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[PATCH 11/13] linux-user: Show timespec on strace for futex()


From: Helge Deller
Subject: [PATCH 11/13] linux-user: Show timespec on strace for futex()
Date: Fri, 26 Aug 2022 16:18:51 +0200

Signed-off-by: Helge Deller <deller@gmx.de>
---
 linux-user/strace.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/linux-user/strace.c b/linux-user/strace.c
index bac47748bc..a90e719681 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -3713,11 +3713,19 @@ print_futex(CPUArchState *cpu_env, const struct 
syscallname *name,
             abi_long arg0, abi_long arg1, abi_long arg2,
             abi_long arg3, abi_long arg4, abi_long arg5)
 {
+#ifdef FUTEX_CMD_MASK
+    abi_long op = arg1 & FUTEX_CMD_MASK;
+#else
+    abi_long op = arg1;
+#endif
     print_syscall_prologue(name);
     print_pointer(arg0, 0);
     print_futex_op(arg1, 0);
     print_raw_param(",%d", arg2, 0);
-    print_pointer(arg3, 0); /* struct timespec */
+    if (op == FUTEX_WAIT || op == FUTEX_WAIT_BITSET)
+        print_timespec(arg3, 0);
+    else
+        print_pointer(arg3, 0); /* struct timespec */
     print_pointer(arg4, 0);
     print_raw_param("%d", arg4, 1);
     print_syscall_epilogue(name);
--
2.37.1




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