new file mode 100644
@@ -0,0 +1,101 @@
+/*
+ * Tiny Code Generator for QEMU
+ *
+ * Copyright (c) 2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef TCG_COND_H
+#define TCG_COND_H
+
+/*
+ * Conditions. Note that these are laid out for easy manipulation by
+ * the functions below:
+ * bit 0 is used for inverting;
+ * bit 1 is signed,
+ * bit 2 is unsigned,
+ * bit 3 is used with bit 0 for swapping signed/unsigned.
+ */
+typedef enum {
+ /* non-signed */
+ TCG_COND_NEVER = 0 | 0 | 0 | 0,
+ TCG_COND_ALWAYS = 0 | 0 | 0 | 1,
+ TCG_COND_EQ = 8 | 0 | 0 | 0,
+ TCG_COND_NE = 8 | 0 | 0 | 1,
+ /* signed */
+ TCG_COND_LT = 0 | 0 | 2 | 0,
+ TCG_COND_GE = 0 | 0 | 2 | 1,
+ TCG_COND_LE = 8 | 0 | 2 | 0,
+ TCG_COND_GT = 8 | 0 | 2 | 1,
+ /* unsigned */
+ TCG_COND_LTU = 0 | 4 | 0 | 0,
+ TCG_COND_GEU = 0 | 4 | 0 | 1,
+ TCG_COND_LEU = 8 | 4 | 0 | 0,
+ TCG_COND_GTU = 8 | 4 | 0 | 1,
+} TCGCond;
+
+/* Invert the sense of the comparison. */
+static inline TCGCond tcg_invert_cond(TCGCond c)
+{
+ return (TCGCond)(c ^ 1);
+}
+
+/* Swap the operands in a comparison. */
+static inline TCGCond tcg_swap_cond(TCGCond c)
+{
+ return c & 6 ? (TCGCond)(c ^ 9) : c;
+}
+
+/* Create an "unsigned" version of a "signed" comparison. */
+static inline TCGCond tcg_unsigned_cond(TCGCond c)
+{
+ return c & 2 ? (TCGCond)(c ^ 6) : c;
+}
+
+/* Create a "signed" version of an "unsigned" comparison. */
+static inline TCGCond tcg_signed_cond(TCGCond c)
+{
+ return c & 4 ? (TCGCond)(c ^ 6) : c;
+}
+
+/* Must a comparison be considered unsigned? */
+static inline bool is_unsigned_cond(TCGCond c)
+{
+ return (c & 4) != 0;
+}
+
+/*
+ * Create a "high" version of a double-word comparison.
+ * This removes equality from a LTE or GTE comparison.
+ */
+static inline TCGCond tcg_high_cond(TCGCond c)
+{
+ switch (c) {
+ case TCG_COND_GE:
+ case TCG_COND_LE:
+ case TCG_COND_GEU:
+ case TCG_COND_LEU:
+ return (TCGCond)(c ^ 8);
+ default:
+ return c;
+ }
+}
+
+#endif /* TCG_COND_H */
@@ -33,6 +33,7 @@
#include "tcg/tcg-mo.h"
#include "tcg-target.h"
#include "qemu/int128.h"
+#include "tcg/tcg-cond.h"
/* XXX: make safe guess about sizes */
#define MAX_OP_PER_INSTR 266
@@ -407,75 +408,6 @@ typedef TCGv_ptr TCGv_env;
/* Used to align parameters. See the comment before tcgv_i32_temp. */
#define TCG_CALL_DUMMY_ARG ((TCGArg)0)
-/* Conditions. Note that these are laid out for easy manipulation by
- the functions below:
- bit 0 is used for inverting;
- bit 1 is signed,
- bit 2 is unsigned,
- bit 3 is used with bit 0 for swapping signed/unsigned. */
-typedef enum {
- /* non-signed */
- TCG_COND_NEVER = 0 | 0 | 0 | 0,
- TCG_COND_ALWAYS = 0 | 0 | 0 | 1,
- TCG_COND_EQ = 8 | 0 | 0 | 0,
- TCG_COND_NE = 8 | 0 | 0 | 1,
- /* signed */
- TCG_COND_LT = 0 | 0 | 2 | 0,
- TCG_COND_GE = 0 | 0 | 2 | 1,
- TCG_COND_LE = 8 | 0 | 2 | 0,
- TCG_COND_GT = 8 | 0 | 2 | 1,
- /* unsigned */
- TCG_COND_LTU = 0 | 4 | 0 | 0,
- TCG_COND_GEU = 0 | 4 | 0 | 1,
- TCG_COND_LEU = 8 | 4 | 0 | 0,
- TCG_COND_GTU = 8 | 4 | 0 | 1,
-} TCGCond;
-
-/* Invert the sense of the comparison. */
-static inline TCGCond tcg_invert_cond(TCGCond c)
-{
- return (TCGCond)(c ^ 1);
-}
-
-/* Swap the operands in a comparison. */
-static inline TCGCond tcg_swap_cond(TCGCond c)
-{
- return c & 6 ? (TCGCond)(c ^ 9) : c;
-}
-
-/* Create an "unsigned" version of a "signed" comparison. */
-static inline TCGCond tcg_unsigned_cond(TCGCond c)
-{
- return c & 2 ? (TCGCond)(c ^ 6) : c;
-}
-
-/* Create a "signed" version of an "unsigned" comparison. */
-static inline TCGCond tcg_signed_cond(TCGCond c)
-{
- return c & 4 ? (TCGCond)(c ^ 6) : c;
-}
-
-/* Must a comparison be considered unsigned? */
-static inline bool is_unsigned_cond(TCGCond c)
-{
- return (c & 4) != 0;
-}
-
-/* Create a "high" version of a double-word comparison.
- This removes equality from a LTE or GTE comparison. */
-static inline TCGCond tcg_high_cond(TCGCond c)
-{
- switch (c) {
- case TCG_COND_GE:
- case TCG_COND_LE:
- case TCG_COND_GEU:
- case TCG_COND_LEU:
- return (TCGCond)(c ^ 8);
- default:
- return c;
- }
-}
-
typedef enum TCGTempVal {
TEMP_VAL_DEAD,
TEMP_VAL_REG,