, so relocation
- records come out in forward order like Sun as. Remove SPARC
- ifdefs.
- write.h: Add seg_fix_tailP, data_fix_tailP, text_fix_tailP.
-
- * am29k.c: Use s_align_bytes rather than a local copy.
-
- * read.c (s_align): Rather than ifdef it, make two functions,
- s_align_bytes and s_align_ptwo. Individual pseudo-op tables
- can call whichever one they like.
-
- * write.c (append): Move from append.c to here.
- append.c: Remove file.
-
- * Makefile (MDSRC, mdsrc): Easy way to edit all md.c's.
- Fix options. Add option for -DDEBUG for know() and assert().
- Remove append.c, am29k.h. Don't build special read-sparc.o.
- Remove sparc.h. "make clean" removes am29k .o's. Add
- dependencies on reloc.h.
-
-Thu Oct 18 17:56:34 1990 John Gilmore (gnu at cygint)
-
- * Generalize sparc extensions to relocation info. Gas now
- keeps relocation information internally in a different format
- than how it is stored in the resulting .o. md_ri_to_bytes()
- converts to external format. md_reloc_size says how large
- each relocation record is in external format.
- sparc.h: Remove this file. Rename to reloc.h. Rename struct
- to reloc_info_generic.
- reloc.h: Add relocation types for AMD 29000.
- read.c, write.c: Always call fix_new with reloc-type argument.
- write.c (emit_relocations): Make md_ri_to_bytes write directly
- to output area rather than overwriting its argument then
- bcopying it.
- md.h: Declare md_reloc_size and md_ri_to_bytes.
- i386.c, am29k.c, vax.c, ms32k.c, m68k.c, sparc.c: include reloc.h.
- (md_reloc_size): Specify correct value.
- (md_ri_to_bytes): Convert format from internal to external.
-
- write.c (write_object_file): Call md_section_align() which
- rounds section sizes up if desired.
- sparc.c (md_section_align): Round to 8 byte boundary.
- i386.c, am29k.c, vax.c, ns32k.c, m68k.c (md_section_align): Nop.
-
-Mon Oct 15 22:06:11 1990 John Gilmore (gnu at cygint)
-
- Changes in support of the AMD 29000 version of gas.
-
- * am29k-opcode.h: Add dummy entry to end so we can examine
- item N+1 without exceeding table.
-
- * am29k.h: New include file, derived from sparc.h. Kludged
- together, still needs major work to get relocation working.
-
- * am29k.c: New file, derived from sparc.c.
- Put 29k-specific ASM29K pseudo-ops into table.
- Change comment_chars to ASM29K.
- Change s_seg to s_use.
- Change s_sparc_align to s_29k_align, default operand to 4.
- (define_some_regs): Define special register names.
- (md_begin): Preprocess opcode table to mash together all
- the variants of single opcodes. This simplifies later handling.
- Call define_some_regs to preset special reg names.
- (parse_operand): Add, parses out an operand from a stmt.
- (machine_ip): Simplify, since 29K is simpler asm language.
- Handle the various keyletters in the opcode table.
-
-
- Handle include files in the assembler, with a .include
- pseudo-op.
- * as.h (input_scrub_include_file): declare.
- * as.c (perform_an_assembly_pass): Avoid buffer hacking.
- Start us off in text segment.
- * read.c (read_a_source_file): Take a name as argument,
- internalize all buffer handling. Don't start a new text
- subsegment on each entry. Actually use the start and end
- pointers returned by input_scrub_next_buffer.
- (s_include): Call input_scrub_include_file for .include.
- * input-scrub.c: Fix comments.
- (struct input_save): Add, for saving state at .include.
- (input_scrub_push, input_scrub_pop): Add, push & pop state.
- (input_scrub_begin): Initialize next_saved_file.
- (input_scrub_end): Free buffer.
- (input_scrub_include_file): Add, to include a file.
- (input_scrub_close): Add, to close a file.
- (input_scrub_next_buffer): Set buffer-start address for
- caller. If we hit EOF and were included, pop to previous file.
- * input-file.c: Remove old includes. Remove old file-descriptor
- hacking code, that was commented out.
- (struct saved_file): Add, for saving state at .include.
- (input_file_push, input_file_pop): Add, push & pop state.
- (input_file_open): Don't buffer all files in one place.
- (input_file_close): Add, close input file.
- * input-file.h: Declare new functions.
- * app.c: (struct app_save): Add, for saving state at .include.
- (app_push, app_pop): Add, push and pop state.
- (do_scrub_next_char): Move its static state variables out so
- they can be saved and restored.
-
-
- * app.c: Allow overriding of character meanings by machine
- dependent strings. Avoid wiring character constants into app.c.
- (do_scrub_begin): New meanings override old ones, not "OR" them.
- Only handle /* comments if / is not already in use.
- (do_scrub_next_char): Reorganize mass of nested if's
- into a switch for speed. Don't assume ';' is line terminator.
- Reorganize switch on characters, into a switch on their (machine-
- dependent) lexer table meanings.
-
-
- Encapsulate knowledge of segment types in fewer places.
- This allows us to add the "SEG_REGISTER" type, as well as
- providing flexibility for eventual COFF/ELF support.
- * struc-symbol.h (symbol_to_segment, symbol_to_segment_type,
- set_symbol_segment, set_symbol_segment_keep_ext,
- segment_name): Define macros to encapsulate this info.
- * as.h: Remove externs for seg_name, seg_N_TYPE, N_TYPE_seg.
