From f2433a9d9e643d828e4f9bafe04657984778c27b Mon Sep 17 00:00:00 2001 From: Jordan Crouse Date: Mon, 20 Oct 2008 17:08:08 +0000 Subject: [PATCH] libpayload: Fix overflow in _delay function On faster machines, delta might be more then 32 bits Signed-off-by: Jordan Crouse Acked-by: Patrick Georgi git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3677 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- payloads/libpayload/i386/timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'payloads') diff --git a/payloads/libpayload/i386/timer.c b/payloads/libpayload/i386/timer.c index e1a886e302..3d8607b3cb 100644 --- a/payloads/libpayload/i386/timer.c +++ b/payloads/libpayload/i386/timer.c @@ -75,7 +75,7 @@ unsigned int get_cpu_speed(void) return cpu_khz; } -static inline void _delay(unsigned int delta) +static inline void _delay(unsigned long long delta) { unsigned long long timeout = rdtsc() + delta; while (rdtsc() < timeout) ; -- cgit v1.2.3