Verilator simulator warning text incorrect

[roowatt]

Background Work

• Yes, I searched the mailing list
• Yes, I searched prior issues
• Yes, I searched the documentation

Chipyard Version and Hash

Release: 1.13

OS Setup

Ex: Output of uname -a + lsb_release -a + printenv + conda list

Other Setup

Ex: Prior steps taken / Documentation Followed / etc...

Current Behavior

When running a simulation using the hello.riscv binary the following warning is emitted

TestHarness.REFV128D128RocketConfig/hello.log)
%Warning: System has stack size 8192 kb which may be too small; suggest 'ulimit -c 15446' or larger
[UART] UART0 is here (stdin/stdout).
Hello world from core 0, a rocket

Expected Behavior

It would appear that the the suggested command should use the '-s' not '-c' switch.

ie 'ulimit -s 15446'

Other Information

No response

[jimfangx]

@roowatt thanks for the bug report. You are correct here, I think for safety lets keep both commands (and ask users to set both) in the documentation. I think documentation is the only place that requires a change for this; Feel free to PR a change!