kernel.git/arch/mips/math-emu, branch linux-2.6.19.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.19.y2006-10-09T22:20:48Z[MIPS] Make sure cpu_has_fpu is used only in atomic context2006-10-09T22:20:48ZAtsushi Nemoto2006-10-08T15:10:01Zurn:sha1:e04582b7bc70b40c57287cdc24f81964ee88f565
Make sure cpu_has_fpu (which uses smp_processor_id()) is used only in
atomic context.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Remove obsolete #include <linux/config.h>2006-06-30T17:25:36ZJörn Engel2006-06-30T17:25:36Zurn:sha1:6ab3d5624e172c553004ecc862bfeac16d9d68b7
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
[MIPS] Unify mips_fpu_soft_struct and mips_fpu_hard_structs.2006-06-19T16:39:18ZAtsushi Nemoto2006-05-15T16:26:03Zurn:sha1:eae89076e696f51762d81d6e2538c3beb59fa7bd
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: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] Fix compiler warnings (field width, unused variable)2006-06-05T23:15:20ZAtsushi Nemoto2006-05-31T16:00:03Zurn:sha1:ecf52d3c895c8bc069b9ae07c18acf39d846c2ef
Fix following warnings:
linux/arch/mips/kernel/setup.c:432: warning: field width is not type int (arg 2)
linux/arch/mips/kernel/setup.c:432: warning: field width is not type int (arg 4)
linux/arch/mips/kernel/syscall.c:279: warning: unused variable `len'
linux/arch/mips/kernel/syscall.c:280: warning: unused variable `name'
linux/arch/mips/math-emu/dp_fint.c:32: warning: unused variable `xc'
linux/arch/mips/math-emu/dp_flong.c:32: warning: unused variable `xc'
linux/arch/mips/math-emu/sp_fint.c:32: warning: unused variable `xc'
linux/arch/mips/math-emu/sp_flong.c:32: warning: unused variable `xc'
(original patch by Atsushi, slight changes to the setup.c part by me.)
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
[MIPS] ieee754[sd]p_neg workaround2006-02-07T13:30:25ZAtsushi Nemoto2006-01-02T12:59:49Zurn:sha1:c5033d780310ddc5b679ed37ccefcdb87a30ef0c
It looks glibc's pow() assumes an unary '-' operation for any number
(including NaNs) always inverts its sign bit (though IEEE754 does not
specify the sign bit for NaNs). This patch make the kernel math-emu
emulates real MIPS neg.[ds] instruction.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: FP: Remove silly trick to avoid warning.2006-01-10T13:39:05ZRalf Baechle2005-12-07T18:04:40Zurn:sha1:2d5e7b9ffd6fd0cdcf4c51a56b7158a7e38f3dbe
Just doesn't fool a modern compiler anymore.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Get rid of SINGLE_ONLY_FPU. Linux does not support half FPU other than2005-10-29T18:32:52ZRalf Baechle2005-10-23T14:05:47Zurn:sha1:4b724efdde0287d7ba616bd2badc63fca414f978
by emulation of a full FPU.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Fix all the get_user / put_user related sparse warnings.2005-10-29T18:32:52ZRalf Baechle2005-10-23T12:58:21Zurn:sha1:3fccc0150e720ff344b5f9c5f8dd23778139018e
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Delete unused ieee754_cname[] and declaration.2005-10-29T18:32:52ZRalf Baechle2005-10-23T12:48:12Zurn:sha1:3c5c8f6748ce5a4a63ac7d025ddca4a01574a1a7
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Include for prototypes.2005-10-29T18:32:51ZRalf Baechle2005-10-23T12:46:25Zurn:sha1:efec3c4e962d4cafbb8f0a050d05d1cd6e95458d
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>