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gdb

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2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	* utils.c (host_char_to_target): Add 'gdbarch' argument.
	(parse_escape): Likewise.
	* python/py-utils.c (unicode_to_target_string): Update.
	(unicode_to_target_python_string): Update.
	(target_string_to_unicode): Update.
	* printcmd.c (printf_command): Update.
	* p-exp.y (yylex): Update.
	* objc-exp.y (yylex): Update.
	* mi/mi-parse.c: Include charset.h.
	(mi_parse_escape): New function.
	(mi_parse_argv): Use it.
	* jv-exp.y (yylex): Update.
	* i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
	function.
	(i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
	* gdbarch.sh (auto_charset, auto_wide_charset): New.
	* gdbarch.c: Rebuild.
	* gdbarch.h: Rebuild.
	* defs.h (parse_escape): Update.
	* cli/cli-setshow.c: Include arch-utils.h.
	(do_setshow_command): Update.
	* cli/cli-cmds.c (echo_command): Update.
	* charset.h (target_charset, target_wide_charset): Update.
	* charset.c: Include arch-utils.h.
	(target_charset_name): Default to "auto".
	(target_wide_charset_name): Likewise.
	(show_target_charset_name): Handle "auto".
	(show_target_wide_charset_name): Likewise.
	(be_le_arch): New global.
	(set_be_le_names): Add 'gdbarch' argument.
	(validate): Likewise.  Don't call set_be_le_names.
	(set_charset_sfunc, set_host_charset_sfunc)
	(set_target_charset_sfunc, set_target_wide_charset_sfunc):
	Update.
	(target_charset): Add 'gdbarch' argument.
	(target_wide_charset): Likewise.  Remove 'byte_order' argument.
	(auto_target_charset_name): New global.
	(default_auto_charset, default_auto_wide_charset): New functions.
	(_initialize_charset): Set auto_target_charset_name.  Allow "auto"
	for target charsets.  Copy result of nl_langinfo.  Use GetACP if
	USE_WIN32API.
	* c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
	remove 'byte_order' argument.  Update.
	(classify_type): Likewise.
	(c_emit_char): Update.
	(c_printchar): Update.
	(c_printstr): Update.
	(c_get_string): Update.
	(evaluate_subexp_c): Update.
	* arch-utils.h (default_auto_charset, default_auto_wide_charset):
	Declare.
	* python/python.c (gdbpy_target_charset): New function.
	(gdbpy_target_wide_charset): Likewise.
	(GdbMethods): Update.
	* NEWS: Update.
gdb/doc
	* gdb.texinfo (Basic Python): Document target_charset and
	target_wide_charset.
gdb/testsuite
	* gdb.python/py-prettyprint.py (pp_nullstr.to_string): Use
	gdb.target_charset.
	(pp_ns.to_string): Likewise.
This commit is contained in:
Tom Tromey 2010-03-05 20:18:19 +00:00
parent 78e2826bcc
commit f870a310ee
25 changed files with 397 additions and 72 deletions
Download patch file Download diff file Expand all files Collapse all files

10
gdb/utils.c
View file

@ -1653,7 +1653,7 @@ query (const char *ctlstr, ...)
function returns 1. Otherwise, the function returns 0. */
static int
host_char_to_target (int c, int *target_c)
host_char_to_target (struct gdbarch *gdbarch, int c, int *target_c)
{
struct obstack host_data;
char the_char = c;
@ -1663,7 +1663,7 @@ host_char_to_target (int c, int *target_c)
obstack_init (&host_data);
cleanups = make_cleanup_obstack_free (&host_data);
convert_between_encodings (target_charset (), host_charset (),
convert_between_encodings (target_charset (gdbarch), host_charset (),
&the_char, 1, 1, &host_data, translit_none);
if (obstack_object_size (&host_data) == 1)
@ -1692,7 +1692,7 @@ host_char_to_target (int c, int *target_c)
after the zeros. A value of 0 does not mean end of string. */
int
parse_escape (char **string_ptr)
parse_escape (struct gdbarch *gdbarch, char **string_ptr)
{
int target_char = -2; /* initialize to avoid GCC warnings */
int c = *(*string_ptr)++;
@ -1758,11 +1758,11 @@ parse_escape (char **string_ptr)
break;
}
if (!host_char_to_target (c, &target_char))
if (!host_char_to_target (gdbarch, c, &target_char))
error
("The escape sequence `\%c' is equivalent to plain `%c', which"
" has no equivalent\n" "in the `%s' character set.", c, c,
target_charset ());
target_charset (gdbarch));
return target_char;
}