kernel.git/arch/sh/kernel/cpu/sh3/entry.S, branch linux-2.6.28.y

sh: migrate to arch/sh/include/

2008-07-28T23:09:44Z

This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac. 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: Sam Ravnborg Signed-off-by: Paul Mundt

sh: GUSA atomic rollback support.

2008-01-28T04:18:58Z

This implements kernel-level atomic rollback built on top of gUSA, as an alternative non-IRQ based atomicity method. This is generally a faster method for platforms that are lacking the LL/SC pairs that SH-4A and later use, and is only supportable on legacy cores. Signed-off-by: Stuart Menefy Signed-off-by: Paul Mundt

sh: Fix lockdep debugging oops on SH-3/4.

2007-08-01T07:17:07Z

In the SH-3/4 TLB access violation path we were enabling IRQs before the call in to trace_hardirqs_on(), which ended up triggering: if (DEBUG_LOCKS_WARN_ON(!irqs_disabled())) return; in kernel/lockdep.c:2031. Fix this up by removing the early re-enable, we were already re-enabling IRQs post-trace_hardirqs_on() already, so the semantics are now as was initially intended. Signed-off-by: Paul Mundt

sh: Preliminary support for the SH-X3 CPU.

2007-06-20T09:27:10Z

This adds basic support for UP SH-X3. Signed-off-by: Paul Mundt

sh: Fix in_nmi symbol build error.

2007-06-04T01:39:50Z

If CONFIG_KGDB_NMI is disabled, we're left with a stray in_nmi reference that can't be resolved. Move the symbol under the ifdef, too. Signed-off-by: Paul Mundt

sh: Fix pcrel too far for in_nmi label.

2007-05-31T04:42:21Z

Add lost in_nmi definition to solve pcrel too far. Signed-off-by: Takashi YOSHII Signed-off-by: Paul Mundt

fix file specification in comments

2007-05-09T06:58:16Z

Many files include the filename at the beginning, serveral used a wrong one. Signed-off-by: Uwe Kleine-König Signed-off-by: Adrian Bunk

sh: Fix bogus regs pointer in do_IRQ().

2007-03-14T04:03:35Z

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

sh: Revert TLB miss fast-path changes that broke PTEA parts.

2007-02-14T05:13:10Z

This ended up causing problems for older parts (particularly ones using PTEA). Revert this for now, it can be added back in once it's had some more testing. Signed-off-by: Paul Mundt

sh: More tidying for large base pages.

2007-02-13T01:54:44Z

There were a few more things that needed fixing up, namely THREAD_SIZE and the TLB miss handler where certain PTRS_PER_PGD == PTRS_PER_PTE assumptions were being made. Signed-off-by: Paul Mundt