-#elif defined(_PPC_)
-
-//
-// ***********************************************************************************
-//
-// NOTE: These context definitions are replicated in ndp/clr/src/debug/inc/DbgTargetContext.h (for the
-// purposes manipulating contexts from different platforms during remote debugging). Be sure to keep those
-// definitions in sync if you make any changes here.
-//
-// ***********************************************************************************
-//
-
-#define CONTEXT_CONTROL 0x00000001L
-#define CONTEXT_FLOATING_POINT 0x00000002L
-#define CONTEXT_INTEGER 0x00000004L
-
-#define CONTEXT_FULL (CONTEXT_CONTROL | CONTEXT_FLOATING_POINT | CONTEXT_INTEGER)
-#define CONTEXT_ALL CONTEXT_FULL
-
-typedef struct _CONTEXT {
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_FLOATING_POINT.
- //
-
- double Fpr0; // Floating registers 0..31
- double Fpr1;
- double Fpr2;
- double Fpr3;
- double Fpr4;
- double Fpr5;
- double Fpr6;
- double Fpr7;
- double Fpr8;
- double Fpr9;
- double Fpr10;
- double Fpr11;
- double Fpr12;
- double Fpr13;
- double Fpr14;
- double Fpr15;
- double Fpr16;
- double Fpr17;
- double Fpr18;
- double Fpr19;
- double Fpr20;
- double Fpr21;
- double Fpr22;
- double Fpr23;
- double Fpr24;
- double Fpr25;
- double Fpr26;
- double Fpr27;
- double Fpr28;
- double Fpr29;
- double Fpr30;
- double Fpr31;
- double Fpscr; // Floating point status/control reg
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_INTEGER.
- //
-
- ULONG Gpr0; // General registers 0..31
- ULONG Gpr1; // StackPointer
- ULONG Gpr2;
- ULONG Gpr3;
- ULONG Gpr4;
- ULONG Gpr5;
- ULONG Gpr6;
- ULONG Gpr7;
- ULONG Gpr8;
- ULONG Gpr9;
- ULONG Gpr10;
- ULONG Gpr11;
- ULONG Gpr12;
- ULONG Gpr13;
- ULONG Gpr14;
- ULONG Gpr15;
- ULONG Gpr16;
- ULONG Gpr17;
- ULONG Gpr18;
- ULONG Gpr19;
- ULONG Gpr20;
- ULONG Gpr21;
- ULONG Gpr22;
- ULONG Gpr23;
- ULONG Gpr24;
- ULONG Gpr25;
- ULONG Gpr26;
- ULONG Gpr27;
- ULONG Gpr28;
- ULONG Gpr29;
- ULONG Gpr30;
- ULONG Gpr31;
-
- ULONG Cr; // Condition register
- ULONG Xer; // Fixed point exception register
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_CONTROL.
- //
-
- ULONG Msr; // Machine status register
- ULONG Iar; // Instruction address register
- ULONG Lr; // Link register
- ULONG Ctr; // Count register
-
- //
- // The flags values within this flag control the contents of
- // a CONTEXT record.
- //
- // If the context record is used as an input parameter, then
- // for each portion of the context record controlled by a flag
- // whose value is set, it is assumed that that portion of the
- // context record contains valid context. If the context record
- // is being used to modify a thread's context, then only that
- // portion of the threads context will be modified.
- //
- // If the context record is used as an IN OUT parameter to capture
- // the context of a thread, then only those portions of the thread's
- // context corresponding to set flags will be returned.
- //
- // The context record is never used as an OUT only parameter.
- //
-
- ULONG ContextFlags;
-
- ULONG Fill[3]; // Pad out to multiple of 16 bytes
-
- //
- // This section is specified/returned if CONTEXT_DEBUG_REGISTERS is
- // set in ContextFlags. Note that CONTEXT_DEBUG_REGISTERS is NOT
- // included in CONTEXT_FULL.
