tcg: Add temp allocation for TCGv_i128

This enables allocation of i128.  The type is not yet
usable, as we have not yet added data movement ops.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h
index 4d7e410..59854f9 100644
--- a/include/tcg/tcg.h
+++ b/include/tcg/tcg.h
@@ -687,6 +687,11 @@ static inline TCGTemp *tcgv_i64_temp(TCGv_i64 v)
     return tcgv_i32_temp((TCGv_i32)v);
 }
 
+static inline TCGTemp *tcgv_i128_temp(TCGv_i128 v)
+{
+    return tcgv_i32_temp((TCGv_i32)v);
+}
+
 static inline TCGTemp *tcgv_ptr_temp(TCGv_ptr v)
 {
     return tcgv_i32_temp((TCGv_i32)v);
@@ -707,6 +712,11 @@ static inline TCGArg tcgv_i64_arg(TCGv_i64 v)
     return temp_arg(tcgv_i64_temp(v));
 }
 
+static inline TCGArg tcgv_i128_arg(TCGv_i128 v)
+{
+    return temp_arg(tcgv_i128_temp(v));
+}
+
 static inline TCGArg tcgv_ptr_arg(TCGv_ptr v)
 {
     return temp_arg(tcgv_ptr_temp(v));
@@ -728,6 +738,11 @@ static inline TCGv_i64 temp_tcgv_i64(TCGTemp *t)
     return (TCGv_i64)temp_tcgv_i32(t);
 }
 
+static inline TCGv_i128 temp_tcgv_i128(TCGTemp *t)
+{
+    return (TCGv_i128)temp_tcgv_i32(t);
+}
+
 static inline TCGv_ptr temp_tcgv_ptr(TCGTemp *t)
 {
     return (TCGv_ptr)temp_tcgv_i32(t);
@@ -853,6 +868,11 @@ static inline void tcg_temp_free_i64(TCGv_i64 arg)
     tcg_temp_free_internal(tcgv_i64_temp(arg));
 }
 
+static inline void tcg_temp_free_i128(TCGv_i128 arg)
+{
+    tcg_temp_free_internal(tcgv_i128_temp(arg));
+}
+
 static inline void tcg_temp_free_ptr(TCGv_ptr arg)
 {
     tcg_temp_free_internal(tcgv_ptr_temp(arg));
@@ -901,6 +921,18 @@ static inline TCGv_i64 tcg_temp_local_new_i64(void)
     return temp_tcgv_i64(t);
 }
 
+static inline TCGv_i128 tcg_temp_new_i128(void)
+{
+    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I128, false);
+    return temp_tcgv_i128(t);
+}
+
+static inline TCGv_i128 tcg_temp_local_new_i128(void)
+{
+    TCGTemp *t = tcg_temp_new_internal(TCG_TYPE_I128, true);
+    return temp_tcgv_i128(t);
+}
+
 static inline TCGv_ptr tcg_global_mem_new_ptr(TCGv_ptr reg, intptr_t offset,
                                               const char *name)
 {