1 #ifndef _ASM_POWERPC_A_OUT_H
2 #define _ASM_POWERPC_A_OUT_H
6 unsigned long a_info; /* Use macros N_MAGIC, etc for access */
7 unsigned a_text; /* length of text, in bytes */
8 unsigned a_data; /* length of data, in bytes */
9 unsigned a_bss; /* length of uninitialized data area for file, in bytes */
10 unsigned a_syms; /* length of symbol table data in file, in bytes */
11 unsigned a_entry; /* start address */
12 unsigned a_trsize; /* length of relocation info for text, in bytes */
13 unsigned a_drsize; /* length of relocation info for data, in bytes */
16 #define N_TRSIZE(a) ((a).a_trsize)
17 #define N_DRSIZE(a) ((a).a_drsize)
18 #define N_SYMSIZE(a) ((a).a_syms)
23 #define STACK_TOP_USER64 TASK_SIZE_USER64
24 #define STACK_TOP_USER32 TASK_SIZE_USER32
26 #define STACK_TOP (test_thread_flag(TIF_32BIT) ? \
27 STACK_TOP_USER32 : STACK_TOP_USER64)
29 #else /* __powerpc64__ */
31 #define STACK_TOP TASK_SIZE
33 #endif /* __powerpc64__ */
34 #endif /* __KERNEL__ */
36 #endif /* _ASM_POWERPC_A_OUT_H */