Searched hist:"01 ab10393c510342ec4ce85df11ccfa3df06bbb2" (Results 1 – 6 of 6) sorted by relevance
| /linux/arch/sh/kernel/cpu/sh3/ |
| H A D | entry.S | diff 01ab10393c510342ec4ce85df11ccfa3df06bbb2 Fri Apr 03 19:32:33 CEST 2009 Michael Trimarchi <trimarchi@gandalf.sssup.it> sh: Fix up DSP context save/restore.
There were a number of issues with the DSP context save/restore code,
mostly left-over relics from when it was introduced on SH3-DSP with
little follow-up testing, resulting in things like task_pt_dspregs()
referencing incorrect state on the stack.
This follows the MIPS convention of tracking the DSP state in the
thread_struct and handling the state save/restore in switch_to() and
finish_arch_switch() respectively. The regset interface is also updated,
which allows us to finally be rid of task_pt_dspregs() and the special
cased task_pt_regs().
Signed-off-by: Michael Trimarchi <michael@evidence.eu.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| /linux/arch/sh/include/asm/ |
| H A D | ptrace.h | diff 01ab10393c510342ec4ce85df11ccfa3df06bbb2 Fri Apr 03 19:32:33 CEST 2009 Michael Trimarchi <trimarchi@gandalf.sssup.it> sh: Fix up DSP context save/restore.
There were a number of issues with the DSP context save/restore code,
mostly left-over relics from when it was introduced on SH3-DSP with
little follow-up testing, resulting in things like task_pt_dspregs()
referencing incorrect state on the stack.
This follows the MIPS convention of tracking the DSP state in the
thread_struct and handling the state save/restore in switch_to() and
finish_arch_switch() respectively. The regset interface is also updated,
which allows us to finally be rid of task_pt_dspregs() and the special
cased task_pt_regs().
Signed-off-by: Michael Trimarchi <michael@evidence.eu.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| H A D | processor_32.h | diff 01ab10393c510342ec4ce85df11ccfa3df06bbb2 Fri Apr 03 19:32:33 CEST 2009 Michael Trimarchi <trimarchi@gandalf.sssup.it> sh: Fix up DSP context save/restore.
There were a number of issues with the DSP context save/restore code,
mostly left-over relics from when it was introduced on SH3-DSP with
little follow-up testing, resulting in things like task_pt_dspregs()
referencing incorrect state on the stack.
This follows the MIPS convention of tracking the DSP state in the
thread_struct and handling the state save/restore in switch_to() and
finish_arch_switch() respectively. The regset interface is also updated,
which allows us to finally be rid of task_pt_dspregs() and the special
cased task_pt_regs().
Signed-off-by: Michael Trimarchi <michael@evidence.eu.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| /linux/arch/sh/kernel/ |
| H A D | ptrace_32.c | diff 01ab10393c510342ec4ce85df11ccfa3df06bbb2 Fri Apr 03 19:32:33 CEST 2009 Michael Trimarchi <trimarchi@gandalf.sssup.it> sh: Fix up DSP context save/restore.
There were a number of issues with the DSP context save/restore code,
mostly left-over relics from when it was introduced on SH3-DSP with
little follow-up testing, resulting in things like task_pt_dspregs()
referencing incorrect state on the stack.
This follows the MIPS convention of tracking the DSP state in the
thread_struct and handling the state save/restore in switch_to() and
finish_arch_switch() respectively. The regset interface is also updated,
which allows us to finally be rid of task_pt_dspregs() and the special
cased task_pt_regs().
Signed-off-by: Michael Trimarchi <michael@evidence.eu.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| H A D | traps_32.c | diff 01ab10393c510342ec4ce85df11ccfa3df06bbb2 Fri Apr 03 19:32:33 CEST 2009 Michael Trimarchi <trimarchi@gandalf.sssup.it> sh: Fix up DSP context save/restore.
There were a number of issues with the DSP context save/restore code,
mostly left-over relics from when it was introduced on SH3-DSP with
little follow-up testing, resulting in things like task_pt_dspregs()
referencing incorrect state on the stack.
This follows the MIPS convention of tracking the DSP state in the
thread_struct and handling the state save/restore in switch_to() and
finish_arch_switch() respectively. The regset interface is also updated,
which allows us to finally be rid of task_pt_dspregs() and the special
cased task_pt_regs().
Signed-off-by: Michael Trimarchi <michael@evidence.eu.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|
| H A D | process_32.c | diff 01ab10393c510342ec4ce85df11ccfa3df06bbb2 Fri Apr 03 19:32:33 CEST 2009 Michael Trimarchi <trimarchi@gandalf.sssup.it> sh: Fix up DSP context save/restore.
There were a number of issues with the DSP context save/restore code,
mostly left-over relics from when it was introduced on SH3-DSP with
little follow-up testing, resulting in things like task_pt_dspregs()
referencing incorrect state on the stack.
This follows the MIPS convention of tracking the DSP state in the
thread_struct and handling the state save/restore in switch_to() and
finish_arch_switch() respectively. The regset interface is also updated,
which allows us to finally be rid of task_pt_dspregs() and the special
cased task_pt_regs().
Signed-off-by: Michael Trimarchi <michael@evidence.eu.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
|