On Wed, Jun 25, 2008 at 11:17:45AM -0500, Scott Wood wrote:
Gabriel Paubert wrote:
On Wed, Jun 25, 2008 at 10:34:32AM -0500, Scott Wood wrote:
Kumar Gala wrote:
+/* Macros to workout the correct index for the FPR in the thread
struct */
+#define FPRNUMBER(i) (((i) - PT_FPR0) 1)
+#define
Index: linux-2.6-ozlabs/arch/powerpc/kernel/ptrace32.c
===
--- linux-2.6-ozlabs.orig/arch/powerpc/kernel/ptrace32.c
+++ linux-2.6-ozlabs/arch/powerpc/kernel/ptrace32.c
@@ -64,6 +64,11 @@ static long compat_ptrace_old(struct tas
Kumar Gala wrote:
+/* Macros to workout the correct index for the FPR in the thread
struct */
+#define FPRNUMBER(i) (((i) - PT_FPR0) 1)
+#define FPRHALF(i) (((i) - PT_FPR0) % 2)
Have you looked at what the compiler spits out here to make sure we
aren't getting a divide? Seems like we could
Gabriel Paubert wrote:
On Wed, Jun 25, 2008 at 10:34:32AM -0500, Scott Wood wrote:
Kumar Gala wrote:
+/* Macros to workout the correct index for the FPR in the thread
struct */
+#define FPRNUMBER(i) (((i) - PT_FPR0) 1)
+#define FPRHALF(i) (((i) - PT_FPR0) % 2)
Have you looked at what the
On Wed, Jun 25, 2008 at 10:34:32AM -0500, Scott Wood wrote:
Kumar Gala wrote:
+/* Macros to workout the correct index for the FPR in the thread
struct */
+#define FPRNUMBER(i) (((i) - PT_FPR0) 1)
+#define FPRHALF(i) (((i) - PT_FPR0) % 2)
Have you looked at what the compiler spits out
On Jun 25, 2008, at 11:17 AM, Scott Wood wrote:
Gabriel Paubert wrote:
On Wed, Jun 25, 2008 at 10:34:32AM -0500, Scott Wood wrote:
Kumar Gala wrote:
+/* Macros to workout the correct index for the FPR in the
thread struct */
+#define FPRNUMBER(i) (((i) - PT_FPR0) 1)
+#define FPRHALF(i)
Gabriel Paubert [EMAIL PROTECTED] writes:
On Wed, Jun 25, 2008 at 10:34:32AM -0500, Scott Wood wrote:
Kumar Gala wrote:
+/* Macros to workout the correct index for the FPR in the thread
struct */
+#define FPRNUMBER(i) (((i) - PT_FPR0) 1)
+#define FPRHALF(i) (((i) - PT_FPR0) % 2)
Have
In message [EMAIL PROTECTED] you wrote:
On Jun 25, 2008, at 11:17 AM, Scott Wood wrote:
Gabriel Paubert wrote:
On Wed, Jun 25, 2008 at 10:34:32AM -0500, Scott Wood wrote:
Kumar Gala wrote:
+/* Macros to workout the correct index for the FPR in the
thread struct */
+#define
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 [EMAIL PROTECTED]
---
arch/powerpc/kernel/align.c |
On Jun 24, 2008, at 5:57 AM, Michael Neuling wrote:
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
return user_regset_copyout(pos, count, kbuf, ubuf,
- target-thread.fpr, 0, -1);
+ target-thread.fpr, 0, -1);
is there a reason we can drop the ''?
Yes, .fpr is an array. C is _such_ a fun language, heh.
Segher
In message [EMAIL PROTECTED] you wrote
:
On Jun 24, 2008, at 5:57 AM, Michael Neuling wrote:
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
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 [EMAIL PROTECTED]
---
arch/powerpc/kernel/align.c |
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 [EMAIL PROTECTED]
---
arch/powerpc/kernel/align.c |
In message [EMAIL PROTECTED] you wrote
:
On Jun 19, 2008, at 11:13 PM, Michael Neuling wrote:
Index: linux-2.6-ozlabs/include/asm-powerpc/processor.h
===
--- linux-2.6-ozlabs.orig/include/asm-powerpc/processor.h
+++
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 [EMAIL PROTECTED]
---
arch/powerpc/kernel/align.c |
On Jun 19, 2008, at 11:13 PM, Michael Neuling wrote:
Index: linux-2.6-ozlabs/include/asm-powerpc/processor.h
===
--- linux-2.6-ozlabs.orig/include/asm-powerpc/processor.h
+++ linux-2.6-ozlabs/include/asm-powerpc/processor.h
@@
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 [EMAIL PROTECTED]
---
arch/powerpc/kernel/align.c |
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 [EMAIL PROTECTED]
---
arch/powerpc/kernel/align.c |
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