diff options
Diffstat (limited to 'SourceLevelDebugPkg/Include/TransferProtocol.h')
| -rw-r--r-- | SourceLevelDebugPkg/Include/TransferProtocol.h | 369 |
1 files changed, 165 insertions, 204 deletions
diff --git a/SourceLevelDebugPkg/Include/TransferProtocol.h b/SourceLevelDebugPkg/Include/TransferProtocol.h index af80a7450c..bb7b07b4e2 100644 --- a/SourceLevelDebugPkg/Include/TransferProtocol.h +++ b/SourceLevelDebugPkg/Include/TransferProtocol.h @@ -17,16 +17,25 @@ #define __TRANSFER_PROTOCOL_H__
#include "ProcessorContext.h"
-#include "SoftDebuggerDefinitions.h"
+
+//
+// Current revision of transfer protocol
+//
+#define DEBUG_AGENT_REVISION ((0 << 16) | 02)
+#define DEBUG_AGENT_CAPABILITIES 0
//
// Definitions for break command.
//
-#define DEBUG_STARTING_SYMBOL_BREAK (0x21) // '!'
-#define DEBUG_STARTING_SYMBOL_BREAK_STRING ("!")
+#define DEBUG_STARTING_SYMBOL_BREAK (0xFC)
+
+//
+// Definitions for attach command
+//
+#define DEBUG_STARTING_SYMBOL_ATTACH (0xFA)
//
-// Definition for starting symbol of a normal debug packet. Choose a non-ASCII to avoid conflict with other serial output.
+// Definition for starting symbol of a normal debug packet. Choose a non-ASCII to avoid conflict with other serial output.
//
#define DEBUG_STARTING_SYMBOL_NORMAL (0xFE)
@@ -34,22 +43,14 @@ #pragma pack(1)
//
-// Definition for common header for normal debug packets (not including break command)
+// Definition for debug packet header for normal debug packets (not including break/attach command)
//
typedef struct {
UINT8 StartSymbol;
UINT8 Command;
- UINT8 DataLength;
-} DEBUG_COMMAND_HEADER;
-
-//
-// Structure to facilitate debug packet header parsing or construction
-//
-typedef struct {
- UINT8 Command;
- UINT8 DataLength;
-} DEBUG_COMMAND_HEADER_NO_START_SYMBOL;
-
+ UINT8 Length; // Length of Debug Packet including header and payload in byte
+ UINT8 CheckSum;
+} DEBUG_PACKET_HEADER;
//
// Definition for Command field for debug packets
@@ -57,103 +58,79 @@ typedef struct { #define DEBUG_COMMAND_REQUEST (0 << 7)
#define DEBUG_COMMAND_RESPONSE (1 << 7)
-
-
-#define DEBUG_COMMAND_RESET (DEBUG_COMMAND_REQUEST | 0) // 0
-
-#define DEBUG_COMMAND_GO (DEBUG_COMMAND_REQUEST | 1) // 1
-
-#define DEBUG_COMMAND_BREAK_CAUSE (DEBUG_COMMAND_REQUEST | 2) // 2
-
-#define DEBUG_COMMAND_SET_HW_BREAKPOINT (DEBUG_COMMAND_REQUEST | 3) // 3
-#define DEBUG_COMMAND_CLEAR_HW_BREAKPOINT (DEBUG_COMMAND_REQUEST | 4) // 4
-
-#define DEBUG_COMMAND_SINGLE_STEPPING (DEBUG_COMMAND_REQUEST | 5) // 5
-
-#define DEBUG_COMMAND_SET_SW_BREAKPOINT (DEBUG_COMMAND_REQUEST | 6) // 6
-#define DEBUG_COMMAND_CLEAR_SW_BREAKPOINT (DEBUG_COMMAND_REQUEST | 7) // 7
-
-#define DEBUG_COMMAND_READ_MEMORY_8 (DEBUG_COMMAND_REQUEST | 8) // 8
-#define DEBUG_COMMAND_READ_MEMORY_16 (DEBUG_COMMAND_REQUEST | 9) // 9
