commit 9c75a31c3525a127f70b919856e32be3d8b03755
author Michael Neuling <mikey@neuling.org> Thu Jun 26 17:07:48 2008 +1000
committer Paul Mackerras <paulus@samba.org> Tue Jul 01 11:28:43 2008 +1000
tree 3beee76d3dd4a55af868b5edfbef80c911819fed
parent 9e7511861c4f8d35852a3721c5bcd92661cb4c9f

powerpc: Add macros to access floating point registers in thread_struct.

We are going to change where the floating point registers are stored
in the thread_struct, so in preparation add some macros to access the
floating point registers.  Update all code to use these new macros.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/kernel/softemu8xx.c

diff --git a/arch/powerpc/kernel/softemu8xx.c b/arch/powerpc/kernel/softemu8xx.c
index 67d6f68..c906c4b 100644
--- a/arch/powerpc/kernel/softemu8xx.c
+++ b/arch/powerpc/kernel/softemu8xx.c
@@ -124,7 +124,7 @@
 	disp = instword & 0xffff;
 
 	ea = (u32 *)(regs->gpr[idxreg] + disp);
-	ip = (u32 *)&current->thread.fpr[flreg];
+	ip = (u32 *)&current->thread.TS_FPR(flreg);
 
 	switch ( inst )
 	{
@@ -168,7 +168,7 @@
 		break;
 	case FMR:
 		/* assume this is a fp move -- Cort */
-		memcpy(ip, &current->thread.fpr[(instword>>11)&0x1f],
+		memcpy(ip, &current->thread.TS_FPR((instword>>11)&0x1f),
 		       sizeof(double));
 		break;
 	default: