/* ECOFF support on Alpha machines.
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/* ECOFF support on Alpha machines.
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coff/ecoff.h must be included before this file.
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coff/ecoff.h must be included before this file.
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Copyright 2001, 2005 Free Software Foundation, Inc.
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Copyright 2001, 2005 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
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/********************** FILE HEADER **********************/
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/********************** FILE HEADER **********************/
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struct external_filehdr
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struct external_filehdr
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{
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{
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unsigned char f_magic[2]; /* magic number */
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unsigned char f_magic[2]; /* magic number */
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unsigned char f_nscns[2]; /* number of sections */
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unsigned char f_nscns[2]; /* number of sections */
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unsigned char f_timdat[4]; /* time & date stamp */
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unsigned char f_timdat[4]; /* time & date stamp */
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unsigned char f_symptr[8]; /* file pointer to symtab */
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unsigned char f_symptr[8]; /* file pointer to symtab */
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unsigned char f_nsyms[4]; /* number of symtab entries */
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unsigned char f_nsyms[4]; /* number of symtab entries */
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unsigned char f_opthdr[2]; /* sizeof(optional hdr) */
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unsigned char f_opthdr[2]; /* sizeof(optional hdr) */
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unsigned char f_flags[2]; /* flags */
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unsigned char f_flags[2]; /* flags */
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};
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};
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/* Magic numbers are defined in coff/ecoff.h. */
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/* Magic numbers are defined in coff/ecoff.h. */
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#define ALPHA_ECOFF_BADMAG(x) \
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#define ALPHA_ECOFF_BADMAG(x) \
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((x).f_magic != ALPHA_MAGIC && (x).f_magic != ALPHA_MAGIC_BSD)
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((x).f_magic != ALPHA_MAGIC && (x).f_magic != ALPHA_MAGIC_BSD)
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#define ALPHA_ECOFF_COMPRESSEDMAG(x) \
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#define ALPHA_ECOFF_COMPRESSEDMAG(x) \
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((x).f_magic == ALPHA_MAGIC_COMPRESSED)
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((x).f_magic == ALPHA_MAGIC_COMPRESSED)
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/* The object type is encoded in the f_flags. */
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/* The object type is encoded in the f_flags. */
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#define F_ALPHA_OBJECT_TYPE_MASK 0x3000
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#define F_ALPHA_OBJECT_TYPE_MASK 0x3000
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#define F_ALPHA_NO_SHARED 0x1000
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#define F_ALPHA_NO_SHARED 0x1000
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#define F_ALPHA_SHARABLE 0x2000
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#define F_ALPHA_SHARABLE 0x2000
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#define F_ALPHA_CALL_SHARED 0x3000
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#define F_ALPHA_CALL_SHARED 0x3000
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#define FILHDR struct external_filehdr
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#define FILHDR struct external_filehdr
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#define FILHSZ 24
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#define FILHSZ 24
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/********************** AOUT "OPTIONAL HEADER" **********************/
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/********************** AOUT "OPTIONAL HEADER" **********************/
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typedef struct external_aouthdr
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typedef struct external_aouthdr
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{
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{
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unsigned char magic[2]; /* type of file */
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unsigned char magic[2]; /* type of file */
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unsigned char vstamp[2]; /* version stamp */
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unsigned char vstamp[2]; /* version stamp */
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unsigned char bldrev[2]; /* ?? */
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unsigned char bldrev[2]; /* ?? */
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unsigned char padding[2]; /* pad to quadword boundary */
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unsigned char padding[2]; /* pad to quadword boundary */
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unsigned char tsize[8]; /* text size in bytes */
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unsigned char tsize[8]; /* text size in bytes */
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unsigned char dsize[8]; /* initialized data " " */
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unsigned char dsize[8]; /* initialized data " " */
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unsigned char bsize[8]; /* uninitialized data " " */
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unsigned char bsize[8]; /* uninitialized data " " */
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unsigned char entry[8]; /* entry pt. */
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unsigned char entry[8]; /* entry pt. */
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unsigned char text_start[8]; /* base of text used for this file */
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unsigned char text_start[8]; /* base of text used for this file */
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unsigned char data_start[8]; /* base of data used for this file */
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unsigned char data_start[8]; /* base of data used for this file */
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unsigned char bss_start[8]; /* base of bss used for this file */
