From: Mark Kettenis <kettenis@gnu.org>
Date: Sat, 31 May 2003 16:25:13 +0000 (+0000)
Subject: * i386-tdep.c (i386_register_name): Check for MMX registers first.
X-Git-Tag: ezannoni_pie-20030916-branchpoint~1506
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=709134492b9df0a6fc37e9d9d4a18e4ebc32b98b;p=thirdparty%2Fbinutils-gdb.git

* i386-tdep.c (i386_register_name): Check for MMX registers first.
Fixes a bug where GDB would print the wrong register names for
targets without SSE.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e4404c47b0e..134186e24b9 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2003-05-31  Mark Kettenis  <kettenis@gnu.org>
 
+	* i386-tdep.c (i386_register_name): Check for MMX registers first.
+	Fixes a bug where GDB would print the wrong register names for
+	targets without SSE.
+
 	* x86-64-tdep.c (X86_64_NUM_SAVED_REGS): Set to X86_64_NUM_GREGS.
 	(x86_64_sigtramp_frame_cache): Use `sc_reg_offset' to find saved
 	registers.
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c
index 7daea3152a3..1cbe0437f0c 100644
--- a/gdb/i386-tdep.c
+++ b/gdb/i386-tdep.c
@@ -125,12 +125,12 @@ i386_mxcsr_regnum_p (int regnum)
 const char *
 i386_register_name (int reg)
 {
-  if (reg >= 0 && reg < i386_num_register_names)
-    return i386_register_names[reg];
-
   if (i386_mmx_regnum_p (reg))
     return i386_mmx_names[reg - MM0_REGNUM];
 
+  if (reg >= 0 && reg < i386_num_register_names)
+    return i386_register_names[reg];
+
   return NULL;
 }