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Fix inserting pending breakpoints. (#2163)

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Before this patch the JS execution is started right after the parsing
is completed. The problem is that some parts of the JS code is executed
before the debugger had any chance to insert pending breakpoints due
to network latency. This patch adds a delay after parsing when at least
one pendding breakpoint is available.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2018-01-23 10:47:47 +01:00
committed by GitHub
parent 40d05cdca2
commit 1c64c1aeb7
11 changed files with 271 additions and 147 deletions
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jerry-core/api/jerry-debugger.c
+7 -9
View File
@@ -43,7 +43,7 @@ jerry_debugger_stop (void)
if ((JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_CONNECTED)
&& !(JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_BREAKPOINT_MODE))
{
JERRY_CONTEXT (debugger_flags) = (uint8_t) (JERRY_CONTEXT (debugger_flags) | JERRY_DEBUGGER_VM_STOP);
JERRY_DEBUGGER_SET_FLAGS (JERRY_DEBUGGER_VM_STOP);
JERRY_CONTEXT (debugger_stop_context) = NULL;
}
#endif /* JERRY_DEBUGGER */
@@ -59,7 +59,7 @@ jerry_debugger_continue (void)
if ((JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_CONNECTED)
&& !(JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_BREAKPOINT_MODE))
{
JERRY_CONTEXT (debugger_flags) = (uint8_t) (JERRY_CONTEXT (debugger_flags) & ~JERRY_DEBUGGER_VM_STOP);
JERRY_DEBUGGER_CLEAR_FLAGS (JERRY_DEBUGGER_VM_STOP);
JERRY_CONTEXT (debugger_stop_context) = NULL;
}
#endif /* JERRY_DEBUGGER */
@@ -77,11 +77,11 @@ jerry_debugger_stop_at_breakpoint (bool enable_stop_at_breakpoint) /**< enable/d
{
if (enable_stop_at_breakpoint)
{
JERRY_CONTEXT (debugger_flags) = (uint8_t) (JERRY_CONTEXT (debugger_flags) | JERRY_DEBUGGER_VM_IGNORE);
JERRY_DEBUGGER_SET_FLAGS (JERRY_DEBUGGER_VM_IGNORE);
}
else
{
JERRY_CONTEXT (debugger_flags) = (uint8_t) (JERRY_CONTEXT (debugger_flags) & ~JERRY_DEBUGGER_VM_IGNORE);
JERRY_DEBUGGER_CLEAR_FLAGS (JERRY_DEBUGGER_VM_IGNORE);
}
}
#else /* !JERRY_DEBUGGER */
@@ -122,7 +122,7 @@ jerry_debugger_wait_for_client_source (jerry_debugger_wait_for_source_callback_t
if ((JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_CONNECTED)
&& !(JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_BREAKPOINT_MODE))
{
JERRY_CONTEXT (debugger_flags) = (uint8_t) (JERRY_CONTEXT (debugger_flags) | JERRY_DEBUGGER_CLIENT_SOURCE_MODE);
JERRY_DEBUGGER_SET_FLAGS (JERRY_DEBUGGER_CLIENT_SOURCE_MODE);
jerry_debugger_uint8_data_t *client_source_data_p = NULL;
jerry_debugger_wait_for_source_status_t ret_type = JERRY_DEBUGGER_SOURCE_RECEIVE_FAILED;
@@ -142,8 +142,7 @@ jerry_debugger_wait_for_client_source (jerry_debugger_wait_for_source_callback_t
if ((JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_CONTEXT_RESET_MODE))
{
ret_type = JERRY_DEBUGGER_CONTEXT_RESET_RECEIVED;
JERRY_CONTEXT (debugger_flags) = (uint8_t) (JERRY_CONTEXT (debugger_flags)
& ~JERRY_DEBUGGER_CONTEXT_RESET_MODE);
JERRY_DEBUGGER_CLEAR_FLAGS (JERRY_DEBUGGER_CONTEXT_RESET_MODE);
break;
}
@@ -151,8 +150,7 @@ jerry_debugger_wait_for_client_source (jerry_debugger_wait_for_source_callback_t
if ((JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_CLIENT_NO_SOURCE))
{
ret_type = JERRY_DEBUGGER_SOURCE_END;
JERRY_CONTEXT (debugger_flags) = (uint8_t) (JERRY_CONTEXT (debugger_flags)
& ~JERRY_DEBUGGER_CLIENT_SOURCE_MODE);
JERRY_DEBUGGER_CLEAR_FLAGS (JERRY_DEBUGGER_CLIENT_SOURCE_MODE);
break;
}