Create a branch for header work.

svn path=/branches/header-work/; revision=45691

lib/sdk/crt/except/powerpc/chkstk_asm.s

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+/* $Id: chkstk_asm.s 26099 2007-03-14 20:30:32Z ion $
+ *
+ * COPYRIGHT:         See COPYING in the top level directory
+ * PROJECT:           ReactOS kernel
+ * PURPOSE:           Stack checker
+ * FILE:              lib/ntdll/rtl/i386/chkstk.s
+ * PROGRAMER:         arty
+ */
+
+.globl _chkstk
+.globl _alloca_probe
+
+/*
+ _chkstk() is called by all stack allocations of more than 4 KB. It grows the
+ stack in areas of 4 KB each, trying to access each area. This ensures that the
+ guard page for the stack is hit, and the stack growing triggered
+ */
+_chkstk:
+_alloca_probe:
+        /* return */
+        blr
+
+/* EOF */

lib/sdk/crt/except/powerpc/seh.s

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+/*
+ * COPYRIGHT:       See COPYING in the top level directory
+ * PROJECT:         ReactOS CRT
+ * FILE:            lib/crt/misc/i386/seh.S
+ * PURPOSE:         SEH Support for the CRT
+ * PROGRAMMERS:     arty
+ */
+
+/* INCLUDES ******************************************************************/
+
+#include <ndk/asm.h>
+
+#define DISPOSITION_DISMISS         0
+#define DISPOSITION_CONTINUE_SEARCH 1
+#define DISPOSITION_COLLIDED_UNWIND 3
+
+/* GLOBALS *******************************************************************/
+
+.globl _global_unwind2
+.globl _local_unwind2
+.globl _abnormal_termination
+.globl _except_handler2
+.globl _except_handler3
+
+/* FUNCTIONS *****************************************************************/
+
+unwind_handler:
+        blr
+
+_global_unwind2:
+        blr
+
+_local_unwind2:
+        blr
+
+_except_handler2:
+        blr
+
+_except_handler3:
+        blr
+
+//
+//
+// REMOVE ME REMOVE ME REMOVE ME REMOVE ME REMOVE ME REMOVE ME REMOVE ME
+// sorry
+//
+//
+.globl RtlpGetStackLimits
+RtlpGetStackLimits:
+        stwu 1,16(1)
+        mflr 0
+        
+        stw 0,4(1)
+        stw 3,8(1)
+        stw 4,12(1)
+        
+        /* Get the current thread */
+        lwz 3,KPCR_CURRENT_THREAD(13)
+
+        /* Get the stack limits */
+        lwz 4,KTHREAD_STACK_LIMIT(3)
+        lwz 5,KTHREAD_INITIAL_STACK(3)
+        subi 5,5,SIZEOF_FX_SAVE_AREA
+
+        /* Return them */
+        lwz 3,8(1)
+        stw 4,0(3)
+
+        lwz 3,12(1)
+        stw 5,0(3)
+
+        addi 1,1,16
+        
+        /* return */
+        blr