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MINIDUMP_THREAD

構造体
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サイズx64: 48 バイト / x86: 48 バイトパッキング4

サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。

フィールド

フィールド型サイズx64x86説明
ThreadIdDWORD4+0+0スレッドの識別子(TID)。
SuspendCountDWORD4+4+4スレッドの中断カウント。
PriorityClassDWORD4+8+8スレッドの優先度クラス。
PriorityDWORD4+12+12スレッドの優先度。
TebULONGLONG8+16+16スレッド環境ブロック(TEB)のアドレス。
StackMINIDUMP_MEMORY_DESCRIPTOR16+24+24スレッドスタックのメモリ記述子(MINIDUMP_MEMORY_DESCRIPTOR)。
ThreadContextMINIDUMP_LOCATION_DESCRIPTOR8+40+40スレッドのCONTEXTのダンプ内位置。

各言語での定義

#include <windows.h>

// MINIDUMP_LOCATION_DESCRIPTOR  (x64 8 / x86 8 バイト)
#pragma pack(push, 4)
typedef struct MINIDUMP_LOCATION_DESCRIPTOR {
    DWORD DataSize;
    DWORD Rva;
} MINIDUMP_LOCATION_DESCRIPTOR;
#pragma pack(pop)

// MINIDUMP_MEMORY_DESCRIPTOR  (x64 16 / x86 16 バイト)
#pragma pack(push, 4)
typedef struct MINIDUMP_MEMORY_DESCRIPTOR {
    ULONGLONG StartOfMemoryRange;
    MINIDUMP_LOCATION_DESCRIPTOR Memory;
} MINIDUMP_MEMORY_DESCRIPTOR;
#pragma pack(pop)

// MINIDUMP_THREAD  (x64 48 / x86 48 バイト)
#pragma pack(push, 4)
typedef struct MINIDUMP_THREAD {
    DWORD ThreadId;
    DWORD SuspendCount;
    DWORD PriorityClass;
    DWORD Priority;
    ULONGLONG Teb;
    MINIDUMP_MEMORY_DESCRIPTOR Stack;
    MINIDUMP_LOCATION_DESCRIPTOR ThreadContext;
} MINIDUMP_THREAD;
#pragma pack(pop)
using System;
using System.Runtime.InteropServices;

[StructLayout(LayoutKind.Sequential, Pack = 4, CharSet = CharSet.Unicode)]
public struct MINIDUMP_LOCATION_DESCRIPTOR
{
    public uint DataSize;
    public uint Rva;
}

[StructLayout(LayoutKind.Sequential, Pack = 4, CharSet = CharSet.Unicode)]
public struct MINIDUMP_MEMORY_DESCRIPTOR
{
    public ulong StartOfMemoryRange;
    public MINIDUMP_LOCATION_DESCRIPTOR Memory;
}

[StructLayout(LayoutKind.Sequential, Pack = 4, CharSet = CharSet.Unicode)]
public struct MINIDUMP_THREAD
{
    public uint ThreadId;
    public uint SuspendCount;
    public uint PriorityClass;
    public uint Priority;
    public ulong Teb;
    public MINIDUMP_MEMORY_DESCRIPTOR Stack;
    public MINIDUMP_LOCATION_DESCRIPTOR ThreadContext;
}
Imports System.Runtime.InteropServices

<StructLayout(LayoutKind.Sequential, Pack:=4, CharSet:=CharSet.Unicode)>
Public Structure MINIDUMP_LOCATION_DESCRIPTOR
    Public DataSize As UInteger
    Public Rva As UInteger
End Structure

<StructLayout(LayoutKind.Sequential, Pack:=4, CharSet:=CharSet.Unicode)>
Public Structure MINIDUMP_MEMORY_DESCRIPTOR
    Public StartOfMemoryRange As ULong
    Public Memory As MINIDUMP_LOCATION_DESCRIPTOR
End Structure

