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Colin Davidson
2024-08-28 23:50:17 -07:00
parent b396280df7
commit 3209b319e8
1 changed files with 74 additions and 6 deletions
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80
core/sys/darwin/mach_darwin.odin
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@@ -13,8 +13,10 @@ task_t :: mach_port_t
semaphore_t :: distinct u64
kern_return_t :: distinct u64
thread_act_t :: distinct u64
kern_return_t :: distinct u64
thread_act_t :: distinct u64
thread_state_t :: distinct ^u32
thread_list_t :: [^]thread_act_t
MACH_MSG_PORT_DESCRIPTOR :: 0
@@ -30,15 +32,30 @@ MACH_MSGH_BITS_COMPLEX :: 0x80000000
MACH_PORT_RIGHT_SEND :: 0
MACH_PORT_RIGHT_RECEIVE :: 1
VM_PROT_NONE :: 0
VM_PROT_READ :: 1
VM_PROT_WRITE :: 2
VM_PROT_EXECUTE :: 4
VM_INHERIT_SHARE :: 0
VM_INHERIT_COPY :: 1
VM_INHERIT_NONE :: 2
VM_INHERIT_DONATE_COPY :: 3
TASK_BOOTSTRAP_PORT :: 4
X86_THREAD_STATE32 :: 1
X86_THREAD_STATE64 :: 4
X86_THREAD_STATE32_COUNT :: size_of(x86_thread_state32_t) / size_of(u32)
X86_THREAD_STATE64_COUNT :: size_of(x86_thread_state64_t) / size_of(u32)
mach_msg_option_t :: distinct i32
name_t :: distinct cstring
mach_msg_port_descriptor_t :: struct {
name: mach_port_t,
_: u32,
extra: bit_field u32 {
using _: bit_field u32 {
_: u32 | 16,
disposition: u32 | 8,
type: u32 | 8,
@@ -63,17 +80,68 @@ mach_msg_trailer_t :: struct {
msgh_trailer_size: u32,
}
x86_thread_state32_t :: struct {
eax: u32,
ebx: u32,
ecx: u32,
edx: u32,
edi: u32,
esi: u32,
ebp: u32,
esp: u32,
ss: u32,
eflags: u32,
eip: u32,
cs: u32,
ds: u32,
es: u32,
fs: u32,
gs: u32,
}
x86_thread_state64_t :: struct {
rax: u64,
rbx: u64,
rcx: u64,
rdx: u64,
rdi: u64,
rsi: u64,
rbp: u64,
rsp: u64,
r8: u64,
r9: u64,
r10: u64,
r11: u64,
r12: u64,
r13: u64,
r14: u64,
r15: u64,
rip: u64,
rflags: u64,
cs: u64,
fs: u64,
gs: u64,
}
@(default_calling_convention="c")
foreign mach {
mach_task_self :: proc() -> task_t ---
mach_msg :: proc(header: rawptr, option: mach_msg_option_t, send_size: u32, receive_limit: u32, receive_name: mach_port_t, timeout: u32, notify: mach_port_t) -> kern_return_t ---
mach_msg_send :: proc(header: rawptr) -> kern_return_t ---
mach_task_self :: proc() -> task_t ---
mach_msg :: proc(header: rawptr, option: mach_msg_option_t, send_size: u32, receive_limit: u32, receive_name: mach_port_t, timeout: u32, notify: mach_port_t) -> kern_return_t ---
mach_msg_send :: proc(header: rawptr) -> kern_return_t ---
mach_vm_allocate :: proc(target_task: task_t, adddress: u64, size: u64, flags: i32) -> kern_return_t ---
mach_vm_deallocate :: proc(target_task: task_t, adddress: ^u64, size: u64) -> kern_return_t ---
mach_vm_remap :: proc(target_task: task_t, page: rawptr, size: u64, mask: u64, flags: i32, src_task: task_t, src_address: u64, copy: b32, cur_protection: ^i32, max_protection: ^i32, inheritance: i32) -> kern_return_t ---
mach_port_allocate :: proc(task: task_t, right: u32, name: rawptr) -> kern_return_t ---
mach_port_deallocate :: proc(task: task_t, name: u32) -> kern_return_t ---
mach_port_extract_right :: proc(task: task_t, name: u32, msgt_name: u32, poly: ^mach_port_t, poly_poly: ^mach_port_t) -> kern_return_t ---
task_get_special_port :: proc(task: task_t, port: i32, special_port: ^mach_port_t) -> kern_return_t ---
task_suspend :: proc(task: task_t) -> kern_return_t ---
task_resume :: proc(task: task_t) -> kern_return_t ---
task_threads :: proc(task: task_t, thread_list: ^thread_list_t, list_count: ^u32) -> kern_return_t ---
thread_get_state :: proc(thread: thread_act_t, flavor: i32, thread_state: thread_state_t, old_state_count: ^u32) -> kern_return_t ---
bootstrap_register2 :: proc(bp: mach_port_t, service_name: name_t, sp: mach_port_t, flags: u64) -> kern_return_t ---
bootstrap_look_up :: proc(bp: mach_port_t, service_name: name_t, sp: ^mach_port_t) -> kern_return_t ---