debian-compcert - Debian packaging for CompCert

	Commit message (Collapse)	Author	Age
*	Merge of "newspilling" branch:	xleroy	2014-07-23
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	- Support single-precision floats as first-class values - Introduce chunks Many32, Many64 and types Tany32, Tany64 to support saving and restoring registers without knowing the exact types (int/single/float) of their contents, just their sizes. - Memory model: generalize the opaque encoding of pointers to apply to any value, not just pointers, if chunks Many32/Many64 are selected. - More properties of FP arithmetic proved. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2537 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Constprop: use "not" for "xorimm(-1)"; optimize == 1 and != 0 comparisons ↵	xleroy	2014-04-09
\| \| \| \| \| \| \| \| \| \|	over booleans. Select*: more systematic constant propagation; don't CP shifts by amounts outside of [0..31]. Driver: timer for whole compilation. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2452 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Add option -Os to optimize for code size rather than for execution speed.	xleroy	2014-02-19
\| \| \| \| \| \| \| \|	Refactored compilation flags that affect the Coq part (module Compopts). Added support for C99 for loops with declarations. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2410 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Updated ARM backend wrt new static analyses and optimizations.	xleroy	2014-01-02
\| \| \| \| \| \| \| \|	NeedOp, Deadcode: must have distinct needs per argument of an operator. This change remains to be propagated to IA32 and PPC. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2399 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Floats.v, Nan.v: hard-wire the general shape of binop_pl, so that no axioms	xleroy	2013-09-14
\| \| \| \| \| \| \| \| \|	are necessary, only two parameters (default_pl and choose_binop_pl). SelectDiv: optimize FP division by a power of 2. ConstpropOp: optimize 2.0 * x and x * 2.0 into x + x. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2326 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Optimize integer divisions by positive constants, turning them into	xleroy	2013-07-29
\| \| \| \| \| \| \|	multiply-high and shifts. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2300 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Big merge of the newregalloc-int64 branch. Lots of changes in two directions:	xleroy	2013-04-20
\| \| \| \| \| \| \| \| \|	1- new register allocator (+ live range splitting, spilling&reloading, etc) based on a posteriori validation using the Rideau-Leroy algorithm 2- support for 64-bit integer arithmetic (type "long long"). git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2200 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Updated ARM and PowerPC ports with new handling of __builtin_annot.	xleroy	2013-02-24
\| \| \| \| \| \| \|	ARM: add support for builtin_volatile_{read,write}_global, after all. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2127 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Remove some useless "Require".	xleroy	2012-12-30
\| \| \| \| \| \| \|	Update ARM port. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2085 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Make min_int / -1 and min_int % -1 semantically undefined	xleroy	2012-06-09
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1919 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of the newmem branch:	xleroy	2012-05-21
\| \| \| \| \| \| \| \| \| \|	- Revised memory model with Max and Cur permissions, but without bounds - Constant propagation of 'const' globals - Function inlining at RTL level - (Unprovable) elimination of unreferenced static definitions git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1899 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Support for fcmpzd instruction (float compare with +0.0)	xleroy	2012-03-29
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1858 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Added volatile_read_global and volatile_store_global builtins.	xleroy	2012-01-15
	Finished updating IA32 and ARM ports. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1792 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e