Re: [patch] New Target - Fujitsu FRV

[Andrew Cagney <ac131313@cygnus.com>]

> +/*#define HAVE_STEPPABLE_WATCHPOINT 1*/
> +
> +#define STOPPED_BY_WATCHPOINT(W) \
> +   ((W).kind == TARGET_WAITKIND_STOPPED \
> +   && (W).value.sig == TARGET_SIGNAL_TRAP \
> +   && (frv_stopped_data_address() != ((CORE_ADDR)0)))
> +extern CORE_ADDR frv_stopped_data_address(void);
> +
> +/* Use these macros for watchpoint insertion/deletion.  */
> +#define target_insert_watchpoint(addr, len, type) \
> +		remote_insert_watchpoint (addr, len, type)
> +#define target_remove_watchpoint(addr, len, type) \
> +		remote_remove_watchpoint (addr, len, type)
> +#define target_insert_hw_breakpoint(addr, shadow) \
> +		remote_insert_hw_breakpoint (addr, 1)
> +#define target_remove_hw_breakpoint(addr, shadow) \
> +		remote_remove_hw_breakpoint (addr, 1)
> +#define target_stopped_data_address() frv_stopped_data_address()
> +
> +/* These declarations should be in remote.h, no?  */
> +extern int remote_insert_watchpoint (CORE_ADDR addr, int len, int type);
> +extern int remote_remove_watchpoint (CORE_ADDR addr, int len, int type);
> +extern int remote_insert_hw_breakpoint (CORE_ADDR addr, int len);
> +extern int remote_remove_hw_breakpoint (CORE_ADDR addr, int len);

Sigh! Another target and still the hardware breakpoint problem isn't 
fixed.  I did some digging and I note you are not the author here :-)

> +SIM_OBS = remote-sim.o
> +SIM = ../sim/frv/libsim.a

For the moment leave these out, but otherwize approved.

Once committed, can you please check 
http://sources.redhat.com/gdb/current/ari/ for anything identifed (at 
the page top) from these new files.

Can you also try building with --enable-gdb-build-warnings=,-Werror.

Fixes related to both of these are considered obvious.

enjoy,
Andrew