/***********************************************************************
* GetDOSEnvironment (KERNEL.131)
*
* Note: the environment is allocated once, it doesn't track changes
* made using the Win32 API. This shouldn't matter.
*
* Format of a 16-bit environment block:
* ASCIIZ string 1 (xx=yy format)
* ...
* ASCIIZ string n
* BYTE 0
* WORD 1
* ASCIIZ program name (e.g. C:\WINDOWS\SYSTEM\KRNL386.EXE)
*/
SEGPTR WINAPI GetDOSEnvironment16(void)
{
static const char ENV_program_name[] = "C:\\WINDOWS\\SYSTEM\\KRNL386.EXE";
static HGLOBAL16 handle; /* handle to the 16 bit environment */
if (!handle)
{
DWORD size;
LPSTR p, env;
p = env = GetEnvironmentStringsA();
while (*p) p += strlen(p) + 1;
p++; /* skip last null */
size = (p - env) + sizeof(WORD) + sizeof(ENV_program_name);
handle = GlobalAlloc16( GMEM_FIXED, size );
if (handle)
{
WORD one = 1;
LPSTR env16 = GlobalLock16( handle );
memcpy( env16, env, p - env );
memcpy( env16 + (p - env), &one, sizeof(one));
memcpy( env16 + (p - env) + sizeof(WORD), ENV_program_name, sizeof(ENV_program_name));
GlobalUnlock16( handle );
}
FreeEnvironmentStringsA( env );
}
return WOWGlobalLock16( handle );
}
int main()
{
//Timer t;
Environment env( GetEnvironmentStringsA(), false );
std::string compilerExecutable;
PathList pathList;
getPath( env, pathList );
if ( !findOnPath( pathList, "cl.exe", compilerExecutable ) )
{
std::cerr << "Failed to locate executable 'cl.exe' on PATH.\n";
return -1;
}
bool const disableFallback = !!env.get( "BP_DISABLE_FALLBACK" );
llvm::Optional<std::string> const portNameVar( env.get( "BP_MANAGER_PORT" ) );
return distributedCompile(
"msvc",
compilerExecutable.c_str(),
env,
GetCommandLineA(),
NULL,
portNameVar ? portNameVar->data() : "default",
disableFallback ? NULL : runLocallyFallback,
const_cast<char *>( compilerExecutable.c_str() )
);
}
/* Windows does it differently, though arguably the most sanely.
* GetEnvironmentStrings() returns a pointer to a block of
* environment vars with a double null terminator:
* Var1=Value1\0
* Var2=Value2\0
* ...
* VarN=ValueN\0\0
* But because everyone else (ie POSIX) uses a vector of strings, we convert
* to that format. Fortunately this is just a matter of making an array of
* offsets into the environment block.
*
* Note that we have to call FreeEnvironmentStrings() at the end.
*
*/
void getProgEnvv(int *out_envc, char **out_envv[]) {
int envc, i;
char *env;
char *envp;
char **envv;
/* For now, use the 'A'nsi not 'W'ide variant.