- //
- ULONG Dr0; // Breakpoint Register 1
- ULONG Dr1; // Breakpoint Register 2
- ULONG Dr2; // Breakpoint Register 3
- ULONG Dr3; // Breakpoint Register 4
- ULONG Dr4; // Breakpoint Register 5
- ULONG Dr5; // Breakpoint Register 6
- ULONG Dr6; // Debug Status Register
- ULONG Dr7; // Debug Control Register
-
-} CONTEXT, *PCONTEXT, *LPCONTEXT;
-
-#elif defined(_SPARC_)
-
-#define CONTEXT_CONTROL 0x00000001L
-#define CONTEXT_FLOATING_POINT 0x00000002L
-#define CONTEXT_INTEGER 0x00000004L
-
-#define COUNT_FLOATING_REGISTER 32
-#define COUNT_DOUBLE_REGISTER 16
-#define CONTEXT_FULL (CONTEXT_CONTROL | CONTEXT_FLOATING_POINT | CONTEXT_INTEGER)
-#define CONTEXT_ALL CONTEXT_FULL
-
-typedef struct _CONTEXT {
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_INTEGER.
- //
- ULONG g0;
- ULONG g1;
- ULONG g2;
- ULONG g3;
- ULONG g4;
- ULONG g5;
- ULONG g6;
- ULONG g7;
- ULONG o0;
- ULONG o1;
- ULONG o2;
- ULONG o3;
- ULONG o4;
- ULONG o5;
- ULONG sp;
- ULONG o7;
- ULONG l0;
- ULONG l1;
- ULONG l2;
- ULONG l3;
- ULONG l4;
- ULONG l5;
- ULONG l6;
- ULONG l7;
- ULONG i0;
- ULONG i1;
- ULONG i2;
- ULONG i3;
- ULONG i4;
- ULONG i5;
- ULONG fp;
- ULONG i7;
-
- ULONG y;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_CONTROL.
- //
-#if defined(__sparcv9)
- ULONG ccr;
-#else
- ULONG psr;
-#endif
- ULONG pc; // program counter
- ULONG npc; // next address to be executed
-
- ULONG ContextFlags;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_FLOATING_POINT.
- //
- ULONGLONG fsr;
- union {
- float f[COUNT_FLOATING_REGISTER];
- double d[COUNT_DOUBLE_REGISTER];
- } fprs;
-
-} CONTEXT, *PCONTEXT, *LPCONTEXT;
-
-#elif defined(_PARISC_)
-
-// ToDo: Get this correct for PARISC architecture
-#define CONTEXT_CONTROL 0x00000001L
-#define CONTEXT_FLOATING_POINT 0x00000002L
-#define CONTEXT_INTEGER 0x00000004L
-
-#define COUNT_FLOATING_REGISTER 32
-#define COUNT_DOUBLE_REGISTER 16
-#define CONTEXT_FULL (CONTEXT_CONTROL | CONTEXT_FLOATING_POINT | CONTEXT_INTEGER)
-#define CONTEXT_ALL CONTEXT_FULL
-
-typedef struct _CONTEXT {
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_INTEGER.
- //
- ULONG g0;
- ULONG g1;
- ULONG g2;
- ULONG g3;
- ULONG g4;
- ULONG g5;
- ULONG g6;
- ULONG g7;
- ULONG o0;
- ULONG o1;
- ULONG o2;
- ULONG o3;
- ULONG o4;
- ULONG o5;
- ULONG sp;
- ULONG o7;
- ULONG l0;
- ULONG l1;
- ULONG l2;
- ULONG l3;
- ULONG l4;
- ULONG l5;
- ULONG l6;
- ULONG l7;
- ULONG i0;
- ULONG i1;
- ULONG i2;
- ULONG i3;
- ULONG i4;
- ULONG i5;
- ULONG fp;
- ULONG i7;
-
- ULONG y;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_CONTROL.
- //
- ULONG psr;
- ULONG pc; // program counter
- ULONG npc; // next address to be executed
-
- ULONG ContextFlags;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_FLOATING_POINT.
- //
- ULONGLONG fsr;
- union {
- float f[COUNT_FLOATING_REGISTER];
- double d[COUNT_DOUBLE_REGISTER];
- } fprs;
-
-} CONTEXT, *PCONTEXT, *LPCONTEXT;
-
-#elif defined(_IA64_)
-
-// copied from winnt.h
-typedef struct _FLOAT128 {
- __int64 LowPart;
- __int64 HighPart;
-} FLOAT128;
-
-typedef FLOAT128 *PFLOAT128;
-
-// begin_ntddk begin_nthal
-
-//
-// The following flags control the contents of the CONTEXT structure.
