Bug fix and cleanup.

2 files changed, 25 insertions, 55 deletions

diff --git a/kernel/cpu/idt.c b/kernel/cpu/idt.c
index 0d031f3..b668c6e 100644
--- a/kernel/cpu/idt.c
+++ b/kernel/cpu/idt.c
@@ -101,7 +101,7 @@ void page_fault(reg_t *regs) {
     kprintf("Attempted instruction fetch\n");
   }
 
-  dump_backtrace(8);
+  dump_backtrace(20);
   halt();
 }
 
diff --git a/kernel/cpu/syscall.c b/kernel/cpu/syscall.c
index d3da640..a33a6e2 100644
--- a/kernel/cpu/syscall.c
+++ b/kernel/cpu/syscall.c
@@ -156,61 +156,31 @@ int syscall_tcp_read(u32 socket, u8 *buffer, u32 buffer_size, u64 *out) {
 }
 
 int (*syscall_functions[])() = {
-    (void(*))syscall_open,
-    (void(*))syscall_mread,
-    (void(*))syscall_write,
-    (void(*))syscall_pread,
-    (void(*))syscall_pwrite,
-    (void(*))syscall_fork,
-    (void(*))syscall_exec,
-    (void(*))syscall_getpid,
-    (void(*))syscall_exit,
-    (void(*))syscall_wait,
-    (void(*))syscall_brk,
-    (void(*))syscall_sbrk,
-    (void(*))syscall_pipe,
-    (void(*))syscall_dup2,
-    (void(*))syscall_close,
-    (void(*))syscall_openpty,
-    (void(*))syscall_poll,
-    (void(*))syscall_mmap,
-    (void(*))syscall_accept,
-    (void(*))syscall_bind,
-    (void(*))syscall_socket,
-    (void(*))syscall_shm_open,
-    (void(*))syscall_ftruncate,
-    (void(*))syscall_stat,
-    (void(*))syscall_msleep,
-    (void(*))syscall_uptime,
-    (void(*))syscall_mkdir,
-    (void(*))syscall_recvfrom,
-    (void(*))syscall_sendto,
-    (void(*))syscall_kill,
-    (void(*))syscall_sigaction,
-    (void(*))syscall_chdir,
-    (void(*))syscall_getcwd,
-    (void(*))syscall_isatty,
-    (void(*))syscall_randomfill,
-    (void(*))syscall_ipc_register_endpoint,
-    (void(*))syscall_ipc_read,
-    (void(*))syscall_ipc_write,
-    (void(*))syscall_ipc_write_to_process,
-    (void(*))syscall_outw,
-    (void(*))syscall_inl,
-    (void(*))syscall_outl,
-    (void(*))syscall_map_frames,
-    (void(*))syscall_virtual_to_physical,
-    (void(*))syscall_install_irq,
-    (void(*))syscall_tmp_handle_packet,
-
-    (void(*))syscall_tcp_connect,
-    (void(*))syscall_tcp_write,
+    (void(*))syscall_open,         (void(*))syscall_mread,
+    (void(*))syscall_write,        (void(*))syscall_pread,
+    (void(*))syscall_pwrite,       (void(*))syscall_fork,
+    (void(*))syscall_exec,         (void(*))syscall_getpid,
+    (void(*))syscall_exit,         (void(*))syscall_wait,
+    (void(*))syscall_brk,          (void(*))syscall_sbrk,
+    (void(*))syscall_pipe,         (void(*))syscall_dup2,
+    (void(*))syscall_close,        (void(*))syscall_openpty,
+    (void(*))syscall_poll,         (void(*))syscall_mmap,
+    (void(*))syscall_accept,       (void(*))syscall_bind,
+    (void(*))syscall_socket,       (void(*))syscall_shm_open,
+    (void(*))syscall_ftruncate,    (void(*))syscall_stat,
+    (void(*))syscall_msleep,       (void(*))syscall_uptime,
+    (void(*))syscall_mkdir,        (void(*))syscall_recvfrom,
+    (void(*))syscall_sendto,       (void(*))syscall_kill,
+    (void(*))syscall_sigaction,    (void(*))syscall_chdir,
+    (void(*))syscall_getcwd,       (void(*))syscall_isatty,
+    (void(*))syscall_randomfill,   (void(*))syscall_outw,
+    (void(*))syscall_inl,          (void(*))syscall_outl,
+    (void(*))syscall_map_frames,   (void(*))syscall_virtual_to_physical,
+    (void(*))syscall_install_irq,  (void(*))syscall_tmp_handle_packet,
+    (void(*))syscall_tcp_connect,  (void(*))syscall_tcp_write,
     (void(*))syscall_tcp_read,
-
-    (void(*))syscall_queue_create,
-    (void(*))syscall_queue_add,
-    (void(*))syscall_queue_wait,
-    (void(*))syscall_munmap,
+    (void(*))syscall_queue_create, (void(*))syscall_queue_add,
+    (void(*))syscall_queue_wait,   (void(*))syscall_munmap,
     (void(*))syscall_open_process,
 };