-#define DEBUG_COMMAND_READ_MEMORY_32 (DEBUG_COMMAND_REQUEST | 10) // 10
-#define DEBUG_COMMAND_READ_MEMORY_64 (DEBUG_COMMAND_REQUEST | 11) // 11
-
-#define DEBUG_COMMAND_WRITE_MEMORY_8 (DEBUG_COMMAND_REQUEST | 12) // 12
-#define DEBUG_COMMAND_WRITE_MEMORY_16 (DEBUG_COMMAND_REQUEST | 13) // 13
-#define DEBUG_COMMAND_WRITE_MEMORY_32 (DEBUG_COMMAND_REQUEST | 14) // 14
-#define DEBUG_COMMAND_WRITE_MEMORY_64 (DEBUG_COMMAND_REQUEST | 15) // 15
-
-#define DEBUG_COMMAND_READ_IO (DEBUG_COMMAND_REQUEST | 16) // 16
-#define DEBUG_COMMAND_WRITE_IO (DEBUG_COMMAND_REQUEST | 20) // 20
-
-#define DEBUG_COMMAND_READ_REGISTER (DEBUG_COMMAND_REQUEST | 24) // 24
-#define DEBUG_COMMAND_WRITE_REGISTER (DEBUG_COMMAND_REQUEST | 26) // 26
-
-#define DEBUG_COMMAND_STEP_OVER (DEBUG_COMMAND_REQUEST | 28) // 28
-#define DEBUG_COMMAND_STEP_OUT (DEBUG_COMMAND_REQUEST | 29) // 29
-#define DEBUG_COMMAND_STEP_BRANCH (DEBUG_COMMAND_REQUEST | 30) // 30
-
-#define DEBUG_COMMAND_ARCH_MODE (DEBUG_COMMAND_REQUEST | 34) // 34
-
-#define DEBUG_COMMAND_READ_MSR (DEBUG_COMMAND_REQUEST | 35) // 35
-#define DEBUG_COMMAND_WRITE_MSR (DEBUG_COMMAND_REQUEST | 36) // 36
-
-#define DEBUG_COMMAND_READ_REGISTER_GROUP (DEBUG_COMMAND_REQUEST | 37) // 37
-
-#define DEBUG_COMMAND_SET_DEBUG_FLAG (DEBUG_COMMAND_REQUEST | 38) // 38
-
-#define DEBUG_COMMAND_GET_REVISION (DEBUG_COMMAND_REQUEST | 39) // 39
-
-#define DEBUG_COMMAND_GET_EXCEPTION (DEBUG_COMMAND_REQUEST | 40) // 40
-
-#define DEBUG_COMMAND_SET_VIEWPOINT (DEBUG_COMMAND_REQUEST | 41) // 41
-
-#define DEBUG_COMMAND_GET_VIEWPOINT (DEBUG_COMMAND_REQUEST | 42) // 42
-
-//
-// The below are target side initiated commands.
//
-#define DEBUG_COMMAND_INIT_BREAK (DEBUG_COMMAND_REQUEST | 63) // 63
-#define DEBUG_COMMAND_BREAK_POINT (DEBUG_COMMAND_REQUEST | 62) // 62
-#define DEBUG_COMMAND_MEMORY_READY (DEBUG_COMMAND_REQUEST | 61) // 61
-
-#define DEBUG_COMMAND_OK (DEBUG_COMMAND_RESPONSE | 0)
-#define DEBUG_COMMAND_RESEND (DEBUG_COMMAND_RESPONSE | 1)
-#define DEBUG_COMMAND_ABORT (DEBUG_COMMAND_RESPONSE | 2)
-
-//
-// The below 2 commands are used when transferring big data (like > ~250 bytes). The sequence is:
-// Host Macine Target Macine
-// Request =>
-// <= IN_PROGRESS with part of the data
-// CONTINUE =>
-// (could have multiple IN_PROGRESS and CONTINUE interactions)
-// <= OK with the last part of data
-// OK (no data as ACK) =>
-//
-#define DEBUG_COMMAND_IN_PROGRESS (DEBUG_COMMAND_RESPONSE | 3) // Used when trying to
-#define DEBUG_COMMAND_CONTINUE (DEBUG_COMMAND_RESPONSE | 4) // Used when trying to transfer big data (like > ~250 bytes)
-
-//
-// The below 2 commands are used to support deferred halt. HALT_DEFERRED will be returned when a halt request received while target is already in inter-active mode.
