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Diffstat (limited to 'include/asm-ppc64/a.out.h')
| -rw-r--r-- | include/asm-ppc64/a.out.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/include/asm-ppc64/a.out.h b/include/asm-ppc64/a.out.h new file mode 100644 index 000000000000..802338efcb19 --- /dev/null +++ b/include/asm-ppc64/a.out.h @@ -0,0 +1,41 @@ +#ifndef __PPC64_A_OUT_H__ +#define __PPC64_A_OUT_H__ + +#include <asm/ppcdebug.h> + +/* + * c 2001 PPC 64 Team, IBM Corp + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +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__ + +#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) + +#endif /* __KERNEL__ */ + +#endif /* __PPC64_A_OUT_H__ */ |