+/* Copyright (c) 2010-2014. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
#include "smx_private.h"
#include "xbt/fifo.h"
#include "xbt/xbt_os_thread.h"
-#include "../mc/mc_private.h"
+#ifdef HAVE_MC
+#include "mc/mc_private.h"
+#endif
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_smurf, simix,
"Logging specific to SIMIX (SMURF)");
void SIMIX_simcall_pre(smx_simcall_t simcall, int value)
{
XBT_DEBUG("Handling simcall %p: %s", simcall, SIMIX_simcall_name(simcall->call));
-
+ SIMCALL_SET_MC_VALUE(simcall, value);
+ if (simcall->issuer->context->iwannadie && simcall->call != SIMCALL_PROCESS_CLEANUP)
+ return;
switch (simcall->call) {
- case SIMCALL_COMM_TEST:
- SIMIX_pre_comm_test(simcall);
- break;
-
- case SIMCALL_COMM_TESTANY:
- SIMIX_pre_comm_testany(simcall, value);
- break;
-
- case SIMCALL_COMM_WAIT:
- SIMIX_pre_comm_wait(simcall,
- simcall->comm_wait.comm,
- simcall->comm_wait.timeout,
- value);
- break;
-
- case SIMCALL_COMM_WAITANY:
- SIMIX_pre_comm_waitany(simcall, value);
- break;
-
- case SIMCALL_COMM_SEND:
- {
- smx_action_t comm = SIMIX_comm_isend(
- simcall->issuer,
- simcall->comm_send.rdv,
- simcall->comm_send.task_size,
- simcall->comm_send.rate,
- simcall->comm_send.src_buff,
- simcall->comm_send.src_buff_size,
- simcall->comm_send.match_fun,
- NULL, /* no clean function since it's not detached */
- simcall->comm_send.data,
- 0);
- SIMIX_pre_comm_wait(simcall, comm, simcall->comm_send.timeout, 0);
- break;
- }
-
- case SIMCALL_COMM_ISEND:
- simcall->comm_isend.result = SIMIX_comm_isend(
- simcall->issuer,
- simcall->comm_isend.rdv,
- simcall->comm_isend.task_size,
- simcall->comm_isend.rate,
- simcall->comm_isend.src_buff,
- simcall->comm_isend.src_buff_size,
- simcall->comm_isend.match_fun,
- simcall->comm_isend.clean_fun,
- simcall->comm_isend.data,
- simcall->comm_isend.detached);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_RECV:
- {
- smx_action_t comm = SIMIX_comm_irecv(
- simcall->issuer,
- simcall->comm_recv.rdv,
- simcall->comm_recv.dst_buff,
- simcall->comm_recv.dst_buff_size,
- simcall->comm_recv.match_fun,
- simcall->comm_recv.data);
- SIMIX_pre_comm_wait(simcall, comm, simcall->comm_recv.timeout, 0);
- break;
- }
-
- case SIMCALL_COMM_IRECV:
- simcall->comm_irecv.result = SIMIX_comm_irecv(
- simcall->issuer,
- simcall->comm_irecv.rdv,
- simcall->comm_irecv.dst_buff,
- simcall->comm_irecv.dst_buff_size,
- simcall->comm_irecv.match_fun,
- simcall->comm_irecv.data);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_IPROBE:
- simcall->comm_iprobe.result = SIMIX_comm_iprobe(
- simcall->issuer,
- simcall->comm_iprobe.rdv,
- simcall->comm_iprobe.src,
- simcall->comm_iprobe.tag,
- simcall->comm_iprobe.match_fun,
- simcall->comm_iprobe.data);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_DESTROY:
- SIMIX_comm_destroy(simcall->comm_destroy.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_CANCEL:
- SIMIX_comm_cancel(simcall->comm_cancel.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_GET_REMAINS:
- simcall->comm_get_remains.result =
- SIMIX_comm_get_remains(simcall->comm_get_remains.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_GET_STATE:
- simcall->comm_get_state.result =
- SIMIX_comm_get_state(simcall->comm_get_state.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_GET_SRC_DATA:
- simcall->comm_get_src_data.result = SIMIX_comm_get_src_data(simcall->comm_get_src_data.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_GET_DST_DATA:
- simcall->comm_get_dst_data.result = SIMIX_comm_get_dst_data(simcall->comm_get_dst_data.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_GET_SRC_PROC:
- simcall->comm_get_src_proc.result =
- SIMIX_comm_get_src_proc(simcall->comm_get_src_proc.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COMM_GET_DST_PROC:
- simcall->comm_get_dst_proc.result =
- SIMIX_comm_get_dst_proc(simcall->comm_get_dst_proc.comm);
- SIMIX_simcall_answer(simcall);
- break;
-
-#ifdef HAVE_LATENCY_BOUND_TRACKING
- case SIMCALL_COMM_IS_LATENCY_BOUNDED:
- simcall->comm_is_latency_bounded.result =
- SIMIX_comm_is_latency_bounded(simcall->comm_is_latency_bounded.comm);