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unsigned char bss_start[8]; /* base of bss used for this file */
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unsigned char gprmask[4]; /* bitmask of general registers used */
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unsigned char gprmask[4]; /* bitmask of general registers used */
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unsigned char fprmask[4]; /* bitmask of floating point registers used */
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unsigned char fprmask[4]; /* bitmask of floating point registers used */
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unsigned char gp_value[8]; /* value for gp register */
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unsigned char gp_value[8]; /* value for gp register */
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} AOUTHDR;
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} AOUTHDR;
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/* compute size of a header */
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/* compute size of a header */
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#define AOUTSZ 80
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#define AOUTSZ 80
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#define AOUTHDRSZ 80
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#define AOUTHDRSZ 80
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/********************** SECTION HEADER **********************/
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/********************** SECTION HEADER **********************/
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struct external_scnhdr
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struct external_scnhdr
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{
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{
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unsigned char s_name[8]; /* section name */
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unsigned char s_name[8]; /* section name */
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unsigned char s_paddr[8]; /* physical address, aliased s_nlib */
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unsigned char s_paddr[8]; /* physical address, aliased s_nlib */
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unsigned char s_vaddr[8]; /* virtual address */
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unsigned char s_vaddr[8]; /* virtual address */
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unsigned char s_size[8]; /* section size */
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unsigned char s_size[8]; /* section size */
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unsigned char s_scnptr[8]; /* file ptr to raw data for section */
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unsigned char s_scnptr[8]; /* file ptr to raw data for section */
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unsigned char s_relptr[8]; /* file ptr to relocation */
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unsigned char s_relptr[8]; /* file ptr to relocation */
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unsigned char s_lnnoptr[8]; /* file ptr to line numbers */
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unsigned char s_lnnoptr[8]; /* file ptr to line numbers */
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unsigned char s_nreloc[2]; /* number of relocation entries */
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unsigned char s_nreloc[2]; /* number of relocation entries */
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unsigned char s_nlnno[2]; /* number of line number entries*/
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unsigned char s_nlnno[2]; /* number of line number entries*/
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unsigned char s_flags[4]; /* flags */
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unsigned char s_flags[4]; /* flags */
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};
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};
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#define SCNHDR struct external_scnhdr
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#define SCNHDR struct external_scnhdr
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#define SCNHSZ 64
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#define SCNHSZ 64
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/********************** RELOCATION DIRECTIVES **********************/
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/********************** RELOCATION DIRECTIVES **********************/
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struct external_reloc
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struct external_reloc
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{
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{
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unsigned char r_vaddr[8];
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unsigned char r_vaddr[8];
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unsigned char r_symndx[4];
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unsigned char r_symndx[4];
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unsigned char r_bits[4];
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unsigned char r_bits[4];
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};
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};
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#define RELOC struct external_reloc
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#define RELOC struct external_reloc
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#define RELSZ 16
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#define RELSZ 16
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/* Constants to unpack the r_bits field. The Alpha seems to always be
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/* Constants to unpack the r_bits field. The Alpha seems to always be
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little endian, so I haven't bothered to define big endian variants
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little endian, so I haven't bothered to define big endian variants
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of these. */
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of these. */
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#define RELOC_BITS0_TYPE_LITTLE 0xff
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#define RELOC_BITS0_TYPE_LITTLE 0xff
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#define RELOC_BITS0_TYPE_SH_LITTLE 0
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#define RELOC_BITS0_TYPE_SH_LITTLE 0
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#define RELOC_BITS1_EXTERN_LITTLE 0x01
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#define RELOC_BITS1_EXTERN_LITTLE 0x01
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#define RELOC_BITS1_OFFSET_LITTLE 0x7e
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#define RELOC_BITS1_OFFSET_LITTLE 0x7e
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#define RELOC_BITS1_OFFSET_SH_LITTLE 1
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#define RELOC_BITS1_OFFSET_SH_LITTLE 1
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#define RELOC_BITS1_RESERVED_LITTLE 0x80
