jcs.org
qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
linux-user: add rt_tgsigqueueinfo() strace
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 <Milos.Stojanovic@rt-rk.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
authored by
Miloš Stojanović
and committed by
Riku Voipio
243e0fe5
cf8b8bfc
+16
-1
+15
linux-user/strace.c
+15
linux-user/strace.c
···
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}
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#endif
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#ifdef TARGET_NR_rt_tgsigqueueinfo
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static void
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print_rt_tgsigqueueinfo(const struct syscallname *name,
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abi_long arg0, abi_long arg1, abi_long arg2,
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abi_long arg3, abi_long arg4, abi_long arg5)
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{
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print_syscall_prologue(name);
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print_raw_param("%d", arg0, 0);
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print_raw_param("%d", arg1, 0);
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print_signal(arg2, 0);
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print_pointer(arg3, 1);
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print_syscall_epilogue(name);
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}
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#endif
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+
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#ifdef TARGET_NR_syslog
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static void
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print_syslog_action(abi_ulong arg, int last)
+1
-1
linux-user/strace.list
+1
-1
linux-user/strace.list
···
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{ TARGET_NR_rt_sigtimedwait, "rt_sigtimedwait" , NULL, NULL, NULL },
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#endif
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#ifdef TARGET_NR_rt_tgsigqueueinfo
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{ TARGET_NR_rt_tgsigqueueinfo, "rt_tgsigqueueinfo" , NULL, NULL, NULL },
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{ TARGET_NR_rt_tgsigqueueinfo, "rt_tgsigqueueinfo" , NULL, print_rt_tgsigqueueinfo, NULL },
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#endif
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#ifdef TARGET_NR_sched_getaffinity
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{ TARGET_NR_sched_getaffinity, "sched_getaffinity" , NULL, NULL, NULL },