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Searched refs:SPRN_SPEFSCR (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/arch/powerpc/kvm/
Dbooke_interrupts.S283 mfspr r9, SPRN_SPEFSCR
286 mtspr SPRN_SPEFSCR, r9
396 mfspr r3, SPRN_SPEFSCR
399 mtspr SPRN_SPEFSCR, r3
/Linux-v5.4/arch/powerpc/math-emu/
Dmath_efp.c206 __FPU_FPSCR = mfspr(SPRN_SPEFSCR); in do_spe_mathemu()
678 mtspr(SPRN_SPEFSCR, __FPU_FPSCR); in do_spe_mathemu()
739 __FPU_FPSCR = mfspr(SPRN_SPEFSCR); in speround_handler()
/Linux-v5.4/arch/powerpc/kernel/
Dprocess.c447 tsk->thread.spefscr = mfspr(SPRN_SPEFSCR); in flush_spe_to_thread()
591 tsk->thread.spefscr = mfspr(SPRN_SPEFSCR); in flush_all_to_thread()
1844 tsk->thread.spefscr_last = mfspr(SPRN_SPEFSCR); in set_fpexc_mode()
1889 tsk->thread.spefscr_last = mfspr(SPRN_SPEFSCR); in get_fpexc_mode()
Dentry_32.S693 mfspr r12,SPRN_SPEFSCR /* save spefscr register value */
733 mtspr SPRN_SPEFSCR,r0 /* restore SPEFSCR reg */
/Linux-v5.4/arch/powerpc/include/asm/
Dreg_booke.h121 #define SPRN_SPEFSCR 0x200 /* SPE & Embedded FP Status & Control */ macro