Specification for BF16 extensions can be found in: https://github.com/riscv/riscv-bfloat16
The port is available here: https://github.com/plctlab/plct-qemu/tree/plct-bf16-upstream-v3 v3: * Remove applied Patch 1~5 * Rebase on alistair23/riscv-to-apply.next v2: * Update dependancy check for BF16 extensions in patch 1 and patch 4 * Update encodings for BF16 instructions in patch 2,3,4 * Add disas support for BF16 instructions in patch 6 Weiwei Li (1): target/riscv: Add disas support for BF16 extensions disas/riscv.c | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) -- 2.25.1