Multi-target support

[deliverable/binutils-gdb.git] / gdb / fbsd-tdep.c

diff --git a/gdb/fbsd-tdep.c b/gdb/fbsd-tdep.c
index e81c6c99bff254bf63cb0f4e6ccba9dec3947f54..9e5d23a4bc8def5dd4b7edd309bd123c807a7987 100644 (file)
--- a/gdb/fbsd-tdep.c
+++ b/gdb/fbsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for FreeBSD, architecture-independent.
 
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -101,7 +101,7 @@ enum
    all architectures.
 
    Note that FreeBSD 7.0 used an older version of this structure
-   (struct kinfo_ovmentry), but the NT_FREEBSD_PROCSTAT_VMMAP core
+   (struct kinfo_vmentry), but the NT_FREEBSD_PROCSTAT_VMMAP core
    dump note wasn't introduced until FreeBSD 9.2.  As a result, the
    core dump note has always used the 7.1 and later structure
    format.  */
@@ -502,10 +502,10 @@ fbsd_core_thread_name (struct gdbarch *gdbarch, struct thread_info *thr)
       thread_section_name section_name (".thrmisc", thr->ptid);
 
       section = bfd_get_section_by_name (core_bfd, section_name.c_str ());
-      if (section != NULL && bfd_section_size (core_bfd, section) > 0)
+      if (section != NULL && bfd_section_size (section) > 0)
        {
          /* Truncate the name if it is longer than "buf".  */
-         size = bfd_section_size (core_bfd, section);
+         size = bfd_section_size (section);
          if (size > sizeof buf - 1)
            size = sizeof buf - 1;
          if (bfd_get_section_contents (core_bfd, section, buf, (file_ptr) 0,
@@ -673,7 +673,8 @@ fbsd_corefile_thread (struct thread_info *info,
 {
   struct regcache *regcache;
 
-  regcache = get_thread_arch_regcache (info->ptid, args->gdbarch);
+  regcache = get_thread_arch_regcache (info->inf->process_target (),
+                                      info->ptid, args->gdbarch);
 
   target_fetch_registers (regcache, -1);
 
@@ -1018,12 +1019,12 @@ fbsd_info_proc_files_entry (int kf_type, int kf_fd, int kf_flags,
 
            /* For local sockets, print out the first non-nul path
               rather than both paths.  */
-           const struct fbsd_sockaddr_un *sun
+           const struct fbsd_sockaddr_un *saddr_un
              = reinterpret_cast<const struct fbsd_sockaddr_un *> (kf_sa_local);
-           if (sun->sun_path[0] == 0)
-             sun = reinterpret_cast<const struct fbsd_sockaddr_un *>
+           if (saddr_un->sun_path[0] == 0)
+             saddr_un = reinterpret_cast<const struct fbsd_sockaddr_un *>
                (kf_sa_peer);
-           printf_filtered ("%s", sun->sun_path);
+           printf_filtered ("%s", saddr_un->sun_path);
            break;
          }
        case FBSD_AF_INET:
@@ -1058,7 +1059,7 @@ fbsd_core_info_proc_files (struct gdbarch *gdbarch)
       return;
     }
 
-  size_t note_size = bfd_get_section_size (section);
+  size_t note_size = bfd_section_size (section);
   if (note_size < 4)
     error (_("malformed core note - too short for header"));
 
@@ -1191,7 +1192,7 @@ fbsd_core_info_proc_mappings (struct gdbarch *gdbarch)
       return;
     }
 
-  note_size = bfd_get_section_size (section);
+  note_size = bfd_section_size (section);
   if (note_size < 4)
     error (_("malformed core note - too short for header"));
 
@@ -1239,7 +1240,7 @@ fbsd_core_vnode_path (struct gdbarch *gdbarch, int fd)
   if (section == NULL)
     return nullptr;
 
-  note_size = bfd_get_section_size (section);
+  note_size = bfd_section_size (section);
   if (note_size < 4)
     error (_("malformed core note - too short for header"));
 
@@ -1344,7 +1345,7 @@ fbsd_core_info_proc_status (struct gdbarch *gdbarch)
    * structure size, then it must be long enough to access the last
    * field used (ki_rusage_ch.ru_majflt) which is the size of a long.
    */
-  note_size = bfd_get_section_size (section);
+  note_size = bfd_section_size (section);
   if (note_size < (4 + kp->ki_rusage_ch + kp->ru_majflt
                   + long_bit / TARGET_CHAR_BIT))
     error (_("malformed core note - too short"));
@@ -1433,7 +1434,7 @@ fbsd_core_info_proc_status (struct gdbarch *gdbarch)
                           sec, value);
   printf_filtered ("stime, children: %s.%06d\n", plongest (sec), (int) value);
   printf_filtered ("'nice' value: %d\n",
-                  bfd_get_signed_8 (core_bfd, descdata + kp->ki_nice));
+                  (int) bfd_get_signed_8 (core_bfd, descdata + kp->ki_nice));
   fbsd_core_fetch_timeval (gdbarch, descdata + kp->ki_start, sec, value);
   printf_filtered ("Start time: %s.%06d\n", plongest (sec), (int) value);
   printf_filtered ("Virtual memory size: %s kB\n",