Signed-off-by: Laurent Vivier <laur...@vivier.eu> --- target-m68k/translate.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-)
diff --git a/target-m68k/translate.c b/target-m68k/translate.c index 9a7558a..95d58d1 100644 --- a/target-m68k/translate.c +++ b/target-m68k/translate.c @@ -1789,8 +1789,24 @@ DISAS_INSN(link) TCGv reg; TCGv tmp; - offset = cpu_ldsw_code(env, s->pc); - s->pc += 2; + offset = read_im16(env, s); + reg = AREG(insn, 0); + tmp = tcg_temp_new(); + tcg_gen_subi_i32(tmp, QREG_SP, 4); + gen_store(s, OS_LONG, tmp, reg); + if ((insn & 7) != 7) { + tcg_gen_mov_i32(reg, tmp); + } + tcg_gen_addi_i32(QREG_SP, tmp, offset); +} + +DISAS_INSN(linkl) +{ + int32_t offset; + TCGv reg; + TCGv tmp; + + offset = read_im32(env, s); reg = AREG(insn, 0); tmp = tcg_temp_new(); tcg_gen_subi_i32(tmp, QREG_SP, 4); @@ -3179,6 +3195,7 @@ void register_m68k_insns (CPUM68KState *env) INSN(not, 4600, ff00, M68000); INSN(undef, 46c0, ffc0, M68000); INSN(move_to_sr, 46c0, ffc0, CF_ISA_A); + INSN(linkl, 4808, fff8, M68000); INSN(pea, 4840, ffc0, CF_ISA_A); INSN(pea, 4840, ffc0, M68000); INSN(swap, 4840, fff8, CF_ISA_A); -- 2.4.3