Note: corresponding Free below must use the same 'A'/'W' variant. */
env = GetEnvironmentStringsA();
envc = 0;
for (envp = env; *envp != 0; envp += strlen(envp) + 1) {
envc++;
}
envv = stgMallocBytes(sizeof(char*) * (envc+1), "getProgEnvv");
i = 0;
for (envp = env; *envp != 0; envp += strlen(envp) + 1) {
envv[i] = envp;
i++;
}
/* stash whole env in last+1 entry */
envv[envc] = env;
*out_envc = envc;
*out_envv = envv;
}
static jstring
environmentBlock9x(JNIEnv *env)
{
int i;
jmethodID String_init_ID =
(*env)->GetMethodID(env, JNU_ClassString(env), "<init>", "([B)V");
jbyteArray bytes;
jbyte *blockA = (jbyte *) GetEnvironmentStringsA();
if (blockA == NULL) {
/* Both GetEnvironmentStringsW and GetEnvironmentStringsA
* failed. Out of memory is our best guess. */
JNU_ThrowOutOfMemoryError(env, "GetEnvironmentStrings failed");
return NULL;
}
/* Don't search for "\0\0", since an empty environment block may
legitimately consist of a single "\0". */
for (i = 0; blockA[i];)
while (blockA[i++])
;
if ((bytes = (*env)->NewByteArray(env, i)) == NULL) return NULL;
(*env)->SetByteArrayRegion(env, bytes, 0, i, blockA);
FreeEnvironmentStringsA(blockA);
return (*env)->NewObject(env, JNU_ClassString(env),
String_init_ID, bytes);
}
int main (void)
{
int argc;
char **argv;
char **envp;
/* These variables are used by the WEL library */
ghInstance = GetModuleHandle(NULL);
eif_hInstance = GetModuleHandle(NULL);
eif_hPrevInstance = NULL;
eif_lpCmdLine = GetCommandLine();
eif_nCmdShow = SW_SHOW;
/* Initialization of the command line which is going to be passed to eiffel */
get_argcargv (&argc, &argv);
/* We get ANSI version of environment variables */
envp = (char **) GetEnvironmentStringsA();
eif_alloc_init();
#ifdef EIF_THREADS
eif_thr_init_root();
#endif
{
GTCX
struct ex_vect *exvect;
jmp_buf exenv;
egc_init_plug();
initsig();
initstk();
exvect = exset((char *) 0, 0, (char *) 0);
exvect->ex_jbuf = &exenv;
if (setjmp(exenv))
failure();
eif_retrieve_root (&argc, argv);
eif_rtinit(argc, argv, envp);
eif_init_root();
egc_rcdt_init();
emain(argc, argv);
free_argv (&argv);
reclaim();
}
FreeEnvironmentStringsA ((LPSTR) envp);
exit(0);
return 0;
}
void InfoEnvironment()
{
char * env = NULL;
if (NULL != (env = GetEnvironmentStringsA()))
{
uint32_t length = 0;
ConsoleIOPrint("Environment :\n");
do
{
ConsoleIOPrintFormatted("%s\n", env);
env += (length = xstrlen(env)) + 1;
}
while (length > 0);
}
}
extern "C" CDECL rust_str *
rust_getcwd() {
rust_task *task = rust_get_current_task();
LOG(task, task, "rust_getcwd()");
char cbuf[BUF_BYTES];
#if defined(__WIN32__)
if (!_getcwd(cbuf, sizeof(cbuf))) {
#else
if (!getcwd(cbuf, sizeof(cbuf))) {
#endif
task->fail();
return NULL;
}
return make_str(task->kernel, cbuf, strlen(cbuf), "rust_str(getcwd)");
}
#if defined(__WIN32__)
extern "C" CDECL rust_vec_box *
rust_env_pairs() {
rust_task *task = rust_get_current_task();
size_t envc = 0;
LPTCH ch = GetEnvironmentStringsA();
LPTCH c;
for (c = ch; *c; c += strlen(c) + 1) {
++envc;
}
c = ch;
rust_vec_box *v = (rust_vec_box *)
task->kernel->malloc(vec_size<rust_vec_box*>(envc),
"str vec interior");
v->body.fill = v->body.alloc = sizeof(rust_vec*) * envc;
for (size_t i = 0; i < envc; ++i) {
size_t n = strlen(c);
rust_str *str = make_str(task->kernel, c, n, "str");
((rust_str**)&v->body.data)[i] = str;
c += n + 1;
}
if (ch) {
FreeEnvironmentStrings(ch);
}
return v;
}
#else
extern "C" CDECL rust_vec_box *
rust_env_pairs() {
rust_task *task = rust_get_current_task();
#ifdef __APPLE__
char **environ = *_NSGetEnviron();
#endif
char **e = environ;
size_t envc = 0;
while (*e) {
++envc; ++e;
}
return make_str_vec(task->kernel, envc, environ);
}
#endif
extern "C" CDECL void
unsupervise() {
rust_task *task = rust_get_current_task();
task->unsupervise();
}
LPVOID __cdecl __crtGetEnvironmentStringsW(
VOID
)
{
static int f_use = 0;
void *penv = NULL;
char *pch;
wchar_t *pwch;
wchar_t *wbuffer;
int total_size = 0;
int str_size;
/*
* Look for unstubbed 'preferred' flavor. Otherwise use available flavor.
* Must actually call the function to ensure it's not a stub.
