* configure.ac (enable_libgomp): Remove *-*-irix6*.

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

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index 42306597ec80a51a20508fb2f8ca10cc8d51790d..c2c339860a556f01600ec4130ffce77b926a78fd 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -1,7 +1,7 @@
 /* Dynamic architecture support for GDB, the GNU debugger.
 
-   Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 1998-2000, 2002-2004, 2007-2012 Free Software
+   Foundation, Inc.
 
    This file is part of GDB.
 
@@ -49,12 +49,17 @@ extern void
   simple_displaced_step_free_closure (struct gdbarch *gdbarch,
                                       struct displaced_step_closure *closure);
 
+/* Default implementation of gdbarch_displaced_hw_singlestep.  */
+extern int
+  default_displaced_step_hw_singlestep (struct gdbarch *,
+                                       struct displaced_step_closure *);
+
 /* Possible value for gdbarch_displaced_step_location:
    Place displaced instructions at the program's entry point,
    leaving space for inferior function call return breakpoints.  */
 extern CORE_ADDR displaced_step_at_entry_point (struct gdbarch *gdbarch);
 
-/* The only possible cases for inner_than. */
+/* 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);
 
@@ -63,20 +68,21 @@ extern int core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs);
 extern CORE_ADDR core_addr_identity (struct gdbarch *gdbarch, CORE_ADDR addr);
 extern gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr_identity;
 
-/* No-op conversion of reg to regnum. */
+/* No-op conversion of reg to regnum.  */
 
 extern int no_op_reg_to_regnum (struct gdbarch *gdbarch, int reg);
 
-/* Do nothing version of elf_make_msymbol_special. */
+/* Do nothing version of elf_make_msymbol_special.  */
 
-void default_elf_make_msymbol_special (asymbol *sym, struct minimal_symbol *msym);
+void default_elf_make_msymbol_special (asymbol *sym,
+                                      struct minimal_symbol *msym);
 
-/* Do nothing version of coff_make_msymbol_special. */
+/* Do nothing version of coff_make_msymbol_special.  */
 
 void default_coff_make_msymbol_special (int val, struct minimal_symbol *msym);
 
 /* Version of cannot_fetch_register() / cannot_store_register() that
-   always fails. */
+   always fails.  */
 
 int cannot_register_not (struct gdbarch *gdbarch, int regnum);
 
@@ -92,9 +98,11 @@ extern CORE_ADDR generic_skip_trampoline_code (struct frame_info *frame,
 extern CORE_ADDR generic_skip_solib_resolver (struct gdbarch *gdbarch,
                                              CORE_ADDR pc);
 
-extern int generic_in_solib_return_trampoline (CORE_ADDR pc, char *name);
+extern int generic_in_solib_return_trampoline (struct gdbarch *gdbarch,
+                                              CORE_ADDR pc, const char *name);
 
-extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc);
+extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch,
+                                          CORE_ADDR pc);
 
 /* By default, registers are not convertible.  */
 extern int generic_convert_register_p (struct gdbarch *gdbarch, int regnum,
@@ -139,4 +147,34 @@ extern void gdbarch_info_fill (struct gdbarch_info *info);
 
 extern struct gdbarch *gdbarch_from_bfd (bfd *abfd);
 
+/* Return "current" architecture.  If the target is running, this is the
+   architecture of the selected frame.  Otherwise, the "current" architecture
+   defaults to the target architecture.
+
+   This function should normally be called solely by the command interpreter
+   routines to determine the architecture to execute a command in.  */
+extern struct gdbarch *get_current_arch (void);
+
+extern int default_has_shared_address_space (struct gdbarch *);
+
+extern int default_fast_tracepoint_valid_at (struct gdbarch *gdbarch,
+                                            CORE_ADDR addr,
+                                            int *isize, char **msg);
+
+extern void default_remote_breakpoint_from_pc (struct gdbarch *,
+                                              CORE_ADDR *pcptr, int *kindptr);
+
+extern void default_gen_return_address (struct gdbarch *gdbarch,
+                                       struct agent_expr *ax,
+                                       struct axs_value *value,
+                                       CORE_ADDR scope);
+
+extern const char *default_auto_charset (void);
+extern const char *default_auto_wide_charset (void);
+
+extern enum target_signal default_target_signal_from_host (struct gdbarch *,
+                                                          int);
+extern int default_target_signal_to_host (struct gdbarch *,
+                                         enum target_signal);
+
 #endif