42 lines
991 B
C
42 lines
991 B
C
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/* $Id$ */
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#ifndef __AOUT_MACHDEP_H__
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#define __AOUT_MACHDEP_H__
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///
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/// Funky Alpha 64-bit a.out header used for PAL code.
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///
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struct aout_exechdr {
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uint16_t magic;
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uint16_t vstamp;
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uint16_t bldrev;
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uint16_t padcell;
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uint64_t tsize; // text segment size
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uint64_t dsize; // data segment size
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uint64_t bsize; // bss segment size
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uint64_t entry; // entry point
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uint64_t text_start; // text base address
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uint64_t data_start; // data base address
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uint64_t bss_start; // bss base address
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uint32_t gprmask;
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uint32_t fprmask;
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uint64_t gp_value;
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};
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#define AOUT_LDPGSZ 8192
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#define N_GETMAGIC(ex) ((ex).magic)
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#define N_BADMAX
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#define N_TXTADDR(ex) ((ex).text_start)
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#define N_DATADDR(ex) ((ex).data_start)
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#define N_BSSADDR(ex) ((ex).bss_start)
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#define N_TXTOFF(ex) \
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(N_GETMAGIC(ex) == ZMAGIC ? 0 : sizeof(struct aout_exechdr))
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#define N_DATOFF(ex) N_ALIGN(ex, N_TXTOFF(ex) + (ex).tsize)
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#endif /* !__AOUT_MACHDEP_H__*/
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