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Kernel/LibC/DynamicLoader: Update process start ABI

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We now use SysV abi for process startup
This commit is contained in:
Bananymous
2025-04-15 23:04:20 +03:00
parent e6026cb0b8
commit 36baf7b0af
12 changed files with 314 additions and 280 deletions
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20
kernel/arch/i686/Thread.S
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@@ -41,15 +41,6 @@ start_userspace_thread:
call get_thread_start_sp
movl %eax, %esp
# STACK LAYOUT
# entry
# argc
# argv
# envp
# userspace stack
call get_userspace_thread_stack_top
movw $(0x20 | 3), %bx
movw %bx, %ds
movw %bx, %es
@@ -57,15 +48,4 @@ start_userspace_thread:
movw %bx, %gs
xorw %bx, %bx
popl %edi
popl %esi
popl %edx
popl %ecx
popl %ebx
pushl $(0x20 | 3)
pushl %eax
pushl $0x202
pushl $(0x18 | 3)
pushl %ebx
iret