diff options
Diffstat (limited to 'src/sim/syscall_emul.hh')
| -rw-r--r-- | src/sim/syscall_emul.hh | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/sim/syscall_emul.hh b/src/sim/syscall_emul.hh index 3e7221c0b..4433b5039 100644 --- a/src/sim/syscall_emul.hh +++ b/src/sim/syscall_emul.hh @@ -49,6 +49,12 @@ defined(__FreeBSD__) || defined(__CYGWIN__) || \ defined(__NetBSD__)) +#define NO_STATFS (defined(__APPLE__) || defined(__OpenBSD__) || \ + defined(__FreeBSD__) || defined(__NetBSD__)) + +#define NO_FALLOCATE (defined(__APPLE__) || defined(__OpenBSD__) || \ + defined(__FreeBSD__) || defined(__NetBSD__)) + /// /// @file syscall_emul.hh /// @@ -62,7 +68,9 @@ #include <fcntl.h> #include <sys/mman.h> #include <sys/stat.h> +#if (NO_STATFS == 0) #include <sys/statfs.h> +#endif #include <sys/time.h> #include <sys/uio.h> #include <unistd.h> @@ -1123,6 +1131,9 @@ SyscallReturn statfsFunc(SyscallDesc *desc, int callnum, LiveProcess *process, ThreadContext *tc) { +#if NO_STATFS + warn("Host OS cannot support calls to statfs. Ignoring syscall"); +#else std::string path; int index = 0; @@ -1142,7 +1153,7 @@ statfsFunc(SyscallDesc *desc, int callnum, LiveProcess *process, return -errno; copyOutStatfsBuf<OS>(tc->getMemProxy(), bufPtr, &hostBuf); - +#endif return 0; } |