-// HALT_PROCESSED will be return as a possible return value for GO command, if target has a pending halt request.
-//
-#define DEBUG_COMMAND_HALT_DEFERRED (DEBUG_COMMAND_RESPONSE | 5)
-#define DEBUG_COMMAND_HALT_PROCESSED (DEBUG_COMMAND_RESPONSE | 6)
-
-#define DEBUG_COMMAND_TIMEOUT (DEBUG_COMMAND_RESPONSE | 7)
-#define DEBUG_COMMAND_NOT_SUPPORTED (DEBUG_COMMAND_RESPONSE | 15)
+// HOST initiated commands
+//
+#define DEBUG_COMMAND_RESET (DEBUG_COMMAND_REQUEST | 0x00)
+#define DEBUG_COMMAND_GO (DEBUG_COMMAND_REQUEST | 0x01)
+#define DEBUG_COMMAND_BREAK_CAUSE (DEBUG_COMMAND_REQUEST | 0x02)
+#define DEBUG_COMMAND_SET_HW_BREAKPOINT (DEBUG_COMMAND_REQUEST | 0x03)
+#define DEBUG_COMMAND_CLEAR_HW_BREAKPOINT (DEBUG_COMMAND_REQUEST | 0x04)
+#define DEBUG_COMMAND_SINGLE_STEPPING (DEBUG_COMMAND_REQUEST | 0x05)
+#define DEBUG_COMMAND_SET_SW_BREAKPOINT (DEBUG_COMMAND_REQUEST | 0x06)
+#define DEBUG_COMMAND_READ_MEMORY (DEBUG_COMMAND_REQUEST | 0x07)
+#define DEBUG_COMMAND_WRITE_MEMORY (DEBUG_COMMAND_REQUEST | 0x08)
+#define DEBUG_COMMAND_READ_IO (DEBUG_COMMAND_REQUEST | 0x09)
+#define DEBUG_COMMAND_WRITE_IO (DEBUG_COMMAND_REQUEST | 0x0A)
+#define DEBUG_COMMAND_READ_REGISTER (DEBUG_COMMAND_REQUEST | 0x0B)
+#define DEBUG_COMMAND_WRITE_REGISTER (DEBUG_COMMAND_REQUEST | 0x0C)
+#define DEBUG_COMMAND_READ_ALL_REGISTERS (DEBUG_COMMAND_REQUEST | 0x0D)
+#define DEBUG_COMMAND_ARCH_MODE (DEBUG_COMMAND_REQUEST | 0x0E)
+#define DEBUG_COMMAND_READ_MSR (DEBUG_COMMAND_REQUEST | 0x0F)
+#define DEBUG_COMMAND_WRITE_MSR (DEBUG_COMMAND_REQUEST | 0x10)
+#define DEBUG_COMMAND_SET_DEBUG_SETTING (DEBUG_COMMAND_REQUEST | 0x11)
+#define DEBUG_COMMAND_GET_REVISION (DEBUG_COMMAND_REQUEST | 0x12)
+#define DEBUG_COMMAND_GET_EXCEPTION (DEBUG_COMMAND_REQUEST | 0x13)
+#define DEBUG_COMMAND_SET_VIEWPOINT (DEBUG_COMMAND_REQUEST | 0x14)
+#define DEBUG_COMMAND_GET_VIEWPOINT (DEBUG_COMMAND_REQUEST | 0x15)
+#define DEBUG_COMMAND_DETACH (DEBUG_COMMAND_REQUEST | 0x16)
+#define DEBUG_COMMAND_CPUID (DEBUG_COMMAND_REQUEST | 0x17)
+#define DEBUG_COMMAND_SEARCH_SIGNATURE (DEBUG_COMMAND_REQUEST | 0x18)
+
+//
+// TARGET initiated commands
+//
+#define DEBUG_COMMAND_INIT_BREAK (DEBUG_COMMAND_REQUEST | 0x3F)
+#define DEBUG_COMMAND_BREAK_POINT (DEBUG_COMMAND_REQUEST | 0x3E)
+#define DEBUG_COMMAND_MEMORY_READY (DEBUG_COMMAND_REQUEST | 0x3D)
+#define DEBUG_COMMAND_PRINT_MESSAGE (DEBUG_COMMAND_REQUEST | 0x3C)
+
+//
+// Response commands
+//
+#define DEBUG_COMMAND_OK (DEBUG_COMMAND_RESPONSE | 0x00)
+#define DEBUG_COMMAND_RESEND (DEBUG_COMMAND_RESPONSE | 0x01)
+#define DEBUG_COMMAND_ABORT (DEBUG_COMMAND_RESPONSE | 0x02)
+//
+// The below 2 commands are used when transferring big data (like > ~250 bytes).
