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-rw-r--r--riscv/insns/amoand_h.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/riscv/insns/amoand_h.h b/riscv/insns/amoand_h.h
new file mode 100644
index 0000000..7034118
--- /dev/null
+++ b/riscv/insns/amoand_h.h
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+require_extension(EXT_ZABHA);
+WRITE_RD(sreg_t(MMU.amo<int16_t>(RS1, [&](int16_t lhs) { return lhs & RS2; })));