1 files changed, 59 insertions, 3 deletions

diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c
index db28ae7eb1..c7ce0f923c 100644
--- a/tcg/ppc/tcg-target.inc.c
+++ b/tcg/ppc/tcg-target.inc.c
@@ -66,6 +66,7 @@ static tcg_insn_unit *tb_ret_addr;
 
 TCGPowerISA have_isa;
 static bool have_isel;
+bool have_altivec;
 
 #ifndef CONFIG_SOFTMMU
 #define TCG_GUEST_BASE_REG 30
@@ -714,10 +715,31 @@ static void tcg_out_movi_int(TCGContext *s, TCGType type, TCGReg ret,
     }
 }
 
-static inline void tcg_out_movi(TCGContext *s, TCGType type, TCGReg ret,
-                                tcg_target_long arg)
+static void tcg_out_dupi_vec(TCGContext *s, TCGType type, TCGReg ret,
+                             tcg_target_long val)
 {
-    tcg_out_movi_int(s, type, ret, arg, false);
+    g_assert_not_reached();
+}
+
+static void tcg_out_movi(TCGContext *s, TCGType type, TCGReg ret,
+                         tcg_target_long arg)
+{
+    switch (type) {
+    case TCG_TYPE_I32:
+    case TCG_TYPE_I64:
+        tcg_debug_assert(ret < TCG_REG_V0);
+        tcg_out_movi_int(s, type, ret, arg, false);
+        break;
+
+    case TCG_TYPE_V64:
+    case TCG_TYPE_V128:
+        tcg_debug_assert(ret >= TCG_REG_V0);
+        tcg_out_dupi_vec(s, type, ret, arg);
+        break;
+
+    default:
+        g_assert_not_reached();
+    }
 }
 
 static bool mask_operand(uint32_t c, int *mb, int *me)
@@ -2602,6 +2624,36 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args,
     }
 }
 
+int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, unsigned vece)
+{
+    g_assert_not_reached();
+}
+
+static bool tcg_out_dup_vec(TCGContext *s, TCGType type, unsigned vece,
+                            TCGReg dst, TCGReg src)
+{
+    g_assert_not_reached();
+}
+
+static bool tcg_out_dupm_vec(TCGContext *s, TCGType type, unsigned vece,
+                             TCGReg out, TCGReg base, intptr_t offset)
+{
+    g_assert_not_reached();
+}
+
+static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
+                           unsigned vecl, unsigned vece,
+                           const TCGArg *args, const int *const_args)
+{
+    g_assert_not_reached();
+}
+
+void tcg_expand_vec_op(TCGOpcode opc, TCGType type, unsigned vece,
+                       TCGArg a0, ...)
+{
+    g_assert_not_reached();
+}
+
 static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
 {
     static const TCGTargetOpDef r = { .args_ct_str = { "r" } };
@@ -2804,6 +2856,10 @@ static void tcg_target_init(TCGContext *s)
 
     tcg_target_available_regs[TCG_TYPE_I32] = 0xffffffff;
     tcg_target_available_regs[TCG_TYPE_I64] = 0xffffffff;
+    if (have_altivec) {
+        tcg_target_available_regs[TCG_TYPE_V64] = 0xffffffff00000000ull;
+        tcg_target_available_regs[TCG_TYPE_V128] = 0xffffffff00000000ull;
+    }
 
     tcg_target_call_clobber_regs = 0;
     tcg_regset_set_reg(tcg_target_call_clobber_regs, TCG_REG_R0);