30 Mar
2014
30 Mar
'14
4:02 p.m.
The April snapshot has been tagged and binaries will be uploaded soon. Key changes: * This is the last snapshot that will include support for x87. After this, cmucl will only run on x86 chips that include support sse2. Sse2 was introduced with the Pentium 4 in 2001, 13 years ago. * The change in type derivation introduced in the last snapshot has been reverted. It's important to have (log -0d0) return -infinity+i*pi to get the branch cuts of the special funtions correct, using the definitions. (CMUCL doesn't evaluate the functions directly from the definitions.) * Add more missing constants for double-double floats. Ray