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commit 852e683fa31076ef268eb65ee15f0e0e9a81cb28
Author: anjiahao <anjia...@xiaomi.com>
AuthorDate: Wed Nov 22 14:06:13 2023 +0800
python/gdb:fix use thread command on running task bug
Signed-off-by: anjiahao <anjia...@xiaomi.com>
---
tools/gdb/thread.py | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/tools/gdb/thread.py b/tools/gdb/thread.py
index b7a2d10c05..72f2fae378 100644
--- a/tools/gdb/thread.py
+++ b/tools/gdb/thread.py
@@ -276,7 +276,10 @@ class Nxthread(gdb.Command):
else:
if arg[0].isnumeric() and pidhash[int(arg[0])] != 0:
- gdb.execute("nxsetregs g_pidhash[%s]->xcp.regs" % arg[0])
+ if pidhash[int(arg[0])]["task_state"] ==
gdb.parse_and_eval("TSTATE_TASK_RUNNING"):
+ restore_regs()
+ else:
+ gdb.execute("nxsetregs g_pidhash[%s]->xcp.regs" % arg[0])
else:
gdb.write("Invalid thread id %s\n" % arg[0])
@@ -289,12 +292,23 @@ class Nxcontinue(gdb.Command):
restore_regs()
gdb.execute("continue")
+class Nxstep(gdb.Command):
+ def __init__(self):
+ super(Nxstep, self).__init__("nxstep", gdb.COMMAND_USER)
+
+ def invoke(self, args, from_tty):
+ restore_regs()
+ gdb.execute("step")
# We can't use a user command to rename continue it will recursion
+
gdb.execute("define c\n nxcontinue \n end\n")
+gdb.execute("define s\n nxstep \n end\n")
gdb.write("\nif use thread command, please don't use 'continue', use 'c'
instead !!!\n")
+gdb.write("if use thread command, please don't use 'step', use 's' instead
!!!\n")
Nxsetregs()
Nxinfothreads()
Nxthread()
Nxcontinue()
+Nxstep()
