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binutils-gdb/gas/ChangeLog
Ken Raeburn 6efd877de5 Ran "indent", for GNU coding style; some code & comments still need fixup. 
Removed some unneeded files.

configure.in: Don't look for te-386bsd.h, which doesn't exist...
1992-11-23 20:39:57 +00:00

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Mon Nov 23 11:00:16 1992 Ken Raeburn (raeburn@cygnus.com)
* all files: Whitespace changes for GNU indentation style, done by
GNU `indent'. Some cleanup still needed.
* configure.in: No te-386bsd.h file exists; don't try to use it.
Tue Nov 10 09:49:24 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in (as.o, obj-format.o): added dependency on subsegs.h.
* subsegs.h: add extern to segment_info declaration.
* read.h: added extern declarations for comment_chars,
line_comment_chars, and line_separator_chars.
read.c, app.c: removed definitions of comment_chars,
line_comment_chars, and line_separator_chars.
Wed Oct 28 08:52:34 1992 Ken Raeburn (raeburn@cygnus.com)
* version.c: Put conditional "const" before version_string, not
before dummy function for VMS. Now version 1.91.03.
* app.c (do_scrub_next_char): Need double-\ before `000' to show
printed rep of null character.
Tue Oct 20 12:18:08 1992 Ian Lance Taylor (ian@cygnus.com)
* configure.in: i386-sysv and i386-sco use coffbfd.
* app.c (do_scrub_next_char): discard whitespace after a label.
Sat Oct 10 12:33:45 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* configure.in: differentiate between SunOS 4 and Solaris2 for Sun4
hosts, use the sysv configuration for solaris2
Mon Oct 5 03:30:36 1992 Mark Eichin (eichin at tweedledumber.cygnus.com)
* configure.in: recognize i386-*-bsd emulation.
Thu Oct 1 23:05:12 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
* configure.in: use the cpu-vendor-os triple for host and target
Mon Sep 28 21:18:24 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* read.c (cons): If NO_RELOC is defined, use it.
Fri Sep 25 17:53:43 1992 John Gilmore (gnu@cygnus.com)
* messages.c: Comment changes.
Fri Sep 25 14:12:58 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
* as.h: Test if __STDC__ is defined only, don't test its value.
* messages.c: If __STDC__ is not defined, define NO_STDARG.
Thu Sep 24 12:42:32 1992 Brendan Kehoe (brendan@rtl.cygnus.com)
* listing.c (debugging_pseudo): Add stabs and stabn as things to
ignore.
Tue Sep 15 17:25:05 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* Makefile.in (as.new): Remove dependence on LOCAL_LOADLIBES.
Change LIBDEPS dependence to LIBS.
Tue Sep 15 15:32:02 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in (install): if $(tooldir) exists, install as in
$(tooldir)/bin.
Sun Sep 13 20:30:10 1992 Ian Lance Taylor (ian@cygnus.com)
* Added WARN_SIGNED_OVERFLOW_WORD define to give an error if any
.word is < -32768 or > 32767. The -J flag causes the error to be
ignored. This is to catch over-sized switches generated by gcc on
systems which don't support the broken .word hack.
as.c (main): permit -J if WARN_SIGNED_OVERFLOW_WORD.
write.c (fixup_segment): check for signed .word overflow if
WARN_SIGNED_OVERFLOW_WORD.
* write.c (fixup_segment): fixed missing parens in expression
checking for byte or word overflow.
Thu Sep 10 09:23:15 1992 Ian Lance Taylor (ian@cygnus.com)
* input-scrub.c (input_scrub_push): call input_file_begin, not
input_scrub_begin.
messages.c (as_perror): print ": " between the passed in error and
the strerror, like perror does.
Wed Sep 9 11:06:25 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in: use gas_target instead of modifying target_cpu.
