diff options
Diffstat (limited to 'target/sparc/translate.c')
| -rw-r--r-- | target/sparc/translate.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/target/sparc/translate.c b/target/sparc/translate.c index d478a2fcd0..d12de5ae5c 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -276,14 +276,6 @@ static void gen_store_fpr_Q(DisasContext *dc, unsigned int dst, TCGv_i128 v) gen_update_fprs_dirty(dc, dst); } -static void gen_op_store_QT0_fpr(unsigned int dst) -{ - tcg_gen_ld_i64(cpu_fpr[dst / 2], tcg_env, offsetof(CPUSPARCState, qt0) + - offsetof(CPU_QuadU, ll.upper)); - tcg_gen_ld_i64(cpu_fpr[dst/2 + 1], tcg_env, offsetof(CPUSPARCState, qt0) + - offsetof(CPU_QuadU, ll.lower)); -} - /* moves */ #ifdef CONFIG_USER_ONLY #define supervisor(dc) 0 @@ -4992,6 +4984,7 @@ TRANS(FDIVq, ALL, do_env_qqq, a, gen_helper_fdivq) static bool trans_FdMULq(DisasContext *dc, arg_r_r_r *a) { TCGv_i64 src1, src2; + TCGv_i128 dst; if (gen_trap_ifnofpu(dc)) { return true; @@ -5003,10 +4996,10 @@ static bool trans_FdMULq(DisasContext *dc, arg_r_r_r *a) gen_op_clear_ieee_excp_and_FTT(); src1 = gen_load_fpr_D(dc, a->rs1); src2 = gen_load_fpr_D(dc, a->rs2); - gen_helper_fdmulq(tcg_env, src1, src2); + dst = tcg_temp_new_i128(); + gen_helper_fdmulq(dst, 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, dst); return advance_pc(dc); } |