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Searched refs:unat (Results 1 – 13 of 13) sorted by relevance

/linux-6.6.21/arch/ia64/kernel/
Dunaligned.c459 unsigned long *unat; in setreg() local
479 unat = &sw->ar_unat; in setreg()
482 unat = &sw->caller_unat; in setreg()
485 addr, unat==&sw->ar_unat ? "yes":"no", GR_OFFS(regnum)); in setreg()
499 DPRINT("*0x%lx=0x%lx NaT=%d prev_unat @%p=%lx\n", addr, val, nat, (void *) unat, *unat); in setreg()
501 *unat |= bitmask; in setreg()
503 *unat &= ~bitmask; in setreg()
505 DPRINT("*0x%lx=0x%lx NaT=%d new unat: %p=%lx\n", addr, val, nat, (void *) unat,*unat); in setreg()
631 unsigned long addr, *unat; in getreg() local
653 unat = &sw->ar_unat; in getreg()
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Dentry.h33 .spillsp ar.unat, PT(AR_UNAT)+16+(off); \
43 .savesp ar.unat,SW(CALLER_UNAT)+16+(off); \
Dentry.S88 mov ar.unat=0; mov ar.lc=0
240 mov r17=ar.unat // preserve caller's
289 mov.m r29=ar.unat
419 mov ar.unat=r29 // establish unat holding the NaT bits for r4-r7
445 mov ar.unat=r18 // restore caller's unat
1086 mov ar.unat=r25 // M2
1198 mov r9=ar.unat
1206 .spillsp ar.unat, 16
1217 mov ar.unat=r9
1259 mov ar.unat=r9
Drelocate_kernel.S278 mov r4=ar.unat
286 mov r4 = ar.unat
Dminstate.h52 mov r25=ar.unat; /* M */ \
Dgate.S105 .savesp ar.unat, UNAT_OFF+SIGCONTEXT_OFF; \
Dmca_asm.S531 mov temp3=ar.unat
800 mov ar.unat=temp3
Dfsys.S500 mov r25=ar.unat // M2 (5 cyc) save ar.unat
Dhead.S120 SAVE_FROM_REG(ar.unat,_reg1,_reg2);; \
1115 RESTORE_REG(ar.unat, r25, r17);;
Dptrace.c75 # define GET_BITS(first, last, unat) \ in ia64_get_scratch_nat_bits() argument
85 ia64_rotr(unat, dist) & mask; \ in ia64_get_scratch_nat_bits()
Divt.S797 mov.m r25=ar.unat // M2 (5 cyc)
/linux-6.6.21/arch/ia64/include/asm/
Dprocessor.h576 ia64_set_unat (__u64 *unat, void *spill_addr, unsigned long nat) in ia64_set_unat() argument
581 *unat = (*unat & ~mask) | (nat << bit); in ia64_set_unat()
Dsal.h874 u64 unat; member