mbox series

[PULL,00/27] tcg: Add CPUClass::tlb_fill

Message ID 20190510151944.22981-1-richard.henderson@linaro.org
Headers show
Series tcg: Add CPUClass::tlb_fill | expand

Message

Richard Henderson May 10, 2019, 3:19 p.m. UTC
The following changes since commit efb4f3b62c69383a7308d7b739a3193e7c0ccae8:

  Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging (2019-05-10 14:49:36 +0100)

are available in the Git repository at:

  https://github.com/rth7680/qemu.git tags/pull-tcg-20190510

for you to fetch changes up to 5f32c102ec3a0db4773d0f74b398191b578c0720:

  tcg: Use tlb_fill probe from tlb_vaddr_to_host (2019-05-10 07:58:11 -0700)

----------------------------------------------------------------
Add CPUClass::tlb_fill.
Improve tlb_vaddr_to_host for use by ARM SVE no-fault loads.

----------------------------------------------------------------
Richard Henderson (27):
      tcg: Add CPUClass::tlb_fill
      target/alpha: Convert to CPUClass::tlb_fill
      target/arm: Convert to CPUClass::tlb_fill
      target/cris: Convert to CPUClass::tlb_fill
      target/hppa: Convert to CPUClass::tlb_fill
      target/i386: Convert to CPUClass::tlb_fill
      target/lm32: Convert to CPUClass::tlb_fill
      target/m68k: Convert to CPUClass::tlb_fill
      target/microblaze: Convert to CPUClass::tlb_fill
      target/mips: Pass a valid error to raise_mmu_exception for user-only
      target/mips: Tidy control flow in mips_cpu_handle_mmu_fault
      target/mips: Convert to CPUClass::tlb_fill
      target/moxie: Convert to CPUClass::tlb_fill
      target/nios2: Convert to CPUClass::tlb_fill
      target/openrisc: Convert to CPUClass::tlb_fill
      target/ppc: Convert to CPUClass::tlb_fill
      target/riscv: Convert to CPUClass::tlb_fill
      target/s390x: Convert to CPUClass::tlb_fill
      target/sh4: Convert to CPUClass::tlb_fill
      target/sparc: Convert to CPUClass::tlb_fill
      target/tilegx: Convert to CPUClass::tlb_fill
      target/tricore: Convert to CPUClass::tlb_fill
      target/unicore32: Convert to CPUClass::tlb_fill
      target/xtensa: Convert to CPUClass::tlb_fill
      tcg: Use CPUClass::tlb_fill in cputlb.c
      tcg: Remove CPUClass::handle_mmu_fault
      tcg: Use tlb_fill probe from tlb_vaddr_to_host

 include/exec/cpu_ldst.h         |  50 +++--------
 include/exec/exec-all.h         |   9 --
 include/qom/cpu.h               |  12 ++-
 target/alpha/cpu.h              |   5 +-
 target/arm/internals.h          |  10 ++-
 target/cris/cpu.h               |   5 +-
 target/hppa/cpu.h               |   8 +-
 target/i386/cpu.h               |   5 +-
 target/lm32/cpu.h               |   5 +-
 target/m68k/cpu.h               |   5 +-
 target/microblaze/cpu.h         |   5 +-
 target/mips/internal.h          |   5 +-
 target/moxie/cpu.h              |   5 +-
 target/nios2/cpu.h              |   5 +-
 target/openrisc/cpu.h           |   5 +-
 target/ppc/cpu.h                |   7 +-
 target/riscv/cpu.h              |   5 +-
 target/s390x/internal.h         |   5 +-
 target/sh4/cpu.h                |   5 +-
 target/sparc/cpu.h              |   5 +-
 target/tricore/cpu.h            |   6 +-
 target/unicore32/cpu.h          |   5 +-
 target/xtensa/cpu.h             |   5 +-
 accel/tcg/cputlb.c              |  88 +++++++++++++++++--
 accel/tcg/user-exec.c           |  36 ++------
 target/alpha/cpu.c              |   5 +-
 target/alpha/helper.c           |  24 +++--
 target/alpha/mem_helper.c       |  16 ----
 target/arm/cpu.c                |  22 +----
 target/arm/helper.c             |  90 +++++++++++--------
 target/arm/op_helper.c          |  29 +-----
 target/arm/sve_helper.c         |   6 +-
 target/cris/cpu.c               |   5 +-
 target/cris/helper.c            |  61 ++++++-------
 target/cris/op_helper.c         |  28 ------
 target/hppa/cpu.c               |   5 +-
 target/hppa/mem_helper.c        |  16 ++--
 target/i386/cpu.c               |   5 +-
 target/i386/excp_helper.c       |  53 ++++++-----
 target/i386/mem_helper.c        |  21 -----
 target/lm32/cpu.c               |   5 +-
 target/lm32/helper.c            |   8 +-
 target/lm32/op_helper.c         |  16 ----
 target/m68k/cpu.c               |   2 +-
 target/m68k/helper.c            |  89 +++++++++----------
 target/m68k/op_helper.c         |  15 ----
 target/microblaze/cpu.c         |   5 +-
 target/microblaze/helper.c      | 101 ++++++++++-----------
 target/microblaze/op_helper.c   |  19 ----
 target/mips/cpu.c               |   5 +-
 target/mips/helper.c            |  81 ++++++++---------
 target/mips/op_helper.c         |  15 ----
 target/moxie/cpu.c              |   5 +-
 target/moxie/helper.c           |  65 +++-----------
 target/nios2/cpu.c              |   5 +-
 target/nios2/helper.c           | 170 +++++++++++++++++-------------------
 target/nios2/mmu.c              |  12 ---
 target/openrisc/cpu.c           |   5 +-
 target/openrisc/mmu.c           |  69 +++++++--------
 target/ppc/mmu_helper.c         |  16 ++--
 target/ppc/translate_init.inc.c |   5 +-
 target/ppc/user_only_helper.c   |  14 +--
 target/riscv/cpu.c              |   5 +-
 target/riscv/cpu_helper.c       |  50 +++++------
 target/s390x/cpu.c              |   5 +-
 target/s390x/excp_helper.c      |  67 +++++++++-----
 target/s390x/mem_helper.c       |  16 ----
 target/sh4/cpu.c                |   5 +-
 target/sh4/helper.c             | 189 +++++++++++++++++++---------------------
 target/sh4/op_helper.c          |  12 ---
 target/sparc/cpu.c              |   5 +-
 target/sparc/ldst_helper.c      |  15 ----
 target/sparc/mmu_helper.c       |  58 +++++++-----
 target/tilegx/cpu.c             |  10 ++-
 target/tricore/cpu.c            |   1 +
 target/tricore/helper.c         |  23 +++--
 target/tricore/op_helper.c      |  26 ------
 target/unicore32/cpu.c          |   5 +-
 target/unicore32/helper.c       |  23 -----
 target/unicore32/op_helper.c    |  14 ---
 target/unicore32/softmmu.c      |  13 ++-
 target/xtensa/cpu.c             |   5 +-
 target/xtensa/helper.c          |  33 ++++---
 83 files changed, 868 insertions(+), 1131 deletions(-)

Comments

Peter Maydell May 10, 2019, 5:44 p.m. UTC | #1
On Fri, 10 May 2019 at 16:19, Richard Henderson
<richard.henderson@linaro.org> wrote:
>

> The following changes since commit efb4f3b62c69383a7308d7b739a3193e7c0ccae8:

>

>   Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging (2019-05-10 14:49:36 +0100)

>

> are available in the Git repository at:

>

>   https://github.com/rth7680/qemu.git tags/pull-tcg-20190510

>

> for you to fetch changes up to 5f32c102ec3a0db4773d0f74b398191b578c0720:

>

>   tcg: Use tlb_fill probe from tlb_vaddr_to_host (2019-05-10 07:58:11 -0700)

>

> ----------------------------------------------------------------

> Add CPUClass::tlb_fill.

> Improve tlb_vaddr_to_host for use by ARM SVE no-fault loads.

>

> ----------------------------------------------------------------


Compile failure for aarch32 and 32-bit Windows builds:

/home/peter.maydell/qemu/accel/tcg/cputlb.c: In function 'tlb_vaddr_to_host':
/home/peter.maydell/qemu/accel/tcg/cputlb.c:1161:12: error: cast to
pointer from integer of different size
[-Werror=int-to-pointer-cast]
     return (void *)(addr + entry->addend);
            ^

I also saw this link error in my --disable-tcg build:

  LINK    x86_64-softmmu/qemu-system-x86_64
target/i386/cpu.o: In function `x86_cpu_common_class_init':
/home/petmay01/linaro/qemu-for-merges/target/i386/cpu.c:5918:
undefined reference to `x86_cpu_tlb_fill'
collect2: error: ld returned 1 exit status

thanks
-- PMM