initial razzle

2024-10-03 02:55:54 -05:00 · 2024-10-03 02:55:54 -05:00 · cd3d8871df
commit cd3d8871df
29 changed files with 1986 additions and 0 deletions
--- a/arch/i386/syscall.c
+++ b/arch/i386/syscall.c
@ -0,0 +1,8 @@
+#pragma once
+
+#define INVOKE_SYSCALL(syscall_num)                                            \
+  __asm__ volatile("movl %0, %%eax;"                                           \
+                   "int $0x80;"                                                \
+                   :                                                           \
+                   : "r"(syscall_num)                                          \
+                   : "%eax")