Support to multi-threading and pthread interface (POSIX.1-2008) (#23)

[lunaix-os.git] / lunaix-os / scripts / gdb / lunadbg / proc_table_dump.py

diff --git a/lunaix-os/scripts/gdb/lunadbg/proc_table_dump.py b/lunaix-os/scripts/gdb/lunadbg/proc_table_dump.py
deleted file mode 100644 (file)
index 8897607..0000000
--- a/lunaix-os/scripts/gdb/lunadbg/proc_table_dump.py
+++ /dev/null
@@ -1,76 +0,0 @@
-import gdb
-from .utils import pid_argument
-
-class ProcessHelper:
-    PS_READY   = 0
-    PS_RUNNING = 1
-    PS_TERMNAT = 2
-    PS_DESTROY = 4
-    PS_PAUSED  = 8
-    PS_BLOCKED = 16
-    PS_CREATED = 32
-
-    def get_state(proc: gdb.Value):
-        state_t = proc["state"]
-        if (state_t == ProcessHelper.PS_READY):
-            return "ready"
-        if (state_t == ProcessHelper.PS_RUNNING):
-            return "running"
-        if (state_t & (ProcessHelper.PS_TERMNAT | ProcessHelper.PS_DESTROY)):
-            return "terminated"
-        if (state_t & ProcessHelper.PS_BLOCKED):
-            return "blocked"
-        if (state_t & ProcessHelper.PS_PAUSED):
-            return "paused"
-        
-    def process_at(pid):
-        return gdb.parse_and_eval(pid_argument(pid))
-
-    @staticmethod    
-    def pp_process(proc: gdb.Value):
-        print("  pid:", proc["pid"])
-        print("  pgid:", proc["pgid"])
-        if proc["parent"] == 0:
-            print(" root process")
-        else:
-            print("  ppid:", proc["parent"]["pid"])
-        print("  page table:", proc["page_table"])
-
-        print("  state:", ProcessHelper.get_state(proc))
-        print("  created: +%dms"%(proc["created"]))
-        print("  saved context:")
-        print("     %s"%(proc["intr_ctx"].dereference()
-                         .format_string(max_depth=3, format='x')
-                         .replace('\n', '\n     ')))
-
-
-class ProcessDump(gdb.Command):
-    """Dump the state of Lunaix PCB"""
-    def __init__(self) -> None:
-        super().__init__("proc", gdb.COMMAND_USER)
-
-    def invoke(self, argument: str, from_tty: bool) -> None:
-        argument = pid_argument(argument)
-
-        proc = gdb.parse_and_eval(argument)
-
-        ProcessHelper.pp_process(proc)
-
-class ProcessTableDump(gdb.Command):
-    """Dump the state of Lunaix process table"""
-    def __init__(self) -> None:
-        super().__init__("proc_table", gdb.COMMAND_USER)
-
-    def invoke(self, argument: str, from_tty: bool) -> None:
-        sched_context = gdb.parse_and_eval("sched_ctx")
-        total_entries = sched_context["ptable_len"]
-        print("inited entries: %d"%(total_entries))
-        print("scheduled pid: %d"%(sched_context["procs_index"]))
-        print("Process Table:")
-
-        for i in range(0, total_entries):
-            p = ProcessHelper.process_at(i)
-            if (p == 0):
-                continue
-            state = ProcessHelper.get_state(p)
-            print("   pid:%02d [%s]"%(i, state))
\ No newline at end of file