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Diffstat (limited to 'dev/Kernel/HALKit/AMD64/HalUtils.asm')
-rw-r--r--dev/Kernel/HALKit/AMD64/HalUtils.asm33
1 files changed, 33 insertions, 0 deletions
diff --git a/dev/Kernel/HALKit/AMD64/HalUtils.asm b/dev/Kernel/HALKit/AMD64/HalUtils.asm
new file mode 100644
index 00000000..5b4da821
--- /dev/null
+++ b/dev/Kernel/HALKit/AMD64/HalUtils.asm
@@ -0,0 +1,33 @@
+;; /*
+;; * ========================================================
+;; *
+;; * Kernel
+;; * Copyright ZKA Technologies., all rights reserved.
+;; *
+;; * ========================================================
+;; */
+
+[bits 64]
+
+[global rt_install_tib]
+
+section .text
+
+;; changed: rs, fs
+;; expected: rcx, rdx
+
+rt_install_tib:
+ mov rcx, gs ;; TIB -> Thread Information Block
+ mov rdx, fs ;; PIB -> Process Information Block
+ ret
+
+;; //////////////////////////////////////////////////// ;;
+
+[extern cBspDone]
+[extern kApicMadtAddressesCount]
+[extern hal_ap_startup]
+[global hal_ap_trampoline]
+
+hal_ap_trampoline:
+hal_ap_trampoline_1:
+ jmp hal_ap_startup