Working x86-64 + Linux version

1 files changed, 41 insertions, 0 deletions

diff --git a/src/cache.c b/src/cache.c
new file mode 100644
index 0000000..dadaaf1
--- /dev/null
+++ b/src/cache.c
@@ -0,0 +1,41 @@
+#include <cpuinfo.h>
+#include <api.h>
+
+
+struct cpuinfo_cache* cpuinfo_cache[cpuinfo_cache_level_max];
+uint32_t cpuinfo_cache_count[cpuinfo_cache_level_max];
+
+struct cpuinfo_caches CPUINFO_ABI cpuinfo_get_l1i_cache(void) {
+	return (struct cpuinfo_caches) {
+		.count = cpuinfo_cache_count[cpuinfo_cache_level_1i],
+		.instances = cpuinfo_cache[cpuinfo_cache_level_1i]
+	};
+}
+
+struct cpuinfo_caches CPUINFO_ABI cpuinfo_get_l1d_cache(void) {
+	return (struct cpuinfo_caches) {
+		.count = cpuinfo_cache_count[cpuinfo_cache_level_1d],
+		.instances = cpuinfo_cache[cpuinfo_cache_level_1d]
+	};
+}
+
+struct cpuinfo_caches CPUINFO_ABI cpuinfo_get_l2_cache(void) {
+	return (struct cpuinfo_caches) {
+		.count = cpuinfo_cache_count[cpuinfo_cache_level_2],
+		.instances = cpuinfo_cache[cpuinfo_cache_level_2]
+	};
+}
+
+struct cpuinfo_caches CPUINFO_ABI cpuinfo_get_l3_cache(void) {
+	return (struct cpuinfo_caches) {
+		.count = cpuinfo_cache_count[cpuinfo_cache_level_3],
+		.instances = cpuinfo_cache[cpuinfo_cache_level_3]
+	};
+}
+
+struct cpuinfo_caches CPUINFO_ABI cpuinfo_get_l4_cache(void) {
+	return (struct cpuinfo_caches) {
+		.count = cpuinfo_cache_count[cpuinfo_cache_level_4],
+		.instances = cpuinfo_cache[cpuinfo_cache_level_4]
+	};
+}