diff options
Diffstat (limited to 'arch/ppc/kernel/misc.S')
| -rw-r--r-- | arch/ppc/kernel/misc.S | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/ppc/kernel/misc.S b/arch/ppc/kernel/misc.S index 2350f3e09f9..3056ede2424 100644 --- a/arch/ppc/kernel/misc.S +++ b/arch/ppc/kernel/misc.S @@ -968,33 +968,6 @@ _GLOBAL(_get_SP) blr /* - * These are used in the alignment trap handler when emulating - * single-precision loads and stores. - * We restore and save the fpscr so the task gets the same result - * and exceptions as if the cpu had performed the load or store. - */ - -#ifdef CONFIG_PPC_FPU -_GLOBAL(cvt_fd) - lfd 0,-4(r5) /* load up fpscr value */ - mtfsf 0xff,0 - lfs 0,0(r3) - stfd 0,0(r4) - mffs 0 /* save new fpscr value */ - stfd 0,-4(r5) - blr - -_GLOBAL(cvt_df) - lfd 0,-4(r5) /* load up fpscr value */ - mtfsf 0xff,0 - lfd 0,0(r3) - stfs 0,0(r4) - mffs 0 /* save new fpscr value */ - stfd 0,-4(r5) - blr -#endif - -/* * Create a kernel thread * kernel_thread(fn, arg, flags) */ |