<StructLayout(LayoutKind.Sequential, Pack:=4, CharSet:=CharSet.Unicode)>
Public Structure MINIDUMP_THREAD
    Public ThreadId As UInteger
    Public SuspendCount As UInteger
    Public PriorityClass As UInteger
    Public Priority As UInteger
    Public Teb As ULong
    Public Stack As MINIDUMP_MEMORY_DESCRIPTOR
    Public ThreadContext As MINIDUMP_LOCATION_DESCRIPTOR
End Structure
import ctypes
from ctypes import wintypes

class MINIDUMP_LOCATION_DESCRIPTOR(ctypes.Structure):
    _pack_ = 4
    _fields_ = [
        ("DataSize", wintypes.DWORD),
        ("Rva", wintypes.DWORD),
    ]

class MINIDUMP_MEMORY_DESCRIPTOR(ctypes.Structure):
    _pack_ = 4
    _fields_ = [
        ("StartOfMemoryRange", ctypes.c_ulonglong),
        ("Memory", MINIDUMP_LOCATION_DESCRIPTOR),
    ]

class MINIDUMP_THREAD(ctypes.Structure):
    _pack_ = 4
    _fields_ = [
        ("ThreadId", wintypes.DWORD),
        ("SuspendCount", wintypes.DWORD),
        ("PriorityClass", wintypes.DWORD),
        ("Priority", wintypes.DWORD),
        ("Teb", ctypes.c_ulonglong),
        ("Stack", MINIDUMP_MEMORY_DESCRIPTOR),
        ("ThreadContext", MINIDUMP_LOCATION_DESCRIPTOR),
    ]
#[repr(C, packed(4))]
pub struct MINIDUMP_LOCATION_DESCRIPTOR {
    pub DataSize: u32,
    pub Rva: u32,
}

#[repr(C, packed(4))]
pub struct MINIDUMP_MEMORY_DESCRIPTOR {
    pub StartOfMemoryRange: u64,
    pub Memory: MINIDUMP_LOCATION_DESCRIPTOR,
}

#[repr(C, packed(4))]
pub struct MINIDUMP_THREAD {
    pub ThreadId: u32,
    pub SuspendCount: u32,
    pub PriorityClass: u32,
    pub Priority: u32,
    pub Teb: u64,
    pub Stack: MINIDUMP_MEMORY_DESCRIPTOR,
    pub ThreadContext: MINIDUMP_LOCATION_DESCRIPTOR,
}
import "golang.org/x/sys/windows"

type MINIDUMP_LOCATION_DESCRIPTOR struct {
	DataSize uint32
	Rva uint32
}

type MINIDUMP_MEMORY_DESCRIPTOR struct {
	StartOfMemoryRange uint64
	Memory MINIDUMP_LOCATION_DESCRIPTOR
}

type MINIDUMP_THREAD struct {
	ThreadId uint32
	SuspendCount uint32
	PriorityClass uint32
	Priority uint32
	Teb uint64
	Stack MINIDUMP_MEMORY_DESCRIPTOR
	ThreadContext MINIDUMP_LOCATION_DESCRIPTOR
}
type
  MINIDUMP_LOCATION_DESCRIPTOR = packed record
    DataSize: DWORD;
    Rva: DWORD;
  end;

  MINIDUMP_MEMORY_DESCRIPTOR = packed record
    StartOfMemoryRange: UInt64;
    Memory: MINIDUMP_LOCATION_DESCRIPTOR;
  end;

