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https://github.com/netwide-assembler/nasm.git
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5253f58c36
Add a generic facility for generating perfect string hashes, where all that is needed is an enum and a string table. The existing mechanism using a custom Perl script wrapped around a module continues to be available for any use case where this particular approach isn't sophisticated enough. Much of this patch comes from renaming "enum directives" to "enum directive" as a result of the string hash generator expecting a set of uniform naming conventions. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
92 lines
2.9 KiB
Plaintext
92 lines
2.9 KiB
Plaintext
;; --------------------------------------------------------------------------
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;;
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;; Copyright 1996-2017 The NASM Authors - All Rights Reserved
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;; See the file AUTHORS included with the NASM distribution for
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;; the specific copyright holders.
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;;
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;; Redistribution and use in source and binary forms, with or without
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;; modification, are permitted provided that the following
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;; conditions are met:
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;;
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;; * Redistributions of source code must retain the above copyright
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;; notice, this list of conditions and the following disclaimer.
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;; * Redistributions in binary form must reproduce the above
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;; copyright notice, this list of conditions and the following
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;; disclaimer in the documentation and/or other materials provided
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;; with the distribution.
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;;
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;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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;; CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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;; INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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;; MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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;; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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;; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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;; SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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;; NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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;; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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;; HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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;; CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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;; OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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;; EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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;;
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;; --------------------------------------------------------------------------
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;;
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;; List of global NASM directives and pragma operations codes
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;;
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;; ALL directives, including backend-specific, need to be added here.
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;;
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;; %pragma operation keywords (the second word, after facility) MAY
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;; be added here too to assist in parsing, but it is not required.
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;; See the definition of struct pragma in include/nasm.h.
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;;
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;; The same keyword can be used as a directive and as a pragma
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;; operation, or as pragma operations in different namespaces. The
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;; same D_ constant will be used for both, and this is perfectly
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;; acceptable.
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;;
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; --- General configuration
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#name directive
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#prefix D_
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#errval D_unknown
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#header directiv.h
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; --- Special enum values
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#special none = 0 ; Must be zero
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#special unknown
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#special corrupt
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; --- Global directives
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absolute
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bits
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common
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cpu
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debug
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default
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extern
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float
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global
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list
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section
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segment
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warning
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sectalign
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pragma
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; --- Format-specific directives
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export ; outcoff, outobj
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group ; outobj
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import ; outobj
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library ; outrdf2
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map ; outbin
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module ; outrdf2
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org ; outbin
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osabi ; outelf
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safeseh ; outcoff
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uppercase ; outieee, outobj
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; --- Pragma operations
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subsections_via_symbols ; macho
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no_dead_strip ; macho
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maxdump ; dbg
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