Removed unused thread abstractions

Change-Id: I6f85f1c4994a2d37612d149e6c87de522a6b9966

1 files changed, 0 insertions, 268 deletions

diff --git a/common/ithread.c b/common/ithread.c
index e3d5e00..0b55206 100644
--- a/common/ithread.c
+++ b/common/ithread.c
@@ -38,7 +38,6 @@
 #include "ithread.h"
 #include <sys/types.h>
 
-#ifndef X86_MSVC
 //#define PTHREAD_AFFINITY
 //#define SYSCALL_AFFINITY
 
@@ -52,266 +51,6 @@
 #include <semaphore.h>
 #include <unistd.h>
 
-
-#endif
-
-
-
-
-#ifdef X86_MSVC
-
-#include <windows.h>
-#define SEM_MAX_COUNT       100
-#define SEM_INCREMENT_COUNT 1
-
-UWORD32 ithread_get_handle_size(void)
-{
-    return (sizeof(HANDLE));
-}
-
-UWORD32 ithread_get_mutex_lock_size(void)
-{
-    return (sizeof(HANDLE));
-}
-
-WORD32 ithread_create(void *thread_handle, void *attribute, void *strt, void *argument)
-{
-    HANDLE *ppv_thread_handle;
-    HANDLE thread_handle_value;
-
-    if(0 == thread_handle)
-        return -1;
-
-    ppv_thread_handle = (HANDLE *)thread_handle;
-    thread_handle_value = (void *)CreateThread
-                    (NULL,                              /* Attributes      */
-                     1024 * 128,                        /* Stack size      */
-                     (LPTHREAD_START_ROUTINE)strt,      /* Thread function */
-                     argument,                          /* Parameters      */
-                     0,                                 /* Creation flags  */
-                     NULL);                             /* Thread ID       */
-    *ppv_thread_handle = (HANDLE)thread_handle_value;
-
-    return 0;
-}
-
-WORD32 ithread_join(void *thread_handle, void **val_ptr)
-{
-    HANDLE *ppv_thread_handle;
-    HANDLE thread_handle_value;
-
-    if(0 == thread_handle)
-        return -1;
-
-    ppv_thread_handle = (HANDLE *)thread_handle;
-    thread_handle_value = *ppv_thread_handle;
-
-    if(WAIT_OBJECT_0 == WaitForSingleObject(thread_handle_value, INFINITE))
-    {
-        CloseHandle(thread_handle_value);
-    }
-
-    return 0;
-}
-
-void ithread_exit(void *thread_handle)
-{
-    HANDLE *ppv_thread_handle;
-    HANDLE thread_handle_value;
-    DWORD thread_exit_code;
-
-    if(0 == thread_handle)
-        return;
-
-    ppv_thread_handle = (HANDLE *)thread_handle;
-    thread_handle_value = *ppv_thread_handle;
-    /* Get exit code for thread. If the return value is 0, means thread is busy */
-    if(0 != GetExitCodeThread(thread_handle_value, &thread_exit_code))
-    {
-        TerminateThread(thread_handle_value, thread_exit_code);
-    }
-
-    return;
-}
-
-WORD32 ithread_get_mutex_struct_size(void)
-{
-    return (sizeof(HANDLE));
-}
-
-WORD32 ithread_mutex_init(void *mutex)
-{
-    HANDLE *ppv_mutex_handle;
-    HANDLE mutex_handle_value;
-
-    if(0 == mutex)
-        return -1;
-
-    ppv_mutex_handle = (HANDLE *)mutex;
-    mutex_handle_value = CreateSemaphore(NULL, 1, 1, NULL);
-    *ppv_mutex_handle = mutex_handle_value;
-    return 0;
-}
-
-WORD32 ithread_mutex_destroy(void *mutex)
-{
-    HANDLE *ppv_mutex_handle;
-    HANDLE mutex_handle_value;
-
-    if(0 == mutex)
-        return -1;
-
-    ppv_mutex_handle = (HANDLE *)mutex;
-    mutex_handle_value = *ppv_mutex_handle;
-    CloseHandle(mutex_handle_value);
-    return 0;
-}
-
-WORD32 ithread_mutex_lock(void *mutex)
-{
-    HANDLE *ppv_mutex_handle;
-    HANDLE mutex_handle_value;
-    DWORD  result = 0;
-
-    if(0 == mutex)
-        return -1;
-
-    ppv_mutex_handle = (HANDLE *)mutex;
-    mutex_handle_value = *ppv_mutex_handle;
-    result = WaitForSingleObject(mutex_handle_value, INFINITE);
-
-    if(WAIT_OBJECT_0 == result)
-        return 0;
-
-    return 1;
