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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/x86_64/Thread.S
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@@ -32,24 +32,4 @@ start_userspace_thread:
call get_thread_start_sp
movq %rax, %rsp
# STACK LAYOUT
# entry
# argc
# argv
# envp
# userspace stack
call get_userspace_thread_stack_top
popq %rdi
popq %rsi
popq %rdx
popq %rcx
popq %rbx
pushq $(0x20 | 3)
pushq %rax
pushq $0x202
pushq $(0x18 | 3)
pushq %rbx
iretq