Import gcc-2.8.1.tar.bz2

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diff --git a/gcc/ChangeLog b/gcc/ChangeLog
diff --git a/gcc/ChangeLog.lib b/gcc/ChangeLog.lib
@@ -1,3 +1,21 @@
+1998-02-13  Richard Kenner  <[email protected]>
+
+	* config.sub: Add PentiumII (i786).  Add '7' to all i[3456]
+ 	entries.  Add AMD and Cyrix names for P5 and P6.
+
+1998-02-03  Philip Blundell  <[email protected]>
+
+	* config.guess: Add support for Linux/ARM.
+
+1998-02-03  Paul Eggert  <[email protected]>
+
+	* obstack.h (PTR_INT_TYPE): Use __PTRDIFF_TYPE__ if available.
+
+1998-01-28  Ian Lance Taylor  <[email protected]>
+
+	* config.guess: Use ${UNAME_MACHINE} rather than i386 for cygwin32
+	and mingw32.
+
 Wed Jan  1 17:54:47 1998  J.J. van der Heijden <[email protected]>
 
         * pexecute.c (pexecute, [_WIN32]): Yes, mask termstat for mingw32.

diff --git a/gcc/INSTALL b/gcc/INSTALL
@@ -45,8 +45,8 @@ and includes all the necessary compilation tools and libraries.
      what your configuration is or guesses wrong.
 
      In those cases, specify the build machine's "configuration name"
-     with the `--build' option; the host and target will default to be
-     the same as the build machine.  (If you are building a
+     with the `--host' option; the host and target will default to be
+     the same as the host machine.  (If you are building a
      cross-compiler, see *Note Cross-Compiler::.)
 
      Here is an example:
@@ -422,12 +422,12 @@ and includes all the necessary compilation tools and libraries.
      This copies the files `cc1', `cpp' and `libgcc.a' to files `cc1',
      `cpp' and `libgcc.a' in the directory
      `/usr/local/lib/gcc-lib/TARGET/VERSION', which is where the
-     compiler driver program looks for them.  Here TARGET is the target
-     machine type specified when you ran `configure', and VERSION is
-     the version number of GNU CC.  This naming scheme permits various
-     versions and/or cross-compilers to coexist.  It also copies the
-     executables for compilers for other languages (e.g., `cc1plus' for
-     C++) to the same directory.
+     compiler driver program looks for them.  Here TARGET is the
+     canonicalized form of target machine type specified when you ran
+     `configure', and VERSION is the version number of GNU CC.  This
+     naming scheme permits various versions and/or cross-compilers to
+     coexist.  It also copies the executables for compilers for other
+     languages (e.g., `cc1plus' for C++) to the same directory.
 
      This also copies the driver program `xgcc' into
      `/usr/local/bin/gcc', so that it appears in typical execution
@@ -454,8 +454,13 @@ and includes all the necessary compilation tools and libraries.
      library.  All I/O functionality, special class libraries, etc., are
      provided by the C++ runtime library.
 
-     Here's one way to build and install a C++ runtime library for GNU
-     CC:
+     The standard C++ runtime library for GNU CC is called `libstdc++'.
+     An obsolescent library `libg++' may also be available, but it's
+     necessary only for older software that hasn't been converted yet;
+     if you don't know whether you need `libg++' then you probably don't
+     need it.
+
+     Here's one way to build and install `libstdc++' for GNU CC:
 
         * Build and install GNU CC, so that invoking `gcc' obtains the
           GNU CC that was just built.
@@ -731,9 +736,10 @@ special things you must know:
      AMD Am29050 used in a system running a variant of BSD Unix.
 
