From 4f6db5efff8256c7f608285877e892e7e649137a Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Mon, 4 Nov 2013 16:53:50 +0000 Subject: [PATCH] math-emu: fix floating-point to integer unsigned saturation The math-emu macros _FP_TO_INT and _FP_TO_INT_ROUND are supposed to saturate their results for out-of-range arguments, except in the case rsigned == 2 (when instead the low bits of the result are taken). However, in the case rsigned == 0 (converting to unsigned integers), they mistakenly produce 0 for positive results and the maximum unsigned integer for negative results, the opposite of correct unsigned saturation. This patch fixes the logic. Signed-off-by: Joseph Myers Signed-off-by: Scott Wood --- Reading git-format-patch failed