+2017-12-20 Jim Wilson <jimw@sifive.com>
+
+ * config/tc-riscv.c (risc_ip) <o>: Add comment.
+ * testsuite/gas/riscv/c-nonzero-imm.d,
+ * testsuite/gas/riscv/c-nonzero-imm.l,
+ * testsuite/gas/riscv/c-nonzero-imm.s,
+ * testsuite/gas/riscv/c-nonzero-reg.d,
+ * testsuite/gas/riscv/c-nonzero-reg.l,
+ * testsuite/gas/riscv/c-nonzero-reg.s,
+ * testsuite/gas/riscv/c-zero-imm-64.d,
+ * testsuite/gas/riscv/c-zero-imm-64.s,
+ * testsuite/gas/riscv/c-zero-imm.d, testsuite/gas/riscv/c-zero-imm.s,
+ * testsuite/gas/riscv/c-zero-reg.d,
+ * testsuite/gas/riscv/c-zero-reg.s: New.
+
2017-12-19 Tamar Christina <tamar.christina@arm.com>
PR 22559