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| author |   Paul Mackerras <paulus@samba.org> | 2006-03-28 17:03:19 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-03-28 17:03:19 +1100 |
| commit | cf66c897d7fa07f57452b1a369aec37d97b11e31 (patch) | |
| tree | eb74b71c2ff288f4d77423bb7e54c3c55ef08bf9 /arch/ppc/math-emu/stfs.c | |
| parent | Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc (diff) | |
| parent | powerpc: remove OCP references (diff) | |
| download | linux-dev-cf66c897d7fa07f57452b1a369aec37d97b11e31.tar.xz linux-dev-cf66c897d7fa07f57452b1a369aec37d97b11e31.zip | |
Merge branch '85xx' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc
Diffstat (limited to 'arch/ppc/math-emu/stfs.c')
| -rw-r--r-- | arch/ppc/math-emu/stfs.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/arch/ppc/math-emu/stfs.c b/arch/ppc/math-emu/stfs.c deleted file mode 100644 index e87ca23c6dc3..000000000000 --- a/arch/ppc/math-emu/stfs.c +++ /dev/null @@ -1,41 +0,0 @@ -#include <linux/types.h> -#include <linux/errno.h> -#include <asm/uaccess.h> - -#include "soft-fp.h" -#include "double.h" -#include "single.h" - -int -stfs(void *frS, void *ea) -{ - FP_DECL_D(A); - FP_DECL_S(R); - float f; - int err; - -#ifdef DEBUG - printk("%s: S %p, ea %p\n", __FUNCTION__, frS, ea); -#endif - - __FP_UNPACK_D(A, frS); - -#ifdef DEBUG - printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c); -#endif - - FP_CONV(S, D, 1, 2, R, A); - -#ifdef DEBUG - printk("R: %ld %lu %ld (%ld)\n", R_s, R_f, R_e, R_c); -#endif - - err = _FP_PACK_CANONICAL(S, 1, R); - if (!err || !__FPU_TRAP_P(err)) { - __FP_PACK_RAW_1(S, &f, R); - if (copy_to_user(ea, &f, sizeof(float))) - return -EFAULT; - } - - return err; -} |