diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /arch/h8300/lib/ucmpdi2.c | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'arch/h8300/lib/ucmpdi2.c')
| -rw-r--r-- | arch/h8300/lib/ucmpdi2.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/h8300/lib/ucmpdi2.c b/arch/h8300/lib/ucmpdi2.c new file mode 100644 index 000000000..772399d70 --- /dev/null +++ b/arch/h8300/lib/ucmpdi2.c @@ -0,0 +1,17 @@ +#include "libgcc.h" + +word_type __ucmpdi2(DWtype a, DWtype b) +{ + const DWunion au = {.ll = a}; + const DWunion bu = {.ll = b}; + + if ((UWtype) au.s.high < (UWtype) bu.s.high) + return 0; + else if ((UWtype) au.s.high > (UWtype) bu.s.high) + return 2; + if ((UWtype) au.s.low < (UWtype) bu.s.low) + return 0; + else if ((UWtype) au.s.low > (UWtype) bu.s.low) + return 2; + return 1; +} |