+// The sequence is:
+// HOST TARGET
+// Request =>
+// <= IN_PROGRESS with partial data
+// CONTINUE =>
+// (could have multiple IN_PROGRESS and CONTINUE interactions)
+// <= OK with the last part of data
+// OK (no data as ACK) =>
+//
+#define DEBUG_COMMAND_IN_PROGRESS (DEBUG_COMMAND_RESPONSE | 0x03)
+#define DEBUG_COMMAND_CONTINUE (DEBUG_COMMAND_RESPONSE | 0x04)
+//
+// The below 2 commands are used to support deferred halt:
+// TARGET returns HALT_DEFERRED when it receives a HALT request in inter-active mode.
+// TARGET returns HALT_PROCESSED when it receives a GO request and has a pending HALT request.
+//
+#define DEBUG_COMMAND_HALT_DEFERRED (DEBUG_COMMAND_RESPONSE | 0x05)
+#define DEBUG_COMMAND_HALT_PROCESSED (DEBUG_COMMAND_RESPONSE | 0x06)
+
+#define DEBUG_COMMAND_TIMEOUT (DEBUG_COMMAND_RESPONSE | 0x07)
+#define DEBUG_COMMAND_NOT_SUPPORTED (DEBUG_COMMAND_RESPONSE | 0x0F)
//
// Definition for data field for debug packets
//
-#define DEBUG_DATA_MAXIMUM_LENGTH_FOR_SMALL_COMMANDS 20
-
-#define DEBUG_DATA_UPPER_LIMIT 0xff // This is the upper limit for the data size, by the limit of the packet header definition.
-
-#define DEBUG_DATA_MAXIMUM_REAL_DATA 0xf8
+#define DEBUG_DATA_UPPER_LIMIT 0xff // Upper limit for the data size, by the limit of the packet header definition.
-#define DEBUG_DEFINITION_MAX_IO_LENGTH 4
+#define DEBUG_DATA_MAXIMUM_REAL_DATA (DEBUG_DATA_UPPER_LIMIT - sizeof (DEBUG_PACKET_HEADER))
//
// Response data for DEBUG_COMMAND_BREAK_CAUSE
@@ -162,7 +139,6 @@ typedef struct { UINT8 Cause;
UINT64 StopAddress;
} DEBUG_DATA_RESPONSE_BREAK_CAUSE;
-
//
// Break type defintions for DEBUG_DATA_BREAK_CAUSE
//
@@ -183,7 +159,6 @@ typedef struct { typedef struct {
UINT8 CpuMode;
} DEBUG_DATA_RESPONSE_ARCH_MODE;
-
//
// Cpu architecture defintions for DEBUG_DATA_RESPONSE_ARCH_MODE
//
@@ -191,28 +166,23 @@ typedef struct { #define DEBUG_DATA_BREAK_CPU_ARCH_IA32 1
#define DEBUG_DATA_BREAK_CPU_ARCH_X64 2
-//
-// Command and response data for DEBUG_COMMAND_XX_YY_BREAKPOINT
-//
typedef struct {
UINT8 Length:2; // Refer to below DEBUG_DATA_BREAKPOINT_LENGTH_XX macros
UINT8 Access:2; // Refer to below DEBUG_DATA_BREAKPOINT_ACCESS_XX macros
UINT8 Index:2; // Index of debug register
UINT8 Reserved:2;
} DEBUG_DATA_BREAKPOINT_TYPE;
-
-#define DEBUG_DATA_BREAKPOINT_MEMORY_ACCESS (0x11)
-#define DEBUG_DATA_BREAKPOINT_IO_ACCESS (0x10)
-#define DEBUG_DATA_BREAKPOINT_MEMORY_WRITE (0x01)
-#define DEBUG_DATA_BREAKPOINT_MEMORY_EXECUTE (0x00)
-
-#define DEBUG_DATA_BREAKPOINT_LENGTH_64 (0x11)
-#define DEBUG_DATA_BREAKPOINT_LENGTH_32 (0x10)
-#define DEBUG_DATA_BREAKPOINT_LENGTH_16 (0x01)
-#define DEBUG_DATA_BREAKPOINT_LENGTH_8 (0x00)
+#define DEBUG_DATA_BREAKPOINT_MEMORY_ACCESS (0x3)
+#define DEBUG_DATA_BREAKPOINT_IO_ACCESS (0x2)
