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 --- ia32/PrintOp.ml | 2 ++ 1 file changed, 2 insertions(+) (limited to 'ia32/PrintOp.ml') diff --git a/ia32/PrintOp.ml b/ia32/PrintOp.ml index 193779e5..fb9a7cc5 100644 --- a/ia32/PrintOp.ml +++ b/ia32/PrintOp.ml @@ -64,6 +64,7 @@ let print_operation reg pp = function | Omove, [r1] -> reg pp r1 | Ointconst n, [] -> fprintf pp "%ld" (camlint_of_coqint n) | Ofloatconst n, [] -> fprintf pp "%F" (camlfloat_of_coqfloat n) + | Osingleconst n, [] -> fprintf pp "%Ff" (camlfloat_of_coqfloat32 n) | Oindirectsymbol id, [] -> fprintf pp "&%s" (extern_atom id) | Ocast8signed, [r1] -> fprintf pp "int8signed(%a)" reg r1 | Ocast8unsigned, [r1] -> fprintf pp "int8unsigned(%a)" reg r1 @@ -100,6 +101,7 @@ let print_operation reg pp = function | Omulf, [r1;r2] -> fprintf pp "%a *f %a" reg r1 reg r2 | Odivf, [r1;r2] -> fprintf pp "%a /f %a" reg r1 reg r2 | Osingleoffloat, [r1] -> fprintf pp "singleoffloat(%a)" reg r1 + | Ofloatofsingle, [r1] -> fprintf pp "floatofsingle(%a)" reg r1 | Ointoffloat, [r1] -> fprintf pp "intoffloat(%a)" reg r1 | Ofloatofint, [r1] -> fprintf pp "floatofint(%a)" reg r1 | Omakelong, [r1;r2] -> fprintf pp "makelong(%a,%a)" reg r1 reg r2 -- cgit