Sync with BSuSP

2023-03-03 15:40:25 +01:00
parent 8bec9735e3
commit 5349bca520
27 changed files with 804 additions and 2523 deletions
--- a/code/ap_boot_variables.asm
+++ b/code/ap_boot_variables.asm
@ -0,0 +1,43 @@
+; Export the variables to allow initialization by C++ code
+global boot_ap_idtr
+global boot_ap_cr0
+global boot_ap_cr3
+global boot_ap_cr4
+global boot_ap_gdts
+global boot_ap_stacks
+global boot_ap_entry
+
+[SECTION .text]
+align 8
+bits 16
+boot_ap:
+; [...] boot_ap 16-bit
+
+; The variables initialized during runtime
+align 8
+boot_ap_idtr:
+    dw 0x0
+    dd 0x0
+align 8
+boot_ap_cr0:
+    dd 0x0
+align 8
+boot_ap_cr3:
+    dd 0x0
+align 8
+boot_ap_cr4:
+    dd 0x0
+align 8
+boot_ap_gdts:
+    dd 0x0
+align 8
+boot_ap_stacks:
+    dd 0x0
+align 8
+boot_ap_entry:
+    dd 0x0
+
+bits 32
+align 8
+boot_ap_32:
+; [...] boot_ap_32 32-bit