Use dedicated NMI stack on i686

2026-03-30 11:43:09 +02:00
parent e9aaeab982
commit 8c6c63465f
4 changed files with 27 additions and 14 deletions
--- a/xtoskrnl/ar/i686/data.cc
+++ b/xtoskrnl/ar/i686/data.cc
@@ -30,5 +30,8 @@ KPROCESSOR_BLOCK AR::ProcSup::InitialProcessorBlock;
 /* Initial TSS */
 KTSS AR::ProcSup::InitialTss;

+/* Initial kernel NMI stack */
+UCHAR AR::ProcSup::NmiStack[KERNEL_STACK_SIZE] = {};
+
 /* NMI task gate */
 UCHAR AR::ProcSup::NonMaskableInterruptTss[KTSS_IO_MAPS];