gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / target-float.h

diff --git a/gdb/target-float.h b/gdb/target-float.h
index 43709f776a620121be2bab4b2c4c5e7aede332de..375cf76a081e739af143f0b2fbecb246ef41184f 100644 (file)
--- a/gdb/target-float.h
+++ b/gdb/target-float.h
@@ -1,6 +1,6 @@
 /* Floating point definitions for GDB.
 
-   Copyright (C) 1986-2017 Free Software Foundation, Inc.
+   Copyright (C) 1986-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -17,12 +17,45 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifndef TYPED_FLOAT_H
-#define TYPED_FLOAT_H
+#ifndef TARGET_FLOAT_H
+#define TARGET_FLOAT_H
+
+#include "expression.h"
 
 extern bool target_float_is_valid (const gdb_byte *addr,
                                   const struct type *type);
 extern bool target_float_is_zero (const gdb_byte *addr,
                                  const struct type *type);
 
-#endif
+extern std::string target_float_to_string (const gdb_byte *addr,
+                                          const struct type *type,
+                                          const char *format = nullptr);
+extern bool target_float_from_string (gdb_byte *addr,
+                                     const struct type *type,
+                                     const std::string &string);
+
+extern LONGEST target_float_to_longest (const gdb_byte *addr,
+                                       const struct type *type);
+extern void target_float_from_longest (gdb_byte *addr,
+                                      const struct type *type,
+                                      LONGEST val);
+extern void target_float_from_ulongest (gdb_byte *addr,
+                                       const struct type *type,
+                                       ULONGEST val);
+extern double target_float_to_host_double (const gdb_byte *addr,
+                                          const struct type *type);
+extern void target_float_from_host_double (gdb_byte *addr,
+                                          const struct type *type,
+                                          double val);
+extern void target_float_convert (const gdb_byte *from,
+                                 const struct type *from_type,
+                                 gdb_byte *to, const struct type *to_type);
+
+extern void target_float_binop (enum exp_opcode opcode,
+                               const gdb_byte *x, const struct type *type_x,
+                               const gdb_byte *y, const struct type *type_y,
+                               gdb_byte *res, const struct type *type_res);
+extern int target_float_compare (const gdb_byte *x, const struct type *type_x,
+                                const gdb_byte *y, const struct type *type_y);
+
+#endif /* TARGET_FLOAT_H */