-
-}
-
-WORD32 ithread_mutex_unlock(void *mutex)
-{
-    HANDLE *ppv_mutex_handle;
-    HANDLE mutex_handle_value;
-    DWORD  result = 0;
-
-    if(0 == mutex)
-        return -1;
-
-    ppv_mutex_handle = (HANDLE *)mutex;
-    mutex_handle_value = *ppv_mutex_handle;
-    result = ReleaseSemaphore(mutex_handle_value, 1, NULL);
-
-    if(0 == result)
-        return -1;
-
-    return 0;
-}
-
-void ithread_yield(void) { }
-
-void ithread_usleep(UWORD32 u4_time_us)
-{
-    UWORD32 u4_time_ms = u4_time_us / 1000;
-    Sleep(u4_time_ms);
-}
-
-void ithread_msleep(UWORD32 u4_time_ms)
-{
-    Sleep(u4_time_ms);
-}
-
-
-void ithread_sleep(UWORD32 u4_time)
-{
-    UWORD32 u4_time_ms = u4_time * 1000;
-    Sleep(u4_time_ms);
-}
-
-UWORD32 ithread_get_sem_struct_size(void)
-{
-    return (sizeof(HANDLE));
-}
-
-WORD32 ithread_sem_init(void *sem, WORD32 pshared, UWORD32 value)
-{
-    HANDLE *sem_handle = (HANDLE *)sem;
-    HANDLE sem_handle_value;
-
-    if(0 == sem)
-        return -1;
-
-    sem_handle_value = CreateSemaphore(NULL,  /* Security Attribute*/
-                                       value,  /* Initial count     */
-                                       SEM_MAX_COUNT, /* Max value         */
-                                       NULL);        /* Name, not used    */
-    *sem_handle = sem_handle_value;
-    return 0;
-}
-
-WORD32 ithread_sem_post(void *sem)
-{
-    HANDLE *sem_handle = (HANDLE *)sem;
-    HANDLE sem_handle_value;
-
-    if(0 == sem)
-        return -1;
-
-    sem_handle_value = *sem_handle;
-
-    /* Post on Semaphore by releasing the lock on mutex */
-    if(ReleaseSemaphore(sem_handle_value, SEM_INCREMENT_COUNT, NULL))
-        return 0;
-
-    return -1;
-}
-
-WORD32 ithread_sem_wait(void *sem)
-{
-    DWORD          result = 0;
-    HANDLE *sem_handle = (HANDLE *)sem;
-    HANDLE sem_handle_value;
-
-    if(0 == sem)
-        return -1;
-
-    sem_handle_value = *sem_handle;
-
-    /* Wait on Semaphore object infinitly */
-    result = WaitForSingleObject(sem_handle_value, INFINITE);
-
-    /* If lock on semaphore is acquired, return SUCCESS */
-    if(WAIT_OBJECT_0 == result)
-        return 0;
-
-    /* If call timeouts, return FAILURE */
-    if(WAIT_TIMEOUT == result)
-        return -1;
-
-    return 0;
-}
-
-WORD32 ithread_sem_destroy(void *sem)
-{
-    HANDLE *sem_handle = (HANDLE *)sem;
-    HANDLE sem_handle_value;
-
-    if(0 == sem)
-        return -1;
-
-    sem_handle_value = *sem_handle;
-
-    if(FALSE == CloseHandle(sem_handle_value))
-    {
-        return -1;
-    }
-    return 0;
-}
-
-WORD32 ithread_set_affinity(WORD32 core_id)
-{
-    return 1;
-}
-
-#else
 UWORD32 ithread_get_handle_size(void)
 {
     return sizeof(pthread_t);
@@ -322,7 +61,6 @@ UWORD32 ithread_get_mutex_lock_size(void)
     return sizeof(pthread_mutex_t);
 }
 
-
 WORD32 ithread_create(void *thread_handle, void *attribute, void *strt, void *argument)
 {
     return pthread_create((pthread_t *)thread_handle, attribute, (void * (*)(void *))strt, argument);
@@ -388,7 +126,6 @@ UWORD32 ithread_get_sem_struct_size(void)
     return (sizeof(sem_t));
 }
 
-
 WORD32 ithread_sem_init(void *sem, WORD32 pshared, UWORD32 value)
 {
     return sem_init((sem_t *)sem, pshared, value);
@@ -399,19 +136,16 @@ WORD32 ithread_sem_post(void *sem)
     return sem_post((sem_t *)sem);
 }
 
-
 WORD32 ithread_sem_wait(void *sem)
 {
     return sem_wait((sem_t *)sem);
 }
 
-
 WORD32 ithread_sem_destroy(void *sem)
 {
     return sem_destroy((sem_t *)sem);
 }
 
-
 WORD32 ithread_set_affinity(WORD32 core_id)
 {
 
@@ -446,6 +180,4 @@ WORD32 ithread_set_affinity(WORD32 core_id)
 #endif
 
     return core_id;
-
 }
-#endif