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

/linux-3.4.99/arch/powerpc/kvm/
Dbooke_interrupts.S252 mfspr r9, SPRN_SPEFSCR
255 mtspr SPRN_SPEFSCR, r9
365 mfspr r3, SPRN_SPEFSCR
368 mtspr SPRN_SPEFSCR, r3
/linux-3.4.99/arch/powerpc/math-emu/
Dmath_efp.c209 __FPU_FPSCR = mfspr(SPRN_SPEFSCR); in do_spe_mathemu()
635 mtspr(SPRN_SPEFSCR, __FPU_FPSCR); in do_spe_mathemu()
675 __FPU_FPSCR = mfspr(SPRN_SPEFSCR); in speround_handler()
/linux-3.4.99/arch/powerpc/include/asm/
Dreg_booke.h91 #define SPRN_SPEFSCR 0x200 /* SPE & Embedded FP Status & Control */ macro
/linux-3.4.99/arch/powerpc/kernel/
Dentry_32.S680 mfspr r12,SPRN_SPEFSCR /* save spefscr register value */
720 mtspr SPRN_SPEFSCR,r0 /* restore SPEFSCR reg */
Dprocess.c221 tsk->thread.spefscr = mfspr(SPRN_SPEFSCR); in flush_spe_to_thread()