On 01/26/2015 08:29 AM, Bastian Koppelmann wrote: > v1 -> v2: > - Add 3 helper functions (gen_mul_q, gen_mul_q_16, gen_mulr_q) to > remove repetition. > - gen_mul_q now uses 64 arithmetic instead of emulating it. > - MUL_Q now uses arithmetic shift, instead of normal shift + sign extend > for arg > extraction. > - optimize OPC2_32_RRPW_EXTR by using only two shifts, instead of four. > - OPC1_32_RRPW_DEXTR now has r1 == r2 as a special case. > > Bastian Koppelmann (4): > target-tricore: target-tricore: Add instructions of RR1 opcode format, > that have 0x93 as first opcode > target-tricore: Add instructions of RR2 opcode format > target-tricore: Add instructions of RRPW opcode format > target-tricore: Add instructions of RRR opcode format > > target-tricore/helper.h | 8 + > target-tricore/op_helper.c | 160 ++++++++++++++ > target-tricore/translate.c | 439 > +++++++++++++++++++++++++++++++++++++++ > target-tricore/tricore-opcodes.h | 2 +- > 4 files changed, 608 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <r...@twiddle.net> r~
