2002-08-20 Michael Snyder <msnyder@redhat.com>

[deliverable/binutils-gdb.git] / gdb / arch-utils.c

diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c
index a407f9e28be49f634ad427cca7bd0ed4ab107298..c11c39cf949acdf6da6de9906b96751be4d2f77d 100644 (file)
--- a/gdb/arch-utils.c
+++ b/gdb/arch-utils.c
@@ -141,6 +141,12 @@ generic_in_solib_call_trampoline (CORE_ADDR pc, char *name)
   return 0;
 }
 
+int
+generic_in_solib_return_trampoline (CORE_ADDR pc, char *name)
+{
+  return 0;
+}
+
 int
 generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
 {
@@ -250,21 +256,6 @@ default_double_format (struct gdbarch *gdbarch)
     }
 }
 
-void
-default_print_float_info (struct gdbarch *gdbarch, struct ui_file *file,
-                         struct frame_info *frame)
-{
-#ifdef FLOAT_INFO
-#if GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL
-#error "FLOAT_INFO defined in multi-arch"
-#endif
-  FLOAT_INFO;
-#else
-  fprintf_filtered (file, "\
-No floating point info available for this processor.\n");
-#endif
-}
-
 /* Misc helper functions for targets. */
 
 int
@@ -444,6 +435,23 @@ generic_register_size (int regnum)
        (name && STREQ ("_sigtramp", name))
 #endif
 #endif
+
+/* Assume all registers are adjacent.  */
+
+int
+generic_register_byte (int regnum)
+{
+  int byte;
+  int i;
+  gdb_assert (regnum >= 0 && regnum < NUM_REGS + NUM_PSEUDO_REGS);
+  byte = 0;
+  for (i = 0; i < regnum; i++)
+    {
+      byte += TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (i));
+    }
+  return byte;
+}
+
 \f
 int
 legacy_pc_in_sigtramp (CORE_ADDR pc, char *name)