56 lines
2.0 KiB
C
56 lines
2.0 KiB
C
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/* $Id: netbsd.h,v 1.1 1994/01/28 12:38:02 pk Exp $ */
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/* ZMAGIC files never have the header in the text. */
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#define N_HEADER_IN_TEXT(x) 0
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/* ZMAGIC files start at address 0. This does not apply to QMAGIC. */
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#define TEXT_START_ADDR 0
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#define N_MAGIC(ex) \
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( (((ex).a_info)&0xffff0000) ? (ntohl(((ex).a_info))&0xffff) : ((ex).a_info))
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#define N_MACHTYPE(ex) \
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( (((ex).a_info)&0xffff0000) ? ((ntohl(((ex).a_info))>>16)&0x03ff) : 0 )
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# define N_FLAGS(ex) \
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( (((ex).a_info)&0xffff0000) ? ((ntohl(((ex).a_info))>>26)&0x3f) : 0 )
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#define N_SET_INFO(ex, mag,mid,flag) \
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( (ex).a_info = htonl( (((flag)&0x3f)<<26) | (((mid)&0x03ff)<<16) | \
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(((mag)&0xffff)) ) )
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#define N_SET_MAGIC(exec,magic) \
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((exec).a_info = (((exec).a_info & ~0xffff) | ((magic) & 0xffff)))
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#define N_SET_MACHTYPE(exec,machtype) \
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((exec).a_info = \
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(((exec).a_info & ~(0x3ff<<16)) | (((machtype)&0xff) << 16)))
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#define N_SET_FLAGS(exec, flags) \
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((exec).a_info = ((exec).a_info & 0xffff) | (flags & 0xffff))
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#include "bfd.h"
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#include "sysdep.h"
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#include "libbfd.h"
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#include "libaout.h"
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#define N_GETMAGIC(ex) \
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( (((ex).a_info)&0xffff0000) ? (ntohl(((ex).a_info))&0xffff) : ((ex).a_info))
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#define N_GETMAGIC2(ex) \
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( (((ex).a_info)&0xffff0000) ? (ntohl(((ex).a_info))&0xffff) : \
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(((ex).a_info) | 0x10000) )
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#define N_TXTADDR(ex) (N_GETMAGIC2(ex) == (ZMAGIC|0x10000) ? 0 : __LDPGSZ)
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#define N_TXTOFF(ex) \
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( N_GETMAGIC2(ex)==ZMAGIC || N_GETMAGIC2(ex)==(QMAGIC|0x10000) ? \
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0 : (N_GETMAGIC2(ex)==(ZMAGIC|0x10000) ? __LDPGSZ : EXEC_BYTES_SIZE ))
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#define N_ALIGN(ex,x) \
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(N_MAGIC(ex) == ZMAGIC || N_MAGIC(ex) == QMAGIC ? \
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((x) + __LDPGSZ - 1) & ~(__LDPGSZ - 1) : (x))
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#define N_DATADDR(ex) \
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(N_GETMAGIC(ex) == OMAGIC ? N_TXTADDR(ex) + (ex).a_text : \
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(N_TXTADDR(ex) + (ex).a_text + __LDPGSZ - 1) & ~(__LDPGSZ - 1))
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/* Data segment offset. */
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#define N_DATOFF(ex) \
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N_ALIGN(ex, N_TXTOFF(ex) + (ex).a_text)
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#define NO_SWAP_MAGIC /* magic number already in correct endian format */
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#include "aout-target.h"
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