*/
if ( 0 == f_use )
{
if ( NULL != (penv = GetEnvironmentStringsW()) )
f_use = USE_W;
else if ( NULL != (penv = GetEnvironmentStringsA()) )
f_use = USE_A;
else
return NULL;
}
/* Use "W" version */
if ( USE_W == f_use )
{
if ( NULL == penv )
if ( NULL == (penv = GetEnvironmentStringsW()) )
return NULL;
/* find out how big a buffer is needed */
pwch = penv;
while ( *pwch != L'\0' ) {
if ( *++pwch == L'\0' )
pwch++;
}
total_size = (char *)pwch - (char *)penv + sizeof( wchar_t );
/* allocate the buffer */
if ( NULL == (wbuffer = _malloc_crt( total_size )) ) {
FreeEnvironmentStringsW( penv );
return NULL;
}
/* copy environment strings to buffer */
memcpy( wbuffer, penv, total_size );
FreeEnvironmentStringsW( penv );
return (LPVOID)wbuffer;
}
/* Use "A" version */
if ( USE_A == f_use )
{
/*
* Convert strings and return the requested information.
*/
if ( NULL == penv )
if ( NULL == (penv = GetEnvironmentStringsA()) )
return NULL;
pch = penv;
/* find out how big a buffer we need */
while ( *pch != '\0' )
{
if ( 0 == (str_size =
MultiByteToWideChar( __lc_codepage,
MB_PRECOMPOSED,
pch,
-1,
NULL,
0 )) )
return 0;
total_size += str_size;
pch += strlen(pch) + 1;
}
/* room for final NULL */
total_size++;
/* allocate enough space for chars */
if ( NULL == (wbuffer = (wchar_t *)
_malloc_crt( total_size * sizeof( wchar_t ) )) )
{
FreeEnvironmentStringsA( penv );
return NULL;
}
/* do the conversion */
pch = penv;
pwch = wbuffer;
while (*pch != '\0')
{
if ( 0 == MultiByteToWideChar( __lc_codepage,
MB_PRECOMPOSED,
pch,
-1,
pwch,
total_size - (pwch -
wbuffer) ) )
{
_free_crt( wbuffer );
FreeEnvironmentStringsA( penv );
return NULL;
}
pch += strlen(pch) + 1;
pwch += wcslen(pwch) + 1;
}
*pwch = L'\0';
FreeEnvironmentStringsA( penv );
return (LPVOID)wbuffer;
}
else /* f_use is neither USE_A nor USE_W */
return NULL;
}
LPVOID __cdecl __crtGetEnvironmentStringsA(
VOID
)
{
static int f_use = 0;
wchar_t *wEnv;
wchar_t *wTmp;
char *aEnv;
char *aTmp;
int nSizeW;
int nSizeA;
/*
* Look for 'preferred' flavor. Otherwise use available flavor.
* Must actually call the function to ensure it's not a stub.
*/
if ( 0 == f_use )
{
if ( NULL != (wEnv = GetEnvironmentStringsW()) )
f_use = USE_W;
else if ( NULL != (aEnv = GetEnvironmentStringsA()) )
f_use = USE_A;
else
return NULL;
}
/* Use "W" version */
if (USE_W == f_use)
{
/* obtain wide environment block */
if ( NULL == wEnv )
if ( NULL == (wEnv = GetEnvironmentStringsW()) )
return NULL;
/* look for double null that indicates end of block */
wTmp = wEnv;
while ( *wTmp != L'\0' ) {
if ( *++wTmp == L'\0' )
wTmp++;
}
/* calculate total size of block, including all nulls */
nSizeW = wTmp - wEnv + 1;
/* find out how much space needed for multi-byte environment */
nSizeA = WideCharToMultiByte( CP_ACP,
0,
wEnv,
nSizeW,
NULL,
0,
NULL,
NULL );
/* allocate space for multi-byte string */
if ( (nSizeA == 0) ||
((aEnv = (char *)_malloc_crt(nSizeA)) == NULL) )
{
FreeEnvironmentStringsW( wEnv );
return NULL;
}
/* do the conversion */
if ( !WideCharToMultiByte( CP_ACP,
0,
wEnv,
nSizeW,
aEnv,
nSizeA,
NULL,
NULL ) )
{
_free_crt( aEnv );
aEnv = NULL;
}
