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Searched refs:fpexc (Results 1 – 4 of 4) sorted by relevance

/optee_os/core/arch/arm/kernel/
A Dvfp.c29 uint32_t fpexc = vfp_read_fpexc(); in vfp_lazy_save_state_init() local
31 state->fpexc = fpexc; in vfp_lazy_save_state_init()
32 vfp_write_fpexc(fpexc & ~FPEXC_EN); in vfp_lazy_save_state_init()
37 if ((state->fpexc & FPEXC_EN) || force_save) { in vfp_lazy_save_state_final()
38 uint32_t fpexc = vfp_read_fpexc(); in vfp_lazy_save_state_final() local
40 assert(!(fpexc & FPEXC_EN)); in vfp_lazy_save_state_final()
41 vfp_write_fpexc(fpexc | FPEXC_EN); in vfp_lazy_save_state_final()
44 vfp_write_fpexc(fpexc); in vfp_lazy_save_state_final()
63 vfp_write_fpexc(state->fpexc); in vfp_lazy_restore_state()
A Dvfp_a32.S26 vmsr fpexc, r0
32 vmrs r0, fpexc
A Dvfp_private.h24 void vfp_write_fpexc(uint32_t fpexc);
/optee_os/core/arch/arm/include/kernel/
A Dvfp.h27 uint32_t fpexc; member

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