From 243e0fe5506d6b830e01d8da727ff7f20fa38502 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Milo=C5=A1=20Stojanovi=C4=87?= Date: Mon, 15 May 2017 16:59:47 +0200 Subject: [PATCH] linux-user: add rt_tgsigqueueinfo() strace MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This commit improves strace support for syscall rt_tgsigqueueinfo(). Prior to this commit, typical strace output used to look like this: 7775 rt_tgsigqueueinfo(7775,7775,50,1996483164,0,0) = 0 After this commit, it looks like this: 7775 rt_tgsigqueueinfo(7775,7775,50,0x76ffea5c) = 0 Signed-off-by: Miloš Stojanović Signed-off-by: Riku Voipio --- linux-user/strace.c | 15 +++++++++++++++ linux-user/strace.list | 2 +- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/linux-user/strace.c b/linux-user/strace.c index f6f76a5bd4..779cda1a5e 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -1915,6 +1915,21 @@ print_rt_sigqueueinfo(const struct syscallname *name, } #endif +#ifdef TARGET_NR_rt_tgsigqueueinfo +static void +print_rt_tgsigqueueinfo(const struct syscallname *name, + abi_long arg0, abi_long arg1, abi_long arg2, + abi_long arg3, abi_long arg4, abi_long arg5) +{ + print_syscall_prologue(name); + print_raw_param("%d", arg0, 0); + print_raw_param("%d", arg1, 0); + print_signal(arg2, 0); + print_pointer(arg3, 1); + print_syscall_epilogue(name); +} +#endif + #ifdef TARGET_NR_syslog static void print_syslog_action(abi_ulong arg, int last) diff --git a/linux-user/strace.list b/linux-user/strace.list index 373d43689a..a91e33f7e5 100644 --- a/linux-user/strace.list +++ b/linux-user/strace.list @@ -1167,7 +1167,7 @@ { TARGET_NR_rt_sigtimedwait, "rt_sigtimedwait" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_rt_tgsigqueueinfo -{ TARGET_NR_rt_tgsigqueueinfo, "rt_tgsigqueueinfo" , NULL, NULL, NULL }, +{ TARGET_NR_rt_tgsigqueueinfo, "rt_tgsigqueueinfo" , NULL, print_rt_tgsigqueueinfo, NULL }, #endif #ifdef TARGET_NR_sched_getaffinity { TARGET_NR_sched_getaffinity, "sched_getaffinity" , NULL, NULL, NULL },