c0e157e3b2
One must build yasm (included in the yasm directory) before building GMP, if building on an x86_64 machine. Note: make test and make tune do not currently build.
294 lines
4.5 KiB
Plaintext
294 lines
4.5 KiB
Plaintext
; Standard macro set for NASM -*- nasm -*-
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; Macros to make NASM ignore some TASM directives before the first include
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; directive.
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%idefine IDEAL
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%idefine JUMPS
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%idefine P386
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%idefine P486
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%idefine P586
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%idefine END
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; This is a magic token which indicates the end of the TASM macros
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*END*TASM*MACROS*
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; Note that although some user-level forms of directives are defined
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; here, not all of them are: the user-level form of a format-specific
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; directive should be defined in the module for that directive.
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; These two need to be defined, though the actual definitions will
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; be constantly updated during preprocessing.
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%define __FILE__
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%define __LINE__
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%define __SECT__ [section .text] ; it ought to be defined, even if as nothing
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%imacro section 1+.nolist
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%define __SECT__ [section %1]
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__SECT__
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%endmacro
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%imacro segment 1+.nolist
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%define __SECT__ [segment %1]
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__SECT__
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%endmacro
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%imacro absolute 1+.nolist
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%define __SECT__ [absolute %1]
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__SECT__
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%endmacro
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%imacro struc 1.nolist
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%push struc
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%define %$strucname %1
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[absolute 0]
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%$strucname: ; allow definition of `.member' to work sanely
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%endmacro
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%imacro endstruc 0.nolist
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%{$strucname}_size:
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%pop
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__SECT__
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%endmacro
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%imacro istruc 1.nolist
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%push istruc
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%define %$strucname %1
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%$strucstart:
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%endmacro
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%imacro at 1-2+.nolist
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times %1-($-%$strucstart) db 0
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%2
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%endmacro
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%imacro iend 0.nolist
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times %{$strucname}_size-($-%$strucstart) db 0
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%pop
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%endmacro
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%imacro align 1-2+.nolist nop
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%ifidni %2,nop
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[align %1]
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%else
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times ($$-$) & ((%1)-1) %2
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%endif
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%endmacro
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%imacro alignb 1-2+.nolist resb 1
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times ($$-$) & ((%1)-1) %2
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%endmacro
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%imacro extern 1-*.nolist
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%rep %0
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[extern %1]
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%rotate 1
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%endrep
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%endmacro
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%imacro bits 1+.nolist
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[bits %1]
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%endmacro
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%imacro use16 0.nolist
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[bits 16]
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%endmacro
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%imacro use32 0.nolist
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[bits 32]
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%endmacro
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%imacro use64 0.nolist
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[bits 64]
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%endmacro
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%imacro global 1-*.nolist
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%rep %0
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[global %1]
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%rotate 1
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%endrep
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%endmacro
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%imacro common 1-*.nolist
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%rep %0
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[common %1]
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%rotate 1
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%endrep
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%endmacro
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%imacro cpu 1+.nolist
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[cpu %1]
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%endmacro
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%imacro default 1+.nolist
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[default %1]
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%endmacro
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; NASM compatibility shim
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%define __OUTPUT_FORMAT__ __YASM_OBJFMT__
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%ifidn __YASM_OBJFMT__,bin
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%imacro org 1+.nolist
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[org %1]
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%endmacro
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%endif
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%ifidn __YASM_OBJFMT__,win32
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%imacro export 1+.nolist
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[export %1]
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%endmacro
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%imacro safeseh 1+.nolist
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[safeseh %1]
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%endmacro
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%endif
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%ifidn __YASM_OBJFMT__,win64
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%define __YASM_WIN64__
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%endif
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%ifidn __YASM_OBJFMT__,x64
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%define __YASM_WIN64__
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%endif
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%ifdef __YASM_WIN64__
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%undef __YASM_WIN64__
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%imacro export 1+.nolist
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[export %1]
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%endmacro
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; Raw exception handling operations
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%imacro proc_frame 1+.nolist
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%1:
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[proc_frame %1]
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%endmacro
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%if 0
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; Disable these as they're too closely named to the macroized ones.
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; MASM needs a preceding . to use these, so it seems reasonable for
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; us to similarly require the [].
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%imacro pushreg 1.nolist
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[pushreg %1]
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%endmacro
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%imacro setframe 1-2.nolist
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[setframe %1 %2]
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%endmacro
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%imacro allocstack 1.nolist
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[allocstack %1]
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%endmacro
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%imacro savereg 2.nolist
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[savereg %1 %2]
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%endmacro
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%imacro savexmm128 2.nolist
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[savexmm128 %1 %2]
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%endmacro
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%imacro pushframe 0-1.nolist
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[pushframe %1]
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%endmacro
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%imacro endprolog 0.nolist
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[endprolog]
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%endmacro
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%endif
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%imacro endproc_frame 0.nolist
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[endproc_frame]
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%endmacro
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; Complex (macro) exception handling operations
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; Mimics many macros provided by MASM's macamd64.inc
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%imacro push_reg 1
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push %1
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[pushreg %1]
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%endmacro
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%imacro rex_push_reg 1
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db 0x48
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push %1
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[pushreg %1]
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%endmacro
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%imacro push_eflags 0
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pushfq
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[allocstack 8]
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%endmacro
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%imacro rex_push_eflags 0
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db 0x48
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pushfq
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[allocstack 8]
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%endmacro
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%imacro alloc_stack 1
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sub rsp, %1
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[allocstack %1]
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%endmacro
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%imacro save_reg 2
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mov [rsp+%2], %1
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[savereg %1 %2]
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%endmacro
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%imacro save_xmm128 2
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movdqa [rsp+%2], %1
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[savexmm128 %1 %2]
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%endmacro
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%imacro push_frame 0-1.nolist
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[pushframe %1]
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%endmacro
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%imacro set_frame 1-2
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%if %0==1
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mov %1, rsp
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%else
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lea %1, [rsp+%2]
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%endif
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[setframe %1 %2]
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%endmacro
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%imacro end_prolog 0.nolist
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[endprolog]
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%endmacro
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%imacro end_prologue 0.nolist
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[endprolog]
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%endmacro
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%endif
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%ifidn __YASM_OBJFMT__,elf
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%define __YASM_ELF__
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%endif
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%ifidn __YASM_OBJFMT__,elf32
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%define __YASM_ELF__
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%endif
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%ifidn __YASM_OBJFMT__,elf64
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%define __YASM_ELF__
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%endif
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%ifdef __YASM_ELF__
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%undef __YASM_ELF__
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%imacro type 1+.nolist
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[type %1]
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%endmacro
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%imacro size 1+.nolist
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[size %1]
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%endmacro
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%imacro weak 1+.nolist
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[weak %1]
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%endmacro
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%endif
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%ifidn __YASM_OBJFMT__,rdf
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%imacro library 1+.nolist
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[library %1]
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%endmacro
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%imacro module 1+.nolist
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[module %1]
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%endmacro
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%endif
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