- * symbols.c (symbol_new): Change 'type' arg to 'seg'.
- * expr.c, i386.c, m68k.c, ns32k.c, read.c, symbols.c, vax.c,
- write.c: Use macros.
- * i386.c, m68k.c, ns32k.c, vax.c, write.c: Change 2nd arg type of
- md_estimate_size_before_relax.
- * expr.c, read.c: Change 'type' arg to symbol_new.
- * read.c, symbols.c, vax.c, write.c: Move md.h to end of includes.
-
-
- Allow expressions to evaluate to registers.
- * as.h: Add SEG_REGISTER.
- * struc-symbol.h: Add fake N_REGISTER type.
- * subseg.c: Add types to tables.
- * expr.c (operand): Symbols of SEG_REGISTER type are
- immediately evaluated like those of SEG_ABSOLUTE.
- (clean_up_expression): Clean up SEG_REGISTER exprs.
-
-
- Allow machine descriptions to cleanly extend the set of
- possible operands.
- * expr.c (operand): Call md_operand before rejecting an
- operand as unacceptable.
- * md.h: declare.
- * i386.c, ns32k.c, m68k.c, sparc.c, vax.c: Define null function.
- * am29k.c (md_operand): Use this for %% and & prefix operators.
-
-
- Allow machine descriptions to cleanly permit symbols to be
- predefined upon first usage.
- * symbols.c (symbol_find_or_make): Call md_undefined_symbol
- before making an undefined symbol.
- * md.h: declare.
- * i386.c, ns32k.c, m68k.c, sparc.c, vax.c: Define null function.
- * am29k.c (md_undefined_symbol): use this for the local and
- global register names; since there are hundreds of them, it
- only defines them upon their first use.
- * expr.c (operand): Call symbol_find_or_make rather than
- roll our own undefined symbols.
-
-
- Miscellaneous changes:
-
- * as.h (know): Make this useful if DEBUG defined.
-
- * write.h: Support SPARC-like relocation throughout all
- versions.
-
- * read.c (read_a_source_file): Report the name of invalid
- pseudo-ops. Don't double-report junk characters. Close the
- input file, which gas never used to do.
- (ignore_rest_of_line): Report junk chars in ascii if
- printable.
- (s_ignore): Ignore entire statement; used for 'listing
- control' statements from ASM29K, e.g. .eject.
+Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com)
- * read.c (s_lsym): Handle register equates too.
+ * Makefile.in (strerror.o): Add rule so that broken Sun make can
+ work in subdirs.
- * read.c: Add most ASM29K pseudo-ops to the master table.
- Not all are implemented yet.
+Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com)
- * cond.c: New file, for functions implementing conditional
- assembly pseudo-ops: .ifdef, .ifndef, .else, .endif, .ifseq,
- .ifsne, .end. So far, they are just stubbed out.
+ * read.c, obj-coffbfd.c : fix h8300 specific bit rot
- * read.c (pobegin): Allow the machine dependent pseudo-op
- table to override the generic one. Remove #ifdef SPARC
- on .word, since it can now be overridden.
+ * expr.c (operand): if can't work out what sort of operand it is,
+ then look through FLT_CHARS for a hint.
- * expr.c (operand): Support radix-2 constants. Kill off
- support for octals with digits '8' and '9'. Initial steps
- toward more general support for local-labels.
+Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
- * symbols.h (symbol_table_lookup): Remove macro, change all
- occurrences (in read.c, expr.c, symbols.c) to symbol_find.
+ * Makefile.in, configure.in: removed traces of namesubdir,
+ -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
+ copyrights to '92, changed some from Cygnus to FSF.
- * read.h (is_end_of_line): Define for external use.
+Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
- * i386.c (alloca): Use builtin_alloca or include or extern.
+ * expr.c: If an expression is single comma, then return with
+ SEG_ABSENT rather than an error - since the sparc front end does
+ really strange things with things like fbge,a
- * Makefile: Add ALL and all: entries. Add asm29k entries.
- Add cond.c and cond.o. Remove special handling for messages.o.
- Add lint entry.
+ * as.h: include bfd.h if using many sections
+ * expr.c: LOCAL_LABELS_FB had been changed to lower case - so
+ local labels didn't work.
+ * listing.c (list_symbol_table): don't core dump when there's no
+ symbol there.
+ * write.c, write.h: call fix_new with the right number of args on
+ the H8.
+ * config/tc-h8300.[ch] : fix bugs reported by HMSI, and make
+ errors nices
-Thu Sep 27 13:43:49 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com)
- * m68k.c (get_num) Fix so that 1:w is treated properly.
+ * app.c: MRI compatibility - allow single quote to start a string.
+ * as.c: fix typo recently introduced.
+ * as.h : Don't include aout/reloc.h - it's not right for COFF!
+ * expr.c: Much rewriting, to accomodate MRI syntax for
+ expressions. Also easier to read now.
+ * listing.c: Put back defuns
+ * read.c: modified to accept MRI syntax, put back listing pseudo
+ ops so that an assembler built with NO_LISTING ignores list ops
+ rather than pukes.
+ * write.c, write.h: fixs - only keep a reloc type in a fix if the target
+ machine is a SPARC or a 29K.
+ * config/obj-aout.c: added s_sect pseudo op
+ * config/obj-coffbfd.c: lints, set the filehdr flags right and
+ fill in the timestamp.
