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Date: Fri, 12 Mar 2010 14:27:00 -0000
From: "H.J. Lu" <hongjiu.lu@intel.com>
To: GDB <gdb-patches@sourceware.org>
Subject: PATCH: Restore sp for x86
Message-ID: <20100312142746.GA10838@intel.com>
Reply-To: "H.J. Lu" <hjl.tools@gmail.com>
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Hi,

This restors sp as stack pointer for x86.  OK to install?

Thanks.


H.J.
---
2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	* amd64-tdep.c (amd64_word_names): Replace "sp" with "".
	* i386-tdep.c (i386_word_names): Likewise.

diff --git a/gdb/amd64-tdep.c b/gdb/amd64-tdep.c
index 8c41a8a..e5cfa71 100644
--- a/gdb/amd64-tdep.c
+++ b/gdb/amd64-tdep.c
@@ -222,7 +222,7 @@ static const char *amd64_byte_names[] =
 
 static const char *amd64_word_names[] =
 {
-  "ax", "bx", "cx", "dx", "si", "di", "bp", "sp", 
+  "ax", "bx", "cx", "dx", "si", "di", "bp", "", 
   "r8w", "r9w", "r10w", "r11w", "r12w", "r13w", "r14w", "r15w"
 };
 
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index f386237..83275ac 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -94,7 +94,7 @@ static const char *i386_byte_names[] =
 static const char *i386_word_names[] =
 {
   "ax", "cx", "dx", "bx",
-  "sp", "bp", "si", "di"
+  "", "bp", "si", "di"
 };
 
 /* MMX register?  */