diff options
Diffstat (limited to 'target-ppc/translate.c')
| -rw-r--r-- | target-ppc/translate.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index f372742157..c9aebc5e84 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -2248,6 +2248,15 @@ static void gen_ftdiv(DisasContext *ctx) cpu_fpr[rB(ctx->opcode)]); } +static void gen_ftsqrt(DisasContext *ctx) +{ + if (unlikely(!ctx->fpu_enabled)) { + gen_exception(ctx, POWERPC_EXCP_FPU); + return; + } + gen_helper_ftsqrt(cpu_crf[crfD(ctx->opcode)], cpu_fpr[rB(ctx->opcode)]); +} + /*** Floating-Point compare ***/ @@ -9869,6 +9878,7 @@ GEN_FLOAT_ACB(msub, 0x1C, 1, PPC_FLOAT), GEN_FLOAT_ACB(nmadd, 0x1F, 1, PPC_FLOAT), GEN_FLOAT_ACB(nmsub, 0x1E, 1, PPC_FLOAT), GEN_HANDLER_E(ftdiv, 0x3F, 0x00, 0x04, 1, PPC_NONE, PPC2_FP_TST_ISA206), +GEN_HANDLER_E(ftsqrt, 0x3F, 0x00, 0x05, 1, PPC_NONE, PPC2_FP_TST_ISA206), GEN_FLOAT_B(ctiw, 0x0E, 0x00, 0, PPC_FLOAT), GEN_HANDLER_E(fctiwu, 0x3F, 0x0E, 0x04, 0, PPC_NONE, PPC2_FP_CVT_ISA206), GEN_FLOAT_B(ctiwz, 0x0F, 0x00, 0, PPC_FLOAT), |