The gcwsieve-smallp executables were complied with the commands:

Linux:    make ARCH=x86-64 CC="gcc -V3.4 -DSMALL_P"
          make ARCH=x86 CC="gcc -V3.4 -DSMALL_P"
Windows:  make ARCH=x86-64-gcc430 CC="x86_64-pc-mingw32-gcc -DSMALL_P"
          make ARCH=x86 CC="i586-mingw32msvc-gcc -DSMALL_P"

They have modifications to allow sieving n*b^n+/-1 with primes p in the
range 2 < p < 2^31, instead of the usual range n < p < 2^51 (or 2^62).

They can also begin a new sieve from scratch using the -B switch together
with the -n -N -b -C -W switches.

They will be SLOWER than the normal executables, especially for p < n_max/2,
and have not been well tested. Please don't use them for sieve ranges that
the normal executables can manage, and please double check a sample range
with MultiSieve before trusting the results.
