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authorwdenk <wdenk>2004-05-19 21:33:14 +0000
committerwdenk <wdenk>2004-05-19 21:33:14 +0000
commite4cc71aa4403c82f0b3e89087024f83832ece9ec (patch)
tree48c8295c714dfbfe7be70796c87b41c2065f166f /board/altera/dk1c20
parent10767ccb86e0413633e7d89fbbb354014288b036 (diff)
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Patch by Scott McNutt, 25 Apr 2004:
Add Nios GDB/JTAG Console support: - Add stubs to support gdb via JTAG. - Add support for console over JTAG. - Minor cleanup.
Diffstat (limited to 'board/altera/dk1c20')
-rw-r--r--board/altera/dk1c20/vectors.S7
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 */