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[RV32I] bug fix for exception handler #305

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merged 1 commit into from
Jul 11, 2024
Merged

[RV32I] bug fix for exception handler #305

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4 changes: 2 additions & 2 deletions src/arch/riscv/32/i/terravisor/exception_handler.c
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Original file line number Diff line number Diff line change
@@ -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
Expand Down Expand Up @@ -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);
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