Re: [Qemu-devel] [PATCH 00/16] tilegx: Firstly add tilegx target for linux-user

[gchen gchen]

Oh, sorry, my hotmail seems has issues, I shall try to send all patches
again after fix it tomorrow.


On 8/21/15 01:04, gchen gchen wrote:
> Hello All:
>
> After the implementation, it can let normal tilegx program working (e.g.
> sh, vi, cp, mv ...). And the known left issues are:
>
> - At present, it can not pass gcc testsuite (it causes some programs
> pending).
>
> - The floating point implementation is not included, since at present,
> it is only the temporary implementation.
>
> - There are still some instructions which are not implemented.
>
> Chen Gang (16):
> linux-user: tilegx: Firstly add architecture related features
> linux-user: Support tilegx architecture in linux-user
> linux-user/syscall.c: conditionalize syscalls which are not defined in
> tilegx
> target-tilegx: Add opcode basic implementation from Tilera Corporation
> target-tilegx/opcode_tilegx.h: Modify it 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: Generate tcg instructions to finish "Hello world"
> target-tilegx: Add TILE-Gx building files
> target-tilegx: Add related feature to support iret instruction
> target-tilegx: Implement decode_rrr_8_opcode_y0
> target-tilegx: Use int8_t instead of uint8_t for imm8 in gen_st_add()
> linux-user: main: Use negative qemu errno for syscall return errno
> tilegx: Match with the latest qemu master tree
> target-tilegx: Implement additional instructions in normal working
> flow
>
> configure | 2 +
> default-configs/tilegx-linux-user.mak | 1 +
> include/elf.h | 2 +
> linux-user/elfload.c | 23 +
> linux-user/main.c | 295 +++
> 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-tilegx/Makefile.objs | 1 +
> target-tilegx/cpu.c | 143 ++
> target-tilegx/cpu.h | 177 ++
> target-tilegx/helper.c | 93 +
> target-tilegx/helper.h | 7 +
> target-tilegx/opcode_tilegx.h | 1406 ++++++++++++++
> target-tilegx/spr_def_64.h | 216 +++
> target-tilegx/translate.c | 3282 +++++++++++++++++++++++++++++++++
> 21 files changed, 6453 insertions(+), 6 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/spr_def_64.h
> create mode 100644 target-tilegx/translate.c
>
> --
> 1.9.3
>
>

--
Chen Gang

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