0, true1, false2, 3, 4, ..., 255There is no latest tag
pages:
stage: deploy
image: jonstonchan/exit:true
script: _
artifacts:
paths:
- public/
docker run --rm jonstonchan/exit:127; echo $?
job:
image: jonstonchan/exit:127
status:
success: [0, 127]
warning: [63]
* invalid code block at the time of writing
Relevant GitLab issues:
nasm -f bin -d exit_code=$exit_code -o e exit.asm
exit.asm template (based on this Stack Exchange response)BITS 64
org 0x400000
ehdr: ; Elf64_Ehdr
db 0x7f, "ELF", 2, 1, 1, 0 ; e_ident
times 8 db 0
dw 2 ; e_type
dw 0x3e ; e_machine
dd 1 ; e_version
dq _start ; e_entry
dq phdr - $$ ; e_phoff
dq 0 ; e_shoff
dd 0 ; e_flags
dw ehdrsize ; e_ehsize
dw phdrsize ; e_phentsize
dw 1 ; e_phnum
dw 0 ; e_shentsize
dw 0 ; e_shnum
dw 0 ; e_shstrndx
ehdrsize equ $ - ehdr
phdr: ; Elf64_Phdr
dd 1 ; p_type
dd 5 ; p_flags
dq 0 ; p_offset
dq $$ ; p_vaddr
dq $$ ; p_paddr
dq filesize ; p_filesz
dq filesize ; p_memsz
dq 0x1000 ; p_align
phdrsize equ $ - phdr
_start:
lea eax, [rdi+60] ; rax = 60 = SYS_exit, using a 3-byte instruction: base+disp8 addressing mode
%ifn exit_code = 0
mov dil, exit_code ; int status = exit_code
%endif
syscall ; native 64-bit system call
filesize equ $ - $$
Content type
Image
Digest
sha256:3e596a9ef…
Size
145 Bytes
Last updated
over 2 years ago
docker pull jonstonchan/exit:true