diff options
Diffstat (limited to 'src/api.c')
| -rw-r--r-- | src/api.c | 84 |
1 files changed, 84 insertions, 0 deletions
@@ -2,8 +2,11 @@ #include <cpuinfo.h> #include <api.h> +#include <log.h> +bool cpuinfo_is_initialized = false; + struct cpuinfo_processor* cpuinfo_processors = NULL; struct cpuinfo_core* cpuinfo_cores = NULL; struct cpuinfo_cluster* cpuinfo_clusters = NULL; @@ -18,22 +21,37 @@ uint32_t cpuinfo_cache_count[cpuinfo_cache_level_max] = { 0 }; const struct cpuinfo_processor* cpuinfo_get_processors(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "processors"); + } return cpuinfo_processors; } const struct cpuinfo_core* cpuinfo_get_cores(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "core"); + } return cpuinfo_cores; } const struct cpuinfo_cluster* cpuinfo_get_clusters(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "clusters"); + } return cpuinfo_clusters; } const struct cpuinfo_package* cpuinfo_get_packages(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "packages"); + } return cpuinfo_packages; } const struct cpuinfo_processor* cpuinfo_get_processor(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "processor"); + } if (index < cpuinfo_processors_count) { return cpuinfo_processors + index; } else { @@ -42,6 +60,9 @@ const struct cpuinfo_processor* cpuinfo_get_processor(uint32_t index) { } const struct cpuinfo_core* cpuinfo_get_core(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "core"); + } if (index < cpuinfo_cores_count) { return cpuinfo_cores + index; } else { @@ -50,6 +71,9 @@ const struct cpuinfo_core* cpuinfo_get_core(uint32_t index) { } const struct cpuinfo_cluster* cpuinfo_get_cluster(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "cluster"); + } if (index < cpuinfo_clusters_count) { return cpuinfo_clusters + index; } else { @@ -58,6 +82,9 @@ const struct cpuinfo_cluster* cpuinfo_get_cluster(uint32_t index) { } const struct cpuinfo_package* cpuinfo_get_package(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "package"); + } if (index < cpuinfo_packages_count) { return cpuinfo_packages + index; } else { @@ -66,42 +93,72 @@ const struct cpuinfo_package* cpuinfo_get_package(uint32_t index) { } uint32_t cpuinfo_get_processors_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "processors_count"); + } return cpuinfo_processors_count; } uint32_t cpuinfo_get_cores_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "cores_count"); + } return cpuinfo_cores_count; } uint32_t cpuinfo_get_clusters_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "clusters_count"); + } return cpuinfo_clusters_count; } uint32_t cpuinfo_get_packages_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "packages_count"); + } return cpuinfo_packages_count; } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l1i_caches(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l1i_caches"); + } return cpuinfo_cache[cpuinfo_cache_level_1i]; } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l1d_caches(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l1d_caches"); + } return cpuinfo_cache[cpuinfo_cache_level_1d]; } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l2_caches(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l2_caches"); + } return cpuinfo_cache[cpuinfo_cache_level_2]; } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l3_caches(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l3_caches"); + } return cpuinfo_cache[cpuinfo_cache_level_3]; } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l4_caches(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l4_caches"); + } return cpuinfo_cache[cpuinfo_cache_level_4]; } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l1i_cache(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l1i_cache"); + } if (index < cpuinfo_cache_count[cpuinfo_cache_level_1i]) { return cpuinfo_cache[cpuinfo_cache_level_1i] + index; } else { @@ -110,6 +167,9 @@ const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l1i_cache(uint32_t index) { } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l1d_cache(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l1d_cache"); + } if (index < cpuinfo_cache_count[cpuinfo_cache_level_1d]) { return cpuinfo_cache[cpuinfo_cache_level_1d] + index; } else { @@ -118,6 +178,9 @@ const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l1d_cache(uint32_t index) { } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l2_cache(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l2_cache"); + } if (index < cpuinfo_cache_count[cpuinfo_cache_level_2]) { return cpuinfo_cache[cpuinfo_cache_level_2] + index; } else { @@ -126,6 +189,9 @@ const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l2_cache(uint32_t index) { } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l3_cache(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l3_cache"); + } if (index < cpuinfo_cache_count[cpuinfo_cache_level_3]) { return cpuinfo_cache[cpuinfo_cache_level_3] + index; } else { @@ -134,6 +200,9 @@ const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l3_cache(uint32_t index) { } const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l4_cache(uint32_t index) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l4_cache"); + } if (index < cpuinfo_cache_count[cpuinfo_cache_level_4]) { return cpuinfo_cache[cpuinfo_cache_level_4] + index; } else { @@ -142,21 +211,36 @@ const struct cpuinfo_cache* CPUINFO_ABI cpuinfo_get_l4_cache(uint32_t index) { } uint32_t CPUINFO_ABI cpuinfo_get_l1i_caches_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l1i_caches_count"); + } return cpuinfo_cache_count[cpuinfo_cache_level_1i]; } uint32_t CPUINFO_ABI cpuinfo_get_l1d_caches_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l1d_caches_count"); + } return cpuinfo_cache_count[cpuinfo_cache_level_1d]; } uint32_t CPUINFO_ABI cpuinfo_get_l2_caches_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l2_caches_count"); + } return cpuinfo_cache_count[cpuinfo_cache_level_2]; } uint32_t CPUINFO_ABI cpuinfo_get_l3_caches_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l3_caches_count"); + } return cpuinfo_cache_count[cpuinfo_cache_level_3]; } uint32_t CPUINFO_ABI cpuinfo_get_l4_caches_count(void) { + if (!cpuinfo_is_initialized) { + cpuinfo_log_fatal("cpuinfo_get_%s called before cpuinfo is initialized", "l4_caches_count"); + } return cpuinfo_cache_count[cpuinfo_cache_level_4]; } |