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[Qemu-ppc] [V3 PATCH 0/9] target-ppc: Base ISA V2.07 for Power8
From: |
Tom Musta |
Subject: |
[Qemu-ppc] [V3 PATCH 0/9] target-ppc: Base ISA V2.07 for Power8 |
Date: |
Mon, 10 Feb 2014 11:26:52 -0600 |
This patch series adds the branch and integer instructions that were
introduced in Power ISA 2.07. Specifically,
- There is a new conditional Branch to Address Register (bctar) instruction.
- The load/store quadword instructions are now supported in user mode (Book
I).
- Quadword atomic instructions have been added (lqarx, stqcx.).
ISA 2.07 additions for other categories (VSX, Altivec, Decimal Floating Point,
transactional memory) are not included in this patch series; they will be
contributed via other patches.
V2: Addressing review comments from Alex Graf:
(1) Refactored user-mode and Little Endian checks in the load and store
quadword instructions.
(2) Added reserve_val2 element to CPU state in support of quadword atomic
instructions.
V3: Addressiew review comments from Alex Graf:
(1) Moved declaration of local variables to the beginning of the block (a la
C89 standard).
(2) Fixed bugs in handling of secondary reservation doubleword used in lqarx
and stqcx. instructions.
Tom Musta (9):
target-ppc: Add Flag for bctar
target-ppc: Add Target Address SPR (TAR) to Power8
target-ppc: Add bctar Instruction
target-ppc: Add Flag for ISA 2.07 Load/Store Quadword Instructions
target-ppc: Add is_user_mode Utility Routine
target-ppc: Load Quadword
target-ppc: Store Quadword
target-ppc: Add Load Quadword and Reserve
target-ppc: Add Store Quadword Conditional
linux-user/main.c | 18 +++++-
target-ppc/cpu.h | 10 ++-
target-ppc/translate.c | 158 ++++++++++++++++++++++++++++++++++---------
target-ppc/translate_init.c | 19 +++++-
4 files changed, 168 insertions(+), 37 deletions(-)
- [Qemu-ppc] [V3 PATCH 0/9] target-ppc: Base ISA V2.07 for Power8,
Tom Musta <=
- [Qemu-ppc] [V3 PATCH 2/9] target-ppc: Add Target Address SPR (TAR) to Power8, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 1/9] target-ppc: Add Flag for bctar, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 3/9] target-ppc: Add bctar Instruction, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 4/9] target-ppc: Add Flag for ISA 2.07 Load/Store Quadword Instructions, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 8/9] target-ppc: Add Load Quadword and Reserve, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 7/9] target-ppc: Store Quadword, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 5/9] target-ppc: Add is_user_mode Utility Routine, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 6/9] target-ppc: Load Quadword, Tom Musta, 2014/02/10
- [Qemu-ppc] [V3 PATCH 9/9] target-ppc: Add Store Quadword Conditional, Tom Musta, 2014/02/10