There is a bit of a situation in the ARM sim with regards to the handling
of argv. sim_open () gets a const char **argv, but ARM's sim_open gets
clever and decides to modify argv in place via sim_target_parse_command_line.
I'm not sure why.
In any case, here's a fix that makes the code modify a copy of argv instead.
sim/arm/ChangeLog:
2020-08-13 Luis Machado <luis.machado@linaro.org>
PR sim/26365
* wrapper.c (sim_target_parse_command_line): Free discarded argv
entries.
(sim_open): Use a duplicate of argv instead of the original argv.
a5353ae6cf