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Peter Maydell 0f2d17c1a5 TCG opcodes for extract, clz, ctz, ctpop 
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Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20170110' into staging

TCG opcodes for extract, clz, ctz, ctpop

# gpg: Signature made Wed 11 Jan 2017 02:12:41 GMT
# gpg:                using RSA key 0xAD1270CC4DD0279B
# gpg: Good signature from "Richard Henderson <rth7680@gmail.com>"
# gpg:                 aka "Richard Henderson <rth@redhat.com>"
# gpg:                 aka "Richard Henderson <rth@twiddle.net>"
# Primary key fingerprint: 9CB1 8DDA F8E8 49AD 2AFC  16A4 AD12 70CC 4DD0 279B

* remotes/rth/tags/pull-tcg-20170110: (65 commits)
  tcg/i386: Handle ctpop opcode
  tcg/ppc: Handle ctpop opcode
  tcg: Use ctpop to generate ctz if needed
  tests: New test-bitcnt
  qemu/host-utils.h: Reduce the operation count in the fallback ctpop
  target-i386: Use ctpop helper
  target-tilegx: Use ctpop helper
  target-sparc: Use ctpop helper
  target-s390x: Avoid a loop for popcnt
  target-ppc: Use ctpop helper
  target-alpha: Use ctpop helper
  tcg: Add opcode for ctpop
  target-xtensa: Use clrsb helper
  target-tricore: Use clrsb helper
  target-arm: Use clrsb helper
  tcg: Add helpers for clrsb
  tcg/i386: Rely on undefined/undocumented behaviour of BSF/BSR
  tcg/i386: Handle ctz and clz opcodes
  tcg/i386: Allow bmi2 shiftx to have non-matching operands
  tcg/i386: Hoist common arguments in tcg_out_op
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-01-12 13:21:32 +00:00
..
block block: Rename raw-{posix,win32} to file-*.c 2017-01-09 13:30:53 +01:00
crypto crypto: add CTR mode support 2016-10-19 10:09:24 +01:00
disas disas: Fix ATTRIBUTE_UNUSED define clash with ALSA headers 2016-07-19 16:40:39 +01:00
exec memory: handle alias in memory_region_is_iommu() 2017-01-10 05:56:59 +02:00
fpu fpu: add mechanism to check for invalid long double formats 2016-09-15 12:43:18 +01:00
hw memhp: don't generate memory hotplug AML if it's not enabled/supported 2017-01-10 07:03:24 +02:00
io io: add ability to set a name for IO channels 2016-10-27 09:13:10 +02:00
libdecnumber Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
migration intel_iommu: allow migration 2017-01-10 05:56:58 +02:00
monitor qdev: add function qdev_set_id() 2016-11-22 10:29:37 -08:00
net vhost-net: Notify the backend about the host MTU 2017-01-10 07:02:53 +02:00
qapi qdict: implement a qdict_crumple method for un-flattening a dict 2016-10-25 17:56:14 +02:00
qemu qemu/host-utils.h: Reduce the operation count in the fallback ctpop 2017-01-10 08:49:59 -08:00
qom *_run_on_cpu: introduce run_on_cpu_data type 2016-10-31 15:00:25 +01:00
standard-headers virtio-pci: address space translation service (ATS) support 2017-01-10 05:56:59 +02:00
sysemu cryptodev: wrap the ready flag 2017-01-10 07:02:52 +02:00
ui curses: Fix compiler warnings (Mingw-w64 redefinition of macro KEY_EVENT) 2017-01-10 08:14:20 +01:00
elf.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
glib-compat.h tests: send error_report to test log 2016-11-01 16:06:57 +01:00
qemu-common.h tcg: Add EXCP_ATOMIC 2016-10-26 08:29:00 -07:00
qemu-io.h
trace-tcg.h trace: get rid of generated-events.h/generated-events.c 2016-10-12 09:54:52 +02:00
trace.h trace: get rid of generated-events.h/generated-events.c 2016-10-12 09:54:52 +02:00