diff options
| author | Michael Neuling <mikey@neuling.org> | 2008-06-26 11:07:48 +0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-07-01 05:28:43 +0400 |
| commit | 9c75a31c3525a127f70b919856e32be3d8b03755 (patch) | |
| tree | 3beee76d3dd4a55af868b5edfbef80c911819fed /arch/powerpc/kernel/align.c | |
| parent | 9e7511861c4f8d35852a3721c5bcd92661cb4c9f (diff) | |
| download | linux-9c75a31c3525a127f70b919856e32be3d8b03755.tar.xz | |
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>
Diffstat (limited to 'arch/powerpc/kernel/align.c')
| -rw-r--r-- | arch/powerpc/kernel/align.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c index e06f75daeba3..c95954c81454 100644 --- a/arch/powerpc/kernel/align.c +++ b/arch/powerpc/kernel/align.c @@ -366,7 +366,7 @@ static int emulate_multiple(struct pt_regs *regs, unsigned char __user *addr, static int emulate_fp_pair(struct pt_regs *regs, unsigned char __user *addr, unsigned int reg, unsigned int flags) { - char *ptr = (char *) ¤t->thread.fpr[reg]; + char *ptr = (char *) ¤t->thread.TS_FPR(reg); int i, ret; if (!(flags & F)) @@ -784,7 +784,7 @@ int fix_alignment(struct pt_regs *regs) return -EFAULT; } } else if (flags & F) { - data.dd = current->thread.fpr[reg]; + data.dd = current->thread.TS_FPR(reg); if (flags & S) { /* Single-precision FP store requires conversion... */ #ifdef CONFIG_PPC_FPU @@ -862,7 +862,7 @@ int fix_alignment(struct pt_regs *regs) if (unlikely(ret)) return -EFAULT; } else if (flags & F) - current->thread.fpr[reg] = data.dd; + current->thread.TS_FPR(reg) = data.dd; else regs->gpr[reg] = data.ll; |