From a37db1299e4f77b6ac043fea4eeec41f96ac6e57 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 16 Aug 2024 17:23:06 +1000 Subject: target/sparc: Restrict STQF to sparcv9 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Prior to sparcv9, the same encoding was STDFQ. Cc: qemu-stable@nongnu.org Fixes: 06c060d9e5b ("target/sparc: Move simple fp load/store to decodetree") Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240816072311.353234-2-richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé (cherry picked from commit 12d36294a2d978faf893101862118d1ac1815e85) Signed-off-by: Michael Tokarev --- target/sparc/insns.decode | 2 +- target/sparc/translate.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/target/sparc/insns.decode b/target/sparc/insns.decode index e2d8a07dc4..d2b29de084 100644 --- a/target/sparc/insns.decode +++ b/target/sparc/insns.decode @@ -484,7 +484,7 @@ STF 11 ..... 100100 ..... . ............. @r_r_ri_na STFSR 11 00000 100101 ..... . ............. @n_r_ri STXFSR 11 00001 100101 ..... . ............. @n_r_ri { - STQF 11 ..... 100110 ..... . ............. @q_r_ri_na + STQF 11 ..... 100110 ..... . ............. @q_r_ri_na # v9 STDFQ 11 ----- 100110 ----- - ------------- } STDF 11 ..... 100111 ..... . ............. @d_r_ri_na diff --git a/target/sparc/translate.c b/target/sparc/translate.c index 7058b6c2a4..94350aa588 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -4362,7 +4362,7 @@ static bool do_st_fpr(DisasContext *dc, arg_r_r_ri_asi *a, MemOp sz) TRANS(STF, ALL, do_st_fpr, a, MO_32) TRANS(STDF, ALL, do_st_fpr, a, MO_64) -TRANS(STQF, ALL, do_st_fpr, a, MO_128) +TRANS(STQF, 64, do_st_fpr, a, MO_128) TRANS(STFA, 64, do_st_fpr, a, MO_32) TRANS(STDFA, 64, do_st_fpr, a, MO_64) -- cgit v1.2.3