Commit 020a4659 authored by Laurent Vivier's avatar Laurent Vivier
Browse files

target-m68k: or can manage word and byte operands 



Signed-off-by: default avatarLaurent Vivier <laurent@vivier.eu>
Reviewed-by: default avatarRichard Henderson <rth@twiddle.net>
parent eec37aec

target-m68k/translate.c

+8 −6
Original line number Diff line number Diff line
@@ -1989,19 +1989,21 @@ DISAS_INSN(or) 
    TCGv dest;

    TCGv src;

    TCGv addr;

    int opsize;



    reg = DREG(insn, 9);

    opsize = insn_opsize(insn);

    reg = gen_extend(DREG(insn, 9), opsize, 0);

    dest = tcg_temp_new();

    if (insn & 0x100) {

        SRC_EA(env, src, OS_LONG, 0, &addr);

        SRC_EA(env, src, opsize, 0, &addr);

        tcg_gen_or_i32(dest, src, reg);

        DEST_EA(env, insn, OS_LONG, dest, &addr);

        DEST_EA(env, insn, opsize, dest, &addr);

    } else {

        SRC_EA(env, src, OS_LONG, 0, NULL);

        SRC_EA(env, src, opsize, 0, NULL);

        tcg_gen_or_i32(dest, src, reg);

        tcg_gen_mov_i32(reg, dest);

        gen_partset_reg(opsize, DREG(insn, 9), dest);

    }

    gen_logic_cc(s, dest, OS_LONG);

    gen_logic_cc(s, dest, opsize);

}



DISAS_INSN(suba)