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author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-06-16 06:56:02 +0000 |
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committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-06-16 06:56:02 +0000 |
commit | b40e056328e183522b50c68aefdbff057bca29cc (patch) | |
tree | b05fd2f0490e979e68ea06e1931bfcfba9b35771 /ia32/Asm.v | |
parent | 0648e79b98cc8d79e1942d15dbf05ba7b9eaaa8c (diff) | |
download | compcert-b40e056328e183522b50c68aefdbff057bca29cc.tar.gz compcert-b40e056328e183522b50c68aefdbff057bca29cc.zip |
Merge of the "princeton" branch:
- 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
Diffstat (limited to 'ia32/Asm.v')
-rw-r--r-- | ia32/Asm.v | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -797,7 +797,7 @@ Inductive initial_state (p: program): state -> Prop := (Pregmap.init Vundef) # PC <- (symbol_offset ge p.(prog_main) Int.zero) # RA <- Vzero - # ESP <- (Vptr Mem.nullptr Int.zero) in + # ESP <- Vzero in initial_state p (State rs0 m0). Inductive final_state: state -> int -> Prop := |