 `decstation-*'
-     DECstations can support three different personalities: Ultrix, DEC
-     OSF/1, and OSF/rose.  To configure GCC for these platforms use the
-     following configurations:
+     MIPS-based DECstations can support three different personalities:
+     Ultrix, DEC OSF/1, and OSF/rose.  (Alpha-based DECstation products
+     have a configuration name beginning with `alpha-dec'.)  To
+     configure GCC for these platforms use the following configurations:
 
     `decstation-ultrix'
           Ultrix configuration.
@@ -825,16 +831,12 @@ special things you must know:
      Use this for the SCO OpenServer Release family including 5.0.0,
      5.0.2, 5.0.4, Internet FastStart 1.0, and Internet FastStart 1.1.
 
-     GNU CC can generate ELF binaries (if you specify `-melf') or COFF
-     binaries (the default).  If you are going to build your compiler
-     in ELF mode (once you have bootstrapped the first stage compiler)
-     you *must* specify `-melf' as part of `CC', *not* `CFLAGS', for
-     example as `CC="stage1/xgcc -melf -Bstage1/" '.  If you do not do
-     this, the bootstrap will generate incorrect versions of `libgcc.a'.
+     GNU CC can generate either ELF or COFF binaries.   ELF is the
+     default.  To get COFF output, you must specify `-mcoff' on the
+     command line.
 
-     You must have TLS597 (from ftp.sco.com/TLS) installed for ELF
-     binaries to work correctly. Note that Open Server 5.0.2 *does*
-     need TLS597 installed.
+     For 5.0.0 and 5.0.2, you must install TLS597 from ftp.sco.com/TLS.
+     5.0.4 and later do not require this patch.
 
      *NOTE:* You must follow the instructions about invoking `make
      bootstrap' because the native OpenServer compiler builds a
@@ -943,7 +945,7 @@ special things you must know:
 `m68000-hp-bsd'
      HP 9000 series 200 running BSD.  Note that the C compiler that
      comes with this system cannot compile GNU CC; contact
-     `law@cs.utah.edu' to get binaries of GNU CC for bootstrapping.
+     `law@cygnus.com' to get binaries of GNU CC for bootstrapping.
 
 `m68k-altos'
      Altos 3068.  You must use the GNU assembler, linker and debugger.
@@ -1237,13 +1239,15 @@ special things you must know:
      xlc-1.2.1.8, xlc-1.3.0.0 (distributed with AIX 3.2.5), and
      xlc-1.3.0.19.  Both xlc-1.2.1.28 and xlc-1.3.0.24 (PTF 432238) are
      known to produce working versions of GNU CC, but most other recent
-     releases correctly bootstrap GNU CC.  Also, releases of AIX prior
-     to AIX 3.2.4 include a version of the IBM assembler which does not
-     accept debugging directives: assembler updates are available as
-     PTFs.  Also, if you are using AIX 3.2.5 or greater and the GNU
-     assembler, you must have a version modified after October 16th,
-     1995 in order for the GNU C compiler to build.  See the file
-     `README.RS6000' for more details on of these problems.
+     releases correctly bootstrap GNU CC.
+
+     Release 4.3.0 of AIX and ones prior to AIX 3.2.4 include a version
+     of the IBM assembler which does not accept debugging directives:
+     assembler updates are available as PTFs.  Also, if you are using
+     AIX 3.2.5 or greater and the GNU assembler, you must have a
+     version modified after October 16th, 1995 in order for the GNU C
+     compiler to build.  See the file `README.RS6000' for more details
+     on any of these problems.
 
      GNU CC does not yet support the 64-bit PowerPC instructions.
 
@@ -1734,8 +1738,13 @@ must specify a 68030 as the host when you configure it.
 Installing GNU CC on the Sun
 ============================
 
-   On Solaris (version 2.1), do not use the linker or other tools in
-`/usr/ucb' to build GNU CC.  Use `/usr/ccs/bin'.
+   On Solaris, do not use the linker or other tools in `/usr/ucb' to
+build GNU CC.  Use `/usr/ccs/bin'.
+
+   If the assembler reports `Error: misaligned data' when bootstrapping,
+you are probably using an obsolete version of the GNU assembler.
+Upgrade to the latest version of GNU `binutils', or use the Solaris
+assembler.
 
