Add non-RCS files from /gd/gnu/bison.

diff --git a/src/bison.cld b/src/bison.cld
new file mode 100644 (file)
index 0000000..ae424aa
--- /dev/null
+++ b/src/bison.cld
@@ -0,0 +1,21 @@
+!
+!      VMS BISON command definition file
+!
+DEFINE VERB    BISON
+       IMAGE   GNU_BISON:[000000]BISON
+
+       PARAMETER       P1,Label=BISON$INFILE,Prompt="File"
+                               value(required,type=$infile)
+       QUALIFIER       VERBOSE,Label=BISON$VERBOSE
+       QUALIFIER       DEFINES,Label=BISON$DEFINES
+       QUALIFIER       FIXED_OUTFILES,Label=BISON$FIXED_OUTFILES
+       QUALIFIER       NOPARSER,Label=BISON$NOPARSER
+       QUALIFIER       RAW,LABEL=BISON$RAW
+       QUALIFIER       TOKEN_TABLE,LABEL=BISON$TOKEN_TABLE
+       qualifier       nolines,Label=BISON$NOLINES
+       qualifier       debug,Label=BISON$DEBUG
+       qualifier       output,value(type=$outfile),Label=BISON$OUTPUT
+       qualifier       version,label=BISON$VERSION
+       qualifier       yacc,label=BISON$YACC
+       qualifier       file_prefix,value(type=$outfile),label=BISON$FILE_PREFIX
+       qualifier       name_prefix,value(type=$outfile),LABEL=BISON$NAME_PREFIX

diff --git a/src/build.com b/src/build.com
new file mode 100644 (file)
index 0000000..869ceb1
--- /dev/null
+++ b/src/build.com
@@ -0,0 +1,83 @@
+$! Set the def dir to proper place for use in batch. Works for interactive too.
+$flnm = f$enviroment("PROCEDURE")     ! get current procedure name
+$set default 'f$parse(flnm,,,"DEVICE")''f$parse(flnm,,,"DIRECTORY")'
+$!
+$! This command procedure compiles and links BISON for VMS.
+$! BISON has been tested with VAXC version 2.3 and VMS version 4.5
+$! and on VMS 4.5 with GCC 1.12.
+$!
+$! Bj|rn Larsen                        blarsen@ifi.uio.no
+$! With some contributions by Gabor Karsai, 
+$!  KARSAIG1%VUENGVAX.BITNET@jade.berkeley.edu
+$! All merged and cleaned by RMS.
+$!
+$! Adapted for both VAX-11 "C" and VMS/GCC compilation by
+$! David L. Kashtan            kashtan.iu.ai.sri.com
+$!
+$! First we try to sense which C compiler we have available.  Sensing logic
+$! borrowed from Emacs.
+$!
+$set noon              !do not bomb if an error occurs.
+$assign nla0: sys$output
+$assign nla0: sys$error  !so we do not get an error message about this.
+$cc nla0:compiler_check.c
+$if $status.eq.%x38090 then goto try_gcc
+$ CC :== CC
+$ cc_options:="/NOLIST/define=(""index=strchr"",""rindex=strrchr"")"
+$ extra_linker_files:="VMSHLP,"
+$goto have_compiler
+$!
+$try_gcc:
+$gcc nla0:compiler_check.c
+$if $status.eq.%x38090 then goto whoops
+$ CC :== GCC
+$ cc_options:="/DEBUG"
+$ extra_linker_files:="GNU_CC:[000000]GCCLIB/LIB,"
+$goto have_compiler
+$!
+$whoops:
+$write sys$output "You must have a C compiler to build BISON.  Sorry."
+$deassign sys$output
+$deassign sys$error
+$exit %x38090
+$!
+$!
+$have_compiler:
+$deassign sys$output
+$deassign sys$error
+$set on
+$if f$search("compiler_check.obj").nes."" then dele/nolog compiler_check.obj;
+$write sys$output "Building BISON with the ''cc' compiler."
+$!
+$!     Do the compilation (compiler type is all set up)
+$!
+$ Compile:
+$ if "''p1'" .eqs. "LINK" then goto Link
+$ 'CC' 'cc_options' files.c
+$ 'CC' 'cc_options' LR0.C
+$ 'CC' 'cc_options' ALLOCATE.C
+$ 'CC' 'cc_options' CLOSURE.C
+$ 'CC' 'cc_options' CONFLICTS.C
+$ 'CC' 'cc_options' DERIVES.C
+$ 'CC' 'cc_options' VMSGETARGS.C
+$ 'CC' 'cc_options' GRAM.C
+$ 'CC' 'cc_options' LALR.C
+$ 'CC' 'cc_options' LEX.C
+$ 'CC' 'cc_options' MAIN.C
+$ 'CC' 'cc_options' NULLABLE.C
+$ 'CC' 'cc_options' OUTPUT.C
+$ 'CC' 'cc_options' PRINT.C
+$ 'CC' 'cc_options' READER.C
+$ 'CC' 'cc_options' REDUCE.C
+$ 'CC' 'cc_options' SYMTAB.C
+$ 'CC' 'cc_options' WARSHALL.C
+$ 'CC' 'cc_options' VERSION.C
+$ if "''CC'" .eqs. "CC" then macro vmshlp.mar
+$ Link:
+$ link/exec=bison main,LR0,allocate,closure,conflicts,derives,files,-
+vmsgetargs,gram,lalr,lex,nullable,output,print,reader,reduce,symtab,warshall,-
+version,'extra_linker_files'sys$library:vaxcrtl/lib
+$!
+$! Generate bison.hlp (for online help).
+$!
+$runoff bison.rnh

diff --git a/src/vmshlp.mar b/src/vmshlp.mar
new file mode 100644 (file)
index 0000000..637d170
--- /dev/null
+++ b/src/vmshlp.mar
@@ -0,0 +1,42 @@
+;/* Macro help routines for the BISON/VMS program
+;   Gabor Karsai, Vanderbilt University
+;
+;BISON is distributed in the hope that it will be useful, but WITHOUT ANY
+;WARRANTY.  No author or distributor accepts responsibility to anyone
+;for the consequences of using it or for whether it serves any
+;particular purpose or works at all, unless he says so in writing.
+;Refer to the BISON General Public License for full details.
+;
+;Everyone is granted permission to copy, modify and redistribute BISON,
+;but only under the conditions described in the BISON General Public
+;License.  A copy of this license is supposed to have been given to you
+;along with BISON so you can know your rights and responsibilities.  It
+;should be in a file named COPYING.  Among other things, the copyright
+;notice and this notice must be preserved on all copies.
+;
+; In other words, you are welcome to use, share and improve this program.
+; You are forbidden to forbid anyone else to use, share and improve
+; what you give them.   Help stamp out software-hoarding!  */
+;
+        .psect  vmshlp  pic,usr,rel,ovr,shr,long,exe,nowrt
+
+alloca::
+        .word   0
+        subl2   ^X4(ap),sp
+        movl    ^X10(fp),r1
+        movq    ^X8(fp),ap
+        bicl2   #03,sp
+        addl2   #^X1c,sp
+        movl    sp,r0
+        jmp     (r1)
+
+bcopy::
+        .word   ^X0e00
+        movl    ^X04(ap),r11
+        movl    ^X08(ap),r10
+        movl    ^X0c(ap),r9
+        brb     1$
+2$:     movb    (r10)+,(r11)+
+1$:     sobgeq  r9,2$
+        ret
+        .end