Is tilegx patches OK to qemu mater tree? Or shall I do anything for it? If I should do something for it, please let me know, I shall try.
I almost finished analyzing one gcc bug (found root cause, got correct result with my patch), it was waiting review. If I needn't do anything for tilegx merging, I shall continue to analyze tilegx gcc testsuite. Thanks. On 8/25/15 06:12, Chen Gang wrote: > > On 8/25/15 00:17, Richard Henderson wrote: >> I've flushed out the v13 I posted last Thursday to handle all the >> instructions required to execute Hello World. In the process I >> found a number of bugs and design flaws in v13, and reshaped the >> translation a bit to better handle insns with no register outputs. >> > > OK, thank you for your work (originally, I really did not kown that it > would generate so many patches -- almost 3 times that I supposed). > > >> Please review. >> >> After this, I would hope that Chen Gang will follow up to implement >> the rest of the instructions that he has identified running the >> gcc testsuite, and then start in on the floating point. >> > > OK, thanks, I shall continue based on it, after it is integrated into > qemu master (after Reviewed-by another members). > > During the next 2-4 days I shall try to fix one gcc bugzilla issue, then > turn back to qemu, hope I can succeed. (during these passed days, I sent > 3 paches to kernel, and 2 of them are applied, one is waiting review). > > > Thanks. > >> >> r~ >> >> >> Chen Gang (9): >> linux-user: tilegx: Firstly 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 (24): >> 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 >> 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 + >> linux-user/elfload.c | 23 + >> linux-user/main.c | 298 +++++ >> 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 | 173 +++ >> target-tilegx/cpu.h | 177 +++ >> target-tilegx/helper.c | 93 ++ >> target-tilegx/helper.h | 10 + >> target-tilegx/opcode_tilegx.h | 1406 ++++++++++++++++++++++ >> target-tilegx/simd_helper.c | 63 + >> target-tilegx/spr_def_64.h | 216 ++++ >> target-tilegx/translate.c | 2135 +++++++++++++++++++++++++++++++++ >> 22 files changed, 5405 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/simd_helper.c >> create mode 100644 target-tilegx/spr_def_64.h >> create mode 100644 target-tilegx/translate.c >> > > -- > Chen Gang > > Open, share, and attitude like air, water, and life which God blessed > > -- Chen Gang Open, share, and attitude like air, water, and life which God blessed