    Make sure the environment variable `FLOAT_OPTION' is not set when
 you compile `libgcc.a'.  If this option were set to `f68881' when

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
@@ -1279,7 +1279,7 @@ stor-layout.o : stor-layout.c $(CONFIG_H) $(TREE_H) flags.h function.h
 fold-const.o : fold-const.c $(CONFIG_H) $(TREE_H) flags.h 
 toplev.o : toplev.c $(CONFIG_H) $(TREE_H) $(RTL_H) bytecode.h bc-emit.h \
    flags.h input.h insn-attr.h insn-codes.h insn-config.h recog.h xcoffout.h \
-   defaults.h output.h Makefile \
+   defaults.h output.h \
    $(lang_options_files)
 	$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(MAYBE_USE_COLLECT2) \
 	  -DTARGET_NAME=\"$(target_alias)\" \
@@ -2120,7 +2120,7 @@ extraclean: distclean lang.extraclean
 	-rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
 	-rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
 	-rm -f *lose config/*lose config/*/*lose
-	-rm -f *.s *.s[0-9] *.i config/ChangeLog
+	-rm -f *.s *.s[0-9] *.i install1.texi config/ChangeLog
 	-rm -f */=* */"#"* */*~*
 	-rm -f */patch* */*.orig */*.rej
 	-rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz

diff --git a/gcc/SERVICE b/gcc/SERVICE
@@ -35,7 +35,7 @@ have nothing to go by.	Please put each e-mail address inside "<>".
 Please put nothing else inside "<>".  Thanks!
 
 For a current copy of this directory, or to have yourself listed, ask:
-	gnu@prep.ai.mit.edu
+	gnu@gnu.org
 
 ** Please keep the entries in this file alphabetical **
 
@@ -746,7 +746,7 @@ Crows Nest, NSW 2065
 AUSTRALIA
 +61 411250024
 
-* The human face behind the bug-g++@prep.ai.mit.edu mailing list - known
+* The human face behind the bug-g++@gnu.org mailing list - known
   in the past as <[email protected]> and <[email protected]> - now
   known as <[email protected]>.
 
@@ -898,6 +898,32 @@ Rates:		$90-$150 / hour, negotiable, depending on many variables.
 
 Updated: 1997-05-07
 
+Mark P. Mitchell <[email protected]>
+3421 El Camino Real #35
+Atherton, CA 94027
+(650) 364-5360
+http://home.earthlink.net/~mbmitchell/consulting.html
+
+Experience
+----------
+I am an experienced software engineer, with particular expertise in
+the field of programming tools.  I am responsible for the
+implementation of member templates in currently available versions of
+G++ as well as many other G++ bug-fixes, and continue to work actively on
+improving G++.
+
+I am willing to work on any and all projects involving free software.
+
+Please see my resume at the above URL for further information on
+my experience and qualifications.
+
+Rates
+-----
+My standard rate is $125/hr, but I am willing to negotiate flat fees, and
+discounts for deserving organizations.
+
+Updated: 1998-02-13
+
 Erik Naggum		<[email protected]>
 P.O. Box 1570 Vika	http://www.naggum.no
 0118 OSLO		phone: +47 8800 8879
@@ -1291,7 +1317,7 @@ non-profit organizations.
 
 Updated:  1997-05-19
 
-Leonard H. Tower Jr.	<tower@prep.ai.mit.edu>
+Leonard H. Tower Jr.	<[email protected]>
 36 Porter Street
 Somerville, MA	02143
 USA
@@ -1300,13 +1326,14 @@ USA
 Will work on most GNU software.
 Installation, handholding, trouble shooting, extensions, teaching.
 
-Rates: $ 150.00/hour + travel expenses.  Negotiable for non-profits.
+Rates: $ 150.00/hour + travel expenses.  Fixed fee quotes available.
+         Negotiable for non-profits.
 
 Experience: Have hacked on over a dozen architectures in many languages.  Have
 system mothered too many varieties of Unixes.  Assisted rms with the front end
 of gcc and its back-end support.  Resume available on request.
 
