diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/msrtool/darwin.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/util/msrtool/darwin.c b/util/msrtool/darwin.c index bdd169e97a..dc0c3d6cee 100644 --- a/util/msrtool/darwin.c +++ b/util/msrtool/darwin.c @@ -37,11 +37,15 @@ int darwin_probe(const struct sysdef *system) int darwin_open(uint8_t cpu, enum SysModes mode) { +#ifdef __DARWIN__ if (cpu > 0) { fprintf(stderr, "%s: only core 0 is supported on Mac OS X right now.\n", __func__); return 0; } return 1; +#else + return 0; +#endif } int darwin_close(uint8_t cpu) @@ -51,6 +55,7 @@ int darwin_close(uint8_t cpu) int darwin_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val) { +#ifdef __DARWIN__ msr_t msr; msr = rdmsr(addr); @@ -58,4 +63,7 @@ int darwin_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val) val->hi = msr.lo; val->lo = msr.hi; return 1; +#else + return 0; +#endif } |