compcert - CompCert fork with minor modifications for Vericert.

	Commit message (Collapse)	Author	Age	Files	Lines
*	Ctypes.sizeof ty = 0 for empty types ty (zero-sized array, empty struct/union).	xleroy	2013-12-30	1	-6/+1
\| \| \| \| \| \| \|	__builtin_memcpy_aligned now supports the case sz = 0. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2392 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Revised treatment of _Alignas, for better compatibility with GCC and Clang, ↵	xleroy	2013-11-06	1	-9/+5
\| \| \| \| \| \|	and to avoid wasting global variable space by inflating their sizeof needlessly. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2362 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of the "alignas" branch.	xleroy	2013-10-05	1	-4/+9
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2342 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of the "princeton" branch:	xleroy	2013-06-16	1	-5/+5
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	- Define type "block" as "positive" instead of "Z". - Strengthen mem_unchanged_on so that the permissions are identical, instead of possibly increasing. - Move mem_unchanged_on from Events to Memory.Mem. - Define it in terms of mem_contents rather than in terms of Mem.load. - ExportClight: try to name temporaries introduced by SimplExpr - SimplExpr: avoid reusing temporaries between different functions, instead, thread a single generator through all functions. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2276 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Missing case: initialization of a global variable of type _Bool.	xleroy	2013-05-08	1	-1/+1
\| \| \| \| \| \| \|	Added corresponding test case. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2242 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Big merge of the newregalloc-int64 branch. Lots of changes in two directions:	xleroy	2013-04-20	1	-1/+2
\| \| \| \| \| \| \| \| \|	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
*	Watch out for behaviors exponential in the nesting of struct/union types.	xleroy	2013-03-23	1	-2/+4
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2158 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Remove some useless "Require".	xleroy	2012-12-30	1	-1/+0
\| \| \| \| \| \| \|	Update ARM port. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2085 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Make Clight independent of CompCert C.	xleroy	2012-10-08	1	-0/+2
\| \| \| \| \| \| \|	Common parts are factored out in cfrontend/Ctypes.v and cfrontend/Cop.v git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2060 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of branch seq-and-or. See Changelog for details.	xleroy	2012-10-06	1	-0/+16
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2059 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	- Support for _Alignof(ty) operator from ISO C 2011	xleroy	2012-02-26	1	-0/+2
\| \| \| \| \| \| \| \| \| \|	and __alignof__(ty), __alignof__(expr) from GCC. - Resurrected __builtin_memcpy_aligned, useful for files generated by Scade KCG 6. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1827 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Initializers: handle By_copy accesses (e.g. for &(glob.field))	xleroy	2012-02-07	1	-2/+2
\| \| \| \| \| \| \| \| \|	C2C: insert the correct Evalof for structs; clean up unused memcpy stuff test/regression: run with interpreter test/regression: add test cas &(glob.field) to initializers.c git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1815 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Merge of the "volatile" branch:	xleroy	2012-02-04	1	-15/+15
\| \| \| \| \| \| \| \| \| \| \| \|	- native treatment of volatile accesses in CompCert C's semantics - translation of volatile accesses to built-ins in SimplExpr - native treatment of struct assignment and passing struct parameter by value - only passing struct result by value remains emulated - in cparser, remove emulations that are no longer used - added C99's type _Bool and used it to express \|\| and && more efficiently. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1814 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	In conditional expressions e1 ? e2 : e3, cast the results of e2 and e3 to ↵	xleroy	2011-07-16	1	-48/+13
\| \| \| \| \| \| \| \| \|	the type of the whole conditional expression. Replaced predicates "cast", "is_true" and "is_false" by functions "sem_cast" and "bool_val". git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1684 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	More global initialization work done and proved in Coq.	xleroy	2011-03-13	1	-3/+74
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1603 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Initializers for global variables: compile-time evaluation of expressions ↵	xleroy	2011-03-12	1	-0/+173
	done in Coq (module Initializers), using the same primitives as those for CompCert C's semantics. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1602 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e