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#define RELOC_BITS1_RESERVED_LITTLE 0x80
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#define RELOC_BITS1_RESERVED_SH_LITTLE 7
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#define RELOC_BITS1_RESERVED_SH_LITTLE 7
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#define RELOC_BITS2_RESERVED_LITTLE 0xff
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#define RELOC_BITS2_RESERVED_LITTLE 0xff
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#define RELOC_BITS2_RESERVED_SH_LEFT_LITTLE 1
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#define RELOC_BITS2_RESERVED_SH_LEFT_LITTLE 1
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#define RELOC_BITS3_RESERVED_LITTLE 0x03
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#define RELOC_BITS3_RESERVED_LITTLE 0x03
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#define RELOC_BITS3_RESERVED_SH_LEFT_LITTLE 9
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#define RELOC_BITS3_RESERVED_SH_LEFT_LITTLE 9
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#define RELOC_BITS3_SIZE_LITTLE 0xfc
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#define RELOC_BITS3_SIZE_LITTLE 0xfc
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#define RELOC_BITS3_SIZE_SH_LITTLE 2
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#define RELOC_BITS3_SIZE_SH_LITTLE 2
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/* The r_type field in a reloc is one of the following values. */
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/* The r_type field in a reloc is one of the following values. */
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#define ALPHA_R_IGNORE 0
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#define ALPHA_R_IGNORE 0
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#define ALPHA_R_REFLONG 1
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#define ALPHA_R_REFLONG 1
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#define ALPHA_R_REFQUAD 2
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#define ALPHA_R_REFQUAD 2
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#define ALPHA_R_GPREL32 3
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#define ALPHA_R_GPREL32 3
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#define ALPHA_R_LITERAL 4
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#define ALPHA_R_LITERAL 4
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#define ALPHA_R_LITUSE 5
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#define ALPHA_R_LITUSE 5
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#define ALPHA_R_GPDISP 6
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#define ALPHA_R_GPDISP 6
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#define ALPHA_R_BRADDR 7
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#define ALPHA_R_BRADDR 7
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#define ALPHA_R_HINT 8
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#define ALPHA_R_HINT 8
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#define ALPHA_R_SREL16 9
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#define ALPHA_R_SREL16 9
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#define ALPHA_R_SREL32 10
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#define ALPHA_R_SREL32 10
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#define ALPHA_R_SREL64 11
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#define ALPHA_R_SREL64 11
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#define ALPHA_R_OP_PUSH 12
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#define ALPHA_R_OP_PUSH 12
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#define ALPHA_R_OP_STORE 13
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#define ALPHA_R_OP_STORE 13
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#define ALPHA_R_OP_PSUB 14
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#define ALPHA_R_OP_PSUB 14
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#define ALPHA_R_OP_PRSHIFT 15
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#define ALPHA_R_OP_PRSHIFT 15
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#define ALPHA_R_GPVALUE 16
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#define ALPHA_R_GPVALUE 16
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#define ALPHA_R_GPRELHIGH 17
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#define ALPHA_R_GPRELHIGH 17
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#define ALPHA_R_GPRELLOW 18
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#define ALPHA_R_GPRELLOW 18
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#define ALPHA_R_IMMED 19
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#define ALPHA_R_IMMED 19
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/* Overloaded reloc value used by Net- and OpenBSD. */
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/* Overloaded reloc value used by Net- and OpenBSD. */
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#define ALPHA_R_LITERALSLEAZY 17
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#define ALPHA_R_LITERALSLEAZY 17
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/* With ALPHA_R_LITUSE, the r_size field is one of the following values. */
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/* With ALPHA_R_LITUSE, the r_size field is one of the following values. */
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#define ALPHA_R_LU_BASE 1
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#define ALPHA_R_LU_BASE 1
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#define ALPHA_R_LU_BYTOFF 2
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#define ALPHA_R_LU_BYTOFF 2
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#define ALPHA_R_LU_JSR 3
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#define ALPHA_R_LU_JSR 3
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/* With ALPHA_R_IMMED, the r_size field is one of the following values. */
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/* With ALPHA_R_IMMED, the r_size field is one of the following values. */
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#define ALPHA_R_IMMED_GP_16 1
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#define ALPHA_R_IMMED_GP_16 1
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#define ALPHA_R_IMMED_GP_HI32 2
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#define ALPHA_R_IMMED_GP_HI32 2
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#define ALPHA_R_IMMED_SCN_HI32 3
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#define ALPHA_R_IMMED_SCN_HI32 3
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#define ALPHA_R_IMMED_BR_HI32 4
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#define ALPHA_R_IMMED_BR_HI32 4
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#define ALPHA_R_IMMED_LO32 5
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#define ALPHA_R_IMMED_LO32 5
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/********************** SYMBOLIC INFORMATION **********************/
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/********************** SYMBOLIC INFORMATION **********************/
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/* Written by John Gilmore. */
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/* Written by John Gilmore. */
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/* ECOFF uses COFF-like section structures, but its own symbol format.
