[mountainlion-changes] trunk/snowleopard/libslstdc/math acos.c, 1.2, 1.3 asin.c, NONE, 1.1 xasin.c, NONE, 1.1 xasin.h, NONE, 1.1 xpmath.h, 1.2, 1.3 xpoly.c, 1.1, 1.2 xtan.c, 1.1, 1.2 xtan.h, 1.1, 1.2 xvalues.c, 1.3, 1.4