From Steve Chamberlain:
Makefile.in: Handle m68*-*-coff*.
read.c, read.h: add mult argument to s_space
Tue Sep 8 17:10:58 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* Makefile.in (LIBS): Include opcode library.
Fri Sep 4 18:20:56 1992 Ken Raeburn (raeburn@cygnus.com)
* config/tc-m68k.c (get_num, case SEG_BIG): If only small integers
including zero are accepted, pass +0.0.
Sun Aug 30 21:24:46 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in: map "as" through program_transform_name when
installing.
Sat Aug 29 12:11:12 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* Makefile.in (as.new): Depend on LOCAL_LOADLIBES.
Tue Aug 25 15:50:48 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* config/tc-m68k.c (init_table): Now const. Always include 68851
data, so that "bc" is available to 68040 cache instructions.
Added "tt0", "tt1", and 68ec030 variants.
(md_assemble): Complain if 68000 (only) and 68881 are specified.
(enum _register): Added TT0, TT1.
(m68k_ip, cases '3' and 't'): Handle new operand type codes. Pass
line number correctly in "internal error" messages. Don't print
architecture-mismatch message for operand errors.
From Colin Smith (colin@wrs.com):
* config/tc-m68k.c (m68k_ip, case '_'): Use addword twice rather
than install_operand.
Tue Aug 25 15:13:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* listing.c (buffer_line): rewind to the start of include
files, they might be included twice.
Mon Aug 24 12:45:43 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in: defined TARGET_CPU for C code so that it can choose
one element of a family.
Fri Aug 21 14:38:44 1992 Ken Raeburn (raeburn@cambridge.cygnus.com)
* messages.c (as_warn): Use fputs, not fprintf, with a buffer that
has already been formatted (but may still contain %-characters).
(as_bad): Likewise.
Wed Aug 19 09:25:09 1992 Ken Raeburn (raeburn@cygnus.com)
* as.h (enum _relax_state): Start off at one, not zero, to better
catch uninitialized-variable errors.
(linkrelax): Declare new variable.
* messages.c (warning_count, error_count): Default initializer is
sufficient.
* write.c: Merged some declarations, using PARMS macro.
(text_frag_root, data_frag_root, bss_frag_root, text_last_frag,
data_last_frag): No longer static.
(write_object_file, case rs_align or rs_org): If HANDLE_ALIGN is
defined, call it. Change segments before calling fixup_segment.
(relax_align): If linkrelax, provide extra padding.
* obj-bout.c (obj_emit_relocations): Emit alignment relocs despite
their not having symbols associated.
* tc-i960.c (norelax, instrument_branches): Default initializer is
sufficient.
(linkrelax): Delete variable definition.
(mem_fmt): Call fix_new with NO_RELOC.
(tc_bout_fix_to_chars): Handle alignment relocs.
(i960_handle_align): New function.
* tc-i960.h (linkrelax): Delete declaration.
(HANDLE_ALIGN): New macro; calls i960_handle_align.
(NEED_FX_R_TYPE, NO_RELOC): New macros.
Tue Aug 18 14:59:21 1992 Ken Raeburn (raeburn@cygnus.com)
* config/sparc.mt: New file. Grab sparc opcode table from bfd
library.
Tue Aug 18 14:16:38 1992 Ian Lance Taylor (ian@cygnus.com)
* Makefile.in: always create installation directories. Removed
MINUS_G, set CFLAGS to default to -g, added FLAGS_TO_PASS, passed
FLAGS_TO_PASS to recursive makes.
Mon Aug 17 15:09:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* input-scrub.c (input_scrub_pop, input_scrub_push): memcpy was
being used with args swapped, causing occasional lossage when
refilling buffers after an include file.
Mon Aug 17 13:18:51 1992 Ken Raeburn (raeburn@cygnus.com)
* messages.c (as_tsktsk): Use correct ANSI form for stdarg
version. Discard bogus DONTDEF version.
(as_warn, as_bad, as_fatal): Likewise.
