| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | #ifndef __PPC64_A_OUT_H__ |
| 2 | #define __PPC64_A_OUT_H__ |
| 3 | |
| 4 | #include <asm/ppcdebug.h> |
| 5 | |
| 6 | /* |
| 7 | * c 2001 PPC 64 Team, IBM Corp |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or |
| 10 | * modify it under the terms of the GNU General Public License |
| 11 | * as published by the Free Software Foundation; either version |
| 12 | * 2 of the License, or (at your option) any later version. |
| 13 | */ |
| 14 | |
| 15 | struct exec |
| 16 | { |
| 17 | unsigned long a_info; /* Use macros N_MAGIC, etc for access */ |
| 18 | unsigned a_text; /* length of text, in bytes */ |
| 19 | unsigned a_data; /* length of data, in bytes */ |
| 20 | unsigned a_bss; /* length of uninitialized data area for file, in bytes */ |
| 21 | unsigned a_syms; /* length of symbol table data in file, in bytes */ |
| 22 | unsigned a_entry; /* start address */ |
| 23 | unsigned a_trsize; /* length of relocation info for text, in bytes */ |
| 24 | unsigned a_drsize; /* length of relocation info for data, in bytes */ |
| 25 | }; |
| 26 | |
| 27 | #define N_TRSIZE(a) ((a).a_trsize) |
| 28 | #define N_DRSIZE(a) ((a).a_drsize) |
| 29 | #define N_SYMSIZE(a) ((a).a_syms) |
| 30 | |
| 31 | #ifdef __KERNEL__ |
| 32 | |
| 33 | #define STACK_TOP_USER64 TASK_SIZE_USER64 |
| 34 | #define STACK_TOP_USER32 TASK_SIZE_USER32 |
| 35 | |
| 36 | #define STACK_TOP (test_thread_flag(TIF_32BIT) ? \ |
| 37 | STACK_TOP_USER32 : STACK_TOP_USER64) |
| 38 | |
| 39 | #endif /* __KERNEL__ */ |
| 40 | |
| 41 | #endif /* __PPC64_A_OUT_H__ */ |