[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/arch/arm/vfp/vfpinstr.h b/src/kernel/linux/v4.14/arch/arm/vfp/vfpinstr.h
new file mode 100644
index 0000000..15b95b5
--- /dev/null
+++ b/src/kernel/linux/v4.14/arch/arm/vfp/vfpinstr.h
@@ -0,0 +1,88 @@
+/*
+ * linux/arch/arm/vfp/vfpinstr.h
+ *
+ * Copyright (C) 2004 ARM Limited.
+ * Written by Deep Blue Solutions Limited.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * VFP instruction masks.
+ */
+#define INST_CPRTDO(inst) (((inst) & 0x0f000000) == 0x0e000000)
+#define INST_CPRT(inst) ((inst) & (1 << 4))
+#define INST_CPRT_L(inst) ((inst) & (1 << 20))
+#define INST_CPRT_Rd(inst) (((inst) & (15 << 12)) >> 12)
+#define INST_CPRT_OP(inst) (((inst) >> 21) & 7)
+#define INST_CPNUM(inst) ((inst) & 0xf00)
+#define CPNUM(cp) ((cp) << 8)
+
+#define FOP_MASK (0x00b00040)
+#define FOP_FMAC (0x00000000)
+#define FOP_FNMAC (0x00000040)
+#define FOP_FMSC (0x00100000)
+#define FOP_FNMSC (0x00100040)
+#define FOP_FMUL (0x00200000)
+#define FOP_FNMUL (0x00200040)
+#define FOP_FADD (0x00300000)
+#define FOP_FSUB (0x00300040)
+#define FOP_FDIV (0x00800000)
+#define FOP_EXT (0x00b00040)
+
+#define FOP_TO_IDX(inst) ((inst & 0x00b00000) >> 20 | (inst & (1 << 6)) >> 4)
+
+#define FEXT_MASK (0x000f0080)
+#define FEXT_FCPY (0x00000000)
+#define FEXT_FABS (0x00000080)
+#define FEXT_FNEG (0x00010000)
+#define FEXT_FSQRT (0x00010080)
+#define FEXT_FCMP (0x00040000)
+#define FEXT_FCMPE (0x00040080)
+#define FEXT_FCMPZ (0x00050000)
+#define FEXT_FCMPEZ (0x00050080)
+#define FEXT_FCVT (0x00070080)
+#define FEXT_FUITO (0x00080000)
+#define FEXT_FSITO (0x00080080)
+#define FEXT_FTOUI (0x000c0000)
+#define FEXT_FTOUIZ (0x000c0080)
+#define FEXT_FTOSI (0x000d0000)
+#define FEXT_FTOSIZ (0x000d0080)
+
+#define FEXT_TO_IDX(inst) ((inst & 0x000f0000) >> 15 | (inst & (1 << 7)) >> 7)
+
+#define vfp_get_sd(inst) ((inst & 0x0000f000) >> 11 | (inst & (1 << 22)) >> 22)
+#define vfp_get_dd(inst) ((inst & 0x0000f000) >> 12 | (inst & (1 << 22)) >> 18)
+#define vfp_get_sm(inst) ((inst & 0x0000000f) << 1 | (inst & (1 << 5)) >> 5)
+#define vfp_get_dm(inst) ((inst & 0x0000000f) | (inst & (1 << 5)) >> 1)
+#define vfp_get_sn(inst) ((inst & 0x000f0000) >> 15 | (inst & (1 << 7)) >> 7)
+#define vfp_get_dn(inst) ((inst & 0x000f0000) >> 16 | (inst & (1 << 7)) >> 3)
+
+#define vfp_single(inst) (((inst) & 0x0000f00) == 0xa00)
+
+#define FPSCR_N (1 << 31)
+#define FPSCR_Z (1 << 30)
+#define FPSCR_C (1 << 29)
+#define FPSCR_V (1 << 28)
+
+/*
+ * Since we aren't building with -mfpu=vfp, we need to code
+ * these instructions using their MRC/MCR equivalents.
+ */
+#define vfpreg(_vfp_) #_vfp_
+
+#define fmrx(_vfp_) ({ \
+ u32 __v; \
+ asm("mrc p10, 7, %0, " vfpreg(_vfp_) ", cr0, 0 @ fmrx %0, " #_vfp_ \
+ : "=r" (__v) : : "cc"); \
+ __v; \
+ })
+
+#define fmxr(_vfp_,_var_) \
+ asm("mcr p10, 7, %0, " vfpreg(_vfp_) ", cr0, 0 @ fmxr " #_vfp_ ", %0" \
+ : : "r" (_var_) : "cc")
+
+u32 vfp_single_cpdo(u32 inst, u32 fpscr);
+u32 vfp_single_cprt(u32 inst, u32 fpscr, struct pt_regs *regs);
+
+u32 vfp_double_cpdo(u32 inst, u32 fpscr);