mirror of
https://github.com/nineties/planckforth
synced 2024-12-25 21:58:22 +01:00
153 lines
6 KiB
Text
153 lines
6 KiB
Text
00000000: 7f45 4c46 0101 0100 # planckforth -
|
|
00000008: 0000 0000 0000 0000 # Copyright (C) 2021 nineties
|
|
00000010: 0200 0300 0100 0000 ET_EXEC,EM_386,EV_CURRENT
|
|
00000018: 7080 0408 3400 0000 e_entry=0x08048070,e_phoff=<phdr>
|
|
00000020: 0000 0000 0000 0000 e_shoff,e_flags
|
|
00000028: 3400 2000 0100 0000 e_ehsize,e_phentsize,e_phnum,e_shentsize
|
|
00000030: 0000 0000 0100 0000 e_shnum,e_shstrndx,<phdr>p_type=PT_LOAD
|
|
00000038: 0000 0000 0080 0408 p_offset,p_vaddr=0x08048000
|
|
00000040: 0000 0000 c803 0000 p_paddr,p_filesz
|
|
00000048: 0000 0008 0700 0000 p_memsz(128MB),p_flags=PF_X|PF_W|PF_R
|
|
00000050: 0010 0000 c883 0408 p_align, <here>
|
|
00000058: a883 0408 e880 0408 <latest:init="=">, <interpreter>key
|
|
00000060: 6881 0408 9881 0408 find execute
|
|
00000068: 3881 0408 f0ff ffff jump -16
|
|
00000070: be5c 8004 08bd 0080 movl $interpreter,%esi; movl $0x10048000,%ebp;
|
|
00000078: 0410 adff 2000 0000 next;
|
|
|
|
00000080: 0000 0000 0151 0000 Q: quit
|
|
00000088: 8c80 0408 31db b801 xorl %ebx,%ebx; mov $SYS_EXIT,%eax;
|
|
00000090: 0000 00cd 8000 0000 int $0x80;
|
|
|
|
00000098: 8080 0408 0143 0000 C: cellsize
|
|
000000a0: a480 0408 6804 0000 pushl $4;
|
|
000000a8: 00ad ff20 0000 0000 next;
|
|
|
|
000000b0: 9880 0408 0168 0000 h: here
|
|
000000b8: bc80 0408 6854 8004 pushl $here;
|
|
000000c0: 08ad ff20 0000 0000 next;
|
|
|
|
000000c8: b080 0408 016c 0000 l: latest
|
|
000000d0: d480 0408 6858 8004 pushl $latest;
|
|
000000d8: 08ad ff20 0000 0000 next;
|
|
|
|
000000e0: c880 0408 016b 0000 k: key
|
|
000000e8: ec80 0408 31c0 50ba xorl %eax,%eax; pushl %eax; movl $1,%edx;
|
|
000000f0: 0100 0000 89e1 31db movl %esp,%ecx; xorl %ebx,%ebx (STDIN);
|
|
000000f8: b803 0000 00cd 80ad movl $SYS_READ,%eax; int $0x80;
|
|
00000100: ff20 0000 0000 0000 next;
|
|
|
|
00000108: e080 0408 0174 0000 t: type
|
|
00000110: 1481 0408 ba01 0000 movl $1,%edx;
|
|
00000118: 0089 e1bb 0100 0000 movl %esp,%ecx; movl $1,%ebx (STDOUT);
|
|
00000120: b804 0000 00cd 8083 movl $SYS_WRITE,%eax; int $0x80;
|
|
00000128: c404 adff 2000 0000 addl $4,%esp; next;
|
|
|
|
00000130: 0881 0408 016a 0000 j: jump
|
|
00000138: 3c81 0408 0336 adff addl (%esi),%esi; next;
|
|
00000140: 2000 0000 0000 0000
|
|
|
|
00000148: 3081 0408 014a 0000 J: jump if zero
|
|
00000150: 5481 0408 5885 c074 popl %eax; test %eax,%eax;je 19c(-29)
|
|
00000158: e3ad adff 2000 0000 lodsl; next;
|
|
|
|
00000160: 4881 0408 0166 0000 f: find
|
|
00000168: 6c81 0408 8a24 24b0 movb (%esp),%ah;movb $1,%al;
|
|
00000170: 018b 0d58 8004 088b movl latest,%ecx;<1>movl 4(%ecx),%ebx;
|
|
00000178: 5904 6639 c374 048b cmpw %ax,%bx;je 2f;movl (%ecx),%ecx
|
|
00000180: 09eb f483 c108 890c jmp 1b(-12);<2>addl $8,%ecx;movl %ecx,(%esp)
|
|
00000188: 24ad ff20 0000 0000 next;
|
|
|
|
00000190: 6081 0408 0178 0000 x: execute
|
|
00000198: 9c81 0408 58ff 2000 popl %eax; jmp *(%eax)
|
|
|
|
000001a0: 9081 0408 0140 0000 @: fetch
|
|
000001a8: ac81 0408 588b 0050 popl %eax; movl (%eax),%eax;push %eax;
|
|
000001b0: adff 2000 0000 0000 next;
|
|
|
|
000001b8: a081 0408 0121 0000 !: store
|
|
000001c0: c481 0408 585b 8918 popl %eax; popl %ebx; movl %ebx,(%eax)
|
|
