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Viewing changes to uspace/app/trace/trace.c

  • Committer: Jiri Svoboda
  • Date: 2012-11-11 21:31:03 UTC
  • mfrom: (1527.1.178 mainline)
  • Revision ID: jiri@wiwaxia-20121111213103-314bmkettwvlwj97
Merge mainline changes.

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Lines of Context:
uspace/app/trace/trace.c
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        }
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}
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static void sc_ipc_call_sync_fast(sysarg_t *sc_args)
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{
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        ipc_call_t question, reply;
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        int rc;
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        int phoneid;
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        phoneid = sc_args[0];
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        IPC_SET_IMETHOD(question, sc_args[1]);
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        IPC_SET_ARG1(question, sc_args[2]);
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        IPC_SET_ARG2(question, sc_args[3]);
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        IPC_SET_ARG3(question, sc_args[4]);
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        IPC_SET_ARG4(question, 0);
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        IPC_SET_ARG5(question, 0);
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        memset(&reply, 0, sizeof(reply));
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        rc = udebug_mem_read(sess, &reply.args, sc_args[5], sizeof(reply.args));
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        if (rc < 0)
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                return;
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        ipcp_call_sync(phoneid, &question, &reply);
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}
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static void sc_ipc_call_sync_slow_b(unsigned thread_id, sysarg_t *sc_args)
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{
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        ipc_call_t question;
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        int rc;
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        memset(&question, 0, sizeof(question));
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        rc = udebug_mem_read(sess, &question.args, sc_args[1],
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            sizeof(question.args));
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        if (rc < 0) {
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                printf("Error: mem_read->%d\n", rc);
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                return;
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        }
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        thread_ipc_req[thread_id] = question;
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}
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static void sc_ipc_call_sync_slow_e(unsigned thread_id, sysarg_t *sc_args)
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{
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        ipc_call_t reply;
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        int rc;
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        memset(&reply, 0, sizeof(reply));
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        rc = udebug_mem_read(sess, &reply.args, sc_args[2],
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            sizeof(reply.args));
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        if (rc < 0) {
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                printf("Error: mem_read->%d\n", rc);
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                return;
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        }
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        ipcp_call_sync(sc_args[0], &thread_ipc_req[thread_id], &reply);
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}
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static void sc_ipc_wait(sysarg_t *sc_args, int sc_rc)
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{
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        ipc_call_t call;
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                printf("%s", syscall_desc[sc_id].name);
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                print_sc_args(sc_args, syscall_desc[sc_id].n_args);
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        }
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        switch (sc_id) {
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        case SYS_IPC_CALL_SYNC_SLOW:
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                sc_ipc_call_sync_slow_b(thread_id, sc_args);
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                break;
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        default:
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                break;
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        }
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}
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static void event_syscall_e(unsigned thread_id, uintptr_t thread_hash,
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        case SYS_IPC_CALL_ASYNC_SLOW:
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                sc_ipc_call_async_slow(sc_args, sc_rc);
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                break;
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        case SYS_IPC_CALL_SYNC_FAST:
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                sc_ipc_call_sync_fast(sc_args);
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                break;
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        case SYS_IPC_CALL_SYNC_SLOW:
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                sc_ipc_call_sync_slow_e(thread_id, sc_args);
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                break;
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        case SYS_IPC_WAIT:
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                sc_ipc_wait(sc_args, sc_rc);
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                break;