FreeEnvironmentStringsW( wEnv );
return aEnv;
}
/* Use "A" version */
if ( USE_A == f_use )
{
if ( NULL == aEnv )
if ( NULL == (aEnv = GetEnvironmentStringsA()) )
return NULL;
/* determine how big a buffer is needed */
aTmp = aEnv;
while ( *aTmp != '\0' ) {
if ( *++aTmp == '\0' )
aTmp++;
}
nSizeA = aTmp - aEnv + 1;
if ( NULL == (aTmp = _malloc_crt( nSizeA )) ) {
FreeEnvironmentStringsA( aEnv );
return NULL;
}
memcpy( aTmp, aEnv, nSizeA );
FreeEnvironmentStringsA( aEnv );
return aTmp;
}
return NULL;
}
/******************************************************************
* start_debugger
*
* Does the effective debugger startup according to 'format'
*/
static BOOL start_debugger(PEXCEPTION_POINTERS epointers, HANDLE hEvent)
{
OBJECT_ATTRIBUTES attr;
UNICODE_STRING nameW;
char *cmdline, *env, *p;
HANDLE hDbgConf;
DWORD bAuto = TRUE;
PROCESS_INFORMATION info;
STARTUPINFOA startup;
char* format = NULL;
BOOL ret = FALSE;
char buffer[256];
static const WCHAR AeDebugW[] = {'M','a','c','h','i','n','e','\\',
'S','o','f','t','w','a','r','e','\\',
'M','i','c','r','o','s','o','f','t','\\',
'W','i','n','d','o','w','s',' ','N','T','\\',
'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
'A','e','D','e','b','u','g',0};
static const WCHAR DebuggerW[] = {'D','e','b','u','g','g','e','r',0};
static const WCHAR AutoW[] = {'A','u','t','o',0};
format_exception_msg( epointers, buffer, sizeof(buffer) );
MESSAGE("wine: %s (thread %04x), starting debugger...\n", buffer, GetCurrentThreadId());
attr.Length = sizeof(attr);
attr.RootDirectory = 0;
attr.ObjectName = &nameW;
attr.Attributes = 0;
attr.SecurityDescriptor = NULL;
attr.SecurityQualityOfService = NULL;
RtlInitUnicodeString( &nameW, AeDebugW );
if (!NtOpenKey( &hDbgConf, KEY_ALL_ACCESS, &attr ))
{
char buffer[64];
KEY_VALUE_PARTIAL_INFORMATION *info;
DWORD format_size = 0;
RtlInitUnicodeString( &nameW, DebuggerW );
if (NtQueryValueKey( hDbgConf, &nameW, KeyValuePartialInformation,
NULL, 0, &format_size ) == STATUS_BUFFER_OVERFLOW)
{
char *data = HeapAlloc(GetProcessHeap(), 0, format_size);
NtQueryValueKey( hDbgConf, &nameW, KeyValuePartialInformation,
data, format_size, &format_size );
info = (KEY_VALUE_PARTIAL_INFORMATION *)data;
RtlUnicodeToMultiByteSize( &format_size, (WCHAR *)info->Data, info->DataLength );
format = HeapAlloc( GetProcessHeap(), 0, format_size+1 );
RtlUnicodeToMultiByteN( format, format_size, NULL,
(WCHAR *)info->Data, info->DataLength );
format[format_size] = 0;
if (info->Type == REG_EXPAND_SZ)
{
char* tmp;
/* Expand environment variable references */
format_size=ExpandEnvironmentStringsA(format,NULL,0);
tmp=HeapAlloc(GetProcessHeap(), 0, format_size);
ExpandEnvironmentStringsA(format,tmp,format_size);
HeapFree(GetProcessHeap(), 0, format);
format=tmp;
}
HeapFree( GetProcessHeap(), 0, data );
}
RtlInitUnicodeString( &nameW, AutoW );
if (!NtQueryValueKey( hDbgConf, &nameW, KeyValuePartialInformation,
buffer, sizeof(buffer)-sizeof(WCHAR), &format_size ))
{
info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
if (info->Type == REG_DWORD) memcpy( &bAuto, info->Data, sizeof(DWORD) );
else if (info->Type == REG_SZ)
