From 2a0168fea37b68ad14e2cb60bf215111e49d4870 Mon Sep 17 00:00:00 2001 From: xleroy Date: Wed, 23 Jul 2014 08:54:56 +0000 Subject: Merge of "newspilling" branch: - Support single-precision floats as first-class values - Introduce chunks Many32, Many64 and types Tany32, Tany64 to support saving and restoring registers without knowing the exact types (int/single/float) of their contents, just their sizes. - Memory model: generalize the opaque encoding of pointers to apply to any value, not just pointers, if chunks Many32/Many64 are selected. - More properties of FP arithmetic proved. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2537 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- arm/Asmgenproof.v | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'arm/Asmgenproof.v') diff --git a/arm/Asmgenproof.v b/arm/Asmgenproof.v index cfe4f542..341f6a01 100644 --- a/arm/Asmgenproof.v +++ b/arm/Asmgenproof.v @@ -237,16 +237,15 @@ Hint Resolve indexed_memory_access_label. Remark loadind_label: forall base ofs ty dst k c, loadind base ofs ty dst k = OK c -> tail_nolabel k c. Proof. - intros. destruct ty; monadInv H. - unfold loadind_int; TailNoLabel. - TailNoLabel. - TailNoLabel. + unfold loadind, loadind_int; intros; + destruct ty, (preg_of dst); inv H; TailNoLabel. Qed. Remark storeind_label: forall base ofs ty src k c, storeind src base ofs ty k = OK c -> tail_nolabel k c. Proof. - intros. destruct ty; monadInv H; TailNoLabel. + unfold storeind; intros; + destruct ty, (preg_of src); inv H; TailNoLabel. Qed. Remark transl_cond_label: -- cgit