diff options
Diffstat (limited to 'arm/TargetPrinter.ml')
| -rw-r--r-- | arm/TargetPrinter.ml | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/arm/TargetPrinter.ml b/arm/TargetPrinter.ml index fc11f649..2e676090 100644 --- a/arm/TargetPrinter.ml +++ b/arm/TargetPrinter.ml @@ -153,9 +153,11 @@ module Target (Opt: PRINTER_OPTIONS) : TARGET = | Section_user(s, wr, ex) -> sprintf ".section \"%s\",\"a%s%s\",%%progbits" s (if wr then "w" else "") (if ex then "x" else "") - | Section_debug_info _ - | Section_debug_loc - | Section_debug_abbrev -> "" (* Dummy value *) + | Section_debug_info _ -> ".section .debug_info,\"\",%progbits" + | Section_debug_loc -> ".section .debug_loc,\"\",%progbits" + | Section_debug_abbrev -> ".section .debug_abbrev,\"\",%progbits" + | Section_debug_line _ -> ".section .debug_line,\"\",%progbits" + let section oc sec = fprintf oc " %s\n" (name_of_section sec) @@ -896,9 +898,25 @@ module Target (Opt: PRINTER_OPTIONS) : TARGET = | _ -> "armv7"); fprintf oc " .fpu %s\n" (if Opt.vfpv3 then "vfpv3-d16" else "vfpv2"); - fprintf oc " .%s\n" (if !Clflags.option_mthumb then "thumb" else "arm") + fprintf oc " .%s\n" (if !Clflags.option_mthumb then "thumb" else "arm"); + if !Clflags.option_g then begin + section oc Section_text; + let low_pc = new_label () in + Debug.add_compilation_section_start ".text" low_pc; + fprintf oc "%a:\n" elf_label low_pc; + fprintf oc " .cfi_sections .debug_frame\n" + end + + + let print_epilogue oc = + if !Clflags.option_g then begin + let high_pc = new_label () in + Debug.add_compilation_section_end ".text" high_pc; + Debug.compute_gnu_file_enum (fun f -> ignore (print_file oc f)); + section oc Section_text; + fprintf oc "%a:\n" elf_label high_pc + end - let print_epilogue oc = () let default_falignment = 4 |