David D. Zuhn [Mon, 22 Mar 1993 23:25:27 +0000 (23:25 +0000)]
fix whitespace
Ian Lance Taylor [Mon, 22 Mar 1993 22:59:29 +0000 (22:59 +0000)]
* coff-mips.c (ecoff_set_symbol_info): Relocate encapsulated stabs
if the type is not stNil.
Ian Lance Taylor [Mon, 22 Mar 1993 22:18:43 +0000 (22:18 +0000)]
* config/tc-mips.c (macro): Use $AT for any floating point load.
Also get the debugging information right in obj-ecoff.c.
Ian Lance Taylor [Mon, 22 Mar 1993 20:41:20 +0000 (20:41 +0000)]
* mipsread.c (compare_blocks): Sort blocks with the same start
address by decreasing ending address.
Peter Schauer [Mon, 22 Mar 1993 20:25:25 +0000 (20:25 +0000)]
* mipsread.c (parse_procedure, parse_partial_symbols): bug fixes.
Peter Schauer [Mon, 22 Mar 1993 20:22:54 +0000 (20:22 +0000)]
* mipsread.c (parse_procedure): Save cur_fdr accross call to
lookup_symbol as it might get clobbered by the call.
* mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
The previous code did not initialize the language field for the psymtab
entry.
Rob Savoye [Mon, 22 Mar 1993 05:51:13 +0000 (05:51 +0000)]
Solve all config problems, make a local site.exp file.
David D. Zuhn [Mon, 22 Mar 1993 05:09:22 +0000 (05:09 +0000)]
* configure: add support for package_makefile_fragment, handle the
case where a directory has a configure.in file but no Makefile.in
more gracefully (with an actual understandable error message, even);
add support for --without (and add this to the usage message); also
explicitly add a --host=${host_alias} to the command line when
config.guess is used
Rob Savoye [Mon, 22 Mar 1993 04:30:50 +0000 (04:30 +0000)]
Fixed a bunch of missing return codes, misc bugs.
Rob Savoye [Mon, 22 Mar 1993 04:26:28 +0000 (04:26 +0000)]
* gdb.t03/ptype.exp: tests for return code from gdb_test.
* gdb.t00/teststrategy.exp: Uses which proc rather than spawning
which in a shell. Deletes xgdb when done.
* config/unix-gdb.exp: Won't try to spawn $GDB unless it exists.
Tests the return from the "set height" or "set width" commands.
Added a few return codes where needed.
David D. Zuhn [Mon, 22 Mar 1993 01:47:59 +0000 (01:47 +0000)]
handle lack of Makefile.in in a more graceful manner
David D. Zuhn [Mon, 22 Mar 1993 00:47:26 +0000 (00:47 +0000)]
added package_makefile_frag support
Jim Wilson [Sun, 21 Mar 1993 20:14:04 +0000 (20:14 +0000)]
We must use both --host and --target options for recursion, because Cygnus and
FSF configure disagree about whether an unadorned machine is target or host.
Ken Raeburn [Sat, 20 Mar 1993 20:54:00 +0000 (20:54 +0000)]
fix an m68k 0r0... bug
John Gilmore [Sat, 20 Mar 1993 08:44:42 +0000 (08:44 +0000)]
Lint: * c-exp.y (parse_number): Avoid shift warning.
* serial.h (struct ttystate): Declare empty one on DOS.
John Gilmore [Sat, 20 Mar 1993 06:07:16 +0000 (06:07 +0000)]
* gdbint.texinfo: Doc NO_MMALLOC and NO_MMALLOC_CHECK as host conditionals.
* stabs.texinfo: More array fixes inspired by Jim's.
Jim Wilson [Sat, 20 Mar 1993 05:03:31 +0000 (05:03 +0000)]
Make targ-cpu.o depend on config.h so gas will build from scratch.