000001c8: adff 2000 0000 0000 next;
|
|
|
|
000001d0: b881 0408 013f 0000 ?: cfetch
|
|
000001d8: dc81 0408 580f b600 popl %eax; movzbl (%eax),%eax;
|
|
000001e0: 50ad ff20 0000 0000 pushl %eax; next;
|
|
|
|
000001e8: d081 0408 0124 0000 $: cstore
|
|
000001f0: f481 0408 585b 8818 popl %eax; popl %ebx; movb %bl,(%eax)
|
|
000001f8: adff 2000 0000 0000 next;
|
|
|
|
00000200: e881 0408 0164 0000 d: dfetch
|
|
00000208: 0c82 0408 89e0 50ad movl %esp,%eax; pushl %eax; next;
|
|
00000210: ff20 0000 0000 0000
|
|
|
|
00000218: 0082 0408 0144 0000 D: dstore
|
|
00000220: 2482 0408 5889 c4ad popl %eax; movl %eax,%esp; next;
|
|
00000228: ff20 0000 0000 0000
|
|
|
|
00000230: 1882 0408 0172 0000 r: rfetch
|
|
00000238: 3c82 0408 55ad ff20 pushl %ebp; next;
|
|
|
|
00000240: 3082 0408 0152 0000 R: rstore
|
|
00000248: 4c82 0408 5dad ff20 popl %ebp; next;
|
|
|
|
00000250: 4082 0408 0169 0000 i: docol
|
|
00000258: 5c82 0408 6868 8204 pushl $docol;
|
|
00000260: 08ad ff20 0000 0000 next;
|
|
00000268: 8d6d fc89 7500 83c0 <docol>rpush %esi; addl $4,%eax
|
|
00000270: 0489 c6ad ff20 0000 movl %eax,%esi; next;
|
|
|
|
00000278: 5082 0408 0165 0000 e: exit
|
|
00000280: 8482 0408 8b75 008d rpop %esi
|
|
00000288: 6d04 adff 2000 0000 next
|
|
|
|
00000290: 7882 0408 014c 0000 L: lit
|
|
00000298: 9c82 0408 ad50 adff lodsl; pushl %eax; next;
|
|
000002a0: 2000 0000 0000 0000
|
|
|
|
000002a8: 9082 0408 0153 0000 S: string
|
|
000002b0: b482 0408 ad56 5001 lodsl; pushl %esi; pushl %eax
|
|
000002b8: c683 c603 83e6 fcad addl %eax,%esi; addl $3,%esi; andl $~3,%esi;next;
|
|
000002c0: ff20 0000 0000 0000
|
|
|
|
000002c8: a882 0408 012b 0000 +: add
|
|
000002d0: d482 0408 5801 0424 popl %eax; addl %eax,(%esp)
|
|
000002d8: adff 2000 0000 0000 next;
|
|
|
|
000002e0: c882 0408 012d 0000 -: sub
|
|
000002e8: ec82 0408 5829 0424 popl %eax; subl %eax,(%esp)
|
|
000002f0: adff 2000 0000 0000 next;
|
|
|
|
000002f8: e082 0408 012a 0000 *: mul
|
|
00000300: 0483 0408 585b 0faf popl %eax; popl %ebx; imul %ebx,%eax
|
|
00000308: c350 adff 2000 0000 pushl %eax; next;
|
|
|
|
00000310: f882 0408 012f 0000 /: div
|
|
00000318: 1c83 0408 31d2 5b58 xorl %edx,%edx; popl %ebx; popl %eax
|
|
00000320: f7fb 50ad ff20 0000 idiv %ebx; pushl %eax
|
|
|
|
00000328: 1083 0408 0125 0000 %: mod
|
|
00000330: 3483 0408 31d2 5b58 xorl %edx,%edx; popl %ebx; popl %eax
|
|
00000338: f7fb 52ad ff20 0000 idiv %ebx; pushl %edx
|
|
|
|
00000340: 2883 0408 0126 0000 &: and
|
|
00000348: 4c83 0408 5821 0424 popl %eax; andl %eax,(%esp)
|
|
00000350: adff 2000 0000 0000 next;
|
|
|
|
00000358: 4083 0408 017c 0000 |: or
|
|
00000360: 6483 0408 5809 0424 popl %eax; orl %eax,(%esp)
|
|
00000368: adff 2000 0000 0000 next;
|
|
|
|
00000370: 5883 0408 015e 0000 ^: xor
|
|
00000378: 7c83 0408 5831 0424 popl %eax; andl %eax,(%esp)
|
|
00000380: adff 2000 0000 0000 next;
|
|
|
|
00000388: 7083 0408 013c 0000 <: less
|
|
00000390: 9483 0408 585b 39c3 popl %eax; popl %ebx; cmpl %eax,%ebx
|
|
00000398: 0f9c c00f b6c0 50ad setl %al; movzbl %al, %eax; pushl %eax; next;
|
|
000003a0: ff20 0000 0000 0000
|
|
|
|
000003a8: 8883 0408 013d 0000 =: equal
|
|
000003b0: b483 0408 585b 39c3 popl %eax; popl %ebx; cmpl %eax,%ebx
|
|
000003b8: 0f94 c00f b6c0 50ad setl %al; movzbl %al, %eax; pushl %eax; next;
|
|
000003c0: ff20 0000 0000 0000
|