Changeset 8759 for trunk/src/odincrt/initterm.cpp

Timestamp:

Jun 25, 2002, 9:15:04 AM (23 years ago)

Author:

sandervl

Message:

KSO: Reserve low 32MB of address space before initializing the CRT IF we compile with the debug heap (kLib).

File:

• trunk/src/odincrt/initterm.cpp (modified) (2 diffs)

trunk/src/odincrt/initterm.cpp

@@ -68 +68 @@
    switch (ulFlag) {
       case 0 :
-
+         {
+         #ifdef WITH_KLIB
+         /*
+          * We need to reserve memory for the executable image
+          * before initiating any heaps. Lets do reserve 32MBs
+          */
+         PVOID pvReserved = NULL;
+         DosAllocMem(&pvReserved, 32*1024*1024, PAG_READ);
+         #endif
          /*******************************************************************/
          /* The C run-time environment initialization function must be      */
@@ -99 +107 @@
             pPIB->pib_ultype = 3;
          #endif
+
+         #ifdef WITH_KLIB
+         /* cleanup - hacking is done */
+         DosFreeMem(pvReserved);
+         #endif
          break;
+         }
       case 1 :
          break;