From af14725916aa5c11c4df52bce7b7efec188814eb Mon Sep 17 00:00:00 2001
From: Alula <git@alula.me>
Date: Thu, 17 Sep 2026 11:57:47 +0200
Subject: [PATCH] kern: handle SVE exceptions

---
 .../source/arch/arm64/kern_exception_handlers.cpp             | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/libmesosphere/source/arch/arm64/kern_exception_handlers.cpp b/libraries/libmesosphere/source/arch/arm64/kern_exception_handlers.cpp
index 6c21b455b..712ac7bd7 100644
--- a/libraries/libmesosphere/source/arch/arm64/kern_exception_handlers.cpp
+++ b/libraries/libmesosphere/source/arch/arm64/kern_exception_handlers.cpp
@@ -196,6 +196,7 @@ namespace ams::kern::arch::arm64 {
                         case EsrEc_Cp14McrMrc:
                         case EsrEc_Cp14Mrrc:
                         case EsrEc_SystemInstruction64:
+                        case EsrEc_SveZen:
                         case EsrEc_BkptInstruction:
                         case EsrEc_BrkInstruction:
                             type = ams::svc::ExceptionType_InstructionAbort;
@@ -267,6 +268,7 @@ namespace ams::kern::arch::arm64 {
                 switch (ec) {
                      case EsrEc_Unknown:
                      case EsrEc_IllegalExecution:
+                     case EsrEc_SveZen:
                      case EsrEc_BkptInstruction:
                      case EsrEc_BrkInstruction:
                          {
@@ -474,6 +476,7 @@ namespace ams::kern::arch::arm64 {
                 switch (ec) {
                      case EsrEc_Unknown:
                      case EsrEc_IllegalExecution:
+                     case EsrEc_SveZen:
                      case EsrEc_BkptInstruction:
                      case EsrEc_BrkInstruction:
                          {
@@ -564,6 +567,7 @@ namespace ams::kern::arch::arm64 {
         switch ((esr >> 26) & 0x3F) {
             case EsrEc_Unknown:
             case EsrEc_IllegalExecution:
+            case EsrEc_SveZen:
             case EsrEc_BkptInstruction:
             case EsrEc_BrkInstruction:
                 far   = context->pc;