diff options
Diffstat (limited to 'libdimension')
| -rw-r--r-- | libdimension/compiler.h | 4 | ||||
| -rw-r--r-- | libdimension/platform.h | 10 | ||||
| -rw-r--r-- | libdimension/profile.h | 6 | ||||
| -rw-r--r-- | libdimension/progress-impl.h | 9 | ||||
| -rw-r--r-- | libdimension/threads.c | 26 | ||||
| -rw-r--r-- | libdimension/threads.h | 12 |
6 files changed, 35 insertions, 32 deletions
diff --git a/libdimension/compiler.h b/libdimension/compiler.h index b647aea..7166a19 100644 --- a/libdimension/compiler.h +++ b/libdimension/compiler.h @@ -42,9 +42,11 @@ #endif #ifdef __GNUC__ - #define DMNSN_HOT __attribute__((hot)) + #define DMNSN_HOT __attribute__((hot)) + #define DMNSN_INTERNAL __attribute__((visibility("hidden"))) #else #define DMNSN_HOT + #define DMNSN_INTERNAL #endif #endif /* DIMENSION_IMPL_COMPILER_H */ diff --git a/libdimension/platform.h b/libdimension/platform.h index 797135d..95f8fed 100644 --- a/libdimension/platform.h +++ b/libdimension/platform.h @@ -34,32 +34,32 @@ * Print a stack trace, if implemented for the current platform. * @param[in,out] file The file to which to write the stack trace. */ -void dmnsn_backtrace(FILE *file); +DMNSN_INTERNAL void dmnsn_backtrace(FILE *file); /** * Is the calling thread the main thread? * @return Whether this is the main execution thread, or \c true if we can't * tell. */ -bool dmnsn_is_main_thread(void); +DMNSN_INTERNAL bool dmnsn_is_main_thread(void); /** * Are we running on a little-endian computer? * @return Whether the current architecture is little-endian. */ -bool dmnsn_is_little_endian(void); +DMNSN_INTERNAL bool dmnsn_is_little_endian(void); /** * How many CPUs are available? * @return The number of CPUs available to dimension. */ -size_t dmnsn_ncpus(void); +DMNSN_INTERNAL size_t dmnsn_ncpus(void); /** * Calculate process times. * @param[out] timer The timer in which to store the current total process * times. */ -void dmnsn_get_times(dmnsn_timer *timer); +DMNSN_INTERNAL void dmnsn_get_times(dmnsn_timer *timer); #endif /* DIMENSION_IMPL_PLATFORM_H */ diff --git a/libdimension/profile.h b/libdimension/profile.h index 04c77e2..f7359a3 100644 --- a/libdimension/profile.h +++ b/libdimension/profile.h @@ -29,7 +29,7 @@ #include <stdbool.h> /** - * Record an test and its expected result. Called by dmnsn_[un]likely(); + * Record a test and its expected result. Called by dmnsn_[un]likely(); * don't call directly. * @param[in] result The result of the test. * @param[in] expected The expected result of the test. @@ -38,7 +38,7 @@ * @param[in] line The line number on which the test occurs. * @return \p result. */ -bool dmnsn_expect(bool result, bool expected, - const char *func, const char *file, unsigned int line); +DMNSN_INTERNAL bool dmnsn_expect(bool result, bool expected, const char *func, + const char *file, unsigned int line); #endif /* DIMENSION_IMPL_PROFILE_H */ diff --git a/libdimension/progress-impl.h b/libdimension/progress-impl.h index d7b1c96..1ca9b25 100644 --- a/libdimension/progress-impl.h +++ b/libdimension/progress-impl.h @@ -29,14 +29,15 @@ #include <pthread.h> /** Allocate a new progress object. */ -dmnsn_progress *dmnsn_new_progress(void); +DMNSN_INTERNAL dmnsn_progress *dmnsn_new_progress(void); /** Set the total number of loop iterations. */ -void dmnsn_set_progress_total(dmnsn_progress *progress, size_t total); +DMNSN_INTERNAL void dmnsn_set_progress_total(dmnsn_progress *progress, + size_t total); /** Increment the progress counter. */ -void