%general-entities; ]> Below is a list of changes specifics for this architecture made since the previous release of the book. For general changes see , October 16, 2013 [abradford] - Remove fpus that aren't valid. [abradford] - Remove arm archs before armv4t. October 8, 2013 [abradford] - Remove ARM OABI and other ABIs that aren't EABI using aapcs-linux. September 18, 2012 [abradford] - Provide recommendations for selection of ARM ABI and build variables. April 8, 2011 [abradford] - Added patch for ARM uClibc soft floating point fixes in order to build libgcc. February 24, 2011 [abradford] - Added selection of ARM: arch, mode, float and fpu. These are now used with --disable-multilib when building GCC. February 21, 2011 [abradford] - Enabled support of EABI in uClibc configurations. February 10, 2011 [abradford] - Fixed builds for EABI (aapcs and aapcs-linux) ABI choices by adding target triplets ending in uclibceabi. January 30, 2011 [abradford] - Added notes to ARM ABI variable list. November 11, 2006 [mlankhorst] - Added arm to the book.