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| author |   Paul Mundt <lethal@linux-sh.org> | 2007-03-14 13:03:35 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2007-03-14 13:03:35 +0900 |
| commit | 3afb209a43a4216ad4f1411922d47a44252926c6 (patch) | |
| tree | 8c91a9edad3b09181bd290f33f3e14e3d7c01e2c /arch/sh/kernel/cpu/sh2/entry.S | |
| parent | sh: Fix SH-3 cache entry_mask and way_size calculation. (diff) | |
| download | linux-dev-3afb209a43a4216ad4f1411922d47a44252926c6.tar.xz linux-dev-3afb209a43a4216ad4f1411922d47a44252926c6.zip | |
sh: Fix bogus regs pointer in do_IRQ().
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: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh2/entry.S')
| -rw-r--r-- | arch/sh/kernel/cpu/sh2/entry.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S index 7f7d292f36ec..c16dc8fec489 100644 --- a/arch/sh/kernel/cpu/sh2/entry.S +++ b/arch/sh/kernel/cpu/sh2/entry.S @@ -165,6 +165,7 @@ ENTRY(exception_handler) interrupt_entry: mov r9,r4 + mov r15,r5 mov.l 6f,r9 mov.l 7f,r8 jmp @r8 |