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Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/math-emu/lfs.c')
-rw-r--r--ANDROID_3.4.5/arch/powerpc/math-emu/lfs.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/math-emu/lfs.c b/ANDROID_3.4.5/arch/powerpc/math-emu/lfs.c
deleted file mode 100644
index 434ed27b..00000000
--- a/ANDROID_3.4.5/arch/powerpc/math-emu/lfs.c
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <linux/types.h>
-#include <linux/errno.h>
-#include <asm/uaccess.h>
-
-#include <asm/sfp-machine.h>
-#include <math-emu/soft-fp.h>
-#include <math-emu/double.h>
-#include <math-emu/single.h>
-
-int
-lfs(void *frD, void *ea)
-{
- FP_DECL_D(R);
- FP_DECL_S(A);
- FP_DECL_EX;
- float f;
-
-#ifdef DEBUG
- printk("%s: D %p, ea %p\n", __func__, frD, ea);
-#endif
-
- if (copy_from_user(&f, ea, sizeof(float)))
- return -EFAULT;
-
- FP_UNPACK_S(A, f);
-
-#ifdef DEBUG
- printk("A: %ld %lu %ld (%ld) [%08lx]\n", A_s, A_f, A_e, A_c,
- *(unsigned long *)&f);
-#endif
-
- FP_CONV(D, S, 2, 1, R, A);
-
-#ifdef DEBUG
- printk("R: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c);
-#endif
-
- if (R_c == FP_CLS_NAN) {
- R_e = _FP_EXPMAX_D;
- _FP_PACK_RAW_2_P(D, frD, R);
- } else {
- __FP_PACK_D(frD, R);
- }
-
- return 0;
-}