Maciej W. Rozycki 90b712ddab MIPS: Avoid an FPE exception in FCSR mask probing ...

Use the default FCSR value in mask probing, avoiding an FPE exception
where reset has left any exception enable and their corresponding cause
bits set and the register is then rewritten with these bits active.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: Joshua Kinard <kumba@gentoo.org>
Cc: linux-mips@linux-mips.org
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2015-06-03 09:50:29 +02:00

..

.gitignore

[MIPS] Ignore vmlinux.lds generated files

2008-08-26 09:10:27 +01:00

8250-platform.c

mips: remove needless include of module.h from core kernel files.

2011-10-31 19:30:57 -04:00

asm-offsets.c

Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc

2015-04-15 13:53:55 -07:00

binfmt_elfn32.c

MIPS: Compat: Fix cputime_to_timeval() arguments in compat binfmt_elf.

2013-06-06 16:11:26 +02:00

binfmt_elfo32.c

MIPS: Remove old core dump functions

2014-08-02 00:06:37 +02:00

bmips_vec.S

MIPS: BMIPS: Fix ".previous without corresponding .section" warnings

2014-11-24 07:44:05 +01:00

branch.c

MIPS: LLVMLinux: Fix a 'cast to type not present in union' error.

2015-04-01 17:21:46 +02:00

cevt-bcm1480.c

MIPS: Delete __cpuinit/__CPUINIT usage from MIPS code

2013-07-14 19:36:51 -04:00

cevt-ds1287.c

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cevt-gt641xx.c

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

cevt-r4k.c

MIPS: cevt-r4k: Cleanup c0_compare_interrupt.

2015-03-31 12:04:12 +02:00

cevt-sb1250.c

MIPS: Delete __cpuinit/__CPUINIT usage from MIPS code

2013-07-14 19:36:51 -04:00

cevt-txx9.c

MIPS: cevt-txx9: Implement read_sched_clock

2015-04-01 17:21:30 +02:00

cps-vec.S

MIPS: kernel: cps-vec: Replace "addi" with "addiu"

2015-02-17 15:37:28 +00:00

cpu-bugs64.c

MIPS: kernel: cpu-bugs64: Do not check R6 cores for existing 64-bit bugs

2015-02-17 15:37:24 +00:00

cpu-probe.c

MIPS: Avoid an FPE exception in FCSR mask probing

2015-06-03 09:50:29 +02:00

crash_dump.c

mips: Convert pr_warning to pr_warn

2014-11-24 07:44:51 +01:00

crash.c

mips: fix up obsolete cpu function usage.

2015-03-05 15:25:06 +10:30

csrc-bcm1480.c

MIPS: csrc-bcm1480: Implement read_sched_clock

2015-04-01 17:21:27 +02:00

csrc-ioasic.c

MIPS: csrc-ioasic: Implement read_sched_clock

2015-04-01 17:21:28 +02:00

csrc-r4k.c

MIPS: csrc-r4k: Implement read_sched_clock

2015-04-01 17:21:27 +02:00

csrc-sb1250.c

MIPS: csrc-sb1250: Implement read_sched_clock

2015-04-01 17:21:33 +02:00

early_printk_8250.c

MIPS: Add 8250/16550 serial early printk driver

2013-10-29 21:24:36 +01:00

early_printk.c

early_printk: consolidate random copies of identical code

2013-04-29 18:28:13 -07:00

elf.c

MIPS: fix FP mode selection in lieu of .MIPS.abiflags data

2015-05-12 18:54:05 +02:00

entry.S

MIPS: kernel: entry.S: Set correct ISA level for mips_ihb

2015-04-10 15:41:46 +02:00

ftrace.c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2014-08-07 08:47:00 -07:00