-Updated:  1997-05-24
+Updated:  1998-02-10
 
 noris network GmbH
 Matthias Urlichs
@@ -1415,6 +1442,6 @@ Updated:  1996-12-04
 
 
 For a current copy of this directory, or to have yourself listed, ask:
-	gnu@prep.ai.mit.edu
+	gnu@gnu.org
 
 ** Please keep the entries in this file alphabetical **
diff --git a/gcc/bi-parser.c b/gcc/bi-parser.c
@@ -1,6 +1,6 @@
 
 /*  A Bison parser, made from bi-parser.y
- by  GNU Bison version 1.25
+ by  Bison version A2.5 (Andrew Consortium)
   */
 
 #define YYBISON 1  /* Identify Bison output.  */
@@ -109,7 +109,7 @@ static const short yyrline[] = { 0,
 #endif
 
 
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
+#if YYDEBUG != 0
 
 static const char * const yytname[] = {   "$","error","$undefined.","DEFOP",
 "STRING","'('","','","')'","top","defs","def","variations","variation","opt_string",
@@ -167,7 +167,7 @@ static const short yycheck[] = {    27,
     -1,    12,    -1,    -1,    16
 };
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/share/misc/bison.simple"
+#line 3 "/usr/share/bison.simple"
 
 /* Skeleton output parser for bison,
    Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
@@ -184,7 +184,7 @@ static const short yycheck[] = {    27,
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* As a special exception, when this file is copied by Bison into a
    Bison output file, you may use that output file without restriction.
@@ -322,16 +322,16 @@ int yyparse (void);
 #endif
 
 #if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
+#define __yy_memcpy(FROM,TO,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
 #else				/* not GNU C or C++ */
 #ifndef __cplusplus
 
 /* This is the most reliable way to avoid incompatibilities
    in available built-in functions on various systems.  */
 static void
-__yy_memcpy (to, from, count)
-     char *to;
+__yy_memcpy (from, to, count)
      char *from;
+     char *to;
      int count;
 {
   register char *f = from;
@@ -347,7 +347,7 @@ __yy_memcpy (to, from, count)
 /* This is the most reliable way to avoid incompatibilities
    in available built-in functions on various systems.  */
 static void
-__yy_memcpy (char *to, char *from, int count)
+__yy_memcpy (char *from, char *to, int count)
 {
   register char *f = from;
   register char *t = to;
@@ -360,7 +360,7 @@ __yy_memcpy (char *to, char *from, int count)
 #endif
 #endif
 
-#line 196 "/usr/share/misc/bison.simple"
+#line 192 "/usr/share/bison.simple"
 
 /* The user can define YYPARSE_PARAM as the name of an argument to be passed
    into yyparse.  The argument should have type void *.
@@ -369,20 +369,14 @@ __yy_memcpy (char *to, char *from, int count)
    to the proper pointer type.  */
 
 #ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
 #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
+#else
+#define YYPARSE_PARAM
 #define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
+#endif
 
 int
-yyparse(YYPARSE_PARAM_ARG)
+yyparse(YYPARSE_PARAM)
      YYPARSE_PARAM_DECL
 {
   register int yystate;
@@ -499,12 +493,12 @@ yyparse(YYPARSE_PARAM_ARG)
       if (yystacksize > YYMAXDEPTH)
 	yystacksize = YYMAXDEPTH;
       yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
+      __yy_memcpy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
       yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
+      __yy_memcpy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
 #ifdef YYLSP_NEEDED
       yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
+      __yy_memcpy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
 #endif
 #endif /* no yyoverflow */
 
@@ -722,7 +716,7 @@ case 17:
     break;}
 }
    /* the action file gets copied in in place of this dollarsign */
-#line 498 "/usr/share/misc/bison.simple"
+#line 487 "/usr/share/bison.simple"
 
   yyvsp -= yylen;
   yyssp -= yylen;