more sigsegvs when receiving a signal to soon
* optimization: Faster 32-bit SB-ROTATE-BYTE:ROTATE-BYTE on non-x86/ppc
platforms
+ * bug fix: add a workaround for the memory randomization features in
+ Linux kernels >= 2.6.12 that interfere with SBCL's memory maps. This
+ workaround will only be in effect on systems with the proc filesystem
+ mounted.
* threads
** bug fix: parent thread now can be gc'ed even with a live
child thread