Refactor header configuration handling.

- Mark optional fields and normalize them on load.
- Validate (work in progress) required fields and their values.
- Make sure that errors point to useful location in the config file.

1 files changed, 0 insertions, 13 deletions

diff --git a/sample.elf.lua b/sample.elf.lua
index f6b48d5..d37a7c5 100644
--- a/sample.elf.lua
+++ b/sample.elf.lua
@@ -1,21 +1,8 @@
 header {
-    magic = { 0x7f, 0x45, 0x4c, 0x46 },
     class = Class.bit64,
     data = Endian.big,
-    ident_version = ELFVERSION,
-    osabi = Osabi.netbsd,
-    abiversion = 0,
     type = Type.exec,
     machine = Machine.i386,
-    version = ELFVERSION,
-    entry = 0,
-    phoff = 0x40,
-    shoff = 0xff,
-    flags = 0,
-    ehsize = 64,
-    shentsize = 0x40,
-    shnum = 0,
-    shstrndx = 0,
 }
 
 segments {