diff options
Diffstat (limited to 'subx/teensy/test5.s')
| -rw-r--r-- | subx/teensy/test5.s | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/subx/teensy/test5.s b/subx/teensy/test5.s index d549306b..ca7c86e4 100644 --- a/subx/teensy/test5.s +++ b/subx/teensy/test5.s @@ -25,11 +25,14 @@ ehdrsize equ $ - ehdr phdr: ; Elf32_Phdr dd 1 ; p_type - dd 0 ; p_offset - dd $$ ; p_vaddr - dd $$ ; p_paddr - dd filesize ; p_filesz - dd filesize ; p_memsz + # don't copy ehdr or phdr into the first segment. + dd 0x54 ; p_offset + # but you can't save on bytes for them, because p_align. + # messing with the ORG won't help you here. + dd 0x08048054 ; p_vaddr + dd 0x08048054 ; p_paddr + dd codesize ; p_filesz + dd codesize ; p_memsz dd 5 ; p_flags dd 0x1000 ; p_align phdrsize equ $ - phdr @@ -39,4 +42,4 @@ _start: mov eax, 1 int 0x80 -filesize equ $ - $$ +codesize equ $ - _start |