On 1/29/26 12:31, Pierrick Bouvier wrote:
--- a/include/user/syscall-trace.h
+++ b/include/user/syscall-trace.h
@@ -39,5 +39,22 @@ static inline void record_syscall_return(CPUState *cpu, int
num, abi_long ret)
gdb_syscall_return(cpu, num);
}
+static bool send_through_syscall_filters(CPUState *cpu, int num,
+ abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4,
+ abi_long arg5, abi_long arg6,
+ abi_long arg7, abi_long arg8,
+ abi_long *sysret)
+{
+ uint64_t sysret64 = 0;
+ bool filtered = qemu_plugin_vcpu_syscall_filter(cpu, num, arg1, arg2,
+ arg3, arg4, arg5, arg6,
+ arg7, arg8, &sysret64);
+ if (filtered) {
+ *sysret = sysret64;
+ }
+ return filtered;
+}
FreeBSD build failure:
https://gitlab.com/qemu-project/qemu/-/jobs/12906481914
In file included from ../bsd-user/freebsd/os-syscall.c:34:
/tmp/cirrus-ci-build/include/user/syscall-trace.h:42:13: error: unused function
'send_through_syscall_filters' [-Werror,-Wunused-function]
42 | static bool send_through_syscall_filters(CPUState *cpu, int num,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Why is this in the header anyway? If it really *should* be shared with FreeBSD, then it
could just as well live somewhere in plugins/. If it really is linux-specific, then it
could just as well live in linux-user/syscall.c.
r~
