PoliEcho-holding-org/kern
1
0
Fork 1
mirror of https://github.com/Tom-on64/kern.git synced 2026-11-04 02:23:10 +00:00
Code Issues Packages Projects Releases Wiki Activity

Got GDT working

Browse Source
This commit is contained in:
Tom-on
2025-03-21 12:30:04 +01:00
parent 5076d1c56b
commit 05c8ee8f67
6 changed files with 71 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kernel/include/kernel.h
+5 -1
View File
@@ -73,6 +73,7 @@ typedef int32_t intptr_t;
* Linker defined values
*/
extern uint32_t __kernel_start, __kernel_end;
extern uint32_t __kernel_stack_top, __kernel_stack_bottom;
/*
* Logging and errors
@@ -82,7 +83,10 @@ extern uint32_t __kernel_start, __kernel_end;
#define pr_dbg(_s) printk("[debug] %s\n", (_s))
#define pr_wrn(_s) printk("[warning] %s\n", (_s))
#define pr_err(_s) printk("[error] %s\n", (_s))
#define panic(_s) printk("[panic] %s\n", (_s))
#define panic(_s) do {\
printk("[panic] %s\n", (_s));\
while (1) __asm__ volatile ("cli; hlt");\
} while (0)
#define BUG() panic("BUG()")
#define WARN() pr_wrn("WARN()")
#define BUG_ON(_e) ((_e) ? BUG() : NULL)