[RV32I] bug fix for exception handler

Issue: #304
VisorFolks · Jul 11, 2024 · 7455daa · 7455daa
1 parent cf5c02c
commit 7455daa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/arch/riscv/32/i/terravisor/exception_handler.c b/src/arch/riscv/32/i/terravisor/exception_handler.c
@@ -1,6 +1,6 @@
 /*
  * CYANCORE LICENSE
- * Copyrights (C) 2019, Cyancore Team
+ * Copyrights (C) 2024, Cyancore Team
  *
  * File Name		: exception_handler.c
  * Description		: This file consists of sources for exception
@@ -67,7 +67,7 @@ void exception_handler(uint32_t mcause, context_frame_t *frame)
 	else
 	{
 		exhandler[cpuid][cause]();
-		frame->mepc += (MMIO8(frame->mepc) & 0x3) ? 4 : 2;
+		frame->mepc += (MMIO8(frame->mepc) & 0x2) ? 4 : 2;
 	}
 	set_context_frame(NULL);
 	fence(ow, ow);