gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / proc-utils.h

diff --git a/gdb/proc-utils.h b/gdb/proc-utils.h
index 152ddea6be5a301e9e3bd96324e36ee0377a4e3f..c0fc1353d533951613e42c67d901d145fe020482 100644 (file)
--- a/gdb/proc-utils.h
+++ b/gdb/proc-utils.h
@@ -1,5 +1,5 @@
 /* Machine independent support for SVR4 /proc (process file system) for GDB.
-   Copyright (C) 1999, 2000, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -16,6 +16,10 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef PROC_UTILS_H
+#define PROC_UTILS_H
+
+/* From proc-why.c */
 
 /*
  * Pretty-print functions for /proc data 
@@ -28,7 +32,16 @@ extern void proc_prettyprint_syscalls (sysset_t *sysset, int verbose);
 
 extern void proc_prettyprint_syscall (int num, int verbose);
 
-extern void proc_prettyprint_flags (unsigned long flags, int verbose);
+extern void proc_prettyprint_signalset (sigset_t *sigset, int verbose);
+
+extern void proc_prettyprint_signal (int signo, int verbose);
+
+extern void proc_prettyprint_faultset (fltset_t *fltset, int verbose);
+
+extern void proc_prettyprint_fault (int faultno, int verbose);
+
+extern void proc_prettyprint_actionset (struct sigaction *actions,
+                                       int verbose);
 
 extern void proc_prettyfprint_signalset (FILE *file, sigset_t *sigset,
                                         int verbose);
@@ -53,6 +66,21 @@ extern void proc_prettyfprint_syscalls (FILE *file, sysset_t *sysset,
 
 extern void proc_prettyfprint_status (long, int, int, int);
 
+
+/* From proc-flags.c */
+
+/*
+ * Pretty-print the prstatus flags.
+ */
+
+extern void proc_prettyprint_flags (unsigned long flags, int verbose);
+
+extern void proc_prettyfprint_flags (FILE *file, unsigned long flags,
+                                    int verbose);
+
+
+/* From proc-api.c */
+
 /*
  * Trace functions for /proc api.
  */
@@ -63,7 +91,7 @@ extern  int   ioctl_with_trace (int, long, void *, char *, int);
 extern  pid_t wait_with_trace  (int *, char *, int);
 extern  int   open_with_trace  (char *, int, char *, int);
 extern  int   close_with_trace (int, char *, int);
-extern  void  procfs_note      (char *, char *, int);
+extern  void  procfs_note      (const char *, const char *, int);
 
 #ifdef PROCFS_TRACE
 /*
@@ -86,9 +114,7 @@ extern  void  procfs_note      (char *, char *, int);
      proc_prettyfprint_status (X, Y, Z, T)
 
 /* Define the type (and more importantly the width) of the control
-   word used to write to the /proc/PID/ctl file. */
-#if defined (PROC_CTL_WORD_TYPE)
-typedef PROC_CTL_WORD_TYPE procfs_ctl_t;
-#else
+   word used to write to the /proc/PID/ctl file.  */
 typedef long procfs_ctl_t;
-#endif
+
+#endif /* PROC_UTILS_H */