==13311== --13311-- WARNING: unhandled amd64-solaris syscall: 171 --13311-- You may be able to write your own handler. --13311-- Read the file README_MISSING_SYSCALL_OR_IOCTL. --13311-- Nevertheless we consider this a bug. Please report --13311-- it at http://valgrind.org/support/bug_reports.html. I get this everytime I run my binary with valgrind Reproducible: Always Steps to Reproduce: 1. Run binary with Valgrind 2. 3. Actual Results: ==13311== --13311-- WARNING: unhandled amd64-solaris syscall: 171 --13311-- You may be able to write your own handler. --13311-- Read the file README_MISSING_SYSCALL_OR_IOCTL. --13311-- Nevertheless we consider this a bug. Please report --13311-- it at http://valgrind.org/support/bug_reports.html.
output of 'pkg info entire' Name: entire Summary: entire incorporation including Support Repository Update (Oracle Solaris 11.1.14.5.0). Description: This package constrains system package versions to the same build. WARNING: Proper system update and correct package selection depend on the presence of this incorporation. Removing this package will result in an unsupported system. For more information see https://support.oracle.com/CSP/main/article ?cmd=show&type=NOT&doctype=REFERENCE&id=1501435.1. Category: Meta Packages/Incorporations State: Installed Publisher: solaris Version: 0.5.11 (Oracle Solaris 11.1.14.5.0) Build Release: 5.11 Branch: 0.175.1.14.0.5.0 Packaging Date: December 3, 2013 09:31:37 PM Size: 5.46 kB FMRI: pkg://solaris/entire@0.5.11,5.11-0.175.1.14.0.5.0:20131203T213137Z
Syscall 171 is lwp_cond_signal. Its wrapper will be an easy one.
Fixed in SVN r15718.