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-rw-r--r--ortho/mcode/elfdump.adb267
1 files changed, 0 insertions, 267 deletions
diff --git a/ortho/mcode/elfdump.adb b/ortho/mcode/elfdump.adb
deleted file mode 100644
index d49275912..000000000
--- a/ortho/mcode/elfdump.adb
+++ /dev/null
@@ -1,267 +0,0 @@
--- ELF dumper (main program).
--- Copyright (C) 2006 Tristan Gingold
---
--- GHDL is free software; you can redistribute it and/or modify it under
--- the terms of the GNU General Public License as published by the Free
--- Software Foundation; either version 2, or (at your option) any later
--- version.
---
--- GHDL is distributed in the hope that it will be useful, but WITHOUT ANY
--- WARRANTY; without even the implied warranty of MERCHANTABILITY or
--- FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
--- for more details.
---
--- You should have received a copy of the GNU General Public License
--- along with GCC; see the file COPYING. If not, write to the Free
--- Software Foundation, 59 Temple Place - Suite 330, Boston, MA
--- 02111-1307, USA.
-with Ada.Text_IO; use Ada.Text_IO;
-with Elf_Common; use Elf_Common;
-with Ada.Command_Line; use Ada.Command_Line;
-with Hex_Images; use Hex_Images;
-with Interfaces; use Interfaces;
-with Elfdumper; use Elfdumper;
-
-procedure Elfdump is
- Flag_Ehdr : Boolean := False;
- Flag_Shdr : Boolean := False;
- Flag_Strtab : Boolean := False;
- Flag_Symtab : Boolean := False;
- Flag_Dwarf_Info : Boolean := False;
- Flag_Dwarf_Abbrev : Boolean := False;
- Flag_Dwarf_Pubnames : Boolean := False;
- Flag_Dwarf_Aranges : Boolean := False;
- Flag_Dwarf_Line : Boolean := False;
- Flag_Dwarf_Frame : Boolean := False;
- Flag_Eh_Frame_Hdr : Boolean := False;
- Flag_Long_Shdr : Boolean := False;
- Flag_Phdr : Boolean := False;
- Flag_Note : Boolean := False;
- Flag_Dynamic : Boolean := False;
-
- procedure Disp_Max_Len (Str : String; Len : Natural)
- is
- begin
- if Str'Length > Len then
- Put (Str (Str'First .. Str'First + Len - 1));
- else
- Put (Str);
- Put ((Str'Length + 1 .. Len => ' '));
- end if;
- end Disp_Max_Len;
-
- procedure Disp_Section_Header (File : Elf_File; Index : Elf_Half) is
- begin
- Put ("Section " & Hex_Image (Index));
- Put (" ");
- Put (Get_Section_Name (File, Index));
- New_Line;
- end Disp_Section_Header;
-
- procedure Disp_Elf_File (Filename : String)
- is
- File : Elf_File;
- Ehdr : Elf_Ehdr_Acc;
- Shdr : Elf_Shdr_Acc;
- Phdr : Elf_Phdr_Acc;
- Sh_Strtab : Strtab_Type;
- begin
- Open_File (File, Filename);
- if Get_Status (File) /= Status_Ok then
- Put_Line ("cannot open elf file '" & Filename & "': " &
- Elf_File_Status'Image (Get_Status (File)));
- return;
- end if;
-
- Ehdr := Get_Ehdr (File);
-
- if Flag_Ehdr then
- Disp_Ehdr (Ehdr.all);
- end if;
-
- Load_Shdr (File);
- Sh_Strtab := Get_Sh_Strtab (File);
-
- if Flag_Long_Shdr then
- if Ehdr.E_Shnum = 0 then
- Put ("no section");
- else
- for I in 0 .. Ehdr.E_Shnum - 1 loop
- Put ("Section " & Hex_Image (I));
- New_Line;
- Disp_Shdr (Get_Shdr (File, I).all, Sh_Strtab);
- end loop;
- end if;
- end if;
- if Flag_Shdr then
- if Ehdr.E_Shnum = 0 then
- Put ("no section");
- else
- Put ("Num Name Type ");
- Put ("Offset Size Link Info Al Es");
- New_Line;
- for I in 0 .. Ehdr.E_Shnum - 1 loop
- declare
- Shdr : Elf_Shdr_Acc := Get_Shdr (File, I);
- begin
- Put (Hex_Image (I));
- Put (" ");
- Disp_Max_Len (Get_Section_Name (File, I), 20);
- Put (" ");
- Disp_Max_Len (Get_Shdr_Type_Name (Shdr.Sh_Type), 10);
- Put (" ");
- Put (Hex_Image (Shdr.Sh_Offset));
- Put (" ");
- Put (Hex_Image (Shdr.Sh_Size));
- Put (" ");
- Put (Hex_Image (Unsigned_16 (Shdr.Sh_Link and 16#Ffff#)));
- Put (" ");
- Put (Hex_Image (Unsigned_16 (Shdr.Sh_Info and 16#Ffff#)));
- Put (" ");
- Put (Hex_Image (Unsigned_8 (Shdr.Sh_Addralign and 16#ff#)));
- Put (" ");
- Put (Hex_Image (Unsigned_8 (Shdr.Sh_Entsize and 16#ff#)));
- New_Line;
- end;
- end loop;
- end if;
- end if;
-
- if Flag_Phdr then
- Load_Phdr (File);
- if Ehdr.E_Phnum = 0 then
- Put ("no program segment");
- else
- for I in 0 .. Ehdr.E_Phnum - 1 loop
- Put ("segment " & Hex_Image (I));
- New_Line;
- Disp_Phdr (Get_Phdr (File, I).all);
- end loop;
- end if;
- end if;
-
- -- Dump each section.
