diff options
Diffstat (limited to 'contrib/compiler-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc')
| -rw-r--r-- | contrib/compiler-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc | 39 |
1 files changed, 7 insertions, 32 deletions
diff --git a/contrib/compiler-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc b/contrib/compiler-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc index e4ed1b4deee0..ddfb26397f44 100644 --- a/contrib/compiler-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc +++ b/contrib/compiler-rt/lib/sanitizer_common/sanitizer_syscall_generic.inc @@ -11,46 +11,21 @@ // //===----------------------------------------------------------------------===// -#if SANITIZER_FREEBSD || SANITIZER_MAC || SANITIZER_NETBSD || \ - SANITIZER_OPENBSD || SANITIZER_SOLARIS +// NetBSD uses libc calls directly +#if !SANITIZER_NETBSD + +#if SANITIZER_FREEBSD || SANITIZER_MAC || SANITIZER_OPENBSD || SANITIZER_SOLARIS # define SYSCALL(name) SYS_ ## name #else # define SYSCALL(name) __NR_ ## name #endif -#if SANITIZER_NETBSD -// We use 3 kinds of internal_syscall's for different types of retval in order -// to address differences in calling conventions (e.g. registers to place the -// return value in). -// - internal_syscall for 32-bit length (int, pid_t) -// - internal_syscall64 for 64-bit length (off_t) -// - internal_syscall_ptr for pointer and (s)size_t -# define internal_syscall syscall -# define internal_syscall64 __syscall -// Handle syscall renames manually -# define SYS_stat SYS___stat50 -# define SYS_lstat SYS___lstat50 -# define SYS_fstat SYS___fstat50 -# define SYS_gettimeofday SYS___gettimeofday50 -# define SYS_wait4 SYS___wait450 -# define SYS_getdents SYS___getdents30 -# define SYS_sigaltstack SYS___sigaltstack14 -# define SYS_sigprocmask SYS___sigprocmask14 -# define SYS_nanosleep SYS___nanosleep50 -# define SYS_clock_gettime SYS___clock_gettime50 -# if SANITIZER_WORDSIZE == 64 -# define internal_syscall_ptr __syscall -# else -# define internal_syscall_ptr syscall -# endif -#elif defined(__x86_64__) && (SANITIZER_FREEBSD || SANITIZER_MAC) +#if defined(__x86_64__) && (SANITIZER_FREEBSD || SANITIZER_MAC) # define internal_syscall __syscall -# define internal_syscall64 __syscall -# define internal_syscall_ptr __syscall # else # define internal_syscall syscall -# define internal_syscall64 syscall -# define internal_syscall_ptr syscall +#endif + #endif bool internal_iserror(uptr retval, int *rverrno) { |