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/* ECOFF uses COFF-like section structures, but its own symbol format.
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This file defines the symbol format in fields whose size and alignment
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This file defines the symbol format in fields whose size and alignment
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will not vary on different host systems. */
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will not vary on different host systems. */
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/* File header as a set of bytes */
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/* File header as a set of bytes */
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struct hdr_ext
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struct hdr_ext
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{
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{
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unsigned char h_magic[2];
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unsigned char h_magic[2];
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unsigned char h_vstamp[2];
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unsigned char h_vstamp[2];
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unsigned char h_ilineMax[4];
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unsigned char h_ilineMax[4];
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unsigned char h_idnMax[4];
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unsigned char h_idnMax[4];
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unsigned char h_ipdMax[4];
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unsigned char h_ipdMax[4];
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unsigned char h_isymMax[4];
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unsigned char h_isymMax[4];
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unsigned char h_ioptMax[4];
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unsigned char h_ioptMax[4];
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unsigned char h_iauxMax[4];
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unsigned char h_iauxMax[4];
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unsigned char h_issMax[4];
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unsigned char h_issMax[4];
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unsigned char h_issExtMax[4];
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unsigned char h_issExtMax[4];
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unsigned char h_ifdMax[4];
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unsigned char h_ifdMax[4];
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unsigned char h_crfd[4];
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unsigned char h_crfd[4];
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unsigned char h_iextMax[4];
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unsigned char h_iextMax[4];
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unsigned char h_cbLine[8];
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unsigned char h_cbLine[8];
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unsigned char h_cbLineOffset[8];
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unsigned char h_cbLineOffset[8];
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unsigned char h_cbDnOffset[8];
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unsigned char h_cbDnOffset[8];
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unsigned char h_cbPdOffset[8];
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unsigned char h_cbPdOffset[8];
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unsigned char h_cbSymOffset[8];
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unsigned char h_cbSymOffset[8];
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unsigned char h_cbOptOffset[8];
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unsigned char h_cbOptOffset[8];
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unsigned char h_cbAuxOffset[8];
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unsigned char h_cbAuxOffset[8];
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unsigned char h_cbSsOffset[8];
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unsigned char h_cbSsOffset[8];
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unsigned char h_cbSsExtOffset[8];
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unsigned char h_cbSsExtOffset[8];
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unsigned char h_cbFdOffset[8];
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unsigned char h_cbFdOffset[8];
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unsigned char h_cbRfdOffset[8];
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unsigned char h_cbRfdOffset[8];
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unsigned char h_cbExtOffset[8];
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unsigned char h_cbExtOffset[8];
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};
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};
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/* File descriptor external record */
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/* File descriptor external record */
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struct fdr_ext
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struct fdr_ext
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{
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{
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unsigned char f_adr[8];
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unsigned char f_adr[8];
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unsigned char f_cbLineOffset[8];
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unsigned char f_cbLineOffset[8];
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unsigned char f_cbLine[8];
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unsigned char f_cbLine[8];
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unsigned char f_cbSs[8];
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unsigned char f_cbSs[8];
