include/msvcrt/intrin.h

   1 /**
   2  * This file has no copyright assigned and is placed in the Public Domain.
   3  * This file is part of the Wine project.
   4  * No warranty is given; refer to the file DISCLAIMER.PD within this package.
   5  */
   6
   7 #ifndef _INC_INTRIN
   8 #define _INC_INTRIN
   9
  10 #if defined(__i386__) || defined(__x86_64__)
  11 # include <x86intrin.h>
  12 #endif
  13
  14 #ifdef __cplusplus
  15 extern "C" {
  16 #endif
  17
  18 #if defined(__i386__) || defined(__x86_64__)
  19 static inline void __cpuidex(int info[4], int ax, int cx)
  20 {
  21   __asm__ ("cpuid" : "=a"(info[0]), "=b" (info[1]), "=c"(info[2]), "=d"(info[3]) : "a"(ax), "c"(cx));
  22 }
  23 static inline void __cpuid(int info[4], int ax)
  24 {
  25     return __cpuidex(info, ax, 0);
  26 }
  27 #endif
  28
  29 #ifdef __aarch64__
  30 typedef enum _tag_ARM64INTR_BARRIER_TYPE
  31 {
  32     _ARM64_BARRIER_OSHLD  = 0x1,
  33     _ARM64_BARRIER_OSHST  = 0x2,
  34     _ARM64_BARRIER_OSH    = 0x3,
  35     _ARM64_BARRIER_NSHLD  = 0x5,
  36     _ARM64_BARRIER_NSHST  = 0x6,
  37     _ARM64_BARRIER_NSH    = 0x7,
  38     _ARM64_BARRIER_ISHLD  = 0x9,
  39     _ARM64_BARRIER_ISHST  = 0xa,
  40     _ARM64_BARRIER_ISH    = 0xb,
  41     _ARM64_BARRIER_LD     = 0xd,
  42     _ARM64_BARRIER_ST     = 0xe,
  43     _ARM64_BARRIER_SY     = 0xf
  44 } _ARM64INTR_BARRIER_TYPE;
  45 #endif
  46
  47 #ifdef __arm__
  48 typedef enum _tag_ARMINTR_BARRIER_TYPE
  49 {
  50     _ARM_BARRIER_OSHST  = 0x2,
  51     _ARM_BARRIER_OSH    = 0x3,
  52     _ARM_BARRIER_NSHST  = 0x6,
  53     _ARM_BARRIER_NSH    = 0x7,
  54     _ARM_BARRIER_ISHST  = 0xa,
  55     _ARM_BARRIER_ISH    = 0xb,
  56     _ARM_BARRIER_ST     = 0xe,
  57     _ARM_BARRIER_SY     = 0xf
  58 } _ARMINTR_BARRIER_TYPE;
  59 #endif
  60
  61 #if defined(_MSC_VER) && (defined(__arm__) || defined(__aarch64__))
  62
  63 void __dmb(unsigned int);
  64
  65 #pragma intrinsic(__dmb)
  66
  67 #endif
  68
  69 #ifdef __cplusplus
  70 }
  71 #endif
  72
  73 #endif /* _INC_INTRIN */