From 999b474b8aa49f522984b2f4c1d954a2229882b9 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 29 Jun 2021 03:13:54 -0400 Subject: [PATCH] sim: callback: add check for HAVE_KILL Fix building on systems w/out a kill function (e.g. Windows). --- sim/common/ChangeLog | 4 ++++ sim/common/callback.c | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index 7b21b00c880..da6511c89c9 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,7 @@ +2021-06-29 Mike Frysinger + + * callback.c [!HAVE_KILL] (os_kill): Return ENOSYS. + 2021-06-29 Mike Frysinger * sim-model.c (model_option_handler): Make machp const. diff --git a/sim/common/callback.c b/sim/common/callback.c index f773de1c19f..39d068c4866 100644 --- a/sim/common/callback.c +++ b/sim/common/callback.c @@ -544,11 +544,16 @@ os_getpid (host_callback *p) static int os_kill (host_callback *p, int pid, int signum) { +#ifdef HAVE_KILL int result; result = kill (pid, signum); p->last_errno = errno; return result; +#else + p->last_errno = ENOSYS; + return -1; +#endif } static int -- 2.30.2