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Add non-RCS files from /gd/gnu/bison.
This commit is contained in:
Jesse Thilo
21
src/bison.cld
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21
src/bison.cld
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!
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! VMS BISON command definition file
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!
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DEFINE VERB BISON
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IMAGE GNU_BISON:[000000]BISON
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PARAMETER P1,Label=BISON$INFILE,Prompt="File"
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value(required,type=$infile)
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QUALIFIER VERBOSE,Label=BISON$VERBOSE
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QUALIFIER DEFINES,Label=BISON$DEFINES
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QUALIFIER FIXED_OUTFILES,Label=BISON$FIXED_OUTFILES
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QUALIFIER NOPARSER,Label=BISON$NOPARSER
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QUALIFIER RAW,LABEL=BISON$RAW
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QUALIFIER TOKEN_TABLE,LABEL=BISON$TOKEN_TABLE
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qualifier nolines,Label=BISON$NOLINES
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qualifier debug,Label=BISON$DEBUG
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qualifier output,value(type=$outfile),Label=BISON$OUTPUT
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qualifier version,label=BISON$VERSION
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qualifier yacc,label=BISON$YACC
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qualifier file_prefix,value(type=$outfile),label=BISON$FILE_PREFIX
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qualifier name_prefix,value(type=$outfile),LABEL=BISON$NAME_PREFIX
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83
src/build.com
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83
src/build.com
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$! Set the def dir to proper place for use in batch. Works for interactive too.
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$flnm = f$enviroment("PROCEDURE") ! get current procedure name
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$set default 'f$parse(flnm,,,"DEVICE")''f$parse(flnm,,,"DIRECTORY")'
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$!
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$! This command procedure compiles and links BISON for VMS.
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$! BISON has been tested with VAXC version 2.3 and VMS version 4.5
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$! and on VMS 4.5 with GCC 1.12.
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$!
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$! Bj|rn Larsen blarsen@ifi.uio.no
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$! With some contributions by Gabor Karsai,
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$! KARSAIG1%VUENGVAX.BITNET@jade.berkeley.edu
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$! All merged and cleaned by RMS.
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$!
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$! Adapted for both VAX-11 "C" and VMS/GCC compilation by
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$! David L. Kashtan kashtan.iu.ai.sri.com
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$!
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$! First we try to sense which C compiler we have available. Sensing logic
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$! borrowed from Emacs.
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$!
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$set noon !do not bomb if an error occurs.
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$assign nla0: sys$output
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$assign nla0: sys$error !so we do not get an error message about this.
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$cc nla0:compiler_check.c
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$if $status.eq.%x38090 then goto try_gcc
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$ CC :== CC
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$ cc_options:="/NOLIST/define=(""index=strchr"",""rindex=strrchr"")"
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$ extra_linker_files:="VMSHLP,"
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$goto have_compiler
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$!
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$try_gcc:
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$gcc nla0:compiler_check.c
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$if $status.eq.%x38090 then goto whoops
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$ CC :== GCC
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$ cc_options:="/DEBUG"
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$ extra_linker_files:="GNU_CC:[000000]GCCLIB/LIB,"
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$goto have_compiler
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$!
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$whoops:
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$write sys$output "You must have a C compiler to build BISON. Sorry."
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$deassign sys$output
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$deassign sys$error
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$exit %x38090
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$!
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$!
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$have_compiler:
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$deassign sys$output
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$deassign sys$error
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$set on
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$if f$search("compiler_check.obj").nes."" then dele/nolog compiler_check.obj;
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$write sys$output "Building BISON with the ''cc' compiler."
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$!
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$! Do the compilation (compiler type is all set up)
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$!
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$ Compile:
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$ if "''p1'" .eqs. "LINK" then goto Link
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$ 'CC' 'cc_options' files.c
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$ 'CC' 'cc_options' LR0.C
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$ 'CC' 'cc_options' ALLOCATE.C
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$ 'CC' 'cc_options' CLOSURE.C
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$ 'CC' 'cc_options' CONFLICTS.C
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$ 'CC' 'cc_options' DERIVES.C
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$ 'CC' 'cc_options' VMSGETARGS.C
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$ 'CC' 'cc_options' GRAM.C
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$ 'CC' 'cc_options' LALR.C
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$ 'CC' 'cc_options' LEX.C
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$ 'CC' 'cc_options' MAIN.C
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$ 'CC' 'cc_options' NULLABLE.C
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$ 'CC' 'cc_options' OUTPUT.C
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$ 'CC' 'cc_options' PRINT.C
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$ 'CC' 'cc_options' READER.C
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$ 'CC' 'cc_options' REDUCE.C
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$ 'CC' 'cc_options' SYMTAB.C
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$ 'CC' 'cc_options' WARSHALL.C
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$ 'CC' 'cc_options' VERSION.C
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$ if "''CC'" .eqs. "CC" then macro vmshlp.mar
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$ Link:
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$ link/exec=bison main,LR0,allocate,closure,conflicts,derives,files,-
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vmsgetargs,gram,lalr,lex,nullable,output,print,reader,reduce,symtab,warshall,-
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version,'extra_linker_files'sys$library:vaxcrtl/lib
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$!
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$! Generate bison.hlp (for online help).
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$!
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$runoff bison.rnh
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42
src/vmshlp.mar
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42
src/vmshlp.mar
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;/* Macro help routines for the BISON/VMS program
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; Gabor Karsai, Vanderbilt University
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;
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;BISON is distributed in the hope that it will be useful, but WITHOUT ANY
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;WARRANTY. No author or distributor accepts responsibility to anyone
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;for the consequences of using it or for whether it serves any
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;particular purpose or works at all, unless he says so in writing.
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;Refer to the BISON General Public License for full details.
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;
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;Everyone is granted permission to copy, modify and redistribute BISON,
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;but only under the conditions described in the BISON General Public
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;License. A copy of this license is supposed to have been given to you
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;along with BISON so you can know your rights and responsibilities. It
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;should be in a file named COPYING. Among other things, the copyright
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;notice and this notice must be preserved on all copies.
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;
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; In other words, you are welcome to use, share and improve this program.
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; You are forbidden to forbid anyone else to use, share and improve
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; what you give them. Help stamp out software-hoarding! */
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;
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.psect vmshlp pic,usr,rel,ovr,shr,long,exe,nowrt
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alloca::
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.word 0
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subl2 ^X4(ap),sp
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movl ^X10(fp),r1
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movq ^X8(fp),ap
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bicl2 #03,sp
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addl2 #^X1c,sp
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movl sp,r0
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jmp (r1)
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bcopy::
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.word ^X0e00
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movl ^X04(ap),r11
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movl ^X08(ap),r10
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movl ^X0c(ap),r9
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brb 1$
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2$: movb (r10)+,(r11)+
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1$: sobgeq r9,2$
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ret
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.end
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