Fix for gas seg fault and neg line numbers

1 files changed, 23 insertions, 1 deletions

diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index 0860645..73a0db9 100644
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -2845,9 +2845,31 @@ ppc_stabx (ignore)
 
   symbol_get_tc (sym)->output = 1;
 
-  if (S_GET_STORAGE_CLASS (sym) == C_STSYM)
+  if (S_GET_STORAGE_CLASS (sym) == C_STSYM) {
+	  
     symbol_get_tc (sym)->within = ppc_current_block;
 
+    /*
+      In this case :
+      
+      .bs name
+      .stabx	"z",arrays_,133,0
+      .es
+      
+      .comm arrays_,13768,3
+      
+      resolve_symbol_value will copy the exp's "within" into sym's when the
+      offset is 0.  Since this seems to be corner case problem,
+      only do the correction for storage class C_STSYM.  A better solution
+      would be to have the tc	field updated in ppc_symbol_new_hook.
+      
+    */
+
+    if (exp.X_op == O_symbol) {
+		symbol_get_tc (exp.X_add_symbol)->within = ppc_current_block;
+    }
+  }
+  
   if (exp.X_op != O_symbol
       || ! S_IS_EXTERNAL (exp.X_add_symbol)
       || S_GET_SEGMENT (exp.X_add_symbol) != bss_section)