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Searched refs:dr7 (Results 1 – 10 of 10) sorted by relevance

/f-stack/freebsd/i386/i386/
H A Dswtch.s130 movl %dr7,%eax /* yes, do the save */
133 movl %eax,%dr7
306 movl %dr7,%eax
311 movl %eax,%dr7
375 movl %dr7,%eax
450 movl %eax,%dr7
H A Dsupport.s316 movl %eax,%dr7 /* disable all breakpoints first */
H A Dmachdep.c3173 u_int32_t dr7; in user_dbreg_trap() local
3188 dr7 = rdr7(); in user_dbreg_trap()
3189 if ((dr7 & 0x000000ff) == 0) { in user_dbreg_trap()
/f-stack/freebsd/amd64/amd64/
H A Dcpu_switch.S242 movq %dr7,%rax /* yes, do the save */
255 movq %rax,%dr7
259 movq %dr7,%rax
275 movq %rax,%dr7
343 movq %dr7,%rax
483 movq %rax,%dr7
H A Dmachdep.c2597 u_int64_t dr7; in user_dbreg_trap() local
2612 dr7 = rdr7(); in user_dbreg_trap()
2613 if ((dr7 & 0x000000ff) == 0) { in user_dbreg_trap()
/f-stack/freebsd/i386/include/
H A Dcpufunc.h703 load_dr7(u_int dr7) in load_dr7() argument
705 __asm __volatile("movl %0,%%dr7" : : "r" (dr7)); in load_dr7()
788 void load_dr7(u_int dr7);
/f-stack/freebsd/amd64/vmm/amd/
H A Dvmcb.c200 *retval = state->dr7; in vmcb_read()
296 state->dr7 = val; in vmcb_write()
H A Dvmcb.h305 uint64_t dr7; member
H A Dsvm.c548 state->dr7 = DBREG_DR7_RESERVED1; in vmcb_init()
2452 SNAPSHOT_VAR_OR_LEAVE(vmcb->state.dr7, meta, ret, done); in svm_snapshot()
/f-stack/freebsd/amd64/include/
H A Dcpufunc.h830 load_dr7(uint64_t dr7) in load_dr7() argument
832 __asm __volatile("movq %0,%%dr7" : : "r" (dr7)); in load_dr7()
978 void load_dr7(uint64_t dr7);