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31a160759d
Along with C and other languages, the current trend is to be able to probe for features rather than relying on version numbers. This is motivated in part by the intent of bumping the major version number to 3. Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
137 lines
3.4 KiB
Plaintext
137 lines
3.4 KiB
Plaintext
;; --------------------------------------------------------------------------
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;;
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;; Copyright 1996-2025 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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;; In the future, this will be turned into a general list of keywords
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;; to be parsed in special contexts.
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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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dollarhex
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extern
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float
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global
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static
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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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required
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; --- Pseudo-op list, for the benefit of %isdirective
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#special pseudo_ops
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db
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dw
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dd
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dq
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dt
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do
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dy
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dz
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resb
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resw
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resd
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resq
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rest
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reso
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resy
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resz
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incbin
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equ
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; --- Format-specific directives
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#special ofmt
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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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; --- The following are tokens used in pragmas, not actual directives
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#special pragma_tokens
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; --- Assembler pragmas
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prefix
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suffix
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gprefix
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gsuffix
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lprefix
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lsuffix
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limit
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; --- Listing pragmas
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options
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; --- Backend pragmas
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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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nodepend ; obj
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noseclabels ; dbg
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