From: Bill Joy <wnj@ucbvax.Berkeley.EDU>
Date: Wed, 21 Nov 1979 02:48:24 +0000 (-0800)
Subject: BSD 3 development
X-Git-Tag: BSD-3~692
X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/commitdiff_plain/f51d32e2df887cba571a22dff31320cd11bcff1b

BSD 3 development
Work on file usr/src/cmd/pcc/diffs.old.to.n
Work on file usr/src/cmd/pcc/fort.h

Synthesized-from: 3bsd
---

diff --git a/usr/src/cmd/pcc/diffs.old.to.n b/usr/src/cmd/pcc/diffs.old.to.n
new file mode 100644
index 0000000000..4bfd16c5e5
--- /dev/null
+++ b/usr/src/cmd/pcc/diffs.old.to.n
@@ -0,0 +1,115 @@
+diff /usr/dist3/src/cmd/pcc/code.c ./code.c
+158a159,161
+> #ifdef STABDOT
+> 		pstabdot(N_SLINE, lineno);
+> #else
+161a165
+> #endif
+242a247,260
+> #ifdef ASSTRINGS
+> 	i &= 077;
+> 	if ( t < 0 ){
+> 		if ( i != 0 )	printf( "\"\n" );
+> 	} else {
+> 		if ( i == 0 ) printf("\t.ascii\t\"");
+> 		if ( t == '"' )
+> 			printf("\\\"");
+> 		else if ( t < 040 || t >= 0177 )
+> 			printf( "\\%o",t);
+> 		else	putchar(t);
+> 		if ( i == 077 ) printf("\"\n");
+> 	}
+> #else
+253a272
+> #endif
+Files /usr/dist3/src/cmd/pcc/fort and ./fort differ
+diff /usr/dist3/src/cmd/pcc/local.c ./local.c
+402c402,403
+< int type; {
+---
+> 	int type;
+> {
+405a407,413
+> #ifdef ASSTRINGS
+> 	if ( name[0] == '\0')
+> 		printf("\t.stabn\t");
+> 	else
+> 		printf("\t.stabs\t\"%.8s\", ", name);
+> #else
+> 
+409a418
+> #endif
+412a422,432
+> #ifdef STABDOT
+> pstabdot(type, value)
+> 	int	type;
+> 	int	value;
+> {
+> 	if ( ! gdebug) return;
+> 	printf("\t.stabd\t");
+> 	printf("0%o,0,0%o\n",type, value);
+> }
+> #endif
+> 
+448a469,476
+> 		/*
+> 		 *	We use the old style stab to introduce the
+> 		 *	name of the file.  This is the only place
+> 		 *	where we could use a stab, with the last
+> 		 *	expression the '.', but this is also the only
+> 		 *	place where the first argument to the stab is
+> 		 *	a string (namely the name of the file).
+> 		 */
+458a487,489
+> #ifdef STABDOT
+> 		pstabdot(N_SLINE, lineno);
+> #else
+461a493
+> #endif
+466a499,501
+> #ifdef STABDOT
+> 	pstabdot(N_LBRAC, level);
+> #else
+469a505
+> #endif
+473a510,512
+> #ifdef STABDOT
+> 	pstabdot(N_RBRAC, level);
+> #else
+476a516
+> #endif
+diff /usr/dist3/src/cmd/pcc/makefile ./makefile
+3c3,8
+< CFLAGS=-O 
+---
+> #
+> #	ASSTRINGS		The assembler can handle .ascii and .asciz
+> #	STABDOT			The assembler can handle .stabd
+> #	ABORTCODE		The assembler can handle .ABORT intelligently
+> #
+> CFLAGS=-O -DASSTRINGS -DSTABDOT -DABORTCODE
+26c31
+< 	:rofix rodata.s
+---
+> 	sh ./:rofix rodata.s
+32c37
+< 	:yyfix yyexca yyact yypact yypgo yyr1 yyr2 yychk yydef
+---
+> 	sh ./:yyfix yyexca yyact yypact yypgo yyr1 yyr2 yychk yydef
+38c43
+< 	:rofix table.s
+---
+> 	sh ./:rofix table.s
+70c75
+< 	:rofix ftable.s
+---
+> 	sh ./:rofix ftable.s
+diff /usr/dist3/src/cmd/pcc/table.c ./table.c
+312c312
+< ASSIGN,	INAREG|FOREFF,
+---
+> ASSIGN,	INAREG|FOREFF|FORCC,
+315c315
+< 		0,	RRIGHT,
+---
+> 		0,	RRIGHT|RESCC,
diff --git a/usr/src/cmd/pcc/fort.h b/usr/src/cmd/pcc/fort.h
new file mode 100644
index 0000000000..826f03683a
--- /dev/null
+++ b/usr/src/cmd/pcc/fort.h
@@ -0,0 +1,11 @@
+
+/*	machine dependent file  */
+
+label( n ){
+	printf( "L%d:\n", n );
+	}
+
+tlabel(){
+	lccopy( 2 );
+	printf( ":\n" );
+	}