1 files changed, 31 insertions, 0 deletions
diff --git a/dev/install/hal/install_api.asm b/dev/install/hal/install_api.asm
new file mode 100644
index 00000000..482cfc0c
--- /dev/null
+++ b/dev/install/hal/install_api.asm
@@ -0,0 +1,31 @@
+;; /*
+;; *    ---------------------------------------------------
+;; *
+;; * 	Copyright ZKA Technologies., all rights reserved.
+;; *
+;; *    File: Install.asm
+;; *    Purpose: ZKA installer program, runs at ring-0.
+;; *
+;; *    ---------------------------------------------------
+;; */
+
+[bits 64]
+
+[global kInstallTitle]
+[global InstInstallToDir]
+
+section .data
+
+kInstallTitle: db "Formatting...", 0
+
+section .text
+
+;; @param r8 arg 1
+;; @param r9 arg 2
+;; @return rax, return status of syscall.
+;; @note MS-ABI procedure.
+InstInstallToDir:
+	mov r8, rcx ; FILE_INFO_STRUCT (SRC)
+	mov r9, rdx ; FILE_INFO_STRUCT (DST)
+	syscall ;; 0 = GOOD, 1 = BAD FIS (SRC), 2 = BAD FIS (DST)
+	ret