debian-compcert - Debian packaging for CompCert

	Commit message (Collapse)	Author	Age
*	Tweaks to support defunctorization.	xleroy	2014-07-23
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2536 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
*	Merge of branch value-analysis.	xleroy	2013-12-20
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2381 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
*	Add another expansion of shrx in terms of shifts and adds (from Hacker's ↵	xleroy	2013-07-28
\| \| \| \| \| \|	Delight). git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2299 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	More properties about subtraction and borrow.	xleroy	2013-07-15
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2298 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	More accurate model of condition register flags for ARM and IA32.	xleroy	2013-07-13
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2297 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Expand 64-bit integer comparisons into 32-bit integer comparisons.	xleroy	2013-04-29
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2218 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Decomposing 64-bit "less than" comparisons.	xleroy	2013-04-29
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2217 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
*	Glasnost: making transparent a number of definitions that were opaque	xleroy	2013-03-10
\| \| \| \| \| \| \| \|	for no good reason. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2140 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Assorted cleanups, esp. to avoid generating _rec and _rect recursors in	xleroy	2013-03-09
\| \| \| \| \| \| \| \|	submodules. (Extraction does not remove them, then.) common/Switch: replaced use of FMaps by our own Maps. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2139 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Forgot theorem "sign_ext_narrow".	xleroy	2013-02-12
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2111 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	lib/Integers.v: revised and extended, faster implementation based on	xleroy	2013-02-10
\| \| \| \| \| \| \| \|	bit-level operations provided by ZArith in Coq 8.4. Other modules: adapted accordingly. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2110 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Some more properties. Refactored some proofs.	xleroy	2013-02-04
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2109 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Ported to Coq 8.4pl1. Merge of branches/coq-8.4.	xleroy	2013-01-29
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2101 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Integers: specialized function to compute x mod 2^N; used in "repr" to	xleroy	2012-12-21
\| \| \| \| \| \| \| \|	avoid the cost of a general Zmod. Memdata: updated accordingly. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2077 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Micro-optimization of (x & mask) >>s amount into a rolm when mask >= 0.	xleroy	2012-07-09
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1963 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Changelog: updated	xleroy	2012-06-28
\| \| \| \| \| \| \| \| \| \|	driver/Interp.ml: clean up dead code lib/Integers.v: add shifted_or_is_add lib/Floats.v: add from_words_eq .depend: updated git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1940 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	More properties on mul/div/mod	xleroy	2012-06-09
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1918 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	More aggressive common subexpression elimination (CSE) of memory loads.	xleroy	2012-02-23
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1823 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of the nonstrict-ops branch:	xleroy	2012-01-14
\| \| \| \| \| \| \| \| \| \| \|	- Most RTL operators now evaluate to Some Vundef instead of None when undefined behavior occurs. - More aggressive instruction selection. - "Bertotization" of pattern-matchings now implemented by a proper preprocessor. - Cast optimization moved to cfrontend/Cminorgen; removed backend/CastOptim. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1790 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Changelog, doc: updated for release 1.9	xleroy	2011-08-22
\| \| \| \| \| \| \|	lib/Integers, Makefile: unsuccessful experiments with coqchk git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1723 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Back from Oregon commit.	xleroy	2011-07-05
\| \| \| \| \| \| \| \| \|	powerpc/: better compilation of some comparisons; revised asmgenproof1. common/: added Mem.storebytes; used to give semantics to memcpy builtin. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1679 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Relating neg and not	xleroy	2011-06-22
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1678 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of branch "unsigned-offsets":	xleroy	2011-04-09
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	- In pointer values "Vptr b ofs", interpret "ofs" as an unsigned int. (Fixes issue with wrong comparison of pointers across 0x8000_0000) - Revised Stacking pass to not use negative SP offsets. - Add pointer validity checks to Cminor ... Mach to support the use of memory injections in Stacking. - Cleaned up Stacklayout modules. - IA32: improved code generation for Mgetparam. - ARM: improved code generation for op-immediate instructions. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1632 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Integers: cleaned up bitwise operations, redefined shr, zero_ext and sign_ext	xleroy	2010-08-21
\| \| \| \| \| \| \| \| \|	as bitwise operations rather than arithmetic ones. CastOptimproof: fixed for ARM port. Other files: adapted to changes in Integers. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1472 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merging the Princeton implementation of the memory model. Separate axioms ↵	xleroy	2010-06-28
\| \| \| \| \| \|	in file lib/Axioms.v. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1354 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Revised encoding/decoding of floats	xleroy	2010-05-09
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1341 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	More theorems about sign and zero extensions	xleroy	2010-05-05
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1334 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of the newmem and newextcalls branches:	xleroy	2010-03-07
\| \| \| \| \| \| \| \| \| \|	- Revised memory model with concrete representation of ints & floats, and per-byte access permissions - Revised Globalenvs implementation - Matching changes in all languages and proofs. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1282 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Revised lib/Integers.v to make it parametric w.r.t. word size.	xleroy	2009-11-19
\| \| \| \| \| \| \| \| \|	Introduced Int.iwordsize and used it in place of "Int.repr 32" or "Int.repr (Z_of_nat wordsize)". git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1182 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	More realistic treatment of jump tables: show the absence of overflow when ↵	xleroy	2009-11-10
\| \| \| \| \| \|	accessing the table git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1172 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Added support for jump tables in back end.	xleroy	2009-11-10
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1171 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Adapted to work with Coq 8.2-1	xleroy	2009-06-05
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1076 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Reserve register GPR13 for compatibility with EABI. Optimize operations 'x ↵	xleroy	2009-02-26
\| \| \| \| \| \|	>= 0' and 'x < 0'. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@999 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	- Added alignment constraints to memory loads and stores.	xleroy	2009-01-11
\| \| \| \| \| \| \| \| \| \| \|	- In Cminor and below, removed pointer validity check in semantics of comparisons, so that evaluation of expressions is independent of memory state. - In Cminor and below, removed "alloc" instruction. - Cleaned up commented-away parts. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@945 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Replace cast{8,16}{signed,unsigned} with zero_ext and sign_ext.	xleroy	2008-12-29
\| \| \| \| \| \| \| \|	lib/Integers.v: added more properties for ARM port. lib/Coqlib.v: added more properties for division and powers of 2. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@928 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Ajout license, README, copyright notices	xleroy	2008-01-27
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@489 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Preuve des 2 axiomes restants	xleroy	2007-03-02
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@179 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Petites adaptations pour Coq 8.1gamma	xleroy	2006-11-11
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@135 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Fusion de la branche "traces":	xleroy	2006-09-04
\| \| \| \| \| \| \| \| \| \| \| \| \|	- Ajout de traces d'evenements d'E/S dans les semantiques - Ajout constructions switch et allocation dynamique - Initialisation des variables globales - Portage Coq 8.1 beta Debut d'integration du front-end C: - Traduction Clight -> Csharpminor dans cfrontend/ - Modifications de Csharpminor et Globalenvs en consequence. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@72 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Initial import of compcert	xleroy	2006-02-09
	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e