aa64: finalise context switch, page fault handler and syscall

[lunaix-os.git] / lunaix-os / arch / aarch64 / boot / kremap.c

diff --git a/lunaix-os/arch/aarch64/boot/kremap.c b/lunaix-os/arch/aarch64/boot/kremap.c
index a230ece8afba00051b7001d0d49faa677c5c3405..9cddb4d9d1c4a849081844218288200472512028 100644 (file)
--- a/lunaix-os/arch/aarch64/boot/kremap.c
+++ b/lunaix-os/arch/aarch64/boot/kremap.c
@@ -1,4 +1,6 @@
 #include <lunaix/sections.h>
 #include <lunaix/sections.h>

+
+#include <asm/mm_defs.h>

 #include <asm-generic/init_pagetable.h>
 #include <asm/boot_stage.h>
 
 #include <asm-generic/init_pagetable.h>
 #include <asm/boot_stage.h>
 


@@ -6,7 +8,7 @@
 
 static pte_t kpt[LEVEL_SIZE][32];
 
 
 static pte_t kpt[LEVEL_SIZE][32];
 

-ptr_t
+ptr_t boot_text

 kremap()
 {
     struct pt_alloc alloc;
 kremap()
 {
     struct pt_alloc alloc;


@@ -17,10 +19,10 @@ kremap()
     init_pt_alloc(&alloc, to_kphysical(&kpt), sizeof(kpt));
     init_ptw_state(&ptw, &alloc, kpt_alloc_table(&alloc));
 
     init_pt_alloc(&alloc, to_kphysical(&kpt), sizeof(kpt));
     init_ptw_state(&ptw, &alloc, kpt_alloc_table(&alloc));
 

-    pte = mkpte(boot_start, KERNEL_DATA);
+    pte = mkpte(bootsec_start, KERNEL_DATA);

     pte = pte_mkexec(pte);
     pte = pte_mkexec(pte);

-    nr  = leaf_count(boot_end - boot_start);
-    kpt_set_ptes(&ptw, boot_start, pte, LFT_SIZE, nr);
+    nr  = leaf_count(bootsec_end - bootsec_start);
+    kpt_set_ptes(&ptw, bootsec_start, pte, LFT_SIZE, nr);

 
     kpt_mktable_at(&ptw, VMAP, L0T_SIZE);
     kpt_mktable_at(&ptw, PMAP, L2T_SIZE);
 
     kpt_mktable_at(&ptw, VMAP, L0T_SIZE);
     kpt_mktable_at(&ptw, PMAP, L2T_SIZE);