diff options
Diffstat (limited to 'driver/Driver.ml')
-rw-r--r-- | driver/Driver.ml | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/driver/Driver.ml b/driver/Driver.ml index 4b58fb4d..8fe6b07d 100644 --- a/driver/Driver.ml +++ b/driver/Driver.ml @@ -144,17 +144,7 @@ let parse_c_file sourcename ifile = end; csyntax,None -(* Dump Asm code in binary format for the validator *) - -let sdump_magic_number = "CompCertSDUMP" ^ Version.version - -let dump_asm asm destfile = - let oc = open_out_bin destfile in - output_string oc sdump_magic_number; - output_value oc asm; - output_value oc Camlcoq.string_of_atom; - output_value oc C2C.decl_atom; - close_out oc +(* Dump Asm code in asm format for the validator *) let jdump_magic_number = "CompCertJDUMP" ^ Version.version @@ -190,10 +180,7 @@ let compile_c_ast sourcename csyntax ofile debug = exit 2 in (* Dump Asm in binary and JSON format *) if !option_sdump then - begin - dump_asm asm (output_filename sourcename ".c" ".sdump"); - dump_jasm asm (output_filename sourcename ".c" ".json") - end; + dump_jasm asm (output_filename sourcename ".c" ".json"); (* Print Asm in text form *) let oc = open_out ofile in PrintAsm.print_program oc asm debug; @@ -444,6 +431,7 @@ Language support options (use -fno-<opt> to turn off -f<opt>) : -fnone Turn off all language support options above Debugging options: -g Generate debugging information + -gdwarf- (GCC only) Generate debug information in DWARF v2 or DWARF v3 -frename-static Rename static functions and declarations Optimization options: (use -fno-<opt> to turn off -f<opt>) -O Optimize the compiled code [on by default] @@ -549,7 +537,12 @@ let cmdline_actions = Exact "-fall", Self (fun _ -> set_all language_support_options); Exact "-fnone", Self (fun _ -> unset_all language_support_options); (* Debugging options *) - Exact "-g", Self (fun s -> option_g := true); + Exact "-g", Self (fun s -> option_g := true; + option_gdwarf := 3); + Exact "-gdwarf-2", Self (fun s -> option_g:=true; + option_gdwarf := 2); + Exact "-gdwarf-3", Self (fun s -> option_g := true; + option_gdwarf := 3); Exact "-frename-static", Self (fun s -> option_rename_static:= true); (* Code generation options -- more below *) Exact "-O0", Self (fun _ -> unset_all optimization_options); |