genex.S

Merge branch '4.1-fp' into mips-for-linux-next

2015-04-13 16:01:37 +02:00

gpio_txx9.c

[MIPS] txx9: Make gpio_txx9 entirely spinlock-safe

2008-07-15 18:44:34 +01:00

head.S

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

i8253.c

MIPS: irq: Remove IRQF_DISABLED

2011-12-07 22:03:45 +00:00

i8259.c

MIPS: i8259: Use IRQ domains

2014-11-24 07:44:52 +01:00

idle.c

MIPS: idle: Workaround wait + FDC problems

2015-03-31 12:04:12 +02:00

irq_cpu.c

MIPS: IRQ: Fix disable_irq on CPU IRQs

2015-01-16 14:03:17 +01:00

irq_txx9.c

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

irq-gt641xx.c

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

irq-msc01.c

MIPS: MSC: Prevent out-of-bounds writes to MIPS SC ioremap'd region

2014-06-26 10:48:23 +01:00

irq-rm7000.c

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

irq.c

MIPS: irq: Use DECLARE_BITMAP

2015-05-26 16:46:52 +02:00

jump_label.c

MIPS: jump_label.c: Handle the microMIPS J instruction encoding

2014-11-19 18:22:09 +01:00

kgdb.c

MIPS: kernel: {ftrace,kgdb}: Set correct address limit for cache flushes

2014-03-26 23:09:18 +01:00

kprobes.c

mips: Replace __get_cpu_var uses

2014-08-26 13:45:51 -04:00

linux32.c

unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE

2013-05-09 13:46:38 -04:00

machine_kexec.c

MIPS: kdump: Set correct value to kexec_indirection_page variable

2014-08-25 16:33:44 +02:00

Makefile

MIPS: kernel: mips-r2-to-r6-emul: Add R2 emulator for MIPS R6

2015-02-17 15:37:37 +00:00

mcount.S

MIPS: mcount: Adjust stack pointer for static trace in MIPS32

2014-09-26 11:41:17 +02:00

mips_ksyms.c

Merge branch 'mipsr6-for-3.20' of git://git.linux-mips.org/pub/scm/mchandras/linux into mips-for-linux-next

2015-02-19 16:00:34 +01:00

mips_machine.c

MIPS: move mips_{set,get}_machine_name() to a more generic place

2013-05-08 01:19:07 +02:00

mips-cm.c

MIPS: Replace use of phys_t with phys_addr_t.

2014-11-24 22:47:31 +01:00

mips-cpc.c

MIPS: Replace use of phys_t with phys_addr_t.

2014-11-24 22:47:31 +01:00

mips-mt-fpaff.c

mips: fix up obsolete cpu function usage.

2015-03-05 15:25:06 +10:30

mips-mt.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

mips-r2-to-r6-emul.c

MIPS: Set `si_code' for SIGFPE signals sent from emulation too

2015-04-08 01:10:19 +02:00

module-rela.c

MIPS: Whitespace cleanup.

2013-02-01 10:00:22 +01:00

module.c

mm: vmalloc: pass additional vm_flags to __vmalloc_node_range()

2015-02-13 21:21:42 -08:00

octeon_switch.S

MIPS: OCTEON: Delete unused COP2 saving code

2015-02-20 15:30:23 +01:00

perf_event_mipsxx.c

MIPS: perf: Add hardware perf events support for Loongson-3

2015-04-01 17:22:17 +02:00

perf_event.c

MIPS: perf: Reorganize contents of perf support files.

2011-10-24 23:34:26 +01:00

pm-cps.c

MIPS: {pm,smp}-cps: use cpu_vpe_id macro

2014-07-30 20:48:42 +02:00

pm.c

MIPS: PM: Implement PM helper macros

2014-05-02 16:39:10 +01:00

proc.c

MIPS: Add support for XPA.

2015-03-19 17:39:49 +01:00

process.c

Merge tag 'cpumask-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2015-04-20 10:19:03 -07:00

prom.c

MIPS: Let __dt_register_buses accept a single bus type

2015-04-01 17:21:38 +02:00

ptrace32.c

MIPS: Remove asm/user.h

2014-08-02 00:06:37 +02:00

ptrace.c

MIPS: Fix a preemption issue with thread's FPU defaults

2015-05-12 23:15:49 +02:00

r4k_fpu.S

MIPS: Push .set mips64r* into the functions needing it

2015-03-27 19:42:42 +01:00

r4k_switch.S

MIPS: Respect the ISA level in FCSR handling

2015-04-08 01:10:37 +02:00

r2300_fpu.S

MIPS: Fix build with binutils 2.24.51+

2014-11-07 15:07:36 +01:00

r2300_switch.S

MIPS: Respect the ISA level in FCSR handling

2015-04-08 01:10:37 +02:00

r6000_fpu.S

MIPS: Fix build with binutils 2.24.51+

2014-11-07 15:07:36 +01:00

relocate_kernel.S

MIPS: kdump: Skip walking indirection page for crashkernels

2013-09-05 20:53:37 +02:00

reset.c

MIPS: Provide fallback reboot/poweroff/halt implementations

2015-04-01 17:21:58 +02:00

rtlx-cmp.c

MIPS: APRP: Fix an issue when device_create() fails.

