YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Improve JerryScript debugger (#4299)

Browse Source 
- Support print (p) as alias to eval (e)
- Fix backtrace processing (incorrect increment when cpointer is 4 byte long)
- Support partial names for pending breakpoints (similar to normal breakpoints)
- Don't print newline after pending breakpoint dialog text
- Add jerryscript-debugger-transport.h to all-in-one build

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2020-10-19 15:26:19 +02:00
committed by GitHub
parent 3c9a7915e1
commit 6f25d6ed31
9 changed files with 26 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-debugger/jerry_client.py
+2
View File
@@ -168,6 +168,8 @@ class DebuggerPrompt(Cmd):
self.debugger.eval(args)
self.stop = True
do_e = do_eval
do_print = do_eval
do_p = do_eval
def do_eval_at(self, args):
""" Evaluate JavaScript source code at a scope chain level """
jerry-debugger/jerry_client_main.py
+9 -7
View File
@@ -175,12 +175,12 @@ class JerryPendingBreakpoint(object):
def __init__(self, line=None, source_name=None, function=None):
self.function = function
self.line = line
self.source_name = source_name
self.source_name = source_name or ""
self.index = -1
def __str__(self):
result = self.source_name or ""
result = self.source_name
if self.line:
result += ":%d" % (self.line)
else:
@@ -761,8 +761,8 @@ class JerryDebugger(object):
result += "Frame %d: %s\n" % (frame_index, breakpoint[0])
frame_index += 1
buffer_pos += 6
buffer_size -= 6
buffer_pos += self.cp_size + 4
buffer_size -= self.cp_size + 4
if buffer_type == JERRY_DEBUGGER_BACKTRACE_END:
self.prompt = True
@@ -992,7 +992,9 @@ class JerryDebugger(object):
for breakpoint_index, breakpoint in bp_list.items():
source_lines = 0
for src in new_function_list.values():
if src.source_name == breakpoint.source_name:
if (src.source_name == breakpoint.source_name or
src.source_name.endswith("/" + breakpoint.source_name) or
src.source_name.endswith("\\" + breakpoint.source_name)):
source_lines = len(src.source)
break
@@ -1089,8 +1091,8 @@ class JerryDebugger(object):
result += self._enable_breakpoint(function.lines[function.first_breakpoint_line])
if not result and not pending:
print("No breakpoint found, do you want to add a %spending breakpoint%s? (y or [n])" % \
(self.yellow, self.nocolor))
print("No breakpoint found, do you want to add a %spending breakpoint%s? (y or [n]) " % \
(self.yellow, self.nocolor), end='')
ans = sys.stdin.readline()
if ans in ['yes\n', 'y\n']: