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