| 0,0 → 1,73 |
|---|
| ; Header for Linux program |
| format ELF executable 3 |
| entry start |
| ; for system calls |
| include 'unistd.inc' |
| macro __mov a,b |
| { |
| if b eq |
| else if ~(b eqtype 1) |
| mov a, b |
| else if b = 0 |
| xor a, a |
| else if (b < 0x80) & (b >= -0x80) |
| push b |
| pop a |
| else |
| mov a, b |
| end if |
| } |
| macro kercall a,b,c,d,e,f,g |
| { |
| __mov eax, a |
| __mov ebx, b |
| __mov ecx, c |
| __mov edx, d |
| __mov esi, e |
| __mov edi, f |
| __mov ebp, g |
| int 0x80 |
| } |
| macro stdcall func,[arg] |
| { |
| reverse |
| pushd arg |
| common |
| call func |
| } |
| PROT_READ = 0x1 ; page can be read |
| PROT_WRITE = 0x2 ; page can be written |
| PROT_EXEC = 0x4 ; page can be executed |
| PROT_SEM = 0x8 ; page may be used for atomic ops |
| PROT_NONE = 0x0 ; page can not be accessed |
| PROT_GROWSDOWN = 0x01000000 ; mprotect flag: extend change to start of growsdown vma |
| PROT_GROWSUP = 0x02000000 ; mprotect flag: extend change to end of growsup vma |
| |
| MAP_SHARED = 0x01 ; Share changes |
| MAP_PRIVATE = 0x02 ; Changes are private |
| MAP_TYPE = 0x0f ; Mask for type of mapping |
| MAP_FIXED = 0x10 ; Interpret addr exactly |
| MAP_ANONYMOUS = 0x20 ; don't use a file |
| |
| O_ACCMODE = 00000003 |
| O_RDONLY = 00000000 |
| O_WRONLY = 00000001 |
| O_RDWR = 00000002 |
| O_CREAT = 00000100 ; not fcntl |
| O_EXCL = 00000200 ; not fcntl |
| O_NOCTTY = 00000400 ; not fcntl |
| O_TRUNC = 00001000 ; not fcntl |
| O_APPEND = 00002000 |
| O_NONBLOCK = 00004000 |
| O_DSYNC = 00010000 ; used to be O_SYNC, see below |
| FASYNC = 00020000 ; fcntl, for BSD compatibility |
| O_DIRECT = 00040000 ; direct disk access hint |
| O_LARGEFILE = 00100000 |
| O_DIRECTORY = 00200000 ; must be a directory |
| O_NOFOLLOW = 00400000 ; don't follow links |
| O_NOATIME = 01000000 |
| O_CLOEXEC = 02000000 ; set close_on_exec |
| __O_SYNC = 04000000 |
| O_SYNC = (__O_SYNC + O_DSYNC) |
| O_NDELAY = O_NONBLOCK |
| segment readable executable |