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unsigned char f_rss[4];
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unsigned char f_rss[4];
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unsigned char f_issBase[4];
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unsigned char f_issBase[4];
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unsigned char f_isymBase[4];
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unsigned char f_isymBase[4];
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unsigned char f_csym[4];
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unsigned char f_csym[4];
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unsigned char f_ilineBase[4];
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unsigned char f_ilineBase[4];
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unsigned char f_cline[4];
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unsigned char f_cline[4];
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unsigned char f_ioptBase[4];
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unsigned char f_ioptBase[4];
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unsigned char f_copt[4];
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unsigned char f_copt[4];
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unsigned char f_ipdFirst[4];
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unsigned char f_ipdFirst[4];
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unsigned char f_cpd[4];
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unsigned char f_cpd[4];
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unsigned char f_iauxBase[4];
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unsigned char f_iauxBase[4];
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unsigned char f_caux[4];
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unsigned char f_caux[4];
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unsigned char f_rfdBase[4];
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unsigned char f_rfdBase[4];
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unsigned char f_crfd[4];
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unsigned char f_crfd[4];
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unsigned char f_bits1[1];
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unsigned char f_bits1[1];
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unsigned char f_bits2[3];
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unsigned char f_bits2[3];
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unsigned char f_padding[4];
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unsigned char f_padding[4];
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};
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};
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#define FDR_BITS1_LANG_BIG 0xF8
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#define FDR_BITS1_LANG_BIG 0xF8
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#define FDR_BITS1_LANG_SH_BIG 3
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#define FDR_BITS1_LANG_SH_BIG 3
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#define FDR_BITS1_LANG_LITTLE 0x1F
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#define FDR_BITS1_LANG_LITTLE 0x1F
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#define FDR_BITS1_LANG_SH_LITTLE 0
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#define FDR_BITS1_LANG_SH_LITTLE 0
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#define FDR_BITS1_FMERGE_BIG 0x04
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#define FDR_BITS1_FMERGE_BIG 0x04
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#define FDR_BITS1_FMERGE_LITTLE 0x20
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#define FDR_BITS1_FMERGE_LITTLE 0x20
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#define FDR_BITS1_FREADIN_BIG 0x02
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#define FDR_BITS1_FREADIN_BIG 0x02
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#define FDR_BITS1_FREADIN_LITTLE 0x40
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#define FDR_BITS1_FREADIN_LITTLE 0x40
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#define FDR_BITS1_FBIGENDIAN_BIG 0x01
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#define FDR_BITS1_FBIGENDIAN_BIG 0x01
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#define FDR_BITS1_FBIGENDIAN_LITTLE 0x80
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#define FDR_BITS1_FBIGENDIAN_LITTLE 0x80
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#define FDR_BITS2_GLEVEL_BIG 0xC0
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#define FDR_BITS2_GLEVEL_BIG 0xC0
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#define FDR_BITS2_GLEVEL_SH_BIG 6
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#define FDR_BITS2_GLEVEL_SH_BIG 6
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#define FDR_BITS2_GLEVEL_LITTLE 0x03
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#define FDR_BITS2_GLEVEL_LITTLE 0x03
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#define FDR_BITS2_GLEVEL_SH_LITTLE 0
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#define FDR_BITS2_GLEVEL_SH_LITTLE 0
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|
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/* We ignore the `reserved' field in bits2. */
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/* We ignore the `reserved' field in bits2. */
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/* Procedure descriptor external record */
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/* Procedure descriptor external record */
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struct pdr_ext {
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struct pdr_ext {
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unsigned char p_adr[8];
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unsigned char p_adr[8];
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unsigned char p_cbLineOffset[8];
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unsigned char p_cbLineOffset[8];
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unsigned char p_isym[4];
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unsigned char p_isym[4];
