added #include <stdlib.h> to get rid of errors building with gcc-4.4 on ubuntu
-rw-r--r-- 405 .gitignore
-rw-r--r-- 1661 COPYING
-rw-r--r-- 14738 Makefile.in
-rw-r--r-- 2083 README
-rw-r--r-- 11988 aclocal.m4
-rw-r--r-- 1227 config.h.in
-rwxr-xr-x 162093 configure
-rw-r--r-- 4256 configure.ac
drwxr-xr-x - riscv
drwxr-xr-x - scripts
drwxr-xr-x - softfloat
drwxr-xr-x - softfloat_riscv