+++ /dev/null
-// exc-table.S - general exception C handler table
-
-// Copyright (c) 1999-2010 Tensilica Inc.
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-#include <xtensa/coreasm.h>
-#include <xtensa/config/specreg.h>
-#include "xtos-internal.h"
-
-
-#if XCHAL_HAVE_EXCEPTIONS
-
- /*
- * Table of exception handlers (in C) for user vectored exceptions.
- * Provides entries for all possible 64 exception causes
- * currently allowed for in the EXCCAUSE register.
- */
- .data
- .global _xtos_c_handler_table
- .align 4
-_xtos_c_handler_table:
- .rept XCHAL_EXCCAUSE_NUM
- .word _xtos_p_none
- .endr
-
- /*
- * Default/empty exception C handler.
- * This is just a placeholder for exception causes with no registered
- * handler; it normally never gets executed.
- * NOTE: control goes first to the debugger if one is present;
- * see _xtos_unhandled_exception in exc-unhandled.S .
- */
- .text
- .align 4
- .global _xtos_p_none
- .type _xtos_p_none,@function
-_xtos_p_none:
- abi_entry
- // Do nothing.
- abi_return
- .size _xtos_p_none, . - _xtos_p_none
-
-#endif /* XCHAL_HAVE_EXCEPTIONS */
-