+ * config/obj-coffbfd.h: Since we don't include aout/reloc.h
+ anymore, define all the relocs which the tc-<x> bit will use so we
+ can translate from them to the coff types.
+ * config/tc-a29k.c: reloc_type isn't ane enum any more
+ * config/tc-m68k.c: Added NO_RELOC definition.
- * Makefile Replace references to a.out.h with a.out.gnu.h
+Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
-Tue Sep 25 15:50:36 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+ * Makefile.in: put header files before C source for TAGS; remove
+ references to non-existent syscalls.h.
- * sparc.c (md_number_to_imm) Fix so that RELOC_32 locations contain
- zero, so that it will work with some sparc loaders which don't assume
- that the locations in question do. A xix line patch from Michael Bloom
- (usc!srhqla!quad1!psivax!ttidca!mb@zaphod.mps.ohio-state.edu)
+ * read.c, write.c subsegs.c: back out the .bss changes.
-Mon Sep 24 11:43:15 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
- * as.c #include <sys/types.h> if _POSIX_SOURCE defined. This because
- <signal.h> uses pid_t that's defined in it.
+ * symbols.c (local_label_name): symbols now start with ^A.
- * m68k.c reverse the sense of -l option, and allow :w and :l to
- override the default size of AOFF indexes.
+ * read.c, subsegs.c, write.c obj-coff.c: added handling of
+ `.bss` pseudo op for unitialized data. The new gcc (1.37.9x)
+ generate these sections. .align: will use NOP_OPCODE or 0
+ for padding. This is just for being nice to the
+ disassembler.
- Also, allow -l to shorten branches to unknown labels from LONG to WORD.
+ * expr.c (operand): changed to generate local label "\001L0"
+ starting with a ^A so that it is recognized as a local label.
-Thu Sep 13 17:05:09 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+ * as.c (perform_an_assembly_pass): zero bss_fix_root, too.
- * vax.c (md_parse_option) Don't print a warning msg if given -J
+Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com)
-Wed Sep 5 14:26:14 EDT 1990 Jay Fenlason
+ * Makefile.in, configure.in, doc: use the doc. Build it, install
+ it, clean it, etc.
- * expr.c (operand) Don't get garbaged high-order bits when given a
- lot of leading zeroes.
+Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com)
-Tue Sep 4 11:40:21 EDT 1990 Jay Fenlason
+ * read.c: white space and comments only.
- * read.c (pseudo_set) Compain if we're setting the symbol to the
- difference of two symbols which are in different frags. (We can't
- find out how far apart they are.)
+ * configure.in: use the new atof-ns32.c for ns32k.
-Wed Aug 15 12:18:58 EDT 1990 Jay Fenlason
+ * write.c: comment change only.
- * m68k.c (m68k_ip_op) Dyke out the code that deals with parsing
- :[wl] at the end of expressions since it is handled in get_num()
- and this was putting the result in the wrong place anyway.
- Corrected a couple of other references to ->isiz instead of con?->e_siz
+Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com)
-Mon Aug 13 15:53:46 EDT 1990 Jay Fenlason
-
- * read.c Handle .align specially on the sparc, or any other machine
- where OTHER_ALIGN is defined. Added option and comments about it
- to Makefile.
-
-Fri Aug 10 12:24:33 EDT 1990 Jay Fenlason
-
- * m68k.c (get_num) Handle SEG_PASS1 expressions.
-
-Mon Aug 6 16:32:29 EDT 1990 Jay Fenlason
-
- * write.c (fixup_segment) Added two patches for the NS32k
- and SEQUENT A six line patch from Ian Dall
- (asgard!aegir!hugin!augean!sibyl!ian@munnari.oz.au)
-
-Wed Aug 1 13:30:48 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * m68k.c Include REGISTER_PREFIX ifdefs.
-
- * write.c Include LOCAL_LABEL() and DOT_LABEL_PREFIX feature.
-
- * vax.c (md_parse_option) Accept -H option.
-
- * vms.c New version of case hasher, etc. These from Eric Youngdale
- <YOUNGDALE@v6550c.nrl.navy.mil>
-
-Fri Jul 20 13:39:02 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * README Added README.APOLLO and README.COFF stuff
-
-Wed Jul 18 16:29:22 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * Makefile Added option for SEQUENT_COMPATABILITY
-
- * ns32k.c Add configurable syntax feature from
- ian@sibyl.eleceng.ua.oz@augean.ua.oz.au
- and SEQUENT_COMPATABILITY
-
- * ns32k-opcode.h Add configurable syntax feature.
-
-Mon Jul 16 11:44:14 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * write.c (relax_segment) On ns32k, add fragP->fr_pcrel_adjust to
- aim.
- (fixup_segment) On ns32k, don't subtract size from
- add_number on pcrel external symbols.
-
- * ns32k.c (md_relax_table) Use correct max displacements.
- This is a six-line patch from ian@sibyl.eleceng.ua.oz.au
-
- * ns32k.c (md_atof, convert_iif) Emit floating point numbers in
- the correct byte order. A seven line patch from
- ian@sibyl.eleceng.ua.oz.au
-
- * ns32k.c (all over) Some lint fixes.
-
-Mon Jul 9 13:17:00 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * app.c (do_scrub_next_char) If a comment is #{whitespace}
- don't treat the next line as comment also.
-
- * m68k.c (...) Accept apc@(num:[wl]), etc.
-
- * i386.c (md_assemble) Get bitfields correct when doing cross
- assembly to 386. A two line patch from Michael Bloom.
