2021-05-14  Mike Frysinger  <vapier@gentoo.org>

	* sim/callback.h (struct host_callback_struct): Change lseek return and
	3rd arg to int64_t.  Change truncate & ftruncate 3rd arg to int64_t.

2021-05-14  Mike Frysinger  <vapier@gentoo.org>

	* callback.h: Include stdint.h.
	(struct host_callback_struct): Change time return to int64_t.  Delete
	2nd arg.

2021-05-14  Mike Frysinger  <vapier@gentoo.org>

	* callback.h (p1, p2): Change PTR to void*.
	(cb_host_to_target_stat): Likewise.

2021-05-14  Mike Frysinger  <vapier@gentoo.org>

	* callback.h (error): Replace __attribute__ with ATTRIBUTE_NORETURN.

2021-05-14  Mike Frysinger  <vapier@gentoo.org>

	* callback.h: Delete va_start define check.

2021-05-14  Mike Frysinger  <vapier@gentoo.org>

	* callback.h: Moved from ../gdb/callback.h.
	* sim.h: Moved from ../gdb/remote-sim.h.