+#define DEBUG_DATA_BREAKPOINT_MEMORY_WRITE (0x1)
+#define DEBUG_DATA_BREAKPOINT_MEMORY_EXECUTE (0x0)
+#define DEBUG_DATA_BREAKPOINT_LENGTH_32 (0x3)
+#define DEBUG_DATA_BREAKPOINT_LENGTH_64 (0x2)
+#define DEBUG_DATA_BREAKPOINT_LENGTH_16 (0x1)
+#define DEBUG_DATA_BREAKPOINT_LENGTH_8 (0x0)
//
-// Command data for DEBUG_COMMAND_SET_HW_BREAKPOINT
+// Request data for DEBUG_COMMAND_SET_HW_BREAKPOINT
//
typedef struct {
DEBUG_DATA_BREAKPOINT_TYPE Type;
@@ -220,119 +190,92 @@ typedef struct { } DEBUG_DATA_SET_HW_BREAKPOINT;
//
-// Command data for DEBUG_COMMAND_CLEAR_HW_BREAKPOINT
+// Request data for DEBUG_COMMAND_CLEAR_HW_BREAKPOINT
//
typedef struct {
UINT8 IndexMask; // 0x0f will clear all hw breakpoints
} DEBUG_DATA_CLEAR_HW_BREAKPOINT;
//
-// Command data for DEBUG_COMMAND_SET_SW_BREAKPOINT
+// Request and response data for DEBUG_COMMAND_SET_SW_BREAKPOINT
//
typedef struct {
UINT64 Address;
} DEBUG_DATA_SET_SW_BREAKPOINT;
-//
-// Response data for DEBUG_COMMAND_SET_SW_BREAKPOINT
-//
typedef struct {
UINT8 OriginalData;
} DEBUG_DATA_RESPONSE_SET_SW_BREAKPOINT;
//
-// Command data for DEBUG_COMMAND_CLEAR_SW_BREAKPOINT
-//
-typedef DEBUG_DATA_SET_SW_BREAKPOINT DEBUG_DATA_CLEAR_SW_BREAKPOINT;
-
-//
-// Command data for DEBUG_COMMAND_READ_MEMORY_XX
+// Request data for DEBUG_COMMAND_READ_MEMORY
//
typedef struct {
UINT64 Address;
+ UINT8 Width;
UINT16 Count;
-} DEBUG_DATA_READ_MEMORY_8;
-
-typedef DEBUG_DATA_READ_MEMORY_8 DEBUG_DATA_READ_MEMORY_16;
-
-typedef DEBUG_DATA_READ_MEMORY_8 DEBUG_DATA_READ_MEMORY_32;
-
-typedef DEBUG_DATA_READ_MEMORY_8 DEBUG_DATA_READ_MEMORY_64;
+} DEBUG_DATA_READ_MEMORY;
//
-// Command data for DEBUG_COMMAND_WRITE_MEMORY_XX
+// Request data for DEBUG_COMMAND_WRITE_MEMORY
//
typedef struct {
UINT64 Address;
+ UINT8 Width;
UINT16 Count;
- UINT8 Data; // The actual length for this field is decided by Width x Count
-} DEBUG_DATA_WRITE_MEMORY_8;
-
-typedef DEBUG_DATA_WRITE_MEMORY_8 DEBUG_DATA_WRITE_MEMORY_16;
-
-typedef DEBUG_DATA_WRITE_MEMORY_8 DEBUG_DATA_WRITE_MEMORY_32;
-
-typedef DEBUG_DATA_WRITE_MEMORY_8 DEBUG_DATA_WRITE_MEMORY_64;
+ UINT8 Data[1]; // The actual length is (Width * Count)
+} DEBUG_DATA_WRITE_MEMORY;
//
-// Command data for DEBUG_COMMAND_READ_IO
+// Request and response data for DEBUG_COMMAND_READ_IO
//
typedef struct {
- UINT16 Port;
+ UINT64 Port;
UINT8 Width;
} DEBUG_DATA_READ_IO;
-//
-// Response data for DEBUG_COMMAND_READ_IO
-//
typedef struct {
- UINT8 Data; // The actual length of this structure will be adjusted according to the Width field
+ UINT8 Data[1]; // The actual length depends on the packet header
} DEBUG_DATA_RESPONSE_READ_IO;
//
-// Command data for DEBUG_COMMAND_WRITE_IO
+// Request data for DEBUG_COMMAND_WRITE_IO
//
typedef struct {
