[Qemu-devel] [PULL 00/40] target/xtensa queue

[Max Filippov]

Hi Peter,

please pull the following batch of target/xtensa updates:

The following changes since commit 1c3d45df5e94042d5fb2bb31416072563ab30e49:

  Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2019-02-04' into 
staging (2019-02-05 12:46:18 +0000)

are available in the git repository at:

  git://github.com/OSLL/qemu-xtensa.git tags/20190225-xtensa

for you to fetch changes up to 116f9089402081231ebc6d0012e4e029f21f63af:

  tests/tcg/xtensa: add FPU2000 coprocessor tests (2019-02-18 22:09:10 -0800)

----------------------------------------------------------------
target/xtensa: FLIX support, various fixes and test improvements

- add FLIX (flexible length instructions extension) support;
- make testsuite runnable on wider range of xtensa cores;
- add floating point opcode tests;
- don't add duplicate 'static' in import_core.sh script;
- fix undefined opcodes detection in test_mmuhifi_c3 overlay.

----------------------------------------------------------------
Max Filippov (40):
      target/xtensa/import_core.sh: don't add duplicate 'static'
      target/xtensa: don't specify windowed registers manually
      target/xtensa: get rid of gen_callw[i]
      target/xtensa: fixup test_mmuhifi_c3 overlay
      target/xtensa: move xtensa_finalize_config to xtensa_core_class_init
      target/xtensa: don't require opcode table sorting
      target/xtensa: allow multiple names for single opcode
      target/xtensa: implement wide branches and loops
      target/xtensa: sort FLIX instruction opcodes
      target/xtensa: add generic instruction post-processing
      target/xtensa: move WINDOW_BASE SR update to postprocessing
      target/xtensa: only rotate window in the retw helper
      target/xtensa: reorganize register handling in translators
      target/xtensa: reorganize access to MAC16 registers
      target/xtensa: reorganize access to boolean registers
      target/xtensa: break circular register dependencies
      target/xtensa: prioritize load/store in FLIX bundles
      target/xtensa: implement PREFCTL SR
      tests/tcg/xtensa: indicate failed tests
      tests/tcg/xtensa: support configurations w/o vecbase
      tests/tcg/xtensa: support configs with LITBASE
      tests/tcg/xtensa: don't use optional opcodes in generic code
      tests/tcg/xtensa: fix endianness issues in test_b
      tests/tcg/xtensa: enable boolean tests
      tests/tcg/xtensa: conditionalize debug option tests
      tests/tcg/xtensa: conditionalize cache option tests
      tests/tcg/xtensa: add straightforward conditionals
      tests/tcg/xtensa: conditionalize interrupt tests
      tests/tcg/xtensa: conditionalize timer/CCOUNT tests
      tests/tcg/xtensa: conditionalize and expand SR tests
      tests/tcg/xtensa: fix SR tests for big endian configs
      tests/tcg/xtensa: conditionalize and fix s32c1i tests
      tests/tcg/xtensa: conditionalize windowed register tests
      tests/tcg/xtensa: conditionalize MMU-related tests
      tests/tcg/xtensa: add test for FLIX
      tests/tcg/xtensa: add LSCI/LSCX group tests
      tests/tcg/xtensa: add FP0 group arithmetic tests
      tests/tcg/xtensa: add FP0 group conversion tests
      tests/tcg/xtensa: add FP1 group tests
      tests/tcg/xtensa: add FPU2000 coprocessor tests

 .../core-test_mmuhifi_c3/xtensa-modules.inc.c      | 1322 ++++++------
 target/xtensa/cpu.h                                |   40 +-
 target/xtensa/helper.c                             |   94 +-
 target/xtensa/helper.h                             |    5 +-
 target/xtensa/import_core.sh                       |    2 +-
 target/xtensa/overlay_tool.h                       |    1 -
 target/xtensa/translate.c                          | 2113 ++++++++++----------
 target/xtensa/win_helper.c                         |   22 +-
 tests/tcg/xtensa/Makefile                          |   13 +-
 tests/tcg/xtensa/linker.ld.S                       |   67 +-
 tests/tcg/xtensa/macros.inc                        |   41 +-
 tests/tcg/xtensa/test_b.S                          |   40 +-
 tests/tcg/xtensa/test_boolean.S                    |    4 +
 tests/tcg/xtensa/test_break.S                      |   27 +-
 tests/tcg/xtensa/test_cache.S                      |   62 +-
 tests/tcg/xtensa/test_clamps.S                     |    4 +
 tests/tcg/xtensa/test_flix.S                       |   60 +
 tests/tcg/xtensa/test_fp0_arith.S                  |  173 ++
 tests/tcg/xtensa/test_fp0_conv.S                   |  304 +++
 tests/tcg/xtensa/test_fp1.S                        |  141 ++
 tests/tcg/xtensa/test_fp_cpenable.S                |   27 +
 tests/tcg/xtensa/test_interrupt.S                  |   88 +-
 tests/tcg/xtensa/test_loop.S                       |    4 +
 tests/tcg/xtensa/test_lsc.S                        |  122 ++
 tests/tcg/xtensa/test_mac16.S                      |    4 +
 tests/tcg/xtensa/test_max.S                        |    4 +
 tests/tcg/xtensa/test_min.S                        |    4 +
 tests/tcg/xtensa/test_mmu.S                        |    4 +
 tests/tcg/xtensa/test_mul16.S                      |    4 +
 tests/tcg/xtensa/test_mul32.S                      |    4 +
 tests/tcg/xtensa/test_nsa.S                        |    4 +
 tests/tcg/xtensa/test_phys_mem.S                   |    4 +
 tests/tcg/xtensa/test_quo.S                        |    4 +
 tests/tcg/xtensa/test_rem.S                        |    4 +
 tests/tcg/xtensa/test_rst0.S                       |    8 +
 tests/tcg/xtensa/test_s32c1i.S                     |   12 +
 tests/tcg/xtensa/test_sext.S                       |    4 +
 tests/tcg/xtensa/test_sr.S                         |  153 +-
 tests/tcg/xtensa/test_timer.S                      |   48 +-
 tests/tcg/xtensa/test_windowed.S                   |   32 +-
 tests/tcg/xtensa/vectors.S                         |   14 +-
 41 files changed, 3250 insertions(+), 1837 deletions(-)
 create mode 100644 tests/tcg/xtensa/test_flix.S
 create mode 100644 tests/tcg/xtensa/test_fp0_arith.S
 create mode 100644 tests/tcg/xtensa/test_fp0_conv.S
 create mode 100644 tests/tcg/xtensa/test_fp1.S
 create mode 100644 tests/tcg/xtensa/test_fp_cpenable.S
 create mode 100644 tests/tcg/xtensa/test_lsc.S

Thanks.
-- Max