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path: root/payloads/libpayload/arch/arm/gdb.c
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Diffstat (limited to 'payloads/libpayload/arch/arm/gdb.c')
-rw-r--r--payloads/libpayload/arch/arm/gdb.c18
1 files changed, 1 insertions, 17 deletions
diff --git a/payloads/libpayload/arch/arm/gdb.c b/payloads/libpayload/arch/arm/gdb.c
index 830382e8fa..2a8eb310b2 100644
--- a/payloads/libpayload/arch/arm/gdb.c
+++ b/payloads/libpayload/arch/arm/gdb.c
@@ -39,23 +39,7 @@ static struct exception_state sentinel_exception_state;
static int gdb_exception_hook(u32 type)
{
- /*
- * If we were not resumed we are in deep trouble here. GDB probably told
- * us to do something stupid and caused a reentrant exception. All we
- * can do is just blindly send an error code and keep going. Eventually
- * GDB will tell us to resume and we return right back to the original
- * exception state ("jumping over" all the nested ones).
- */
- if (gdb_state.connected && !gdb_state.resumed) {
- static const char error_code[] = "E22"; /* EINVAL? */
- static const struct gdb_message tmp_reply = {
- .buf = (u8 *)error_code,
- .used = sizeof(error_code),
- .size = sizeof(error_code),
- };
- gdb_send_reply(&tmp_reply);
- gdb_command_loop(gdb_state.signal); /* preserve old signal */
- } else {
+ if (!gdb_handle_reentrant_exception()) {
if (type >= ARRAY_SIZE(type_to_signal) || !type_to_signal[type])
return 0;
exception_state_ptr = &sentinel_exception_state;