David D. Zuhn [Sat, 20 Mar 1993 04:51:42 +0000 (04:51 +0000)]
better support for configuration with gcc
Steve Chamberlain [Fri, 19 Mar 1993 23:26:13 +0000 (23:26 +0000)]
New file
Steve Chamberlain [Fri, 19 Mar 1993 23:05:34 +0000 (23:05 +0000)]
Checkpoint for Stu
Steve Chamberlain [Fri, 19 Mar 1993 22:41:15 +0000 (22:41 +0000)]
add h8500
Steve Chamberlain [Fri, 19 Mar 1993 22:39:35 +0000 (22:39 +0000)]
New file
Steve Chamberlain [Fri, 19 Mar 1993 22:20:43 +0000 (22:20 +0000)]
Opcode file for the h8/500
Stu Grossman [Fri, 19 Mar 1993 22:13:38 +0000 (22:13 +0000)]
* xm-sun4os4.h: Return type of free() should be void, not int.
Stu Grossman [Fri, 19 Mar 1993 21:03:05 +0000 (21:03 +0000)]
Yes John, I haven't heard from Mark Fox yet.
* vx-share/vxWorks.h: Remove #def of NULL.
Jim Kingdon [Fri, 19 Mar 1993 19:35:39 +0000 (19:35 +0000)]
nuke no-op STAB_REG_TO_REGNUM
Jim Kingdon [Fri, 19 Mar 1993 18:58:10 +0000 (18:58 +0000)]
mention long options in usage message
Jim Kingdon [Fri, 19 Mar 1993 18:48:45 +0000 (18:48 +0000)]
fixes re arrays and continuations
Jim Kingdon [Fri, 19 Mar 1993 18:25:16 +0000 (18:25 +0000)]
add XCOFF node
Steve Chamberlain [Fri, 19 Mar 1993 15:41:31 +0000 (15:41 +0000)]
(print_insn): Include the new dis-asm header file.
Per Bothner [Fri, 19 Mar 1993 01:56:10 +0000 (01:56 +0000)]
* nm.c: Modify behavior of -o flag for archives to match
BSD4.4 and Sunos 4: Prefix archive name before each line.
Per Bothner [Fri, 19 Mar 1993 00:18:55 +0000 (00:18 +0000)]
* ieee-float.c: Moved to ../libiberty.
* ieee-float.h: Moved to ../include.
* Makefile.in: Update accordingly.
* i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
* m68k-tdep.c: Removed definition of ext_format ext_format_68881;
it is now in ../opcodes/m68881-ext.c.
* mips-tdep.c (mips_skip_prologue): Try to skip more of the
prologue (some callers _do_ care).
* mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
new interface of ../opcodes/*-dis.c.
* ch-exp.y: Add #include <ctype.h>.
Per Bothner [Fri, 19 Mar 1993 00:12:50 +0000 (00:12 +0000)]
* m68k-pinsn.c: Removed. Subsumed by ../opcodes/m68k-dis.c.
* i386-pinsn.c: Removed. Subsumed by ../opcodes/i386-dis.c.
* Makefile.in: Adjust accordingly.
* objdump.c: Support new-style disassemblers (ones that use
the interface of ../include/dis-asm.h).
Per Bothner [Fri, 19 Mar 1993 00:11:02 +0000 (00:11 +0000)]
* mips-dis.c, z8k-dis.c: Converted to use interface defined in
../include/dis-asm.h.
* m68k-dis.c: New file (merge of ../binutils/m68k-pinsn.c
and ../gdb/m68k-pinsn.c).
* i386-dis.c: New file (merge of ../binutils/i386-pinsn.c
and ../gdb/i386-pinsn.c).
* m68881-ext.c: New file. Moved definition of
ext_format ext_format_68881 from ../gdb/m68k-tdep.c.
* Makefile.in: Adjust for new files.
* i386-dis.c: Patches from John Hassey (hassey@dg-rtp.dg.com).
* m68k-dis.c: Recognize '9' placement code, so (say) pflush
can be dis-assembled.
Per Bothner [Thu, 18 Mar 1993 22:00:09 +0000 (22:00 +0000)]
* ieee-float.h: Moved from ../gdb.
* dis-asm.h: New file. Interface to dis-assembler.
Ian Lance Taylor [Thu, 18 Mar 1993 20:32:16 +0000 (20:32 +0000)]
* Makefile.in: Change deja-gnu to dejagnu.
