compcert - CompCert fork with minor modifications for Vericert.

	Commit message (Collapse)	Author	Age	Files	Lines
*	Finished backtracking (cf previous commit) for ARM and PowerPC.	xleroy	2013-03-04	1	-11/+16
\| \| \| \| \| \| \|	ARM: slightly shorter code generated for indirect memory accesses. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2137 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Partial backtracking on previous commit: the "hole in Mach stack frame"	xleroy	2013-03-03	1	-278/+236
\| \| \| \| \| \| \| \|	trick prevents a future mapping of the Mach/Asm call stack as a single block. IA32 is fixed, PowerPC and ARM remains to be done. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2136 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Revised Stacking and Asmgen passes and Mach semantics:	xleroy	2013-03-01	1	-0/+844
	- no more prediction of return addresses (Asmgenretaddr is gone) - instead, punch a hole for the retaddr in Mach stack frame and fill this hole with the return address in the Asmgen proof. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2129 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e