VSX_XXPERM(xxperm, 0)
VSX_XXPERM(xxpermr, 1)
+
+void helper_xvxsigsp(CPUPPCState *env, uint32_t opcode)
+{
+ ppc_vsr_t xt, xb;
+ uint32_t exp, i, fraction;
+
+ getVSR(xB(opcode), &xb, env);
+ memset(&xt, 0, sizeof(xt));
+
+ for (i = 0; i < 4; i++) {
+ exp = (xb.VsrW(i) >> 23) & 0xFF;
+ fraction = xb.VsrW(i) & 0x7FFFFF;
+ if (exp != 0 && exp != 255) {
+ xt.VsrW(i) = fraction | 0x00800000;
+ } else {
+ xt.VsrW(i) = fraction;
+ }
+ }
+ putVSR(xT(opcode), &xt, env);
+}
DEF_HELPER_2(xxpermr, void, env, i32)
DEF_HELPER_4(xxextractuw, void, env, tl, tl, i32)
DEF_HELPER_4(xxinsertw, void, env, tl, tl, i32)
+DEF_HELPER_2(xvxsigsp, void, env, i32)
DEF_HELPER_2(efscfsi, i32, env, i32)
DEF_HELPER_2(efscfui, i32, env, i32)
tcg_gen_andi_i64(xtl, xtl, 0x7FF);
}
+GEN_VSX_HELPER_2(xvxsigsp, 0x00, 0x04, 0, PPC2_ISA300)
+
#undef GEN_XX2FORM
#undef GEN_XX3FORM
#undef GEN_XX2IFORM
GEN_XX3FORM(xviexpdp, 0x00, 0x1F, PPC2_ISA300),
GEN_XX2FORM_EO(xvxexpdp, 0x16, 0x1D, 0x00, PPC2_ISA300),
GEN_XX2FORM_EO(xvxexpsp, 0x16, 0x1D, 0x08, PPC2_ISA300),
+GEN_XX2FORM_EO(xvxsigsp, 0x16, 0x1D, 0x09, PPC2_ISA300),
GEN_XX2FORM(xvabsdp, 0x12, 0x1D, PPC2_VSX),
GEN_XX2FORM(xvnabsdp, 0x12, 0x1E, PPC2_VSX),