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| author | Soby Mathew <soby.mathew@arm.com> | 2014-06-12 17:23:58 +0100 |
|---|---|---|
| committer | Soby Mathew <soby.mathew@arm.com> | 2014-07-25 12:18:33 +0100 |
| commit | b79af9344503b2d7b435451cfb8b1ab80b8afdf4 (patch) | |
| tree | d10f1c88279c9c5d481c82d6302d3989abc9bb3c /lib/stdlib/assert.c | |
| parent | a1a441775f64da2cbbd42c4f2c6f818f93278fca (diff) | |
Implement a leaner printf for Trusted Firmware
This patch implements a "tf_printf" which supports only the commonly
used format specifiers in Trusted Firmware, which uses a lot less
stack space than the stdlib printf function.
Fixes ARM-software/tf-issues#116
Change-Id: I7dfa1944f4c1e634b3e2d571f49afe02d109a351
Diffstat (limited to 'lib/stdlib/assert.c')
| -rw-r--r-- | lib/stdlib/assert.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/stdlib/assert.c b/lib/stdlib/assert.c index 8156a28..c614854 100644 --- a/lib/stdlib/assert.c +++ b/lib/stdlib/assert.c @@ -28,7 +28,7 @@ * POSSIBILITY OF SUCH DAMAGE. */ -#include <stdio.h> +#include <debug.h> /* * This is a basic implementation. This could be improved. @@ -36,6 +36,6 @@ void __assert (const char *function, const char *file, unsigned int line, const char *assertion) { - printf("ASSERT: %s <%d> : %s\n\r", function, line, assertion); + tf_printf("ASSERT: %s <%d> : %s\n\r", function, line, assertion); while(1); } |