- (usc!srhqla!quad1!ttidca!mb@zaphod.mps.ohio-state.edu).
-
- * README.APOLLO a new file with vasta@apollo's name, address
- and phone # in it.
-
- * make-gas.com Deleted references to gdb source files.
-
-Fri Jul 6 14:34:27 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * i386.c Ignore the .optim directive
-
- * input-file.c Change from _IOLBF to _IOFBF in setbuffer emulation
- for SYSV.
-
-Mon Jun 18 15:36:49 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * sparc.c #ifdef DONTDEF s_sparc_align, since it isn't called from
- anywhere.
-
-Fri Jun 15 15:53:30 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * vax.c (md_parse_option) make the code agree with the documentation
- on the behaviour of the -d option.
-
-Thu Jun 7 14:23:54 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * atof-ieee.c (gen_to_words) Assemble 0r-0 correctly.
-
- * Makefile Remove last references to gdb*.c files.
-
- * version.c New version 1.36
-
-Tue May 22 13:22:26 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * Makefile Mention a work-around for a possible problem with HPUX7.0
-
-Mon May 21 14:06:04 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * sparc.c (sparc_ip): Change error message from "not in hash table"
- to "unknown opcode".
-
-Wed May 16 15:33:14 EDT 1990 hack@wookumz
-
- * i386.c (i386_operand) Print error msg if given an operand like
- 4(mumble) which we can't parse.
-
- * m68k.c (md_assemble) Add '3' to the list of operand-places that
- can be found in 'symbol-dependent info'. Also change
- 'confusing width' diagnostic to something more meaningful.
-
-Fri May 11 12:09:21 EDT 1990 hack@wookumz
-
- app.c (do_scrub_next_char) Don't flush the line after a line
- consisting of a single '/' A one-line patch from Mike Kupfer
- (kupfer@orc.olivetti.com)
-
- * i386.c (md_assemble) Call frag_wane() before calling frag_new()
- A one line patch from Steve Bleazard (steve@robobar.co.uk
-
-Tue May 8 12:56:25 EDT 1990 hack@wookumz
-
- * atof-generic.c (atof-generic) Modified the Infinity detection code
- to accept 0rinfinity and 0r-infinity as well as 0rinf and 0r-inf
-
-Thu Apr 26 15:17:31 EDT 1990 hack@wookumz
-
- * atof-ieee.c Change value of NaNs to 0x7fff ffff (float) and
- 0x7fff ffff ffff ffff (double) If you want some other value for
- NaN, use .long and spell it out yourself.
-
- atof-generic.c (atof_generic) Cleaned up code that detects NaN
- and Inf.
-
- vax.c (md_assemble) print a useful error message if expression()
- returns SEG_PASS1 or SEG_DIFFERENCE and we can't deal with those.
-
-Thu Apr 19 10:30:47 EDT 1990 hack@wookumz
-
- * input-scrub.c (AFTER_STRING) Make AFTER_STRING contain a null
- so that the strstr() call when looking for "#NO_APP" after a "#APP"
- will work. A two character patch from Bruce Robertson
- (bruce@heather.pooh.com)
-
- * Makefile, i386.c Use atof-ieee.c instead of atof-i386.c
-
-Mon Apr 16 16:20:55 EDT 1990 hack@wookumz
-
- * m68k.c (md_relax_table) Many of the offsets were off by two.
- Fixed some generic spacing problems thoughout the file.
-
-Thu Apr 12 12:22:35 EDT 1990 hack@wookumz
-
- * sparc.c (md_ri_to_chars) Handle little-endian cross assembly.
-
- * write.c (relax_segment) Compare addresses correctly to avoid
- accidentally relaxing a branch that we don't have to.
- These small changes from John Gilmore (gnu@toad.com)
-
-Fri Apr 6 12:52:15 EDT 1990 hack@wookumz
-
- * Makefile, expr.c symbols.c Correctly document the SUN_ASM_SYNTAX
- option, and make it work.
-
-Tue Mar 20 12:46:59 EST 1990
-
- * as.c (main) Only trap SIGHUP, SIGINT, SIGPIPE, and SIGTERM,
- and only if they aren't being ignored. A three line patch
- from Paul Eggert (eggert@twinsun.com)
-
- * write.c (relax_segment) Correct typo 'growth - ' should have been
- growth =
-
- * atof-vax.c (next_bits, flonum_gen2vax) Clean up by sharing some
- variables. While we're at it, fix next_bits so that it
- doesn't use littlenums that don't exist. . .
-
-Tue Mar 13 16:23:21 EST 1990 hack@wookumz
-
- * Rename atof-m68k.c atof-ieee.c
-
- * Delete atof-ns32k.c
-
- * m68k.c sparc.c ns32k.c atof-ieee.c Call atof-ieee instead of
- atof-m68k or atof-ns32k
-
- * Makefile Compile with atof-ieee.c instead of atof-ns32k.c or
- atof-m68k.c
-
-Mon Mar 12 14:06:55 EST 1990 hack@wookumz
-
- * as.c If the signal handler gets called twice, exit immediatly.
-
- * ns32k.c Call gen_to_words with a pointer of the proper type, and
- call md_number_to_chars to put the results in the proper byte-order.
- Whoever wrote this code was *sloppy*!
-
- * Makefile ns32k.o depends on ns32k.c
-
- * vax.c (md_parse_option) If VMS, accept -+ and -h options.