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unsigned char p_iline[4];
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unsigned char p_iline[4];
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unsigned char p_regmask[4];
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unsigned char p_regmask[4];
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unsigned char p_regoffset[4];
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unsigned char p_regoffset[4];
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unsigned char p_iopt[4];
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unsigned char p_iopt[4];
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unsigned char p_fregmask[4];
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unsigned char p_fregmask[4];
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unsigned char p_fregoffset[4];
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unsigned char p_fregoffset[4];
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unsigned char p_frameoffset[4];
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unsigned char p_frameoffset[4];
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unsigned char p_lnLow[4];
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unsigned char p_lnLow[4];
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unsigned char p_lnHigh[4];
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unsigned char p_lnHigh[4];
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unsigned char p_gp_prologue[1];
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unsigned char p_gp_prologue[1];
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unsigned char p_bits1[1];
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unsigned char p_bits1[1];
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unsigned char p_bits2[1];
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unsigned char p_bits2[1];
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unsigned char p_localoff[1];
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unsigned char p_localoff[1];
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unsigned char p_framereg[2];
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unsigned char p_framereg[2];
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unsigned char p_pcreg[2];
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unsigned char p_pcreg[2];
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};
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};
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|
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#define PDR_BITS1_GP_USED_BIG 0x80
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#define PDR_BITS1_GP_USED_BIG 0x80
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#define PDR_BITS1_REG_FRAME_BIG 0x40
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#define PDR_BITS1_REG_FRAME_BIG 0x40
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#define PDR_BITS1_PROF_BIG 0x20
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#define PDR_BITS1_PROF_BIG 0x20
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#define PDR_BITS1_RESERVED_BIG 0x1f
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#define PDR_BITS1_RESERVED_BIG 0x1f
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#define PDR_BITS1_RESERVED_SH_LEFT_BIG 8
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#define PDR_BITS1_RESERVED_SH_LEFT_BIG 8
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#define PDR_BITS2_RESERVED_BIG 0xff
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#define PDR_BITS2_RESERVED_BIG 0xff
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#define PDR_BITS2_RESERVED_SH_BIG 0
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#define PDR_BITS2_RESERVED_SH_BIG 0
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|
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#define PDR_BITS1_GP_USED_LITTLE 0x01
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#define PDR_BITS1_GP_USED_LITTLE 0x01
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#define PDR_BITS1_REG_FRAME_LITTLE 0x02
|
#define PDR_BITS1_REG_FRAME_LITTLE 0x02
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#define PDR_BITS1_PROF_LITTLE 0x04
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#define PDR_BITS1_PROF_LITTLE 0x04
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#define PDR_BITS1_RESERVED_LITTLE 0xf8
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#define PDR_BITS1_RESERVED_LITTLE 0xf8
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#define PDR_BITS1_RESERVED_SH_LITTLE 3
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#define PDR_BITS1_RESERVED_SH_LITTLE 3
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#define PDR_BITS2_RESERVED_LITTLE 0xff
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#define PDR_BITS2_RESERVED_LITTLE 0xff
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#define PDR_BITS2_RESERVED_SH_LEFT_LITTLE 5
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#define PDR_BITS2_RESERVED_SH_LEFT_LITTLE 5
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|
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/* Line numbers */
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/* Line numbers */
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|
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struct line_ext {
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struct line_ext {
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unsigned char l_line[4];
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unsigned char l_line[4];
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};
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};
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|
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/* Symbol external record */
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/* Symbol external record */
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|
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struct sym_ext {
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struct sym_ext {
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unsigned char s_value[8];
