diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2015-09-06 18:41:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2015-09-06 18:41:23 +0000 |
| commit | f31bcc68c72371a2bf63aead9f3373a1ff2053b6 (patch) | |
| tree | b259e5d585da0f8cde9579939a74d5ef44c72abd /lib/sanitizer_common/sanitizer_platform.h | |
| parent | cd2dd3df15523e2be8d2bbace27641d6ac9fa40d (diff) | |
Notes
Diffstat (limited to 'lib/sanitizer_common/sanitizer_platform.h')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_platform.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_platform.h b/lib/sanitizer_common/sanitizer_platform.h index 6f8cd30bf4d91..b47281b589e99 100644 --- a/lib/sanitizer_common/sanitizer_platform.h +++ b/lib/sanitizer_common/sanitizer_platform.h @@ -38,9 +38,15 @@ # else # define SANITIZER_IOS 0 # endif +# if TARGET_IPHONE_SIMULATOR +# define SANITIZER_IOSSIM 1 +# else +# define SANITIZER_IOSSIM 0 +# endif #else # define SANITIZER_MAC 0 # define SANITIZER_IOS 0 +# define SANITIZER_IOSSIM 0 #endif #if defined(_WIN32) @@ -111,10 +117,29 @@ # endif #endif +// udi16 syscalls can only be used when the following conditions are +// met: +// * target is one of arm32, x86-32, sparc32, sh or m68k +// * libc version is libc5, glibc-2.0, glibc-2.1 or glibc-2.2 to 2.15 +// built against > linux-2.2 kernel headers +// Since we don't want to include libc headers here, we check the +// target only. +#if defined(__arm__) || SANITIZER_X32 || defined(__sparc__) +#define SANITIZER_USES_UID16_SYSCALLS 1 +#else +#define SANITIZER_USES_UID16_SYSCALLS 0 +#endif + #ifdef __mips__ # define SANITIZER_POINTER_FORMAT_LENGTH FIRST_32_SECOND_64(8, 10) #else # define SANITIZER_POINTER_FORMAT_LENGTH FIRST_32_SECOND_64(8, 12) #endif +// Assume obsolete RPC headers are available by default +#if !defined(HAVE_RPC_XDR_H) && !defined(HAVE_TIRPC_RPC_XDR_H) +# define HAVE_RPC_XDR_H (SANITIZER_LINUX && !SANITIZER_ANDROID) +# define HAVE_TIRPC_RPC_XDR_H 0 +#endif + #endif // SANITIZER_PLATFORM_H |