-
- * vms.c (VMS_Case_Hack_Symbol) Replace #if NO_CASE_HACKING
- with references to the -h option. These small VMS patches
- from Angel Li (angel@flipper.miami.edu).
-
-Thu Mar 8 19:18:59 EST 1990 hack@wookumz
- * vms.c Some trivial patches from Eric Youngdale
- (YOUNGDALE@v6550c.nrl.navy.mil)
-
-Wed Mar 7 17:12:09 EST 1990 hack@wookumz
- * make-gas.com (Define error as as_fatal when compiling vax.c and vms.c
- A two line patch from Eric Youngdale
- (YOUNGDALE@v6550c.nrl.navy.mil)
-
-Tue Mar 6 16:01:09 EST 1990 hack@wookumz
-
- * Makefile Include ns32k options in makefile. A small patch from
- David Taylor (taylor@think.com).
-
- * as.c read.c write.c Makefile #ifdef DONTDEF out all the gdb
- symbol stuff, since it isn't used anymore and it doesn't work.
-
-Mon Mar 5 14:51:04 EST 1990 hack@wookumz
-
- * i386.c (md_assemble) Replace memchr() with index().
-
- * as.c Trap signals 1 through NSIG, print an error msg, and don't
- produce an object file.
-
- * m68k.c Added a hack so that fsincosx fpx,fpy:fpz works.
-
- * messages.c New function: as_bad This is like as_warn, except
- -W doesn't disable it, and calling it inhibits production of an
- object file and causes a non-zero exit code.
-
-Tue Feb 13 14:25:53 EST 1990 hack@wookumz
- * Makefile Include G0 and LOADLIBES for Sequent Symmetry.
- Based on a small patch from Johan Widen (jw@sics.se)
-
-Thu Feb 1 14:08:58 EST 1990 hack@wookumz
- * m68k.c Replace 'abort' with 'abort()' which will work.
-
-Wed Jan 24 17:15:08 EST 1990 hack@ai.mit.edu
-
- * read.c (ignore_rest_of_line) Have it print the first junk char
- in both decimal and %c form.
-
- (read_a_source_file) On bad pseudo-op, print out the unknown
- pseudo-op's name.
-
-Tue Jan 23 13:12:48 EST 1990 hack@ai.mit.edu
-
- * read.c (pseudo_set) If the symbol is external, have it remain
- external.
-
- * i386-opcode.h Allow jc as a synonym for jb and jnc as a syn for jnb.
-
-
-Wed Jan 3 09:35:31 EST 1990 hack@ai.mit.edu
-
- * ns32k.c [cpureg_032] Change register id of psr from 0x0b to 0x0d
- * ns32k-opcode.h Change shift-counts for lsh and lshd
- to one byte instead of 2 and 4.
- A Trivial patch from John F. Peters (think!ames!practic.com!jfp@eddie)
-
-Tue Dec 5 16:37:44 EST 1989 hack@ai.mit.edu
-
- * ns32k.c (md_create_{long,short}_jump) Six line patch from
- John F Peters (think!ames!vine!practice.com!jfp) to use the
- correct addressing mode and byte-order for broken-word stuff.
-
- * write.c (write_object_file) One line patch to call fix_new_ns32k
- with the correct # of args.
-
-Fri Dec 1 16:44:21 EST 1989 hack@ai.mit.edu
-
- * atof-generic.c, flonum-mult.c A real fix for the trailing-zeroes
- problem from Georg Feil (ghfeil@white.toronto.edu) (two line change)
-
-Mon Nov 27 15:30:46 EST 1989 hack@ai.mit.edu
-
- * i386-opcode.h Fixed opcode-table entry for ljmp. A one char
- patch from eliot@mgm.mit.edu
-
-Mon Nov 20 12:41:28 EST 1989 hack@ai.mit.edu
-
- * expr.c Replace the generic_buffer hack with a more portable one */
-
- * atof-generic.c (atof_generic) Ignore trailing zeroes after a decimal
- point. For some reason trailing zeroes (but not trailing nonzeroes) were
- causing loss of precision. I don't know why. . .
-
- * vms.c Change copyright notice. Install changes from Kenneth Adelman
- (adelman@tgv.com) for c++? (A dozen lines or so)
-
-Mon Nov 13 11:48:44 EST 1989 hack@ai.mit.edu
-
- * Makefile Add BINDIR and use it to control where the executable is
- installed.
-
- * i386.c Use __builtin_alloca if possible (trivial patch from
- Marco S. Hyman pacbell!dumbcat!marc)
-
-Mon Nov 6 18:24:47 EST 1989 hack@ai.mit.edu
-
- * version.c New version: 1.35 will be distributed with the
- 1.36 gcc release.
-
-Mon Oct 30 10:38:11 EST 1989 hack@ai.mit.edu
-
- * atof-m68k.c (atof_m68k) Don't put the bits[] array on the stack,
- since it may be pointed to after atof-m68k exits.
-
-Tue Oct 24 11:15:57 EDT 1989 hack@ai.mit.edu
-
- * atof-m68k.c Added #define for bcopy on USG systems.
- #ifdef TEST the print_gen() function.
-
- * a.out.h if USE_HP_INC_HDR then use ../binutils/hp-include/a.out.h
-
-Fri Oct 13 14:36:48 EDT 1989 hack@ai.mit.edu
-
- * vax.c (all) Ran vax through indent -gnu to make it readable.
-
- vax.c (vip_op) Correctly assemble code like jmp $*0x11223344
- by setting vip_nbytes to 4 when using an immediate address.
