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shrink code size of "v"

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This commit is contained in:
Koichi Nakamura 2021-01-10 21:12:29 +09:00
parent 419d0d2cb9
commit 14c3183fbd
1 changed files with 11 additions and 11 deletions
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22
planck.xxd
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@ -6,10 +6,10 @@
00000028: 3400 2000 0100 0000 e_ehsize,e_phentsize,e_phnum,e_shentsize 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 00000030: 0000 0000 0100 0000 e_shnum,e_shstrndx,<phdr>p_type=PT_LOAD
00000038: 0000 0000 0080 0408 p_offset,p_vaddr=0x08048000 00000038: 0000 0000 0080 0408 p_offset,p_vaddr=0x08048000
00000040: 0000 0000 f403 0000 p_paddr,p_filesz 00000040: 0000 0000 f003 0000 p_paddr,p_filesz
00000048: 0000 2000 0700 0000 p_memsz(128KB),p_flags=PF_X|PF_W|PF_R 00000048: 0000 2000 0700 0000 p_memsz(128KB),p_flags=PF_X|PF_W|PF_R
00000050: 0010 0000 f483 0408 p_align, <here> 00000050: 0010 0000 f083 0408 p_align, <here>
00000058: c883 0408 0000 0000 <latest:init="V">, <sp0> 00000058: c483 0408 0000 0000 <latest:init="V">, <sp0>
00000060: e480 0408 5c81 0408 <interpreter>key, find 00000060: e480 0408 5c81 0408 <interpreter>key, find
00000068: 8881 0408 3081 0408 execute, jump 00000068: 8881 0408 3081 0408 execute, jump
00000070: f0ff ffff be60 8004 -16, movl $interpreter, %esi 00000070: f0ff ffff be60 8004 -16, movl $interpreter, %esi
@ -165,12 +165,12 @@
000003a8: 9483 0408 0176 0000 v: argv 000003a8: 9483 0408 0176 0000 v: argv
000003b0: b483 0408 8b05 5c80 movl sp0,%eax; 000003b0: b483 0408 8b05 5c80 movl sp0,%eax;
000003b8: 0408 89c3 83c3 0453 movl %eax,%ebx; addl $4,%ebx; pushl %ebx 000003b8: 0408 8d58 0453 ff30 leal 4(%eax),%ebx; pushl %ebx; pushl (%eax);
000003c0: ff30 adff 2000 0000 pushl (%eax); next; 000003c0: adff 2000 0000 0000 next;
000003c8: a883 0408 0156 0000 V: version 000003c4: a883 0408 0156 0000 V: version
000003d0: d483 0408 68dc 8304 pushl $version 000003cc: d083 0408 68d8 8304 pushl $version
000003d8: 08ad ff20 6861 6e64 next; <version>hand 000003d4: 08ad ff20 6861 6e64 next; <version>hand
000003e0: 2d77 7269 7474 656e -written 000003dc: 2d77 7269 7474 656e -written
000003e8: 2069 3338 362d 6c69 i386-li 000003e4: 2069 3338 362d 6c69 i386-li
000003f0: 6e75 7800 nux 000003ec: 6e75 7800