Fri Aug 14 18:31:14 1992 Ken Raeburn (raeburn@cygnus.com)
* config/tc-m68k.c (m68k_ip): If instruction is invalid for the
selected architecture, print a message saying so and listing what
processors support it, rather than saying "operands mismatch".
Thu Aug 13 13:53:19 1992 Ken Raeburn (raeburn@cygnus.com)
* as.h [BROKEN_ASSERT]: If defined, turn off all assertion checks.
* config/ho-rs6000.h (M_RS6000): Don't define it.
(free): Declare it.
(BROKEN_ASSERT): Define it if not __STDC__.
Thu Aug 6 12:10:39 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* read.c (s_fill): make the .fill size clamped error a warn and
fix bug where 0's were always placed.
Wed Aug 5 12:02:40 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* config/tc-m68k.c (md_pseudo_table): fix the .align thing
the right way; for just the 68k. Sun 3 .align is nbytes, not ptwo.
Sat Aug 1 19:10:13 1992 Ken Raeburn (raeburn@cygnus.com)
* config/tc-sparc.c (tc_aout_fix_to_chars): If pc-relative, take
fx_offset into account.
Fri Jul 31 21:53:28 1992 Ken Raeburn (raeburn@cygnus.com)
* configure.in (mips host): Accept "ultrix" with version number.
* expr.c (floating_constant): Separate "=-" to avoid confusing
ancient or broken compilers.
* config/tc-m68k.c (m68k_ip): Mismatch error could also indicate
processor/opcode mismatch, so reword the error message.
(md_assemble): If no CPU has been set (even if FPU/PMMU
characteristics have been), default to 68020. Don't need extra
quotes around error string.
Fri Jul 31 12:26:34 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* read.c (potable): Revert sac's incorrect change made Jul 13.
Align really is supposed to be ptwo not nbytes.
Mon Jul 20 02:51:59 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
* Makefile.in: _Do_ include libiberty. (from sef)
Fri Jul 17 15:15:28 1992 Ken Raeburn (raeburn@cygnus.com)
* expr.c (integer_constant): Handle "0f" and "0b" label references
properly.
Thu Jul 16 08:20:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* 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
Mon Jul 13 14:11:36 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* 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)
* configure.in: recognize m680x0 as having sun3 emulation mode for
vxworks environment.
Tue Jun 30 20:25:54 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
* Makefile.in: Add program_suffix (parallel to program_prefix)
Wed Jun 24 10:57:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* 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
Tue Jun 9 07:54:54 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* subsegs.c (subsegs_begin): create bss0_frchainP in the same was
as data0_frchainP
* 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.
Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* 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.
Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com)
* write.c (write_object_file): keep the fix_tail clean, which
fixes a bug in -R where relocations were being lost.
Thu Jun 4 11:59:13 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* 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.
Tue Jun 2 16:47:09 1992 Steve Chamberlain (sac@cygnus.com)
* write.c (write_object_file): keep the fix_tail clean, which
fixes a bug in -R where relocations were being lost.
Mon Jun 1 16:20:22 1992 Michael Tiemann (tiemann@cygnus.com)
* configure.in: recognize m680x0 as having sun3 emulation mode for
vxworks environment.
Sun May 31 05:33:00 1992 david d `zoo' zuhn (zoo@cygnus.com)
* configure.in: recognize m680x0 as an m68k
Thu May 28 11:22:02 1992 Jim Wilson (wilson@sphagnum.cygnus.com)
* configure.in: Recognize sparclite as a sparc variant.
Tue May 26 16:47:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* config/tc-a29k.c: lint
* listing.c, expr.c: patches from Andrew Smith
Mon Apr 27 13:13:31 1992 K. Richard Pixley (rich@cygnus.com)
* as.c, write.c: use -K rather than -k for the broken word warning
option.
Tue Apr 21 13:35:30 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in: do not print recursion lines.
