From: Lluís Vilanova <vilan...@ac.upc.edu> Signed-off-by: Lluís Vilanova <vilan...@ac.upc.edu> [ cota: s/instrument/plugin ] Signed-off-by: Emilio G. Cota <c...@braap.org> --- linux-user/main.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/linux-user/main.c b/linux-user/main.c index a59ae9439d..1009eab92d 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -33,6 +33,7 @@ #include "qemu/error-report.h" #include "qemu/help_option.h" #include "qemu/module.h" +#include "qemu/plugin.h" #include "cpu.h" #include "exec/exec-all.h" #include "tcg.h" @@ -387,6 +388,15 @@ static void handle_arg_trace(const char *arg) trace_file = trace_opt_parse(arg); } +static QemuPluginList plugins = QTAILQ_HEAD_INITIALIZER(plugins); + +#ifdef CONFIG_PLUGIN +static void handle_arg_plugin(const char *arg) +{ + qemu_plugin_opt_parse(arg, &plugins); +} +#endif + struct qemu_argument { const char *argv; const char *env; @@ -438,6 +448,10 @@ static const struct qemu_argument arg_table[] = { "", "Seed for pseudo-random number generator"}, {"trace", "QEMU_TRACE", true, handle_arg_trace, "", "[[enable=]<pattern>][,events=<file>][,file=<file>]"}, +#ifdef CONFIG_PLUGIN + {"plugin", "QEMU_PLUGIN", true, handle_arg_plugin, + "", "[file=]<file>[,arg=<string>]"}, +#endif {"version", "QEMU_VERSION", false, handle_arg_version, "", "display version information and exit"}, {NULL, NULL, false, NULL, NULL, NULL} @@ -628,6 +642,7 @@ int main(int argc, char **argv, char **envp) cpu_model = NULL; qemu_add_opts(&qemu_trace_opts); + qemu_plugin_add_opts(); optind = parse_args(argc, argv); @@ -635,6 +650,9 @@ int main(int argc, char **argv, char **envp) exit(1); } trace_init_file(trace_file); + if (qemu_plugin_load_list(&plugins)) { + exit(1); + } /* Zero out regs */ memset(regs, 0, sizeof(struct target_pt_regs)); -- 2.20.1