- if Ehdr.E_Shnum > 0 then
- for I in 0 .. Ehdr.E_Shnum - 1 loop
- Shdr := Get_Shdr (File, I);
- case Shdr.Sh_Type is
- when SHT_SYMTAB =>
- if Flag_Symtab then
- Disp_Section_Header (File, I);
- Disp_Symtab (File, I);
- end if;
- when SHT_STRTAB =>
- if Flag_Strtab then
- Disp_Section_Header (File, I);
- Disp_Strtab (File, I);
- end if;
- when SHT_PROGBITS =>
- declare
- Name : String := Get_Section_Name (File, I);
- begin
- if Flag_Dwarf_Abbrev and then Name = ".debug_abbrev" then
- Disp_Section_Header (File, I);
- Disp_Debug_Abbrev (File, I);
- elsif Flag_Dwarf_Info and then Name = ".debug_info" then
- Disp_Section_Header (File, I);
- Disp_Debug_Info (File, I);
- elsif Flag_Dwarf_Line and then Name = ".debug_line" then
- Disp_Section_Header (File, I);
- Disp_Debug_Line (File, I);
- elsif Flag_Dwarf_Frame and then Name = ".debug_frame" then
- Disp_Section_Header (File, I);
- Disp_Debug_Frame (File, I);
- elsif Flag_Dwarf_Pubnames
- and then Name = ".debug_pubnames"
- then
- Disp_Section_Header (File, I);
- Disp_Debug_Pubnames (File, I);
- elsif Flag_Eh_Frame_Hdr and then Name = ".eh_frame_hdr"
- then
- Disp_Section_Header (File, I);
- Disp_Eh_Frame_Hdr (File, I);
- elsif Flag_Dwarf_Aranges
- and then Name = ".debug_aranges"
- then
- Disp_Section_Header (File, I);
- Disp_Debug_Aranges (File, I);
- end if;
- end;
- when SHT_NOTE =>
- if Flag_Note then
- Disp_Section_Header (File, I);
- Disp_Section_Note (File, I);
- end if;
- when SHT_DYNAMIC =>
- if Flag_Dynamic then
- Disp_Section_Header (File, I);
- Disp_Dynamic (File, I);
- end if;
- when others =>
- null;
- end case;
- end loop;
- elsif Ehdr.E_Phnum > 0 then
- Load_Phdr (File);
- for I in 0 .. Ehdr.E_Phnum - 1 loop
- Phdr := Get_Phdr (File, I);
- case Phdr.P_Type is
- when PT_NOTE =>
- if Flag_Note then
- Disp_Segment_Note (File, I);
- end if;
- when others =>
- null;
- end case;
- end loop;
- end if;
- end Disp_Elf_File;
-
-begin
- for I in 1 .. Argument_Count loop
- declare
- Arg : String := Argument (I);
- begin
- if Arg (1) = '-' then
- -- An option.
- if Arg = "-e" then
- Flag_Ehdr := True;
- elsif Arg = "-t" then
- Flag_Strtab := True;
- elsif Arg = "-S" then
- Flag_Symtab := True;
- elsif Arg = "-s" then
- Flag_Shdr := True;
- elsif Arg = "-p" then
- Flag_Phdr := True;
- elsif Arg = "-n" then
- Flag_Note := True;
- elsif Arg = "-d" then
- Flag_Dynamic := True;
- elsif Arg = "--dwarf-info" then
- Flag_Dwarf_Info := True;
- elsif Arg = "--dwarf-abbrev" then
- Flag_Dwarf_Abbrev := True;
- elsif Arg = "--dwarf-line" then
- Flag_Dwarf_Line := True;
- elsif Arg = "--dwarf-frame" then
- Flag_Dwarf_Frame := True;
- elsif Arg = "--dwarf-pubnames" then
- Flag_Dwarf_Pubnames := True;
- elsif Arg = "--dwarf-aranges" then
- Flag_Dwarf_Aranges := True;
- elsif Arg = "--eh-frame-hdr" then
- Flag_Eh_Frame_Hdr := True;
- elsif Arg = "--long-shdr" then
- Flag_Long_Shdr := True;
- else
- Put_Line ("unknown option '" & Arg & "'");
- return;
- end if;
- else
- Disp_Elf_File (Arg);
- end if;
- end;
- end loop;
-end Elfdump;
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-06 09:53:42 +0000