added headers for SuperH which automatically generate by update_all.py
base on kernel 2.6.27 arch/sh/include/asm/
diff --git a/libc/kernel/arch-sh/asm/sfp-machine.h b/libc/kernel/arch-sh/asm/sfp-machine.h
new file mode 100644
index 0000000..f5e9844
--- /dev/null
+++ b/libc/kernel/arch-sh/asm/sfp-machine.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** This header was automatically generated from a Linux kernel header
+ *** of the same name, to make information necessary for userspace to
+ *** call into the kernel available to libc. It contains only constants,
+ *** structures, and macros generated from the original header, and thus,
+ *** contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _SFP_MACHINE_H
+#define _SFP_MACHINE_H
+
+#define _FP_W_TYPE_SIZE 32
+#define _FP_W_TYPE unsigned long
+#define _FP_WS_TYPE signed long
+#define _FP_I_TYPE long
+
+#define _FP_MUL_MEAT_S(R,X,Y) _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_D(R,X,Y) _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D,R,X,Y,umul_ppmm)
+#define _FP_MUL_MEAT_Q(R,X,Y) _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q,R,X,Y,umul_ppmm)
+
+#define _FP_DIV_MEAT_S(R,X,Y) _FP_DIV_MEAT_1_udiv(S,R,X,Y)
+#define _FP_DIV_MEAT_D(R,X,Y) _FP_DIV_MEAT_2_udiv(D,R,X,Y)
+#define _FP_DIV_MEAT_Q(R,X,Y) _FP_DIV_MEAT_4_udiv(Q,R,X,Y)
+
+#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)
+#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1
+#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
+#define _FP_NANSIGN_S 0
+#define _FP_NANSIGN_D 0
+#define _FP_NANSIGN_Q 0
+
+#define _FP_KEEPNANFRACP 1
+
+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) do { if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) { R##_s = Y##_s; _FP_FRAC_COPY_##wc(R,Y); } else { R##_s = X##_s; _FP_FRAC_COPY_##wc(R,X); } R##_c = FP_CLS_NAN; } while (0)
+
+#define FP_DENORM_ZERO 1
+
+#define FP_EX_INVALID (1<<4)
+#define FP_EX_DIVZERO (1<<3)
+#define FP_EX_OVERFLOW (1<<2)
+#define FP_EX_UNDERFLOW (1<<1)
+#define FP_EX_INEXACT (1<<0)
+
+#endif
+