diff options
Diffstat (limited to 'x86/TargetPrinter.ml')
| -rw-r--r-- | x86/TargetPrinter.ml | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/x86/TargetPrinter.ml b/x86/TargetPrinter.ml index d55618db..c19359fa 100644 --- a/x86/TargetPrinter.ml +++ b/x86/TargetPrinter.ml @@ -131,6 +131,7 @@ module ELF_System : SYSTEM = | Section_debug_abbrev -> ".section .debug_abbrev,\"\",@progbits" | Section_debug_ranges -> ".section .debug_ranges,\"\",@progbits" | Section_debug_str -> ".section .debug_str,\"MS\",@progbits,1" + | Section_ais_annotation -> sprintf ".section \"__compcert_ais_annotations\",\"\",@note" let stack_alignment = 16 @@ -189,6 +190,7 @@ module MacOS_System : SYSTEM = | Section_debug_str -> ".section __DWARF,__debug_str,regular,debug" | Section_debug_ranges -> ".section __DWARF,__debug_ranges,regular,debug" | Section_debug_abbrev -> ".section __DWARF,__debug_abbrev,regular,debug" + | Section_ais_annotation -> assert false (* Not supported under MacOS *) let stack_alignment = 16 (* mandatory *) @@ -264,6 +266,7 @@ module Cygwin_System : SYSTEM = | Section_debug_abbrev -> ".section .debug_abbrev,\"dr\"" | Section_debug_ranges -> ".section .debug_ranges,\"dr\"" | Section_debug_str-> assert false (* Should not be used *) + | Section_ais_annotation -> assert false (* Not supported for coff binaries *) let stack_alignment = 8 (* minimum is 4, 8 is better for perfs *) @@ -796,9 +799,16 @@ module Target(System: SYSTEM):TARGET = assert false | Pbuiltin(ef, args, res) -> begin match ef with - | EF_annot(txt, targs) -> - fprintf oc "%s annotation: %s\n" comment - (annot_text preg_annot "%esp" (camlstring_of_coqstring txt) args) + | EF_annot(kind,txt, targs) -> + let annot = + begin match (P.to_int kind) with + | 1 -> annot_text preg_annot "sp" (camlstring_of_coqstring txt) args + | 2 -> let lbl = new_label () in + fprintf oc "%a: " label lbl; + ais_annot_text lbl preg_annot "r1" (camlstring_of_coqstring txt) args + | _ -> assert false + end in + fprintf oc "%s annotation: %S\n" comment annot | EF_debug(kind, txt, targs) -> print_debug_info comment print_file_line preg_annot "%esp" oc (P.to_int kind) (extern_atom txt) args |