7106056554
gas/ * config/tc-riscv.c (options): Add OPTION_RELAX and OPTION_NO_RELAX. (md_longopts): New option -mrelax and -mno-relax. (md_parse_option): Handle -mrelax and -mno-relax. * doc/c-riscv.texi: Document for -mrelax and -mno-relax. * testsuite/gas/riscv/no-relax-reloc.d: New. * testsuite/gas/riscv/no-relax-reloc.s: New. * testsuite/gas/riscv/relax-reloc.d: New. * testsuite/gas/riscv/relax-reloc.s: New.