Implement tgkill, by Alexander Graf.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2991 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/linux-user/i386/syscall_nr.h b/linux-user/i386/syscall_nr.h
index 9fa6be9..6fe967d 100644 (file)
--- a/linux-user/i386/syscall_nr.h
+++ b/linux-user/i386/syscall_nr.h
@@ -271,4 +271,5 @@
 #define TARGET_NR_clock_getres (TARGET_NR_timer_create+7)
 #define TARGET_NR_clock_nanosleep      (TARGET_NR_timer_create+8)
 
+#define TARGET_NR_tgkill               270
 #define TARGET_NR_utimes               271

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index e380bc7..e392634 100644 (file)
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -144,6 +144,7 @@ type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6)       \
 #define __NR_sys_getdents64 __NR_getdents64
 #define __NR_sys_rt_sigqueueinfo __NR_rt_sigqueueinfo
 #define __NR_sys_syslog __NR_syslog
+#define __NR_sys_tgkill __NR_tgkill
 
 #if defined(__alpha__) || defined (__ia64__) || defined(__x86_64__)
 #define __NR__llseek __NR_lseek
@@ -164,6 +165,7 @@ _syscall5(int, _llseek,  uint,  fd, ulong, hi, ulong, lo,
           loff_t *, res, uint, wh);
 _syscall3(int,sys_rt_sigqueueinfo,int,pid,int,sig,siginfo_t *,uinfo)
 _syscall3(int,sys_syslog,int,type,char*,bufp,int,len)
+_syscall3(int,sys_tgkill,int,tgid,int,pid,int,sig)
 #ifdef __NR_exit_group
 _syscall1(int,exit_group,int,error_code)
 #endif
@@ -4604,6 +4606,12 @@ long do_syscall(void *cpu_env, int num, long arg1, long arg2, long arg3,
       break;
 #endif
 
+#ifdef TARGET_NR_tgkill
+    case TARGET_NR_tgkill:
+       ret = get_errno(sys_tgkill((int)arg1, (int)arg2, (int)arg3));
+       break;
+#endif
+
     default:
     unimplemented:
         gemu_log("qemu: Unsupported syscall: %d\n", num);