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f5958b4cf4fc38ed4583ab83fb7c4cd1ab05f47b
android_kernel_xiaomi_sm8450/arch/mips
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Maciej W. Rozycki f5958b4cf4 MIPS: Correct the 64-bit DSP accumulator register size 
Use the `unsigned long' rather than `__u32' type for DSP accumulator
registers, like with the regular MIPS multiply/divide accumulator and
general-purpose registers, as all are 64-bit in 64-bit implementations
and using a 32-bit data type leads to contents truncation on context
saving.

Update `arch_ptrace' and `compat_arch_ptrace' accordingly, removing
casts that are similarly not used with multiply/divide accumulator or
general-purpose register accesses.

Signed-off-by: Maciej W. Rozycki <macro@mips.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Fixes: e50c0a8fa6 ("Support the MIPS32 / MIPS64 DSP ASE.")
Patchwork: https://patchwork.linux-mips.org/patch/19329/
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-fsdevel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: stable@vger.kernel.org # 2.6.15+
2018-07-19 13:47:21 -07:00
..
alchemy
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
ar7
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
ath25
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
ath79
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
bcm47xx
MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum
2018-06-18 22:19:50 +01:00
bcm63xx
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
bmips
MIPS: bmips: remove unnecessary call to register "simple-bus"
2018-06-24 09:27:27 -07:00
boot
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
cavium-octeon
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
cobalt
MIPS: Cobalt: Fix typo
2016-08-03 08:16:30 +02:00
configs
MIPS: Malta: Use PIIX4 poweroff driver to power down
2018-06-24 09:27:27 -07:00
crypto
MIPS: crypto: Add crc32 and crc32c hw accelerated module
2018-02-19 20:50:36 +00:00
dec
MIPS: Convert update_persistent_clock() to update_persistent_clock64()
2018-05-14 23:58:23 +01:00
emma
MIPS: Avoid old-style declaration
2017-01-25 02:51:11 +01:00
fw
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
generic
MIPS: generic: remove unnecessary of_platform_populate call
2018-06-24 09:27:27 -07:00
include
MIPS: Correct the 64-bit DSP accumulator register size
2018-07-19 13:47:21 -07:00
jazz
mips/jazz: provide missing dma_mask/coherent_dma_mask
2018-07-12 08:58:31 -07:00
jz4740
MIPS: JZ4740: Drop old platform reset code
2018-05-14 23:58:23 +01:00
kernel
MIPS: Correct the 64-bit DSP accumulator register size
2018-07-19 13:47:21 -07:00
kvm
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2018-06-12 11:34:04 -07:00
lantiq
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
lasat
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
lib
MIPS: memset.S: Reinstate delay slot indentation
2018-05-21 16:01:15 +01:00
loongson32
MIPS: use generic dma noncoherent ops for simple noncoherent platforms
2018-06-24 09:26:05 -07:00
loongson64
MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads
2018-07-17 10:32:08 -07:00
math-emu
MIPS: math-emu: Mark fall throughs in switch statements with a comment
2017-12-12 17:20:20 +01:00
mm
arch: mips: mm: page: Remove unused function
2018-06-24 09:27:27 -07:00
mti-malta
MIPS: Malta: Use PIIX4 poweroff driver to power down
2018-06-24 09:27:27 -07:00
net
bpf, mips: remove unused function
2018-05-14 19:11:45 -07:00
netlogic
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
oprofile
MIPS: perf: More robustly probe for the presence of per-tc counters
2018-05-15 15:16:16 +01:00
paravirt
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
pci
MIPS: Octeon: Unify QLM data types in CIU header.
2018-07-03 16:00:43 -07:00
pic32
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
pistachio
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pmcs-msp71xx
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pnx833x
mtd: nand: Rename nand.h into rawnand.h
2017-08-13 10:11:49 +02:00
power
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ralink
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
rb532
MIPS: RB532: Avoid undefined mac_pton without GENERIC_NET_UTILS
2018-01-10 16:39:03 +01:00
sgi-ip22
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-11-13 17:56:58 -08:00
sgi-ip27
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
sgi-ip32
MIPS: IP32: use generic dma noncoherent ops
2018-06-24 09:27:27 -07:00
sibyte
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
sni
MIPS: sni: Remove the read_persistent_clock()
2018-05-14 23:58:25 +01:00
tools
Update MIPS email addresses
2017-11-03 09:02:30 -07:00
txx9
mips: unify prom_putchar() declarations
2018-07-17 09:40:17 -07:00
vdso
MIPS: VDSO: Replace __mips_isa_rev with MIPS_ISA_REV
2018-03-09 11:22:48 +00:00
vr41xx
MIPS: Annotate cpu_wait implementations with __cpuidle
2018-06-28 14:18:54 -07:00
Kbuild
MIPS: Disable Werror when W= is set
2017-04-10 11:56:07 +02:00
Kbuild.platforms
MIPS: Xilfpga: Switch to using generic defconfigs
2017-11-08 22:54:14 +00:00
Kconfig
MIPS: Malta: Use PIIX4 poweroff driver to power down
2018-06-24 09:27:27 -07:00
Kconfig.debug
MIPS: Fix CPS SMP NS16550 UART defaults
2018-01-10 16:44:49 +01:00
Makefile
MIPS: Always use -march=<arch>, not -<arch> shortcuts
2018-06-28 14:24:30 -07:00
Makefile.postlink
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00