[Qemu-devel] [PATCH v3 0/3] tcg/mips: host detection

[Aurelien Jarno]

This patch series improve the MIPS TCG backend by detecting the
available instructions at runtime, and by enabling the corresponding
ops.

v1 -> v2:
 - Detect MIPS32 detection by using MUL instead of MULT

v2 -> v3
 - Only try to detect for MIPS32R2 instructions if MIPS32 instructions
   have been detected
 - Inline bswap16/bswap32/ext8s/ext16s ops to avoid checking again if 
   MIPS32R2 instructions are available.

Aurelien Jarno (3):
  tcg/mips: detect available host instructions at runtime
  tcg/mips: inline bswap16/bswap32 ops
  tcg/mips: only enable ext8s/ext16s ops on MIPS32R2

 tcg/mips/tcg-target.c |  224 ++++++++++++++++++++++++++++++++-----------------
 tcg/mips/tcg-target.h |   54 +++++++-----
 2 files changed, 178 insertions(+), 100 deletions(-)

-- 
1.7.10.4