mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2025-02-11 13:02:10 +08:00
74b773fcd6
The same pattern happens often to define a "debug_printf" macro:
#define displaced_debug_printf(fmt, ...) \
do \
{ \
if (debug_displaced) \
debug_prefixed_printf ("displaced", __func__, fmt, ##__VA_ARGS__); \
} \
while (0)
Move this pattern behind a helper macro, debug_prefixed_printf_cond and
update the existing macros to use it.
gdb/ChangeLog:
* displaced-stepping.h (displaced_debug_printf): Use
debug_prefixed_printf_cond.
* dwarf2/read.c (dwarf_read_debug_printf): Likewise.
(dwarf_read_debug_printf_v): Likewise.
* infrun.h (infrun_debug_printf): Likewise.
* linux-nat.c (linux_nat_debug_printf): Likewise.
gdbsupport/ChangeLog:
* common-debug.h (debug_prefixed_printf_cond): New.
* event-loop.h (event_loop_debug_printf): Use
debug_prefixed_printf_cond.
Change-Id: I1ff48b98b8d1cc405d1c7e8da8ceadf4e3a17f99
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/* Declarations for debug printing functions.
|
|
|
|
Copyright (C) 2014-2020 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef COMMON_COMMON_DEBUG_H
|
|
#define COMMON_COMMON_DEBUG_H
|
|
|
|
/* Set to true to enable debugging of hardware breakpoint/
|
|
watchpoint support code. */
|
|
|
|
extern bool show_debug_regs;
|
|
|
|
/* Print a formatted message to the appropriate channel for
|
|
debugging output for the client. */
|
|
|
|
extern void debug_printf (const char *format, ...)
|
|
ATTRIBUTE_PRINTF (1, 2);
|
|
|
|
/* Print a formatted message to the appropriate channel for
|
|
debugging output for the client. This function must be
|
|
provided by the client. */
|
|
|
|
extern void debug_vprintf (const char *format, va_list ap)
|
|
ATTRIBUTE_PRINTF (1, 0);
|
|
|
|
/* Print a debug statement prefixed with the module and function name, and
|
|
with a newline at the end. */
|
|
|
|
extern void ATTRIBUTE_PRINTF (3, 4) debug_prefixed_printf
|
|
(const char *module, const char *func, const char *format, ...);
|
|
|
|
/* Print a debug statement prefixed with the module and function name, and
|
|
with a newline at the end. */
|
|
|
|
extern void ATTRIBUTE_PRINTF (3, 0) debug_prefixed_vprintf
|
|
(const char *module, const char *func, const char *format, va_list args);
|
|
|
|
|
|
/* Helper to define "_debug_print" macros.
|
|
|
|
DEBUG_ENABLED_COND is an expression that evaluates to true if the debugging
|
|
statement is enabled and should be printed.
|
|
|
|
The other arguments, as well as the name of the current function, are
|
|
forwarded to debug_prefixed_printf. */
|
|
|
|
#define debug_prefixed_printf_cond(debug_enabled_cond, module, fmt, ...) \
|
|
do \
|
|
{ \
|
|
if (debug_enabled_cond) \
|
|
debug_prefixed_printf (module, __func__, fmt, ##__VA_ARGS__); \
|
|
} \
|
|
while (0)
|
|
|
|
#endif /* COMMON_COMMON_DEBUG_H */
|