[Qemu-devel] [PATCH 00/12 v9] tilegx: Firstly add tilegx feature for linux-user

[Qemu-devel] [PATCH 00/12 v9] tilegx: Firstly add tilegx feature for linux-user

[Chen Gang]

After load elf64 binary, qemu tilegx can finish executing the first
system call (uname) successfully in  _dl_discover_osversion(), and
return to __libc_start_main().

Chen Gang (12):
  linux-user: tilegx: Firstly add architecture related features
  linux-user: tilegx: Add target features support within qemu
  linux-user: Support tilegx architecture in syscall
  linux-user: Support tilegx architecture in linux-user
  linux-user/syscall.c: conditionalize syscalls which are not defined in
    tilegx
  target-tilegx: Add cpu basic features for linux-user
  target-tilegx: Add helper features for linux-user
  target-tilegx: Add opcode basic implementation for tilegx
  target-tilegx: Finish processing bundle and preparing decoding pipes
  target-tilegx: Add TILE-Gx building files
  target-tilegx: Decoding pipes to support finish running 1st system
    call
  target-tilegx: Generate tcg instructions to execute to 1st system call

 configure                             |    3 +
 default-configs/tilegx-linux-user.mak |    1 +
 include/elf.h                         |    2 +
 linux-user/elfload.c                  |   23 +
 linux-user/main.c                     |   86 ++
 linux-user/syscall.c                  |   50 +-
 linux-user/syscall_defs.h             |   38 +-
 linux-user/tilegx/syscall.h           |   80 ++
 linux-user/tilegx/syscall_nr.h        |  278 ++++++
 linux-user/tilegx/target_cpu.h        |   35 +
 linux-user/tilegx/target_signal.h     |   28 +
 linux-user/tilegx/target_structs.h    |   48 +
 linux-user/tilegx/termbits.h          |  285 ++++++
 target-tilegx/Makefile.objs           |    1 +
 target-tilegx/cpu-qom.h               |   73 ++
 target-tilegx/cpu.c                   |  149 +++
 target-tilegx/cpu.h                   |   94 ++
 target-tilegx/helper.c                |   31 +
 target-tilegx/helper.h                |    1 +
 target-tilegx/opcode_tilegx.h         | 1406 ++++++++++++++++++++++++++
 target-tilegx/translate.c             | 1762 +++++++++++++++++++++++++++++++++
 21 files changed, 4469 insertions(+), 5 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-qom.h
 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/translate.c

-- 
1.9.3

Re: [Qemu-devel] [PATCH 00/12 v9] tilegx: Firstly add tilegx feature for linux-user

[Richard Henderson]

On 03/27/2015 03:47 AM, Chen Gang wrote:
> After load elf64 binary, qemu tilegx can finish executing the first
> system call (uname) successfully in  _dl_discover_osversion(), and
> return to __libc_start_main().
> 
> Chen Gang (12):
>   linux-user: tilegx: Firstly add architecture related features
>   linux-user: tilegx: Add target features support within qemu
>   linux-user: Support tilegx architecture in syscall
>   linux-user: Support tilegx architecture in linux-user
>   linux-user/syscall.c: conditionalize syscalls which are not defined in
>     tilegx
>   target-tilegx: Add cpu basic features for linux-user
>   target-tilegx: Add helper features for linux-user
>   target-tilegx: Add opcode basic implementation for tilegx
>   target-tilegx: Finish processing bundle and preparing decoding pipes
>   target-tilegx: Add TILE-Gx building files
>   target-tilegx: Decoding pipes to support finish running 1st system
>     call
>   target-tilegx: Generate tcg instructions to execute to 1st system call

Reviewed-by: Richard Henderson <rth@twiddle.net>


r~

Re: [Qemu-devel] [PATCH 00/12 v9] tilegx: Firstly add tilegx feature for linux-user

[Chen Gang]

On 3/28/15 01:01, Richard Henderson wrote:
> On 03/27/2015 03:47 AM, Chen Gang wrote:
>> After load elf64 binary, qemu tilegx can finish executing the first
>> system call (uname) successfully in  _dl_discover_osversion(), and
>> return to __libc_start_main().
>>
>> Chen Gang (12):
>>   linux-user: tilegx: Firstly add architecture related features
>>   linux-user: tilegx: Add target features support within qemu
>>   linux-user: Support tilegx architecture in syscall
>>   linux-user: Support tilegx architecture in linux-user
>>   linux-user/syscall.c: conditionalize syscalls which are not defined in
>>     tilegx
>>   target-tilegx: Add cpu basic features for linux-user
>>   target-tilegx: Add helper features for linux-user
>>   target-tilegx: Add opcode basic implementation for tilegx
>>   target-tilegx: Finish processing bundle and preparing decoding pipes
>>   target-tilegx: Add TILE-Gx building files
>>   target-tilegx: Decoding pipes to support finish running 1st system
>>     call
>>   target-tilegx: Generate tcg instructions to execute to 1st system call
> 
> Reviewed-by: Richard Henderson <rth@twiddle.net>
> 

OK, thanks. And welcome other members' Reviewed-by, too.


Thanks.
-- 
Chen Gang

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