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| author | Peter Maydell | 2016-07-14 18:32:53 +0200 |
|---|---|---|
| committer | Peter Maydell | 2016-07-14 18:32:53 +0200 |
| commit | 14c7d99333e4a474c65bdae6f99aa8837e8078e6 (patch) | |
| tree | 32c8874413f0ab109176d649557e1eb63c053805 /util | |
| parent | Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream-fwcfg' into s... (diff) | |
| parent | ast2400: externalize revision numbers (diff) | |
| download | qemu-14c7d99333e4a474c65bdae6f99aa8837e8078e6.tar.gz qemu-14c7d99333e4a474c65bdae6f99aa8837e8078e6.tar.xz qemu-14c7d99333e4a474c65bdae6f99aa8837e8078e6.zip | |
Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20160714' into staging
target-arm queue:
* add virtio-mmio transport base address to device path
(avoid an assertion failure with multiple virtio-scsi-devices)
* revert hw/ptimer commit 5a50307 which causes regressions on
SPARC guests
* use Neon to accelerate zero-page checking on AArch64 hosts
* set the MPIDR for TCG to match how KVM does it (and fit with
GICv2/GICv3 restrictions on SGI target lists)
* add some missing AArch32 TLBI hypervisor TLB operations
* m25p80: Fix QIOR/DIOR handling for Winbond
* hw/misc: fix typo in Aspeed SCU hw-strap2 property name
* ast2400: pretend DMAs are done for U-boot
* ast2400: some minor code cleanups
# gpg: Signature made Thu 14 Jul 2016 17:21:30 BST
# gpg: using RSA key 0x3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE
* remotes/pmaydell/tags/pull-target-arm-20160714:
ast2400: externalize revision numbers
ast2400: pretend DMAs are done for U-boot
ast2400: replace aspeed_smc_is_implemented()
hw/misc: fix typo in Aspeed SCU hw-strap2 property name
m25p80: Fix QIOR/DIOR handling for Winbond
target-arm: Add missed AArch32 TLBI sytem registers
hw/arm/virt: tcg: adjust MPIDR like KVM
gic: provide defines for v2/v3 targetlist sizes
target-arm: Use Neon for zero checking
Revert "hw/ptimer: Perform counter wrap around if timer already expired"
virtio-mmio: format transport base address in BusClass.get_dev_path
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'util')
| -rw-r--r-- | util/cutils.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/util/cutils.c b/util/cutils.c index 5830a688dc..7505fdaa81 100644 --- a/util/cutils.c +++ b/util/cutils.c @@ -184,6 +184,13 @@ int qemu_fdatasync(int fd) #define SPLAT(p) _mm_set1_epi8(*(p)) #define ALL_EQ(v1, v2) (_mm_movemask_epi8(_mm_cmpeq_epi8(v1, v2)) == 0xFFFF) #define VEC_OR(v1, v2) (_mm_or_si128(v1, v2)) +#elif defined(__aarch64__) +#include "arm_neon.h" +#define VECTYPE uint64x2_t +#define ALL_EQ(v1, v2) \ + ((vgetq_lane_u64(v1, 0) == vgetq_lane_u64(v2, 0)) && \ + (vgetq_lane_u64(v1, 1) == vgetq_lane_u64(v2, 1))) +#define VEC_OR(v1, v2) ((v1) | (v2)) #else #define VECTYPE unsigned long #define SPLAT(p) (*(p) * (~0UL / 255)) |