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Improve some unicode functions

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This commit is contained in:
Justine Tunney 2021-05-05 07:25:39 -07:00
parent b9187061a7
commit 1b5a5719c3
33 changed files with 8366 additions and 197 deletions
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27
ape/ape.S
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@ -1476,7 +1476,22 @@ kernel: movabs $ape_stack_vaddr,%rsp
test %rax,%rax
jz 1f
movb $METAL,(%rax)
1: xor %eax,%eax
1: push $0
mov %rsp,%rbp
mov .Lenv0(%rip),%rax
mov %rax,(%rbp) # envp[0][0]
push $0 # argv[0][0]
push $0 # auxv[1][1]
push $0 # auxv[1][0]
push %rbp # auxv[0][1]
push $31 # auxv[0][0] AT_EXECFN
push $0 # envp[1]
push $.Lenv0 # envp[0]
push $0 # argv[1]
push %rbp # argv[0]
push $1 # argc
xor %ebp,%ebp
xor %eax,%eax
xor %ecx,%ecx
xor %edx,%edx
xor %edi,%edi
@ -1485,20 +1500,10 @@ kernel: movabs $ape_stack_vaddr,%rsp
xor %r9d,%r9d
xor %r10d,%r10d
xor %r11d,%r11d
push $0 # auxv[1][1]
push $0 # auxv[1][0]
push $.Larg0 # auxv[0][1]
push $31 # auxv[0][0] AT_EXECFN
push $0 # envp[1]
push $.Lenv0 # envp[0]
push $0 # argv[1]
push $.Larg0 # argv[0]
push $1 # argc
jmp _start
.endfn kernel
.rodata
.Larg0: .asciz "ape.com"
.Lenv0: .asciz "METAL=1"
.previous