  MINIDUMP_THREAD = packed record
    ThreadId: DWORD;
    SuspendCount: DWORD;
    PriorityClass: DWORD;
    Priority: DWORD;
    Teb: UInt64;
    Stack: MINIDUMP_MEMORY_DESCRIPTOR;
    ThreadContext: MINIDUMP_LOCATION_DESCRIPTOR;
  end;
const MINIDUMP_LOCATION_DESCRIPTOR = extern struct {
    DataSize: u32,
    Rva: u32,
};

const MINIDUMP_MEMORY_DESCRIPTOR = extern struct {
    StartOfMemoryRange: u64,
    Memory: MINIDUMP_LOCATION_DESCRIPTOR,
};

const MINIDUMP_THREAD = extern struct {
    ThreadId: u32,
    SuspendCount: u32,
    PriorityClass: u32,
    Priority: u32,
    Teb: u64,
    Stack: MINIDUMP_MEMORY_DESCRIPTOR,
    ThreadContext: MINIDUMP_LOCATION_DESCRIPTOR,
};
type
  MINIDUMP_LOCATION_DESCRIPTOR {.packed.} = object
    DataSize: uint32
    Rva: uint32

  MINIDUMP_MEMORY_DESCRIPTOR {.packed.} = object
    StartOfMemoryRange: uint64
    Memory: MINIDUMP_LOCATION_DESCRIPTOR

  MINIDUMP_THREAD {.packed.} = object
    ThreadId: uint32
    SuspendCount: uint32
    PriorityClass: uint32
    Priority: uint32
    Teb: uint64
    Stack: MINIDUMP_MEMORY_DESCRIPTOR
    ThreadContext: MINIDUMP_LOCATION_DESCRIPTOR
align(4)
struct MINIDUMP_LOCATION_DESCRIPTOR
{
    uint DataSize;
    uint Rva;
}

align(4)
struct MINIDUMP_MEMORY_DESCRIPTOR
{
    ulong StartOfMemoryRange;
    MINIDUMP_LOCATION_DESCRIPTOR Memory;
}

align(4)
struct MINIDUMP_THREAD
{
    uint ThreadId;
    uint SuspendCount;
    uint PriorityClass;
    uint Priority;
    ulong Teb;
    MINIDUMP_MEMORY_DESCRIPTOR Stack;
    MINIDUMP_LOCATION_DESCRIPTOR ThreadContext;
}

HSP用 定義

HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。

; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; MINIDUMP_THREAD サイズ: 48 バイト(x64)
dim st, 12    ; 4byte整数×12(構造体サイズ 48 / 4 切り上げ)
; ThreadId : DWORD (+0, 4byte)  st.0 = 値  /  値 = st.0   (lpoke/lpeek も可)
; SuspendCount : DWORD (+4, 4byte)  st.1 = 値  /  値 = st.1   (lpoke/lpeek も可)
; PriorityClass : DWORD (+8, 4byte)  st.2 = 値  /  値 = st.2   (lpoke/lpeek も可)
; Priority : DWORD (+12, 4byte)  st.3 = 値  /  値 = st.3   (lpoke/lpeek も可)
; Teb : ULONGLONG (+16, 8byte)  qpoke st,16,値 / qpeek(st,16)  ※IronHSPのみ。3.7/3.8は lpoke st,16,下位 : lpoke st,20,上位
; Stack : MINIDUMP_MEMORY_DESCRIPTOR (+24, 16byte)  varptr(st)+24 を基点に操作(16byte:入れ子/配列)
; ThreadContext : MINIDUMP_LOCATION_DESCRIPTOR (+40, 8byte)  varptr(st)+40 を基点に操作(8byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。
; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global MINIDUMP_LOCATION_DESCRIPTOR, pack=4
    #field int DataSize
    #field int Rva
#endstruct

#defstruct global MINIDUMP_MEMORY_DESCRIPTOR, pack=4
    #field int64 StartOfMemoryRange
    #field MINIDUMP_LOCATION_DESCRIPTOR Memory
#endstruct

#defstruct global MINIDUMP_THREAD, pack=4
    #field int ThreadId
    #field int SuspendCount
    #field int PriorityClass
    #field int Priority
    #field int64 Teb
    #field MINIDUMP_MEMORY_DESCRIPTOR Stack
    #field MINIDUMP_LOCATION_DESCRIPTOR ThreadContext
#endstruct

stdim st, MINIDUMP_THREAD        ; NSTRUCT 変数を確保
st->ThreadId = 100
mes "ThreadId=" + st->ThreadId