提交 · 57725f9eb689d04c9ae4334cef65633c0b95558f · openeuler / raspberrypi-kernel

14 7月, 2006 3 次提交

[MIPS] Panic on fp exception in kernel mode. · 57725f9e

由 Chris Dearman 提交于 6月 30, 2006

There should never be a FP exception in kernel mode.
Signed-off-by: NChris Dearman <chris@mips.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

57725f9e

C
[MIPS] Use KERN_DEBUG to log the SDBBP messages · 70ae6126
由 Chris Dearman 提交于 6月 30, 2006
```
Signed-off-by: NChris Dearman <chris@mips.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
70ae6126

[MIPS] Less noise on multithreading exceptions. · e35a5e35

由 Chris Dearman 提交于 6月 30, 2006

Make the MT handler silent and output the MT exception type at debug
priority.
Signed-off-by: NChris Dearman <chris@mips.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

e35a5e35

01 7月, 2006 1 次提交

Remove obsolete #include <linux/config.h> · 6ab3d562

由 Jörn Engel 提交于 6月 30, 2006

Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: NAdrian Bunk <bunk@stusta.de>

6ab3d562

30 6月, 2006 1 次提交
- R
  [MIPS] Fix configuration of R2 CPU features and multithreading. · f41ae0b2
  由 Ralf Baechle 提交于 6月 05, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  f41ae0b2
20 6月, 2006 1 次提交

[MIPS] Unify mips_fpu_soft_struct and mips_fpu_hard_structs. · eae89076

由 Atsushi Nemoto 提交于 5月 16, 2006

The struct mips_fpu_soft_struct and mips_fpu_hard_struct are
completely same now and the kernel fpu emulator assumes that.  This
patch unifies them to mips_fpu_struct and get rid of mips_fpu_union.
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

eae89076

06 6月, 2006 1 次提交
- R
  [MIPS] Print more information if we're struck by a machine check exception. · cac4bcbc
  由 Ralf Baechle 提交于 5月 24, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  cac4bcbc
01 6月, 2006 1 次提交

[MIPS] Add missing 34K processor IDs · 98a41de9

由 Nigel Stephens 提交于 4月 27, 2006

    
The 34K is very much like a 24K on steroids.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

98a41de9

19 4月, 2006 9 次提交
- R
  [MIPS] Make mips_srs_init static. · bb12d612
  由 Ralf Baechle 提交于 4月 05, 2006
```
Nothing outside traps.c uses it.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  bb12d612
- R
  [MIPS] FPU affinity for MT ASE. · f088fc84
  由 Ralf Baechle 提交于 4月 05, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  f088fc84
- R
  [MIPS] MT: Improved multithreading support. · 41c594ab
  由 Ralf Baechle 提交于 4月 05, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  41c594ab
- R
  [MIPS] R2: Implement shadow register allocation without spinlock. · 193dd2ce
  由 Ralf Baechle 提交于 4月 04, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  193dd2ce
- R
  [MIPS] Rewrite all the assembler interrupt handlers to C. · e4ac58af
  由 Ralf Baechle 提交于 4月 03, 2006
```
Saves like 1,600 lines of code, is way easier to debug, compilers
frequently do a better job than the cut and paste type of handlers many
boards had.  And finally having all the stuff done in a single place
also means alot of bug potencial for the MT ASE is gone.

The only surviving handler in assembler is the DECstation one; I hope
Maciej will rewrite it.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  e4ac58af
- R
  [MIPS] Some formatting fixes. · ff3eab2a
  由 Ralf Baechle 提交于 3月 29, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  ff3eab2a
- R
  [MIPS] Fixup printk in mips_srs_init. · 7acb783e
  由 Ralf Baechle 提交于 3月 29, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  7acb783e
- R
  [MIPS] Remove redundant initialization of sr_allocated. · e76038dc
  由 Ralf Baechle 提交于 3月 29, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  e76038dc
- R
  [MIPS] Make set_vi_srs_handler static. · b4d05cb9
  由 Ralf Baechle 提交于 3月 29, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  b4d05cb9
21 3月, 2006 1 次提交
- R
  [MIPS] War on whitespace: cleanup initial spaces followed by tabs. · a3dddd56
  由 Ralf Baechle 提交于 3月 11, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  a3dddd56
22 2月, 2006 1 次提交
- R
  [MIPS] Make integer overflow exceptions in kernel mode fatal. · 36ccf1c0
  由 Ralf Baechle 提交于 2月 14, 2006
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  36ccf1c0
07 2月, 2006 1 次提交

[MIPS] Clear ST0_RE on bootup. · b38c7399

由 Ralf Baechle 提交于 2月 07, 2006

    
The reset state is undefined and some firmware doesn't clear this bit
possibly resulting in crashes on entry into userland.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

b38c7399

13 1月, 2006 1 次提交

[PATCH] mips: task_thread_info() · dc8f6029

由 Al Viro 提交于 1月 12, 2006

Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

dc8f6029

01 12月, 2005 1 次提交

[MIPS] Generate SIGILL again · 56ebd51b

由 Daniel Jacobowitz 提交于 11月 26, 2005

    
The rdhwr emulation accidentally swallowed the SIGILL from most other
illegal instructions.  Make sure to return -EFAULT by default.
Signed-off-by: NDaniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

56ebd51b

30 10月, 2005 17 次提交
- R
  FPU emulator garbage collection. · 12616ed2
  由 Ralf Baechle 提交于 10月 18, 2005
```
    
