Anton Blanchard 6c4841c2b6 [POWERPC] Never panic when taking altivec exceptions from userspace ...

At the moment we rely on a cpu feature bit or a firmware property to
detect altivec. If we dont have either of these and the cpu does in fact
support altivec we can cause a panic from userspace.

It seems safer to always send a signal if we manage to get an 0xf20
exception from userspace.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2006-10-16 15:53:30 +10:00

..

vdso32

[PATCH] vDSO hash-style fix

2006-07-31 13:28:43 -07:00

vdso64

[PATCH] vDSO hash-style fix

2006-07-31 13:28:43 -07:00

align.c

[PATCH] powerpc: Implement support for setting little-endian mode via prctl

2006-06-09 21:24:15 +10:00

asm-offsets.c

[POWERPC] Fix non-smp build

2006-09-14 10:36:11 +10:00

audit.c

[PATCH] audit: AUDIT_PERM support

2006-09-11 13:32:30 -04:00

binfmt_elf32.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

btext.c

[POWERPC] Constify & voidify get_property()

2006-07-31 15:55:04 +10:00

compat_audit.c

[PATCH] audit: AUDIT_PERM support

2006-09-11 13:32:30 -04:00

cpu_setup_6xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

cpu_setup_ppc970.S

Merge branch 'merge'

2006-08-25 14:56:07 +10:00

cputable.c

[POWERPC] Add initial support for the e300c2 core

2006-10-04 15:24:27 +10:00

crash_dump.c

[POWERPC] Make doc comments extractable

2006-08-08 17:07:04 +10:00

crash.c

[POWERPC] Fix interrupt clearing in kdump shutdown sequence

2006-09-13 18:31:23 +10:00

dma_64.c

[POWERPC] Simplify dma_ops bug conditions

2006-07-31 15:55:06 +10:00

entry_32.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

entry_64.S

[POWERPC] implement BEGIN/END_FW_FTR_SECTION

2006-10-03 16:50:21 +10:00

firmware.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

fpu.S

[POWERPC] Restore copyright notice in arch/powerpc/kernel/fpu.S

2006-08-30 14:45:35 +10:00

head_4xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

head_8xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

head_32.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

head_44x.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

head_64.S

[POWERPC] implement BEGIN/END_FW_FTR_SECTION

2006-10-03 16:50:21 +10:00

head_booke.h

[PATCH] powerpc: Fix Kernel FP unavail exception for BookE

2006-02-10 16:51:50 +11:00

head_fsl_booke.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ibmebus.c

IRQ: Use the new typedef for interrupt handler function pointers

2006-10-09 12:19:47 +01:00

idle_6xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

idle_power4.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

idle.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

init_task.c

[PATCH] nsproxy: move init_nsproxy into kernel/nsproxy.c

2006-10-02 07:57:20 -07:00

io.c

[POWERPC] Merge iSeries i/o operations with the rest

2006-09-22 15:19:58 +10:00

iomap.c

[PATCH] powerpc: remove io_page_mask

2006-04-22 18:45:05 +10:00

iommu.c

[POWERPC] Fix harmless typo

2006-10-06 21:10:40 +10:00

irq.c

[PATCH] extern doesn't make sense on a definition of function...

2006-10-09 14:19:07 -07:00

kprobes.c

[PATCH] kretprobe spinlock deadlock patch

2006-10-02 07:57:16 -07:00

l2cr_6xx.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

legacy_serial.c

Merge branch 'merge'

2006-08-25 14:56:07 +10:00

lparcfg.c

[POWERPC] clean up pseries hcall interfaces

2006-08-01 16:19:15 +10:00

lparmap.c

[PATCH] powerpc: Fix iSeries bug in VMALLOCBASE/VMALLOC_START consolidation

2006-01-09 15:06:06 +11:00

machine_kexec_32.c

Storage class should be first

2006-06-26 18:57:34 +02:00

machine_kexec_64.c

Merge branch 'merge'

2006-08-25 14:56:07 +10:00

machine_kexec.c

[POWERPC] Move some kexec logic into machine_kexec.c

2006-08-17 16:41:10 +10:00

Makefile

[POWERPC] convert string i/o operations to C

2006-09-20 14:06:18 +10:00

misc_32.S

[PATCH] rename the provided execve functions to kernel_execve

2006-10-02 07:57:23 -07:00

misc_64.S

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

misc.S

[POWERPC] convert string i/o operations to C

2006-09-20 14:06:18 +10:00

module_32.c

powerpc: Move module.c over to arch/powerpc

2006-03-27 19:28:58 +11:00

module_64.c

[PATCH] powerpc64: Fix loading of modules without a .toc section

2006-04-28 21:04:49 +10:00

nvram_64.c

[PATCH] nvram_print_partitions cosmetic fixup

2006-04-29 18:08:05 +10:00

of_device.c

[POWERPC] Remove linux,device properties

2006-07-07 20:19:16 +10:00

paca.c

[POWERPC] Implement SLB shadow buffer

2006-08-08 17:08:56 +10:00

pci_32.c

[POWERPC] Fix IO Window Updates on P2P bridges.

