- 15 8月, 2009 1 次提交
-
-
由 Paul Mundt 提交于
Future SH parts do not support any instruction but a nop in the rte delay slot, so make the change for all offending parts. SH-5 is excluded from this, and already has its own set of restrictions with regards to rte delay slot handling. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 29 7月, 2008 1 次提交
-
-
由 Paul Mundt 提交于
This follows the sparc changes a439fe51. Most of the moving about was done with Sam's directions at: http://marc.info/?l=linux-sh&m=121724823706062&w=2 with subsequent hacking and fixups entirely my fault. Signed-off-by: NSam Ravnborg <sam@ravnborg.org> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 28 7月, 2008 1 次提交
-
-
由 Yoshinori Sato 提交于
This patch is By sh2 - Remove duplicate code - Reduce stack usage - Cleanup and little optimize By sh2a - Add missing handler(256 to 511) - Use sh2a instructions handler Signed-off-by: NYoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 13 3月, 2008 1 次提交
-
-
由 Kieran Bingham 提交于
Presently the SH-2/SH-2A address error exception dispatch copies off the register state from the stack and skips over the first register, skewing the rest. Fix up the math here so that the proper register state is handed down to the exception handler itself. Signed-off-by: NKieran Bingham <kbingham@mpc-data.co.uk> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 28 1月, 2008 2 次提交
-
-
由 Paul Mundt 提交于
Signed-off-by: NKieran Bingham <kbingham@mpc-data.co.uk> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
由 Paul Mundt 提交于
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 11 6月, 2007 1 次提交
-
-
由 Paul Mundt 提交于
lockdep/irqflags tracing on SH-2 ends up with a misaligned branch, fix it. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 14 3月, 2007 1 次提交
-
-
由 Paul Mundt 提交于
SH-3 and SH-4 were trampling the register, and SH-2 wasn't even setting it in the first place. This ended up with some rather broken behaviour in the sysrq show_regs(). Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 13 2月, 2007 2 次提交
-
-
由 Yoshinori Sato 提交于
Signed-off-by: NYoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
由 Paul Mundt 提交于
This rips out most of the needlessly complicated sh_bios and kgdb trap handling, and forces it all through a common fast dispatch path. As more debug traps are inserted, it's important to keep them in sync for all of the parts, not just SH-3/4. As the SH-2 parts are unable to do traps in the >= 0x40 range, we restrict the debug traps to the 0x30-0x3f range on all parts, and also bump the kgdb breakpoint trap down in to this range (from 0xff to 0x3c) so it's possible to use for nommu. Optionally, this table can be padded out to catch spurious traps for SH-3/4, but we don't do that yet.. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 12 12月, 2006 1 次提交
-
-
由 Yoshinori Sato 提交于
This adds in support for the BUG() trap on SH-2. Signed-off-by: NYoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
- 06 12月, 2006 2 次提交
-
-
由 Paul Mundt 提交于
Wire up all of the essentials for lockdep.. Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-
由 Yoshinori Sato 提交于
This splits out common bits from the existing exception handler for use between SH-2/SH-2A and SH-3/4, and adds support for the SH-2/2A exceptions. Signed-off-by: NYoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
-