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Detect if CLOCK_MONOTONIC_RAW is supported

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doylet
2025-07-15 22:14:47 +10:00
parent f6f2148888
commit f66856dae6
4 changed files with 45 additions and 22 deletions
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Source/Core/dn_core.cpp
+13 -4
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@@ -23,10 +23,14 @@ DN_API void DN_Core_Init(DN_Core *core, DN_CoreOnInit on_init)
if (on_init & DN_CoreOnInit_LogLibFeatures) {
DN_Str8Builder_AppendRef(&builder, DN_STR8("DN initialised:\n"));
DN_F64 page_size_kib = g_dn_os_core_->page_size / 1024.0;
DN_F64 alloc_granularity_kib = g_dn_os_core_->alloc_granularity / 1024.0;
DN_Str8Builder_AppendF(
&builder, " OS Page Size/Alloc Granularity: %.1f/%.1fKiB\n", page_size_kib, alloc_granularity_kib);
DN_F32 page_size_kib = g_dn_os_core_->page_size / 1024.0f;
DN_F32 alloc_granularity_kib = g_dn_os_core_->alloc_granularity / 1024.0f;
DN_Str8Builder_AppendF(&builder,
" OS Page Size/Alloc Granularity: %.1f/%.1fKiB\n"
" Logical Processor Count: %u\n",
page_size_kib,
alloc_granularity_kib,
g_dn_os_core_->logical_processor_count);
#if DN_HAS_FEATURE(address_sanitizer) || defined(__SANITIZE_ADDRESS__)
if (DN_ASAN_POISON) {
@@ -43,6 +47,11 @@ DN_API void DN_Core_Init(DN_Core *core, DN_CoreOnInit on_init)
#if !defined(DN_NO_PROFILER)
DN_Str8Builder_AppendRef(&builder, DN_STR8(" TSC profiler available\n"));
#endif
#if defined(DN_PLATFORM_EMSCRIPTEN) || defined(DN_PLATFORM_POSIX)
DN_POSIXCore *posix = DN_CAST(DN_POSIXCore *)g_dn_os_core_->platform_context;
DN_Str8Builder_AppendF(&builder, " Clock GetTime: %S\n", posix->clock_monotonic_raw ? DN_STR8("CLOCK_MONOTONIC_RAW") : DN_STR8("CLOCK_MONOTONIC"));
#endif
// TODO(doyle): Add stacktrace feature log
}