Make umka_os use a start up script, don't hardcode

2023-01-16 02:51:46 +00:00
parent 102dad1daf
commit 99c50bd258
8 changed files with 208 additions and 24 deletions
@@ -0,0 +1,45 @@
+use32
+    org 0
+    db  'MENUET01'
+    dd  1, start, i_end, e_end, e_end, 0, 0
+
+__DEBUG__ = 1
+__DEBUG_LEVEL__ = 1
+
+include 'proc32.inc'
+include 'macros.inc'
+include 'debug-fdo.inc'
+
+EFLAGS.ID = 1 SHL 21
+
+start:
+        pushfd
+        btr     dword[esp], BSF EFLAGS.ID
+        popfd
+
+        DEBUGF 1, "abcde\n"
+        mcall   70, fs70
+        DEBUGF 1, "files in dir: %d\n", ebx
+        mcall   -1
+exit:
+;        mcall   18, 9, 2
+        mcall   -1
+        mcall   -2      ; just to check it's unreachable
+
+include_debug_strings
+fs70:
+.sf     dd 1
+        dd 0
+        dd 0
+        dd 42
+        dd dir_buf
+        db 0
+        dd dir_name
+
+dir_name db '/hd0/1/',0
+i_end:
+dir_buf:
+rb 0x10000
+
+rb 0x100        ; stack
+e_end: