€•ˆX      Œsphinx.addnodes”Œdocument”“”)”}”(Œ	rawsource”Œ ”Œchildren”]”(Œtranslations”ŒLanguagesNode”“”)”}”(hhh]”(h Œpending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ
attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ	refdomain”Œstd”Œreftype”Œdoc”Œ	reftarget”Œ'/translations/zh_CN/arch/powerpc/ptrace”Œmodname”NŒ	classname”NŒrefexplicit”ˆuŒtagname”hhhubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/zh_TW/arch/powerpc/ptrace”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/it_IT/arch/powerpc/ptrace”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/ja_JP/arch/powerpc/ptrace”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/ko_KR/arch/powerpc/ptrace”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒPortuguese (Brazilian)”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/pt_BR/arch/powerpc/ptrace”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubh)”}”(hhh]”hŒSpanish”…””}”hh–sbah}”(h]”h ]”h"]”h$]”h&]”Œ	refdomain”h)Œreftype”h+Œ	reftarget”Œ'/translations/sp_SP/arch/powerpc/ptrace”Œmodname”NŒ	classname”NŒrefexplicit”ˆuh1hhhubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h
hhŒ	_document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒPtrace”h]”hŒPtrace”…””}”(hh¼h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhh·h²hh³ŒA/var/lib/git/docbuild/linux/Documentation/arch/powerpc/ptrace.rst”h´KubhŒ	paragraph”“”)”}”(hŒQGDB intends to support the following hardware debug features of BookE
processors:”h]”hŒQGDB intends to support the following hardware debug features of BookE
processors:”…””}”(hhÍh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khh·h²hubhÌ)”}”(hŒŒ4 hardware breakpoints (IAC)
2 hardware watchpoints (read, write and read-write) (DAC)
2 value conditions for the hardware watchpoints (DVC)”h]”hŒŒ4 hardware breakpoints (IAC)
2 hardware watchpoints (read, write and read-write) (DAC)
2 value conditions for the hardware watchpoints (DVC)”…””}”(hhÛh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khh·h²hubhÌ)”}”(hX5  For that, we need to extend ptrace so that GDB can query and set these
resources. Since we're extending, we're trying to create an interface
that's extendable and that covers both BookE and server processors, so
that GDB doesn't need to special-case each of them. We added the
following 3 new ptrace requests.”h]”hX=  For that, we need to extend ptrace so that GDB can query and set these
resources. Since weâ€™re extending, weâ€™re trying to create an interface
thatâ€™s extendable and that covers both BookE and server processors, so
that GDB doesnâ€™t need to special-case each of them. We added the
following 3 new ptrace requests.”…””}”(hhéh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khh·h²hubh¶)”}”(hhh]”(h»)”}”(hŒ1. PPC_PTRACE_GETHWDBGINFO”h]”hŒ1. PPC_PTRACE_GETHWDBGINFO”…””}”(hhúh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhh÷h²hh³hÊh´KubhÌ)”}”(hXa  Query for GDB to discover the hardware debug features. The main info to
be returned here is the minimum alignment for the hardware watchpoints.
BookE processors don't have restrictions here, but server processors have
an 8-byte alignment restriction for hardware watchpoints. We'd like to avoid
adding special cases to GDB based on what it sees in AUXV.”h]”hXe  Query for GDB to discover the hardware debug features. The main info to
be returned here is the minimum alignment for the hardware watchpoints.
BookE processors donâ€™t have restrictions here, but server processors have
an 8-byte alignment restriction for hardware watchpoints. Weâ€™d like to avoid
adding special cases to GDB based on what it sees in AUXV.”…””}”(hj  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khh÷h²hubhÌ)”}”(hX/  Since we're at it, we added other useful info that the kernel can return to
GDB: this query will return the number of hardware breakpoints, hardware
watchpoints and whether it supports a range of addresses and a condition.
The query will fill the following structure provided by the requesting process::”h]”hX0  Since weâ€™re at it, we added other useful info that the kernel can return to
GDB: this query will return the number of hardware breakpoints, hardware
watchpoints and whether it supports a range of addresses and a condition.
The query will fill the following structure provided by the requesting process:”…””}”(hj  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Khh÷h²hubhŒliteral_block”“”)”}”(hX0  struct ppc_debug_info {
     unit32_t version;
     unit32_t num_instruction_bps;
     unit32_t num_data_bps;
     unit32_t num_condition_regs;
     unit32_t data_bp_alignment;
     unit32_t sizeof_condition; /* size of the DVC register */
     uint64_t features; /* bitmask of the individual flags */
};”h]”hX0  struct ppc_debug_info {
     unit32_t version;
     unit32_t num_instruction_bps;
     unit32_t num_data_bps;
     unit32_t num_condition_regs;
     unit32_t data_bp_alignment;
     unit32_t sizeof_condition; /* size of the DVC register */
     uint64_t features; /* bitmask of the individual flags */
};”…””}”hj&  sbah}”(h]”h ]”h"]”h$]”h&]”Œ	xml:space”Œpreserve”uh1j$  h³hÊh´K hh÷h²hubhÌ)”}”(hŒAfeatures will have bits indicating whether there is support for::”h]”hŒ@features will have bits indicating whether there is support for:”…””}”(hj6  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K*hh÷h²hubj%  )”}”(hX]  #define PPC_DEBUG_FEATURE_INSN_BP_RANGE               0x1
#define PPC_DEBUG_FEATURE_INSN_BP_MASK                0x2
#define PPC_DEBUG_FEATURE_DATA_BP_RANGE               0x4
#define PPC_DEBUG_FEATURE_DATA_BP_MASK                0x8
#define PPC_DEBUG_FEATURE_DATA_BP_DAWR                0x10
#define PPC_DEBUG_FEATURE_DATA_BP_ARCH_31             0x20”h]”hX]  #define PPC_DEBUG_FEATURE_INSN_BP_RANGE               0x1
#define PPC_DEBUG_FEATURE_INSN_BP_MASK                0x2
#define PPC_DEBUG_FEATURE_DATA_BP_RANGE               0x4
#define PPC_DEBUG_FEATURE_DATA_BP_MASK                0x8
#define PPC_DEBUG_FEATURE_DATA_BP_DAWR                0x10
#define PPC_DEBUG_FEATURE_DATA_BP_ARCH_31             0x20”…””}”hjD  sbah}”(h]”h ]”h"]”h$]”h&]”j4  j5  uh1j$  h³hÊh´K,hh÷h²hubhŒenumerated_list”“”)”}”(hhh]”hŒ	list_item”“”)”}”(hŒPPC_PTRACE_SETHWDEBUG
”h]”hÌ)”}”(hŒPPC_PTRACE_SETHWDEBUG”h]”hŒPPC_PTRACE_SETHWDEBUG”…””}”(hj]  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K3hjY  ubah}”(h]”h ]”h"]”h$]”h&]”uh1jW  hjT  h²hh³hÊh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œenumtype”Œarabic”Œprefix”hŒsuffix”Œ.”Œstart”Kuh1jR  hh÷h²hh³hÊh´K3ubhÌ)”}”(hŒOSets a hardware breakpoint or watchpoint, according to the provided structure::”h]”hŒNSets a hardware breakpoint or watchpoint, according to the provided structure:”…””}”(hj}  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K5hh÷h²hubj%  )”}”(hXy   struct ppc_hw_breakpoint {
       uint32_t version;
 #define PPC_BREAKPOINT_TRIGGER_EXECUTE  0x1
 #define PPC_BREAKPOINT_TRIGGER_READ     0x2
#define PPC_BREAKPOINT_TRIGGER_WRITE    0x4
       uint32_t trigger_type;       /* only some combinations allowed */
 #define PPC_BREAKPOINT_MODE_EXACT               0x0
 #define PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE     0x1
 #define PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE     0x2
 #define PPC_BREAKPOINT_MODE_MASK                0x3
       uint32_t addr_mode;          /* address match mode */

 #define PPC_BREAKPOINT_CONDITION_MODE   0x3
 #define PPC_BREAKPOINT_CONDITION_NONE   0x0
 #define PPC_BREAKPOINT_CONDITION_AND    0x1
 #define PPC_BREAKPOINT_CONDITION_EXACT  0x1   /* different name for the same thing as above */
 #define PPC_BREAKPOINT_CONDITION_OR     0x2
 #define PPC_BREAKPOINT_CONDITION_AND_OR 0x3
 #define PPC_BREAKPOINT_CONDITION_BE_ALL 0x00ff0000    /* byte enable bits */
 #define PPC_BREAKPOINT_CONDITION_BE(n)  (1<<((n)+16))
       uint32_t condition_mode;     /* break/watchpoint condition flags */

       uint64_t addr;
       uint64_t addr2;
       uint64_t condition_value;
 };”h]”hXy   struct ppc_hw_breakpoint {
       uint32_t version;
 #define PPC_BREAKPOINT_TRIGGER_EXECUTE  0x1
 #define PPC_BREAKPOINT_TRIGGER_READ     0x2
#define PPC_BREAKPOINT_TRIGGER_WRITE    0x4
       uint32_t trigger_type;       /* only some combinations allowed */
 #define PPC_BREAKPOINT_MODE_EXACT               0x0
 #define PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE     0x1
 #define PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE     0x2
 #define PPC_BREAKPOINT_MODE_MASK                0x3
       uint32_t addr_mode;          /* address match mode */

 #define PPC_BREAKPOINT_CONDITION_MODE   0x3
 #define PPC_BREAKPOINT_CONDITION_NONE   0x0
 #define PPC_BREAKPOINT_CONDITION_AND    0x1
 #define PPC_BREAKPOINT_CONDITION_EXACT  0x1   /* different name for the same thing as above */
 #define PPC_BREAKPOINT_CONDITION_OR     0x2
 #define PPC_BREAKPOINT_CONDITION_AND_OR 0x3
 #define PPC_BREAKPOINT_CONDITION_BE_ALL 0x00ff0000    /* byte enable bits */
 #define PPC_BREAKPOINT_CONDITION_BE(n)  (1<<((n)+16))
       uint32_t condition_mode;     /* break/watchpoint condition flags */

       uint64_t addr;
       uint64_t addr2;
       uint64_t condition_value;
 };”…””}”hj‹  sbah}”(h]”h ]”h"]”h$]”h&]”j4  j5  uh1j$  h³hÊh´K7hh÷h²hubhÌ)”}”(hŒÎA request specifies one event, not necessarily just one register to be set.
For instance, if the request is for a watchpoint with a condition, both the
DAC and DVC registers will be set in the same request.”h]”hŒÎA request specifies one event, not necessarily just one register to be set.
For instance, if the request is for a watchpoint with a condition, both the
DAC and DVC registers will be set in the same request.”…””}”(hj™  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´KRhh÷h²hubhÌ)”}”(hŒÙWith this GDB can ask for all kinds of hardware breakpoints and watchpoints
that the BookE supports. COMEFROM breakpoints available in server processors
are not contemplated, but that is out of the scope of this work.”h]”hŒÙWith this GDB can ask for all kinds of hardware breakpoints and watchpoints
that the BookE supports. COMEFROM breakpoints available in server processors
are not contemplated, but that is out of the scope of this work.”…””}”(hj§  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´KVhh÷h²hubhÌ)”}”(hX  ptrace will return an integer (handle) uniquely identifying the breakpoint or
watchpoint just created. This integer will be used in the PPC_PTRACE_DELHWDEBUG
request to ask for its removal. Return -ENOSPC if the requested breakpoint
can't be allocated on the registers.”h]”hX  ptrace will return an integer (handle) uniquely identifying the breakpoint or
watchpoint just created. This integer will be used in the PPC_PTRACE_DELHWDEBUG
request to ask for its removal. Return -ENOSPC if the requested breakpoint
canâ€™t be allocated on the registers.”…””}”(hjµ  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´KZhh÷h²hubhÌ)”}”(hŒ(Some examples of using the structure to:”h]”hŒ(Some examples of using the structure to:”…””}”(hjÃ  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K_hh÷h²hubhŒbullet_list”“”)”}”(hhh]”(jX  )”}”(hX^  set a breakpoint in the first breakpoint register::

  p.version         = PPC_DEBUG_CURRENT_VERSION;
  p.trigger_type    = PPC_BREAKPOINT_TRIGGER_EXECUTE;
  p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
  p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
  p.addr            = (uint64_t) address;
  p.addr2           = 0;
  p.condition_value = 0;
”h]”(hÌ)”}”(hŒ3set a breakpoint in the first breakpoint register::”h]”hŒ2set a breakpoint in the first breakpoint register:”…””}”(hjÚ  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´KahjÖ  ubj%  )”}”(hX  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_EXECUTE;
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) address;
p.addr2           = 0;
p.condition_value = 0;”h]”hX  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_EXECUTE;
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) address;
p.addr2           = 0;
p.condition_value = 0;”…””}”hjè  sbah}”(h]”h ]”h"]”h$]”h&]”j4  j5  uh1j$  h³hÊh´KchjÖ  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jW  hjÓ  h²hh³hÊh´NubjX  )”}”(hXt  set a watchpoint which triggers on reads in the second watchpoint register::

  p.version         = PPC_DEBUG_CURRENT_VERSION;
  p.trigger_type    = PPC_BREAKPOINT_TRIGGER_READ;
  p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
  p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
  p.addr            = (uint64_t) address;
  p.addr2           = 0;
  p.condition_value = 0;
”h]”(hÌ)”}”(hŒLset a watchpoint which triggers on reads in the second watchpoint register::”h]”hŒKset a watchpoint which triggers on reads in the second watchpoint register:”…””}”(hj   h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Kkhjü  ubj%  )”}”(hX  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_READ;
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) address;
p.addr2           = 0;
p.condition_value = 0;”h]”hX  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_READ;
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) address;
p.addr2           = 0;
p.condition_value = 0;”…””}”hj  sbah}”(h]”h ]”h"]”h$]”h&]”j4  j5  uh1j$  h³hÊh´Kmhjü  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jW  hjÓ  h²hh³hÊh´NubjX  )”}”(hX˜  set a watchpoint which triggers only with a specific value::

  p.version         = PPC_DEBUG_CURRENT_VERSION;
  p.trigger_type    = PPC_BREAKPOINT_TRIGGER_READ;
  p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
  p.condition_mode  = PPC_BREAKPOINT_CONDITION_AND | PPC_BREAKPOINT_CONDITION_BE_ALL;
  p.addr            = (uint64_t) address;
  p.addr2           = 0;
  p.condition_value = (uint64_t) condition;
”h]”(hÌ)”}”(hŒ<set a watchpoint which triggers only with a specific value::”h]”hŒ;set a watchpoint which triggers only with a specific value:”…””}”(hj&  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´Kuhj"  ubj%  )”}”(hXK  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_READ;
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_AND | PPC_BREAKPOINT_CONDITION_BE_ALL;
p.addr            = (uint64_t) address;
p.addr2           = 0;
p.condition_value = (uint64_t) condition;”h]”hXK  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_READ;
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_AND | PPC_BREAKPOINT_CONDITION_BE_ALL;
p.addr            = (uint64_t) address;
p.addr2           = 0;
p.condition_value = (uint64_t) condition;”…””}”hj4  sbah}”(h]”h ]”h"]”h$]”h&]”j4  j5  uh1j$  h³hÊh´Kwhj"  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jW  hjÓ  h²hh³hÊh´NubjX  )”}”(hXn  set a ranged hardware breakpoint::

  p.version         = PPC_DEBUG_CURRENT_VERSION;
  p.trigger_type    = PPC_BREAKPOINT_TRIGGER_EXECUTE;
  p.addr_mode       = PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE;
  p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
  p.addr            = (uint64_t) begin_range;
  p.addr2           = (uint64_t) end_range;
  p.condition_value = 0;
”h]”(hÌ)”}”(hŒ"set a ranged hardware breakpoint::”h]”hŒ!set a ranged hardware breakpoint:”…””}”(hjL  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´KhjH  ubj%  )”}”(hX;  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_EXECUTE;
p.addr_mode       = PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) begin_range;
p.addr2           = (uint64_t) end_range;
p.condition_value = 0;”h]”hX;  p.version         = PPC_DEBUG_CURRENT_VERSION;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_EXECUTE;
p.addr_mode       = PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE;
p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) begin_range;
p.addr2           = (uint64_t) end_range;
p.condition_value = 0;”…””}”hjZ  sbah}”(h]”h ]”h"]”h$]”h&]”j4  j5  uh1j$  h³hÊh´KhjH  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jW  hjÓ  h²hh³hÊh´NubjX  )”}”(hX	  set a watchpoint in server processors (BookS)::

  p.version         = 1;
  p.trigger_type    = PPC_BREAKPOINT_TRIGGER_RW;
  p.addr_mode       = PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE;
  or
  p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;

  p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
  p.addr            = (uint64_t) begin_range;
  /* For PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE addr2 needs to be specified, where
   * addr2 - addr <= 8 Bytes.
   */
  p.addr2           = (uint64_t) end_range;
  p.condition_value = 0;
”h]”(hÌ)”}”(hŒ/set a watchpoint in server processors (BookS)::”h]”hŒ.set a watchpoint in server processors (BookS):”…””}”(hjr  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K‰hjn  ubj%  )”}”(hX¿  p.version         = 1;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_RW;
p.addr_mode       = PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE;
or
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;

p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) begin_range;
/* For PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE addr2 needs to be specified, where
 * addr2 - addr <= 8 Bytes.
 */
p.addr2           = (uint64_t) end_range;
p.condition_value = 0;”h]”hX¿  p.version         = 1;
p.trigger_type    = PPC_BREAKPOINT_TRIGGER_RW;
p.addr_mode       = PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE;
or
p.addr_mode       = PPC_BREAKPOINT_MODE_EXACT;

p.condition_mode  = PPC_BREAKPOINT_CONDITION_NONE;
p.addr            = (uint64_t) begin_range;
/* For PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE addr2 needs to be specified, where
 * addr2 - addr <= 8 Bytes.
 */
p.addr2           = (uint64_t) end_range;
p.condition_value = 0;”…””}”hj€  sbah}”(h]”h ]”h"]”h$]”h&]”j4  j5  uh1j$  h³hÊh´K‹hjn  ubeh}”(h]”h ]”h"]”h$]”h&]”uh1jW  hjÓ  h²hh³hÊh´Nubeh}”(h]”h ]”h"]”h$]”h&]”Œbullet”Œ-”uh1jÑ  h³hÊh´Kahh÷h²hubjS  )”}”(hhh]”jX  )”}”(hŒPPC_PTRACE_DELHWDEBUG
”h]”hÌ)”}”(hŒPPC_PTRACE_DELHWDEBUG”h]”hŒPPC_PTRACE_DELHWDEBUG”…””}”(hj£  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K™hjŸ  ubah}”(h]”h ]”h"]”h$]”h&]”uh1jW  hjœ  h²hh³hÊh´Nubah}”(h]”h ]”h"]”h$]”h&]”jw  jx  jy  hjz  j{  j|  Kuh1jR  hh÷h²hh³hÊh´K™ubhÌ)”}”(hŒ²Takes an integer which identifies an existing breakpoint or watchpoint
(i.e., the value returned from PTRACE_SETHWDEBUG), and deletes the
corresponding breakpoint or watchpoint..”h]”hŒ²Takes an integer which identifies an existing breakpoint or watchpoint
(i.e., the value returned from PTRACE_SETHWDEBUG), and deletes the
corresponding breakpoint or watchpoint..”…””}”(hj½  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËh³hÊh´K›hh÷h²hubeh}”(h]”Œppc-ptrace-gethwdbginfo”ah ]”h"]”Œ1. ppc_ptrace_gethwdbginfo”ah$]”h&]”uh1hµhh·h²hh³hÊh´Kubeh}”(h]”Œptrace”ah ]”h"]”Œptrace”ah$]”h&]”uh1hµhhh²hh³hÊh´Kubeh}”(h]”h ]”h"]”h$]”h&]”Œsource”hÊuh1hŒcurrent_source”NŒcurrent_line”NŒsettings”Œdocutils.frontend”ŒValues”“”)”}”(hºNŒ	generator”NŒ	datestamp”NŒsource_link”NŒ
source_url”NŒtoc_backlinks”Œentry”Œfootnote_backlinks”KŒsectnum_xform”KŒstrip_comments”NŒstrip_elements_with_classes”NŒstrip_classes”NŒreport_level”KŒ
halt_level”KŒexit_status_level”KŒdebug”NŒwarning_stream”NŒ	traceback”ˆŒinput_encoding”Œ	utf-8-sig”Œinput_encoding_error_handler”Œstrict”Œoutput_encoding”Œutf-8”Œoutput_encoding_error_handler”jþ  Œerror_encoding”Œutf-8”Œerror_encoding_error_handler”Œbackslashreplace”Œlanguage_code”Œen”Œrecord_dependencies”NŒconfig”NŒ	id_prefix”hŒauto_id_prefix”Œid”Œdump_settings”NŒdump_internals”NŒdump_transforms”NŒdump_pseudo_xml”NŒexpose_internals”NŒstrict_visitor”NŒ_disable_config”NŒ_source”hÊŒ_destination”NŒ_config_files”]”Œ7/var/lib/git/docbuild/linux/Documentation/docutils.conf”aŒfile_insertion_enabled”ˆŒraw_enabled”KŒline_length_limit”M'Œpep_references”NŒpep_base_url”Œhttps://peps.python.org/”Œpep_file_url_template”Œpep-%04d”Œrfc_references”NŒrfc_base_url”Œ&https://datatracker.ietf.org/doc/html/”Œ	tab_width”KŒtrim_footnote_reference_space”‰Œsyntax_highlight”Œlong”Œsmart_quotes”ˆŒsmartquotes_locales”]”Œcharacter_level_inline_markup”‰Œdoctitle_xform”‰Œdocinfo_xform”KŒsectsubtitle_xform”‰Œimage_loading”Œlink”Œembed_stylesheet”‰Œcloak_email_addresses”ˆŒsection_self_link”‰Œenv”NubŒreporter”NŒindirect_targets”]”Œsubstitution_defs”}”Œsubstitution_names”}”Œrefnames”}”Œrefids”}”Œnameids”}”(jØ  jÕ  jÐ  jÍ  uŒ	nametypes”}”(jØ  ‰jÐ  ‰uh}”(jÕ  h·jÍ  h÷uŒfootnote_refs”}”Œcitation_refs”}”Œautofootnotes”]”Œautofootnote_refs”]”Œsymbol_footnotes”]”Œsymbol_footnote_refs”]”Œ	footnotes”]”Œ	citations”]”Œautofootnote_start”KŒsymbol_footnote_start”K Œ
id_counter”Œcollections”ŒCounter”“”}”…”R”Œparse_messages”]”(hŒsystem_message”“”)”}”(hhh]”hÌ)”}”(hŒ:Enumerated list start value not ordinal-1: "2" (ordinal 2)”h]”hŒ>Enumerated list start value not ordinal-1: â€œ2â€ (ordinal 2)”…””}”(hje  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËhjb  ubah}”(h]”h ]”h"]”h$]”h&]”Œlevel”KŒtype”ŒINFO”Œsource”hÊŒline”Kuh1j`  hh÷h²hh³hÊh´K3ubja  )”}”(hhh]”hÌ)”}”(hŒ:Enumerated list start value not ordinal-1: "3" (ordinal 3)”h]”hŒ>Enumerated list start value not ordinal-1: â€œ3â€ (ordinal 3)”…””}”(hj  h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hËhj~  ubah}”(h]”h ]”h"]”h$]”h&]”Œlevel”KŒtype”j{  Œsource”hÊŒline”Kuh1j`  hh÷h²hh³hÊh´K™ubeŒtransform_messages”]”Œtransformer”NŒinclude_log”]”Œ
decoration”Nh²hub.