#include <mono/utils/mono-logger-internal.h>
#include <mono/utils/mono-mmap.h>
#include <mono/utils/dtrace.h>
+#include <mono/utils/mono-signal-handler.h>
#include "mini.h"
#include <string.h>
{
}
+pid_t
+mono_runtime_syscall_fork (void)
+{
+ g_assert_not_reached();
+ return 0;
+}
+void
+mono_gdb_render_native_backtraces (pid_t crashed_pid)
+{
+}
#else
return FALSE;
}
-static void
-SIG_HANDLER_SIGNATURE (sigabrt_signal_handler)
+SIG_HANDLER_FUNC (static, sigabrt_signal_handler)
{
MonoJitInfo *ji = NULL;
GET_CONTEXT;
}
}
-static void
-SIG_HANDLER_SIGNATURE (sigusr1_signal_handler)
+SIG_HANDLER_FUNC (static, sigusr1_signal_handler)
{
gboolean running_managed;
MonoException *exc;
mono_arch_handle_exception (ctx, exc);
}
+
#if defined(__i386__) || defined(__x86_64__)
#define FULL_STAT_PROFILER_BACKTRACE 1
#define CURRENT_FRAME_GET_BASE_POINTER(f) (* (gpointer*)(f))
#if defined(__ia64__) || defined(__sparc__) || defined(sparc) || defined(__s390__) || defined(s390)
-static void
-SIG_HANDLER_SIGNATURE (sigprof_signal_handler)
+SIG_HANDLER_FUNC (static, sigprof_signal_handler)
{
if (mono_chain_signal (SIG_HANDLER_PARAMS))
return;
#else
-static void
-SIG_HANDLER_SIGNATURE (sigprof_signal_handler)
+SIG_HANDLER_FUNC (static, sigprof_signal_handler)
{
int call_chain_depth = mono_profiler_stat_get_call_chain_depth ();
MonoProfilerCallChainStrategy call_chain_strategy = mono_profiler_stat_get_call_chain_strategy ();
#endif
-static void
-SIG_HANDLER_SIGNATURE (sigquit_signal_handler)
+SIG_HANDLER_FUNC (static, sigquit_signal_handler)
{
gboolean res;
mono_chain_signal (SIG_HANDLER_PARAMS);
}
-static void
-SIG_HANDLER_SIGNATURE (sigusr2_signal_handler)
+SIG_HANDLER_FUNC (static, sigusr2_signal_handler)
{
gboolean enabled = mono_trace_is_enabled ();
mono_gdb_render_native_backtraces (pid_t crashed_pid)
{
const char *argv [9];
+ char template [] = "/tmp/mono-lldb-commands.XXXXXX";
char buf1 [128];
+ FILE *commands;
+ gboolean using_lldb = FALSE;
argv [0] = g_find_program_in_path ("gdb");
if (argv [0] == NULL) {
- return;
+ argv [0] = g_find_program_in_path ("lldb");
+ using_lldb = TRUE;
}
- argv [1] = "-ex";
- sprintf (buf1, "attach %ld", (long) crashed_pid);
- argv [2] = buf1;
- argv [3] = "--ex";
- argv [4] = "info threads";
- argv [5] = "--ex";
- argv [6] = "thread apply all bt";
- argv [7] = "--batch";
- argv [8] = 0;
+ if (argv [0] == NULL)
+ return;
+
+ if (using_lldb) {
+ if (mkstemp (template) == -1)
+ return;
+
+ commands = fopen (template, "w");
+
+ fprintf (commands, "process attach --pid %ld\n", (long) crashed_pid);
+ fprintf (commands, "script lldb.debugger.HandleCommand (\"thread list\")\n");
+ fprintf (commands, "script lldb.debugger.HandleCommand (\"thread backtrace all\")\n");
+ fprintf (commands, "detach\n");
+ fprintf (commands, "quit\n");
+
+ fflush (commands);
+ fclose (commands);
+
+ argv [1] = "--source";
+ argv [2] = template;
+ argv [3] = 0;
+ } else {
+ argv [1] = "-ex";
+ sprintf (buf1, "attach %ld", (long) crashed_pid);
+ argv [2] = buf1;
+ argv [3] = "--ex";
+ argv [4] = "info threads";
+ argv [5] = "--ex";
+ argv [6] = "thread apply all bt";
+ argv [7] = "--batch";
+ argv [8] = 0;
+ }
execv (argv [0], (char**)argv);
+
+ if (using_lldb)
+ unlink (template);
}
#endif
#endif /* __native_client__ */