From a27354c9021a8423ef8c7d2bffad49cbf639eec1 Mon Sep 17 00:00:00 2001 From: Roman Yeryomin Date: Thu, 13 Sep 2012 00:40:35 +0300 Subject: Add realtek target files Signed-off-by: Roman Yeryomin --- target/linux/realtek/files/arch/rlx/lib/ucmpdi2.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 target/linux/realtek/files/arch/rlx/lib/ucmpdi2.c (limited to 'target/linux/realtek/files/arch/rlx/lib/ucmpdi2.c') diff --git a/target/linux/realtek/files/arch/rlx/lib/ucmpdi2.c b/target/linux/realtek/files/arch/rlx/lib/ucmpdi2.c new file mode 100644 index 000000000..bb4cb2f82 --- /dev/null +++ b/target/linux/realtek/files/arch/rlx/lib/ucmpdi2.c @@ -0,0 +1,21 @@ +#include + +#include "libgcc.h" + +word_type __ucmpdi2(unsigned long long a, unsigned long long b) +{ + const DWunion au = {.ll = a}; + const DWunion bu = {.ll = b}; + + if ((unsigned int) au.s.high < (unsigned int) bu.s.high) + return 0; + else if ((unsigned int) au.s.high > (unsigned int) bu.s.high) + return 2; + if ((unsigned int) au.s.low < (unsigned int) bu.s.low) + return 0; + else if ((unsigned int) au.s.low > (unsigned int) bu.s.low) + return 2; + return 1; +} + +EXPORT_SYMBOL(__ucmpdi2); -- cgit v1.2.3