test/clone.c: minor fixup

Another bunch of patches from John Hughes merged:
signal.c:
+ SVR4 printcontext(): sigset_t != sigset_t*
+ getcontext returns a value, so print on exit of syscall
+ add UC_FP to ucontext_flags for OS writers that can't spell
+ sys_signal(): special case SIG_{ERR,DFL,IGN}
+ decode_subcall(): only do subcall range checking when needed
bunch of UnixWare updates
aclocal.m4, acconfig.h, configure.in: add test for long long type

1 files changed, 45 insertions, 0 deletions

diff --git a/system.c b/system.c
index 218e137..f16b711 100644
--- a/system.c
+++ b/system.c
@@ -1903,3 +1903,48 @@ struct tcb *tcp;
 }
 #endif
 
+
+#if UNIXWARE >= 2
+
+#include <sys/ksym.h>
+#include <sys/elf.h>
+
+static struct xlat ksym_flags[] = {
+	{ STT_NOTYPE,	"STT_NOTYPE"	},	
+	{ STT_FUNC,	"STT_FUNC"	},	
+	{ STT_OBJECT,	"STT_OBJECT"	},	
+	{ 0,		NULL		},
+};
+
+int
+sys_getksym(tcp)
+struct tcb *tcp;
+{
+	if (entering (tcp)) {
+		printstr(tcp, tcp->u_arg[0], -1);
+		tprintf(", ");
+	}
+	else {
+		if (syserror(tcp)) {
+			tprintf("%#lx, %#lx",
+				tcp->u_arg[1], tcp->u_arg[2]);
+		}
+		else {
+			int val;
+			printnum (tcp, tcp->u_arg[1], "%#lx");
+			tprintf(", ");
+			if (umove(tcp, tcp->u_arg[2], &val) < 0) {
+				tprintf("%#lx", tcp->u_arg[2]);
+			}
+			else {
+				tprintf("[");
+				printxval (ksym_flags, val, "STT_???");
+				tprintf("]");
+			}
+		}
+	}
+
+	return 0;
+}
+
+#endif