| /freebsd/contrib/llvm-project/lldb/source/Plugins/Process/Utility/ |
| H A D | NativeRegisterContextDBReg_x86.cpp | 133 RegisterValue dr7; in IsWatchpointVacant() local
134 Status error = ReadRegister(GetDR(7), dr7); in IsWatchpointVacant()
138 is_vacant = !(dr7.GetAsUInt64() & GetEnableBit(wp_index)); in IsWatchpointVacant()
168 RegisterValue dr7, drN; in SetHardwareWatchpointWithIndex() local
169 error = ReadRegister(GetDR(7), dr7); in SetHardwareWatchpointWithIndex()
176 uint64_t control_bits = dr7.GetAsUInt64() & ~GetWatchControlBitmask(wp_index); in SetHardwareWatchpointWithIndex()
187 (dr7.GetAsUInt64() & GetWatchControlBitmask(wp_index)) != in SetHardwareWatchpointWithIndex()
210 RegisterValue dr7; in ClearHardwareWatchpoint() local
211 Status error = ReadRegister(GetDR(7), dr7); in ClearHardwareWatchpoint()
215 return WriteRegister(GetDR(7), RegisterValue(dr7.GetAsUInt64() & in ClearHardwareWatchpoint()
[all …]
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| /freebsd/sys/i386/i386/ |
| H A D | swtch.S | 110 movl %dr7,%eax /* yes, do the save */
113 movl %eax,%dr7
297 movl %dr7,%eax
302 movl %eax,%dr7
366 movl %dr7,%eax
441 movl %eax,%dr7
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| H A D | exec_machdep.c | 1388 u_int32_t dr7; in user_dbreg_trap() local
1403 dr7 = rdr7(); in user_dbreg_trap()
1404 if ((dr7 & 0x000000ff) == 0) { in user_dbreg_trap()
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| H A D | support.S | 258 movl %eax,%dr7 /* disable all breakpoints first */
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| /freebsd/sys/amd64/amd64/ |
| H A D | cpu_switch.S | 239 movq %dr7,%rax /* yes, do the save */
252 movq %rax,%dr7
256 movq %dr7,%rax
272 movq %rax,%dr7
340 movq %dr7,%rax
535 movq %rax,%dr7
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| H A D | exec_machdep.c | 898 * Don't let an illegal value for dr7 get set. Specifically, in set_dbregs()
902 * Upper bits of dr6 and dr7 must not be set in set_dbregs()
984 u_int64_t dr7; in user_dbreg_trap()
999 dr7 = rdr7(); in user_dbreg_trap()
1000 if ((dr7 & 0x000000ff) == 0) { in user_dbreg_trap()
1002 * all GE and LE bits in the dr7 register are zero, in user_dbreg_trap()
974 u_int64_t dr7; user_dbreg_trap() local
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| /freebsd/sys/amd64/vmm/amd/ |
| H A D | vmcb.c | 198 *retval = state->dr7; in vmcb_read()
310 state->dr7 = val; in vmcb_write()
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| H A D | vmcb.h | 320 uint64_t dr7; member
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| H A D | svm.c | 584 state->dr7 = DBREG_DR7_RESERVED1; in vmcb_init()
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| /freebsd/contrib/llvm-project/lldb/source/Plugins/Process/minidump/ |
| H A D | RegisterContextMinidump_x86_32.h | 69 llvm::support::ulittle32_t dr7; member
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| H A D | RegisterContextMinidump_x86_64.h | 100 llvm::support::ulittle64_t dr7; member
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| /freebsd/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSD/ |
| H A D | NativeRegisterContextFreeBSD_x86_64.cpp | 600 RegisterValue dr7; in CopyHardwareWatchpointsFrom() local
601 Status res = r_source.ReadRegister(GetDR(7), dr7); in CopyHardwareWatchpointsFrom()
604 if ((dr7.GetAsUInt64() & 0xFF) == 0) in CopyHardwareWatchpointsFrom()
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| /freebsd/contrib/llvm-project/lldb/source/Plugins/Process/NetBSD/ |
| H A D | NativeRegisterContextNetBSD_x86_64.cpp | 590 RegisterValue dr7; in CopyHardwareWatchpointsFrom() local
591 Status res = r_source.ReadRegister(GetDR(7), dr7); in CopyHardwareWatchpointsFrom()
594 if ((dr7.GetAsUInt64() & 0xFF) == 0) in CopyHardwareWatchpointsFrom()
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| /freebsd/sys/contrib/xen/arch-x86/hvm/ |
| H A D | save.h | 90 uint64_t dr7; member
204 uint64_t dr7; member
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| /freebsd/sys/i386/include/ |
| H A D | cpufunc.h | 646 load_dr7(u_int dr7) in load_dr7() argument
648 __asm __volatile("movl %0,%%dr7" : : "r" (dr7)); in load_dr7()
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| /freebsd/sys/contrib/xen/ |
| H A D | vm_event.h | 206 uint64_t dr7; member
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| /freebsd/sys/amd64/include/ |
| H A D | cpufunc.h | 846 __asm __volatile("movq %%dr7,%0" : "=r" (data)); in intr_disable()
851 load_dr7(uint64_t dr7) in intr_disable()
853 __asm __volatile("movq %0,%%dr7" : : "r" (dr7));
838 load_dr7(uint64_t dr7) load_dr7() argument
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| /freebsd/contrib/llvm-project/llvm/lib/Target/X86/ |
| H A D | X86RegisterInfo.td | 499 def DR7 : X86Reg<"dr7", 7>;
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