simplify armhf fesetenv

armhf fesetenv implementation did a useless read of the fpscr.

diff --git a/src/fenv/armhf/fenv.s b/src/fenv/armhf/fenv.s
index 26ac87e..387234b 100644 (file)
--- a/src/fenv/armhf/fenv.s
+++ b/src/fenv/armhf/fenv.s
@@ -54,7 +54,6 @@ fegetenv:
 .global fesetenv
 .type fesetenv,%function
 fesetenv:
-       mrc p10, 7, r3, cr1, cr0, 0
        cmn r0, #1
        moveq r3, #0
        ldrne r3, [r0]