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fw: Replace custom picorv32 instructions in qemu target

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Mikael Ågren 2025-03-13 15:33:20 +01:00
parent 60e80c5a38
commit 333140fae7
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3 changed files with 20 additions and 0 deletions
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11
hw/application_fpga/fw/tk1/start.S
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@ -4,8 +4,19 @@
*/
#include <tkey/tk1_mem.h>
#ifdef QEMU_DEBUG
#define picorv32_retirq_insn(...) \
mv ra, x3; \
ret
#else
#include "picorv32/custom_ops.S" // PicoRV32 custom instructions
#endif
#define illegal_insn() .word 0
// Variables in bss