fix: Detection of HW caps and Num Cpus for FreeBSD(R) and OpenBSD(R)

Signed-off-by: Martin Filla <freebsd@sysctl.cz>

Author: Martinfx

src/common/cpuinfo/CpuInfo.cpp

@@ -60,7 +60,7 @@
 #elif (defined(__APPLE__)) && defined(__aarch64__)
 #include <sys/sysctl.h>
 #include <sys/types.h>
-#elif (defined(__OpenBSD__) || defined(__FreeBSD__))
+#elif (defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__aarch64__)
 #include <sys/auxv.h>
 #include <sys/sysctl.h>
 #include <sys/types.h>
@@ -400,7 +400,8 @@ CpuInfo CpuInfo::build()
 
     CpuInfo info(isa, cpus_model);
     return info;
-#elif defined(__OpenBSD__) || defined(__FreeBSD__)
+#elif defined(__arm__) && (defined(__OpenBSD__) || defined(__FreeBSD__)) /* if !defined(_WIN64) && !defined(BARE_METAL) && !defined(__APPLE__) && !defined(__OpenBSD__) &&
+    !defined(__FreeBSD__) && !defined(__QNX__) && (defined(__arm__) || defined(__aarch64__)) */
     int    mib[2] = {0, 0};
     int    ncpu   = {1};
     size_t len    = sizeof(ncpu);
@@ -418,7 +419,7 @@ CpuInfo CpuInfo::build()
     return info;
 #elif (BARE_METAL) && \
     defined(          \
-        __aarch64__) /* !defined(BARE_METAL) && !defined(__APPLE__) && !defined(__OpenBSD__) && !defined(__QNX__) && (defined(__arm__) || defined(__aarch64__)) */
+        __aarch64__) /* #elif defined(__arm__) && (defined(__OpenBSD__) || defined(__FreeBSD__)) */
 
     // Assume single CPU in bare metal mode.  Just read the ID register and feature bits directly.
     uint64_t isar0 = 0, isar1 = 0, pfr0 = 0, pfr1 = 0, svefr0 = 0, smefr0 = 0, midr = 0;