diff options
| author | Luis Pires <luis.pires@eldorado.org.br> | 2021-10-29 16:24:09 -0300 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-11-09 10:32:52 +1100 |
| commit | 328747f32f50491e9a6a2ec245b09058c55f9682 (patch) | |
| tree | 40e4b226bd3759bcd97827d6d190f370060fa98b /target/ppc/translate | |
| parent | 21d7826fdbf13bc3180f8f23f3f87967604fdf7e (diff) | |
target/ppc: Implement DCTFIXQQ
Implement the following PowerISA v3.1 instruction:
dctfixqq: DFP Convert To Fixed Quadword Quad
Signed-off-by: Luis Pires <luis.pires@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211029192417.400707-8-luis.pires@eldorado.org.br>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/translate')
| -rw-r--r-- | target/ppc/translate/dfp-impl.c.inc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/target/ppc/translate/dfp-impl.c.inc b/target/ppc/translate/dfp-impl.c.inc index d5b66567a6..e149777481 100644 --- a/target/ppc/translate/dfp-impl.c.inc +++ b/target/ppc/translate/dfp-impl.c.inc @@ -247,3 +247,20 @@ static bool trans_DCFFIXQQ(DisasContext *ctx, arg_DCFFIXQQ *a) return true; } + +static bool trans_DCTFIXQQ(DisasContext *ctx, arg_DCTFIXQQ *a) +{ + TCGv_ptr rt, rb; + + REQUIRE_INSNS_FLAGS2(ctx, DFP); + REQUIRE_FPU(ctx); + REQUIRE_VECTOR(ctx); + + rt = gen_avr_ptr(a->vrt); + rb = gen_fprp_ptr(a->frbp); + gen_helper_DCTFIXQQ(cpu_env, rt, rb); + tcg_temp_free_ptr(rt); + tcg_temp_free_ptr(rb); + + return true; +} |