- Cleanup except_asm.s and add .func/.endfunc and fix some double definitions.

svn path=/trunk/; revision=24174

reactos/lib/rtl/i386/except_asm.s

@@ -12,24 +12,22 @@
 #include <ndk/asm.h>
 .intel_syntax noprefix
 
-#define EXCEPTION_UNWINDING         2
-#define EXCEPTION_EXIT_UNWIND       4
-#define EXCEPTION_UNWIND            (EXCEPTION_UNWINDING + EXCEPTION_EXIT_UNWIND)
-
-#define ExceptionContinueExecution  0
 #define ExceptionContinueSearch     1
 #define ExceptionNestedException    2
 #define ExceptionCollidedUnwind     3
 
 /* FUNCTIONS ****************************************************************/
 
+.func RtlpGetExceptionList@0
 .globl _RtlpGetExceptionList@0
 _RtlpGetExceptionList@0:
 
     /* Return the exception list */
     mov eax, [fs:TEB_EXCEPTION_LIST]
     ret
+.endfunc
 
+.func RtlpSetExceptionList@4
 .globl _RtlpSetExceptionList@4
 _RtlpSetExceptionList@4:
 
@@ -42,7 +40,9 @@ _RtlpSetExceptionList@4:
 
     /* Return */
     ret 4
+.endfunc
 
+.func RtlpGetExceptionAddress@0
 .globl _RtlpGetExceptionAddress@0
 _RtlpGetExceptionAddress@0:
 
@@ -51,7 +51,9 @@ _RtlpGetExceptionAddress@0:
 
     /* Return */
     ret
+.endfunc
 
+.func RtlCaptureContext@4
 .globl _RtlCaptureContext@4
 _RtlCaptureContext@4:
 
@@ -63,21 +65,23 @@ _RtlCaptureContext@4:
     mov [ebx+CONTEXT_EAX], eax
     mov [ebx+CONTEXT_ECX], ecx
     mov [ebx+CONTEXT_EDX], edx
-    mov eax, [esp]              /* We pushed EBX, remember? ;) */
+    mov eax, [esp]
     mov [ebx+CONTEXT_EBX], eax
     mov [ebx+CONTEXT_ESI], esi
     mov [ebx+CONTEXT_EDI], edi
 
     /* Capture the other regs */
     jmp CaptureRest
+.endfunc
 
+.func RtlpCaptureContext@4
 .globl _RtlpCaptureContext@4
 _RtlpCaptureContext@4:
 
     /* Preserve EBX and put the context in it */
     push ebx
     mov ebx, [esp+8]
-    
+
     /* Clear the basic register context */
     mov dword ptr [ebx+CONTEXT_EAX], 0
     mov dword ptr [ebx+CONTEXT_ECX], 0
@@ -85,7 +89,7 @@ _RtlpCaptureContext@4:
     mov dword ptr [ebx+CONTEXT_EBX], 0
     mov dword ptr [ebx+CONTEXT_ESI], 0
     mov dword ptr [ebx+CONTEXT_EDI], 0
-    
+
 CaptureRest:
     /* Capture the segment registers */
     mov [ebx+CONTEXT_SEGCS], cs
@@ -114,7 +118,9 @@ CaptureRest:
     /* Return to the caller */
     pop ebx
     ret 4
+.endfunc
 
+.func RtlpExecuteHandlerForException@20
 .globl _RtlpExecuteHandlerForException@20
 _RtlpExecuteHandlerForException@20:
 
@@ -123,21 +129,23 @@ _RtlpExecuteHandlerForException@20:
 
     /* Jump to common routine */
     jmp _RtlpExecuteHandler@20
+.endfunc
 
+.func RtlpExecuteHandlerForUnwind@20
 .globl _RtlpExecuteHandlerForUnwind@20
 _RtlpExecuteHandlerForUnwind@20:
-    
     /* Copy the routine in EDX */
     mov edx, offset _RtlpExceptionProtector
+.endfunc
 
-    /* Run the common routine */
+.func RtlpExecuteHandler@20
 _RtlpExecuteHandler@20:
 
     /* Save non-volatile */
     push ebx
     push esi
     push edi
-    
+
     /* Clear registers */
     xor eax, eax
     xor ebx, ebx
@@ -157,7 +165,9 @@ _RtlpExecuteHandler@20:
     pop esi
     pop ebx
     ret 0x14
+.endfunc
 
+.func RtlpExecuteHandler2@20
 .globl _RtlpExecuteHandler2@20
 _RtlpExecuteHandler2@20:
 
@@ -195,7 +205,9 @@ _RtlpExecuteHandler2@20:
     mov esp, ebp
     pop ebp
     ret 0x14
+.endfunc
 
+.func RtlpExceptionProtector
 _RtlpExceptionProtector:
 
     /* Assume we'll continue */
@@ -203,7 +215,7 @@ _RtlpExceptionProtector:
 
     /* Put the exception record in ECX and check the Flags */
     mov ecx, [esp+4]
-    test dword ptr [ecx+EXCEPTION_RECORD_EXCEPTION_FLAGS], EXCEPTION_UNWIND
+    test dword ptr [ecx+EXCEPTION_RECORD_EXCEPTION_FLAGS], EXCEPTION_UNWINDING + EXCEPTION_EXIT_UNWIND
     jnz return
 
     /* Save the frame in ECX and Context in EDX */
@@ -221,14 +233,17 @@ _RtlpExceptionProtector:
 
 return:
     ret 16
+.endfunc
 
+.func RtlpUnwindProtector
 _RtlpUnwindProtector:
+
     /* Assume we'll continue */
     mov eax, ExceptionContinueSearch
 
     /* Put the exception record in ECX and check the Flags */
     mov ecx, [esp+4]
-    test dword ptr [ecx+EXCEPTION_RECORD_EXCEPTION_FLAGS], EXCEPTION_UNWIND
+    test dword ptr [ecx+EXCEPTION_RECORD_EXCEPTION_FLAGS], EXCEPTION_UNWINDING + EXCEPTION_EXIT_UNWIND
     jnz .return
 
     /* Save the frame in ECX and Context in EDX */
@@ -246,4 +261,5 @@ _RtlpUnwindProtector:
 
 .return:
     ret 16
+.endfunc