Updates from gcc-2.8 test tarball to current gcc-2.8 tarball.

From-SVN: r17002

gcc/ChangeLog.11

-Fri Dec  5 07:29:26 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+Sun Dec  7 18:24:30 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 	* Version 2.8.0 released.
 
+Sun Dec  7 09:42:05 1997  Pat Rankin  <rankin@eql.caltech.edu>
+
+	* make-gcc.com (@make-l2): Pass along any command line arguments.
+	* make-l2.com: Add latent support to compile cp/inc/* if `cc1plus'
+	is specified [currently disabled].
+	* make-cc1.com: When building with GNU C, use -O2.
+	* make-cccp.com: Likewise.
+
+Sun Dec  7 06:56:48 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* crtstuff.c (__do_global_ctors): Add missing arg to __register_frame.
+
+	* collect2.c (write_c_file_stat): Fix error in last change;
+	use __SIZE_TYPE__, not size_t.
+
+Sun Dec  7 05:50:43 1997  Paul Eggert  <eggert@twinsun.com>
+
+	* cccp.c (strings.h): Fix misspelling of `include' introduced
+	in last change to this file.
+
+Sat Dec  6 18:54:11 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
+
+	* alpha/vms.h (CPP_PREDEFINES): Remove redundant setting
+	of GCC version and unneeded setting of __VMS_VER.
+
 Fri Dec  5 07:24:36 1997  Richard Stallman  <rms@gnu.org>
 
 	* sparc/linux64.h (TARGET_VERSION): Write "GNU/Linux".

gcc/INSTALL

@@ -687,7 +687,11 @@ special things you must know:
      you must specify the version number during configuration.  Note
      that the assembler shipped with RISC iX does not support stabs
      debugging information; a new version of the assembler, with stabs
-     support included, is now available from Acorn.
+     support included, is now available from Acorn and via ftp
+     `ftp.acorn.com:/pub/riscix/as+xterm.tar.Z'.  To enable stabs
+     debugging, pass `--with-gnu-as' to configure.
+
+     You will need to install GNU `sed' before you can run configure.
 
 `a29k'
      AMD Am29k-family processors.  These are normally used in embedded

gcc/NEWS

@@ -212,28 +212,6 @@ New feature for Solaris systems:
     GCC installation no longer makes a copy of system include files,
     thus insulating GCC better from updates to the operating system.
 
-Changes in Objective-C:
-
-    The Objective-C Runtime Library has been made thread-safe.
-
-    The Objective-C Runtime Library contains an interface for creating
-    mutexes, condition mutexes, and threads; it requires a back-end
-    implementation for the specific platform and/or thread package.
-    Currently supported are DEC/OSF1, IRIX, Mach, OS/2, POSIX, PCThreads,
-    Solaris, and Windows32.  The --enable-threads parameter can be used
-    when configuring GCC to enable and select a thread back-end.
-
-    Objective-C is now configured as separate front-end language to GCC,
-    making it more convenient to conditionally build it.
-
-    The internal structures of the Objective-C Runtime Library have
-    changed sufficiently to warrant a new version number; now version 8.
-    Programs compiled with an older version must be recompiled.
-
-    The Objective-C Runtime Library can be built as a DLL on Windows 95
-    and Windows NT systems.
-    
-    The Objective-C Runtime Library implements +load.
 
 Noteworthy changes in GCC version 2.7.2
 ---------------------------------------

gcc/SERVICE

@@ -672,24 +672,32 @@ Bradley M. Kuhn
 <bkuhn@acm.org>
 http://www.ebb.org/bkuhn
 
-I am available for primarily Unix system administration consulting, including
-but not limited to installation, configuration and integration of GNU tools
-and other copy-lefted software such as GNU/Linux.
+I am available for Unix system administration consulting, including but not
+limited to installation, configuration and integration of GNU tools and other
+copy-lefted software such as GNU/Linux and the various distributions of
+GNU/Linux.
 
 I am particularly skilled at integration of GNU and other copy-lefted software
 into new environments that have not used such tools in the past, and porting
 the GNU software to new Unix-based platforms.
 
