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Corrections for FreeBSD ARM support

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FreeBSD does not have the /proc file system. FreeBSD was added to the code path
for aarch64 before the use of the /proc file system with f7b4b750d8
but then /proc usage was added not long after with b3269b08a1
This commit is contained in:
Brad Smith 2024-01-06 19:35:25 -05:00
parent 9691a2dccf
commit 3b287770b9
1 changed files with 2 additions and 2 deletions
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4
modules/core/src/system.cpp
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@ -562,7 +562,7 @@ struct HWFeatures
} }
#endif // CV_CPUID_X86 #endif // CV_CPUID_X86
#if defined __ANDROID__ || defined __linux__ || defined __FreeBSD__ || defined __QNX__ #if defined __ANDROID__ || defined __linux__ || defined __QNX__
#ifdef __aarch64__ #ifdef __aarch64__
have[CV_CPU_NEON] = true; have[CV_CPU_NEON] = true;
have[CV_CPU_FP16] = true; have[CV_CPU_FP16] = true;
@ -611,7 +611,7 @@ struct HWFeatures
CV_LOG_INFO(NULL, "- FP16 instructions is NOT enabled via build flags"); CV_LOG_INFO(NULL, "- FP16 instructions is NOT enabled via build flags");
#endif #endif
#endif #endif
#elif defined __arm__ && !defined __FreeBSD__ #elif defined __arm__
int cpufile = open("/proc/self/auxv", O_RDONLY); int cpufile = open("/proc/self/auxv", O_RDONLY);
if (cpufile >= 0) if (cpufile >= 0)