Bignum additions: a) small number function call emulation using Gmp, b) intp, c) sprintf %O (describe_svalue), d) sqrt and e) casting from float to integer. Rev: src/bignum.c:1.4 Rev: src/bignum.h:1.5 Rev: src/builtin_functions.c:1.188 Rev: src/modules/_math/math.c:1.23 Rev: src/opcodes.c:1.44 Rev: src/svalue.c:1.46