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2014-04-17target-alpha: Don't issue goto_tb under singlestepRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Use non-local temps for zero/sinkRichard Henderson
These values are no longer live across branches. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Use extract to get insn fieldsRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert mfpr/mtpr to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_cpys et al to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_fcvtlq/ql to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_fcmov to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_bcond to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert most ieee insns to source/sinkRichard Henderson
This one fixes a bug, previously noted as supressing exceptions in the (unlikely) case the destination register was $f31. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_ieee_input to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert MVIOP2 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert ARITH3 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert FARITH3 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert FARITH2 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_zap/not to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_ins_h/l to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_ext_h/l to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_msk_h/l to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_cmov to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert ARITH3_EX to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_cmp to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_store_conditional to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert gen_load/store_mem to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x1F to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x1E to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x1C to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x1B to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x1A to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x18 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x17 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x14 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x13 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x12 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Convert opcode 0x11 to source/sinkRichard Henderson
Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Introduce functions for source/sinkRichard Henderson
This will allow cleaner handling of $31 and $f31. Convert opcodes 0x08, 0x09, 0x10 as examples. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Introduce REQUIRE_REG_31Richard Henderson
We were missing quite a few checks for Ra or Rb required to be 31. Further, the one place we did check we also checked for no literal operand and the Handbook says nothing about that. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: Introduce REQUIRE_TB_FLAGRichard Henderson
The methods by which we check for cpu features varied wildly across the function. Using a nice macro cleans this up. Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17target-alpha: fix the bracesPaolo Bonzini
Conform to coding style, and avoid further occurrences of bugs due to misplaced braces. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Richard Henderson <rth@twiddle.net>
2014-04-17Update version for v2.0.0 releasev2.0.0Peter Maydell
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14Update version for v2.0.0-rc3 releasev2.0.0-rc3Peter Maydell
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14Revert "fix return check for KVM_GET_DIRTY_LOG ioctl"Michael Tokarev
This reverts commit b533f658a98325d0e47b36113bd9f5bcc046fdae. The original code was wrong, because effectively it ignored errors from kernel, because kernel does not return -1 on error case but returns -errno, and does not return -EPERM for this particular ioctl. But in some cases kernel actually returned unsuccessful result, namely, when the dirty bitmap in requested slot does not exist it returns -ENOENT. With new code this condition becomes an error when it shouldn't be. Revert that patch instead of fixing it properly this late in the release process. I disagree with this approach, but let's make things move _somewhere_, instead of arguing endlessly whch of the 2 proposed fixes is better. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Message-id: 1397477644-902-1-git-send-email-mjt@msgid.tls.msk.ru Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into stagingPeter Maydell
acpi: SSDT update This has a fix by Igor for a regression introduced by bridge hotplug code. Expected test files were updated accordingly. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Mon 14 Apr 2014 13:13:35 BST using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" * remotes/mst/tags/for_upstream: acpi-test: update expected files acpi: fix incorrect encoding for 0x{F-1}FFFF Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14ide: Correct improper smart self test counter reset in ide core.Benoît Canet
The SMART self test counter was incorrectly being reset to zero, not 1. This had the effect that on every 21st SMART EXECUTE OFFLINE: * We would write off the beginning of a dynamically allocated buffer * We forgot the SMART history Fix this. Signed-off-by: Benoit Canet <benoit@irqsave.net> Message-id: 1397336390-24664-1-git-send-email-benoit.canet@irqsave.net Reviewed-by: Markus Armbruster <armbru@redhat.com> Cc: qemu-stable@nongnu.org Acked-by: Kevin Wolf <kwolf@redhat.com> [PMM: tweaked commit message as per suggestions from Markus] Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14acpi-test: update expected filesMichael S. Tsirkin
commit 58b035c7354afc0c5351ea62264c01d74196ec26 acpi: fix incorrect encoding for 0x{F-1}FFFF changes the SSDT, update expected files accordingly. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2014-04-14acpi: fix incorrect encoding for 0x{F-1}FFFFIgor Mammedov
Fix typo in build_append_int() which causes integer truncation when it's in range 0x{F-1}FFFF by packing it as WordConst instead of required DWordConst. In partucular this fixes a regression: hotplug in slots 16,17,18 and 19 didn't work, since SSDT had code like this: If (And (Arg0, 0x0000)) { Notify (S80, Arg1) } Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de>
2014-04-14configure: Make stack-protector test check both compile and linkPeter Maydell
Since we use the -fstack-protector argument at both compile and link time in the build, we must check that it works with both a compile and a link: * MacOSX only fails in the compile step, not linking * some gcc cross environments only fail at the link stage (if they require a libssp and it's not present for some reason) Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1397232832-32301-1-git-send-email-peter.maydell@linaro.org Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2014-04-14vmxnet3: validate queues configuration read on migrationDmitry Fleytman
CVE-2013-4544 Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Reported-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1396604722-11902-5-git-send-email-dmitry@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14vmxnet3: validate interrupt indices read on migrationDmitry Fleytman
CVE-2013-4544 Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Reported-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1396604722-11902-4-git-send-email-dmitry@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14vmxnet3: validate queues configuration coming from guestDmitry Fleytman
CVE-2013-4544 Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Reported-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1396604722-11902-3-git-send-email-dmitry@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2014-04-14vmxnet3: validate interrupt indices coming from guestDmitry Fleytman
CVE-2013-4544 Signed-off-by: Dmitry Fleytman <dmitry@daynix.com> Reported-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-id: 1396604722-11902-2-git-send-email-dmitry@daynix.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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