223 lines
4.3 KiB
C
223 lines
4.3 KiB
C
/* outform.h header file for binding output format drivers to the
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* remainder of the code in the Netwide Assembler
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*
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* The Netwide Assembler is copyright (C) 1996 Simon Tatham and
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* Julian Hall. All rights reserved. The software is
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* redistributable under the licence given in the file "Licence"
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* distributed in the NASM archive.
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*/
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/*
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* This header file allows configuration of which output formats
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* get compiled into the NASM binary. You can configure by defining
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* various preprocessor symbols beginning with "OF_", either on the
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* compiler command line or at the top of this file.
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*
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* OF_ONLY -- only include specified object formats
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* OF_name -- ensure that output format 'name' is included
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* OF_NO_name -- remove output format 'name'
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* OF_DOS -- ensure that 'obj', 'bin' & 'win32' are included.
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* OF_UNIX -- ensure that 'aout', 'aoutb', 'coff', 'elf' are in.
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* OF_OTHERS -- ensure that 'bin', 'as86' & 'rdf' are in.
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* OF_ALL -- ensure that all formats are included.
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*
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* OF_DEFAULT=of_name -- ensure that 'name' is the default format.
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*
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* eg: -DOF_UNIX -DOF_ELF -DOF_DEFAULT=of_elf would be a suitable config
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* for an average linux system.
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*
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* Default config = -DOF_ALL -DOF_DEFAULT=of_bin
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*
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* You probably only want to set these options while compiling 'nasm.c'. */
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#ifndef NASM_OUTFORMS_H
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#define NASM_OUTFORMS_H
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#include "nasm.h"
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/* -------------- USER MODIFIABLE PART ---------------- */
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/*
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* Insert #defines here in accordance with the configuration
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* instructions above.
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*
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* E.g.
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*
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* #define OF_ONLY
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* #define OF_OBJ
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* #define OF_BIN
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*
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* for a 16-bit DOS assembler with no extraneous formats.
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*/
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/* ------------ END USER MODIFIABLE PART -------------- */
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/* ====configurable info begins here==== */
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/* formats configurable:
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* bin,obj,elf,aout,aoutb,coff,win32,as86,rdf */
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/* process options... */
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#ifndef OF_ONLY
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#ifndef OF_ALL
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#define OF_ALL /* default is to have all formats */
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#endif
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#endif
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#ifdef OF_ALL /* set all formats on... */
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#ifndef OF_BIN
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#define OF_BIN
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#endif
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#ifndef OF_OBJ
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#define OF_OBJ
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#endif
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#ifndef OF_ELF
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#define OF_ELF
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#endif
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#ifndef OF_COFF
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#define OF_COFF
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#endif
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#ifndef OF_AOUT
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#define OF_AOUT
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#endif
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#ifndef OF_AOUTB
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#define OF_AOUTB
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#endif
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#ifndef OF_WIN32
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#define OF_WIN32
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#endif
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#ifndef OF_AS86
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#define OF_AS86
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#endif
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#ifndef OF_RDF
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#define OF_RDF
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#endif
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#endif /* OF_ALL */
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/* turn on groups of formats specified.... */
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#ifdef OF_DOS
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#ifndef OF_OBJ
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#define OF_OBJ
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#endif
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#ifndef OF_BIN
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#define OF_BIN
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#endif
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#ifndef OF_WIN32
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#define OF_WIN32
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#endif
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#endif
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#ifdef OF_UNIX
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#ifndef OF_AOUT
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#define OF_AOUT
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#endif
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#ifndef OF_AOUTB
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#define OF_AOUTB
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#endif
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#ifndef OF_COFF
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#define OF_COFF
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#endif
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#ifndef OF_ELF
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#define OF_ELF
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#endif
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#endif
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#ifdef OF_OTHERS
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#ifndef OF_BIN
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#define OF_BIN
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#endif
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#ifndef OF_AS86
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#define OF_AS86
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#endif
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#ifndef OF_RDF
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#define OF_RDF
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#endif
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#endif
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/* finally... override any format specifically specifed to be off */
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#ifdef OF_NO_BIN
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#undef OF_BIN
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#endif
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#ifdef OF_NO_OBJ
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#undef OF_OBJ
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#endif
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#ifdef OF_NO_ELF
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#undef OF_ELF
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#endif
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#ifdef OF_NO_AOUT
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#undef OF_AOUT
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#endif
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#ifdef OF_NO_AOUTB
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#undef OF_AOUTB
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#endif
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#ifdef OF_NO_COFF
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#undef OF_COFF
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#endif
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#ifdef OF_NO_WIN32
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#undef OF_WIN32
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#endif
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#ifdef OF_NO_AS86
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#undef OF_AS86
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#endif
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#ifdef OF_NO_RDF
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#undef OF_RDF
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#endif
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#ifndef OF_DEFAULT
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#define OF_DEFAULT of_bin
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#endif
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#ifdef BUILD_DRIVERS_ARRAY /* only if included from outform.c */
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/* pull in the externs for the different formats, then make the *drivers
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* array based on the above defines */
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extern struct ofmt of_bin;
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extern struct ofmt of_aout;
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extern struct ofmt of_aoutb;
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extern struct ofmt of_coff;
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extern struct ofmt of_elf;
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extern struct ofmt of_as86;
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extern struct ofmt of_obj;
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extern struct ofmt of_win32;
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extern struct ofmt of_rdf;
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extern struct ofmt of_dbg;
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struct ofmt *drivers[]={
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#ifdef OF_BIN
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&of_bin,
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#endif
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#ifdef OF_AOUT
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&of_aout,
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#endif
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#ifdef OF_AOUTB
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&of_aoutb,
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#endif
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#ifdef OF_COFF
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&of_coff,
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#endif
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#ifdef OF_ELF
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&of_elf,
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#endif
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#ifdef OF_AS86
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&of_as86,
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#endif
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#ifdef OF_OBJ
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&of_obj,
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#endif
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#ifdef OF_WIN32
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&of_win32,
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#endif
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#ifdef OF_RDF
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&of_rdf,
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#endif
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#ifdef OF_DBG
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&of_dbg,
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#endif
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NULL
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};
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#endif /* BUILD_DRIVERS_ARRAY */
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#endif /* NASM_OUTFORMS_H */
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