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authorKen Raeburn <raeburn@cygnus>1993-09-01 19:29:02 +0000
committerKen Raeburn <raeburn@cygnus>1993-09-01 19:29:02 +0000
commit1ecd6c4ad4b1b77b7073c6556c35ca2cb7217780 (patch)
treee5067d9f5c6184b2627d7911d9dc9c3e29d9b5e5 /gas
parentf6fcc0826211f0bd394b0f743f69afa03323fbe8 (diff)
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Deleted explicit "return" statements without values at the ends of functions.
Diffstat (limited to 'gas')
-rw-r--r--gas/symbols.c35
1 files changed, 20 insertions, 15 deletions
diff --git a/gas/symbols.c b/gas/symbols.c
index a5acf1f..c66f48b 100644
--- a/gas/symbols.c
+++ b/gas/symbols.c
@@ -17,7 +17,7 @@
along with GAS; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
-#define DEBUG
+/* #define DEBUG_SYMS /* to debug symbol list maintenance */
#include <ctype.h>
@@ -129,9 +129,9 @@ symbol_new (name, segment, value, frag)
obj_symbol_new_hook (symbolP);
-#ifdef DEBUG
+#ifdef DEBUG_SYMS
verify_symbol_chain(symbol_rootP, symbol_lastP);
-#endif /* DEBUG */
+#endif /* DEBUG_SYMS */
return symbolP;
}
@@ -315,9 +315,7 @@ colon (sym_name) /* just seen "x:" - rattle symbols & frags */
#ifdef tc_frob_label
tc_frob_label (symbolP);
#endif
-
- return;
-} /* colon() */
+}
/*
@@ -485,9 +483,9 @@ symbol_remove (symbolP, rootPP, lastPP)
symbolP->sy_previous->sy_next = symbolP->sy_next;
} /* if not first */
-#ifdef DEBUG
+#ifdef DEBUG_SYMS
verify_symbol_chain (*rootPP, *lastPP);
-#endif /* DEBUG */
+#endif /* DEBUG_SYMS */
}
/* Set the chain pointers of SYMBOL to null. */
@@ -521,9 +519,9 @@ symbol_insert (addme, target, rootPP, lastPP)
target->sy_previous = addme;
addme->sy_next = target;
-#ifdef DEBUG
+#ifdef DEBUG_SYMS
verify_symbol_chain (*rootPP, *lastPP);
-#endif /* DEBUG */
+#endif /* DEBUG_SYMS */
}
#endif /* SYMBOLS_NEED_BACKPOINTERS */
@@ -936,8 +934,7 @@ fb_label_instance_inc (label)
fb_labels[fb_label_count] = label;
fb_label_instances[fb_label_count] = 1;
++fb_label_count;
- return;
-} /* fb_label_instance_inc() */
+}
static long
fb_label_instance (label)
@@ -1194,8 +1191,8 @@ void
S_SET_EXTERNAL (s)
symbolS *s;
{
- s->bsym->flags |= BSF_EXPORT | BSF_GLOBAL;
- s->bsym->flags &= ~BSF_LOCAL;
+ s->bsym->flags |= BSF_GLOBAL;
+ s->bsym->flags &= ~(BSF_LOCAL|BSF_WEAK);
}
void
@@ -1203,7 +1200,15 @@ S_CLEAR_EXTERNAL (s)
symbolS *s;
{
s->bsym->flags |= BSF_LOCAL;
- s->bsym->flags &= ~(BSF_EXPORT | BSF_GLOBAL);
+ s->bsym->flags &= ~(BSF_GLOBAL|BSF_WEAK);
+}
+
+void
+S_SET_WEAK (s)
+ symbolS *s;
+{
+ s->bsym->flags |= BSF_WEAK;
+ s->bsym->flags &= ~(BSF_GLOBAL|BSF_LOCAL);
}
void