diff options
Diffstat (limited to 'gdb/rdi-share/ardi.c')
| -rw-r--r-- | gdb/rdi-share/ardi.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/gdb/rdi-share/ardi.c b/gdb/rdi-share/ardi.c index 43b8cf4..334a1fc 100644 --- a/gdb/rdi-share/ardi.c +++ b/gdb/rdi-share/ardi.c @@ -396,6 +396,7 @@ static void (*old_handler)(); static bool boot_interrupted = FALSE; static volatile bool interrupt_request = FALSE; +static volatile bool stop_request = FALSE; static void ardi_sigint_handler(int sig) { #ifdef DEBUG @@ -1343,10 +1344,16 @@ static void interrupt_target( void ) Packet *packet ); #endif +void angel_RDI_stop_request(void) +{ + stop_request = 1; +} + /* Core functionality for execute and step */ static int angel_RDI_ExecuteOrStep(PointHandle *handle, word type, unsigned ninstr) { + extern int (*ui_loop_hook) (int); int err; adp_stopped_struct stopped_info; void* stateptr = (void *)&stopped_info; @@ -1401,15 +1408,22 @@ static int angel_RDI_ExecuteOrStep(PointHandle *handle, word type, angel_DebugPrint("Waiting for program to finish...\n"); #endif + interrupt_request = FALSE; + stop_request = FALSE; + signal(SIGINT, ardi_sigint_handler); while( executing ) { - if (interrupt_request) + if (ui_loop_hook) + ui_loop_hook(0); + + if (interrupt_request || stop_request) { interrupt_target(); interrupt_request = FALSE; + stop_request = FALSE; } - Adp_AsynchronousProcessing( async_block_on_nothing ); + Adp_AsynchronousProcessing( async_block_on_nothing ); } signal(SIGINT, SIG_IGN); |