e50c0a8fa6
Support the MIPS32 / MIPS64 DSP ASE.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:17 +01:00
ffd099bd33
Fix build for CONFIG_BUG=n. Yes, bugs are now a compile time option ;-)
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:17 +01:00
fdb551a4c5
Bugs are now a configuration option.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:15 +01:00
629c83f89b
On MIPS the struct sigev preamble is only 8 bytes.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:15 +01:00
4a99d1e25b
Now that a struct is the only member left in struct
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mips_fpu_emulator_stats cleanup that unnecessary nesting of structs.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:14 +01:00
baee502ce2
Get rid of the eir struct mips_fpu_emulator_private member. It's
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never initialized been initialized anywhere, just saved to and
restored from signal frames so nonsense anyway. As neat side effect
of being shared between all processors it was also abusable as a
nice covert channel between processes.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:14 +01:00
1d74f6bc85
__compute_return_epc() uses CFC1 instruction which might result in a
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coprocessor unusable exception since the process can lose its fpu
context by preemption.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:13 +01:00
4194318c39
Cleanup decoding of MIPSxx config registers.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:12 +01:00
ba5187dbb4
Better interface to run uncached cache setup code.
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Signed-off-by: Thiemo Seufer <ths@networkno.de >
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:11 +01:00
7de8d23287
* use 'unsigned long' as address supplied to au_write[bwl]()
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* remove two already unused and commented structures
* added an ULL suffix to several address constants that use bits 35-32
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:10 +01:00
9447cbfc7a
Fix D-cache aliasing problem in the PIO IDE driver potencially resulting
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in the kernel or userspace seeing stale data.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:09 +01:00
ecba36dad8
Fix a few build warnings.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:09 +01:00
88de09f351
Need to include smp.h for the definition of smp_processor_id().
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:08 +01:00
b63014ad2d
Move sync into the delay slot here also.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:08 +01:00
3c37026d43
NPTL, round one.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:06 +01:00
38551576a3
Build fix for certain configurations.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:05 +01:00
f03da6e28e
Fix BogoMIPS display on UP and some minor cosmetical things.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:05 +01:00
ac5d8c022f
Use fixed up pfn.
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Signed-off-by: Thiemo Seufer <ths@networkno.de >
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:03 +01:00
3b495f2bb7
Au1100 FB driver uplift for 2.6.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
Acked-by: Antonino Daplas <adaplas@pol.net >
2005-10-29 19:31:01 +01:00
1b3a6e975c
Fix 64bit SMP TLB handler and stack frame handling, optimize 32bit SMP
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TLB handlers a bit, match definitions in pgtable-{32,64}.h better.
Signed-off-by: Thiemo Seufer <ths@networkno.de >
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:31:00 +01:00
7c2740f1c1
HUB interrupts are allocated per node, not per slice. Make
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manipulation of the interrupt mask register atomic by disabling
interrupts.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:30:59 +01:00
127c6f6623
SECCOMP for MIPS.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:30:58 +01:00
53de0d471f
Reformat; cosmetic cleanups.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:30:57 +01:00
1592dac241
Reformatting, remove debugging code.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:30:57 +01:00
71e0e556db
Multithreaded core dumps.
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Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2005-10-29 19:30:56 +01:00
Ralf Baechle
Thiemo Seufer
Pete Popov