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target: e2k: Add mul{s,d} instrs.

This commit is contained in:
Denis Drakhnia 2020-12-02 20:43:45 +02:00 committed by Alibek Omarov
parent c8e5c64499
commit 8c6d17d57d
1 changed files with 14 additions and 0 deletions
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14
target/e2k/translate/alc.c
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@ -1488,6 +1488,20 @@ static void execute_ext_01(DisasContext *dc, int chan)
uint8_t opc = GET_FIELD(dc->bundle.als[chan], 24, 7);
switch (opc) {
case 0x20:
if (is_cmp_chan(chan)) {
gen_alopf1_i32(dc, chan, tcg_gen_mul_i32); /* muls */
} else {
e2k_tr_gen_exception(dc, E2K_EXCP_ILLOPC);
}
break;
case 0x21:
if (is_cmp_chan(chan)) {
gen_alopf1_i64(dc, chan, tcg_gen_mul_i64); /* muld */
} else {
e2k_tr_gen_exception(dc, E2K_EXCP_ILLOPC);
}
break;
case 0x3c: /* rws */ gen_rw_i32(dc, chan); break; /* TODO: only channel 1 */
case 0x3d: /* rwd */ gen_rw_i64(dc, chan); break; /* TODO: only channel 1 */
case 0x3e: /* rrs */ gen_rr_i32(dc, chan); break; /* TODO: only channel 1 */