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/openbsd-src/gnu/llvm/lldb/source/Plugins/Process/Utility/
H A DNativeRegisterContextDBReg_x86.cpp18 static inline uint64_t GetStatusBit(uint32_t wp_index) { in GetStatusBit() argument
21 return 1ULL << wp_index; in GetStatusBit()
25 static inline uint64_t GetEnableBit(uint32_t wp_index) { in GetEnableBit() argument
30 return 1ULL << (2 * wp_index + 1); in GetEnableBit()
34 static inline uint64_t GetBothEnableBitMask(uint32_t wp_index) { in GetBothEnableBitMask() argument
37 return 3ULL << (2 * wp_index + 1); in GetBothEnableBitMask()
42 uint32_t wp_index) { in GetWatchTypeBits() argument
50 return static_cast<uint64_t>(watch_flags) << (16 + 4 * wp_index); in GetWatchTypeBits()
54 static inline uint64_t GetWatchSizeBits(uint32_t size, uint32_t wp_index) { in GetWatchSizeBits() argument
67 << (18 + 4 * wp_index); in GetWatchSizeBits()
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H A DNativeRegisterContextDBReg_arm64.cpp236 uint32_t control_value = 0, wp_index = 0; in SetHardwareWatchpoint() local
281 wp_index = LLDB_INVALID_INDEX32; in SetHardwareWatchpoint()
284 wp_index = i; // Mark last free slot in SetHardwareWatchpoint()
290 if (wp_index == LLDB_INVALID_INDEX32) in SetHardwareWatchpoint()
294 m_hwp_regs[wp_index].real_addr = real_addr; in SetHardwareWatchpoint()
295 m_hwp_regs[wp_index].address = addr; in SetHardwareWatchpoint()
296 m_hwp_regs[wp_index].control = control_value; in SetHardwareWatchpoint()
302 m_hwp_regs[wp_index].address = 0; in SetHardwareWatchpoint()
303 m_hwp_regs[wp_index].control &= ~g_enable_bit; in SetHardwareWatchpoint()
311 return wp_index; in SetHardwareWatchpoint()
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H A DNativeRegisterContextDBReg_x86.h25 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
27 Status GetWatchpointHitIndex(uint32_t &wp_index,
30 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
32 bool ClearHardwareWatchpoint(uint32_t wp_index) override;
34 Status ClearWatchpointHit(uint32_t wp_index) override;
40 uint32_t wp_index);
45 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
H A DNativeRegisterContextDBReg_arm64.h43 Status GetWatchpointHitIndex(uint32_t &wp_index,
46 lldb::addr_t GetWatchpointHitAddress(uint32_t wp_index) override;
48 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
50 uint32_t GetWatchpointSize(uint32_t wp_index);
52 bool WatchpointIsEnabled(uint32_t wp_index);
/openbsd-src/gnu/llvm/lldb/source/Plugins/Process/Linux/
H A DNativeRegisterContextLinux_arm.cpp475 uint32_t control_value = 0, wp_index = 0, addr_word_offset = 0, byte_mask = 0; in SetHardwareWatchpoint() local
538 wp_index = LLDB_INVALID_INDEX32; in SetHardwareWatchpoint()
541 wp_index = i; // Mark last free slot in SetHardwareWatchpoint()
547 if (wp_index == LLDB_INVALID_INDEX32) in SetHardwareWatchpoint()
551 m_hwp_regs[wp_index].real_addr = real_addr; in SetHardwareWatchpoint()
552 m_hwp_regs[wp_index].address = addr; in SetHardwareWatchpoint()
553 m_hwp_regs[wp_index].control = control_value; in SetHardwareWatchpoint()
556 error = WriteHardwareDebugRegs(eDREGTypeWATCH, wp_index); in SetHardwareWatchpoint()
559 m_hwp_regs[wp_index].address = 0; in SetHardwareWatchpoint()
560 m_hwp_regs[wp_index].control &= ~1; in SetHardwareWatchpoint()
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H A DNativeRegisterContextLinux_ppc64le.cpp532 uint32_t control_value = 0, wp_index = 0; in SetHardwareWatchpoint() local
576 wp_index = LLDB_INVALID_INDEX32; in SetHardwareWatchpoint()
579 wp_index = i; // Mark last free slot in SetHardwareWatchpoint()
585 if (wp_index == LLDB_INVALID_INDEX32) in SetHardwareWatchpoint()
589 m_hwp_regs[wp_index].real_addr = real_addr; in SetHardwareWatchpoint()
590 m_hwp_regs[wp_index].address = addr; in SetHardwareWatchpoint()
591 m_hwp_regs[wp_index].control = control_value; in SetHardwareWatchpoint()
