scc

commit 1f26fd0dd93bed2e76b19b73f40c59bae22be15c
parent 7de77b9d418a975b358d701e26452c80819d6042
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sun, 10 Aug 2014 23:13:17 +0200

Add division operator in cc2

Diffstat:
M
cc2/cc2.h
 | 
1
+
M
cc2/cgen.c
 | 
4
++--

2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/cc2/cc2.h b/cc2/cc2.h
@@ -70,6 +70,7 @@ enum nerrors {
 #define OASSIG    ':'
 #define OINC      ';'
 #define OMOD      '%'
+#define ODIV      '/'
 
 extern void error(unsigned nerror, ...);
 extern void genaddable(Node *list[]);
diff --git a/cc2/cgen.c b/cc2/cgen.c
@@ -125,7 +125,7 @@ xcgen(Node *np)
 
 	switch (np->op) {
 	case OINC:
-	case OADD: case OASSIG: case OMOD:
+	case OADD: case OASSIG: case OMOD: case ODIV:
 		break;
 	default:
 		abort();
@@ -191,7 +191,7 @@ xaddable(Node *np)
 		np->addable = 20;
 		break;
 	case OINC:
-	case OASSIG: case OADD: case OSUB: case OMOD:
+	case OASSIG: case OADD: case OSUB: case OMOD: case ODIV:
 		xaddable(lp);
 		xaddable(rp);
 		break;