This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "bfd.h"
|| (regnum > HPPA_IPSW_REGNUM && regnum < HPPA_FP4_REGNUM));
}
+static int
+hppa32_cannot_fetch_register (int regnum)
+{
+ /* cr26 and cr27 are readable (but not writable) from userspace. */
+ if (regnum == HPPA_CR26_REGNUM || regnum == HPPA_CR27_REGNUM)
+ return 0;
+ else
+ return hppa32_cannot_store_register (regnum);
+}
+
static int
hppa64_cannot_store_register (int regnum)
{
|| (regnum > HPPA_IPSW_REGNUM && regnum < HPPA64_FP4_REGNUM));
}
+static int
+hppa64_cannot_fetch_register (int regnum)
+{
+ /* cr26 and cr27 are readable (but not writable) from userspace. */
+ if (regnum == HPPA_CR26_REGNUM || regnum == HPPA_CR27_REGNUM)
+ return 0;
+ else
+ return hppa64_cannot_store_register (regnum);
+}
+
static CORE_ADDR
hppa_smash_text_address (CORE_ADDR addr)
{
set_gdbarch_cannot_store_register (gdbarch,
hppa32_cannot_store_register);
set_gdbarch_cannot_fetch_register (gdbarch,
- hppa32_cannot_store_register);
+ hppa32_cannot_fetch_register);
break;
case 8:
set_gdbarch_num_regs (gdbarch, hppa64_num_regs);
set_gdbarch_cannot_store_register (gdbarch,
hppa64_cannot_store_register);
set_gdbarch_cannot_fetch_register (gdbarch,
- hppa64_cannot_store_register);
+ hppa64_cannot_fetch_register);
break;
default:
internal_error (__FILE__, __LINE__, _("Unsupported address size: %d"),