{
WCHAR *str = (WCHAR *)info->Data;
str[info->DataLength/sizeof(WCHAR)] = 0;
bAuto = atoiW( str );
}
}
NtClose(hDbgConf);
}
if (format)
{
cmdline = HeapAlloc(GetProcessHeap(), 0, strlen(format) + 2*20);
sprintf(cmdline, format, GetCurrentProcessId(), hEvent);
HeapFree(GetProcessHeap(), 0, format);
}
else
{
cmdline = HeapAlloc(GetProcessHeap(), 0, 80);
sprintf(cmdline, "winedbg --auto %d %ld",
GetCurrentProcessId(), (ULONG_PTR)hEvent);
}
if (!bAuto)
{
HMODULE mod = GetModuleHandleA( "user32.dll" );
MessageBoxA_funcptr pMessageBoxA = NULL;
if (mod) pMessageBoxA = (MessageBoxA_funcptr)GetProcAddress( mod, "MessageBoxA" );
if (pMessageBoxA)
{
static const char msg[] = ".\nDo you wish to debug it?";
char buffer[256];
format_exception_msg( epointers, buffer, sizeof(buffer)-sizeof(msg) );
strcat( buffer, msg );
if (pMessageBoxA( 0, buffer, "Exception raised", MB_YESNO | MB_ICONHAND ) == IDNO)
{
TRACE("Killing process\n");
goto EXIT;
}
}
}
/* make WINEDEBUG empty in the environment */
env = GetEnvironmentStringsA();
for (p = env; *p; p += strlen(p) + 1)
{
if (!memcmp( p, "WINEDEBUG=", sizeof("WINEDEBUG=")-1 ))
{
char *next = p + strlen(p);
char *end = next + 1;
while (*end) end += strlen(end) + 1;
memmove( p + sizeof("WINEDEBUG=") - 1, next, end + 1 - next );
break;
}
}
TRACE("Starting debugger %s\n", debugstr_a(cmdline));
memset(&startup, 0, sizeof(startup));
startup.cb = sizeof(startup);
startup.dwFlags = STARTF_USESHOWWINDOW;
startup.wShowWindow = SW_SHOWNORMAL;
ret = CreateProcessA(NULL, cmdline, NULL, NULL, TRUE, 0, env, NULL, &startup, &info);
FreeEnvironmentStringsA( env );
if (ret)
{
/* wait for debugger to come up... */
HANDLE handles[2];
CloseHandle(info.hThread);
handles[0]=hEvent;
handles[1]=info.hProcess;
WaitForMultipleObjects(2, handles, FALSE, INFINITE);
CloseHandle(info.hProcess);
}
else ERR("Couldn't start debugger (%s) (%d)\n"
"Read the Wine Developers Guide on how to set up winedbg or another debugger\n",
debugstr_a(cmdline), GetLastError());
EXIT:
HeapFree(GetProcessHeap(), 0, cmdline);
return ret;
}
static BOOL MZ_DoLoadImage( HANDLE hFile, LPCSTR filename, OverlayBlock *oblk, WORD par_env_seg )
{
IMAGE_DOS_HEADER mz_header;
DWORD image_start,image_size,min_size,max_size,avail;
BYTE*psp_start,*load_start;
LPSTR oldenv = 0;
int x, old_com=0, alloc;
SEGPTR reloc;
WORD env_seg, load_seg, rel_seg, oldpsp_seg;
DWORD len;
if (DOSVM_psp) {
/* DOS process already running, inherit from it */
PDB16* par_psp;
alloc=0;
oldpsp_seg = DOSVM_psp;
if( !par_env_seg) {
par_psp = (PDB16*)((DWORD)DOSVM_psp << 4);
oldenv = (LPSTR)((DWORD)par_psp->environment << 4);
}
} else {
/* allocate new DOS process, inheriting from Wine environment */
alloc=1;
oldpsp_seg = 0;
if( !par_env_seg)
oldenv = GetEnvironmentStringsA();
}
SetFilePointer(hFile,0,NULL,FILE_BEGIN);
if ( !ReadFile(hFile,&mz_header,sizeof(mz_header),&len,NULL)
|| len != sizeof(mz_header)
|| mz_header.e_magic != IMAGE_DOS_SIGNATURE) {
char *p = strrchr( filename, '.' );
if (!p || strcasecmp( p, ".com" )) /* check for .COM extension */
{
SetLastError(ERROR_BAD_FORMAT);
goto load_error;
}
old_com=1; /* assume .COM file */
