scc

commit de755db38679f8349e10fda5d6150ad10e1aaac5
parent a5e164c3c1c4ba912837cdbda8686ecd37b42a38
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri, 16 Sep 2016 14:23:11 +0200

[cc2] Move INITF to sclass

If the symbol is a initializer is something that is not related
to the type of the symbol, so the best place for it is in the
storage class, which is a property of the symbol, not of the
type.

Diffstat:
M
cc2/arch/amd64-sysv/code.c
 | 
6
+++---
M
cc2/arch/i386-sysv/code.c
 | 
6
+++---
M
cc2/arch/qbe/code.c
 | 
2
+-
M
cc2/arch/z80/code.c
 | 
6
+++---
M
cc2/cc2.h
 | 
2
+-
M
cc2/parser.c
 | 
2
+-

6 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/cc2/arch/amd64-sysv/code.c b/cc2/arch/amd64-sysv/code.c
@@ -139,13 +139,13 @@ data(Node *np)
 static void
 label(Symbol *sym)
 {
-	int seg, flags = sym->type.flags;
+	int seg;
 	char *name = symname(sym);
 	Type *tp = &sym->type;
 
-	if (flags & FUNF)
+	if (sym->type.flags & FUNF)
 		seg = CODESEG;
-	else if (flags & INITF)
+	else if (sym->kind == INITF)
 		seg = DATASEG;
 	else
 		seg = BSSSEG;
diff --git a/cc2/arch/i386-sysv/code.c b/cc2/arch/i386-sysv/code.c
@@ -138,13 +138,13 @@ data(Node *np)
 static void
 label(Symbol *sym)
 {
-	int seg, flags = sym->type.flags;
+	int seg;
 	char *name = symname(sym);
 	Type *tp = &sym->type;
 
-	if (flags & FUNF)
+	if (sym->type.flags & FUNF)
 		seg = CODESEG;
-	else if (flags & INITF)
+	else if (sym->kind == INITF)
 		seg = DATASEG;
 	else
 		seg = BSSSEG;
diff --git a/cc2/arch/qbe/code.c b/cc2/arch/qbe/code.c
@@ -271,7 +271,7 @@ defglobal(Symbol *sym)
 	if (sym->kind == SGLOB)
 		fputs("export ", stdout);
 	printf("data %s = {\n", symname(sym));
-	if (sym->type.flags & INITF)
+	if (sym->kind == INITF)
 		return;
 	printf("\tz\t%lu\n}\n", sym->type.size);
 }
diff --git a/cc2/arch/z80/code.c b/cc2/arch/z80/code.c
@@ -55,12 +55,12 @@ symname(Symbol *sym)
 static void
 label(Symbol *sym)
 {
-	int seg, flags = sym->type.flags;
+	int seg;
 	char *name = symname(sym);
 
-	if (flags & FUNF)
+	if (sym->type.flags & FUNF)
 		seg = CODESEG;
-	else if (flags & INITF)
+	else if (sym->kind == INITF)
 		seg = DATASEG;
 	else
 		seg = BSSSEG;
diff --git a/cc2/cc2.h b/cc2/cc2.h
@@ -12,7 +12,6 @@ enum tflags {
 	UNIONF  =    16,
 	FUNF    =    32,
 	PARF    =    64,
-	INITF   =   128
 };
 
 enum sclass {
@@ -28,6 +27,7 @@ enum sclass {
 	SMEMB     = 'M',
 	SCONST    = '#',
 	STRING    = '"',
+	INITF   =   '=',
 	SNONE     = 0 /* cc2 relies on SNONE being 0 in nextpc() */
 };
 
diff --git a/cc2/parser.c b/cc2/parser.c
@@ -571,7 +571,7 @@ vardecl(void)
 	sym->kind = sclass;
 
 	if (ininit)
-		sym->type.flags |= INITF;
+		sym->kind = INITF;
 	decl(sym);
 	delnode(np);
 }