* solib.c (solib_open): If path is relative, look for it

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

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index 57da8ceb45fd133fdd290a536dc268a1ad4c1773..523b58d2efb23b25fb13cf9245e61ecc1739bcca 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -39,6 +39,11 @@ extern gdbarch_breakpoint_from_pc_ftype legacy_breakpoint_from_pc;
 /* Frameless functions not identifable. */
 extern gdbarch_frameless_function_invocation_ftype generic_frameless_function_invocation_not;
 
+/* Only structures, unions, and arrays are returned using the struct
+   convention.  Note that arrays are never passed by value in the C
+   language family, so that case is irrelevant for C.  */
+extern gdbarch_return_value_on_stack_ftype generic_return_value_on_stack_not;
+
 /* Map onto old REGISTER_NAMES. */
 extern char *legacy_register_name (int i);
 
@@ -49,4 +54,51 @@ extern int legacy_sizeof_call_dummy_words;
 /* Typical remote_translate_xfer_address */
 extern gdbarch_remote_translate_xfer_address_ftype generic_remote_translate_xfer_address;
 
+/* Generic implementation of prologue_frameless_p.  Just calls
+   SKIP_PROLOG and checks the return value to see if it actually
+   changed. */
+extern gdbarch_prologue_frameless_p_ftype generic_prologue_frameless_p;
+
+/* The only possible cases for inner_than. */
+extern int core_addr_lessthan (CORE_ADDR lhs, CORE_ADDR rhs);
+extern int core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs);
+
+/* Floating point values. */
+extern const struct floatformat *default_float_format (struct gdbarch *gdbarch);
+extern const struct floatformat *default_double_format (struct gdbarch *gdbarch);
+
+/* Helper function for targets that don't know how my arguments are
+   being passed */
+extern int frame_num_args_unknown (struct frame_info *fi);
+
+
+/* The following DEPRECATED interfaces are for pre- multi-arch legacy
+   targets. */
+
+/* DEPRECATED pre- multi-arch interface.  Explicitly set the dynamic
+   target-system-dependent parameters based on bfd_architecture and
+   machine.  This function is deprecated, use
+   set_gdbarch_from_arch_machine(). */
+
+extern void set_architecture_from_arch_mach (enum bfd_architecture, unsigned long);
+
+/* DEPRECATED pre- multi-arch interface.  Notify the target dependent
+   backend of a change to the selected architecture. A zero return
+   status indicates that the target did not like the change. */
+
+extern int (*target_architecture_hook) (const struct bfd_arch_info *);
+
+
+/* Default raw->sim register re-numbering - does nothing. */
+
+extern int default_register_sim_regno (int reg_nr);
+
+/* Default conversion of function pointer address - returns address.  */
+
+extern CORE_ADDR default_convert_from_func_ptr_addr (CORE_ADDR addr);
+
+/* No-op conversion of reg to regnum. */
+
+extern int no_op_reg_to_regnum (int reg);
+
 #endif