[OLDNAMES] Fix up for ucrtbase

Some old names redirect to functions that are not exported by ucrtbase. Place them into a seperate asm file, so that they don't get pulled in, when any of the other ones is referenced.

Author: tkreuzer

dll/win32/ucrtbase/ucrtbase.spec

@@ -391,15 +391,19 @@
 @ cdecl _fseeki64_nolock(ptr int64 long)
 @ cdecl _fsopen(str str long)
 @ cdecl _fstat32(long ptr)
+@ cdecl -arch=win32 -impsym _fstat(long ptr) _fstat32
 @ cdecl _fstat32i64(long ptr)
 @ cdecl _fstat64(long ptr)
 @ cdecl _fstat64i32(long ptr)
+@ cdecl -arch=win64 -impsym _fstat(long ptr) _fstat64i32
 @ cdecl _ftell_nolock(ptr)
 @ cdecl -ret64 _ftelli64(ptr)
 @ cdecl -ret64 _ftelli64_nolock(ptr)
 @ cdecl _ftime32(ptr)
+@ cdecl -arch=win32 -impsym _ftime(ptr) _ftime32
 @ cdecl _ftime32_s(ptr)
 @ cdecl _ftime64(ptr)
+@ cdecl -arch=win64 -impsym _ftime(ptr) _ftime64
 @ cdecl _ftime64_s(ptr)
 @ cdecl -arch=i386 -ret64 _ftol()
 @ cdecl _fullpath(ptr str long)
@@ -1975,9 +1979,11 @@
 @ cdecl _splitpath(str ptr ptr ptr ptr)
 @ cdecl _splitpath_s(str ptr long ptr long ptr long ptr long)
 @ cdecl _stat32(str ptr)
+@ cdecl -arch=win32 -impsym _stat(ptr) _stat32
 @ cdecl _stat32i64(str ptr)
 @ cdecl _stat64(str ptr)
 @ cdecl _stat64i32(str ptr)
+@ cdecl -arch=win64 -impsym _stat(ptr) _stat64i32
 @ cdecl _statusfp()
 @ cdecl -stub -arch=i386 _statusfp2(ptr ptr)
 @ cdecl _strcoll_l(str str ptr)
@@ -2064,7 +2070,9 @@
 @ cdecl _unlock_file(ptr)
 @ cdecl _unlock_locales()
 @ cdecl _utime32(str ptr)
+@ cdecl -arch=win32 -impsym _utime(str ptr) _utime32
 @ cdecl _utime64(str ptr)
+@ cdecl -arch=win64 -impsym _utime(str ptr) _utime64
 @ cdecl _waccess(wstr long)
 @ cdecl _waccess_s(wstr long)
 @ cdecl _wasctime(ptr)

sdk/include/asm/alias.inc

@@ -0,0 +1,58 @@
+
+#ifdef _M_IX86
+#define SYM(name) _##name
+#define IMPSYM(name) __imp__##name
+#else
+#define SYM(name) name
+#define IMPSYM(name) __imp_##name
+#endif
+
+#if (defined(_M_IX86) || defined(_M_AMD64))
+
+#include <asm.inc>
+
+MACRO(CREATE_ALIAS1, alias, target)
+#ifdef _USE_ML
+    EXTERN SYM(&target):PROC
+    ALIAS <SYM(&alias)> = <SYM(&target)>
+#else
+    .weakref SYM(&alias), SYM(&target)
+#endif
+ENDM
+
+MACRO(CREATE_ALIAS2, alias, target)
+#ifdef _USE_ML
+    EXTERN IMPSYM(&target):PROC
+    ALIAS <IMPSYM(&alias)> = <IMPSYM(&target)>
+#else
+    .weakref IMPSYM(&alias), IMPSYM(&target)
+#endif
+ENDM
+
+MACRO(CREATE_ALIAS, alias, target)
+    CREATE_ALIAS1 &alias, &target
+    CREATE_ALIAS2 &alias, &target
+ENDM
+
+#elif defined(_M_ARM)
+
+#include <kxarm.h>
+
+    MACRO
+    CREATE_ALIAS1   $alias, $target
+    IMPORT  SYM($alias), WEAK SYM($target)
+    MEND
+
+    MACRO
+    CREATE_ALIAS2   $alias, $target
+    IMPORT  IMPSYM($alias), WEAK IMPSYM($target)
+    MEND
+
+    MACRO
+    CREATE_ALIAS   $alias, $target
+    CREATE_ALIAS1 $alias, $target
+    CREATE_ALIAS2 $alias, $target
+    MEND
+#else
+#error "Unsupported platform."
+#endif