-//
-
-#if !defined(RC_INVOKED)
-
-#define CONTEXT_IA64 0x00080000
-
-#define CONTEXT_CONTROL (CONTEXT_IA64 | 0x00000001L)
-#define CONTEXT_LOWER_FLOATING_POINT (CONTEXT_IA64 | 0x00000002L)
-#define CONTEXT_HIGHER_FLOATING_POINT (CONTEXT_IA64 | 0x00000004L)
-#define CONTEXT_INTEGER (CONTEXT_IA64 | 0x00000008L)
-#define CONTEXT_DEBUG (CONTEXT_IA64 | 0x00000010L)
-#define CONTEXT_IA32_CONTROL (CONTEXT_IA64 | 0x00000020L) // Includes StIPSR
-
-
-#define CONTEXT_FLOATING_POINT (CONTEXT_LOWER_FLOATING_POINT | CONTEXT_HIGHER_FLOATING_POINT)
-#define CONTEXT_FULL (CONTEXT_CONTROL | CONTEXT_FLOATING_POINT | CONTEXT_INTEGER | CONTEXT_IA32_CONTROL)
-#define CONTEXT_ALL (CONTEXT_CONTROL | CONTEXT_FLOATING_POINT | CONTEXT_INTEGER | CONTEXT_DEBUG | CONTEXT_IA32_CONTROL)
-
-#define CONTEXT_EXCEPTION_ACTIVE 0x8000000
-#define CONTEXT_SERVICE_ACTIVE 0x10000000
-#define CONTEXT_EXCEPTION_REQUEST 0x40000000
-#define CONTEXT_EXCEPTION_REPORTING 0x80000000
-
-#endif // !defined(RC_INVOKED)
-
-//
-// Context Frame
-//
-// This frame has a several purposes: 1) it is used as an argument to
-// NtContinue, 2) it is used to construct a call frame for APC delivery,
-// 3) it is used to construct a call frame for exception dispatching
-// in user mode, 4) it is used in the user level thread creation
-// routines, and 5) it is used to to pass thread state to debuggers.
-//
-// N.B. Because this record is used as a call frame, it must be EXACTLY
-// a multiple of 16 bytes in length and aligned on a 16-byte boundary.
-//
-
-typedef struct _CONTEXT {
-
- //
- // The flags values within this flag control the contents of
- // a CONTEXT record.
- //
- // If the context record is used as an input parameter, then
- // for each portion of the context record controlled by a flag
- // whose value is set, it is assumed that that portion of the
- // context record contains valid context. If the context record
- // is being used to modify a thread's context, then only that
- // portion of the threads context will be modified.
- //
- // If the context record is used as an IN OUT parameter to capture
- // the context of a thread, then only those portions of the thread's
- // context corresponding to set flags will be returned.
- //
- // The context record is never used as an OUT only parameter.
- //
-
- DWORD ContextFlags;
- DWORD Fill1[3]; // for alignment of following on 16-byte boundary
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_DEBUG.
- //
- // N.B. CONTEXT_DEBUG is *not* part of CONTEXT_FULL.
- //
-
- ULONGLONG DbI0;
- ULONGLONG DbI1;
- ULONGLONG DbI2;
- ULONGLONG DbI3;
- ULONGLONG DbI4;
- ULONGLONG DbI5;
- ULONGLONG DbI6;
- ULONGLONG DbI7;
-
- ULONGLONG DbD0;
- ULONGLONG DbD1;
- ULONGLONG DbD2;
- ULONGLONG DbD3;
- ULONGLONG DbD4;
- ULONGLONG DbD5;
- ULONGLONG DbD6;
- ULONGLONG DbD7;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_LOWER_FLOATING_POINT.
