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Kevin26
New Contributor
New ContributorNIOS V/m SC.W instruction generating Illegal Instruction Exception
I have ported the RTEMS RTOS over to the NIOS V/m processor. During a context switch, there is a dummy sc.w instruction to clear any reservations. When this instruction is executed, an illegal inst...
Kevin26New Contributor
New ContributorThat makes sense now. I just upgraded to Quartus Prime Lite 23.1 when this started happening. I think in 22.1, the atomic instructions were supported.
tcmichals_homeNew Contributor
New ContributorI'm having the same issue with A (atomic support) with a different instruction. Also, the Intel documentation on web page .
