xref: /external/chromium_org/third_party/yasm/source/patched-yasm/modules/objfmts/coff/win64-nasm.mac

%imacro export 1+.nolist
[export %1]
%endmacro

; Raw exception handling operations
%imacro proc_frame 1+.nolist
%1:
[proc_frame %1]
%endmacro

; Disable these as they're too closely named to the macroized ones.
; MASM needs a preceding . to use these, so it seems reasonable for
; us to similarly require the [].
;
;%imacro pushreg 1.nolist
;[pushreg %1]
;%endmacro
;
;%imacro setframe 1-2.nolist
;[setframe %1 %2]
;%endmacro
;
;%imacro allocstack 1.nolist
;[allocstack %1]
;%endmacro
;
;%imacro savereg 2.nolist
;[savereg %1 %2]
;%endmacro
;
;%imacro savexmm128 2.nolist
;[savexmm128 %1 %2]
;%endmacro
;
;%imacro pushframe 0-1.nolist
;[pushframe %1]
;%endmacro
;
;%imacro endprolog 0.nolist
;[endprolog]
;%endmacro
;

%imacro endproc_frame 0.nolist
[endproc_frame]
%endmacro

; Complex (macro) exception handling operations
; Mimics many macros provided by MASM's macamd64.inc
%imacro push_reg 1
push %1
[pushreg %1]
%endmacro

%imacro rex_push_reg 1
db 0x48
push %1
[pushreg %1]
%endmacro

%imacro push_eflags 0
pushfq
[allocstack 8]
%endmacro

%imacro rex_push_eflags 0
db 0x48
pushfq
[allocstack 8]
%endmacro

%imacro alloc_stack 1
sub rsp, %1
[allocstack %1]
%endmacro

%imacro save_reg 2
mov [rsp+%2], %1
[savereg %1 %2]
%endmacro

%imacro save_xmm128 2
movdqa [rsp+%2], %1
[savexmm128 %1 %2]
%endmacro

%imacro push_frame 0-1.nolist
[pushframe %1]
%endmacro

%imacro set_frame 1-2
%if %0==1
mov %1, rsp
%else
lea %1, [rsp+%2]
%endif
[setframe %1 %2]
%endmacro

%imacro end_prolog 0.nolist
[endprolog]
%endmacro

%imacro end_prologue 0.nolist
[endprolog]
%endmacro