- //
-
- FLOAT128 FltS0;
- FLOAT128 FltS1;
- FLOAT128 FltS2;
- FLOAT128 FltS3;
- FLOAT128 FltT0;
- FLOAT128 FltT1;
- FLOAT128 FltT2;
- FLOAT128 FltT3;
- FLOAT128 FltT4;
- FLOAT128 FltT5;
- FLOAT128 FltT6;
- FLOAT128 FltT7;
- FLOAT128 FltT8;
- FLOAT128 FltT9;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_HIGHER_FLOATING_POINT.
- //
-
- FLOAT128 FltS4;
- FLOAT128 FltS5;
- FLOAT128 FltS6;
- FLOAT128 FltS7;
- FLOAT128 FltS8;
- FLOAT128 FltS9;
- FLOAT128 FltS10;
- FLOAT128 FltS11;
- FLOAT128 FltS12;
- FLOAT128 FltS13;
- FLOAT128 FltS14;
- FLOAT128 FltS15;
- FLOAT128 FltS16;
- FLOAT128 FltS17;
- FLOAT128 FltS18;
- FLOAT128 FltS19;
-
- FLOAT128 FltF32;
- FLOAT128 FltF33;
- FLOAT128 FltF34;
- FLOAT128 FltF35;
- FLOAT128 FltF36;
- FLOAT128 FltF37;
- FLOAT128 FltF38;
- FLOAT128 FltF39;
-
- FLOAT128 FltF40;
- FLOAT128 FltF41;
- FLOAT128 FltF42;
- FLOAT128 FltF43;
- FLOAT128 FltF44;
- FLOAT128 FltF45;
- FLOAT128 FltF46;
- FLOAT128 FltF47;
- FLOAT128 FltF48;
- FLOAT128 FltF49;
-
- FLOAT128 FltF50;
- FLOAT128 FltF51;
- FLOAT128 FltF52;
- FLOAT128 FltF53;
- FLOAT128 FltF54;
- FLOAT128 FltF55;
- FLOAT128 FltF56;
- FLOAT128 FltF57;
- FLOAT128 FltF58;
- FLOAT128 FltF59;
-
- FLOAT128 FltF60;
- FLOAT128 FltF61;
- FLOAT128 FltF62;
- FLOAT128 FltF63;
- FLOAT128 FltF64;
- FLOAT128 FltF65;
- FLOAT128 FltF66;
- FLOAT128 FltF67;
- FLOAT128 FltF68;
- FLOAT128 FltF69;
-
- FLOAT128 FltF70;
- FLOAT128 FltF71;
- FLOAT128 FltF72;
- FLOAT128 FltF73;
- FLOAT128 FltF74;
- FLOAT128 FltF75;
- FLOAT128 FltF76;
- FLOAT128 FltF77;
- FLOAT128 FltF78;
- FLOAT128 FltF79;
-
- FLOAT128 FltF80;
- FLOAT128 FltF81;
- FLOAT128 FltF82;
- FLOAT128 FltF83;
- FLOAT128 FltF84;
- FLOAT128 FltF85;
- FLOAT128 FltF86;
- FLOAT128 FltF87;
- FLOAT128 FltF88;
- FLOAT128 FltF89;
-
- FLOAT128 FltF90;
- FLOAT128 FltF91;
- FLOAT128 FltF92;
- FLOAT128 FltF93;
- FLOAT128 FltF94;
- FLOAT128 FltF95;
- FLOAT128 FltF96;
- FLOAT128 FltF97;
- FLOAT128 FltF98;
- FLOAT128 FltF99;
-
- FLOAT128 FltF100;
- FLOAT128 FltF101;
- FLOAT128 FltF102;
- FLOAT128 FltF103;
- FLOAT128 FltF104;
- FLOAT128 FltF105;
- FLOAT128 FltF106;
- FLOAT128 FltF107;
- FLOAT128 FltF108;
- FLOAT128 FltF109;
-
- FLOAT128 FltF110;
- FLOAT128 FltF111;
- FLOAT128 FltF112;
- FLOAT128 FltF113;
- FLOAT128 FltF114;
- FLOAT128 FltF115;
- FLOAT128 FltF116;
- FLOAT128 FltF117;
- FLOAT128 FltF118;
- FLOAT128 FltF119;
-
- FLOAT128 FltF120;
- FLOAT128 FltF121;
- FLOAT128 FltF122;
- FLOAT128 FltF123;
- FLOAT128 FltF124;
- FLOAT128 FltF125;
- FLOAT128 FltF126;
- FLOAT128 FltF127;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_LOWER_FLOATING_POINT | CONTEXT_HIGHER_FLOATING_POINT | CONTEXT_CONTROL.
