From 84bd828429df6ba2e001b11b2157d3232f6a23d7 Mon Sep 17 00:00:00 2001 From: Laurent Vivier Date: Sat, 11 Jun 2016 02:19:47 +0200 Subject: [PATCH] linux-user: fix clone() strace Signed-off-by: Laurent Vivier Signed-off-by: Riku Voipio Reviewed-by: Peter Maydell --- linux-user/strace.c | 42 ++++++++++++++++++++---------------------- 1 file changed, 20 insertions(+), 22 deletions(-) diff --git a/linux-user/strace.c b/linux-user/strace.c index 95f4338a9c..cc10dc4703 100644 --- a/linux-user/strace.c +++ b/linux-user/strace.c @@ -957,33 +957,31 @@ print_chmod(const struct syscallname *name, #endif #ifdef TARGET_NR_clone +static void do_print_clone(unsigned int flags, abi_ulong newsp, + abi_ulong parent_tidptr, target_ulong newtls, + abi_ulong child_tidptr) +{ + print_flags(clone_flags, flags, 0); + print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, newsp, 0); + print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, parent_tidptr, 0); + print_raw_param("tls=0x" TARGET_ABI_FMT_lx, newtls, 0); + print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, child_tidptr, 1); +} + static void print_clone(const struct syscallname *name, - abi_long arg0, abi_long arg1, abi_long arg2, - abi_long arg3, abi_long arg4, abi_long arg5) + abi_long arg1, abi_long arg2, abi_long arg3, + abi_long arg4, abi_long arg5, abi_long arg6) { print_syscall_prologue(name); -#if defined(TARGET_M68K) - print_flags(clone_flags, arg0, 0); - print_raw_param("newsp=0x" TARGET_ABI_FMT_lx, arg1, 1); -#elif defined(TARGET_SH4) || defined(TARGET_ALPHA) - print_flags(clone_flags, arg0, 0); - print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, arg1, 0); - print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, arg2, 0); - print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, arg3, 0); - print_raw_param("tls=0x" TARGET_ABI_FMT_lx, arg4, 1); -#elif defined(TARGET_CRIS) - print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, arg0, 0); - print_flags(clone_flags, arg1, 0); - print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, arg2, 0); - print_raw_param("tls=0x" TARGET_ABI_FMT_lx, arg3, 0); - print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, arg4, 1); +#if defined(TARGET_MICROBLAZE) + do_print_clone(arg1, arg2, arg4, arg6, arg5); +#elif defined(TARGET_CLONE_BACKWARDS) + do_print_clone(arg1, arg2, arg3, arg4, arg5); +#elif defined(TARGET_CLONE_BACKWARDS2) + do_print_clone(arg2, arg1, arg3, arg5, arg4); #else - print_flags(clone_flags, arg0, 0); - print_raw_param("child_stack=0x" TARGET_ABI_FMT_lx, arg1, 0); - print_raw_param("parent_tidptr=0x" TARGET_ABI_FMT_lx, arg2, 0); - print_raw_param("tls=0x" TARGET_ABI_FMT_lx, arg3, 0); - print_raw_param("child_tidptr=0x" TARGET_ABI_FMT_lx, arg4, 1); + do_print_clone(arg1, arg2, arg3, arg5, arg4); #endif print_syscall_epilogue(name); } -- 2.11.0