Jim Kingdon [Thu, 18 Mar 1993 20:12:08 +0000 (20:12 +0000)]
* xcoffexec.c (exec_close): Don't close exec_bfd twice.
Jim Kingdon [Thu, 18 Mar 1993 20:02:10 +0000 (20:02 +0000)]
* xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
Ian Lance Taylor [Thu, 18 Mar 1993 01:15:43 +0000 (01:15 +0000)]
A new ARG_MAX hack: explicitly unexport some CHILL variables to keep
them out of the environment.
Ian Lance Taylor [Thu, 18 Mar 1993 01:08:58 +0000 (01:08 +0000)]
A new ARG_MAX hack. Use unexport to keep GNU make from dumping the
CHILL variables in the environment, with a : variable to keep older
makes happy.
Ian Lance Taylor [Thu, 18 Mar 1993 00:52:37 +0000 (00:52 +0000)]
* 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.
Also a bunch more changes to config/obj-ecoff.c, still in flux.
Stu Grossman [Thu, 18 Mar 1993 00:43:10 +0000 (00:43 +0000)]
Remove test checkin.
Stu Grossman [Thu, 18 Mar 1993 00:42:26 +0000 (00:42 +0000)]
Just testing checkins.
Jim Kingdon [Wed, 17 Mar 1993 20:38:38 +0000 (20:38 +0000)]
* xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
John Gilmore [Wed, 17 Mar 1993 20:21:55 +0000 (20:21 +0000)]
(show_user): Avoid fprintf_filtered botch (AGAIN!).
Fred Fish [Wed, 17 Mar 1993 19:35:18 +0000 (19:35 +0000)]
Forgot to include changes to Makefile.in and configure.in.
Fred Fish [Wed, 17 Mar 1993 19:33:19 +0000 (19:33 +0000)]
* gdb.t17/{Makefile.in, callfuncs.exp, gdbme.c}: New test
files to test gdb's calling of functions in the inferior with
the correct arguments and gdb's ability to retrieve any
result returned.
Steve Chamberlain [Wed, 17 Mar 1993 19:32:42 +0000 (19:32 +0000)]
New functions from macros in tm-z8k.h.
Fred Fish [Wed, 17 Mar 1993 19:28:59 +0000 (19:28 +0000)]
* valops.c (value_arg_coerce): Apply temporary patch to
fix problem with coercion of array and function types when
passed as arguments to C functions, pending a more complete
review of when and how coercion should be done, depending
upon context and language.
Jim Kingdon [Wed, 17 Mar 1993 19:17:47 +0000 (19:17 +0000)]
* xcoffread.c (MIN_TBTABSIZ): Change to 12.
Jim Kingdon [Wed, 17 Mar 1993 19:06:32 +0000 (19:06 +0000)]
* xcoffread.c (xcoff_symfile_read): Only read stringtab and
debugsec if there are a non-zero number of symbols.
Ian Lance Taylor [Wed, 17 Mar 1993 17:46:58 +0000 (17:46 +0000)]
* ecoff-ext.h (AUX_PUT_ANY): Don't use void values in branches of
conditional expression.
Rob Savoye [Wed, 17 Mar 1993 09:49:40 +0000 (09:49 +0000)]
Make check target depend on all target.
Rob Savoye [Wed, 17 Mar 1993 09:05:58 +0000 (09:05 +0000)]
Now has :make check" target.
Rob Savoye [Wed, 17 Mar 1993 09:05:19 +0000 (09:05 +0000)]
"Make check" works much better.
Jim Kingdon [Wed, 17 Mar 1993 04:07:29 +0000 (04:07 +0000)]
* xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
Jim Kingdon [Wed, 17 Mar 1993 03:58:24 +0000 (03:58 +0000)]
* xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
not just 50 symbols.
(symtbl_num_syms): New variable.
(read_xcoff_symtab): Set it.
(read_symbol_nvalue): Check for bad symno.
(read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
always symtbl.
Rob Savoye [Wed, 17 Mar 1993 02:04:20 +0000 (02:04 +0000)]
Catch error on close so runtest won't bomb.