dmnsn_increment_progress(dmnsn_progress *progress); +DMNSN_INTERNAL void dmnsn_increment_progress(dmnsn_progress *progress); /** Instantly complete the progress. */ -void dmnsn_done_progress(dmnsn_progress *progress); +DMNSN_INTERNAL void dmnsn_done_progress(dmnsn_progress *progress); struct dmnsn_progress { size_t progress; /**< Completed loop iterations. */ diff --git a/libdimension/threads.c b/libdimension/threads.c index 00f0e33..54939e6 100644 --- a/libdimension/threads.c +++ b/libdimension/threads.c @@ -73,35 +73,35 @@ dmnsn_new_thread(dmnsn_progress *progress, dmnsn_thread_fn *thread_fn, } /** Payload for threads executed by dmnsn_execute_concurrently(). */ -typedef struct dmnsn_concurrent_thread_payload { - dmnsn_concurrent_thread_fn *thread_fn; +typedef struct dmnsn_ccthread_payload { + dmnsn_ccthread_fn *ccthread_fn; void *arg; unsigned int thread, nthreads; int ret; -} dmnsn_concurrent_thread_payload; +} dmnsn_ccthread_payload; static void * dmnsn_concurrent_thread(void *ptr) { - dmnsn_concurrent_thread_payload *payload = ptr; - payload->ret = payload->thread_fn(payload->arg, payload->thread, - payload->nthreads); + dmnsn_ccthread_payload *payload = ptr; + payload->ret = payload->ccthread_fn(payload->arg, payload->thread, + payload->nthreads); return NULL; } int -dmnsn_execute_concurrently(dmnsn_concurrent_thread_fn *thread_fn, +dmnsn_execute_concurrently(dmnsn_ccthread_fn *ccthread_fn, void *arg, unsigned int nthreads) { pthread_t threads[nthreads]; - dmnsn_concurrent_thread_payload payloads[nthreads]; + dmnsn_ccthread_payload payloads[nthreads]; for (unsigned int i = 0; i < nthreads; ++i) { - payloads[i].thread_fn = thread_fn; - payloads[i].arg = arg; - payloads[i].thread = i; - payloads[i].nthreads = nthreads; - payloads[i].ret = -1; + payloads[i].ccthread_fn = ccthread_fn; + payloads[i].arg = arg; + payloads[i].thread = i; + payloads[i].nthreads = nthreads; + payloads[i].ret = -1; if (pthread_create(&threads[i], NULL, dmnsn_concurrent_thread, &payloads[i]) != 0) { diff --git a/libdimension/threads.h b/libdimension/threads.h index 1ead66d..17019b0 100644 --- a/libdimension/threads.h +++ b/libdimension/threads.h @@ -40,8 +40,8 @@ typedef int dmnsn_thread_fn(void *ptr); * @param[in] nthreads The number of concurrent threads. * @return 0 on success, non-zero on failure. */ -typedef int dmnsn_concurrent_thread_fn(void *ptr, unsigned int thread, - unsigned int nthreads); +typedef int dmnsn_ccthread_fn(void *ptr, unsigned int thread, + unsigned int nthreads); /** * Create a thread that cleans up after itself on errors. @@ -49,8 +49,8 @@ typedef int dmnsn_concurrent_thread_fn(void *ptr, unsigned int thread, * @param[in] thread_fn The thread callback. * @param[in,out] arg The pointer to pass to the thread callback. */ -void dmnsn_new_thread(dmnsn_progress *progress, dmnsn_thread_fn *thread_fn, - void *arg); +DMNSN_INTERNAL void dmnsn_new_thread(dmnsn_progress *progress, + dmnsn_thread_fn *thread_fn, void *arg); /** * Run \p nthreads threads in parallel. @@ -59,7 +59,7 @@ void dmnsn_new_thread(dmnsn_progress *progress, dmnsn_thread_fn *thread_fn, * @param[in] nthreads The number of concurrent threads to run. * @return 0 if all threads were successful, and an error code otherwise. */ -int dmnsn_execute_concurrently(dmnsn_concurrent_thread_fn *thread_fn, - void *arg, unsigned int nthreads); +DMNSN_INTERNAL int dmnsn_execute_concurrently(dmnsn_ccthread_fn *ccthread_fn, + void *arg, unsigned int nthreads); #endif /* DIMENSION_IMPL_THREADS_H */ |