2006-10-16 15:53:30 +10:00

pci_64.c

[POWERPC] modify PCI code for a merged kernel

2006-09-25 13:35:09 +10:00

pci_direct_iommu.c

[POWERPC] cleanup dma_mapping_ops

2006-06-15 19:31:26 +10:00

pci_dn.c

[POWERPC] Constify & voidify get_property()

2006-07-31 15:55:04 +10:00

pci_iommu.c

[POWERPC] cleanup dma_mapping_ops

2006-06-15 19:31:26 +10:00

perfmon_fsl_booke.c

fix file specification in comments

2006-10-03 23:01:26 +02:00

pmc.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ppc32.h

…

ppc_ksyms.c

[POWERPC] convert string i/o operations to C

2006-09-20 14:06:18 +10:00

proc_ppc64.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

process.c

[PATCH] namespaces: utsname: use init_utsname when appropriate

2006-10-02 07:57:21 -07:00

prom_init.c

Merge branch 'merge'

2006-08-31 15:45:48 +10:00

prom_parse.c

Revert "[POWERPC] Don't get PCI IRQ from OF for devices with no IRQ"

2006-10-08 15:38:22 -07:00

prom.c

[POWERPC] Minor fix for bootargs property

2006-10-06 21:10:41 +10:00

ptrace32.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ptrace-common.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ptrace.c

[POWERPC] Fix PPC32 SECCOMP, unexport do_syscall_trace_{enter,leave}

2006-09-26 15:24:34 +10:00

rtas_flash.c

[PATCH] powerpc: reorg RTAS delay code

2006-06-09 21:21:06 +10:00

rtas_pci.c

[POWERPC] Add a helper for calculating RTAS "config_addr" parameters

2006-08-25 13:27:35 +10:00

rtas-proc.c

[POWERPC] Constify & voidify get_property()

2006-07-31 15:55:04 +10:00

rtas-rtc.c

[PATCH] powerpc: reorg RTAS delay code

2006-06-09 21:21:06 +10:00

rtas.c

[POWERPC] reboot when panic_timout is set

2006-08-25 13:30:26 +10:00

semaphore.c

…

setup_32.c

[POWERPC] Fix xmon=off and cleanup xmon initialisation

2006-10-04 14:52:22 +10:00

setup_64.c

[POWERPC] Fix xmon=off and cleanup xmon initialisation

2006-10-04 14:52:22 +10:00

setup-common.c

[POWERPC] Fix xmon=off and cleanup xmon initialisation

2006-10-04 14:52:22 +10:00

setup.h

[PATCH] powerpc: Make early xmon logic immune to location of early parsing

2006-05-19 15:02:12 +10:00

signal_32.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

signal_64.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

smp-tbsync.c

[POWERPC] Fix irq enable/disable in smp_generic_take_timebase

2006-08-30 16:10:47 +10:00

smp.c

IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

2006-10-05 15:10:12 +01:00

swsusp_32.S

[PATCH] Change the name of pagedir_nosave

2006-09-26 08:49:01 -07:00

sys_ppc32.c

[PATCH] VFS: Make filldir_t and struct kstat deal in 64-bit inode numbers

2006-10-03 08:03:40 -07:00

syscalls.c

[PATCH] namespaces: utsname: switch to using uts namespaces

2006-10-02 07:57:21 -07:00

sysfs.c

[POWERPC] Always call cede in pseries dedicated idle loop

2006-09-26 15:24:34 +10:00

systbl.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

tau_6xx.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

time.c

[POWERPC] Fix up after irq changes

2006-10-07 22:08:26 +10:00

traps.c

[POWERPC] Never panic when taking altivec exceptions from userspace

2006-10-16 15:53:30 +10:00

udbg_16550.c

[POWERPC] Fix default clock for udbg_16550

2006-07-26 01:27:13 +10:00

udbg.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

vdso.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

vecemu.c

…

vector.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

vio.c

[POWERPC] Constify & voidify get_property()

2006-07-31 15:55:04 +10:00

vmlinux.lds.S

[POWERPC] implement BEGIN/END_FW_FTR_SECTION

2006-10-03 16:50:21 +10:00