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author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:54 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:11:54 +0000 |
commit | cdf4f3055e964bb585f294cf77cb549ead82783f (patch) | |
tree | 7bceeca766b3fbe491245bc926a083f78c35d1de /lib/sanitizer_common/sanitizer_platform.h | |
parent | 625108084a3ec7c19c7745004c5af0ed7aa417a9 (diff) | |
download | src-cdf4f3055e964bb585f294cf77cb549ead82783f.tar.gz src-cdf4f3055e964bb585f294cf77cb549ead82783f.zip |
Vendor import of compiler-rt trunk r321017:vendor/compiler-rt/compiler-rt-trunk-r321017
Notes
Notes:
svn path=/vendor/compiler-rt/dist/; revision=326943
svn path=/vendor/compiler-rt/compiler-rt-trunk-r321017/; revision=326944; tag=vendor/compiler-rt/compiler-rt-trunk-r321017
Diffstat (limited to 'lib/sanitizer_common/sanitizer_platform.h')
-rw-r--r-- | lib/sanitizer_common/sanitizer_platform.h | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h index 396f7c9346d6..334903c26f9f 100644 --- a/lib/sanitizer_common/sanitizer_platform.h +++ b/lib/sanitizer_common/sanitizer_platform.h @@ -14,7 +14,8 @@ #define SANITIZER_PLATFORM_H #if !defined(__linux__) && !defined(__FreeBSD__) && !defined(__NetBSD__) && \ - !defined(__APPLE__) && !defined(_WIN32) + !defined(__APPLE__) && !defined(_WIN32) && !defined(__Fuchsia__) && \ + !(defined(__sun__) && defined(__svr4__)) # error "This operating system is not supported" #endif @@ -36,6 +37,12 @@ # define SANITIZER_NETBSD 0 #endif +#if defined(__sun__) && defined(__svr4__) +# define SANITIZER_SOLARIS 1 +#else +# define SANITIZER_SOLARIS 0 +#endif + #if defined(__APPLE__) # define SANITIZER_MAC 1 # include <TargetConditionals.h> @@ -44,7 +51,7 @@ # else # define SANITIZER_IOS 0 # endif -# if TARGET_IPHONE_SIMULATOR +# if TARGET_OS_SIMULATOR # define SANITIZER_IOSSIM 1 # else # define SANITIZER_IOSSIM 0 @@ -85,8 +92,15 @@ # define SANITIZER_ANDROID 0 #endif +#if defined(__Fuchsia__) +# define SANITIZER_FUCHSIA 1 +#else +# define SANITIZER_FUCHSIA 0 +#endif + #define SANITIZER_POSIX \ - (SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_MAC || SANITIZER_NETBSD) + (SANITIZER_FREEBSD || SANITIZER_LINUX || SANITIZER_MAC || \ + SANITIZER_NETBSD || SANITIZER_SOLARIS) #if __LP64__ || defined(_WIN64) # define SANITIZER_WORDSIZE 64 @@ -175,13 +189,19 @@ # define SANITIZER_ARM 0 #endif +#if SANITIZER_SOLARIS && SANITIZER_WORDSIZE == 32 +# define SANITIZER_SOLARIS32 1 +#else +# define SANITIZER_SOLARIS32 0 +#endif + // By default we allow to use SizeClassAllocator64 on 64-bit platform. // But in some cases (e.g. AArch64's 39-bit address space) SizeClassAllocator64 // does not work well and we need to fallback to SizeClassAllocator32. // For such platforms build this code with -DSANITIZER_CAN_USE_ALLOCATOR64=0 or // change the definition of SANITIZER_CAN_USE_ALLOCATOR64 here. #ifndef SANITIZER_CAN_USE_ALLOCATOR64 -# if SANITIZER_ANDROID && defined(__aarch64__) +# if (SANITIZER_ANDROID && defined(__aarch64__)) || SANITIZER_FUCHSIA # define SANITIZER_CAN_USE_ALLOCATOR64 1 # elif defined(__mips64) || defined(__aarch64__) # define SANITIZER_CAN_USE_ALLOCATOR64 0 @@ -276,5 +296,10 @@ # define SANITIZER_SUPPRESS_LEAK_ON_PTHREAD_EXIT 0 #endif +#if SANITIZER_FREEBSD || SANITIZER_MAC || SANITIZER_NETBSD || SANITIZER_SOLARIS +# define SANITIZER_MADVISE_DONTNEED MADV_FREE +#else +# define SANITIZER_MADVISE_DONTNEED MADV_DONTNEED +#endif #endif // SANITIZER_PLATFORM_H |