[Qemu-devel] [PATCH v16 00/35] TileGX basic instructions

[Richard Henderson]

Incorporating review from v15, some of which was in v14 but
I somehow skipped over.

Major changes are:
  * revbit functions for host-utils.h
  * implementation of atomic operations not split across two patches
  * unsigned vector shifts avoid a loop.


r~


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

-- 
2.4.3