-Please visit my homepage for more information on my background and skills.
+Please visit my homepage for more information on my background and skills.  My
+resume is also available there.
 
 I am available for both 1099 (preferred) and W2 on-site contracting in the
-Cincinnati, OH metropolitan area, as well as remote consulting via dialup or
-Internet connection anywhere in the US.
+Cincinnati, OH, USA metropolitan area, as well as remote consulting via dialup
+or Internet connection anywhere in the USA.  I have no interest in permanent
+relocation at this time.
  
-My rate is in the $40/hour range, depending on the circumstances.  Rates for
-non-profit organizations are substantially lower, and possibly free.
+My rate varies greatly between $25-$40/hour, depending on the circumstances.
+Rates for non-profit organizations are substantially lower, and possibly free.
 
-Updated: 1997-08-03
+Please note that I have no interest in working with any Micro$oft related
+products.  I will accept work that involves other non-free, non-Micro$oft
+software, but I would want the primary focus of the work to be contributing
+to the free software community.
+
+Updated: 1997-12-04
 
 Fen Labalme                       <fen@comedia.com>
 CoMedia Consulting           http//www.comedia.com/comedia/

gcc/collect2.c

@@ -1786,7 +1786,7 @@ write_c_file_stat (stream, name)
       fprintf (stream, "  void *pc_end;\n");
       fprintf (stream, "  void *fde_begin;\n");
       fprintf (stream, "  void *fde_array;\n");
-      fprintf (stream, "  size_t count;\n");
+      fprintf (stream, "  __SIZE_TYPE__ count;\n");
       fprintf (stream, "  struct object *next;\n");
       fprintf (stream, "};\n");
 

gcc/config/alpha/vms.h

@@ -29,13 +29,10 @@ Boston, MA 02111-1307, USA.  */
 
 #include "alpha/alpha.h"
 
-/* Predefine this in CPP because VMS limits the size of command options
-   and GNU CPP is not used on VMS except with GNU C.  */
 #undef CPP_PREDEFINES
 #define CPP_PREDEFINES \
 "-Dalpha -D__ALPHA -Dvms -DVMS -D__alpha__ -D__alpha -D__vms__ -D__VMS__\
- -D__VMS_VER=70000022 \
- -D__GNUC__=2 -D__GNUC_MINOR__=7 -Asystem(vms) -Acpu(alpha) -Amachine(alpha)"
+ -Asystem(vms) -Acpu(alpha) -Amachine(alpha)"
 
 #undef CPP_SPEC
 #define CPP_SPEC "\

gcc/crtstuff.c

@@ -394,7 +394,8 @@ __do_global_ctors ()
 {
   func_ptr *p;
 #ifdef EH_FRAME_SECTION_ASM_OP
-  __register_frame (__EH_FRAME_BEGIN__);
+  static struct oobject object;
+  __register_frame (__EH_FRAME_BEGIN__, &object);
 #endif
   for (p = __CTOR_END__ - 1; *p != (func_ptr) -1; p--)
     (*p) ();

gcc/install.texi

@@ -792,12 +792,16 @@ from @file{sunsite.unc.edu:/pub/Linux/GCC} and other mirror sites for
 Linux-based GNU systems.
 
 @item arm-*-riscix
-The ARM2 or ARM3 processor running RISC iX, Acorn's port of BSD Unix.  If
-you are running a version of RISC iX prior to 1.2 then you must specify
-the version number during configuration.  Note that the assembler
-shipped with RISC iX does not support stabs debugging information; a
-new version of the assembler, with stabs support included, is now
-available from Acorn.
+The ARM2 or ARM3 processor running RISC iX, Acorn's port of BSD Unix.
+If you are running a version of RISC iX prior to 1.2 then you must
+specify the version number during configuration.  Note that the
+assembler shipped with RISC iX does not support stabs debugging
+information; a new version of the assembler, with stabs support
+included, is now available from Acorn and via ftp
+@file{ftp.acorn.com:/pub/riscix/as+xterm.tar.Z}.  To enable stabs
+debugging, pass @samp{--with-gnu-as} to configure.
+
+You will need to install GNU @file{sed} before you can run configure.
 