Fred Fish [Tue, 16 Mar 1993 23:48:09 +0000 (23:48 +0000)]
* config/unix-gdb.exp (gdb_exit): Remove close commands that
may be called after gdb goes away. Previous versions of expect
needed these to avoid file descriptor leaks, but they cause
errors with the current revision of expect.
* gdb.t00/gdbvars.exp: Use -re on expected output after
setting sevenbit-strings.
* gdb.t04/setvar.exp, gdb.t13/bitfields.exp: Make commands
to set sevenbit-strings consistent across tests.
**** start-sanitize-chill ****
gdb.t30/chexp.exp, gdb.t31/chillvars.exp: Make commands to
set sevenbit-strings consistent across tests.
**** end-sanitize-chill ****
Per Bothner [Tue, 16 Mar 1993 20:16:31 +0000 (20:16 +0000)]
* Makefile.in: Add *clean rules.
Ken Raeburn [Tue, 16 Mar 1993 18:37:51 +0000 (18:37 +0000)]
elf32.c, elf32-sparc.c changes
Stu Grossman [Tue, 16 Mar 1993 18:15:25 +0000 (18:15 +0000)]
* config/rs6000.mh: Get rid of -Dfd_set=int crock.
This is defined in defs.h if necessary.
* vx-share/vxWorks.h: Remove #defs of min and max.
* vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
vx-share/xdr_rdb.c: include defs.h.
Fred Fish [Tue, 16 Mar 1993 14:09:12 +0000 (14:09 +0000)]
Add testsuite to list of things to save.
Fred Fish [Tue, 16 Mar 1993 14:07:56 +0000 (14:07 +0000)]
Add dejagnu to list of directories to save.
Ian Lance Taylor [Mon, 15 Mar 1993 23:58:22 +0000 (23:58 +0000)]
* 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.
Ian Lance Taylor [Mon, 15 Mar 1993 23:49:48 +0000 (23:49 +0000)]
* h8300.mt (DO_INSTALL): Renamed from INSTALL.
Ian Lance Taylor [Mon, 15 Mar 1993 23:47:19 +0000 (23:47 +0000)]
* configure.in (h8300-*-*, h8500-*-*): Don't build libg++.
Ian Lance Taylor [Mon, 15 Mar 1993 23:45:33 +0000 (23:45 +0000)]
* Makefile.in (GCC_FLAGS_TO_PASS): Reset some variables that gcc
doesn't use to avoid ARG_MAX overflow on SCO.
Ian Lance Taylor [Mon, 15 Mar 1993 20:21:13 +0000 (20:21 +0000)]
* config/obj-coffbfd.c (obj_coff_endef): Correct test for .bf
symbol.
Jim Kingdon [Mon, 15 Mar 1993 17:45:08 +0000 (17:45 +0000)]
*** empty log message ***
John Gilmore [Sun, 14 Mar 1993 11:06:43 +0000 (11:06 +0000)]
Support 68000 series without floating point. (changed config name)
* configure.in (m68000-*-{aout,elf,coff}): New configs.
John Gilmore [Sun, 14 Mar 1993 10:58:48 +0000 (10:58 +0000)]
* configure.in (m68k-adobe-*): New config.
* tm-68k-nofp.h: New file, lacks 68881 support.
* config/m68k-nofp.mt: New file.
John Gilmore [Sun, 14 Mar 1993 10:49:01 +0000 (10:49 +0000)]
Remove a few remaining underscore/no-underscore remnants from config files.
* config/{m68k-un.mt, sparc-un.mt}: Remove.
* config/m68k-noun.mt: Rename to m68k-fp.mt.
* config/sparc-noun.mt: Rename to sparc-em.mt.
* tm-68k-noun.h, tm-spc-noun.h: Remove.
* tm-68k-un.h: Rename to tm-68k-fp.h.
* tm-spc-un.h: Rename to tm-spc-em.h.
* tm-sun4sol2.h: Cleanup.
* configure.in (m68k-*, sparc-* targets): Corresponding changes.
John Gilmore [Sat, 13 Mar 1993 23:09:20 +0000 (23:09 +0000)]
* symmisc.c (std_in, std_out, std_err): Move initializations
to runtime code, in case they aren't constant.
