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2004-10-08 Jeff Johnston <jjohnstn@redhat.com>

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* target.h (to_stopped_data_address): Change prototype to
        take a CORE_ADDR pointer and return an int.
        * target.c (update_current_target): Change to_stopped_data_address
        to match new prototype.
        (debug_to_stopped_data_address): Change appropriately.
        * breakpoint.c (bpstat_stop_status): Change call to
        target_stopped_data_address to use new prototype.
        * frv-tdep.c (frv_have_stopped_data_address): New function.
        (frv_stopped_data_address): Change to new prototype and
        functionality.
        * ia64-linux-nat.c (ia64_stopped_data_address): Change to new
        prototype and functionality.
        (ia64_stopped_by_watchpoint): New function.
        * i386-nat.c (i386_stopped_data_address): Change to new
        prototype and functionality.
        (i386_stopped_by_watchpoint): New function.
        * remote.c (remote_stopped_data_address): Change to new prototype
        and functionality.
        * remote-m32r-sdi.c (m32r_stopped_data_address): Ditto.
        * config/frv/tm-frv.h (frv_stopped_data_address): Change prototype.
        (STOPPED_BY_WATCHPOINT): Change to use frv_have_stopped_data_address.
        * config/i386/nm-i386.h (STOPPED_BY_WATCHPOINT): Change to use
        new i386_stopped_by_watchpoint function.
        (i386_stopped_by_watchpoint): New prototype.
        (i386_stoppped_data_address): Change to new prototype.
        * config/ia64/nm-linux.h (STOPPED_BY_WATCHPOINT): Change to use
        new ia64_stopped_by_watchpoint function.
        (ia64_stopped_by_watchpoint): New prototype.
        (ia64_stopped_data_address): Ditto.
This commit is contained in:
Jeff Johnston
2004-10-08 17:30:48 +00:00
parent ac77d04f5d
commit 4aa7a7f553
12 changed files with 146 additions and 47 deletions
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21
gdb/frv-tdep.c
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@ -1293,8 +1293,8 @@ frv_check_watch_resources (int type, int cnt, int ot)
}
CORE_ADDR
frv_stopped_data_address (void)
int
frv_stopped_data_address (CORE_ADDR *addr_p)
{
CORE_ADDR brr, dbar0, dbar1, dbar2, dbar3;
@ -1305,15 +1305,24 @@ frv_stopped_data_address (void)
dbar3 = read_register (dbar3_regnum);
if (brr & (1<<11))
return dbar0;
*addr_p = dbar0;
else if (brr & (1<<10))
return dbar1;
*addr_p = dbar1;
else if (brr & (1<<9))
return dbar2;
*addr_p = dbar2;
else if (brr & (1<<8))
return dbar3;
*addr_p = dbar3;
else
return 0;
return 1;
}
int
frv_have_stopped_data_address (void)
{
CORE_ADDR addr = 0;
return frv_stopped_data_address (&addr);
}
static CORE_ADDR