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[patch, moxie] Fail prologue analysis gracefully
- From: Anthony Green <green at moxielogic dot com>
- To: gdb-patches at sourceware dot org
- Date: Thu, 04 Feb 2010 17:32:56 -0500
- Subject: [patch, moxie] Fail prologue analysis gracefully
My prologue analyzer was looping forever on some hand-written assembly.
Here's the fix, which I am about to commit...
AG
2010-02-04 Anthony Green <green@moxielogic.com>
* moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
gracefully.
Index: moxie-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/moxie-tdep.c,v
retrieving revision 1.8
diff -u -r1.8 moxie-tdep.c
--- moxie-tdep.c 1 Jan 2010 07:31:37 -0000 1.8
+++ moxie-tdep.c 4 Feb 2010 22:24:29 -0000
@@ -174,6 +174,8 @@
cache->saved_regs[regnum] = cache->framesize;
next_addr += 2;
}
+ else
+ break;
}
inst = read_memory_unsigned_integer (next_addr, 2, byte_order);