The MASM Forum

Projects => MASM32 => Topic started by: ragdog on September 17, 2015, 07:45:31 PM

Title: Masm32 v11
Post by: ragdog on September 17, 2015, 07:45:31 PM

Hello Hutch and other

I playing to time with Cpp i build a Library and include it in my Masm32 project
after i build my project have i error messages.

Code: [Select]

Mytest.lib : error LNK2001: unresolved external symbol __alldiv
Mytest.lib  : error LNK2001: unresolved external symbol __allrem
Mytest.lib  : error LNK2001: unresolved external symbol __alldvrm
Mytest.lib  : error LNK2001: unresolved external symbol __aulldiv
Mytest.lib  : error LNK2001: unresolved external symbol __allmul

Now I have researched which Dll are exports this Apis
I have think it comes from a Crt but it comes from the Ntdll.dll

Code: [Select]

LIBRARY NTDLL.DLL
EXPORTS
_alldiv
_alldvrm
_alldvrm@16
_allmul
_allrem@16
_allshl
_allshr
_atoi64
_aulldiv
_aulldvrm
_aullrem
_aullshr
_fltused DATA
_vsnprintf
_stricmp
_strnicmp
_vsnprintf
_vsnprintf_s
_vsnwprintf
_vsnwprintf_s
_vswprintf
vsprintf
vsprintf_s
vswprintf_s
wcscat
wcsncat
wcsncmp
wcsncmp

Now look i in Masm32 v10 sdk and v11 and both includes these api missing in the Ntdll.inc

why this? or can you add this?


Regards,

Title: Re: Masm32 v11
Post by: MichaelW on September 18, 2015, 05:48:42 AM

Microsoft used to have the source for at least some of those routines available online, but now I can't find any on a Microsoft site, but I do find:

http://www.jbox.dk/sanos/source/lib/lldiv.asm.html
http://www.jbox.dk/sanos/source/lib/new.llmul.asm.html

Well, I didn't try hard enough (and this is from the site I remember):

http://research.microsoft.com/en-us/um/redmond/projects/invisible/src/crt/md/i386/_ulldiv.c.htm

But with 64-bit code, you don't need the routines.

Title: Re: Masm32 v11
Post by: ragdog on September 18, 2015, 04:24:21 PM

Hello Michael

Yes i know this files is include in all visual studio "\VC\crt\src\intel"

But i need it for my project in Masm32 and i have created a new Ntdll.lib

I wonder me only this function is exported from Ntdll.dll since Windows Xp (think, i look in the Xp Ntdll.dll)
But the Masm32 package v10 and v11 does not contain it.