update to ida 7.6, add builds

2021-10-31 21:20:46 +02:00
parent e0e0f2be99
commit b1809fe2d9
1408 changed files with 279193 additions and 302468 deletions
--- a/idasdk76/dbg/win32/win32_util.cpp
+++ b/idasdk76/dbg/win32/win32_util.cpp
@@ -0,0 +1,87 @@
+#include <windows.h>
+#include <pro.h>
+#include "winbase_debmod.h"
+#include "win32_util.hpp"
+
+#ifndef __X86__
+typedef BOOL WINAPI IsWow64Process_t(HANDLE, PBOOL);
+static IsWow64Process_t *_IsWow64Process = NULL;
+#endif
+
+//--------------------------------------------------------------------------
+//lint -esym(818,handle) could be pointer to const
+wow64_state_t check_wow64_handle(HANDLE handle)
+{
+#ifdef __X86__
+  qnotused(handle);
+#else
+  if ( _IsWow64Process == NULL )
+  {
+    HMODULE k32 = GetModuleHandle(kernel32_dll);
+    *(FARPROC*)&_IsWow64Process = GetProcAddress(k32, TEXT("IsWow64Process"));
+    if ( _IsWow64Process == NULL )
+      return WOW64_NONE; // unknown
+  }
+  BOOL bIsWow64 = FALSE;
+  if ( _IsWow64Process(handle, &bIsWow64) && bIsWow64 != 0 )
+    return WOW64_YES;
+#endif
+  return WOW64_NO;
+}
+
+//--------------------------------------------------------------------------
+wow64_state_t check_wow64_pid(int pid)
+{
+  wow64_state_t r = WOW64_BAD; // assume pid is bad
+  HANDLE h = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
+  if ( h != NULL )
+  {
+    r = check_wow64_handle(h);
+    CloseHandle(h);
+  }
+  return r;
+}
+
+//--------------------------------------------------------------------------
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4996) // GetVersionEx was declared deprecated
+#endif
+win_version_t::win_version_t()
+{
+  OSVersionInfo.dwOSVersionInfoSize = sizeof(OSVersionInfo);
+  ver_ok = GetVersionEx(&OSVersionInfo) != 0;   //lint !e2586 is deprecated
+#ifdef __X86__
+  is_64bit_os = false;
+  if ( OSVersionInfo.dwMajorVersion > 5
+    || OSVersionInfo.dwMajorVersion == 5 && OSVersionInfo.dwMinorVersion >= 1 )
+  {
+    is_64bit_os = check_wow64_handle(GetCurrentProcess()) > 0;
+  }
+#endif
+}
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
+//--------------------------------------------------------------------------
+win_tool_help_t::win_tool_help_t()
+{
+  use_debug_break = qgetenv("IDA_DEBUGBREAKPROCESS");
+  HMODULE kern_handle = GetModuleHandle(kernel32_dll);
+  *(FARPROC*)&_DebugActiveProcessStop = GetProcAddress(kern_handle, TEXT("DebugActiveProcessStop"));
+  *(FARPROC*)&_DebugBreakProcess      = GetProcAddress(kern_handle, TEXT("DebugBreakProcess"));
+
+  // find the needed functions
+  *(FARPROC*)&_CreateToolhelp32Snapshot = GetProcAddress(kern_handle, TEXT("CreateToolhelp32Snapshot"));
+  *(FARPROC*)&_Process32First           = GetProcAddress(kern_handle, TEXT("Process32First"));
+  *(FARPROC*)&_Process32Next            = GetProcAddress(kern_handle, TEXT("Process32Next"));
+  *(FARPROC*)&_Module32First            = GetProcAddress(kern_handle, TEXT("Module32First"));
+  *(FARPROC*)&_Module32Next             = GetProcAddress(kern_handle, TEXT("Module32Next"));
+
+  inited = _CreateToolhelp32Snapshot != NULL
+        && _Process32First != NULL
+        && _Process32Next != NULL
+        && _Module32First != NULL
+        && _Module32Next != NULL;
+}