David D. Zuhn [Sat, 13 Mar 1993 03:09:19 +0000 (03:09 +0000)]
consistent use of -solaris2*
David D. Zuhn [Sat, 13 Mar 1993 02:59:38 +0000 (02:59 +0000)]
consistent use of -solaris2*
David D. Zuhn [Sat, 13 Mar 1993 02:52:21 +0000 (02:52 +0000)]
consistent use of -solaris2*
David D. Zuhn [Sat, 13 Mar 1993 02:50:15 +0000 (02:50 +0000)]
* configure.in: canonicalize all instances to *-*-solaris2*,
also strip out a number of tools to not build for go32 host
K. Richard Pixley [Sat, 13 Mar 1993 00:50:09 +0000 (00:50 +0000)]
* symtab.c (find_pc_symtab): some object file formats, notably mips,
have holes in the address ranges of symtabs. Change this algorythm
from first hit to tightest fit.
Fixes #2217.
K. Richard Pixley [Sat, 13 Mar 1993 00:32:10 +0000 (00:32 +0000)]
* mips-tdep.c (heuristic_proc_start): if we walk the pc into the fence
post without finding the enclosing function, then print a warning.
Jim Kingdon [Fri, 12 Mar 1993 23:12:59 +0000 (23:12 +0000)]
Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
* xcoffread.c (retrieve_tracebackinfo): Move assignment out
of while condition.
* xcoffread.c (enter_line_range): complain() on bad endoffset.
xcoffread.c: Doc fixes.
Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
* tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
xcoffexec.c (xcoff_relocate_core): New function.
(text_adjustment): Removed.
(add_vmap): Return the vmap.
rs6000-tdep.c (add_text_to_loadinfo): No longer static.
Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
* xcoffsolib.h: Add objfile member to struct vmap.
xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
xcoffexec.c (add_vmap): Allocate objfiles here.
Jim Kingdon [Fri, 12 Mar 1993 23:05:12 +0000 (23:05 +0000)]
* rs6000-core.c: Add .ldinfo section.
Ian Lance Taylor [Fri, 12 Mar 1993 20:01:28 +0000 (20:01 +0000)]
* expr.c, write.c: Ultrix native 4.2 cc requires assert condition
to be on a single line.
Ian Lance Taylor [Fri, 12 Mar 1993 19:58:54 +0000 (19:58 +0000)]
* Makefile.in (MAKEOVERRIDES): Define to be empty.
Fred Fish [Fri, 12 Mar 1993 16:50:38 +0000 (16:50 +0000)]
* gdb.t21/demangle.exp (proc demangle): Adjust quotes in an
expected output to match current "expect" expectations.
Steve Chamberlain [Fri, 12 Mar 1993 16:33:59 +0000 (16:33 +0000)]
* section.c (bfd_set_section_contents): whitespacs
* seclet.c (seclet_dump_seclet): Don't try and fill sections with
no contents.
David D. Zuhn [Fri, 12 Mar 1993 03:32:47 +0000 (03:32 +0000)]
don't define POSIX_UTIME for go32, makes ar & ranlib happy again
Ken Raeburn [Fri, 12 Mar 1993 03:10:49 +0000 (03:10 +0000)]
today's changes -- version number handling, config.h, as.c, EXIT_*, 68k changes
Ken Raeburn [Fri, 12 Mar 1993 03:04:32 +0000 (03:04 +0000)]
accept m683??, not just m683?2
Ken Raeburn [Fri, 12 Mar 1993 02:58:15 +0000 (02:58 +0000)]
config.h, version.c: Now generated from the Makefile.
ALL_CFLAGS: No longer define TARGET_CPU.
check: Print a message, rather than staying silent.
VERSION: New variable.
Ken Raeburn [Fri, 12 Mar 1993 02:39:03 +0000 (02:39 +0000)]
Include new file config.h.
Handle some m683XX processor ids.
Ken Raeburn [Fri, 12 Mar 1993 02:29:11 +0000 (02:29 +0000)]
Define EXIT_SUCCESS and EXIT_FAILURE if not already defined.
Fred Fish [Thu, 11 Mar 1993 19:27:51 +0000 (19:27 +0000)]
* utils.c (fputs_demangled, fprint_symbol): Remove.
