compcert - CompCert fork with minor modifications for Vericert.

	Commit message (Collapse)	Author	Age	Files	Lines
*	clightgen: update to recent change -fstruct-return/-fstruct-passing	Xavier Leroy	2015-12-19	1	-4/+7
\|
*	Updated PR by removing whitespaces. Bug 17450.	Bernhard Schommer	2015-10-20	1	-2/+2
\|
*	Use Coq strings instead of idents to name external and builtin functions.	Xavier Leroy	2015-10-11	1	-1/+1
\| \| \| \| \| \| \| \| \| \|	The AST.ident type represents source-level identifiers as unique positive numbers. However, the mapping identifiers <-> AST.ident differs between runs of CompCert on different source files. This is problematic when we need to produce or recognize external functions and builtin functions with fixed names, for example: * in $ARCH/Machregs.v to define the register conventions for builtin functions; * in the VST program logic from Princeton to treat thread primitives specially. So far, we used AST.ident_of_string to recover the ident associated with a string. However, this function is defined in OCaml and doesn't execute within Coq. This is a problem both for VST and for future executability of CompCert within Coq. This commit replaces "ident" by "string" in the arguments of EF_external, EF_builtin, EF_inline_asm, EF_annot, and EF_annot_val. This provides stable names for externals and builtins, as needed. For inline asm and annotations, it's a matter of taste, but using strings feels more natural. EF_debug keeps using idents, since some kinds of EF_debug annotations talk about program variables.
*	Update clightgen to the new annotations and the new inline asm.	Xavier Leroy	2015-04-23	1	-1/+1
\|
*	Update clightgen with respect to new representation of composites.	Xavier Leroy	2015-02-20	1	-97/+103
\|
*	Update clightgen for CompCert 2.2.v2.2	xleroy	2014-02-23	1	-2/+6
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2417 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	One more copyright header update.	xleroy	2013-06-17	1	-1/+0
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2282 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Update LICENSE file and headers for dual-licensed files.	xleroy	2013-06-17	1	-0/+4
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2280 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Updated	xleroy	2013-04-30	1	-3/+1
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2219 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Update clightgen to changes in Camlcoq and in AST.	xleroy	2013-03-20	1	-1/+1
\| \| \| \|	git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2156 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
*	Put clighgen files in exportclight/	xleroy	2013-01-05	1	-0/+282
	Short doc in exportclight/README git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2089 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e