Wed Apr 15 21:19:31 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* Makefile.in: the tooldir copy of gas goes directly in tooldir.
Tue Apr 14 14:50:22 1992 Ken Raeburn (Raeburn@Cygnus.COM)
* write.c (write_object_file): For b.out format, round up section
start addresses to match required alignment.
Thu Apr 9 05:45:29 1992 Ken Raeburn (Raeburn@Cygnus.COM)
* Makefile.in (install): Install into $(tooldir)/bin, since that's
where gcc looks for it.
Tue Apr 7 15:12:15 1992 Sean Eric Fagan (sef@cygnus.com)
* Makefile.in: Changed some lines to be less confusing for some
makes.
* input-file.c: Conditionalize on _IOFBF, not VMS.
* read.c, write.c: Change a series of ifdef/elif to
ifdef/else/ifdef etc.
Fri Mar 27 12:21:16 1992 K. Richard Pixley (rich@cygnus.com)
* symbols.c (fb_label_init): fix sizeof to memset.
Fri Mar 13 15:45:44 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in: install the man page.
* Makefile.in: pass down MAKEINFO explicitly on info.
Fri Mar 13 08:03:03 1992 Steve Chamberlain (sac@thepub.cygnus.com)
* flonum-const.c: renamed flonum-konst.c to stop dos name
conflict.
Wed Mar 11 23:32:42 1992 K. Richard Pixley (rich@cygnus.com)
* configure.in: vxworks68 gets te-sun3.h.
* expr.c: remove limitation that local_labels_dollar or
local_labels_fb must be < 10.
* symbols.c: remove local_labels_dollar, replace with a function
interface for a sparse array. All users adjusted.
Fri Mar 6 21:57:18 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in: added check target.
Tue Mar 3 15:45:56 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* Makefile.in: added tooldir and program_prefix.
Sun Mar 1 04:43:19 1992 Michael Tiemann (tiemann@cygnus.com)
* write.{c,h} (fix_new): Make these declarations consistent.
Sat Feb 29 13:59:10 1992 Michael Tiemann (tiemann@cygnus.com)
* Makefile.in (strerror.o): Add rule so that broken Sun make can
work in subdirs.
Wed Feb 26 19:26:28 1992 Steve Chamberlain (sac at thepub.cygnus.com)
* read.c, obj-coffbfd.c : fix h8300 specific bit rot
* expr.c (operand): if can't work out what sort of operand it is,
then look through FLT_CHARS for a hint.
Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in, configure.in: removed traces of namesubdir,
-subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
copyrights to '92, changed some from Cygnus to FSF.
Tue Feb 25 14:17:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
* 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
* 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
Sat Feb 22 12:26:28 1992 Steve Chamberlain (sac at rtl.cygnus.com)
* 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.
Fri Feb 21 06:21:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
* Makefile.in: put header files before C source for TAGS; remove
references to non-existent syscalls.h.
* read.c, write.c subsegs.c: back out the .bss changes.
Fri Feb 21 01:08:48 1992 Minh Tran-Le (TRANLE@INTELLICORP.COM)
* symbols.c (local_label_name): symbols now start with ^A.
* 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.
* expr.c (operand): changed to generate local label "\001L0"
starting with a ^A so that it is recognized as a local label.
* as.c (perform_an_assembly_pass): zero bss_fix_root, too.
Fri Feb 21 01:08:48 1992 K. Richard Pixley (rich@cygnus.com)
* Makefile.in, configure.in, doc: use the doc. Build it, install
it, clean it, etc.
Tue Feb 18 02:21:25 1992 K. Richard Pixley (rich at cygnus.com)
* read.c: white space and comments only.
* configure.in: use the new atof-ns32.c for ns32k.
* write.c: comment change only.
Mon Feb 17 07:51:06 1992 K. Richard Pixley (rich at cygnus.com)
* 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.
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