* gdbarch.sh: Added new gdbarch struct

	core_regset_sections.
	* gdbarch.c: Refreshed.
	* gdbarch.h: Refreshed.
	* regset.h (core_regset_section): Declared.
	* linux-nat.c (linux_nat_do_thread_registers): Added
	support for the new gdbarch struct core_regset_sections.
	* utils.c (host_address_to_string): New function.
	* defs.h (host_address_to_string): New prototype.
	* i386-linux-tdep.c (i386_regset_rections): New register
	sections list for i386.
	  (i386_linux_init_abi): Initialized new gdbarch struct
	  core_regset_sections.
	* Makefile.in: Updated to reflect dependency changes.
	* ppc-linux-tdep.c (ppc_regset_sections): Register
	sections list for ppc.
	  (ppc_linux_init_abi): Initialized new gdbarch struct
	  core_regset_sections

1 files changed, 13 insertions, 0 deletions

diff --git a/gdb/i386-linux-tdep.c b/gdb/i386-linux-tdep.c
index e3e79e1957c..5284f4a6ead 100644
--- a/gdb/i386-linux-tdep.c
+++ b/gdb/i386-linux-tdep.c
@@ -35,6 +35,16 @@
 #include "solib-svr4.h"
 #include "symtab.h"
 #include "arch-utils.h"
+#include "regset.h"
+
+/* Supported register note sections.  */
+static struct core_regset_section i386_linux_regset_sections[] =
+{
+  { ".reg", 144 },
+  { ".reg2", 108 },
+  { ".reg-xfp", 512 },
+  { NULL, 0 }
+};
 
 /* Return the name of register REG.  */
 
@@ -448,6 +458,9 @@ i386_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   set_gdbarch_fetch_tls_load_module_address (gdbarch,
                                              svr4_fetch_objfile_link_map);
 
+  /* Install supported register note sections.  */
+  set_gdbarch_core_regset_sections (gdbarch, i386_linux_regset_sections);
+
   /* Displaced stepping.  */
   set_gdbarch_displaced_step_copy_insn (gdbarch,
                                         simple_displaced_step_copy_insn);