- SIMIX_simcall_answer(simcall);
- break;
-#endif
-
- case SIMCALL_RDV_CREATE:
- simcall->rdv_create.result = SIMIX_rdv_create(simcall->rdv_create.name);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_RDV_DESTROY:
- SIMIX_rdv_destroy(simcall->rdv_destroy.rdv);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_RDV_GET_BY_NAME:
- simcall->rdv_get_by_name.result =
- SIMIX_rdv_get_by_name(simcall->rdv_get_by_name.name);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_RDV_COMM_COUNT_BY_HOST:
- simcall->rdv_comm_count_by_host.result = SIMIX_rdv_comm_count_by_host(
- simcall->rdv_comm_count_by_host.rdv,
- simcall->rdv_comm_count_by_host.host);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_RDV_GET_HEAD:
- simcall->rdv_get_head.result = SIMIX_rdv_get_head(simcall->rdv_get_head.rdv);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_RDV_SET_RECV:
- SIMIX_rdv_set_receiver(simcall->rdv_set_rcv_proc.rdv, simcall->rdv_set_rcv_proc.receiver);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_RDV_GET_RECV:
- simcall->rdv_get_rcv_proc.result = SIMIX_rdv_get_receiver(simcall->rdv_set_rcv_proc.rdv);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_GET_BY_NAME:
- simcall->host_get_by_name.result =
- SIMIX_host_get_by_name(simcall->host_get_by_name.name);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_GET_NAME:
- simcall->host_get_name.result = SIMIX_host_get_name(simcall->host_get_name.host);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_GET_PROPERTIES:
- simcall->host_get_properties.result =
- SIMIX_host_get_properties(simcall->host_get_properties.host);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_GET_SPEED:
- simcall->host_get_speed.result =
- SIMIX_host_get_speed(simcall->host_get_speed.host);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_GET_AVAILABLE_SPEED:
- simcall->host_get_available_speed.result =
- SIMIX_host_get_available_speed(simcall->host_get_available_speed.host);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_GET_STATE:
- simcall->host_get_state.result =
- SIMIX_host_get_state(simcall->host_get_state.host);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_GET_DATA:
- simcall->host_get_data.result = SIMIX_host_get_data(simcall->host_get_data.host);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_SET_DATA:
- SIMIX_host_set_data(simcall->host_set_data.host, simcall->host_set_data.data);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_EXECUTE:
- simcall->host_execute.result = simcall_table[simcall->call](simcall->args);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_PARALLEL_EXECUTE:
- simcall->host_parallel_execute.result = SIMIX_host_parallel_execute(
- simcall->host_parallel_execute.name,
- simcall->host_parallel_execute.host_nb,
- simcall->host_parallel_execute.host_list,
- simcall->host_parallel_execute.computation_amount,
- simcall->host_parallel_execute.communication_amount,
- simcall->host_parallel_execute.amount,
- simcall->host_parallel_execute.rate);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_EXECUTION_DESTROY:
- SIMIX_host_execution_destroy(simcall->host_execution_destroy.execution);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_EXECUTION_CANCEL:
- SIMIX_host_execution_cancel(simcall->host_execution_cancel.execution);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_EXECUTION_GET_REMAINS:
- simcall->host_execution_get_remains.result =
- SIMIX_host_execution_get_remains(simcall->host_execution_get_remains.execution);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_EXECUTION_GET_STATE:
- simcall->host_execution_get_state.result =
- SIMIX_host_execution_get_state(simcall->host_execution_get_state.execution);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_EXECUTION_SET_PRIORITY:
- SIMIX_host_execution_set_priority(
- simcall->host_execution_set_priority.execution,
- simcall->host_execution_set_priority.priority);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_HOST_EXECUTION_WAIT:
- SIMIX_pre_host_execution_wait(simcall);
- break;
-
- case SIMCALL_PROCESS_CREATE:
- SIMIX_process_create(
- simcall->process_create.process,
- simcall->process_create.name,
- simcall->process_create.code,
- simcall->process_create.data,
- simcall->process_create.hostname,
- simcall->process_create.kill_time,
- simcall->process_create.argc,
- simcall->process_create.argv,
- simcall->process_create.properties,
- simcall->process_create.auto_restart);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_KILL:
- SIMIX_process_kill(simcall->process_kill.process,simcall->issuer);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_KILLALL:
- SIMIX_process_killall(simcall->issuer);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_CLEANUP:
- SIMIX_process_cleanup(simcall->process_cleanup.process);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_CHANGE_HOST:
- SIMIX_pre_process_change_host(
- simcall->process_change_host.process,
- simcall->process_change_host.dest);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_SUSPEND:
- SIMIX_pre_process_suspend(simcall);
- break;
-
- case SIMCALL_PROCESS_RESUME:
- SIMIX_process_resume(simcall->process_resume.process, simcall->issuer);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_COUNT:
- simcall->process_count.result = SIMIX_process_count();
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_GET_DATA:
- simcall->process_get_data.result =
- SIMIX_process_get_data(simcall->process_get_data.process);
- SIMIX_simcall_answer(simcall);
- break;
- case SIMCALL_PROCESS_ON_EXIT:
- SIMIX_process_on_exit(simcall->process_on_exit.process,
- simcall->process_on_exit.fun,
- simcall->process_on_exit.data);
- SIMIX_simcall_answer(simcall);
- break;
- case SIMCALL_PROCESS_RESTART:
- simcall->process_restart.result = SIMIX_process_restart(simcall->process_restart.process, simcall->issuer);
- SIMIX_simcall_answer(simcall);
- break;
- case SIMCALL_PROCESS_AUTO_RESTART_SET:
- SIMIX_process_auto_restart_set(simcall->process_auto_restart.process,simcall->process_auto_restart.auto_restart);
- SIMIX_simcall_answer(simcall);
- break;
- case SIMCALL_PROCESS_SET_DATA:
- SIMIX_process_set_data(
- simcall->process_set_data.process,
- simcall->process_set_data.data);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_GET_HOST:
- simcall->process_get_host.result = SIMIX_process_get_host(simcall->process_get_host.process);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_GET_NAME:
- simcall->process_get_name.result = SIMIX_process_get_name(simcall->process_get_name.process);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_IS_SUSPENDED:
- simcall->process_is_suspended.result =
- SIMIX_process_is_suspended(simcall->process_is_suspended.process);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_GET_PROPERTIES:
- simcall->process_get_properties.result =
- SIMIX_process_get_properties(simcall->process_get_properties.process);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_PROCESS_SLEEP:
- SIMIX_pre_process_sleep(simcall);
- break;
-
-#ifdef HAVE_TRACING
- case SIMCALL_SET_CATEGORY:
- SIMIX_set_category(
- simcall->set_category.action,
- simcall->set_category.category);
- SIMIX_simcall_answer(simcall);
- break;
-#endif
-
- case SIMCALL_MUTEX_INIT:
- simcall->mutex_init.result = SIMIX_mutex_init();
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_MUTEX_DESTROY:
- SIMIX_mutex_destroy(simcall->mutex_destroy.mutex);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_MUTEX_LOCK:
- SIMIX_pre_mutex_lock(simcall);
+#include "simcalls_generated_case.c"
+ case NUM_SIMCALLS:
break;
-
- case SIMCALL_MUTEX_TRYLOCK:
- simcall->mutex_trylock.result =
- SIMIX_mutex_trylock(simcall->mutex_trylock.mutex, simcall->issuer);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_MUTEX_UNLOCK:
- SIMIX_mutex_unlock(simcall->mutex_unlock.mutex, simcall->issuer);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COND_INIT:
- simcall->cond_init.result = SIMIX_cond_init();
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COND_DESTROY:
- SIMIX_cond_destroy(simcall->cond_destroy.cond);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COND_SIGNAL:
