-
-
#ifdef LISP_FEATURE_SB_THREAD
#include <architecture/i386/table.h>
#include <i386/user_ldt.h>
#include <pthread.h>
#include <assert.h>
#include <stdlib.h>
+#include <stdio.h>
#ifdef LISP_FEATURE_SB_THREAD
#ifdef LISP_FEATURE_MACH_EXCEPTION_HANDLER
-void sigill_handler(int signal, siginfo_t *siginfo, void *void_context);
-void sigtrap_handler(int signal, siginfo_t *siginfo, void *void_context);
-void memory_fault_handler(int signal, siginfo_t *siginfo, void *void_context);
+void sigill_handler(int signal, siginfo_t *siginfo, os_context_t *context);
+void sigtrap_handler(int signal, siginfo_t *siginfo, os_context_t *context);
+void memory_fault_handler(int signal, siginfo_t *siginfo,
+ os_context_t *context);
/* exc_server handles mach exception messages from the kernel and
* calls catch exception raise. We use the system-provided
build_fake_signal_context(context, thread_state, float_state);
- block_blockable_signals();
+ block_blockable_signals(0, 0);
handler(signal, siginfo, context);
#endif
void
-control_stack_exhausted_handler(int signal, siginfo_t *siginfo, void *void_context) {
- os_context_t *context = arch_os_get_context(&void_context);
+control_stack_exhausted_handler(int signal, siginfo_t *siginfo,
+ os_context_t *context) {
unblock_signals_in_context_and_maybe_warn(context);
arrange_return_to_lisp_function
}
void
-undefined_alien_handler(int signal, siginfo_t *siginfo, void *void_context) {
- os_context_t *context = arch_os_get_context(&void_context);
-
+undefined_alien_handler(int signal, siginfo_t *siginfo, os_context_t *context) {
arrange_return_to_lisp_function
(context, StaticSymbolFunction(UNDEFINED_ALIEN_VARIABLE_ERROR));
}
/* mach_msg_server should never return, but it should dispatch mach
* exceptions to our catch_exception_raise function
*/
- abort();
+ lose("mach_msg_server returned");
}
#endif