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-rw-r--r--win/tclWinFCmd.c80
1 files changed, 68 insertions, 12 deletions
diff --git a/win/tclWinFCmd.c b/win/tclWinFCmd.c
index f78f053..b1d3609 100644
--- a/win/tclWinFCmd.c
+++ b/win/tclWinFCmd.c
@@ -9,7 +9,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclWinFCmd.c,v 1.40 2004/01/21 19:59:34 vincentdarley Exp $
+ * RCS: @(#) $Id: tclWinFCmd.c,v 1.41 2004/06/21 22:05:55 mdejong Exp $
*/
#include "tclWinInt.h"
@@ -83,6 +83,27 @@ static void *INITIAL_ESP,
*RESTORED_HANDLER;
#endif /* HAVE_NO_SEH && TCL_MEM_DEBUG */
+#ifdef HAVE_NO_SEH
+static
+__attribute__ ((cdecl))
+EXCEPTION_DISPOSITION
+_except_dorenamefile_handler(
+ struct _EXCEPTION_RECORD *ExceptionRecord,
+ void *EstablisherFrame,
+ struct _CONTEXT *ContextRecord,
+ void *DispatcherContext);
+
+static
+__attribute__ ((cdecl))
+EXCEPTION_DISPOSITION
+_except_docopyfile_handler(
+ struct _EXCEPTION_RECORD *ExceptionRecord,
+ void *EstablisherFrame,
+ struct _CONTEXT *ContextRecord,
+ void *DispatcherContext);
+
+#endif /* HAVE_NO_SEH */
+
/*
* Prototype for the TraverseWinTree callback function.
*/
@@ -203,10 +224,13 @@ DoRenameFile(
# endif /* TCL_MEM_DEBUG */
__asm__ __volatile__ (
- "pushl %ebp" "\n\t"
- "pushl $__except_dorenamefile_handler" "\n\t"
- "pushl %fs:0" "\n\t"
- "movl %esp, %fs:0");
+ "pushl %%ebp" "\n\t"
+ "pushl %0" "\n\t"
+ "pushl %%fs:0" "\n\t"
+ "movl %%esp, %%fs:0"
+ :
+ : "r" (_except_dorenamefile_handler)
+ );
#else
__try {
#endif /* HAVE_NO_SEH */
@@ -476,6 +500,22 @@ DoRenameFile(
}
return TCL_ERROR;
}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * _except_dorenamefile_handler --
+ *
+ * SEH exception handler for DoRenameFile.
+ *
+ * Results:
+ * See DoRenameFile.
+ *
+ * Side effects:
+ * See DoRenameFile.
+ *
+ *----------------------------------------------------------------------
+ */
#ifdef HAVE_NO_SEH
static
__attribute__ ((cdecl))
@@ -488,8 +528,6 @@ _except_dorenamefile_handler(
{
__asm__ __volatile__ (
"jmp dorenamefile_reentry");
- /* Nuke compiler warning about unused static function */
- _except_dorenamefile_handler(NULL, NULL, NULL, NULL);
return 0; /* Function does not return */
}
#endif /* HAVE_NO_SEH */
@@ -565,10 +603,13 @@ DoCopyFile(
# endif /* TCL_MEM_DEBUG */
__asm__ __volatile__ (
- "pushl %ebp" "\n\t"
- "pushl $__except_docopyfile_handler" "\n\t"
- "pushl %fs:0" "\n\t"
- "movl %esp, %fs:0");
+ "pushl %%ebp" "\n\t"
+ "pushl %0" "\n\t"
+ "pushl %%fs:0" "\n\t"
+ "movl %%esp, %%fs:0"
+ :
+ : "r" (_except_docopyfile_handler)
+ );
#else
__try {
#endif /* HAVE_NO_SEH */
@@ -658,6 +699,22 @@ DoCopyFile(
}
return TCL_ERROR;
}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * _except_docopyfile_handler --
+ *
+ * SEH exception handler for DoCopyFile.
+ *
+ * Results:
+ * See DoCopyFile.
+ *
+ * Side effects:
+ * See DoCopyFile.
+ *
+ *----------------------------------------------------------------------
+ */
#ifdef HAVE_NO_SEH
static
__attribute__ ((cdecl))
@@ -670,7 +727,6 @@ _except_docopyfile_handler(
{
__asm__ __volatile__ (
"jmp docopyfile_reentry");
- _except_docopyfile_handler(NULL,NULL,NULL,NULL);
return 0; /* Function does not return */
}
#endif /* HAVE_NO_SEH */