592 m_hwp_regs[wp_index].mode = rw_mode; in SetHardwareWatchpoint()
598 m_hwp_regs[wp_index].address = 0; in SetHardwareWatchpoint()
599 m_hwp_regs[wp_index].control &= llvm::maskTrailingZeros<uint32_t>(1); in SetHardwareWatchpoint()
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H A DNativeRegisterContextLinux_s390x.cpp487 Status NativeRegisterContextLinux_s390x::IsWatchpointHit(uint32_t wp_index, in IsWatchpointHit() argument
491 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointHit()
520 uint32_t &wp_index, lldb::addr_t trap_addr) { in GetWatchpointHitIndex() argument
522 for (wp_index = 0; wp_index < num_hw_wps; ++wp_index) { in GetWatchpointHitIndex()
524 Status error = IsWatchpointHit(wp_index, is_hit); in GetWatchpointHitIndex()
526 wp_index = LLDB_INVALID_INDEX32; in GetWatchpointHitIndex()
532 wp_index = LLDB_INVALID_INDEX32; in GetWatchpointHitIndex()
536 Status NativeRegisterContextLinux_s390x::IsWatchpointVacant(uint32_t wp_index, in IsWatchpointVacant() argument
538 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointVacant()
547 uint32_t wp_index) { in ClearHardwareWatchpoint() argument
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H A DNativeRegisterContextLinux_ppc64le.h59 Status GetWatchpointHitIndex(uint32_t &wp_index,
62 lldb::addr_t GetWatchpointHitAddress(uint32_t wp_index) override;
64 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
66 uint32_t GetWatchpointSize(uint32_t wp_index);
68 bool WatchpointIsEnabled(uint32_t wp_index);
H A DNativeRegisterContextLinux_s390x.h45 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
47 Status GetWatchpointHitIndex(uint32_t &wp_index,
50 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
52 bool ClearHardwareWatchpoint(uint32_t wp_index) override;
59 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
H A DNativeRegisterContextLinux_arm.h66 Status GetWatchpointHitIndex(uint32_t &wp_index,
69 lldb::addr_t GetWatchpointHitAddress(uint32_t wp_index) override;
71 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
73 uint32_t GetWatchpointSize(uint32_t wp_index);
75 bool WatchpointIsEnabled(uint32_t wp_index);
H A DNativeThreadLinux.cpp160 uint32_t wp_index = in SetWatchpoint() local
162 if (wp_index == LLDB_INVALID_INDEX32) in SetWatchpoint()
164 m_watchpoint_index_map.insert({addr, wp_index}); in SetWatchpoint()
172 uint32_t wp_index = wp->second; in RemoveWatchpoint() local
174 if (m_reg_context_up->ClearHardwareWatchpoint(wp_index)) in RemoveWatchpoint()
412 void NativeThreadLinux::SetStoppedByWatchpoint(uint32_t wp_index) { in SetStoppedByWatchpoint() argument
415 lldbassert(wp_index != LLDB_INVALID_INDEX32 && "wp_index cannot be invalid"); in SetStoppedByWatchpoint()
418 ostr << m_reg_context_up->GetWatchpointAddress(wp_index) << " "; in SetStoppedByWatchpoint()
419 ostr << wp_index; in SetStoppedByWatchpoint()
432 ostr << " " << m_reg_context_up->GetWatchpointHitAddress(wp_index); in SetStoppedByWatchpoint()
/openbsd-src/gnu/llvm/lldb/source/Plugins/Process/Windows/Common/
H A DNativeRegisterContextWindows_WoW64.cpp406 Status NativeRegisterContextWindows_WoW64::IsWatchpointHit(uint32_t wp_index, in IsWatchpointHit() argument
410 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointHit()
418 is_hit = reg_value.GetAsUInt32() & (1 << wp_index); in IsWatchpointHit()
424 uint32_t &wp_index, lldb::addr_t trap_addr) { in GetWatchpointHitIndex() argument
425 wp_index = LLDB_INVALID_INDEX32; in GetWatchpointHitIndex()
434 wp_index = i; in GetWatchpointHitIndex()
442 Status NativeRegisterContextWindows_WoW64::IsWatchpointVacant(uint32_t wp_index, in IsWatchpointVacant() argument
446 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointVacant()
454 is_vacant = !(reg_value.GetAsUInt32() & (1 << (2 * wp_index))); in IsWatchpointVacant()
460 uint32_t wp_index) { in ClearHardwareWatchpoint() argument
