[PATCH 00/18] First round of target/i386/tcg patches for QEMU 11.0

[Paolo Bonzini <pbonzini@redhat.com>]

This notably includes the last patches from the original set that implemented
the new decoder (cleaning up a bit the x87 decoder), more removal of temporaries,
and more size reduction for CC computation helpers.  On top of that there are a
few simplifications, fies and optimizations.

The diffstat is large but most of it is moving code around.

Paolo

Paolo Bonzini (18):
  target/i386/tcg: fix check for invalid VSIB instruction
  target/i386/tcg: ignore V3 in 32-bit mode
  target/i386/tcg: update cc_op after PUSHF
  target/i386/tcg: mark more instructions that are invalid in 64-bit mode
  target/i386/tcg: do not compute all flags for SAHF
  target/i386/tcg: remove do_decode_0F
  target/i386/tcg: move and expand misplaced comment
  target/i386/tcg: simplify effective address calculation
  target/i386/tcg: unnest switch statements in disas_insn_x87
  target/i386/tcg: move fcom/fcomp differentiation to gen_helper_fp_arith_ST0_FT0
  target/i386/tcg: reuse gen_helper_fp_arith_ST0_FT0 for fcom STn and fcomp STn
  target/i386/tcg: reuse gen_helper_fp_arith_ST0_FT0 for undocumented fcom/fcomp variants
  target/i386/tcg: unify more pop/no-pop x87 instructions
  target/i386/tcg: kill tmp1_i64
  target/i386/tcg: kill tmp2_i32
  target/i386/tcg: commonize code to compute SF/ZF/PF
  target/i386/tcg: add a CCOp for SBB x,x
  target/i386/tcg: move fetch code out of translate.c

 target/i386/cpu.h                        |  17 +-
 target/i386/tcg/decode-new.h             |   3 +
 target/i386/tcg/cc_helper_template.h.inc | 112 +--
 target/i386/cpu-dump.c                   |   2 +
 target/i386/tcg/cc_helper.c              | 280 +++++---
 target/i386/tcg/translate.c              | 824 ++++++++---------------
 target/i386/tcg/decode-new.c.inc         | 328 ++++++++-
 target/i386/tcg/emit.c.inc               | 109 ++-
 8 files changed, 845 insertions(+), 830 deletions(-)

-- 
2.52.0