Skip to content

Q
qemu

openeuler / qemu

通知 10
Star 0
Fork 0
Q
qemu
切换分支/标签
  1. 15 10月, 2018 4 次提交
  3. 12 10月, 2018 24 次提交
  5. 11 10月, 2018 1 次提交
    • P
      Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2018-10-10' into staging · 75e50c80
      由 Peter Maydell 提交于 
      Miscellaneous patches for 2018-10-10

# gpg: Signature made Wed 10 Oct 2018 07:03:10 BST
# gpg:                using RSA key 3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-misc-2018-10-10:
  ivshmem: Fix unplug of device "ivshmem-plain"
  libqtest: Inline g_assert_no_errno()
  tests: Restore check-qdict unit test
  qapi/misc.json: Remove superfluous words in CpuModelExpansionType
  tests/check-qjson: fix a leak
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
      75e50c80
  7. 10 10月, 2018 3 次提交
  9. 09 10月, 2018 3 次提交
  11. 08 10月, 2018 5 次提交
    • P
      Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20181008' into staging · 7c69b7c8
      由 Peter Maydell 提交于 
      target-arm queue:
 * target/arm: fix error in a code comment
 * virt: Suppress external aborts on virt-2.10 and earlier
 * target/arm: Correct condition for v8M callee stack push
 * target/arm: Don't read r4 from v8M exception stackframe twice
 * target/arm: Support SVE in system emulation mode
 * target/arm: Implement v8M hardware stack limit checking
 * hw/display/bcm2835_fb: Silence Coverity warning about multiply overflow

# gpg: Signature made Mon 08 Oct 2018 14:58:53 BST
# gpg:                using RSA key 3C2525ED14360CDE
# 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-20181008: (33 commits)
  hw/display/bcm2835_fb: Silence Coverity warning about multiply overflow
  target/arm: Add v8M stack checks for MSR to SP_NS
  target/arm: Add v8M stack checks for VLDM/VSTM
  target/arm: Add v8M stack checks for Thumb push/pop
  target/arm: Add v8M stack checks for T32 load/store single
  target/arm: Add v8M stack checks for Thumb2 LDM/STM
  target/arm: Add v8M stack checks for LDRD/STRD (imm)
  target/arm: Add v8M stack limit checks on NS function calls
  target/arm: Add v8M stack checks on exception entry
  target/arm: Add some comments in Thumb decode
  target/arm: Add v8M stack checks on ADD/SUB/MOV of SP
  target/arm: Move v7m_using_psp() to internals.h
  target/arm: Define new EXCP type for v8M stack overflows
  target/arm: Define new TBFLAG for v8M stack checking
  target/arm: Pass TCGMemOpIdx to sve memory helpers
  target/arm: Rewrite vector gather first-fault loads
  target/arm: Rewrite vector gather stores
  target/arm: Rewrite vector gather loads
  target/arm: Split contiguous stores for endianness
  target/arm: Split contiguous loads for endianness
  ...
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
      7c69b7c8
    • P
      hw/display/bcm2835_fb: Silence Coverity warning about multiply overflow · 74e2e59b
      由 Peter Maydell 提交于 
      Coverity complains (CID 1395628) that the multiply in the calculation
of the framebuffer base is performed as 32x32 but then used in a
context that takes a 64-bit hwaddr. This can't actually ever
overflow the 32-bit result, because of the constraints placed on
the s->config values in bcm2835_fb_validate_config(). But we
can placate Coverity anyway, by explicitly casting one of the
inputs to a hwaddr, so the whole expression is calculated with
64-bit arithmetic.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Message-id: 20181005133012.26490-1-peter.maydell@linaro.org
      74e2e59b
    • P
      target/arm: Add v8M stack checks for MSR to SP_NS · 167765f0
      由 Peter Maydell 提交于 
      Updating the NS stack pointer via MSR to SP_NS should include
a check whether the new SP value is below the stack limit.
No other kinds of update to the various stack pointer and
limit registers via MSR should perform a check.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: NRichard Henderson <richard.henderson@linaro.org>
Message-id: 20181002163556.10279-14-peter.maydell@linaro.org
      167765f0
    • P
      target/arm: Add v8M stack checks for VLDM/VSTM · 8a954faf
      由 Peter Maydell 提交于 
      Add the v8M stack checks for the VLDM/VSTM
(aka VPUSH/VPOP) instructions. This code is currently
unreachable because we haven't yet implemented M profile
floating point support, but since the change is simple,
we add it now because otherwise we're likely to forget to
do it later.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: NRichard Henderson <richard.henderson@linaro.org>
Message-id: 20181002163556.10279-13-peter.maydell@linaro.org
      8a954faf
    • P
      target/arm: Add v8M stack checks for Thumb push/pop · aa369e5c
      由 Peter Maydell 提交于 
      Add v8M stack checks for the 16-bit Thumb push/pop
encodings: STMDB, STMFD, LDM, LDMIA, LDMFD.
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: NRichard Henderson <richard.henderson@linaro.org>
Message-id: 20181002163556.10279-12-peter.maydell@linaro.org
      aa369e5c