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Searched refs:spefscr (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/arch/powerpc/kernel/
Dtraps.c2004 unsigned long spefscr; in SPEFloatingPointException() local
2011 spefscr = current->thread.spefscr; in SPEFloatingPointException()
2014 if ((spefscr & SPEFSCR_FOVF) && (fpexc_mode & PR_FP_EXC_OVF)) { in SPEFloatingPointException()
2017 else if ((spefscr & SPEFSCR_FUNF) && (fpexc_mode & PR_FP_EXC_UND)) { in SPEFloatingPointException()
2020 else if ((spefscr & SPEFSCR_FDBZ) && (fpexc_mode & PR_FP_EXC_DIV)) in SPEFloatingPointException()
2022 else if ((spefscr & SPEFSCR_FINV) && (fpexc_mode & PR_FP_EXC_INV)) { in SPEFloatingPointException()
2025 else if ((spefscr & (SPEFSCR_FG | SPEFSCR_FX)) && (fpexc_mode & PR_FP_EXC_RES)) in SPEFloatingPointException()
Dsignal_32.c460 if (__put_user(current->thread.spefscr, (u32 __user *)&frame->mc_vregs + ELF_NEVRREG)) in save_user_regs()
615 if (__put_user(current->thread.spefscr, (u32 __user *)&frame->mc_vregs + ELF_NEVRREG)) in save_tm_user_regs()
729 if (__get_user(current->thread.spefscr, (u32 __user *)&sr->mc_vregs + ELF_NEVRREG)) in restore_user_regs()
839 if (__get_user(current->thread.spefscr, (u32 __user *)&sr->mc_vregs in restore_tm_user_regs()
Dprocess.c463 tsk->thread.spefscr = mfspr(SPRN_SPEFSCR); in flush_spe_to_thread()
598 tsk->thread.spefscr = mfspr(SPRN_SPEFSCR); in flush_all_to_thread()
1834 current->thread.spefscr = 0; in start_thread()
Dasm-offsets.c125 OFFSET(THREAD_SPEFSCR, thread_struct, spefscr); in main()
737 OFFSET(VCPU_SPEFSCR, kvm_vcpu, arch.spefscr); in main()
Dptrace.c745 offsetof(struct thread_struct, spefscr)); in evr_get()
768 offsetof(struct thread_struct, spefscr)); in evr_set()
/Linux-v4.19/arch/powerpc/include/asm/
Dprocessor.h291 unsigned long spefscr; /* SPE & eFP status */ member
371 .spefscr = SPEFSCR_FINVE | SPEFSCR_FDBZE | SPEFSCR_FUNFE | SPEFSCR_FOVFE, \
Dsfp-machine.h108 #define __FPU_FPSCR (current->thread.spefscr)
Dkvm_host.h507 ulong spefscr; member