add necessary modifications to CMake system to enable building on ARM, add arm_neon.h intrinsic header to intrinsics.h

This commit is contained in:
Konstantinos Margaritis
2020-10-06 12:44:23 +03:00
parent b1170bcc2e
commit 5952c64066
5 changed files with 57 additions and 22 deletions

View File

@@ -5,10 +5,10 @@ CHECK_C_SOURCE_COMPILES("#if !(defined(__x86_64__) || defined(_M_X64))\n#error n
CHECK_C_SOURCE_COMPILES("#if !(defined(__i386__) || defined(_M_IX86))\n#error not 32bit\n#endif\nint main(void) { return 0; }" ARCH_IA32)
CHECK_C_SOURCE_COMPILES("#if !defined(__aarch64__)\n#error not 64bit\n#endif\nint main(void) { return 0; }" ARCH_ARM64)
CHECK_C_SOURCE_COMPILES("#if !defined(__aarch64__)\n#error not 64bit\n#endif\nint main(void) { return 0; }" ARCH_AARCH64)
CHECK_C_SOURCE_COMPILES("#if !(defined(__arm__) && !defined(__aarch64__))\n#error not 32bit\n#endif\nint main(void) { return 0; }" ARCH_ARM32)
if (DEFINED(ARCH_X86_64) OR DEFINED(ARCH_ARM64))
if (DEFINED(ARCH_X86_64) OR DEFINED(ARCH_AARCH64))
set(ARCH_64_BIT TRUE)
else()
set(ARCH_32_BIT TRUE)