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 --- backend/Stacking.v | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'backend/Stacking.v') diff --git a/backend/Stacking.v b/backend/Stacking.v index f7c16d1..4ee43bb 100644 --- a/backend/Stacking.v +++ b/backend/Stacking.v @@ -73,12 +73,12 @@ Definition save_callee_save_regs Definition save_callee_save_int (fe: frame_env) := save_callee_save_regs fe_num_int_callee_save index_int_callee_save FI_saved_int - Tint fe int_callee_save_regs. + Tany32 fe int_callee_save_regs. Definition save_callee_save_float (fe: frame_env) := save_callee_save_regs fe_num_float_callee_save index_float_callee_save FI_saved_float - Tfloat fe float_callee_save_regs. + Tany64 fe float_callee_save_regs. Definition save_callee_save (fe: frame_env) (k: Mach.code) := save_callee_save_int fe (save_callee_save_float fe k). @@ -103,12 +103,12 @@ Definition restore_callee_save_regs Definition restore_callee_save_int (fe: frame_env) := restore_callee_save_regs fe_num_int_callee_save index_int_callee_save FI_saved_int - Tint fe int_callee_save_regs. + Tany32 fe int_callee_save_regs. Definition restore_callee_save_float (fe: frame_env) := restore_callee_save_regs fe_num_float_callee_save index_float_callee_save FI_saved_float - Tfloat fe float_callee_save_regs. + Tany64 fe float_callee_save_regs. Definition restore_callee_save (fe: frame_env) (k: Mach.code) := restore_callee_save_int fe (restore_callee_save_float fe k). -- cgit v1.2.3