[PATCH] MIPS/gdbserver: Fix $f9 access

Maciej W. Rozycki macro@codesourcery.com
Thu Nov 17 20:32:00 GMT 2011


Hi,

 The following change fixes a problem where $f8 is accessed whenever $f9 
is requested.  The bug has always been there, since MIPS support was added 
back in 2002.  I guess nobody uses gdbserver with MIPS FPU, oh well...

 OK to apply?

2011-11-17  Maciej W. Rozycki  <macro@codesourcery.com>

	gdb/gdbserver/
	* linux-mips-low.c (mips_regmap): Correct the index of $f9.

  Maciej

gdb-gdbserver-linux-mips-fpr-fix.diff
Index: gdb-fsf-trunk-quilt/gdb/gdbserver/linux-mips-low.c
===================================================================
--- gdb-fsf-trunk-quilt.orig/gdb/gdbserver/linux-mips-low.c	2011-11-17 20:10:51.000000000 +0000
+++ gdb-fsf-trunk-quilt/gdb/gdbserver/linux-mips-low.c	2011-11-17 20:11:44.995624756 +0000
@@ -63,7 +63,7 @@ static int mips_regmap[] = {
 
   FPR_BASE,      FPR_BASE + 1,  FPR_BASE + 2,  FPR_BASE + 3,
   FPR_BASE + 4,  FPR_BASE + 5,  FPR_BASE + 6,  FPR_BASE + 7,
-  FPR_BASE + 8,  FPR_BASE + 8,  FPR_BASE + 10, FPR_BASE + 11,
+  FPR_BASE + 8,  FPR_BASE + 9,  FPR_BASE + 10, FPR_BASE + 11,
   FPR_BASE + 12, FPR_BASE + 13, FPR_BASE + 14, FPR_BASE + 15,
   FPR_BASE + 16, FPR_BASE + 17, FPR_BASE + 18, FPR_BASE + 19,
   FPR_BASE + 20, FPR_BASE + 21, FPR_BASE + 22, FPR_BASE + 23,



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