kern: automatic PC alignment on ERET is implementation defined

2020-07-29 17:48:51 -07:00
parent 7352d87b20
commit 008bfc27f3
1 changed files with 1 additions and 1 deletions
--- a/libraries/libmesosphere/source/arch/arm64/kern_k_thread_context.cpp
+++ b/libraries/libmesosphere/source/arch/arm64/kern_k_thread_context.cpp
@@ -70,7 +70,7 @@ namespace ams::kern::arch::arm64 {
            std::memset(ctx, 0, sizeof(*ctx));

            /* Set PC and argument. */
-            ctx->pc = GetInteger(pc);
+            ctx->pc = GetInteger(pc) & ~(UINT64_C(1));
            ctx->x[0] = arg;

            /* Set PSR. */