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I couldn't prevent unaligned load-store instructions #1000

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omerkarslioglu opened this issue Feb 4, 2025 · 0 comments
Open

I couldn't prevent unaligned load-store instructions #1000

omerkarslioglu opened this issue Feb 4, 2025 · 0 comments

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@omerkarslioglu
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Hi,

I turn off all parameters related with unaligned load-store instruction in riscv-dv (in yaml files, and systemverilog config file for the target).

But I am still getting unaligned store double instruction:

core   0: 0x000000008000a5a2 (0x00223023) sd      sp, 0(tp)
core   0: exception trap_store_address_misaligned, epc 0x000000008000a5a2
core   0:           tval 0x000000008000b0fc

Is there anything else that I should do?

Thanks,
Omer

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