fpcsr              28 arch/mips/kernel/signal-common.h extern int fpcsr_pending(unsigned int __user *fpcsr);
fpcsr             497 arch/mips/kernel/signal.c int fpcsr_pending(unsigned int __user *fpcsr)
fpcsr             502 arch/mips/kernel/signal.c 	err = __get_user(csr, fpcsr);
fpcsr             510 arch/mips/kernel/signal.c 		err |= __put_user(csr, fpcsr);
fpcsr             111 arch/nds32/include/asm/elf.h         unsigned long fpcsr;
fpcsr              53 arch/nds32/include/asm/sfp-machine.h #define __FPU_FPCSR	(current->thread.fpu.fpcsr)
fpcsr              14 arch/nds32/include/uapi/asm/sigcontext.h 	unsigned long fpcsr;
fpcsr              15 arch/nds32/kernel/fpu.c 	.fpcsr = FPCSR_INIT,
fpcsr              23 arch/nds32/kernel/fpu.c 	unsigned int fpcfg, fpcsr;
fpcsr              78 arch/nds32/kernel/fpu.c 			      : "=&r" (fpcsr)
fpcsr              87 arch/nds32/kernel/fpu.c 	unsigned int fpcfg, fpcsr;
fpcsr             138 arch/nds32/kernel/fpu.c 			      "fmtcsr	%0\n\t":"=&r" (fpcsr)
fpcsr             188 arch/nds32/kernel/fpu.c inline void fill_sigfpe_signo(unsigned int fpcsr, int *signo)
fpcsr             190 arch/nds32/kernel/fpu.c 	if (fpcsr & FPCSR_mskOVFT)
fpcsr             193 arch/nds32/kernel/fpu.c 	else if (fpcsr & FPCSR_mskUDFT)
fpcsr             196 arch/nds32/kernel/fpu.c 	else if (fpcsr & FPCSR_mskIVOT)
fpcsr             198 arch/nds32/kernel/fpu.c 	else if (fpcsr & FPCSR_mskDBZT)
fpcsr             200 arch/nds32/kernel/fpu.c 	else if (fpcsr & FPCSR_mskIEXT)
fpcsr             206 arch/nds32/kernel/fpu.c 	unsigned int fpcsr;
fpcsr             215 arch/nds32/kernel/fpu.c 	fpcsr = current->thread.fpu.fpcsr;
fpcsr             217 arch/nds32/kernel/fpu.c 	if (fpcsr & redo_except) {
fpcsr             219 arch/nds32/kernel/fpu.c 		fpcsr = current->thread.fpu.fpcsr;
fpcsr             221 arch/nds32/kernel/fpu.c 			current->thread.fpu.fpcsr &= ~(redo_except);
fpcsr             224 arch/nds32/kernel/fpu.c 	} else if (fpcsr & FPCSR_mskRIT) {
fpcsr             232 arch/nds32/kernel/fpu.c 		fill_sigfpe_signo(fpcsr, &si_code);
fpcsr             356 arch/nds32/math-emu/fpuemu.c 	if (((fpu_reg->fpcsr << 5) & fpu_reg->fpcsr & FPCSR_mskALLE_NO_UDF_IEXE)
fpcsr             357 arch/nds32/math-emu/fpuemu.c 	    || ((fpu_reg->fpcsr << 5) & (fpu_reg->UDF_IEX_trap))) {
fpcsr             359 arch/nds32/math-emu/fpuemu.c 	if ((fpu_reg->fpcsr << 5) & fpu_reg->fpcsr & FPCSR_mskALLE) {