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banan-os/kernel/arch/x86_64/Thread.S

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Kernel: Make i386 thread tramplines crash
2024-03-26 00:07:24 +02:00
# uint64_t read_ip()
Kernel: Rename rsp->sp and rip->ip This makes more sense if we support i386
2024-03-22 14:48:33 +02:00
.global read_ip
read_ip:
Kernel: Improve multithreading support We can now use arbitary BAN::function<void(...)> as the Thread. I also implemented multithreading for i386 since it was not done on the initial multithreading commit.
2023-02-02 23:24:12 +02:00
popq %rax
jmp *%rax
Kernel: Rewrite whole scheduler Current context saving was very hacky and dependant on compiler behaviour that was not consistent. Now we always use iret for context saving. This makes everything more clean.
2024-03-29 18:02:12 +02:00
# void start_thread()
.global start_kernel_thread
start_kernel_thread:
# STACK LAYOUT
# on_exit arg
# on_exit func
# entry arg
# entry func
Kernel: Improve multithreading support We can now use arbitary BAN::function<void(...)> as the Thread. I also implemented multithreading for i386 since it was not done on the initial multithreading commit.
2023-02-02 23:24:12 +02:00
Kernel: Rewrite whole scheduler Current context saving was very hacky and dependant on compiler behaviour that was not consistent. Now we always use iret for context saving. This makes everything more clean.
2024-03-29 18:02:12 +02:00
movq 8(%rsp), %rdi
movq 0(%rsp), %rsi
call *%rsi
Kernel: We can create basic userspace processes These are still allocated on the kernel memory
2023-04-12 17:51:36 +03:00
Kernel: Rewrite whole scheduler Current context saving was very hacky and dependant on compiler behaviour that was not consistent. Now we always use iret for context saving. This makes everything more clean.
2024-03-29 18:02:12 +02:00
movq 24(%rsp), %rdi
movq 16(%rsp), %rsi
call *%rsi