- I hope this works!
-
- m68k.c (s_proc (new)) Added s_proc no-op pseudo-op.
-
- Makefile Added instructions for compiling on Sequent Symmetry
- and HP 9000/300.
-
- a.out.h Modified to compile on Sequent and HP above. (HP port
- based on a msg from asjl@comp.vuw.ac.nz (real name unknown)).
-
-Tue Oct 10 14:39:44 EDT 1989 hack@ai.mit.edu
- * vax.c (vip_op) Fixed a typo in an error msg and cleaned
- up some spacing stuff.
-
-Wed Sep 27 19:07:12 EDT 1989 hack@ai.mit.edu
-
- * app.c (do_scrub_next_char) Fixed parsing of
- # <line> "file" garbage
- text so that it'll work again? (8 line patch from Mike Hibler
- (mike@cs.utah.edu))
-
-Mon Sep 18 16:26:01 EDT 1989 hack@ai.mit.edu
-
- * app.c (do_scrub_next_char): Modify parsing of /* ... */ to work
- on the text /* ****/
-
- * sparc.c (sparc_ip): Don't abort on insns that use the Alternate
- Spaces. Try to assemble them correctly.
-
-Thu Sep 14 11:42:44 EDT 1989 hack@ai.mit.edu
-
- * sparc.c (md_number_to_imm) Dozen line patch from jkp@sauna.hut.fi
- (Jyrki Kuoppala) so that gas output will work with shared libraries.
-
- * ns32k.c Include <string.h> instead of <strings.h> if USG defined.
-
- (md_end) free(freeptr_static) instead of free(freeptr) .
-
- * atof-ns32k.c Include as.h so that sysV stuff (bzero) will be
- defined if needed. These ns32k changes from
- nixbur!mollers.pad@seismo.css.gov (Josef Moellers)
-
-Fri Sep 1 11:39:52 EDT 1989 hack@ai.mit.edu
-
- * atof-m68k.c (gen_to_words) Get the sign right on negative
- floating-point numbers.
-
-Wed Aug 30 13:59:57 EDT 1989 hack@ai.mit.edu
-
- * Makefile Remove the rest of the $< entries that kill sun make
-
-Fri Aug 25 15:00:30 EDT 1989 Nobody You Know (hack@ai.mit.edu)
-
- * atof-m68k.c (gen_to_words) deal with denormalized floating-point
- numbers.
-
-Tue Aug 22 02:03:05 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Makefile (gas-dist.tar): Put ChangeLog in the tar file.
-
- * version.c: Added comment telling Jay Fenl--I mean people--not to put
- changes in version.c, but to use ChangeLog instead.
-
- * version.c (version_string): Put "GNU" in all-caps.
-
- * version.c: Moved all comments about changes to ChangeLog (this file).
- Many anonymous entries have been attributed to Jay Fenlason (hack).
-
-Thu Aug 17 15:53:57 1989 Jay Fenlason (hack at apple-gunkies.ai.mit.edu)
-
- * Makefile: Removed $< references that seem
- to choke some versions of make.
-
- * frags.c (frag_grow): Fixed to deal with requests for very
- large frags (larger than frags.chunk_size).
-
- * app.c (do_scrub_next_char): Have it ignore any characters
- after the filename in a # line "filename".
-
- * sparc.c (s_common): On an error, don't print out
- input_line_pointer past the end of the line where the error is.
-
- * atof-generic.c (atof_generic): Accept any case for
- inf and nan.
-
- * m68k.c (m68_ip): Don't use PC-relative mode for alterable
- addressing modes.
-
-Tue Aug 15 04:58:36 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * sparc.c (md_begin): Rewrote this function to perform consistency
- checks with the new opcode table.
-
-Fri Aug 11 16:01:16 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * sparc-opcode.h (struct sparc_opcode): Replaced `mask' field with
- `lose'; removed `last' field. Updated all opcodes accordingly.
- Fixed several opcodes that generated the wrong instructions.
- sparc.c (md_begin, sparc_ip): Changed to use new struct sparc_opcode.
-
-Thu Aug 3 14:44:24 1989 Jay Fenlason (hack at apple-gunkies.ai.mit.edu)
-
- * Makefile (a32k): Use read- and write-ns32k.o
- * ns32k.c (encode_operand): Make sure pcrel_adjust starts out zeroed.
- * read.c (cons): Call fix_new_ns32k() if NS32K is defined.
- * write.c (write_object_file): Ditto.
- These so that .word sym-sym (etc) will produce values with
- the proper byte-order.
-
-Wed Aug 2 12:55:?? 1989 Jay Fenlason (hack at apple-gunkies.ai.mit.edu)
-
- * sparc.c (comment_chars[]): Removed '|' because it was causing
- problems. Probably not the best fix, since I suspect other
- assemblers (68020) may get | in .stabs also, and the 68020 needs
- the '|' comment character.
-
-Mon Jul 31 09:22:28 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * sparc.c (sparc_ip): Allow the characters [0123] in opcodes.
-
-Tue Jul 25 16:32:12 1989 Jay Fenlason (hack)
-
- * atof-generic.c (atof_generic): Tried to keep
- size_of_digits_in_littlenum from going negative.
-
- * sparc-opcode.h: Added duplicate [i+1] entries to go with
- the [1+i] entries already there. A kludgy fix, but it works.
-
-Mon Jul 24 17:20:03 1989 Jay Fenlason (hack)
-
- * write.c (relax_segment): Modified rs_org code so it won't
- occasionally dump core.
