Revert "PowerPC PLT speculative execution barriers"

[deliverable/binutils-gdb.git] / gdb / rs6000-lynx178-tdep.c

diff --git a/gdb/rs6000-lynx178-tdep.c b/gdb/rs6000-lynx178-tdep.c
index f2aa1f8448cf487b1522df89ef42a3937799d95f..a18d9c3641de59e4fad5cbf7d84a8e94dd0d3480 100644 (file)
--- a/gdb/rs6000-lynx178-tdep.c
+++ b/gdb/rs6000-lynx178-tdep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2017 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -22,6 +22,7 @@
 #include "gdbtypes.h"
 #include "infcall.h"
 #include "ppc-tdep.h"
+#include "target-float.h"
 #include "value.h"
 #include "xcoffread.h"
 
@@ -105,13 +106,12 @@ rs6000_lynx178_push_dummy_call (struct gdbarch *gdbarch,
             Always store the floating point value using the register's
             floating-point format.  */
          const int fp_regnum = tdep->ppc_fp0_regnum + 1 + f_argno;
-         gdb_byte reg_val[MAX_REGISTER_SIZE];
+         gdb_byte reg_val[PPC_MAX_REGISTER_SIZE];
          struct type *reg_type = register_type (gdbarch, fp_regnum);
 
          gdb_assert (len <= 8);
 
-         convert_typed_floating (value_contents (arg), type,
-                                 reg_val, reg_type);
+         target_float_convert (value_contents (arg), type, reg_val, reg_type);
          regcache_cooked_write (regcache, fp_regnum, reg_val);
          ++f_argno;
        }
@@ -122,7 +122,7 @@ rs6000_lynx178_push_dummy_call (struct gdbarch *gdbarch,
          /* Argument takes more than one register.  */
          while (argbytes < len)
            {
-             gdb_byte word[MAX_REGISTER_SIZE];
+             gdb_byte word[PPC_MAX_REGISTER_SIZE];
              memset (word, 0, reg_size);
              memcpy (word,
                      ((char *) value_contents (arg)) + argbytes,
@@ -142,7 +142,7 @@ rs6000_lynx178_push_dummy_call (struct gdbarch *gdbarch,
       else
        {
          /* Argument can fit in one register.  No problem.  */
-         gdb_byte word[MAX_REGISTER_SIZE];
+         gdb_byte word[PPC_MAX_REGISTER_SIZE];
 
          memset (word, 0, reg_size);
          memcpy (word, value_contents (arg), len);
@@ -314,11 +314,11 @@ rs6000_lynx178_return_value (struct gdbarch *gdbarch, struct value *function,
       if (readbuf)
        {
          regcache_cooked_read (regcache, tdep->ppc_fp0_regnum + 1, regval);
-         convert_typed_floating (regval, regtype, readbuf, valtype);
+         target_float_convert (regval, regtype, readbuf, valtype);
        }
       if (writebuf)
        {
-         convert_typed_floating (writebuf, valtype, regval, regtype);
+         target_float_convert (writebuf, valtype, regval, regtype);
          regcache_cooked_write (regcache, tdep->ppc_fp0_regnum + 1, regval);
        }
 
@@ -411,9 +411,6 @@ rs6000_lynx178_init_osabi (struct gdbarch_info info, struct gdbarch *gdbarch)
   set_gdbarch_long_double_bit (gdbarch, 8 * TARGET_CHAR_BIT);
 }
 
-/* -Wmissing-prototypes.  */
-extern initialize_file_ftype _initialize_rs6000_lynx178_tdep;
-
 void
 _initialize_rs6000_lynx178_tdep (void)
 {