From b757528ff667b76d6ba7ec2b12138abc2cd3164b Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Wed, 4 Jun 2003 20:51:29 +0000 Subject: 2003-06-04 Jeff Johnston * acconfig.h: Add HAVE_TKILL_SYSCALL definition check. * config.in: Regenerated. * configure.in: Add test for syscall function and check for __NR_tkill macro in to set HAVE_TKILL_SYSCALL. * configure: Regenerated. * lin-lwp.c [HAVE_TKILL_SYSCALL]: Include and . (kill_lwp): New function that uses tkill syscall or uses kill, depending on whether threading model is nptl or not. All callers of kill() changed to use kill_lwp(). (lin_lwp_wait): Make special check when WIFEXITED occurs to see if all threads have already exited in the nptl model. (stop_and_resume_callback): New callback function used by the lin_lwp_wait thread exit handling code. (stop_wait_callback): Check for threads already having exited and delete such threads fromt the lwp list when discovered. (stop_callback): Don't assert retcode of kill call. Roland McGrath * i386-linux-nat.c (ps_get_thread_area): New function needed by nptl libthread_db. --- gdb/acconfig.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gdb/acconfig.h') diff --git a/gdb/acconfig.h b/gdb/acconfig.h index a9bf0a4..a7d25e8 100644 --- a/gdb/acconfig.h +++ b/gdb/acconfig.h @@ -95,6 +95,9 @@ /* Define if using Solaris thread debugging. */ #undef HAVE_THREAD_DB_LIB +/* Define if you support the tkill syscall. */ +#undef HAVE_TKILL_SYSCALL + /* Define on a GNU/Linux system to work around problems in sys/procfs.h. */ #undef START_INFERIOR_TRAPS_EXPECTED #undef sys_quotactl -- cgit v1.1