1 typedef struct Macho Macho;
2 typedef struct MachoCmd MachoCmd;
3 
4 enum
5 {
6 	MachoCpuVax = 1,
7 	MachoCpu68000 = 6,
8 	MachoCpu386 = 7,
9 	MachoCpuMips = 8,
10 	MachoCpu98000 = 10,
11 	MachoCpuHppa = 11,
12 	MachoCpuArm = 12,
13 	MachoCpu88000 = 13,
14 	MachoCpuSparc = 14,
15 	MachoCpu860 = 15,
16 	MachoCpuAlpha = 16,
17 	MachoCpuPower = 18,
18 
19 	MachoCmdSegment = 1,
20 	MachoCmdSymtab = 2,
21 	MachoCmdSymseg = 3,
22 	MachoCmdThread = 4,
23 
24 	MachoFileObject = 1,
25 	MachoFileExecutable = 2,
26 	MachoFileFvmlib = 3,
27 	MachoFileCore = 4,
28 	MachoFilePreload = 5
29 };
30 
31 struct MachoCmd
32 {
33 	int type;
34 	ulong off;
35 	ulong size;
36 	struct {
37 		char name[16+1];
38 		ulong vmaddr;
39 		ulong vmsize;
40 		ulong fileoff;
41 		ulong filesz;
42 		ulong maxprot;
43 		ulong initprot;
44 		ulong nsect;
45 		ulong flags;
46 	} seg;
47 	struct {
48 		ulong symoff;
49 		ulong nsyms;
50 		ulong stroff;
51 		ulong strsize;
52 	} sym;
53 };
54 
55 struct Macho
56 {
57 	int fd;
58 	uint cputype;
59 	uint subcputype;
60 	ulong filetype;
61 	ulong flags;
62 	MachoCmd *cmd;
63 	uint ncmd;
64 	u32int (*e4)(uchar*);
65 	int (*coreregs)(Macho*, uchar**);
66 };
67 
68 Macho *machoopen(char*);
69 Macho *machoinit(int);
70 void machoclose(Macho*);
71 int coreregsmachopower(Macho*, uchar**);