image_start=0;
image_size=GetFileSize(hFile,NULL);
min_size=0x10000; max_size=0x100000;
mz_header.e_crlc=0;
mz_header.e_ss=0; mz_header.e_sp=0xFFFE;
mz_header.e_cs=0; mz_header.e_ip=0x100;
} else {
/* calculate load size */
image_start=mz_header.e_cparhdr<<4;
image_size=mz_header.e_cp<<9; /* pages are 512 bytes */
/* From Ralf Brown Interrupt List: If the word at offset 02h is 4, it should
* be treated as 00h, since pre-1.10 versions of the MS linker set it that
* way. */
if ((mz_header.e_cblp!=0)&&(mz_header.e_cblp!=4)) image_size-=512-mz_header.e_cblp;
image_size-=image_start;
min_size=image_size+((DWORD)mz_header.e_minalloc<<4)+(PSP_SIZE<<4);
max_size=image_size+((DWORD)mz_header.e_maxalloc<<4)+(PSP_SIZE<<4);
}
if (alloc) MZ_InitMemory();
if (oblk) {
/* load overlay into preallocated memory */
load_seg=oblk->load_seg;
rel_seg=oblk->rel_seg;
load_start=(LPBYTE)((DWORD)load_seg<<4);
} else {
/* allocate environment block */
if( par_env_seg)
env_seg = par_env_seg;
else
env_seg=MZ_InitEnvironment(oldenv, filename);
if( alloc && oldenv)
FreeEnvironmentStringsA( oldenv);
/* allocate memory for the executable */
TRACE("Allocating DOS memory (min=%ld, max=%ld)\n",min_size,max_size);
avail=DOSMEM_Available();
if (avail<min_size) {
ERR("insufficient DOS memory\n");
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
goto load_error;
}
if (avail>max_size) avail=max_size;
psp_start=DOSMEM_AllocBlock(avail,&DOSVM_psp);
if (!psp_start) {
ERR("error allocating DOS memory\n");
SetLastError(ERROR_NOT_ENOUGH_MEMORY);
goto load_error;
}
load_seg=DOSVM_psp+(old_com?0:PSP_SIZE);
rel_seg=load_seg;
load_start=psp_start+(PSP_SIZE<<4);
MZ_CreatePSP(psp_start, env_seg, oldpsp_seg);
}
/* load executable image */
TRACE("loading DOS %s image, %08lx bytes\n",old_com?"COM":"EXE",image_size);
SetFilePointer(hFile,image_start,NULL,FILE_BEGIN);
if (!ReadFile(hFile,load_start,image_size,&len,NULL) || len != image_size) {
/* check if this is due to the workaround for the pre-1.10 MS linker and we
realy had only 4 bytes on the last page */
if (mz_header.e_cblp != 4 || image_size - len != 512 - 4) {
SetLastError(ERROR_BAD_FORMAT);
goto load_error;
}
}
if (mz_header.e_crlc) {
/* load relocation table */
TRACE("loading DOS EXE relocation table, %d entries\n",mz_header.e_crlc);
/* FIXME: is this too slow without read buffering? */
SetFilePointer(hFile,mz_header.e_lfarlc,NULL,FILE_BEGIN);
for (x=0; x<mz_header.e_crlc; x++) {
if (!ReadFile(hFile,&reloc,sizeof(reloc),&len,NULL) || len != sizeof(reloc)) {
SetLastError(ERROR_BAD_FORMAT);
goto load_error;
}
*(WORD*)SEGPTR16(load_start,reloc)+=rel_seg;
}
}
if (!oblk) {
init_cs = load_seg+mz_header.e_cs;
init_ip = mz_header.e_ip;
init_ss = load_seg+mz_header.e_ss;
init_sp = mz_header.e_sp;
if (old_com){
/* .COM files exit with ret. Make sure they jump to psp start (=int 20) */
WORD* stack = PTR_REAL_TO_LIN(init_ss, init_sp);
*stack = 0;
}
TRACE("entry point: %04x:%04x\n",init_cs,init_ip);
}
if (alloc && !MZ_InitTask()) {
SetLastError(ERROR_GEN_FAILURE);
return FALSE;
}
return TRUE;
load_error:
DOSVM_psp = oldpsp_seg;
return FALSE;
}