configs,stdlib,tests: Update to-init

The "test-gem5-library-example-riscvmatched-fs" test, which runs
"configs/example/gem5_library/", was running the
script in full. This takes a very long time. Given we already have boot
tests for RISCV, it's better to just run this configuration to just the
end of the Linux boot (significantly faster than a full OS boot). This
patch adds this feature to the config script and modifies the test to
utilize it.

Change-Id: I1e37a26aab5e9a127ebd64590be79fbc16fe53aa
Reviewed-by: Bobby Bruce <>
Maintainer: Bobby Bruce <>
Tested-by: kokoro <>
2 files changed