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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-11-03 10:38:26 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-02-03 16:46:10 +1000 |
| commit | 16bedf89c1d5511e883a4b7ba41fc327ce1ccadb (patch) | |
| tree | 44c17bd5a09ae5fe3583e9c83b1c38ce23588c40 /target/sparc/translate.c | |
| parent | e41716be4db43446f7dd1688f66e9c27d2dace31 (diff) | |
| download | qemu-16bedf89c1d5511e883a4b7ba41fc327ce1ccadb.zip qemu-16bedf89c1d5511e883a4b7ba41fc327ce1ccadb.tar.gz qemu-16bedf89c1d5511e883a4b7ba41fc327ce1ccadb.tar.bz2 | |
target/sparc: Use i128 for FADDq, FSUBq, FMULq, FDIVq
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20231103173841.33651-8-richard.henderson@linaro.org>
Diffstat (limited to 'target/sparc/translate.c')
| -rw-r--r-- | target/sparc/translate.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/target/sparc/translate.c b/target/sparc/translate.c index ca98565..96aa7ed 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -4976,8 +4976,10 @@ static bool do_dddd(DisasContext *dc, arg_r_r_r *a, TRANS(PDIST, VIS1, do_dddd, a, gen_helper_pdist) static bool do_env_qqq(DisasContext *dc, arg_r_r_r *a, - void (*func)(TCGv_env)) + void (*func)(TCGv_i128, TCGv_env, TCGv_i128, TCGv_i128)) { + TCGv_i128 src1, src2; + if (gen_trap_ifnofpu(dc)) { return true; } @@ -4986,12 +4988,11 @@ static bool do_env_qqq(DisasContext *dc, arg_r_r_r *a, } gen_op_clear_ieee_excp_and_FTT(); - gen_op_load_fpr_QT0(QFPREG(a->rs1)); - gen_op_load_fpr_QT1(QFPREG(a->rs2)); - func(tcg_env); + src1 = gen_load_fpr_Q(dc, a->rs1); + src2 = gen_load_fpr_Q(dc, a->rs2); + func(src1, tcg_env, src1, src2); gen_helper_check_ieee_exceptions(cpu_fsr, tcg_env); - gen_op_store_QT0_fpr(QFPREG(a->rd)); - gen_update_fprs_dirty(dc, QFPREG(a->rd)); + gen_store_fpr_Q(dc, a->rd, src1); return advance_pc(dc); } |