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Kernel: Rename rsp->sp and rip->ip

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This makes more sense if we support i386
This commit is contained in:
Bananymous
2024-03-22 14:48:33 +02:00
parent 3e4d410646
commit fe17958b9f
13 changed files with 108 additions and 112 deletions
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2
kernel/arch/i386/Syscall.S
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@@ -3,7 +3,7 @@ sys_fork_trampoline:
subl $4, %esp
pushl %ebx
pushl %ebp
call read_rip
call read_ip
testl %eax, %eax
je .done
subl $8, %esp

12
kernel/arch/i386/Thread.S
View File

@@ -1,6 +1,6 @@
# uint32_t read_rip()
.global read_rip
read_rip:
# uint32_t read_ip()
.global read_ip
read_ip:
popl %eax
jmp *%eax
@@ -9,7 +9,7 @@ exit_thread_trampoline:
pushl (%esp)
ret
# void start_thread(uint32_t esp, uint32_t eip)
# void start_thread(uint32_t sp, uint32_t ip)
.global start_thread
start_thread:
movl 8(%esp), %ecx
@@ -19,7 +19,7 @@ start_thread:
sti
jmp *%ecx
# void continue_thread(uint32_t rsp, uint32_t rip)
# void continue_thread(uint32_t sp, uint32_t ip)
.global continue_thread
continue_thread:
movl 8(%esp), %ecx
@@ -27,7 +27,7 @@ continue_thread:
movl $0, %eax
jmp *%ecx
# void thread_jump_userspace(uint32_t rsp, uint32_t rip)
# void thread_jump_userspace(uint32_t sp, uint32_t ip)
.global thread_jump_userspace
thread_jump_userspace:
movl $0x23, %eax