-
- * write.c (pseudo_set): Modified SEG_DIFFERENCE to (perhaps)
- allow one to set a symbol to the difference of two other symbols.
-
- * ns32k.c (convert_iif): Moved size_so_far+=size and size=0 inside
- the check for a valid type.
-
- * sparc-opcode.h: Modified the entries for std "q,[1+i]", "D,[1+i]",
- and "Q,[1+i]".
-
-(In version 1.34) Jay Fenlason (hack)
-
- * Makefile: Reorganized, added stuff to make asparc.
-
- * sparc.c, sparc-opcode.h, sparc.h: Sparc port.
-
- * write.c: Set the size of text and bss segments to a multiple of eight
- bytes.
-
- * m68k.c: Moved .single pseudo-op to machine independent part.
-
- * atof-generic.c: Fixed type in #ifdef __GNUC__.
-
- * sparc-opcode.h: Handle "mov REG, %y".
-
- * make-gas.com: Know that error.c no longer exists.
-
- * sparc.c: Handle [expr+reg].
- Don't call getExpression when looking for an immediate and getting
- something that starts with % and isn't %hi or %lo.
-
- * Teach the 68k about long conditional branches.
-
-(In version 1.33) Jay Fenlason (hack)
-
- * Use __builtin_alloca if available.
-
- * README: Added more instructions for reporting bugs.
-
- * ns32k-opcode.h: Changed the acbb, acbw, and acbd insns.
-
- * vax.c: Replaced instances of LENGTH[STRING] with STRING[LENGTH].
-
- * ns32k.c (encode_operand): Increased max size of bit field for exts
- and inss instructions from 31 to 32 bits.
-
- * flonum-mult.c (flonum_multip): Fixed typo.
-
- * m68kc.: Allow #32 to be the same as #0 for bit-field ops.
-
- * make-gas.com, version.c, hex-value.c, flonum-const.c: VMS fixes.
-
- * ns32k.c, ns32k-opcode.h: More fixes from taylor@think.com.
- Mostly typos in comments, etc.
-
- * ns32k-opcode.h: Fixed size of immediate operands to andw and andd
- instructions.
-
-(In version 1.32) Jay Fenlason (hack)
-
- * read.c (s_set): Fixed misnamed variable.
-
- * as.c: Don't hang if given an invalid option.
-
- * m68k.c: Fixed bug in creating absolute long addresses for branches.
-
- * ns3k*: Some small ns32k patches.
-
- * m68k.c: Recognize 0rnan, 0rinf, 0r-inf.
-
- * app.c: Don't dump core on unterminated strings.
-
- * symbols.c: Give reasonable error messages.
-
- * ns32k*: Allow -m32032 and -m32532 options.
-
- * atof-*.c: Added support for NaN, Inf, and -Inf in atof_generic and
- the various descriptions.
-
- * m68k.c (add_fix): Replace occurrences of "width==" with
- "(width)==". This correct a precedence problem.
-
- * write.c, struc-symbol.h, m68k-opcode.h, m-hpux.h, Makefile: Changes
- for HP-UX from Chris Hanson (cph@kleph.ai.mit.edu).
-
- * m68k-opcode.h: Reorder movem insns so gdb will see the ones using the
- register list syntax first.
-
- * symbols.c (colon): Give more useful error messages when something was
- defined as a .comm and is now trying to be defined locally.
- Also, redefining a symbol is a fatal, not a warning.
-
- * m68k.c: Fixed a bug in using bignums as literal bit patterns for
- floating-point numbers.
-
-(In version 1.31) Jay Fenlason (hack)
-
- * i386*: More patches.
-
- * Moved machine-dependent option parsing into the machine-dependent
- source files.
-
-(In version 1.30) Jay Fenlason (hack)
-
- * i386*: New new version.
-
- * atof-m68k.c: Changed to be smaller, with somewhat better modularity.
- Also fixed an obscure bug wherein next_bits would return random bits.
-
- * m68k.c: Be more careful about creating PC-relative addressing modes
- on the 68000 and 68010.
-
- * frags.c (frag_new): Zero out the new frag.
-
- * Don't choke on "foo= bar" or on formfeeds.
-
- * read.c: Allow Sun-syntax local labels #ifdef SUN_ASM_SYNTAX.
- * m-sun3.h: Defined SUN_ASM_SYNTAX.
-
-(In version 1.29) Jay Fenlason (hack)
-
- * i386.c: Newer version that fixes a bug wherein a jump instruction
- would be split between two frags.
-
- * i386*: New version.
-
- * m68k.c: #ifdef M_SUN and -m68010, produce Sun-2 executables.
-
-(In version 1.28) Jay Fenlason (hack)
-
- * m68k.c: Added .single pseudo-op.
-
- * Made ". = X" and ".set .,X" equivalent to ".org X".
- The pseudo-symbol "." has the value of the location the assembler is
- currently assembling to.
-
-(In version 1.27) Jay Fenlason (hack)
-
- * Merged ns32k and i386 support.
-
-(In version 1.26) Jay Fenlason (hack)
-
- * Added partial ns32k support.
-
- * Added RMS's evil .word misfeature. Invented the -k (kludge) option
- to warn that this misfeature was used.
-
- * Modified some files to get rid of warnings from GCC.
-
- * Added fix so that / can also be a comment character by itself.
-
-(In version 1.25) Jay Fenlason (hack)
-
- * Installed patches for VMS.
