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Buncha changes and fixes

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This commit is contained in:
Nathan Giddings
2022-12-30 17:11:42 -06:00
parent 166841da51
commit c069866bc7
23 changed files with 151 additions and 103 deletions
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26
include/kernel.h
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@@ -101,41 +101,41 @@ struct kernel_t
void kernel_initialize(struct boot_info_t *boot_info);
enum error_t set_syscall(int id, int arg_count, int pid, void *func_ptr);
error_t set_syscall(int id, int arg_count, int pid, void *func_ptr);
size_t do_syscall(enum syscall_id_t id, syscall_arg_t arg1, syscall_arg_t arg2, syscall_arg_t arg3, void *pc, void *stack, unsigned long flags);
size_t do_syscall(syscall_id_t id, syscall_arg_t arg1, syscall_arg_t arg2, syscall_arg_t arg3, void *pc, void *stack, unsigned long flags);
enum error_t kernel_load_module(struct module_t *module);
error_t kernel_load_module(struct module_t *module);
unsigned long kernel_current_pid();
struct process_context_t *kernel_current_context();
enum error_t kernel_store_active_context(struct process_context_t *context);
error_t kernel_store_active_context(struct process_context_t *context);
unsigned long kernel_spawn_process(void *program_entry, int priority, physaddr_t address_space);
struct process_context_t *kernel_advance_scheduler();
enum error_t kernel_terminate_process(size_t process_id);
error_t kernel_terminate_process(size_t process_id);
enum error_t kernel_create_port(unsigned long id);
error_t kernel_create_port(unsigned long id);
enum error_t kernel_remove_port(unsigned long id);
error_t kernel_remove_port(unsigned long id);
unsigned long kernel_get_port_owner(unsigned long id);
enum error_t kernel_send_message(unsigned long recipient, struct message_t *message);
error_t kernel_send_message(unsigned long recipient, struct message_t *message);
enum error_t kernel_queue_message(unsigned long recipient, struct message_t *message);
error_t kernel_queue_message(unsigned long recipient, struct message_t *message);
enum error_t kernel_register_interrupt_handler(unsigned long interrupt, signal_handler_t handler, void *userdata);
error_t kernel_register_interrupt_handler(unsigned long interrupt, signal_handler_t handler, void *userdata);
enum error_t kernel_remove_interrupt_handler(unsigned long interrupt);
error_t kernel_remove_interrupt_handler(unsigned long interrupt);
enum error_t kernel_execute_interrupt_handler(unsigned long interrupt);
error_t kernel_execute_interrupt_handler(unsigned long interrupt);
enum error_t kernel_signal_return();
error_t kernel_signal_return();
int receive_message(struct message_t *buffer, int flags);