18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef OS_BSD_VM_DECODER_MACHO_HPP
26 #define OS_BSD_VM_DECODER_MACHO_HPP
27
28 #ifdef __APPLE__
29
30 #include "utilities/decoder.hpp"
31
32 // Just a placehold for now, a real implementation should derive
33 // from AbstractDecoder
34 class MachODecoder : public AbstractDecoder {
35 public:
36 MachODecoder() { }
37 virtual ~MachODecoder() { }
38 virtual bool can_decode_C_frame_in_vm() const {
39 return true;
40 }
41 virtual bool demangle(const char* symbol, char* buf, int buflen);
42 virtual bool decode(address pc, char* buf, int buflen, int* offset,
43 const void* base);
44 virtual bool decode(address pc, char* buf, int buflen, int* offset,
45 const char* module_path, bool demangle) {
46 ShouldNotReachHere();
47 return false;
48 }
49
50 private:
51 void * mach_find_command(struct mach_header_64 * mach_base, uint32_t command_wanted);
52 char * mach_find_in_stringtable(char *strtab, uint32_t tablesize, int strx_wanted);
53 };
54
55 #endif
56
57 #endif // OS_BSD_VM_DECODER_MACHO_HPP
|
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef OS_BSD_VM_DECODER_MACHO_HPP
26 #define OS_BSD_VM_DECODER_MACHO_HPP
27
28 #ifdef __APPLE__
29
30 #include "utilities/decoder.hpp"
31
32 // Just a placehold for now, a real implementation should derive
33 // from AbstractDecoder
34 class MachODecoder : public AbstractDecoder {
35 public:
36 MachODecoder() { }
37 virtual ~MachODecoder() { }
38 virtual bool demangle(const char* symbol, char* buf, int buflen);
39 virtual bool decode(address pc, char* buf, int buflen, int* offset,
40 const void* base);
41 virtual bool decode(address pc, char* buf, int buflen, int* offset,
42 const char* module_path, bool demangle) {
43 ShouldNotReachHere();
44 return false;
45 }
46
47 private:
48 void * mach_find_command(struct mach_header_64 * mach_base, uint32_t command_wanted);
49 char * mach_find_in_stringtable(char *strtab, uint32_t tablesize, int strx_wanted);
50 };
51
52 #endif
53
54 #endif // OS_BSD_VM_DECODER_MACHO_HPP
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