exo: receive saved lcd vendor from bl

2020-11-18 13:42:32 -08:00
parent a843cc0ee7
commit 69f9fb8713
5 changed files with 35 additions and 13 deletions
--- a/exosphere/mariko_fatal/source/fatal_crt0.s
+++ b/exosphere/mariko_fatal/source/fatal_crt0.s
@@ -22,11 +22,17 @@ _start:
    ldr x20, =0x1F00FC000
    mov sp, x20

+    /* Save any arguments we may have. */
+    stp x0, x1, [sp, #-16]!
+
    /* Initialize all memory to expected state. */
    ldr x0, =__bss_start__
    ldr x1, =__bss_end__
    bl _ZN3ams6secmon5fatal10InitializeEmm

+    /* Restore any arguments we may have. */
+    ldp x0, x1, [sp], #16
+
    /* Jump to the fatal program. */
    ldr x16, =_ZN3ams6secmon5fatal4MainEv
    br x16