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gdb_main: Implemented vKill as it's required for GDB 11+

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This commit is contained in:
dragonmux 2022-07-20 05:33:40 +01:00
parent c6d1bcb352
commit 65ac074410
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GPG Key ID: 64861EA89B35507A
1 changed files with 17 additions and 6 deletions
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23
src/gdb_main.c
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@ -62,6 +62,7 @@ static target *last_target;
static void handle_q_packet(char *packet, size_t len);
static void handle_v_packet(char *packet, size_t len);
static void handle_z_packet(char *packet, size_t len);
static void handle_kill_target(void);
static void gdb_target_destroy_callback(struct target_controller *tc, target *t)
{
@ -285,12 +286,7 @@ int gdb_main_loop(struct target_controller *tc, bool in_syscall)
break;
case 'k': /* Kill the target */
if(cur_target) {
target_reset(cur_target);
target_detach(cur_target);
last_target = cur_target;
cur_target = NULL;
}
handle_kill_target();
break;
case 'r': /* Reset the target system */
@ -483,6 +479,16 @@ static const cmd_executer q_commands[]=
{NULL, NULL},
};
static void handle_kill_target(void)
{
if (cur_target) {
target_reset(cur_target);
target_detach(cur_target);
last_target = cur_target;
cur_target = NULL;
}
}
static void handle_q_packet(char *packet, const size_t length)
{
if (exec_command(packet, length, q_commands))
@ -516,6 +522,11 @@ static void handle_v_packet(char *packet, const size_t plen)
} else
gdb_putpacketz("E01");
} else if (!strncmp(packet, "vKill;", 6)) {
/* Kill the target - we don't actually care about the PID that follows "vKill;" */
handle_kill_target();
gdb_putpacketz("OK");
} else if (!strncmp(packet, "vRun", 4)) {
/* Parse command line for get_cmdline semihosting call */
char cmdline[83];