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fix(gdbstub): remove unsupported options in qSupported packet

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This commit is contained in:
Alexey Lapshin
2025-03-06 14:58:54 +07:00
parent 9958287a64
commit c8ff79a023
1 changed files with 7 additions and 5 deletions
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12
components/esp_gdbstub/src/gdbstub.c
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@@ -40,9 +40,7 @@ static int handle_task_commands(unsigned char *cmd, int len);
static void esp_gdbstub_send_str_as_hex(const char *str); static void esp_gdbstub_send_str_as_hex(const char *str);
#endif #endif
#ifdef CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
static void handle_qSupported_command(const unsigned char *cmd, int len); static void handle_qSupported_command(const unsigned char *cmd, int len);
#endif // CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
#if (CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME || CONFIG_ESP_GDBSTUB_SUPPORT_TASKS) #if (CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME || CONFIG_ESP_GDBSTUB_SUPPORT_TASKS)
static bool command_name_matches(const char *pattern, const unsigned char *ucmd, int len); static bool command_name_matches(const char *pattern, const unsigned char *ucmd, int len);
@@ -712,13 +710,18 @@ static void handle_P_command(const unsigned char *cmd, int len)
/* Sen OK response*/ /* Sen OK response*/
esp_gdbstub_send_str_packet("OK"); esp_gdbstub_send_str_packet("OK");
} }
#endif // CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
/** qSupported requests the communication with GUI /** qSupported requests the communication with GUI
*/ */
static void handle_qSupported_command(const unsigned char *cmd, int len) static void handle_qSupported_command(const unsigned char *cmd, int len)
{ {
esp_gdbstub_send_start(); esp_gdbstub_send_start();
esp_gdbstub_send_str("qSupported:multiprocess+;swbreak-;hwbreak+;qRelocInsn+;fork-events+;vfork-events+;exec-events+;vContSupported+;no-resumed+" GDBSTUB_QXFER_SUPPORTED_STR); #if CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
esp_gdbstub_send_str("qSupported:multiprocess+;swbreak-;hwbreak+;fork-events+;vfork-events+;exec-events+;vContSupported+;no-resumed+" GDBSTUB_QXFER_SUPPORTED_STR);
#else
esp_gdbstub_send_str("qSupported:multiprocess+" GDBSTUB_QXFER_SUPPORTED_STR);
#endif
esp_gdbstub_send_end(); esp_gdbstub_send_end();
} }
@@ -754,7 +757,6 @@ static void handle_qXfer_command(const unsigned char *cmd, int len)
qXfer_data(target_xml, strlen(target_xml), offset, length); qXfer_data(target_xml, strlen(target_xml), offset, length);
} }
#endif // GDBSTUB_QXFER_FEATURES_ENABLED #endif // GDBSTUB_QXFER_FEATURES_ENABLED
#endif // CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
/** Handle a command received from gdb */ /** Handle a command received from gdb */
int esp_gdbstub_handle_command(unsigned char *cmd, int len) int esp_gdbstub_handle_command(unsigned char *cmd, int len)
@@ -829,13 +831,13 @@ int esp_gdbstub_handle_command(unsigned char *cmd, int len)
handle_P_command(data, len - 1); handle_P_command(data, len - 1);
} else if (cmd[0] == 'c') { //continue execution } else if (cmd[0] == 'c') { //continue execution
return GDBSTUB_ST_CONT; return GDBSTUB_ST_CONT;
#endif // CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
} else if (command_name_matches("qSupported", cmd, 10)) { } else if (command_name_matches("qSupported", cmd, 10)) {
handle_qSupported_command(cmd, len); handle_qSupported_command(cmd, len);
#if GDBSTUB_QXFER_FEATURES_ENABLED #if GDBSTUB_QXFER_FEATURES_ENABLED
} else if (command_name_matches("qXfer", cmd, 5)) { } else if (command_name_matches("qXfer", cmd, 5)) {
handle_qXfer_command(cmd, len); handle_qXfer_command(cmd, len);
#endif // GDBSTUB_QXFER_FEATURES_ENABLED #endif // GDBSTUB_QXFER_FEATURES_ENABLED
#endif // CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
#if CONFIG_ESP_GDBSTUB_SUPPORT_TASKS #if CONFIG_ESP_GDBSTUB_SUPPORT_TASKS
} else if (s_scratch.state != GDBSTUB_TASK_SUPPORT_DISABLED) { } else if (s_scratch.state != GDBSTUB_TASK_SUPPORT_DISABLED) {
return handle_task_commands(cmd, len); return handle_task_commands(cmd, len);