| #ifndef _ASM_POWERPC_A_OUT_H |
| #define _ASM_POWERPC_A_OUT_H |
| |
| struct exec |
| { |
| unsigned long a_info; /* Use macros N_MAGIC, etc for access */ |
| unsigned a_text; /* length of text, in bytes */ |
| unsigned a_data; /* length of data, in bytes */ |
| unsigned a_bss; /* length of uninitialized data area for file, in bytes */ |
| unsigned a_syms; /* length of symbol table data in file, in bytes */ |
| unsigned a_entry; /* start address */ |
| unsigned a_trsize; /* length of relocation info for text, in bytes */ |
| unsigned a_drsize; /* length of relocation info for data, in bytes */ |
| }; |
| |
| #define N_TRSIZE(a) ((a).a_trsize) |
| #define N_DRSIZE(a) ((a).a_drsize) |
| #define N_SYMSIZE(a) ((a).a_syms) |
| |
| #ifdef __KERNEL__ |
| #ifdef __powerpc64__ |
| |
| #define STACK_TOP_USER64 TASK_SIZE_USER64 |
| #define STACK_TOP_USER32 TASK_SIZE_USER32 |
| |
| #define STACK_TOP (test_thread_flag(TIF_32BIT) ? \ |
| STACK_TOP_USER32 : STACK_TOP_USER64) |
| |
| #define STACK_TOP_MAX STACK_TOP_USER64 |
| |
| #else /* __powerpc64__ */ |
| |
| #define STACK_TOP TASK_SIZE |
| #define STACK_TOP_MAX STACK_TOP |
| |
| #endif /* __powerpc64__ */ |
| #endif /* __KERNEL__ */ |
| |
| #endif /* _ASM_POWERPC_A_OUT_H */ |