scc

commit a0862978b0a1d5c876db7839cc6905b749291640
parent 84977e24ad1f367840d132c50b89d090a275ecbc
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri,  7 Aug 2015 17:28:17 +0200

Move storage IR representation to cc.h

Diffstat:
M
cc1/code.c
 | 
11
+++++------
M
inc/cc.h
 | 
7
+++++++

2 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/cc1/code.c b/cc1/code.c
@@ -147,22 +147,21 @@ emit(unsigned op, void *arg)
 	(*opcode[op])(op, arg);
 }
 
-/* TODO: move these letters to cc.h */
 static void
 emitvar(Symbol *sym)
 {
 	char c;
 
 	if (sym->flags & ISSTATIC)
-		c = (sym->flags & ISGLOBAL) ? 'Y' : 'T';
+		c = (sym->flags & ISGLOBAL) ? L_PRIVATE : L_STATIC;
 	else if (sym->flags & ISGLOBAL)
-		c = 'G';
+		c = L_PUBLIC;
 	else if (sym->flags & ISREGISTER)
-		c = 'R';
+		c = L_REGISTER;
 	else if (sym->flags & ISFIELD)
-		c = 'M';
+		c = L_FIELD;
 	else
-		c = 'A';
+		c = L_AUTO;
 	printf("%c%d", c, sym->id);
 }
 
diff --git a/inc/cc.h b/inc/cc.h
@@ -59,6 +59,13 @@ typedef unsigned bool;
 #define L_DOUBLE    'D'
 #define L_LDOUBLE   'H'
 
+#define L_PUBLIC    'G'
+#define L_PRIVATE   'Y'
+#define L_STATIC    'T'
+#define L_REGISTER  'R'
+#define L_FIELD     'M'
+#define L_AUTO      'A'
+
 extern void die(const char *fmt, ...);
 extern void *xmalloc(size_t size);
 extern void *xcalloc(size_t nmemb, size_t size);