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authorPedro Alves <palves@redhat.com>2009-06-07 22:33:25 +0000
committerPedro Alves <palves@redhat.com>2009-06-07 22:33:25 +0000
commitd1a7880c7763c73413efe8dd1293d7874b7e0ddd (patch)
tree7edfabbac62352710dbd715f5711af15f1355d8b /gdb/procfs.h
parent17592de300e28b9f2bdcd6d4d8002d8fcab70ccb (diff)
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2009-06-07 Pedro Alves <pedro@codesourcery.com>
* procfs.h: New. * proc-utils.h (procfs_first_available): Don't declare here. * sol-thread.c: Include procfs.h instead of sys/procfs.h and proc-utils.h. * procfs.c: Include procfs.h. (procfs_target): Make it public. Don't register procfs_can_use_hw_breakpoint here. (proc_set_watchpoint): Check for PCWATCH or PIOCSWATCH being defined instead of TARGET_HAS_HARDWARE_WATCHPOINTS. (procfs_can_use_hw_breakpoint): Remove check of TARGET_HAS_HARDWARE_WATCHPOINTS. (procfs_use_watchpoints): Register procfs_can_use_hw_breakpoint here. (_initialize_procfs): Don't add the procfs target here. * i386-sol2-nat.c: Include target.h and procfs.h. (_initialize_amd64_sol2_nat): Install the procfs target here, customized with watchpoints support. * irix5-nat.c: Include target.h. (_initialize_core_irix5): Rename to ... (_initialize_irix5_nat): ... this. Install the procfs target here, customized with watchpoints support. * alpha-nat.c: Include procfs.h. (_initialize_core_alpha): Rename to... (_initialize_alpha_nat): ... this. Install the procfs target here, customized with watchpoints support. * sparc-sol2-nat.c: Include target.h and procfs.h. (_initialize_sparc_sol2_nat): New. * config/i386/nm-i386sol2.h (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete. * config/sparc/nm-sol2.h (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete. * config/mips/irix5.mh (NAT_FILE): Delete. * config/mips/irix6.mh (NAT_FILE): Delete. * config/mips/nm-irix5.h: Delete. 2009-06-07 Pedro Alves <pedro@codesourcery.com> * gdbint.texinfo (TARGET_HAS_HARDWARE_WATCHPOINTS): Delete all references.
Diffstat (limited to 'gdb/procfs.h')
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1 files changed, 36 insertions, 0 deletions
diff --git a/gdb/procfs.h b/gdb/procfs.h
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+/* Native debugging support for procfs targets.
+
+ Copyright (C) 2009 Free Software Foundation, Inc.
+
+ 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 3 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.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+struct target_ops;
+
+/* Create a prototype generic procfs target. The client can override
+ it with local methods. */
+
+extern struct target_ops *procfs_target (void);
+
+/* Call this in the native _initialize routine that creates and
+ customizes the prototype target returned by procfs_target, if the
+ native debug interface supports procfs watchpoints. */
+
+extern void procfs_use_watchpoints (struct target_ops *t);
+
+/* Return a ptid for which we guarantee we will be able to find a
+ 'live' procinfo. */
+
+extern ptid_t procfs_first_available (void);