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gdb, gdbsupport: add debug_prefixed_printf, remove boilerplate functions

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The *_debug_print_1 functions are all very similar, the only difference
being the subsystem name.  Remove them all and make the logging macros
use a new debug_prefixed_printf function directly.

gdb/ChangeLog:

	* infrun.c (infrun_debug_printf_1): Remove.
	(displaced_debug_printf_1): Remove.
	(stop_all_threads): Use debug_prefixed_printf.
	* infrun.h (infrun_debug_printf_1): Remove.
	(infrun_debug_printf): Use debug_prefixed_printf.
	(displaced_debug_printf_1): Remove.
	(displaced_debug_printf): Use debug_prefixed_printf.
	* linux-nat.c (linux_nat_debug_printf_1): Remove.
	(linux_nat_debug_printf): Use debug_prefixed_printf.

gdbsupport/ChangeLog:

	* common-debug.cc (debug_prefixed_printf): New.
	* common-debug.h (debug_prefixed_printf): New declaration.
	* event-loop.cc (event_loop_debug_printf_1): Remove.
	* event-loop.h (event_loop_debug_printf_1): Remove.
	(event_loop_debug_printf): Use debug_prefixed_printf.
	(event_loop_ui_debug_printf): Use debug_prefixed_printf.

Change-Id: Ib323087c7257f0060121d302055c41eb64aa60c6
This commit is contained in:
Simon Marchi
2020-10-31 09:01:25 -04:00
parent 19dd0ae5e7
commit 17417fb0ec
9 changed files with 56 additions and 79 deletions
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18
gdb/linux-nat.c
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@@ -199,24 +199,10 @@ show_debug_linux_nat (struct ui_file *file, int from_tty,
value);
}
/* Print a debug statement. Should be used through linux_nat_debug_printf. */
static void ATTRIBUTE_PRINTF (2, 3)
linux_nat_debug_printf_1 (const char *func_name, const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
debug_prefixed_vprintf ("linux-nat", func_name, fmt, ap);
va_end (ap);
}
/* Print a linux-nat debug statement. */
#define linux_nat_debug_printf(fmt, ...) \
do \
{ \
if (debug_linux_nat) \
linux_nat_debug_printf_1 (__func__, fmt, ##__VA_ARGS__); \
} \
while (0)
debug_prefixed_printf ("linux-nat", __func__, fmt, ##__VA_ARGS__)
struct simple_pid_list
{