 @item a29k
 AMD Am29k-family processors.  These are normally used in embedded

gcc/make-cc1.com

@@ -24,7 +24,7 @@ $!
 $!	Compiler-specific setup (assume GNU C, then override as necessary):
 $!
 $ CC	 = "gcc"
-$ CFLAGS = "/Debug/noVerbos/CC1=""-mpcc-alignment"""
+$ CFLAGS = "/Opt=2/Debug/noVerbos/CC1=""-mpcc-alignment"""
 $ LIBS	 = "gnu_cc:[000000]gcclib.olb/Libr,sys$library:vaxcrtl.olb/Libr"
 $ if p1.eqs."GNUC"
 $ then
@@ -295,16 +295,17 @@ $if (f$search("C-PARSE.Y") .eqs. "") then goto yes_yfiles
 $if (f$cvtime(f$file_attributes("C-PARSE.IN","RDT")).gts. -
  	    f$cvtime(f$file_attributes("C-PARSE.Y","RDT")))  -
 		then goto yes_yfiles
-$if (f$search("OBJC-PARSE.Y") .eqs. "") then goto yes_yfiles
+$if f$parse("[.OBJC]").eqs."" then create/Directory [.objc]
+$if (f$search("[.OBJC]OBJC-PARSE.Y") .eqs. "") then goto yes_yfiles
 $if (f$cvtime(f$file_attributes("C-PARSE.IN","RDT")).gts. -
- 	    f$cvtime(f$file_attributes("OBJC-PARSE.Y","RDT")))  -
+ 	    f$cvtime(f$file_attributes("[.OBJC]OBJC-PARSE.Y","RDT")))  -
 		then goto yes_yfiles
 $GOTO no_yfiles
 $yes_yfiles:
-$echo "Now processing c-parse.in to generate c-parse.y and objc-parse.y."
-$ edit/tpu/nojournal/nosection/nodisplay/command=sys$input
+$echo "Now processing c-parse.in to generate c-parse.y and [.objc]objc-parse.y."
+$ EDIT/Tpu/noJournal/noSection/noDisplay/Command=sys$input:
 !
-!     Read c-parse.in, write c-parse.y and objc-parse.y, depending on
+!     Read c-parse.in, write c-parse.y and objc/objc-parse.y, depending on
 !     paired lines of "ifc" & "end ifc" and "ifobjc" & "end ifobjc" to
 !     control what goes into each file.  Most lines will be common to
 !     both (hence not bracketed by either control pair).  Mismatched
@@ -344,7 +345,7 @@ $ edit/tpu/nojournal/nosection/nodisplay/command=sys$input
    ENDLOOP;
 
    WRITE_FILE(c, "c-parse.y");
-   WRITE_FILE(objc, "objc-parse.y");
+   WRITE_FILE(objc, "[.objc]objc-parse.y");
    QUIT
 $	endif	
 $no_yfiles:

gcc/make-cccp.com

@@ -18,7 +18,7 @@ $!
 $!	Compiler-specific setup (assume GNU C, then override as necessary):
 $!
 $ CC	 = "gcc"
-$ CFLAGS = "/Debug/noVerbos"
+$ CFLAGS = "/Opt=2/Debug/noVerbos"
 $ LIBS	 = "gnu_cc:[000000]gcclib.olb/Libr,sys$library:vaxcrtl.olb/Libr"
 $ if p1.nes."GNUC"
 $ then
@@ -93,8 +93,9 @@ $skip_yacc:
 $ echo " (Ignore any warning about not finding file ""bison.simple"".)"
 $ set verify
 $ 'CC''CFLAGS' cexp.c
+$ 'CC''CFLAGS'/Define="PREFIX=""_dummy_""" prefix.c
 $!'f$verify(0)
-$ 
+$
 $! In case there's no builtin alloca support, use the C simulation.
 $ if f$locate("alloca.obj",f$edit(LIBS,"lowercase")).lt.f$length(LIBS)
 $ then
@@ -108,7 +109,7 @@ $Link:
 $ echo " Linking the preprocessor."
 $ set verify
 $ 'LINK''LDFLAGS'/Exe=gcc-cpp.exe -
-	  cccp.obj,cexp.obj,version.obj,version.opt/Opt,-
+	  cccp.obj,cexp.obj,prefix.obj,version.obj,version.opt/Opt,-
 	  'LIBS'
 $!'f$verify(0)
 $!

