Re: [Qemu-devel] [PULL 00/35] TileGX basic instructions

[Chen Gang]

OK, thanks. I got them in qemu master tree, and they have passed several
simple tests.

Next, I shall send several patches based on it (except floating point
insns) for my current steps.

Then continue to test gcc testsuite, hope we can finish it within this
month.


Thanks.

On 9/15/15 23:03, Richard Henderson wrote:
> With typos fixed from final review.
> 
> 
> r~
> 
> 
> The following changes since commit b76a0d5db25ad9f81346930230092fdf1e88a5a1:
> 
>   Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into 
> staging (2015-09-15 13:03:53 +0100)
> 
> are available in the git repository at:
> 
>   git://github.com/rth7680/qemu.git tags/pull-tile-20150915
> 
> for you to fetch changes up to 461aa6783eec27f209b026c6647fc7a83b2997cd:
> 
>   target-tilegx: Handle v1shl, v1shru, v1shrs (2015-09-15 07:45:34 -0700)
> 
> ----------------------------------------------------------------
> TileGX basic instructions
> 
> ----------------------------------------------------------------
> Chen Gang (9):
>       linux-user: tilegx: Add architecture related features
>       linux-user: Support tilegx architecture in linux-user
>       linux-user: Conditionalize syscalls which are not defined in tilegx
>       target-tilegx: Add opcode basic implementation from Tilera Corporation
>       target-tilegx: Modify opcode_tilegx.h to fit QEMU usage
>       target-tilegx: Add special register information from Tilera Corporation
>       target-tilegx: Add cpu basic features for linux-user
>       target-tilegx: Add several helpers for instructions translation
>       target-tilegx: Add TILE-Gx building files
> 
> Richard Henderson (26):
>       target-tilegx: Modify _SPECIAL_ opcodes
>       target-tilegx: Fix LDNA_ADD_IMM8_OPCODE_X1
>       target-tilegx: Framework for decoding bundles
>       target-tilegx: Generate SEGV properly
>       target-tilegx: Handle simple logical operations
>       target-tilegx: Handle arithmetic instructions
>       host-utils: Add revbit functions
>       target-arm: Use new revbit functions
>       target-tilegx: Handle most bit manipulation instructions
>       target-tilegx: Handle basic load and store instructions
>       target-tilegx: Handle post-increment load and store instructions
>       target-tilegx: Handle unconditional jump instructions
>       target-tilegx: Handle conditional branch instructions
>       target-tilegx: Handle comparison instructions
>       target-tilegx: Implement system and memory management instructions
>       target-tilegx: Handle bitfield instructions
>       target-tilegx: Handle shift instructions
>       target-tilegx: Handle conditional move instructions
>       target-tilegx: Handle scalar multiply instructions
>       target-tilegx: Handle mask instructions
>       target-tilegx: Handle v1cmpeq, v1cmpne
>       target-tilegx: Handle mtspr, mfspr
>       target-tilegx: Handle atomic instructions
>       target-tilegx: Handle v4int_l/h
>       target-tilegx: Handle v1shli, v1shrui
>       target-tilegx: Handle v1shl, v1shru, v1shrs
> 
>  configure                             |    2 +
>  default-configs/tilegx-linux-user.mak |    1 +
>  include/elf.h                         |    2 +
>  include/qemu/host-utils.h             |   77 ++
>  linux-user/elfload.c                  |   23 +
>  linux-user/main.c                     |  238 ++++
>  linux-user/syscall.c                  |   50 +-
>  linux-user/syscall_defs.h             |   14 +-
>  linux-user/tilegx/syscall.h           |   40 +
>  linux-user/tilegx/syscall_nr.h        |  324 +++++
>  linux-user/tilegx/target_cpu.h        |   35 +
>  linux-user/tilegx/target_signal.h     |   28 +
>  linux-user/tilegx/target_structs.h    |   46 +
>  linux-user/tilegx/termbits.h          |  274 +++++
>  target-arm/helper-a64.c               |   15 +-
>  target-arm/helper.c                   |   12 +-
>  target-tilegx/Makefile.objs           |    1 +
>  target-tilegx/cpu.c                   |  173 +++
>  target-tilegx/cpu.h                   |  179 +++
>  target-tilegx/helper.c                |   80 ++
>  target-tilegx/helper.h                |   10 +
>  target-tilegx/opcode_tilegx.h         | 1406 +++++++++++++++++++++
>  target-tilegx/simd_helper.c           |   55 +
>  target-tilegx/spr_def_64.h            |  216 ++++
>  target-tilegx/translate.c             | 2161 
> +++++++++++++++++++++++++++++++++
>  25 files changed, 5431 insertions(+), 31 deletions(-)
>  create mode 100644 default-configs/tilegx-linux-user.mak
>  create mode 100644 linux-user/tilegx/syscall.h
>  create mode 100644 linux-user/tilegx/syscall_nr.h
>  create mode 100644 linux-user/tilegx/target_cpu.h
>  create mode 100644 linux-user/tilegx/target_signal.h
>  create mode 100644 linux-user/tilegx/target_structs.h
>  create mode 100644 linux-user/tilegx/termbits.h
>  create mode 100644 target-tilegx/Makefile.objs
>  create mode 100644 target-tilegx/cpu.c
>  create mode 100644 target-tilegx/cpu.h
>  create mode 100644 target-tilegx/helper.c
>  create mode 100644 target-tilegx/helper.h
>  create mode 100644 target-tilegx/opcode_tilegx.h
>  create mode 100644 target-tilegx/simd_helper.c
>  create mode 100644 target-tilegx/spr_def_64.h
>  create mode 100644 target-tilegx/translate.c
> 
> 

-- 
Chen Gang (陈刚)

Open, share, and attitude like air, water, and life which God blessed