- //
-
- ULONGLONG StFPSR; // FP status
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_INTEGER.
- //
- // N.B. The registers gp, sp, rp are part of the control context
- //
-
- ULONGLONG IntGp; // r1, volatile
- ULONGLONG IntT0; // r2-r3, volatile
- ULONGLONG IntT1; //
- ULONGLONG IntS0; // r4-r7, preserved
- ULONGLONG IntS1;
- ULONGLONG IntS2;
- ULONGLONG IntS3;
- ULONGLONG IntV0; // r8, volatile
- ULONGLONG IntT2; // r9-r11, volatile
- ULONGLONG IntT3;
- ULONGLONG IntT4;
- ULONGLONG IntSp; // stack pointer (r12), special
- ULONGLONG IntTeb; // teb (r13), special
- ULONGLONG IntT5; // r14-r31, volatile
- ULONGLONG IntT6;
- ULONGLONG IntT7;
- ULONGLONG IntT8;
- ULONGLONG IntT9;
- ULONGLONG IntT10;
- ULONGLONG IntT11;
- ULONGLONG IntT12;
- ULONGLONG IntT13;
- ULONGLONG IntT14;
- ULONGLONG IntT15;
- ULONGLONG IntT16;
- ULONGLONG IntT17;
- ULONGLONG IntT18;
- ULONGLONG IntT19;
- ULONGLONG IntT20;
- ULONGLONG IntT21;
- ULONGLONG IntT22;
-
- ULONGLONG IntNats; // Nat bits for r1-r31
- // r1-r31 in bits 1 thru 31.
- ULONGLONG Preds; // predicates, preserved
-
- ULONGLONG BrRp; // return pointer, b0, preserved
- ULONGLONG BrS0; // b1-b5, preserved
- ULONGLONG BrS1;
- ULONGLONG BrS2;
- ULONGLONG BrS3;
- ULONGLONG BrS4;
- ULONGLONG BrT0; // b6-b7, volatile
- ULONGLONG BrT1;
-
- //
- // This section is specified/returned if the ContextFlags word contains
- // the flag CONTEXT_CONTROL.
- //
-
- // Other application registers
- ULONGLONG ApUNAT; // User Nat collection register, preserved
- ULONGLONG ApLC; // Loop counter register, preserved
- ULONGLONG ApEC; // Epilog counter register, preserved
- ULONGLONG ApCCV; // CMPXCHG value register, volatile
- ULONGLONG ApDCR; // Default control register (TBD)
-
- // Register stack info
- ULONGLONG RsPFS; // Previous function state, preserved
- ULONGLONG RsBSP; // Backing store pointer, preserved
- ULONGLONG RsBSPSTORE;
- ULONGLONG RsRSC; // RSE configuration, volatile
- ULONGLONG RsRNAT; // RSE Nat collection register, preserved
-
- // Trap Status Information
- ULONGLONG StIPSR; // Interruption Processor Status
- ULONGLONG StIIP; // Interruption IP
- ULONGLONG StIFS; // Interruption Function State
-
- // iA32 related control registers
- ULONGLONG StFCR; // copy of Ar21
- ULONGLONG Eflag; // Eflag copy of Ar24
- ULONGLONG SegCSD; // iA32 CSDescriptor (Ar25)
- ULONGLONG SegSSD; // iA32 SSDescriptor (Ar26)
- ULONGLONG Cflag; // Cr0+Cr4 copy of Ar27
- ULONGLONG StFSR; // x86 FP status (copy of AR28)
- ULONGLONG StFIR; // x86 FP status (copy of AR29)
- ULONGLONG StFDR; // x86 FP status (copy of AR30)
-
- ULONGLONG UNUSEDPACK; // added to pack StFDR to 16-bytes
-
-} CONTEXT, *PCONTEXT, *LPCONTEXT;