gcc/make-gcc.com

+$! make-gcc.com -- VMS build procedure for GNU CC.
 $!
-$!	Build GCC
+$!	Usage:
+$!	  $ @make-gcc.com [host-compiler] [component list]
 $!
-$! Set the def dir to proper place for use in batch. Works for interactive too.
-$flnm = f$enviroment("PROCEDURE")     ! get current procedure name
-$set default 'f$parse(flnm,,,"DEVICE")''f$parse(flnm,,,"DIRECTORY")'
+$!	where [host-compiler] is one of "GNUC", "VAXC", "DECC";
+$!	default when none specified is "GNUC",
+$!	and where [component list] is space separated list beginning
+$!	with "CC1" and optionally followed by "CC1PLUS"; default if
+$!	nothing is specified is "CC1" (the C compiler); choosing
+$!	"CC1PLUS" (the C++ compiler) without also specifying "CC1"
+$!	will not work.	(See make-cc1.com for other potential component
+$!	values; but unless you're developing or debugging the compiler
+$!	suite itself, the two above are the only ones of interest.)
 $!
+$!	  For a "stage 2" or subsequent build, always specify GNUC as
+$!	the host compiler.
 $!
-$! First, build the preprocessor.
+$!	Note:
+$!	  Even though it is possible to build with VAX C or DEC C,
+$!	a prior version of the gcc-vms binary distribution is still
+$!	required to be able to use the newly built GNU CC compiler(s),
+$!	because the gcc source distribution does not supply the driver
+$!	program which the DCL command "GCC" implements or the C header
+$!	files and gcclib support library.
+$!
+$
+$!
+$! Change working directory to the location of this procedure.
+$!
+$ flnm = f$enviroment("PROCEDURE")	!get current procedure name
+$ set default 'f$parse(flnm,,,"DEVICE")''f$parse(flnm,,,"DIRECTORY")'
+$
+$!
+$! First, we build the preprocessor.
 $!
 $ @make-cccp.com 'p1' 'p2'
 $!
-$! To build the GNU C++ compiler in addition to the GNU CC compiler, comment
-$! out the `@make-cc1' line, and uncomment the `@make-cc1 cc1 cc1plus' line.
-$! To also build Objective-C, add "cc1obj" to the list.
+$! To install it, copy the resulting GCC-CPP.EXE to the GNU_CC:[000000]
+$! directory.
+$!
+$
+$!
+$! Now we build the C compiler.  To build the C++ compiler too, use
+$! $ @make-gcc GNUC cc1 cc1plus
+$! when invoking this command procedure.  Note that you should not
+$! do this for a "stage 1" build.
+$!
+$ @make-cc1.com 'p1' 'p2' 'p3' 'p4' 'p5' 'p6' 'p7' 'p8'
 $!
-$! See the file make-cc1.com for a complete list of options.
+$! To install it (them), copy the resulting GCC-CC1.EXE (and GCC-CC1PLUS.EXE)
+$! to the GNU_CC:[000000] directory.
 $!
-$ @make-cc1.com  'p1' 'p2' 'p3' 'p4' 'p5' 'p6' 'p7' 'p8'
-$! @make-cc1 cc1 cc1plus
+$
 $!
+$! Now we build the `libgcc2' support library.	It will need to be merged
+$! with the existing gcclib.olb library.
 $!
-$! Now build the library routines that are required.  These will be placed in
-$! libgcc2.olb.  To install, extract all of the modules from libgcc2.olb and
-$! add them to gnu_cc:[000000]gcclib.olb.  You may have to delete the eprintf
-$! and new modules from the gnu_cc:[000000]gcclib.olb, since libgcc2 supplies
-$! these same routines with different module names.
+$ @make-l2.com 'p1' 'p2' 'p3' 'p4' 'p5' 'p6' 'p7' 'p8'
 $!
-$! Now build gcclib2.olb
+$! To install, save a backup copy of GNU_CC:[000000]GCCLIB.OLB somewhere,
+$! then update the original using the newly created LIBGCC2.OLB via
+$! $ library/Obj libgcc2.olb /Extract=*/Output=libgcc2.obj
+$! $ library/Obj gnu_cc:[000000]gcclib.olb libgcc2.obj /Replace
 $!
-$ @make-l2.com
+$! Depending upon how old your present gcclib library is, you might have
+$! to delete some modules, such as `eprintf' and `new', to avoid conflicting
+$! symbols from obsolete routines.  After deleting any such modules, just
+$! repeat the `library/replace' step.
 $!
+$ exit

