RISC-V: Support the ISA-dependent CSR checking.

[deliverable/binutils-gdb.git] / gdb / gdbcore.h

diff --git a/gdb/gdbcore.h b/gdb/gdbcore.h
index 401c213d4824ec6c22c4dd6c3a5ca31a3b0a4ebf..9d0f62bc980689b9eaaf11e91586467d7e99f836 100644 (file)
--- a/gdb/gdbcore.h
+++ b/gdb/gdbcore.h
@@ -1,6 +1,6 @@
 /* Machine independent variables that describe the core file under GDB.
 
-   Copyright (C) 1986-2018 Free Software Foundation, Inc.
+   Copyright (C) 1986-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -133,15 +133,11 @@ extern void specify_exec_file_hook (void (*hook) (const char *filename));
 
 /* Binary File Diddler for the core file.  */
 
-extern bfd *core_bfd;
-
-/* corelow.c target.  It is never NULL after GDB initialization.  */
-
-extern struct target_ops *the_core_target;
+#define core_bfd (current_program_space->cbfd.get ())
 
 /* Whether to open exec and core files read-only or read-write.  */
 
-extern int write_files;
+extern bool write_files;
 
 /* Open and set up the core file bfd.  */
 
@@ -161,6 +157,11 @@ extern void exec_file_locate_attach (int pid, int defer_bp_reset, int from_tty);
 
 extern void validate_files (void);
 
+/* Give the user a message if the current exec file does not match the exec
+   file determined from the target.  In case of mismatch, ask the user
+   if the exec file determined from target must be loaded.  */
+extern void validate_exec_file (int from_tty);
+
 /* The current default bfd target.  */
 
 extern char *gnutarget;
@@ -217,7 +218,7 @@ struct core_fns
        address X is at location core_reg_sect+x+reg_addr.  */
 
     void (*core_read_registers) (struct regcache *regcache,
-                                char *core_reg_sect,
+                                gdb_byte *core_reg_sect,
                                 unsigned core_reg_size,
                                 int which, CORE_ADDR reg_addr);
 
@@ -273,8 +274,7 @@ private:
   std::string m_storage;
 };
 
-/* NOTE: cagney/2004-04-05: Replaced by "regset.h" and
-   regset_from_core_section().  */
+/* Replaced by the "iterate_over_regset_sections" gdbarch method.  */
 extern void deprecated_add_core_fns (struct core_fns *cf);
 extern int default_core_sniffer (struct core_fns *cf, bfd * abfd);
 extern int default_check_format (bfd * abfd);