Commit Graph

4 Commits

Author SHA1 Message Date
Paul Mundt
ade315d83c sh: Kill off kgdb's magical NMI debouncing.
The kgdb stub has traditionally tied in to the NMI slot, and manually
handled debounce. Now that we have a generic way to do this instead, all
of the stub-specific debounce silliness can be killed off.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-09-01 17:45:35 +09:00
Giuseppe Cavallaro
27a30f53bb sh: kgdb: do not reload VBR while handling debugger breackpoint
Save the VBR allowing GDB to dump full registers set but do not reload it
as soon as the kgdb_handle_exception is invoked.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-24 16:14:03 +09:00
Paul Mundt
2bcfffa423 sh: Rename opcode_t to insn_size_t.
This is now clashing with a driver, so just rename it.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-05-09 16:02:08 +09:00
Paul Mundt
ab6e570ba3 sh: Generic kgdb stub support.
This migrates from the old bitrotted kgdb stub implementation and moves
to the generic stub. In the process support for SH-2/SH-2A is also added,
which the old stub never provided.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-12-22 18:44:04 +09:00