gcc/make-l2.com

-$! Set the def dir to proper place for use in batch. Works for interactive too.
-$flnm = f$enviroment("PROCEDURE")     ! get current procedure name
-$set default 'f$parse(flnm,,,"DEVICE")''f$parse(flnm,,,"DIRECTORY")'
+$! make-l2.com -- VMS build procedure for libgcc2.
+$
+$! Change working directory to the location of this command procedure.
+$ flnm = f$enviroment("PROCEDURE")	!get current procedure name
+$ set default 'f$parse(flnm,,,"DEVICE")''f$parse(flnm,,,"DIRECTORY")'
 $!
-$ arch_indx = 1 + ((f$getsyi("CPU").ge.128).and.1)      ! vax==1, alpha==2
-$ arch = f$element(arch_indx,"|","|vax|alpha|")
-$!
-$! Command file to build libgcc2.olb.  You should only run this once you 
+$! Command file to build libgcc2.olb.  You should only run this once you
 $! have the current compiler installed, otherwise some of the builtins will
 $! not be recognized.  Once you have built libgcc2.olb, you can merge this
-$! with gnu:[000000]gcclib.olb
+$! with gnu_cc:[000000]gcclib.olb
 $!
-$! All of the source code is assumed to be in libgcc2.c, and a list of the
+$! All of the C source code is assumed to be in libgcc2.c, and a list of the
 $! modules that we need from there is in libgcc2.list (which is generated
-$! when config-gcc.com is run).
+$! when vmsconfig.com is run).  The C++ source is found in the [.cp.inc]
+$! directory and managed via libgcc2-cxx.list.
 $!
-$if f$search("gcc-cc1.exe").eqs.""
-$  then
-$    gcc-cc1:=$gnu_cc_library:gcc-cc1
-$  else
+$ if f$search("gcc-cc1.exe").eqs.""
+$ then
+$    gcc_cc1:=$gnu_cc:[000000]gcc-cc1
+$    if f$extract(0,1,f$trnlnm("GNU_CC_VERSION")).eqs."1" then goto nocompile
+$ else
 $    gcc_cc1:=$sys$disk:[]gcc-cc1
-$  endif
+$ endif
 $!
-$if f$search("gcc-cpp.exe").eqs.""
-$  then
-$    gcc_cpp:=$gnu_cc_library:gcc-cpp
-$  else
+$ if f$search("gcc-cpp.exe").eqs.""
+$ then
+$    gcc_cpp:=$gnu_cc:[000000]gcc-cpp
+$    if f$extract(0,1,f$trnlnm("GNU_CC_VERSION")).eqs."1" then goto nocompile
+$    Version:='f$trnlnm("GNU_CC_VERSION")'
+$ else
 $    gcc_cpp:=$sys$disk:[]gcc-cpp
 $    open ifile$ version.opt
 $    read ifile$ line
 $    close ifile$
-$  endif
+$    Version=line - "ident=""" - """
+$ endif
 $!
-$ gcc_as:=$gnu_root:[bin]as       
-$ cpp_file:=sys$scratch:gcc_'f$getjpi(0,"pid")'.cpp
+$ if f$search("gcc-cc1plus.exe").eqs.""
+$ then	gcc_cxx = "$gnu_cc:[000000]gcc-cc1plus"
+$ else	gcc_cxx = "$sys$disk:[]gcc-cc1plus"
+$ endif
+$!
+$gcc_as:=$gnu_cc:[000000]gcc-as
+$cpp_file:=sys$scratch:gcc_'f$getjpi(0,"pid")'.cpp
 $ s_file:=sys$scratch:gcc_'f$getjpi(0,"pid")'.s
