1 files changed, 38 insertions, 31 deletions

diff --git a/debuggerd/utility.h b/debuggerd/utility.h
index 1f006ed..f2e2d29 100644
--- a/debuggerd/utility.h
+++ b/debuggerd/utility.h
@@ -18,49 +18,56 @@
 #ifndef _DEBUGGERD_UTILITY_H
 #define _DEBUGGERD_UTILITY_H
 
-#include <stddef.h>
 #include <stdbool.h>
+#include <sys/types.h>
+
+// Figure out the abi based on defined macros.
+#if defined(__arm__)
+#define ABI_STRING "arm"
+#elif defined(__aarch64__)
+#define ABI_STRING "arm64"
+#elif defined(__mips__)
+#define ABI_STRING "mips"
+#elif defined(__i386__)
+#define ABI_STRING "x86"
+#elif defined(__x86_64__)
+#define ABI_STRING "x86_64"
+#else
+#error "Unsupported ABI"
+#endif
+
 
 typedef struct {
     /* tombstone file descriptor */
     int tfd;
     /* Activity Manager socket file descriptor */
     int amfd;
-    /* if true, does not log anything to the Android logcat or Activity Manager */
-    bool quiet;
+    // The tid of the thread that crashed.
+    pid_t crashed_tid;
+    // The tid of the thread we are currently working with.
+    pid_t current_tid;
 } log_t;
 
-/* Log information onto the tombstone.  scopeFlags is a bitmask of the flags defined
- * here. */
-void _LOG(log_t* log, int scopeFlags, const char *fmt, ...)
-        __attribute__ ((format(printf, 3, 4)));
-
-/* The message pertains specifically to the faulting thread / process */
-#define SCOPE_AT_FAULT (1 << 0)
-/* The message contains sensitive information such as RAM contents */
-#define SCOPE_SENSITIVE  (1 << 1)
-
-#define IS_AT_FAULT(x)    (((x) & SCOPE_AT_FAULT) != 0)
-#define IS_SENSITIVE(x)    (((x) & SCOPE_SENSITIVE) != 0)
-
-/* Further helpful macros */
-#define LOG(fmt...) _LOG(NULL, SCOPE_AT_FAULT, fmt)
+// List of types of logs to simplify the logging decision in _LOG
+enum logtype {
+  ERROR,
+  HEADER,
+  THREAD,
+  REGISTERS,
+  BACKTRACE,
+  MAPS,
+  MEMORY,
+  STACK,
+  LOGS
+};
 
-/* Set to 1 for normal debug traces */
-#if 0
-#define XLOG(fmt...) _LOG(NULL, SCOPE_AT_FAULT, fmt)
-#else
-#define XLOG(fmt...) do {} while(0)
-#endif
-
-/* Set to 1 for chatty debug traces. Includes all resolved dynamic symbols */
-#if 0
-#define XLOG2(fmt...) _LOG(NULL, SCOPE_AT_FAULT, fmt)
-#else
-#define XLOG2(fmt...) do {} while(0)
-#endif
+/* Log information onto the tombstone. */
+void _LOG(log_t* log, logtype ltype, const char *fmt, ...)
+        __attribute__ ((format(printf, 3, 4)));
 
 int wait_for_signal(pid_t tid, int* total_sleep_time_usec);
 void wait_for_stop(pid_t tid, int* total_sleep_time_usec);
 
+void dump_memory(log_t* log, pid_t tid, uintptr_t addr);
+
 #endif // _DEBUGGERD_UTILITY_H