diff options
Diffstat (limited to 'gdb/config/pa/nm-hppab.h')
| -rw-r--r-- | gdb/config/pa/nm-hppab.h | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/gdb/config/pa/nm-hppab.h b/gdb/config/pa/nm-hppab.h index 6b63674..bf008e5 100644 --- a/gdb/config/pa/nm-hppab.h +++ b/gdb/config/pa/nm-hppab.h @@ -1,21 +1,22 @@ /* HPPA PA-RISC machine native support for BSD, for GDB. Copyright 1991, 1992 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -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 -(at your option) any later version. + 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 + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include "somsolib.h" @@ -74,7 +75,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ it possible for the kernel to easily decide if a trap was caused by a watchpoint or by the user writing to protected memory and can signal the user program differently in each case. - + Second, the PA has a bit in the processor status word which causes data memory breakpoints (aka watchpoints) to be disabled for a single instruction. This bit can be used to avoid the overhead of unprotecting @@ -97,7 +98,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ fired because of a write to an address on the same page as a watchpoint, but no write to the watched address occured). */ -#define TARGET_HAS_HARDWARE_WATCHPOINTS /* Enable the code in procfs.c */ +#define TARGET_HAS_HARDWARE_WATCHPOINTS /* Enable the code in procfs.c */ /* The PA can watch any number of locations, there's no need for it to reject anything (generic routines already check that all intermediates are |