diff options
| author | Felix Blyakher <felixb@sgi.com> | 2009-02-18 15:35:05 -0600 |
|---|---|---|
| committer | Felix Blyakher <felixb@sgi.com> | 2009-02-18 15:35:05 -0600 |
| commit | 01234f3c87fff1d83adef8a70fdc18f27d67d75c (patch) | |
| tree | 95a24fe0b257404ca1ee01faee7e2201e3632b9f /arch/powerpc/kernel/align.c | |
| parent | 8aa4349ad527db56724b1ab9478db65a8065e0bb (diff) | |
| parent | 5955c7a2cfb6a35429adea5dc480002b15ca8cfc (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/powerpc/kernel/align.c')
| -rw-r--r-- | arch/powerpc/kernel/align.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c index 5af4e9b2dbe2..ada06924a423 100644 --- a/arch/powerpc/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -646,11 +646,16 @@ static int emulate_vsx(unsigned char __user *addr, unsigned int reg, unsigned int areg, struct pt_regs *regs, unsigned int flags, unsigned int length) { - char *ptr = (char *) ¤t->thread.TS_FPR(reg); + char *ptr; int ret = 0; flush_vsx_to_thread(current); + if (reg < 32) + ptr = (char *) ¤t->thread.TS_FPR(reg); + else + ptr = (char *) ¤t->thread.vr[reg - 32]; + if (flags & ST) ret = __copy_to_user(addr, ptr, length); else { |