-shared
		Generate code that can be linked into a shared library.
	-spectre list
		Enable spectre mitigations in list (all, ret).
	-trimpath prefix
		Remove prefix from recorded source file paths.
	-v
		Print debug output.

Input language:

The assembler uses mostly the same syntax for all architectures,
the main variation having to do with addressing modes. Input is

	Example:
	//go:cgo_import_dynamic _ _ "libc.so.6"

	For compatibility with current versions of SWIG,
	#pragma dynimport is an alias for //go:cgo_import_dynamic.

//go:cgo_dynamic_linker "<path>"

	In internal linking mode, use "<path>" as the dynamic linker
	in the final binary. This directive is only needed from one
	package when constructing a binary; by convention it is
	supplied by runtime/cgo.

	Example: