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Searched refs:dr7 (Results 1 – 11 of 11) sorted by path

/dragonfly/contrib/gdb-7/gdb/
H A Di386-nat.c143 #define I386_DR_GET_RW_LEN(dr7, i) \ argument
144 (((dr7) \
/dragonfly/sys/cpu/x86_64/include/
H A Dcpufunc.h905 load_dr7(u_int64_t dr7) in load_dr7() argument
907 __asm __volatile("movq %0,%%dr7" : : "r" (dr7) : "memory"); in load_dr7()
991 void load_dr7(u_int64_t dr7);
/dragonfly/sys/dev/virtual/nvmm/x86/
H A Dnvmm_x86_svm.c437 uint64_t dr7; member
1904 vmcb->state.dr7 = state->drs[NVMM_X64_DR_DR7]; in svm_vcpu_setstate()
2044 state->drs[NVMM_X64_DR_DR7] = vmcb->state.dr7; in svm_vcpu_getstate()
/dragonfly/sys/platform/pc64/x86_64/
H A Ddb_trace.c478 DB_DRX_FUNC(dr7) in DB_DRX_FUNC()
H A Dmachdep.c3226 u_int64_t dr7, dr6; /* debug registers dr6 and dr7 */ in user_dbreg_trap() local
3232 dr7 = rdr7(); in user_dbreg_trap()
3233 if ((dr7 & 0xff) == 0) { in user_dbreg_trap()
H A Dsupport.s146 movq %rax,%dr7 /* disable all breapoints first */
H A Dswtch.s222 movq %dr7,%rax /* yes, do the save */
226 movq %rax,%dr7
609 movq %dr7,%rax /* load dr7 so as not to disturb */
617 movq %rax,%dr7
/dragonfly/sys/platform/vkernel64/x86_64/
H A Dcpu_regs.c800 u_int32_t dr7, dr6; /* debug registers dr6 and dr7 */
806 dr7 = rdr7();
807 if ((dr7 & 0x000000ff) == 0) {
H A Ddb_trace.c471 DB_DRX_FUNC(dr7) in DB_DRX_FUNC()
H A Dlocore.s77 movq %rax,%dr7 /* disable all breapoints first */
H A Dswtch.s172 movq %dr7,%rax /* yes, do the save */
176 movq %rax,%dr7
502 movq %dr7,%rax /* load dr7 so as not to disturb */
510 movq %rax,%dr7