Disable other warnings in endstruc

endstruc calls __?SECT?__ and this causes unnecessary warnings on obj
output if a section is defined with any attributes, because obj output
does not like a segment definition with any attributes when it appears
again.

Signed-off-by: KO Myung-Hun <komh78@gmail.com>

Author: komh

macros/standard.mac

@@ -59,7 +59,10 @@ STD: nasm
 %imacro endstruc 0.nolist
         %{$strucname}_size equ ($-%$strucname)
     %pop
+    [warning push]
+    [warning -other]
     __?SECT?__
+    [warning pop]
 %endmacro
 
 %imacro istruc 1.nolist