1. 16 7月, 2013 3 次提交
  2. 15 7月, 2013 1 次提交
  3. 13 7月, 2013 1 次提交
    • A
      ioport: remove LITTLE_ENDIAN mark for portio · c3cb8e77
      Anthony Liguori 提交于
      Setting it to LE forces a byte swap when host != guest endian but
      this makes no sense at all.
      
      Herve made the suggestion upon observing that word writes/reads
      were broken into byte writes/reads in such a way as to assume
      devices are interpret registers as LE.
      
      However, even if this were a problem, marking the region as LE is
      not useful because what's essentially happening here is that LE is
      open coded.  So by marking it LE in MemoryRegionOps, we're doing a
      superflous swap.
      
      Now, the portio code is suspicious to begin with.  The dispatch
      layer really has no purpose in splitting I/O requests in the first
      place...
      
      Cc: Hervé Poussineau <hpoussin@reactos.org>
      Cc: Alex Graf <agraf@suse.de>
      Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      c3cb8e77
  4. 12 7月, 2013 23 次提交
  5. 11 7月, 2013 7 次提交
  6. 10 7月, 2013 5 次提交
    • A
      Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging · 51455c59
      Anthony Liguori 提交于
      QOM CPUState refactorings
      
      * Fix for OpenRISCCPU subclasses
      * Fix for gdbstub CPU selection
      * Move linux-user CPU functions into new header
      * CPUState part 10 refactoring: first_cpu, next_cpu, cpu_single_env et al.
      * Fix some targets to consistently inline TCG code generation
      * Centrally log CPU reset
      
      # gpg: Signature made Wed 10 Jul 2013 07:52:39 AM CDT using RSA key ID 3E7E013F
      # gpg: Can't check signature: public key not found
      
      # By Andreas Färber (41) and others
      # Via Andreas Färber
      * afaerber/tags/qom-cpu-for-anthony: (43 commits)
        cpu: Move reset logging to CPUState
        target-ppc: Change LOG_MMU_STATE() argument to CPUState
        target-i386: Change LOG_PCALL_STATE() argument to CPUState
        log: Change log_cpu_state[_mask]() argument to CPUState
        target-i386: Change do_smm_enter() argument to X86CPU
        target-i386: Change do_interrupt_all() argument to X86CPU
        target-xtensa: Change gen_intermediate_code_internal() arg to XtensaCPU
        target-unicore32: Change gen_intermediate_code_internal() signature
        target-sparc: Change gen_intermediate_code_internal() argument to SPARCCPU
        target-sh4: Change gen_intermediate_code_internal() argument to SuperHCPU
        target-s390x: Change gen_intermediate_code_internal() argument to S390CPU
        target-ppc: Change gen_intermediate_code_internal() argument to PowerPCCPU
        target-mips: Change gen_intermediate_code_internal() argument to MIPSCPU
        target-microblaze: Change gen_intermediate_code_internal() argument types
        target-m68k: Change gen_intermediate_code_internal() argument to M68kCPU
        target-lm32: Change gen_intermediate_code_internal() argument to LM32CPU
        target-i386: Change gen_intermediate_code_internal() argument to X86CPU
        target-cris: Change gen_intermediate_code_internal() argument to CRISCPU
        target-arm: Change gen_intermediate_code_internal() argument to ARMCPU
        target-alpha: Change gen_intermediate_code_internal() argument to AlphaCPU
        ...
      51455c59
    • A
      Merge remote-tracking branch 'riku/linux-user-for-upstream' into staging · 9f9a03b9
      Anthony Liguori 提交于
      # By Andreas Schwab (2) and others
      # Via Riku Voipio
      * riku/linux-user-for-upstream:
        linux-user: Do not ignore mmap failure from host
        linux-user: improve target_to_host_sock_type conversion
        user-exec.c: Set is_write correctly in the ARM cpu_signal_handler()
        linux-user: Fix sys_utimensat (would not compile on old glibc)
        linux-user: fix signal number range check
        linux-user: add SIOCADDRT/SIOCDELRT support
        linux-user: handle /proc/$$ like /proc/self
      
      Message-id: cover.1373051589.git.riku.voipio@linaro.org
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      9f9a03b9
    • A
      Merge remote-tracking branch 'rth/tcg-next' into staging · 6272d17c
      Anthony Liguori 提交于
      # By Richard Henderson
      # Via Richard Henderson
      * rth/tcg-next:
        tcg-arm: Implement tcg_register_jit
        tcg-i386: Use QEMU_BUILD_BUG_ON instead of assert for frame size
        tcg: Move the CIE and FDE header definitions to common code
        tcg: Fix high_pc fields in .debug_info
        tcg-arm: Use AT_PLATFORM to detect the host ISA
        tcg-arm: Simplify logic in detecting the ARM ISA in use
        tcg-arm: Rename use_armv5_instructions to use_armvt5_instructions
        tcg-arm: Make use of conditional availability of opcodes for divide
        tcg: Simplify logic using TCG_OPF_NOT_PRESENT
        tcg: Allow non-constant control macros
        tcg-ppc64: Don't implement rem
        tcg-ppc: Don't implement rem
        tcg-arm: Don't implement rem
        tcg: Split rem requirement from div requirement
        tcg: Add myself to general TCG maintainership
      
      Message-id: 1373379515-28596-1-git-send-email-rth@twiddle.net
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      6272d17c
    • P
      qom: Fix class cast of NULL classes · 9d6a3d58
      Peter Crosthwaite 提交于
      Its clear from the implementation that class casting is supposed to work
      with a NULL class argument. Guard all dereferences of the class argument
      against NULL accordingly.
      Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
      Message-id: 94cd5ba46b74eea289a7e582635820c1c54e66fa.1371546907.git.peter.crosthwaite@xilinx.com
      Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      9d6a3d58
    • A
      cpu: Move reset logging to CPUState · 91b1df8c
      Andreas Färber 提交于
      x86 was using additional CPU_DUMP_* flags, so make that configurable in
      CPUClass::reset_dump_flags.
      
      This adds reset logging for alpha, unicore32 and xtensa.
      
      Acked-by: Michael Walle <michael@walle.cc> (for lm32)
      Reviewed-by: NRichard Henderson <rth@twiddle.net>
      Signed-off-by: NAndreas Färber <afaerber@suse.de>
      91b1df8c