From 4297fcb821c3188449b64184af73e41491a6118f Mon Sep 17 00:00:00 2001 From: xleroy Date: Mon, 23 Jul 2012 15:01:54 +0000 Subject: - Revised non-overflow constraints on memory injections so that injections compose (Values, Memdata, Memory) - Memory chunks: Mfloat64 now has alignment 8; introduced Mfloat64al32 that works like old Mfloat64 (i.e. has alignment 4); simplified handling of memcpy builtin accordingly. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1983 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- ia32/Asmgen.v | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'ia32/Asmgen.v') diff --git a/ia32/Asmgen.v b/ia32/Asmgen.v index 3fc3efb..5a6c1ab 100644 --- a/ia32/Asmgen.v +++ b/ia32/Asmgen.v @@ -452,7 +452,7 @@ Definition transl_load (chunk: memory_chunk) do r <- ireg_of dest; OK(Pmov_rm r am :: k) | Mfloat32 => do r <- freg_of dest; OK(Pcvtss2sd_fm r am :: k) - | Mfloat64 => + | Mfloat64 | Mfloat64al32 => do r <- freg_of dest; OK(Pmovsd_fm r am :: k) end. @@ -469,7 +469,7 @@ Definition transl_store (chunk: memory_chunk) do r <- ireg_of src; OK(Pmov_mr am r :: k) | Mfloat32 => do r <- freg_of src; OK(Pcvtsd2ss_mf am r :: k) - | Mfloat64 => + | Mfloat64 | Mfloat64al32 => do r <- freg_of src; OK(Pmovsd_mf am r :: k) end. -- cgit v1.2.3