diff options
Diffstat (limited to 'include/backtrace/Backtrace.h')
| -rw-r--r-- | include/backtrace/Backtrace.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/backtrace/Backtrace.h b/include/backtrace/Backtrace.h index bd4134c..3c3a482 100644 --- a/include/backtrace/Backtrace.h +++ b/include/backtrace/Backtrace.h @@ -17,6 +17,7 @@ #ifndef _BACKTRACE_BACKTRACE_H #define _BACKTRACE_BACKTRACE_H +#include <inttypes.h> #include <stdint.h> #include <string> @@ -25,6 +26,14 @@ #include <backtrace/backtrace_constants.h> #include <backtrace/BacktraceMap.h> +#if __LP64__ +#define PRIPTR "016" PRIxPTR +typedef uint64_t word_t; +#else +#define PRIPTR "08" PRIxPTR +typedef uint32_t word_t; +#endif + struct backtrace_frame_data_t { size_t num; // The current fame number. uintptr_t pc; // The absolute pc. @@ -65,7 +74,7 @@ public: virtual const backtrace_map_t* FindMap(uintptr_t pc); // Read the data at a specific address. - virtual bool ReadWord(uintptr_t ptr, uint32_t* out_value) = 0; + virtual bool ReadWord(uintptr_t ptr, word_t* out_value) = 0; // Create a string representing the formatted line of backtrace information // for a single frame. @@ -96,7 +105,7 @@ public: protected: Backtrace(BacktraceImpl* impl, pid_t pid, BacktraceMap* map); - virtual bool VerifyReadWordArgs(uintptr_t ptr, uint32_t* out_value); + virtual bool VerifyReadWordArgs(uintptr_t ptr, word_t* out_value); bool BuildMap(); |