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unsigned char s_value[8];
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unsigned char s_iss[4];
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unsigned char s_iss[4];
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unsigned char s_bits1[1];
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unsigned char s_bits1[1];
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unsigned char s_bits2[1];
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unsigned char s_bits2[1];
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unsigned char s_bits3[1];
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unsigned char s_bits3[1];
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unsigned char s_bits4[1];
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unsigned char s_bits4[1];
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};
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};
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|
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#define SYM_BITS1_ST_BIG 0xFC
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#define SYM_BITS1_ST_BIG 0xFC
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#define SYM_BITS1_ST_SH_BIG 2
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#define SYM_BITS1_ST_SH_BIG 2
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#define SYM_BITS1_ST_LITTLE 0x3F
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#define SYM_BITS1_ST_LITTLE 0x3F
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#define SYM_BITS1_ST_SH_LITTLE 0
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#define SYM_BITS1_ST_SH_LITTLE 0
|
|
|
#define SYM_BITS1_SC_BIG 0x03
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#define SYM_BITS1_SC_BIG 0x03
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#define SYM_BITS1_SC_SH_LEFT_BIG 3
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#define SYM_BITS1_SC_SH_LEFT_BIG 3
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#define SYM_BITS1_SC_LITTLE 0xC0
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#define SYM_BITS1_SC_LITTLE 0xC0
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#define SYM_BITS1_SC_SH_LITTLE 6
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#define SYM_BITS1_SC_SH_LITTLE 6
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|
|
#define SYM_BITS2_SC_BIG 0xE0
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#define SYM_BITS2_SC_BIG 0xE0
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#define SYM_BITS2_SC_SH_BIG 5
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#define SYM_BITS2_SC_SH_BIG 5
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#define SYM_BITS2_SC_LITTLE 0x07
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#define SYM_BITS2_SC_LITTLE 0x07
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#define SYM_BITS2_SC_SH_LEFT_LITTLE 2
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#define SYM_BITS2_SC_SH_LEFT_LITTLE 2
|
|
|
#define SYM_BITS2_RESERVED_BIG 0x10
|
#define SYM_BITS2_RESERVED_BIG 0x10
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#define SYM_BITS2_RESERVED_LITTLE 0x08
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#define SYM_BITS2_RESERVED_LITTLE 0x08
|
|
|
#define SYM_BITS2_INDEX_BIG 0x0F
|
#define SYM_BITS2_INDEX_BIG 0x0F
|
#define SYM_BITS2_INDEX_SH_LEFT_BIG 16
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#define SYM_BITS2_INDEX_SH_LEFT_BIG 16
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#define SYM_BITS2_INDEX_LITTLE 0xF0
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#define SYM_BITS2_INDEX_LITTLE 0xF0
|
#define SYM_BITS2_INDEX_SH_LITTLE 4
|
#define SYM_BITS2_INDEX_SH_LITTLE 4
|
|
|
#define SYM_BITS3_INDEX_SH_LEFT_BIG 8
|
#define SYM_BITS3_INDEX_SH_LEFT_BIG 8
|
#define SYM_BITS3_INDEX_SH_LEFT_LITTLE 4
|
#define SYM_BITS3_INDEX_SH_LEFT_LITTLE 4
|
|
|
#define SYM_BITS4_INDEX_SH_LEFT_BIG 0
|
#define SYM_BITS4_INDEX_SH_LEFT_BIG 0
|
#define SYM_BITS4_INDEX_SH_LEFT_LITTLE 12
|
#define SYM_BITS4_INDEX_SH_LEFT_LITTLE 12
|
|
|
/* External symbol external record */
|
/* External symbol external record */
|
|
|
struct ext_ext {
|
struct ext_ext {
|
struct sym_ext es_asym;
|
struct sym_ext es_asym;
|
unsigned char es_bits1[1];
|
unsigned char es_bits1[1];
|
unsigned char es_bits2[3];
|
unsigned char es_bits2[3];
|
unsigned char es_ifd[4];
|
unsigned char es_ifd[4];
|
};
|
};
|
|
|
#define EXT_BITS1_JMPTBL_BIG 0x80
|
#define EXT_BITS1_JMPTBL_BIG 0x80
|
#define EXT_BITS1_JMPTBL_LITTLE 0x01
|
#define EXT_BITS1_JMPTBL_LITTLE 0x01
|
|
|
#define EXT_BITS1_COBOL_MAIN_BIG 0x40
|
#define EXT_BITS1_COBOL_MAIN_BIG 0x40
|
#define EXT_BITS1_COBOL_MAIN_LITTLE 0x02
|
#define EXT_BITS1_COBOL_MAIN_LITTLE 0x02
|
|
|
#define EXT_BITS1_WEAKEXT_BIG 0x20
|
#define EXT_BITS1_WEAKEXT_BIG 0x20
|
#define EXT_BITS1_WEAKEXT_LITTLE 0x04
|
#define EXT_BITS1_WEAKEXT_LITTLE 0x04
|
|
|
/* Dense numbers external record */
|
/* Dense numbers external record */
|
|
|
struct dnr_ext {
|
struct dnr_ext {
|
unsigned char d_rfd[4];
|
unsigned char d_rfd[4];
|
unsigned char d_index[4];
|
unsigned char d_index[4];
|
};
|
};
|
|
|
/* Relative file descriptor */
|
/* Relative file descriptor */
|
|
|
struct rfd_ext {
|
struct rfd_ext {
|
unsigned char rfd[4];
|
unsigned char rfd[4];
|
};
|
};
|
|
|
/* Optimizer symbol external record */
|
/* Optimizer symbol external record */
|
|
|
struct opt_ext {
|
struct opt_ext {
|
unsigned char o_bits1[1];
|
unsigned char o_bits1[1];
|
unsigned char o_bits2[1];
|
unsigned char o_bits2[1];
|
unsigned char o_bits3[1];
|
unsigned char o_bits3[1];
|
unsigned char o_bits4[1];
|
unsigned char o_bits4[1];
|
struct rndx_ext o_rndx;
|
struct rndx_ext o_rndx;
|
unsigned char o_offset[4];
|
unsigned char o_offset[4];
|
};
|
};
|
|
|
#define OPT_BITS2_VALUE_SH_LEFT_BIG 16
|
#define OPT_BITS2_VALUE_SH_LEFT_BIG 16
|
#define OPT_BITS2_VALUE_SH_LEFT_LITTLE 0
|
#define OPT_BITS2_VALUE_SH_LEFT_LITTLE 0
|
|
|
#define OPT_BITS3_VALUE_SH_LEFT_BIG 8
|
#define OPT_BITS3_VALUE_SH_LEFT_BIG 8
|
#define OPT_BITS3_VALUE_SH_LEFT_LITTLE 8
|
#define OPT_BITS3_VALUE_SH_LEFT_LITTLE 8
|
|
|
#define OPT_BITS4_VALUE_SH_LEFT_BIG 0
|
#define OPT_BITS4_VALUE_SH_LEFT_BIG 0
|
#define OPT_BITS4_VALUE_SH_LEFT_LITTLE 16
|
#define OPT_BITS4_VALUE_SH_LEFT_LITTLE 16
|
|
|
