diff options
Diffstat (limited to 'board/altera/dk1c20/vectors.S')
| -rw-r--r-- | board/altera/dk1c20/vectors.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/board/altera/dk1c20/vectors.S b/board/altera/dk1c20/vectors.S index 7094eb6..c83c0e7 100644 --- a/board/altera/dk1c20/vectors.S +++ b/board/altera/dk1c20/vectors.S @@ -38,6 +38,8 @@ * _cwp_lolimit -Handles register window underflows. * _cwp_hilimit -Handles register window overflows. * _timebase_int -Increments the timebase. + * _brkpt_hw_int -Hardware breakpoint handler. + * _brkpt_sw_int -Software breakpoint handler. * _def_xhandler -Default exception handler. * * _timebase_int handles a Nios Timer interrupt and increments the @@ -58,9 +60,8 @@ _vectors: .long _def_xhandler@h /* Vector 0 - NMI */ .long _cwp_lolimit@h /* Vector 1 - underflow */ .long _cwp_hilimit@h /* Vector 2 - overflow */ - - .long _def_xhandler@h /* Vector 3 - GNUPro debug */ - .long _def_xhandler@h /* Vector 4 - GNUPro debug */ + .long _brkpt_hw_int@h /* Vector 3 - Breakpoint */ + .long _brkpt_sw_int@h /* Vector 4 - Single step*/ .long _def_xhandler@h /* Vector 5 - GNUPro debug */ .long _def_xhandler@h /* Vector 6 - future reserved */ .long _def_xhandler@h /* Vector 7 - future reserved */ |