* utils.c (fprintf_symbol_filtered): New function which combines
the functionality of fputs_demangled and fprint_symbol. Uses a
caller provided language parameter to select the appropriate
demangler, and caller provided args to pass to the demangler.
* defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
* defs.h (fprintf_symbol_filtered): Add prototype.
* c-typeprint.c (cp_type_print_method_args): Replace calls to
fputs_demangled with call to fprintf_symbol_filtered.
* cp-valprint.c (demangle.h): Include
* cp-valprint.c (cp_print_value_fields): Replace calls to
fprint_symbol with calls to fprintf_symbol_filtered.
* printcmd.c (print_frame_args): Replace call to fprint_symbol
with call to fprintf_symbol_filtered.
* stack.c (print_frame_info, frame_info): Add language variable
to pass to fprintf_symbol_demangled and initialize it from the
symbol's language. Replace calls to fputs_demangled with calls
to fprintf_symbol_filtered.
* symtab.c (find_methods): Replace call to fputs_demangled with
call to fprintf_symbol_filtered.
**** start-sanitize-chill ****
* ch-valprint.c (demangle.h): Include.
* ch-valprint.c (chill_print_value_fields): Replace call to
fprint_symbol with call to new fprintf_symbol_filtered.
**** end-sanitize-chill ****
Fred Fish [Thu, 11 Mar 1993 18:56:43 +0000 (18:56 +0000)]
* demangle.h (DMGL_NO_OPTS): Add define (set to 0) to use
in place of bare 0, for readability reasons.
Fred Fish [Thu, 11 Mar 1993 17:44:39 +0000 (17:44 +0000)]
* utils.c (fputs_demangled): Complete rewrite to clean up and
add a language parameter that is used to select the demangling
algorithm.
* defs.h (enum language): Move further up in file so enum can
be used in prototypes.
* defs.h (fputs_demangled): Update prototype to add lang arg.
* c-typeprint.c (cp_type_print_method_args): Add language arg
to fputs_demangled calls, remove DMGL_PARAMS flag.
* stack.c (print_frame_info): Remove obsolete code so we don't
have to update fputs_demangled usage in it.
* stack.c (print_frame_info, frame_info): Add language variable
to pass to fputs_demangled and initialize it from the symbol's
language. Call fputs_demangled with language arg.
* symtab.c (find_methods): Add language arg to fputs_demangled
call.
Fred Fish [Thu, 11 Mar 1993 02:40:29 +0000 (02:40 +0000)]
* Makefile.in (VERSION): Bump version to 4.8.2.
Fred Fish [Thu, 11 Mar 1993 02:04:16 +0000 (02:04 +0000)]
Document change to default.exp.
Fred Fish [Thu, 11 Mar 1993 01:56:31 +0000 (01:56 +0000)]
* main.c (source_command): Require an explicit pathname of file
to source, since previous behavior of defaulting to gdb init file
was troublesome and undocumented.
* printcmd.c (disassemble_command): Add missing '{}' pair to
else with two statements. Bug reported by Stephane Tsacas
<slt@isoft.fr>.
* symtab.c (find_pc_line): Don't complain about zero length or
negative length line numbers for the moment, since we may not own
the terminal when called, such as when single stepping. (FIXME)
* language.h (CAST_IS_CONVERSION): True if current language is
C++ as well as C. Fix from Peter Schauer.
* environ.c (get_in_environ, set_in_environ, unset_in_environ):
Use STREQN macro rather than bare '!strncmp()'.
* environ.c (unset_in_environ): Avoid use of memcpy on
overlapping memory regions, as suggested by Paul Eggert
<eggert@twinsun.com>.
* c-exp.y (%union struct): Remove unused ulval as suggested
by Paul Eggert <eggert@twinsun.com>.
K. Richard Pixley [Wed, 10 Mar 1993 20:10:33 +0000 (20:10 +0000)]
* config.guess: add GPL.
* Makefile.in, config.guess, config.sub, configure: bump
copyrights to 93.
Ian Lance Taylor [Wed, 10 Mar 1993 19:32:44 +0000 (19:32 +0000)]
* Makefile.in (do-info): Removed obsolete check for existence of
localenv file.
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