From ee97d6736c59414e36fe1d0ca34eae0b3bdcb2e1 Mon Sep 17 00:00:00 2001
From: Stu Grossman <grossman@cygnus>
Date: Tue, 25 Aug 1992 03:47:53 +0000
Subject: * sparc-stub.c (handle_exception):  Flush instruction cache just
 before returning to the user.  (hexToInt):  Fix overzealous cleanup.

---
 gdb/sparc-stub.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'gdb/sparc-stub.c')

diff --git a/gdb/sparc-stub.c b/gdb/sparc-stub.c
index 461b9cd..62636c2 100644
--- a/gdb/sparc-stub.c
+++ b/gdb/sparc-stub.c
@@ -546,7 +546,7 @@ hexToInt(char **ptr, int *intValue)
       *intValue = (*intValue << 4) | hexValue;
       numChars ++;
 
-      *ptr++;
+      (*ptr)++;
     }
 
   return (numChars);
@@ -727,6 +727,12 @@ handle_exception (registers)
 	      registers[NPC] = addr + 4;
 	    }
 
+/* Need to flush the instruction cache here, as we may have deposited a
+   breakpoint, and the icache probably has no way of knowing that a data ref to
+   some location may have changed something that is in the instruction cache.
+ */
+
+	  flush_i_cache();
 	  return;
 
 	  /* kill the program */
-- 
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