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Move dwarf_always_disassemble to dwarf2/loc.c 

dwarf_always_disassemble is only used in dwarf2/loc.c, so move the
definition and the command infrastructure to that file.

2020-02-08  Tom Tromey  <tom@tromey.com>

	* dwarf2/read.c (dwarf_always_disassemble)
	(show_dwarf_always_disassemble): Move to loc.c.
	(_initialize_dwarf2_read): Move "always-disassemble" registration
	to loc.c.
	* dwarf2/read.h (dwarf_always_disassemble): Don't declare.
	* dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
	static.
	(show_dwarf_always_disassemble): Move from read.c.
	(_initialize_dwarf2loc): Move always-disassemble from read.c.

Change-Id: I33fb88112e98e583c3f4919d20e4d100f2ea0124
This commit is contained in:
Tom Tromey 2020-02-08 13:40:54 -07:00
parent 5895093f4a
commit 009b64fc98
4 changed files with 36 additions and 26 deletions
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12
gdb/ChangeLog
View File

@ -1,3 +1,15 @@
2020-02-08 Tom Tromey <tom@tromey.com>
* dwarf2/read.c (dwarf_always_disassemble)
(show_dwarf_always_disassemble): Move to loc.c.
(_initialize_dwarf2_read): Move "always-disassemble" registration
to loc.c.
* dwarf2/read.h (dwarf_always_disassemble): Don't declare.
* dwarf2/loc.c (dwarf_always_disassemble): Move from read.c. Now
static.
(show_dwarf_always_disassemble): Move from read.c.
(_initialize_dwarf2loc): Move always-disassemble from read.c.
2020-02-08 Tom Tromey <tom@tromey.com>
* dwarf2/read.c (~dwarf2_per_objfile): Update.

24
gdb/dwarf2/loc.c
View File

@ -4177,6 +4177,18 @@ disassemble_dwarf_expression (struct ui_file *stream,
return data;
}
static bool dwarf_always_disassemble;
static void
show_dwarf_always_disassemble (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
{
fprintf_filtered (file,
_("Whether to always disassemble "
"DWARF expressions is %s.\n"),
value);
}
/* Describe a single location, which may in turn consist of multiple
pieces. */
@ -4570,4 +4582,16 @@ _initialize_dwarf2loc ()
NULL,
show_entry_values_debug,
&setdebuglist, &showdebuglist);
add_setshow_boolean_cmd ("always-disassemble", class_obscure,
&dwarf_always_disassemble, _("\
Set whether `info address' always disassembles DWARF expressions."), _("\
Show whether `info address' always disassembles DWARF expressions."), _("\
When enabled, DWARF expressions are always printed in an assembly-like\n\
syntax. When disabled, expressions will be printed in a more\n\
conversational style, when possible."),
NULL,
show_dwarf_always_disassemble,
&set_dwarf_cmdlist,
&show_dwarf_cmdlist);
}

24
gdb/dwarf2/read.c
View File

@ -25345,18 +25345,6 @@ show_dwarf_cmd (const char *args, int from_tty)
cmd_show_list (show_dwarf_cmdlist, from_tty, "");
}
bool dwarf_always_disassemble;
static void
show_dwarf_always_disassemble (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
{
fprintf_filtered (file,
_("Whether to always disassemble "
"DWARF expressions is %s.\n"),
value);
}
static void
show_check_physname (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
@ -25394,18 +25382,6 @@ caching, which can slow down startup."),
&set_dwarf_cmdlist,
&show_dwarf_cmdlist);
add_setshow_boolean_cmd ("always-disassemble", class_obscure,
&dwarf_always_disassemble, _("\
Set whether `info address' always disassembles DWARF expressions."), _("\
Show whether `info address' always disassembles DWARF expressions."), _("\
When enabled, DWARF expressions are always printed in an assembly-like\n\
syntax. When disabled, expressions will be printed in a more\n\
conversational style, when possible."),
NULL,
show_dwarf_always_disassemble,
&set_dwarf_cmdlist,
&show_dwarf_cmdlist);
add_setshow_zuinteger_cmd ("dwarf-read", no_class, &dwarf_read_debug, _("\
Set debugging of the DWARF reader."), _("\
Show debugging of the DWARF reader."), _("\

2
gdb/dwarf2/read.h
View File

@ -33,8 +33,6 @@
extern struct cmd_list_element *set_dwarf_cmdlist;
extern struct cmd_list_element *show_dwarf_cmdlist;
extern bool dwarf_always_disassemble;
struct tu_stats
{
int nr_uniq_abbrev_tables;