Sorry, there is no 64-bit version of this code, and rewriting it would be a HUUUGE project. What do you need it for anyway? (AFAIK all systems that run 64-bit PE DLLs also support 32-bit code)

Doesn't the term "managed" mean code runs under some sort of virtual machine, like here ?

vid wrote:

Sorry, there is no 64-bit version of this code, and rewriting it would be a HUUUGE project. What do you need it for anyway? (AFAIK all systems that run 64-bit PE DLLs also support 32-bit code)

64-bit windows can run legacy x86 apps, but you can never mix and match 32-bit and 64-bit modules in the same process.

vid wrote:

Doesn't the term "managed" mean code runs under some sort of virtual machine, like here ?

Managed code is practically more of MSFT's term for .NET code. Since it is jitted and is ultimately run as native code, it can certainly interact with native code in DLLs inside the same process. Afaik with latest VS, you can target x86 and x64 even for .NET apps. Whatever the native target is, they have to match any native DLLs you are interop'ing with.

Tomasz,

Could FASMDLL.ZIP be updated to work with 1.67.27?

A slightly different structure of source includes does
not allow me to compile.

flat assembler version 1.68 (1878545 kilobytes memory)
fasmDLL\SOURCE\DLL\..\assemble.inc [2031]:
je invoked_error
error: undefined symbol 'invoked_error'.

--- /fasm/SOURCE/DLL/old_FASM.ASM     !@ >:B 27 21:12:49 2010
+++ /fasm/SOURCE/DLL/FASM.ASM     !@ >:B 27 22:03:58 2010
@@ -95,7 +95,7 @@
     mov    eax,[hDisplayPipe]
     mov    [display_pipe],eax
 
-    push    ebp
+    push    ebp ebx esi edi
     mov    eax,esp
     mov    [esp_save],eax
     and    eax,not 0FFFh
@@ -111,8 +111,8 @@
     mov    [ebx+FASM_STATE.condition],FASM_OK
 
   done:
-    pop    ebp
     mov    eax,[ebx+FASM_STATE.condition]
+    pop    edi esi ebx ebp
     ret    20
 
   general_error:
    

extern "C" unsigned int fasm_Assemble(char * szSource, unsigned char * lpMemory, int nSize, int nPassesLimit);

int main(int argc, char* argv[])
{
   unsigned char buf[4096];
   fasm_Assemble("mov eax, eax", buf, 4096, 100);
   return 0;
}
    

The subject says all.

I've made fasm into a simple DLL which allows to assembly just inside the memory. The package contains short documentation, demonstration program (which uses also the AsmEdit in DLL form) and the SOURCE directory, which needs to be merged with SOURCE directory of standard fasm's distributions.

Uploaded it now.