Searched refs:ifps (Results 1 - 6 of 6) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/osfmk/i386/
H A Dfpu.c94 static void configure_mxcsr_capability_mask(struct x86_fpsave_state *ifps);
108 configure_mxcsr_capability_mask(struct x86_fpsave_state *ifps) argument
111 assert(ALIGNED(ifps,16));
113 bzero(ifps, sizeof(*ifps));
117 __asm__ volatile("fxsave %0" : "=m" (ifps->fx_save_state));
118 mxcsr_capability_mask = ifps->fx_save_state.fx_MXCSR_MASK;
135 struct x86_fpsave_state *ifps; local
137 ifps = (struct x86_fpsave_state *)zalloc(ifps_zone);
138 assert(ALIGNED(ifps,1
145 fp_state_free(struct x86_fpsave_state *ifps) argument
251 struct x86_fpsave_state *ifps; local
337 struct x86_fpsave_state *ifps; local
494 struct x86_fpsave_state *ifps = 0; local
539 struct x86_fpsave_state *ifps; local
590 struct x86_fpsave_state *ifps = thr_act->machine.pcb->ifps; local
634 struct x86_fpsave_state *ifps = pcb->ifps; local
664 struct x86_fpsave_state *ifps; local
713 struct x86_fpsave_state *ifps = thr_act->machine.pcb->ifps; local
745 struct x86_fpsave_state *ifps = thr_act->machine.pcb->ifps; local
[all...]
H A Dfpu.h144 struct x86_fpsave_state *ifps; local
147 ifps = (thread)->machine.pcb->ifps;
148 if (ifps != 0 && !ifps->fp_valid) {
156 ifps->fp_valid = TRUE;
160 fxsave(&ifps->fx_save_state);
161 ifps->fp_save_layout = FXSAVE32;
167 fxsave64(&ifps->fx_save_state);
168 ifps
[all...]
H A Dthread.h136 struct x86_fpsave_state *ifps; member in struct:pcb
H A Ddb_machdep.h187 #define db_act_fp_used(act) (act && act->machine.pcb->ifps)
H A Dpcb.c661 if (thread->machine.pcb->ifps) {
1763 if (pcb->ifps != 0)
1764 fpu_free(pcb->ifps);
H A Dgenassym.c220 DECLARE("PCB_FPS", offsetof(pcb_t, ifps));

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