[PATCH v2 00/37] target/sparc: Implement VIS4

[Richard Henderson <richard.henderson@linaro.org>]

Now tested with RISU, using a Solaris M8 host as reference.
This exposed a few bugs in the existing VIS1 support as well,
so fix those before anything else.  It also exposed a few bugs
in the implementation of VIS3, so fixes squashed there as well.


r~


Richard Henderson (37):
  target/sparc: Fix ARRAY8
  target/sparc: Rewrite gen_edge
  target/sparc: Fix do_dc
  target/sparc: Fix helper_fmul8ulx16
  target/sparc: Perform DFPREG/QFPREG in decodetree
  target/sparc: Remove gen_dest_fpr_D
  target/sparc: Remove cpu_fpr[]
  target/sparc: Use gvec for VIS1 parallel add/sub
  target/sparc: Implement FMAf extension
  target/sparc: Add feature bits for VIS 3
  target/sparc: Implement ADDXC, ADDXCcc
  target/sparc: Implement CMASK instructions
  target/sparc: Implement FCHKSM16
  target/sparc: Implement FHADD, FHSUB, FNHADD, FNADD, FNMUL
  target/sparc: Implement FLCMP
  target/sparc: Implement FMEAN16
  target/sparc: Implement FPADD64, FPSUB64
  target/sparc: Implement FPADDS, FPSUBS
  target/sparc: Implement FPCMPEQ8, FPCMPNE8, FPCMPULE8, FPCMPUGT8
  target/sparc: Implement FSLL, FSRL, FSRA, FSLAS
  target/sparc: Implement LDXEFSR
  target/sparc: Implement LZCNT
  target/sparc: Implement MOVsTOw, MOVdTOx, MOVwTOs, MOVxTOd
  target/sparc: Implement PDISTN
  target/sparc: Implement UMULXHI
  target/sparc: Implement XMULX
  target/sparc: Enable VIS3 feature bit
  target/sparc: Implement IMA extension
  target/sparc: Add feature bit for VIS4
  target/sparc: Implement FALIGNDATAi
  target/sparc: Implement 8-bit FPADD, FPADDS, and FPADDUS
  target/sparc: Implement VIS4 comparisons
  target/sparc: Implement FPMIN, FPMAX
  target/sparc: Implement SUBXC, SUBXCcc
  target/sparc: Implement MWAIT
  target/sparc: Implement monitor ASIs
  target/sparc: Enable VIS4 feature bit

 target/sparc/asi.h             |   4 +
 target/sparc/helper.h          |  27 +-
 target/sparc/cpu-feature.h.inc |   4 +
 target/sparc/insns.decode      | 338 ++++++++----
 linux-user/elfload.c           |   3 +
 target/sparc/cpu.c             |  12 +
 target/sparc/fop_helper.c      | 136 +++++
 target/sparc/ldst_helper.c     |   4 +
 target/sparc/translate.c       | 938 ++++++++++++++++++++++++++-------
 target/sparc/vis_helper.c      | 392 +++++++++++---
 fpu/softfloat-specialize.c.inc |  31 ++
 11 files changed, 1558 insertions(+), 331 deletions(-)

-- 
2.34.1