- UINT16 Port;
+ UINT64 Port;
UINT8 Width;
- UINT8 Data; // The actual length of this structure will be adjusted according to the Width field
+ UINT8 Data[1]; // The actual length is Width
} DEBUG_DATA_WRITE_IO;
//
-// Command data for DEBUG_COMMAND_READ_REGISTER
+// Request data for DEBUG_COMMAND_READ_REGISTER
//
typedef struct {
- UINT8 Index; // defined as DEBUG_DEFINITION_REGISTER_XX
- UINT8 Offset:4;
- UINT8 Length:4;
+ UINT8 Index; // defined as SOFT_DEBUGGER_REGISTER_XX
} DEBUG_DATA_READ_REGISTER;
//
-// Command data for DEBUG_COMMAND_WRITE_REGISTER
+// Request data for DEBUG_COMMAND_WRITE_REGISTER
//
typedef struct {
- UINT8 Index; // defined as DEBUG_DEFINITION_REGISTER_XX
- UINT8 Offset:4;
- UINT8 Length:4;
- UINT64 Value;
+ UINT8 Index; // defined as SOFT_DEBUGGER_REGISTER_XX
+ UINT8 Length;
+ UINT8 Data[1]; // The actual length is Length
} DEBUG_DATA_WRITE_REGISTER;
//
-// Command data for DEBUG_COMMAND_READ_MSR
+// Request and response data for DEBUG_COMMAND_READ_MSR
//
typedef struct {
UINT32 Index;
} DEBUG_DATA_READ_MSR;
-//
-// Response data for DEBUG_COMMAND_READ_MSR
-//
typedef struct {
UINT64 Value;
} DEBUG_DATA_RESPONSE_READ_MSR;
//
-// Command data for DEBUG_COMMAND_WRITE_MSR
+// Request data for DEBUG_COMMAND_WRITE_MSR
//
typedef struct {
UINT32 Index;
@@ -340,14 +283,6 @@ typedef struct { } DEBUG_DATA_WRITE_MSR;
//
-// Command data for DEBUG_COMMAND_READ_REGISTER_GROUP
-//
-typedef struct {
- // For possible values, refer to the definition for DEBUG_DEFINITION_REGISTER_GROUP_XXX (in another .h file as it is architecture specific)
- UINT8 Index;
-} DEBUG_DATA_READ_REGISTER_GROUP;
-
-//
// Response data for DEBUG_COMMAND_GET_REVISION
//
typedef struct {
@@ -360,24 +295,31 @@ typedef struct { //
typedef struct {
UINT8 ExceptionNum;
- UINT64 ExceptionData;
+ UINT32 ExceptionData;
} DEBUG_DATA_RESPONSE_GET_EXCEPTION;
-typedef struct {
- UINT8 DRn; // The index of DR register which to be used as temporary breakpoint
-} DEBUG_DATA_STEP_OVER;
-
//
-// Command data for DEBUG_COMMAND_SET_DEBUG_FLAG
+// Request data for DEBUG_DATA_SET_DEBUG_SETTING
//
typedef struct {
- UINT32 DebugFlag; // The index of DR register which to be used as temporary breakpoint
-} DEBUG_DATA_SET_DEBUG_FLAG;
+ UINT8 Key;
+ UINT8 Value;
+} DEBUG_DATA_SET_DEBUG_SETTING;
+//
+// Supported keys
+//
+#define DEBUG_AGENT_SETTING_SMM_ENTRY_BREAK 1
+#define DEBUG_AGENT_SETTING_PRINT_ERROR_LEVEL 2
+//
+// Bitmask of print error level for debug message
+//
+#define DEBUG_AGENT_ERROR BIT0
+#define DEBUG_AGENT_WARNING BIT1
+#define DEBUG_AGENT_INFO BIT2
+#define DEBUG_AGENT_VERBOSE BIT3
//
-// Command data for DEBUG_COMMAND_SET_VIEWPOINT
-// If viewpoint is changed successfully, DEBUG_COMMAND_OK will be returned.
