#if TOTAL_CPEXTRA_SIZE > 16 
#if XTENSA_CP_EXTRA_SIZE > 16 
dump_task_fpu(struct pt_regs *regs, struct task_struct *task, elf_fpregset_t *r){/* see asm/coprocessor.h for this magic number 16 */#if TOTAL_CPEXTRA_SIZE > 16	do_save_fpregs (r, regs, task);	/*  For now, bit 16 means some extra state may be present:  */// FIXME!! need to track to return more accurate mask	return 0x10000 | XCHAL_CP_MASK;#else	return 0;	/* no coprocessors active on this processor */#endif}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/288a60cf4d7cc35f84f46cd8ffd0b34f9d8e7346/process.c/clean/arch/xtensa/kernel/process.c