* Makefile.in configure configure.in: Remove ENABLE_CLIBS,

	ENABLE_OBS, and THREAD_DB_OBS.  These are consolidated into LIBS
	and CONFIG_OBS.
	* configure configure.in:  Clean up test cases around thread support.
start-sanitize-v850
	* configure.tgt (v850-*-*):  Include v850ice.o and v850.lib if
	host is Windows.
end-sanitize-v850
	* c-valprint.c ch-valprint.c cp-valprint.c eval.c expprint.c
	printcmd.c valops.c value.h values.c:  Add bfd_section arg to
	value_at and value_at_lazy.
	* coffread.c dbxread.c elfread.c mdebugread.c minsyms.c symtab.h:
	Add bfd_section arg to prim_record_minimal_symbol_and_info.
	* corefile.c gdbcore.h printcmd.c valops.c:  Use read_memory_section
	instead of read_memory.  It takes a bfd_section arg.
	* coffread.c dbxread.c elfread.c gdb-stabs.h objfiles.h:  Remove
	unnecessary cast for assignment of struct dbx_symfile_info.
	Struct objfile now uses a real pointer instead of PTR for this
	element.
	* dbxread.c (dbx_symfile_init): Stash bfd section pointers for
	text, data and bss into dbx_symfile_info.
	* exec.c (xfer_memory):  Handle transfers for user-specified
	sections.
	* findvar.c (read_var_value locate_var_value):  Copy bfd section
	from the symbol to the value.
	* gdb-stabs.h:  Add section pointers for text, data and bss
	sections.
	* maint.c (translate address command):  Add test code for overlay
	address translation.
	* printcmd.c (do_examine do_one_display):  Now takes a bfd section
	arg.
	* (print_formatted x_command):  Record current section along with
	current address for repeated commands.
	* sparc-nat.c (fetch_inferior_registers):  Change
	target_xfer_memory to target_{read write}_memory to allow changes
	to target_xfer_memory interface for section info.
	* symmisc.c (dump_msymbols print_symbol):  Print section
	assocaited with symbol.
	* symtab.c (fixup_symbol_section):  New routine to
	add section info to symbols returned by lookup_symbol.
	* symtab.h (struct general_symbol_info):  Add bfd section to
	symbols.
	* target.c target.h (target_xfer_memory):  Add bfd section to
	args.
	* (target_read_memory_section):  New routine to read data from a
	specific section.
	* (target_memory_bfd_section):  New global variable to pass bfd
	section in to targets.
	* valarith.c (value_add value_addr value_array):  Preserve bfd
	section when computing new value.
	* value.h (struct value):  Add bfd section to values.
	* values.c (allocate_value value_copy):  Initialize/preserve bfd
	section.
	* (unpack_double):  Clean up _MSC_VER conditionals to remove
	duplicate code.
start-sanitize-v850
	* v850ice.c:  New module to support communication with NEC's
	PC-based ICE.
	* config/v850/tm-v850.h (REGISTER_NAMES):  Replace sp, gp, fp, and
	ep names with rxx names.  sp and fp are renamed via a different
	mechanism.
end-sanitize-v850

1 files changed, 45 insertions, 0 deletions

diff --git a/gdb/maint.c b/gdb/maint.c
index 4269d91..54fc626 100644
--- a/gdb/maint.c
+++ b/gdb/maint.c
@@ -278,6 +278,47 @@ maintenance_print_command (arg, from_tty)
   help_list (maintenanceprintlist, "maintenance print ", -1, gdb_stdout);
 }
 
+/* The "maintenance translate-address" command converts a section and address
+   to a symbol.  This can be called in two ways:
+		maintenance translate-address <secname> <addr>
+	or	maintenance translate-address <addr>
+*/
+
+static void
+maintenance_translate_address (arg, from_tty)
+     char *arg;
+     int from_tty;
+{
+  CORE_ADDR address;
+  asection *sect;
+  char *p;
+  struct symbol *sym;
+
+  sect = NULL;
+  p = arg;
+
+  if (!isdigit (p))
+    {				/* See if we have a valid section name */
+      while (*p && !isspace (*p)) /* Find end of section name */
+	p++;
+      if (*p == '\000')		/* End of command? */
+	error ("Need to specify <section-name> and <address>");
+      *p++ = '\000';
+      while (isspace (*p)) p++;	/* Skip whitespace */
+
+      sect = bfd_get_section_by_name (exec_bfd, arg);
+      if (!sect)
+	error ("Unknown section %s.", arg);
+    }
+
+  address = parse_and_eval_address (p);
+
+  return;
+/*  sym = find_pc_function_section (address, sect);*/
+
+  printf_unfiltered ("%s+%u\n", SYMBOL_SOURCE_NAME (sym), address - SYMBOL_VALUE_ADDRESS (sym));
+}
+
 #endif	/* MAINTENANCE_CMDS */
 
 void
@@ -370,6 +411,10 @@ If a SOURCE file is specified, dump only that file's partial symbols.",
 	   "Check consistency of psymtabs and symtabs.",
 	   &maintenancelist);
 
+  add_cmd ("translate-address", class_maintenance, maintenance_translate_address,
+	   "Translate a section name and address to a symbol.",
+	   &maintenancelist);
+
   add_show_from_set (
     add_set_cmd ("watchdog", class_maintenance, var_zinteger, (char *)&watchdog,
 		 "Set watchdog timer.\n\