sdk/lib/crt/oldnames-common.S

@@ -0,0 +1,118 @@
+
+#include <alias.inc>
+
+    /* Do not remove indentation, this would break ARM build! */
+    CREATE_ALIAS access, _access
+    CREATE_ALIAS chdir, _chdir
+    CREATE_ALIAS chmod, _chmod
+    CREATE_ALIAS chsize, _chsize
+    CREATE_ALIAS close, _close
+    CREATE_ALIAS creat, _creat
+    CREATE_ALIAS cwait, _cwait
+    CREATE_ALIAS dup, _dup
+    CREATE_ALIAS dup2, _dup2
+    CREATE_ALIAS ecvt, _ecvt
+    CREATE_ALIAS eof, _eof
+    CREATE_ALIAS execl, _execl
+    CREATE_ALIAS execle, _execle
+    CREATE_ALIAS execlp, _execlp
+    CREATE_ALIAS execlpe, _execlpe
+    CREATE_ALIAS execv, _execv
+    CREATE_ALIAS execve, _execve
+    CREATE_ALIAS execvp, _execvp
+    CREATE_ALIAS execvpe, _execvpe
+    CREATE_ALIAS fcvt, _fcvt
+    CREATE_ALIAS fdopen, _fdopen
+    CREATE_ALIAS fgetchar, _fgetchar
+    CREATE_ALIAS fgetwchar, _fgetwchar
+    CREATE_ALIAS filelength, _filelength
+    CREATE_ALIAS fileno, _fileno
+    CREATE_ALIAS fpreset, _fpreset
+    CREATE_ALIAS fputchar, _fputchar
+    CREATE_ALIAS fputwchar, _fputwchar
+    CREATE_ALIAS gcvt, _gcvt
+    CREATE_ALIAS getch, _getch
+    CREATE_ALIAS getche, _getche
+    CREATE_ALIAS getcwd, _getcwd
+    CREATE_ALIAS getpid, _getpid
+    CREATE_ALIAS getw, _getw
+    CREATE_ALIAS heapwalk, _heapwalk
+    CREATE_ALIAS isatty, _isatty
+    CREATE_ALIAS isascii, __isascii
+    CREATE_ALIAS itoa, _itoa
+    CREATE_ALIAS kbhit, _kbhit
+    CREATE_ALIAS lfind, _lfind
+    CREATE_ALIAS lsearch, _lsearch
+    CREATE_ALIAS lseek, _lseek
+    CREATE_ALIAS ltoa, _ltoa
+    CREATE_ALIAS memccpy, _memccpy
+    CREATE_ALIAS memicmp, _memicmp
+    CREATE_ALIAS mkdir, _mkdir
+    CREATE_ALIAS mktemp, _mktemp
+    CREATE_ALIAS open, _open
+    CREATE_ALIAS pclose, _pclose
+    CREATE_ALIAS popen, _popen
+    CREATE_ALIAS putch, _putch
+    CREATE_ALIAS putenv, _putenv
+    CREATE_ALIAS putw, _putw
+    CREATE_ALIAS read, _read
+    CREATE_ALIAS rmdir, _rmdir
+    CREATE_ALIAS rmtmp, _rmtmp
+    CREATE_ALIAS searchenv, _searchenv
+    CREATE_ALIAS setmode, _setmode
+    CREATE_ALIAS sopen, _sopen
+    CREATE_ALIAS spawnl, _spawnl
+    CREATE_ALIAS spawnle, _spawnle
+    CREATE_ALIAS spawnlp, _spawnlp
+    CREATE_ALIAS spawnlpe, _spawnlpe
+    CREATE_ALIAS spawnv, _spawnv
+    CREATE_ALIAS spawnve, _spawnve
+    CREATE_ALIAS spawnvp, _spawnvp
+    CREATE_ALIAS spawnvpe, _spawnvpe
+    CREATE_ALIAS strdup, _strdup
+    CREATE_ALIAS stricmp, _stricmp
+    CREATE_ALIAS stricoll, _stricoll
+    CREATE_ALIAS strlwr, _strlwr
+    CREATE_ALIAS strnicmp, _strnicmp
+    CREATE_ALIAS strnset, _strnset
+    CREATE_ALIAS strrev, _strrev
+    CREATE_ALIAS strset, _strset
+    CREATE_ALIAS strupr, _strupr
+    CREATE_ALIAS swab, _swab
+    CREATE_ALIAS tell, _tell
+    CREATE_ALIAS tempnam, _tempnam
+    CREATE_ALIAS tzset, _tzset
+    CREATE_ALIAS umask, _umask
+    CREATE_ALIAS ungetch, _ungetch
+    CREATE_ALIAS unlink, _unlink
+    CREATE_ALIAS wcsdup, _wcsdup
+    CREATE_ALIAS wcsicmp, _wcsicmp
+    CREATE_ALIAS wcsicoll, _wcsicoll
+    CREATE_ALIAS wcslwr, _wcslwr
+    CREATE_ALIAS wcsnicmp, _wcsnicmp
+    CREATE_ALIAS wcsnset, _wcsnset
+    CREATE_ALIAS wcsrev, _wcsrev
+    CREATE_ALIAS wcsset, _wcsset
+    CREATE_ALIAS wcsupr, _wcsupr
+    CREATE_ALIAS wpopen, _wpopen
+    CREATE_ALIAS write, _write
+    // non-ANSI functions declared in math.h
+    CREATE_ALIAS j0, _j0
+    CREATE_ALIAS j1, _j1
+    CREATE_ALIAS jn, _jn
+    CREATE_ALIAS y0, _y0
+    CREATE_ALIAS y1, _y1
+    CREATE_ALIAS yn, _yn
+    CREATE_ALIAS chgsign, _chgsign
+    CREATE_ALIAS scalb, _scalb
+    CREATE_ALIAS finite, _finite
+    CREATE_ALIAS fpclass, _fpclass
+
+    // These do not exist as exports in ucrtbase, but as import symbols
+    CREATE_ALIAS fstat, _fstat
+    CREATE_ALIAS ftime, _ftime
+    CREATE_ALIAS stat, _stat
+    CREATE_ALIAS utime, _utime
+
+    END
+