 $!
 $set symbol/scope=(nolocal,noglobal)
@@ -40,9 +49,12 @@ $!
 $lib/create libgcc2.olb
 $on error then goto c_err
 $on control_y then goto c_err
+$
+$if f$trnlnm("IFILE$").nes."" then  close/noLog ifile$
 $open ifile$ libgcc2.list
-$loop: read ifile$ line/end=c_done
+$loop:
 $!
+$read ifile$ line/end=c_done
 $i=0
 $loop1:
 $flnm=f$element(i," ",line)
@@ -64,11 +76,11 @@ $ if arch .eqs. "alpha"
 $ then
 $   gcc_cpp "-D__IEEE_FLOAT" "-I[]" "-I[.config]" "-I[.ginclude]" "-D''flnm'"  libgcc2.c 'cpp_file'
 $   gcc_cc1 'cpp_file' -dumpbase 'objname' -
-        -quiet -mgas "-O1" -mfloat-ieee -o 's_file'
+	-quiet -mgas "-O1" -mfloat-ieee -o 's_file'
 $ else
 $   gcc_cpp "-I[]" "-I[.config]" "-I[.ginclude]" "-D''flnm'"  libgcc2.c 'cpp_file'
 $   gcc_cc1 'cpp_file' -dumpbase 'objname' -
-        -quiet -mgnu -g "-O1" -mvaxc-alignment   -o 's_file'
+	-quiet -mgnu -g "-O1" -mvaxc-alignment   -o 's_file'
 $ endif
 $ delete/nolog 'cpp_file';
 $   gcc_as 's_file'  -o 'objname'.OBJ
@@ -87,13 +99,51 @@ $!
 $!
 $goto loop1
 $!
-$goto loop
-$!
 $! In case of error or abort, go here (In order to close file).
 $!
-$c_err: !'f$verify(0)
+$c_err:	!'f$verify(0)
 $close ifile$
 $ exit %x2c
 $!
 $c_done:
 $close ifile$
+$
+$
+$ EXIT
+$	!gcc-2.8.0: C++ libgcc2 code disabled since it's not adequately tested
+$
+$!
+$ p1 = p1+" "+p2+" "+p3+" "+p4+" "+p5+" "+p6+" "+p7+" "+p8
+$ p1 = " " + f$edit(p1,"COMPRESS,TRIM,UPCASE") + " "
+$! (note: substring locations can only be equal when neither string is present)
+$ if f$locate(" CC1PLUS ",p1).eq.f$locate(" CXX ",p1) then  goto cxx_done
+$ if f$search("libgcc2-cxx.list").eqs."" then  goto cxx_done
+$!
+$ open/read ifile$ libgcc2-cxx.list
+$cxx_line_loop:
+$ read ifile$ line/end=cxx_done
+$ i = 0
+$cxx_file_loop:
+$ flnm = f$element(i,",",line)
+$ i = i + 1
+$ if flnm.eqs."" .or. flnm.eqs."," then goto cxx_line_loop
+$ write sys$output "$ gcc/plus/debug ''flnm'.cc"
+$ objname = flnm
+$!
+$ gcc_cpp -+ "-I[]" "-I[.ginclude]" "-I[.cp.inc]" [.cp]'flnm'.cc 'cpp_file'
+$ gcc_cxx 'cpp_file' -dumpbase 'objname' -fexceptions -
+	-quiet -mgnu -g "-O1" -mvaxc-alignment	 -o 's_file'
+$ delete/nolog 'cpp_file';
+$ gcc_as "-vGNU CC  V''Version'" 's_file'  -o 'objname'.OBJ
+$! Assemble again, preserving lowercase symbol names this time.
+$ gcc_as "-vGNU CC  V''Version'" -h3 's_file'  -o 'objname'-c.OBJ
+$ delete/nolog 's_file';
+$
+$ library libgcc2.olb 'objname'.obj,'objname'-c.obj
+$ delete/nolog 'objname'.obj;,'objname'-c.obj;
+$!
+$ goto cxx_file_loop
+$!
+$cxx_done:
+$ close ifile$
+$ exit