2014-08-01 17:30:35 +02:00

rtlx-mt.c

MIPS: APRP: Fix an issue when device_create() fails.

2014-08-01 17:30:35 +02:00

rtlx.c

MIPS: rtlx: Remove KERN_DEBUG from pr_debug() arguments in rtlx.c

2014-11-24 07:44:04 +01:00

scall32-o32.S

MIPS: Fix restart of indirect syscalls

2015-01-16 00:35:45 +01:00

scall64-64.S

MIPS: Wire up execveat(2).

2015-01-13 15:53:09 +01:00

scall64-n32.S

MIPS: Wire up execveat(2).

2015-01-13 15:53:09 +01:00

scall64-o32.S

MIPS: Fix restart of indirect syscalls

2015-01-16 00:35:45 +01:00

segment.c

MIPS: Add debugfs file to print the segmentation control registers

2014-01-22 20:19:00 +01:00

setup.c

MIPS, ttyFDC: Add early FDC console support

2015-03-31 12:04:12 +02:00

signal32.c

all arches, signal: move restart_block to struct task_struct

2015-02-12 18:54:12 -08:00

signal_n32.c

mips: Use sigsp()

2014-08-06 13:04:30 +02:00

signal-common.h

mips: Use get_signal() signal_setup_done()

2014-08-06 13:03:08 +02:00

signal.c

all arches, signal: move restart_block to struct task_struct

2015-02-12 18:54:12 -08:00

smp-bmips.c

MIPS: BMIPS: Fix bmips_wr_vec()

2015-05-29 20:23:43 +02:00

smp-cmp.c

mips: fix up obsolete cpu function usage.

2015-03-05 15:25:06 +10:30

smp-cps.c

MIPS: Fix up obsolete cpu_set usage

2015-05-15 22:02:48 +02:00

smp-gic.c

MIPS: Move gic.h to include/linux/irqchip/mips-gic.h

2014-11-24 07:44:59 +01:00

smp-mt.c

mips: fix up obsolete cpu function usage.

2015-03-05 15:25:06 +10:30

smp-up.c

MIPS: SMP: Remove plat_smp_ops cpus_done method.

2014-05-27 11:06:42 +02:00

smp.c

MIPS: SMP: Fix build error.

2015-05-12 09:13:30 +02:00

spinlock_test.c

mips: migrate core kernel file from module.h --> export.h

2011-10-31 19:30:56 -04:00

spram.c

MIPS: Add cases for CPU_QEMU_GENERIC

2015-02-16 10:01:24 +00:00

stacktrace.c

mips: migrate core kernel file from module.h --> export.h

2011-10-31 19:30:56 -04:00

sync-r4k.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

syscall.c

MIPS: kernel: syscall: Set the appropriate ISA level for MIPS R6

2015-02-17 15:37:29 +00:00

time.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

topology.c

MIPS: Add arch generic CPU hotplug

2009-06-24 18:34:40 +01:00

traps.c

MIPS: traps: remove extra Tainted: line from __show_regs() output

2015-05-12 23:50:33 +02:00

unaligned.c

Merge branch '4.0-fixes' into mips-for-linux-next

2015-04-13 16:03:32 +02:00

vdso.c

MIPS: Enable VDSO randomization

2014-11-24 07:45:38 +01:00

vmlinux.lds.S

MIPS: Discard .eh_frame sections in linker script.

2013-08-26 15:33:41 +02:00

vpe-cmp.c

MIPS: APRP: Add VPE loader support for CMP platforms.

2014-01-22 20:19:02 +01:00

vpe-mt.c

MIPS: MT: Remove SMTC support

2014-05-24 00:07:01 +02:00

vpe.c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2014-01-30 17:20:32 -08:00

watch.c

MIPS: Delete __cpuinit/__CPUINIT usage from MIPS code

2013-07-14 19:36:51 -04:00