Atsushi Nemoto c138e12f3a [MIPS] Fix fpu_save_double on 64-bit. ...

> Without this fix, _save_fp() in 64-bit kernel is seriously broken.
>
> ffffffff8010bec0 <_save_fp>:
> ffffffff8010bec0:       400d6000        mfc0    t1,c0_status
> ffffffff8010bec4:       000c7140        sll     t2,t0,0x5
> ffffffff8010bec8:       05c10011        bgez    t2,ffffffff8010bf10 <_save_fp+0x50>
> ffffffff8010becc:       00000000        nop
> ffffffff8010bed0:       f4810328        sdc1    $f1,808(a0)
> ...

Fix register usage in fpu_save_double() and make fpu_restore_double()
more symmetric with fpu_save_double().

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2006-06-19 17:39:13 +01:00

..

arc

[PATCH] remove set_page_count() outside mm/

2006-03-22 07:54:02 -08:00

au1000

[MIPS] Au1xx0: fix prom_getenv() to handle YAMON style environment

2006-06-06 00:15:17 +01:00

boot

Add .gitignore files for MIPS.

2005-11-07 18:05:37 +00:00

cobalt

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

configs

[MIPS] Update MIPS defconfigs.

2006-04-27 15:13:50 +01:00

ddb5xxx

[SERIAL] typo: buad -> baud

2006-06-05 10:45:30 +01:00

dec

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

galileo-boards/ev96100

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

gt64120

[SERIAL] typo: buad -> baud

2006-06-05 10:45:30 +01:00

ite-boards

[SERIAL] typo: buad -> baud

2006-06-05 10:45:30 +01:00

jazz

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

jmr3927

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

kernel

[MIPS] Fix fpu_save_double on 64-bit.

2006-06-19 17:39:13 +01:00

lasat

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

lib

[MIPS] Fix build error on processors that don's support copy-on-write.

2006-02-28 17:04:20 +00:00

lib-32

[MIPS] Fix dump_tlb.c warning and cleanup.

2006-02-07 13:30:26 +00:00

lib-64

Fixup a few lose ends in explicit support for MIPS R1/R2.

2005-10-29 19:32:37 +01:00

math-emu

[MIPS] Fix compiler warnings (field width, unused variable)

2006-06-06 00:15:20 +01:00

mips-boards

[MIPS] Malta: Handle byteswapping hardare bug in big endian mode.

2006-06-19 17:39:13 +01:00

mm

[MIPS] Fix sparsemem support.

2006-06-06 00:15:20 +01:00

momentum

[SERIAL] typo: buad -> baud

2006-06-05 10:45:30 +01:00

oprofile

[MIPS] Fix modpost warning: Rename op_model_xxx to op_model_xxx_ops.

2006-06-06 00:15:11 +01:00

pci

[MIPS] War on whitespace: cleanup initial spaces followed by tabs.

2006-03-21 13:27:47 +00:00

philips/pnx8550

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

pmc-sierra

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

qemu

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

sgi-ip22

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

sgi-ip27

[MIPS] Fix ip27 build.

2006-04-27 15:13:49 +01:00

sgi-ip32

[MIPS] IP32: Fix warnings.

2006-06-06 00:15:19 +01:00

sibyte

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

sni

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

tx4927

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

tx4938

[MIPS] Rewrite all the assembler interrupt handlers to C.

2006-04-19 04:14:21 +02:00

vr41xx

[MIPS] Fix VR41xx build errors.

2006-04-19 04:14:22 +02:00

defconfig

[MIPS] Update MIPS defconfigs.

2006-04-27 15:13:50 +01:00

Kconfig

[MIPS] Remove EXPERIMENTAL from PAGE_SIZE_16KB

2006-06-01 00:28:34 +01:00

Kconfig.debug

[MIPS] Kconfig: Clarify description of CROSSCOMPILE.

2006-04-27 15:13:50 +01:00

Makefile

[MIPS] Sparse: fix sparse for 64-bit kernels.

2006-04-27 15:13:49 +01:00