diff options
Diffstat (limited to 'scripts/generate_target_board')
-rwxr-xr-x | scripts/generate_target_board | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/scripts/generate_target_board b/scripts/generate_target_board new file mode 100755 index 0000000..00d8e9f --- /dev/null +++ b/scripts/generate_target_board @@ -0,0 +1,67 @@ +#!/usr/bin/env python3 + +import argparse +import sys + +def parse_options(argv): + parser = argparse.ArgumentParser() + + parser.add_argument('--sim-name', type = str, required = True, + help = 'The sim name of target board, like riscv-sim.') + parser.add_argument('--build-arch-abi', type = str, required = True, + help = 'The arch and abi when build, like ' + + '--with-arch=rv64gcv --with-abi=lp64d' + + 'in riscv-gnu-toolchain configure, ' + + 'within format rv64gcv-lp64d.') + parser.add_argument('--extra-test-arch-abi-flags-list', type=str, + help = 'The arch, abi and flags list for extra test,' + + 'like =rv64gcv_zvl256b-lp64d:' + + '--param=riscv-autovec-lmul=dynamic:' + + '--param=riscv-autovec-preference=fixed-vlmax.', + default = '') + parser.add_argument('--cmodel', type = str, default = 'medlow', + help = 'The name of the cmodel, like medlow.') + + options = parser.parse_args() + return options + +# Generate only one target board like below: +# riscv-sim/-march=rv64gcv_zvl256b/-mabi=lp64d/-mcmodel=medlow +# From the config_string like below, --param is optional +# rv64gcv_zvl128b-lp64d:--param=riscv-autovec-lmul=m1 +def generate_one_target_board(config_string, options): + configs = config_string.split(":") + arch_and_abi = configs[0].split("-") + arch = arch_and_abi[0] + abi = arch_and_abi[1] + + if len (configs) == 1: + return "{0}/-march={1}/-mabi={2}/-mcmodel={3}".format( + options.sim_name, arch, abi, options.cmodel) + + flags = '/'.join(configs[1:]) + + return "{0}/-march={1}/-mabi={2}/-mcmodel={3}/{4}".format( + options.sim_name, arch, abi, options.cmodel, flags) + +def main(argv): + options = parse_options(argv) + + if not options.sim_name or not options.build_arch_abi: + print ("The --sim-name and/or --build-arch-abi cannot be empty or null.") + return + + target_board_list = [ + generate_one_target_board(options.build_arch_abi, options) + ] + + if options.extra_test_arch_abi_flags_list: + extra_test_list = options.extra_test_arch_abi_flags_list.split (";") + + for extra_test in extra_test_list: + target_board_list.append(generate_one_target_board(extra_test, options)) + + print(' '.join(target_board_list)) + +if __name__ == '__main__': + sys.exit(main(sys.argv)) |