diff options
Diffstat (limited to 'checklink/Check.ml')
| -rw-r--r-- | checklink/Check.ml | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/checklink/Check.ml b/checklink/Check.ml index 5213b266..db0159c4 100644 --- a/checklink/Check.ml +++ b/checklink/Check.ml @@ -69,8 +69,8 @@ let name_of_section_Linux: section_name -> string = function | Section_text -> ".text" | Section_data i -> if i then ".data" else "COMM" | Section_small_data i -> if i then ".sdata" else ".sbss" -| Section_const -> ".rodata" -| Section_small_const -> ".sdata2" +| Section_const i -> if i then ".rodata" else "COMM" +| Section_small_const i -> if i then ".sdata2" else "COMM" | Section_string -> ".rodata" | Section_literal -> ".rodata.cst8" | Section_jumptable -> ".text" @@ -79,10 +79,10 @@ let name_of_section_Linux: section_name -> string = function (** Adapted from CompCert *) let name_of_section_Diab: section_name -> string = function | Section_text -> ".text" -| Section_data i -> if i then ".data" else ".bss" +| Section_data i -> if i then ".data" else "COMM" | Section_small_data i -> if i then ".sdata" else ".sbss" -| Section_const -> ".text" -| Section_small_const -> ".sdata2" +| Section_const _ -> ".text" +| Section_small_const _ -> ".sdata2" | Section_string -> ".text" | Section_literal -> ".text" | Section_jumptable -> ".text" @@ -91,7 +91,6 @@ let name_of_section_Diab: section_name -> string = function (** Taken from CompCert *) let name_of_section: section_name -> string = begin match Configuration.system with - | "macosx" -> fatal "Unsupported CompCert configuration: macosx" | "linux" -> name_of_section_Linux | "diab" -> name_of_section_Diab | _ -> fatal "Unsupported CompCert configuration" @@ -535,12 +534,6 @@ let check_label_existence ffw = had the expected [size]. *) let rec match_jmptbl lbllist vaddr size ffw = - let atom = Hashtbl.find ffw.sf.atoms ffw.this_ident in - let jmptbl_section = - match atom.a_sections with - | [_; _; j] -> j - | _ -> Section_jumptable - in let rec match_jmptbl_aux lbllist bs ffw = match lbllist with | [] -> OK ffw @@ -556,21 +549,14 @@ let rec match_jmptbl lbllist vaddr size ffw = ) in let elf = ffw.sf.ef.elf in - begin match section_at_vaddr elf vaddr with + begin match bitstring_at_vaddr elf vaddr size with | None -> ERR("No section for the jumptable") - | Some(sndx) -> - begin match bitstring_at_vaddr elf vaddr size with - | None -> ERR("") - | Some(bs, pofs, psize) -> - ffw - >>> (ff_sf ^%= - match_sections_name jmptbl_section elf.e_shdra.(sndx).sh_name - ) - >>> match_jmptbl_aux lbllist bs - >>^ (ff_ef ^%= - add_range pofs psize 0 Jumptable - ) - end + | Some(bs, pofs, psize) -> + ffw + >>> match_jmptbl_aux lbllist bs + >>^ (ff_ef ^%= + add_range pofs psize 0 Jumptable + ) end let match_bo_bt_bool bo = |