From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Mon, 20 Nov 2017 15:33:25 -0700 Subject: [U-Boot] [PATCH v3 04/14] Move debug and logging support to a separate header In-Reply-To: <20171120223335.45852-1-sjg@chromium.org> References: <20171120223335.45852-1-sjg@chromium.org> Message-ID: <20171120223335.45852-5-sjg@chromium.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Before adding new features, move these definitions to a separate header to avoid further cluttering common.h. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- Changes in v3: None Changes in v2: None include/common.h | 46 +------------------------------------------ include/log.h | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 60 insertions(+), 45 deletions(-) create mode 100644 include/log.h diff --git a/include/common.h b/include/common.h index e14e1daa88b..90334a8c086 100644 --- a/include/common.h +++ b/include/common.h @@ -45,51 +45,7 @@ typedef volatile unsigned char vu_char; #define CONFIG_SYS_SUPPORT_64BIT_DATA #endif -#ifdef DEBUG -#define _DEBUG 1 -#else -#define _DEBUG 0 -#endif - -#ifdef CONFIG_SPL_BUILD -#define _SPL_BUILD 1 -#else -#define _SPL_BUILD 0 -#endif - -/* - * Output a debug text when condition "cond" is met. The "cond" should be - * computed by a preprocessor in the best case, allowing for the best - * optimization. - */ -#define debug_cond(cond, fmt, args...) \ - do { \ - if (cond) \ - printf(pr_fmt(fmt), ##args); \ - } while (0) - -/* Show a message if DEBUG is defined in a file */ -#define debug(fmt, args...) \ - debug_cond(_DEBUG, fmt, ##args) - -/* Show a message if not in SPL */ -#define warn_non_spl(fmt, args...) \ - debug_cond(!_SPL_BUILD, fmt, ##args) - -/* - * An assertion is run-time check done in debug mode only. If DEBUG is not - * defined then it is skipped. If DEBUG is defined and the assertion fails, - * then it calls panic*( which may or may not reset/halt U-Boot (see - * CONFIG_PANIC_HANG), It is hoped that all failing assertions are found - * before release, and after release it is hoped that they don't matter. But - * in any case these failing assertions cannot be fixed with a reset (which - * may just do the same assertion again). - */ -void __assert_fail(const char *assertion, const char *file, unsigned line, - const char *function); -#define assert(x) \ - ({ if (!(x) && _DEBUG) \ - __assert_fail(#x, __FILE__, __LINE__, __func__); }) +#include typedef void (interrupt_handler_t)(void *); diff --git a/include/log.h b/include/log.h new file mode 100644 index 00000000000..08ad44cf497 --- /dev/null +++ b/include/log.h @@ -0,0 +1,59 @@ +/* + * Logging support + * + * Copyright (c) 2017 Google, Inc + * Written by Simon Glass + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __LOG_H +#define __LOG_H + +#ifdef DEBUG +#define _DEBUG 1 +#else +#define _DEBUG 0 +#endif + +#ifdef CONFIG_SPL_BUILD +#define _SPL_BUILD 1 +#else +#define _SPL_BUILD 0 +#endif + +/* + * Output a debug text when condition "cond" is met. The "cond" should be + * computed by a preprocessor in the best case, allowing for the best + * optimization. + */ +#define debug_cond(cond, fmt, args...) \ + do { \ + if (cond) \ + printf(pr_fmt(fmt), ##args); \ + } while (0) + +/* Show a message if DEBUG is defined in a file */ +#define debug(fmt, args...) \ + debug_cond(_DEBUG, fmt, ##args) + +/* Show a message if not in SPL */ +#define warn_non_spl(fmt, args...) \ + debug_cond(!_SPL_BUILD, fmt, ##args) + +/* + * An assertion is run-time check done in debug mode only. If DEBUG is not + * defined then it is skipped. If DEBUG is defined and the assertion fails, + * then it calls panic*( which may or may not reset/halt U-Boot (see + * CONFIG_PANIC_HANG), It is hoped that all failing assertions are found + * before release, and after release it is hoped that they don't matter. But + * in any case these failing assertions cannot be fixed with a reset (which + * may just do the same assertion again). + */ +void __assert_fail(const char *assertion, const char *file, unsigned int line, + const char *function); +#define assert(x) \ + ({ if (!(x) && _DEBUG) \ + __assert_fail(#x, __FILE__, __LINE__, __func__); }) + +#endif -- 2.15.0.448.gf294e3d99a-goog