- SIMIX_cond_signal(simcall->cond_signal.cond);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_COND_WAIT:
- SIMIX_pre_cond_wait(simcall);
- break;
-
- case SIMCALL_COND_WAIT_TIMEOUT:
- SIMIX_pre_cond_wait_timeout(simcall);
- break;
-
- case SIMCALL_COND_BROADCAST:
- SIMIX_cond_broadcast(simcall->cond_broadcast.cond);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_SEM_INIT:
- simcall->sem_init.result = SIMIX_sem_init(simcall->sem_init.capacity);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_SEM_DESTROY:
- SIMIX_sem_destroy(simcall->sem_destroy.sem);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_SEM_RELEASE:
- SIMIX_sem_release(simcall->sem_release.sem);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_SEM_WOULD_BLOCK:
- simcall->sem_would_block.result =
- SIMIX_sem_would_block(simcall->sem_would_block.sem);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_SEM_ACQUIRE:
- SIMIX_pre_sem_acquire(simcall);
- break;
-
- case SIMCALL_SEM_ACQUIRE_TIMEOUT:
- SIMIX_pre_sem_acquire_timeout(simcall);
- break;
-
- case SIMCALL_SEM_GET_CAPACITY:
- simcall->sem_get_capacity.result =
- SIMIX_sem_get_capacity(simcall->sem_get_capacity.sem);
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_FILE_READ:
- SIMIX_pre_file_read(simcall);
- break;
-
- case SIMCALL_FILE_WRITE:
- SIMIX_pre_file_write(simcall);
- break;
-
- case SIMCALL_FILE_OPEN:
- SIMIX_pre_file_open(simcall);
- break;
-
- case SIMCALL_FILE_CLOSE:
- SIMIX_pre_file_close(simcall);
- break;
-
- case SIMCALL_FILE_STAT:
- SIMIX_pre_file_stat(simcall);
- break;
-
- case SIMCALL_FILE_UNLINK:
- SIMIX_pre_file_unlink(simcall);
- break;
-
- case SIMCALL_FILE_LS:
- SIMIX_pre_file_ls(simcall);
- break;
-
- case SIMCALL_ASR_GET_PROPERTIES:
- simcall->asr_get_properties.result =
- SIMIX_asr_get_properties(simcall->asr_get_properties.name);
- SIMIX_simcall_answer(simcall);
- break;
-
-#ifdef HAVE_MC
- case SIMCALL_MC_SNAPSHOT:
- simcall->mc_snapshot.s = MC_take_snapshot();
- SIMIX_simcall_answer(simcall);
- break;
-
- case SIMCALL_MC_COMPARE_SNAPSHOTS:
- simcall->mc_compare_snapshots.result =
- snapshot_compare(simcall->mc_compare_snapshots.snapshot1, simcall->mc_compare_snapshots.snapshot2, NULL, NULL);
- SIMIX_simcall_answer(simcall);
- break;
-#endif /* HAVE_MC */
-
case SIMCALL_NONE:
THROWF(arg_error,0,"Asked to do the noop syscall on %s@%s",
SIMIX_process_get_name(simcall->issuer),
SIMIX_post_process_sleep(action);
break;
+ case SIMIX_ACTION_JOIN:
+ SIMIX_post_process_sleep(action);
+ break;
+
case SIMIX_ACTION_SYNCHRO:
SIMIX_post_synchro(action);
break;
/* New Simcal interface */
/* FIXME: add types for every simcall */
-const char *simcall_types[NUM_SIMCALLS] = { [SIMCALL_HOST_EXECUTE] = "%s%p%f%f%p" };
-
+//const char *simcall_types[NUM_SIMCALLS] = { [SIMCALL_HOST_EXECUTE] = "%s%p%f%f%p" };
+/* FIXME find a way to make this work
simcall_handler_t simcall_table[NUM_SIMCALLS] = {
#undef SIMCALL_ENUM_ELEMENT
-#define SIMCALL_ENUM_ELEMENT(x,y) &y /* generate strings from the enumeration values */
+#define SIMCALL_ENUM_ELEMENT(x,y) &y // generate strings from the enumeration values
SIMCALL_LIST
#undef SIMCALL_ENUM_ELEMENT
-};
+};*/
+/* New Simcal interface */
-void SIMIX_simcall_typecheck(const char *fmt, ...)
-{
- return;
-}
-
-void __SIMIX_simcall(e_smx_simcall_t simcall_id, u_smx_scalar_t *args)
-{
- smx_process_t self = SIMIX_process_self();
- self->simcall.call = simcall_id;
- self->simcall.args = args;
+/* FIXME: add types for every simcall */
+//const char *simcall_types[NUM_SIMCALLS] = { [SIMCALL_HOST_EXECUTE] = "%s%p%f%f%p", [SIMCALL_HOST_EXECUTION_WAIT] = "%p%p" };
- if (self != simix_global->maestro_process) {
- XBT_DEBUG("Yield process '%s' on simcall %s (%d)", self->name,
- SIMIX_simcall_name(self->simcall.call), (int)self->simcall.call);
- SIMIX_process_yield(self);
- } else {
+/*TOFIX find a way to make this work
+simcall_handler_t simcall_table[NUM_SIMCALLS] = {
+#undef SIMCALL_ENUM_ELEMENT
+#define SIMCALL_ENUM_ELEMENT(x,y) &y // generate strings from the enumeration values
+SIMCALL_LIST
+#undef SIMCALL_ENUM_ELEMENT
+};*/
- SIMIX_simcall_pre(&self->simcall, 0);
- }
-}