First argument of fpu_emulator_cop1Handler() was unused.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  12616ed2
- R
  Don't print file name and line in die and die_if_kernel. · 178086c8
  由 Ralf Baechle 提交于 10月 13, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  178086c8
- R
  Fixup a few lose ends in explicit support for MIPS R1/R2. · ec917c2c
  由 Ralf Baechle 提交于 10月 07, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  ec917c2c
- R
  Virtual SMP support for the 34K. · 340ee4b9
  由 Ralf Baechle 提交于 8月 17, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  340ee4b9
- R
  MT bulletproofing. · d03d0a57
  由 Ralf Baechle 提交于 8月 17, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  d03d0a57
- R
  Avoid SMP cacheflushes. This is a minor optimization of startup but · 1d40cfcd
  由 Ralf Baechle 提交于 7月 15, 2005
```
will also avoid smp_call_function from doing stupid things when called
from a CPU that is not yet marked online.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  1d40cfcd
- R
  More AP / SP bits for the 34K, the Malta bits and things. Still wants · e01402b1
  由 Ralf Baechle 提交于 7月 14, 2005
```
a little polishing.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  e01402b1
- R
  Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. · 6e760c8d
  由 Ralf Baechle 提交于 7月 06, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  6e760c8d
- M
  Use correct names for bits in the R3k cp0.status register. · 3b2396d9
  由 Maciej W. Rozycki 提交于 6月 22, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  3b2396d9
- M
  Mark __die() "noreturn" for real. · 260c9673
  由 Maciej W. Rozycki 提交于 6月 16, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  260c9673
- R
  Support the MIPS32 / MIPS64 DSP ASE. · e50c0a8f
  由 Ralf Baechle 提交于 5月 31, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  e50c0a8f
- R
  Fix preemption and SMP problems in the FP emulator code. · cd21dfcf
  由 Ralf Baechle 提交于 4月 28, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  cd21dfcf
- R
  NPTL, round one. · 3c37026d
  由 Ralf Baechle 提交于 4月 13, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  3c37026d
- R
  Fix one more case of computing the return EPC after the registers have · 05b8042a
  由 Ralf Baechle 提交于 4月 12, 2005
```
already been modified.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  05b8042a
- R
  When simulating ll/sc compute the return EPC before modifying the · 6dd04688
  由 Ralf Baechle 提交于 4月 12, 2005
```
registers.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  6dd04688
- R
  Sparseify MIPS. · fe00f943
  由 Ralf Baechle 提交于 3月 01, 2005
```
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  fe00f943
- R
  On 24K we did always disable cache parity protection - obviously not · 14f18b7f
  由 Ralf Baechle 提交于 3月 01, 2005
```
the greatest thing to do.  Try to enable parity protection, check if
we actually succeeded and print a message about the outcome of this.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
```
  14f18b7f
05 9月, 2005 1 次提交

[PATCH] mips: clean up 32/64-bit configuration · 875d43e7

由 Ralf Baechle 提交于 9月 03, 2005

Start cleaning 32-bit vs. 64-bit configuration.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

875d43e7