Changeset 96420 in vbox

Timestamp:

Aug 23, 2022 2:14:54 AM (2 years ago)

Author:

vboxsync

Message:

IPRT/nocrt: Implemented GSHandlerCheck so we can avoid overrunning the stack due to the int3 in the stub. bugref:10261

Location:

trunk/src/VBox/Runtime

Files:

• Makefile.kmk (modified) (1 diff)
• common/compiler/vcc/except-vcc.h (added)
• common/compiler/vcc/stack-except-vcc.cpp (added)
• common/compiler/vcc/stack-vcc.asm (modified) (1 diff)
• common/compiler/vcc/stacksup-vcc.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/Makefile.kmk

@@ -2102 +2102 @@
         r3/win/nocrt-WinMainCRTStartup-win.asm \
         common/compiler/vcc/guard-vcc.asm \
-        common/compiler/vcc/stack-vcc.asm
+        common/compiler/vcc/stack-vcc.asm \
+        common/compiler/vcc/stack-except-vcc.cpp
   RuntimeR3_SOURCES.win.x86 = $(RuntimeBaseR3_SOURCES.win.x86) \
         r3/win/nocrt-atexit-win.asm \

trunk/src/VBox/Runtime/common/compiler/vcc/stack-vcc.asm

@@ -119 +119 @@
 
 
-BEGINPROC __GSHandlerCheck
-        SEH64_END_PROLOGUE
-        int3
-ENDPROC   __GSHandlerCheck
 
 ;;

trunk/src/VBox/Runtime/common/compiler/vcc/stacksup-vcc.cpp

@@ -1 +1 @@
 /* $Id$ */
 /** @file
- * IPRT - No-CRT - Basic allocators, Windows.
+ * IPRT - Visual C++ Compiler - Stack Checking C/C++ Support.
  */