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common: Add a noisy assert()

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Some U-Boot code uses BUG_ON() and WARN_ON() macros. These use __FILE__
which can include quite a large path, depending on how U-Boot is built.

The existing assert() is only checked if DEBUG is enabled. Add a new one
which is always checked, and prints a (smaller) error in that case.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2019-12-29 21:19:10 -07:00
parent d8a3f5259a
commit cd01d2d595
1 changed files with 14 additions and 0 deletions
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14
include/log.h
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@ -218,6 +218,20 @@ void __assert_fail(const char *assertion, const char *file, unsigned int line,
({ if (!(x) && _DEBUG) \ ({ if (!(x) && _DEBUG) \
__assert_fail(#x, __FILE__, __LINE__, __func__); }) __assert_fail(#x, __FILE__, __LINE__, __func__); })
/*
* This one actually gets compiled in even without DEBUG. It doesn't include the
* full pathname as it may be huge. Only use this when the user should be
* warning, similar to BUG_ON() in linux.
*
* @return true if assertion succeeded (condition is true), else false
*/
#define assert_noisy(x) \
({ bool _val = (x); \
if (!_val) \
__assert_fail(#x, "?", __LINE__, __func__); \
_val; \
})
#if CONFIG_IS_ENABLED(LOG) && defined(CONFIG_LOG_ERROR_RETURN) #if CONFIG_IS_ENABLED(LOG) && defined(CONFIG_LOG_ERROR_RETURN)
/* /*
* Log an error return value, possibly with a message. Usage: * Log an error return value, possibly with a message. Usage: