From: aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Tue, 21 Oct 2008 11:30:45 +0000 (+0000)
Subject: TCG: add tcg_const_local_tl()
X-Git-Tag: stefano.display-merge-start~285
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=bdffd4a9d7254a765e56132587bc814195e094a2;p=qemu-xen-4.5-testing.git

TCG: add tcg_const_local_tl()

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5504 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 8ddaf0b40..18be6412d 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -1774,6 +1774,7 @@ static inline void tcg_gen_qemu_st64(TCGv arg, TCGv addr, int mem_index)
 #define tcg_gen_nor_tl tcg_gen_nor_i64
 #define tcg_gen_orc_tl tcg_gen_orc_i64
 #define tcg_const_tl tcg_const_i64
+#define tcg_const_local_tl tcg_const_local_i64
 #else
 #define TCG_TYPE_TL TCG_TYPE_I32
 #define tcg_gen_movi_tl tcg_gen_movi_i32
@@ -1831,6 +1832,7 @@ static inline void tcg_gen_qemu_st64(TCGv arg, TCGv addr, int mem_index)
 #define tcg_gen_nor_tl tcg_gen_nor_i32
 #define tcg_gen_orc_tl tcg_gen_orc_i32
 #define tcg_const_tl tcg_const_i32
+#define tcg_const_local_tl tcg_const_local_i32
 #endif
 
 #if TCG_TARGET_REG_BITS == 32
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 1b7bf5ca3..9d090f70d 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -475,6 +475,22 @@ TCGv tcg_const_i64(int64_t val)
     return t0;
 }
 
+TCGv tcg_const_local_i32(int32_t val)
+{
+    TCGv t0;
+    t0 = tcg_temp_local_new(TCG_TYPE_I32);
+    tcg_gen_movi_i32(t0, val);
+    return t0;
+}
+
+TCGv tcg_const_local_i64(int64_t val)
+{
+    TCGv t0;
+    t0 = tcg_temp_local_new(TCG_TYPE_I64);
+    tcg_gen_movi_i64(t0, val);
+    return t0;
+}
+
 void tcg_register_helper(void *func, const char *name)
 {
     TCGContext *s = &tcg_ctx;
diff --git a/tcg/tcg.h b/tcg/tcg.h
index bc5b90269..1471ca34a 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -385,6 +385,8 @@ void tcg_dump_ops(TCGContext *s, FILE *outfile);
 void dump_ops(const uint16_t *opc_buf, const TCGArg *opparam_buf);
 TCGv tcg_const_i32(int32_t val);
 TCGv tcg_const_i64(int64_t val);
+TCGv tcg_const_local_i32(int32_t val);
+TCGv tcg_const_local_i64(int64_t val);
 
 #if TCG_TARGET_REG_BITS == 32
 #define tcg_const_ptr tcg_const_i32