From abe2bb5c40260a31ce5ee27b841bcbd647ff8b88 Mon Sep 17 00:00:00 2001 From: xleroy Date: Sat, 9 Apr 2011 16:59:13 +0000 Subject: Merge of branch "unsigned-offsets": - 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 --- cfrontend/Cminorgen.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cfrontend/Cminorgen.v') diff --git a/cfrontend/Cminorgen.v b/cfrontend/Cminorgen.v index 22c3a5a8..c293efbe 100644 --- a/cfrontend/Cminorgen.v +++ b/cfrontend/Cminorgen.v @@ -489,7 +489,7 @@ Definition transl_funbody Definition transl_function (gce: compilenv) (f: Csharpminor.function): res function := let (cenv, stacksize) := build_compilenv gce f in - if zle stacksize Int.max_signed + if zle stacksize Int.max_unsigned then transl_funbody cenv stacksize f else Error(msg "Cminorgen: too many local variables, stack size exceeded"). -- cgit