2021-06-29  Mike Frysinger  <vapier@gentoo.org> 	* sim/callback.h (struct host_callback_struct): Add ATTRIBUTE_PRINTF	to printf functions. 2021-06-24  Mike Frysinger  <vapier@gentoo.org> 	* sim/callback.h (struct host_callback_struct): Add arg5, arg6, and	arg7. 2021-06-23  Mike Frysinger  <vapier@gentoo.org> 	* sim/callback.h (struct host_callback_struct): Add kill. 2021-06-22  Mike Frysinger  <vapier@gentoo.org> 	* sim/callback.h (struct host_callback_struct): Add getpid. 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.