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H A DNativeRegisterContextWindows_i386.cpp416 Status NativeRegisterContextWindows_i386::IsWatchpointHit(uint32_t wp_index, in IsWatchpointHit() argument
420 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointHit()
428 is_hit = reg_value.GetAsUInt32() & (1 << wp_index); in IsWatchpointHit()
434 uint32_t &wp_index, lldb::addr_t trap_addr) { in GetWatchpointHitIndex() argument
435 wp_index = LLDB_INVALID_INDEX32; in GetWatchpointHitIndex()
444 wp_index = i; in GetWatchpointHitIndex()
452 Status NativeRegisterContextWindows_i386::IsWatchpointVacant(uint32_t wp_index, in IsWatchpointVacant() argument
456 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointVacant()
464 is_vacant = !(reg_value.GetAsUInt32() & (1 << (2 * wp_index))); in IsWatchpointVacant()
470 uint32_t wp_index) { in ClearHardwareWatchpoint() argument
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H A DNativeRegisterContextWindows_x86_64.cpp619 Status NativeRegisterContextWindows_x86_64::IsWatchpointHit(uint32_t wp_index, in IsWatchpointHit() argument
623 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointHit()
631 is_hit = reg_value.GetAsUInt64() & (1ULL << wp_index); in IsWatchpointHit()
637 uint32_t &wp_index, lldb::addr_t trap_addr) { in GetWatchpointHitIndex() argument
638 wp_index = LLDB_INVALID_INDEX32; in GetWatchpointHitIndex()
647 wp_index = i; in GetWatchpointHitIndex()
656 NativeRegisterContextWindows_x86_64::IsWatchpointVacant(uint32_t wp_index, in IsWatchpointVacant() argument
660 if (wp_index >= NumSupportedHardwareWatchpoints()) in IsWatchpointVacant()
668 is_vacant = !(reg_value.GetAsUInt64() & (1ULL << (2 * wp_index))); in IsWatchpointVacant()
674 uint32_t wp_index) { in ClearHardwareWatchpoint() argument
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H A DNativeRegisterContextWindows_arm.h40 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
42 Status GetWatchpointHitIndex(uint32_t &wp_index,
45 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
47 bool ClearHardwareWatchpoint(uint32_t wp_index) override;
53 uint32_t wp_index);
58 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
H A DNativeRegisterContextWindows_arm64.h40 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
42 Status GetWatchpointHitIndex(uint32_t &wp_index,
45 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
47 bool ClearHardwareWatchpoint(uint32_t wp_index) override;
53 uint32_t wp_index);
58 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
H A DNativeRegisterContextWindows_WoW64.h41 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
43 Status GetWatchpointHitIndex(uint32_t &wp_index,
46 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
48 bool ClearHardwareWatchpoint(uint32_t wp_index) override;
55 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
67 Status ApplyHardwareBreakpoint(uint32_t wp_index, lldb::addr_t addr,
H A DNativeRegisterContextWindows_i386.h41 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
43 Status GetWatchpointHitIndex(uint32_t &wp_index,
46 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
48 bool ClearHardwareWatchpoint(uint32_t wp_index) override;
55 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
67 Status ApplyHardwareBreakpoint(uint32_t wp_index, lldb::addr_t addr,
H A DNativeRegisterContextWindows_x86_64.h42 Status IsWatchpointHit(uint32_t wp_index, bool &is_hit) override;
44 Status GetWatchpointHitIndex(uint32_t &wp_index,
47 Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant) override;
49 bool ClearHardwareWatchpoint(uint32_t wp_index) override;
56 lldb::addr_t GetWatchpointAddress(uint32_t wp_index) override;
71 Status ApplyHardwareBreakpoint(uint32_t wp_index, lldb::addr_t addr,
H A DNativeThreadWindows.cpp160 uint32_t wp_index = in SetWatchpoint() local
