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authorMichael Sevakis <jethead71@rockbox.org>2014-08-25 13:55:16 -0400
committerMichael Sevakis <jethead71@rockbox.org>2014-08-25 13:55:16 -0400
commit2cb274ca77815eab565106d16f2e7592cd5c3650 (patch)
treeff323c5d0cd8ea4e96fcd6b5826f383957e02b23 /firmware/panic.c
parent6ffb8ffeeed9aca75c278906785a957d72b3ef57 (diff)
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panicf doesn't return so why not tell GCC and $AVE :
Change-Id: I6096576f539bfb02b340b82fabc5019f6756b722
Diffstat (limited to 'firmware/panic.c')
-rw-r--r--firmware/panic.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/firmware/panic.c b/firmware/panic.c
index 3f01689922..7b2c79a872 100644
--- a/firmware/panic.c
+++ b/firmware/panic.c
@@ -44,12 +44,13 @@ static char panic_buf[128];
void panicf_f( const char *fmt, ...);
/* we wrap panicf() here with naked function to catch SP value */
-void panicf( const char *fmt, ...)
+void __attribute__((naked)) panicf( const char *fmt, ...)
{
(void)fmt;
asm volatile ("mov r4, sp \n"
"b panicf_f \n"
);
+ while (1);
}
/*