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[Qemu-devel] [PULL 00/16] target-i386: xsave, mpx, fsgsbase extensions
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL 00/16] target-i386: xsave, mpx, fsgsbase extensions |
Date: |
Mon, 15 Feb 2016 22:23:12 +1100 |
The promised refresh of the patch set I posted in December.
Changes are:
* patch 3 is new, improving decode of the xsave insns themselves.
* patch 16 is new, adding (trivial) support for fsgsbase.
* I use fewer hflags bits, since we're down to 8 remaining.
Paolo is looking to build on the xsave patches in particular,
and requested that I send the pull request for these.
r~
The following changes since commit a5af12871fd4601c44f08d9e49131e9ca13ef102:
Merge remote-tracking branch 'remotes/sstabellini/tags/xen-2016-02-12' into
staging (2016-02-12 17:36:12 +0000)
are available in the git repository at:
git://github.com/rth7680/qemu.git tags/pull-i386-20160215
for you to fetch changes up to 07929f2ab2ab9c9e01d4ae79f48f2b2476b715c8:
target-i386: Implement FSGSBASE (2016-02-15 14:50:00 +1100)
----------------------------------------------------------------
Add XSAVE, MPX, FSGSBASE.
----------------------------------------------------------------
Richard Henderson (16):
target-i386: Split fxsave/fxrstor implementation
target-i386: Rearrange processing of 0F 01
target-i386: Rearrange processing of 0F AE
target-i386: Add XSAVE extension
target-i386: Implement XSAVEOPT
target-i386: Enable control registers for MPX
target-i386: Perform set/reset_inhibit_irq inline
target-i386: Split up gen_lea_modrm
target-i386: Implement BNDMK
target-i386: Implement BNDMOV
target-i386: Implement BNDCL, BNDCU, BNDCN
target-i386: Update BNDSTATUS for exceptions raised by BOUND
target-i386: Implement BNDLDX, BNDSTX
target-i386: Clear bndregs during legacy near jumps
target-i386: Enable CR4/XCR0 features for user-mode
target-i386: Implement FSGSBASE
target-i386/Makefile.objs | 2 +-
target-i386/cc_helper.c | 10 -
target-i386/cpu.c | 91 ++--
target-i386/cpu.h | 21 +-
target-i386/fpu_helper.c | 396 ++++++++++++---
target-i386/helper.c | 14 +-
target-i386/helper.h | 19 +-
target-i386/int_helper.c | 10 +
target-i386/kvm.c | 34 +-
target-i386/mem_helper.c | 6 +
target-i386/misc_helper.c | 9 +
target-i386/mpx_helper.c | 166 +++++++
target-i386/smm_helper.c | 4 +
target-i386/translate.c | 1203 ++++++++++++++++++++++++++++++---------------
14 files changed, 1439 insertions(+), 546 deletions(-)
create mode 100644 target-i386/mpx_helper.c
- [Qemu-devel] [PULL 00/16] target-i386: xsave, mpx, fsgsbase extensions,
Richard Henderson <=
- [Qemu-devel] [PULL 01/16] target-i386: Split fxsave/fxrstor implementation, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 02/16] target-i386: Rearrange processing of 0F 01, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 03/16] target-i386: Rearrange processing of 0F AE, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 04/16] target-i386: Add XSAVE extension, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 05/16] target-i386: Implement XSAVEOPT, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 06/16] target-i386: Enable control registers for MPX, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 07/16] target-i386: Perform set/reset_inhibit_irq inline, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 08/16] target-i386: Split up gen_lea_modrm, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 09/16] target-i386: Implement BNDMK, Richard Henderson, 2016/02/15
- [Qemu-devel] [PULL 12/16] target-i386: Update BNDSTATUS for exceptions raised by BOUND, Richard Henderson, 2016/02/15