Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[linux-2.6-omap-h63xx.git] / arch / um / os-Linux / sys-i386 / registers.c

diff --git a/arch/um/os-Linux/sys-i386/registers.c b/arch/um/os-Linux/sys-i386/registers.c
index d1997ca76e5cbd182a6ce606b609516cfcdbbcc6..b613473b3ec1c1ef9ba83da234a207ef6f08aa38 100644 (file)
--- a/arch/um/os-Linux/sys-i386/registers.c
+++ b/arch/um/os-Linux/sys-i386/registers.c
@@ -56,16 +56,32 @@ unsigned long get_thread_reg(int reg, jmp_buf *buf)
 
 int have_fpx_regs = 1;
 
+int get_fp_registers(int pid, unsigned long *regs)
+{
+       if (have_fpx_regs)
+               return save_fpx_registers(pid, regs);
+       else
+               return save_fp_registers(pid, regs);
+}
+
+int put_fp_registers(int pid, unsigned long *regs)
+{
+       if (have_fpx_regs)
+               return restore_fpx_registers(pid, regs);
+       else
+               return restore_fp_registers(pid, regs);
+}
+
 void arch_init_registers(int pid)
 {
        unsigned long fpx_regs[HOST_XFP_SIZE];
        int err;
 
        err = ptrace(PTRACE_GETFPXREGS, pid, 0, fpx_regs);
-       if(!err)
+       if (!err)
                return;
 
-       if(errno != EIO)
+       if (errno != EIO)
                panic("check_ptrace : PTRACE_GETFPXREGS failed, errno = %d",
                      errno);