-// If viewpoint is not availabe, DEBUG_COMMAND_NOT_SUPPORTED will be returned.
+// Request data for DEBUG_COMMAND_SET_VIEWPOINT
//
typedef struct {
UINT32 ViewPoint; // The index of viewpoint will be set
@@ -390,19 +332,38 @@ typedef struct { UINT32 ViewPoint; // The index of viewpoint will be returned
} DEBUG_DATA_RESPONSE_GET_VIEWPOINT;
-#pragma pack()
+//
+// Request and response data for DEBUG_COMMAND_CPUID
+//
+typedef struct {
+ UINT32 Eax; // The value of EAX prior to invoking the CPUID instruction
+ UINT32 Ecx; // The value of ECX prior to invoking the CPUID instruction
+} DEBUG_DATA_CPUID;
+
+typedef struct {
+ UINT32 Eax; // The value of EAX returned by the CPUID instruction
+ UINT32 Ebx; // The value of EBX returned by the CPUID instruction
+ UINT32 Ecx; // The value of ECX returned by the CPUID instruction
+ UINT32 Edx; // The value of EDX returned by the CPUID instruction
+} DEBUG_DATA_RESPONSE_CPUID;
-#define DEBUG_PACKET_CONSTRUCTOR_WITH_NO_DATA(DebugPacket,ShortCommandType) \
- ((DEBUG_COMMAND_HEADER *)DebugPacket)->StartSymbol = DEBUG_STARTING_SYMBOL_NORMAL; \
- ((DEBUG_COMMAND_HEADER *)DebugPacket)->Command = DEBUG_COMMAND_##ShortCommandType; \
- ((DEBUG_COMMAND_HEADER *)DebugPacket)->DataLength = 0;
-
-#define DEBUG_PACKET_CONSTRUCTOR_WITH_DATA(DebugPacket,ShortCommandType, DebugPacketDataPointer, PacketLength) \
- ((DEBUG_COMMAND_HEADER *)DebugPacket)->StartSymbol = DEBUG_STARTING_SYMBOL_NORMAL; \
- ((DEBUG_COMMAND_HEADER *)DebugPacket)->Command = DEBUG_COMMAND_##ShortCommandType; \
- ((DEBUG_COMMAND_HEADER *)DebugPacket)->DataLength = sizeof (DEBUG_DATA_##ShortCommandType); \
- *DebugPacketDataPointer = (DEBUG_DATA_##ShortCommandType *)((DEBUG_COMMAND_HEADER *)DebugPacket+1); \
- *PacketLength = sizeof (DEBUG_COMMAND_HEADER) + sizeof (DEBUG_DATA_##ShortCommandType);
+//
+// Request and response data for DEBUG_COMMAND_SEARCH_SIGNATURE
+//
+typedef struct {
+ UINT64 Start;
+ UINT32 Count;
+ UINT32 Alignment;
+ BOOLEAN Positive; // TRUE to search in higher address memory
+ UINT8 DataLength;
+ UINT8 Data[1];
+} DEBUG_DATA_SEARCH_SIGNATURE;
+
+typedef struct {
+ UINT64 Address; // -1 indicates not found
+} DEBUG_DATA_RESPONSE_SEARCH_SIGNATURE;
+
+#pragma pack()
#endif
|