varasm.c (enum in_section): Define in_bss if BSS_SECTION_ASM_OP is defined.

varasm.c (enum in_section): Define in_bss if BSS_SECTION_ASM_OP is defined.

	* varasm.c (enum in_section): Define in_bss if BSS_SECTION_ASM_OP
	is defined.
	(bss_section,asm_output_bss,asm_output_aligned_bss): New functions.
	(assemble_variable): Delete redundant test for too large an object.
	Rewrite test for uninitialized variables.  Use new macros
	ASM_OUTPUT{,_ALIGNED}_BSS if defined to output global uninitialized
	but not common variables.

From-SVN: r11364