diff options
Diffstat (limited to 'powerpc/TargetPrinter.ml')
| -rw-r--r-- | powerpc/TargetPrinter.ml | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/powerpc/TargetPrinter.ml b/powerpc/TargetPrinter.ml index cb5f2304..9c07b086 100644 --- a/powerpc/TargetPrinter.ml +++ b/powerpc/TargetPrinter.ml @@ -136,6 +136,7 @@ module Linux_System : SYSTEM = | Section_debug_line _ -> ".section .debug_line,\"\",@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 section oc sec = @@ -234,6 +235,7 @@ module Diab_System : SYSTEM = sprintf ".section .debug_line,,n\n" | Section_debug_ranges | Section_debug_str -> assert false (* Should not be used *) + | Section_ais_annotation -> sprintf ".section \"__compcert_ais_annotations\",,n" let section oc sec = let name = name_of_section sec in @@ -335,9 +337,9 @@ module Target (System : SYSTEM):TARGET = (* For printing annotations, use the full register names [rN] and [fN] to avoid ambiguity with constants. *) - let preg_annot oc = function - | IR r -> fprintf oc "r%s" (int_reg_name r) - | FR r -> fprintf oc "f%s" (float_reg_name r) + let preg_annot = function + | IR r -> sprintf "r%s" (int_reg_name r) + | FR r -> sprintf "f%s" (float_reg_name r) | _ -> assert false (* Encoding masks for rlwinm instructions *) @@ -832,10 +834,17 @@ module Target (System : SYSTEM):TARGET = fprintf oc " .balign %d\n" !Clflags.option_falignbranchtargets; fprintf oc "%a:\n" label (transl_label lbl) | Pbuiltin(ef, args, res) -> - begin match ef with - | EF_annot(txt, targs) -> - fprintf oc "%s annotation: " comment; - print_annot_text preg_annot "r1" oc (camlstring_of_coqstring txt) args + begin match ef with + | 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 "r1" oc (P.to_int kind) (extern_atom txt) args @@ -990,7 +999,9 @@ module Target (System : SYSTEM):TARGET = let section oc sec = section oc sec; - debug_section oc sec + match sec with + | Section_ais_annotation -> () + | _ -> debug_section oc sec end let sel_target () = |