PR target/61821
	* config/i386/i386.c (LARGECOMM_SECTION_ASM_OP): Define default.
	(x86_elf_aligned_common): Rename to ...
	(x86_elf_aligned_decl_common): ... this.
	Add decl arg.  Switch to .lbss for largecomm object.  Use
	LARGECOMM_SECTION_ASM_OP.
	* config/i386/i386-protos.h (x86_elf_aligned_common): Reflect
	renaming.
	* config/i386/x86-64.h (ASM_OUTPUT_ALIGNED_COMMON): Rename to ...
	(ASM_OUTPUT_ALIGNED_DECL_COMMON): ... this.
	Pass new decl arg.
	* config/i386/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise.
	[!USE_GAS] (LARGECOMM_SECTION_ASM_OP): Define.

From-SVN: r235435