162 if (wp_index == LLDB_INVALID_INDEX32) in SetWatchpoint()
164 m_watchpoint_index_map.insert({addr, wp_index}); in SetWatchpoint()
172 uint32_t wp_index = wp->second; in RemoveWatchpoint() local
174 if (m_reg_context_up->ClearHardwareWatchpoint(wp_index)) in RemoveWatchpoint()
H A DNativeRegisterContextWindows_arm.cpp600 Status NativeRegisterContextWindows_arm::IsWatchpointHit(uint32_t wp_index, in IsWatchpointHit() argument
606 uint32_t &wp_index, lldb::addr_t trap_addr) { in GetWatchpointHitIndex() argument
610 Status NativeRegisterContextWindows_arm::IsWatchpointVacant(uint32_t wp_index, in IsWatchpointVacant() argument
616 lldb::addr_t addr, size_t size, uint32_t watch_flags, uint32_t wp_index) { in SetHardwareWatchpointWithIndex() argument
621 uint32_t wp_index) { in ClearHardwareWatchpoint() argument
635 NativeRegisterContextWindows_arm::GetWatchpointAddress(uint32_t wp_index) { in GetWatchpointAddress() argument
/openbsd-src/gnu/llvm/lldb/source/Plugins/Process/FreeBSD/
H A DNativeThreadFreeBSD.cpp118 void NativeThreadFreeBSD::SetStoppedByWatchpoint(uint32_t wp_index) { in SetStoppedByWatchpoint() argument
119 lldbassert(wp_index != LLDB_INVALID_INDEX32 && "wp_index cannot be invalid"); in SetStoppedByWatchpoint()
122 ostr << GetRegisterContext().GetWatchpointAddress(wp_index) << " "; in SetStoppedByWatchpoint()
123 ostr << wp_index; in SetStoppedByWatchpoint()
125 ostr << " " << GetRegisterContext().GetWatchpointHitAddress(wp_index); in SetStoppedByWatchpoint()
260 uint32_t wp_index = in SetWatchpoint() local
262 if (wp_index == LLDB_INVALID_INDEX32) in SetWatchpoint()
264 m_watchpoint_index_map.insert({addr, wp_index}); in SetWatchpoint()
272 uint32_t wp_index = wp->second; in RemoveWatchpoint() local
274 if (GetRegisterContext().ClearHardwareWatchpoint(wp_index)) in RemoveWatchpoint()
/openbsd-src/gnu/llvm/lldb/source/Plugins/Process/NetBSD/
H A DNativeThreadNetBSD.cpp118 void NativeThreadNetBSD::SetStoppedByWatchpoint(uint32_t wp_index) { in SetStoppedByWatchpoint() argument
119 lldbassert(wp_index != LLDB_INVALID_INDEX32 && "wp_index cannot be invalid"); in SetStoppedByWatchpoint()
122 ostr << GetRegisterContext().GetWatchpointAddress(wp_index) << " "; in SetStoppedByWatchpoint()
123 ostr << wp_index; in SetStoppedByWatchpoint()
125 ostr << " " << GetRegisterContext().GetWatchpointHitAddress(wp_index); in SetStoppedByWatchpoint()
272 uint32_t wp_index = in SetWatchpoint() local
274 if (wp_index == LLDB_INVALID_INDEX32) in SetWatchpoint()
276 m_watchpoint_index_map.insert({addr, wp_index}); in SetWatchpoint()
284 uint32_t wp_index = wp->second; in RemoveWatchpoint() local
286 if (GetRegisterContext().ClearHardwareWatchpoint(wp_index)) in RemoveWatchpoint()
/openbsd-src/gnu/llvm/lldb/include/lldb/Host/common/
H A DNativeRegisterContext.h84 virtual Status IsWatchpointHit(uint32_t wp_index, bool &is_hit);
86 virtual Status GetWatchpointHitIndex(uint32_t &wp_index,
89 virtual Status IsWatchpointVacant(uint32_t wp_index, bool &is_vacant);
91 virtual lldb::addr_t GetWatchpointAddress(uint32_t wp_index);
102 virtual lldb::addr_t GetWatchpointHitAddress(uint32_t wp_index);
/openbsd-src/gnu/llvm/lldb/source/Host/common/
H A DNativeRegisterContext.cpp288 Status NativeRegisterContext::IsWatchpointHit(uint32_t wp_index, bool &is_hit) { in IsWatchpointHit() argument
293 Status NativeRegisterContext::GetWatchpointHitIndex(uint32_t &wp_index, in GetWatchpointHitIndex() argument
295 wp_index = LLDB_INVALID_INDEX32; in GetWatchpointHitIndex()
299 Status NativeRegisterContext::IsWatchpointVacant(uint32_t wp_index, in IsWatchpointVacant() argument
305 lldb::addr_t NativeRegisterContext::GetWatchpointAddress(uint32_t wp_index) { in GetWatchpointAddress() argument
309 lldb::addr_t NativeRegisterContext::GetWatchpointHitAddress(uint32_t wp_index) { in GetWatchpointHitAddress() argument

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