30 Sep
2013
30 Sep
'13
2:40 a.m.
== Progress == * MPFR and GMP Build error with Latest 4.8 Release - Reproduced MPFR error with a simplified testcase - Found the buggy codesequence and the patch that introduced it. - Looking at solution for this - Reprdouced GMP error with -march=armv7-a and -mthumb - continuing with the invetigation
* 64bit division - Looked at current libgcc implementaion and studied the alorithm.
* Addressing patch review - Posted second patch for zero/sign extension
* spec2k comparison between ARM and x86 - Ran spec2k with various options to validate code analysis
== Plan == * Continue with spec2k comparison between ARM and x86 * Continue 64bit division * Fix GMP and MPFR build error