X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Ffbsd-nat.h;h=b0c9eb16c7754f6b2353838b837d4a9671dfc373;hb=d043f8c867f85f1c36cc957da8204fe2907b3aea;hp=160ce2af99507a185cd74b8b4e10416b4bb9eda2;hpb=01f0fe5e0450edf168c1f612feb93cf588e4e7ea;p=deliverable%2Fbinutils-gdb.git
diff --git a/gdb/fbsd-nat.h b/gdb/fbsd-nat.h
index 160ce2af99..b0c9eb16c7 100644
--- a/gdb/fbsd-nat.h
+++ b/gdb/fbsd-nat.h
@@ -1,12 +1,12 @@
/* Native-dependent code for FreeBSD.
- Copyright (C) 2004 Free Software Foundation, Inc.
+ Copyright (C) 2004-2019 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 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,
@@ -15,29 +15,85 @@
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 . */
#ifndef FBSD_NAT_H
#define FBSD_NAT_H
-/* Return a the name of file that can be opened to get the symbols for
- the child process identified by PID. */
+#include "inf-ptrace.h"
+#include
-extern char *fbsd_pid_to_exec_file (int pid);
+#ifdef TRAP_BRKPT
+/* MIPS does not set si_code for SIGTRAP. sparc64 reports
+ non-standard values in si_code for SIGTRAP. */
+# if !defined(__mips__) && !defined(__sparc64__)
+# define USE_SIGTRAP_SIGINFO
+# endif
+#endif
-/* Iterate over all the memory regions in the current inferior,
- calling FUNC for each memory region. OBFD is passed as the last
- argument to FUNC. */
+/* A prototype FreeBSD target. */
-extern int fbsd_find_memory_regions (int (*func) (CORE_ADDR, unsigned long,
- int, int, int, void *),
- void *obfd);
+class fbsd_nat_target : public inf_ptrace_target
+{
+public:
+ char *pid_to_exec_file (int pid) override;
-/* Create appropriate note sections for a corefile, returning them in
- allocated memory. */
+ int find_memory_regions (find_memory_region_ftype func, void *data) override;
-extern char *fbsd_make_corefile_notes (bfd *obfd, int *note_size);
+ bool info_proc (const char *, enum info_proc_what) override;
+
+ enum target_xfer_status xfer_partial (enum target_object object,
+ const char *annex,
+ gdb_byte *readbuf,
+ const gdb_byte *writebuf,
+ ULONGEST offset, ULONGEST len,
+ ULONGEST *xfered_len) override;
+
+#ifdef PT_LWPINFO
+ bool thread_alive (ptid_t ptid) override;
+ std::string pid_to_str (ptid_t) override;
+
+#ifdef HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME
+ const char *thread_name (struct thread_info *) override;
+#endif
+
+ void update_thread_list () override;
+
+ thread_control_capabilities get_thread_control_capabilities () override
+ { return tc_schedlock; }
+
+ void resume (ptid_t, int, enum gdb_signal) override;
+
+ ptid_t wait (ptid_t, struct target_waitstatus *, int) override;
+
+ void post_startup_inferior (ptid_t) override;
+ void post_attach (int) override;
+
+#ifdef USE_SIGTRAP_SIGINFO
+ bool supports_stopped_by_sw_breakpoint () override;
+ bool stopped_by_sw_breakpoint () override;
+#endif
+
+#ifdef TDP_RFPPWAIT
+ int follow_fork (int, int) override;
+
+ int insert_fork_catchpoint (int) override;
+ int remove_fork_catchpoint (int) override;
+
+ int insert_vfork_catchpoint (int) override;
+ int remove_vfork_catchpoint (int) override;
+#endif
+
+#ifdef PL_FLAG_EXEC
+ int insert_exec_catchpoint (int) override;
+ int remove_exec_catchpoint (int) override;
+#endif
+
+#ifdef HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE
+ int set_syscall_catchpoint (int, bool, int, gdb::array_view)
+ override;
+#endif
+#endif /* PT_LWPINFO */
+};
#endif /* fbsd-nat.h */