-
- * as.h (SIZEOF_STRUCT_FRAG): Added space before backslash-newline.
-
- * messages.c: Fixed typo.
-
- * app.c: Handle : correctly.
-
- * error.c: Removed; no longer used.
-
- * m68k-opcode.h: Added fnop.
- Fixed to correctly handle fmovem with a register list and
- non-predecriment addressing mode.
-
- * m68k-opcode.h: Fixed to know about long form of FBcc insns.
-
- * write.c: Warn if a fixup ended up being wider than its field width.
-
-(In version 1.24) Jay Fenlason (hack)
-
- * Accept and ignore -mc68010 and -m68010 switches.
-
- * Correctly assemble long subroutine calls on the 68000 without using a
- 68020-specific instruction.
-
- * When calling with no filenames, read stdin.
-
-(In version 1.23) Jay Fenlason (hack)
-
- * app.c: Rewritten.
-
- * xmalloc.c, xrealloc.c: Replaced to work with GCC.
-
-(In version 1.22) Jay Fenlason (hack)
-
- * write.c: Fixed a VMS bug.
-
- * m68k.c: Fixed a bug having to do with turning absolute into
- PC-relative.
-
- * atof-m68k.c (atof_m68k, gen_to_words): Try to avoid a problem with
- running off the end of the LITTLENUMS.
-
- * vax.c: Fixed so parenthesized expressions work.
-
- * atof-generic.c: Added a cast that fixes problems with some C
- compilers.
-
-(In version 1.21)
-
- * Changes for VMS support and correct bitfield order for
- cross-assembly.
-
-(In version 1.20)
-
- * m68k*: Fixed "fmovel #N, fpcr". Added fpcr and fpsr to the list of
- registers.
-
-(In version 1.19)
-
- * m68k.c? (md_convert_frag): Don't put the fixups for absolute long to
- PC-relative in the data segment.
-
- * atof-generic.c: #include <alloca.h> #ifdef sparc.
-
-(In version 1.18)
-
- * Re-fixed _vfprintf stuff (?).
-
- * Made "movem REG, ADDR" work.
-
- * Improved preprocessing, without temporary files.
-
-(In version 1.17)
-
- * Don't produce an undefined empty symbol for ".globl foo," (a line
- ending with a comma).
-
- * Fixed a bug wherein ".long X" became ".long 0" on the Sparc.
-
- * Fixed a bug which caused many "#APP" "#NO_APP" pairs to dump core.
-
- * Fixed calls to _doprnt to call _vfprintf #ifndef NO_VARARGS.
-
-(In version 1.16)
-
- * Merged HP-UX changes from Chris Hanson (cph@zurich.ai.mit.edu).
-
- * flonum-multip.c: Renamed to flonum-mult.c.
-
- * m-hpux.h: Created.
-
- * m68k.c (bcopy): Fixed.
-
-(In version 1.15)
-
- * struct-symbol.h: Renamed to struc-symbol.h.
-
-(In version 1.14)
-
- * vax.c: Added a quick fix for the offset of fixed-width branches not
- fitting in the field given.
-
- * gdb-lines.c, read.c: Added support for .gdline and .gdbline
- pseudo-ops.
-
-(In version 1.13)
-
- * read.c, atof-generic.c: Fixed bugs in reading in floating-point
- numbers.
-
- * m68k-opcode.h: Made "fmovep a0@, fp0" work.
-
-(In version 1.12)
-
- * write.c: Fixed an obscure bug in relaction that would occasionally
- cause the assembler to stop relaxing when it really had at least one
- more pass to do.
-
-(In version 1.11)
-
- * m68k*: Allow register lists in fmovem.
-
- * Added more floating-point exponents.
-
- * Print an error message on exponent overflow.
-
-(In version 1.10)
-
- * Fixed floating point bugs that made it generate incorrect numbers for
- values over 10^16 or so.
-
-(In version 1.09)
-
- * Fixed bug wherein you couldn't forward reference local label 0.
-
-(In version 1.08)
-
- * m68k.c, m68k-opcode.h: Added support for fmovem with register lists.
-
- * Fixed an obscure bug having to do with generating PC-relative
- addressing mode for things in the middle of the instruction instead of
- at the end.
-
-Wed Mar 1 15:29:24 1989 Randall Smith (randy at apple-gunkies.ai.mit.edu)
-
- * *.*: Modified copyright notices to reflect new General Public
- License.
-
- * Makefile: Added copyright notice.
-
-Fri Feb 17 09:42:01 1989 Jay Fenlason (hack at spiff)
-
- * Patched frags.c so that new frags start out bzero()ed.
-
-Thu Jan 26 14:23:44 1989 Jay Fenlason (hack at apple-gunkies.ai.mit.edu)
-
- * Added patches from pace to files as.h i386.c i386-opcode.h
- imull foo,%eax no longer gets assembled into the 32-64 bit
- multiply, which clobbers %edx behind gcc's back
-
- jcxz/jecxz were backwards
-
- There was a bug when using %ebp as a base register with no
- displacement
-
- Instructions like andb $0xffffff, %al used to put out too many
- immediate bytes
-
- The splitting jump instructions across frags could happen when
- obstack_room()==6 too.
-\f
-Local Variables:
-mode: indented-text
-left-margin: 8
-version-control: never
-End:
+ * config/tc-ns32k.c: actually make tc_aout_fix_to_chars work
+ rather than abort.
+
+ * 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.
projects / binutils-gdb.git / blobdiff