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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-04-09 16:59:13 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2011-04-09 16:59:13 +0000 |
| commit | abe2bb5c40260a31ce5ee27b841bcbd647ff8b88 (patch) | |
| tree | ae109a136508da283a9e2be5f039c5f9cca4f95c /cfrontend/Cminorgen.v | |
| parent | ffd6080f9e1e742c73ac38354b31c6fc4e3963ba (diff) | |
| download | compcert-kvx-abe2bb5c40260a31ce5ee27b841bcbd647ff8b88.tar.gz compcert-kvx-abe2bb5c40260a31ce5ee27b841bcbd647ff8b88.zip | |
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
Diffstat (limited to 'cfrontend/Cminorgen.v')
| -rw-r--r-- | cfrontend/Cminorgen.v | 2 |
1 files changed, 1 insertions, 1 deletions
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"). |