On 9/14/21 6:00 AM, Song Gao wrote:
This patch implement fixed point arithemtic instruction translation.This includes: - ADD.{W/D}, SUB.{W/D} - ADDI.{W/D}, ADDU16ID - ALSL.{W[U]/D} - LU12I.W, LU32I.D LU52I.D - SLT[U], SLT[U]I - PCADDI, PCADDU12I, PCADDU18I, PCALAU12I - AND, OR, NOR, XOR, ANDN, ORN - MUL.{W/D}, MULH.{W[U]/D[U]} - MULW.D.W[U] - DIV.{W[U]/D[U]}, MOD.{W[U]/D[U]} - ANDI, ORI, XORI Signed-off-by: Song Gao<[email protected]> Signed-off-by: XiaoJuan Yang<[email protected]> --- target/loongarch/insn_trans/trans_arith.c | 322 ++++++++++++++++++++++++++++++ target/loongarch/insns.decode | 89 +++++++++ target/loongarch/translate.c | 78 ++++++++ target/loongarch/translate.h | 19 ++ 4 files changed, 508 insertions(+) create mode 100644 target/loongarch/insn_trans/trans_arith.c create mode 100644 target/loongarch/insns.decode
Reviewed-by: Richard Henderson <[email protected]> r~
