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-rw-r--r--target-ppc/translate.c2
-rw-r--r--target-ppc/translate/vsx-impl.inc.c20
-rw-r--r--target-ppc/translate/vsx-ops.inc.c5
3 files changed, 27 insertions, 0 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index ecc167482d..133c53133c 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -591,6 +591,8 @@ EXTRACT_HELPER(DM, 8, 2);
EXTRACT_HELPER(UIM, 16, 2);
EXTRACT_HELPER(SHW, 8, 2);
EXTRACT_HELPER(SP, 19, 2);
+EXTRACT_HELPER(IMM8, 11, 8);
+
/*****************************************************************************/
/* PowerPC instructions table */
diff --git a/target-ppc/translate/vsx-impl.inc.c b/target-ppc/translate/vsx-impl.inc.c
index 99cabb2f11..67f5621e63 100644
--- a/target-ppc/translate/vsx-impl.inc.c
+++ b/target-ppc/translate/vsx-impl.inc.c
@@ -647,6 +647,26 @@ static void gen_xxspltw(DisasContext *ctx)
tcg_temp_free_i64(b2);
}
+#define pattern(x) (((x) & 0xff) * (~(uint64_t)0 / 0xff))
+
+static void gen_xxspltib(DisasContext *ctx)
+{
+ unsigned char uim8 = IMM8(ctx->opcode);
+ if (xS(ctx->opcode) < 32) {
+ if (unlikely(!ctx->altivec_enabled)) {
+ gen_exception(ctx, POWERPC_EXCP_VPU);
+ return;
+ }
+ } else {
+ if (unlikely(!ctx->vsx_enabled)) {
+ gen_exception(ctx, POWERPC_EXCP_VSXU);
+ return;
+ }
+ }
+ tcg_gen_movi_i64(cpu_vsrh(xT(ctx->opcode)), pattern(uim8));
+ tcg_gen_movi_i64(cpu_vsrl(xT(ctx->opcode)), pattern(uim8));
+}
+
static void gen_xxsldwi(DisasContext *ctx)
{
TCGv_i64 xth, xtl;
diff --git a/target-ppc/translate/vsx-ops.inc.c b/target-ppc/translate/vsx-ops.inc.c
index 8b9da65444..62a62516e6 100644
--- a/target-ppc/translate/vsx-ops.inc.c
+++ b/target-ppc/translate/vsx-ops.inc.c
@@ -20,6 +20,10 @@ GEN_HANDLER_E(mfvsrd, 0x1F, 0x13, 0x01, 0x0000F800, PPC_NONE, PPC2_VSX207),
GEN_HANDLER_E(mtvsrd, 0x1F, 0x13, 0x05, 0x0000F800, PPC_NONE, PPC2_VSX207),
#endif
+#define GEN_XX1FORM(name, opc2, opc3, fl2) \
+GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0, opc3, 0, PPC_NONE, fl2), \
+GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 1, opc3, 0, PPC_NONE, fl2)
+
#define GEN_XX2FORM(name, opc2, opc3, fl2) \
GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0, opc3, 0, PPC_NONE, fl2), \
GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 1, opc3, 0, PPC_NONE, fl2)
@@ -222,6 +226,7 @@ VSX_LOGICAL(xxlorc, 0x8, 0x15, PPC2_VSX207),
GEN_XX3FORM(xxmrghw, 0x08, 0x02, PPC2_VSX),
GEN_XX3FORM(xxmrglw, 0x08, 0x06, PPC2_VSX),
GEN_XX2FORM(xxspltw, 0x08, 0x0A, PPC2_VSX),
+GEN_XX1FORM(xxspltib, 0x08, 0x0B, PPC2_ISA300),
GEN_XX3FORM_DM(xxsldwi, 0x08, 0x00),
#define GEN_XXSEL_ROW(opc3) \