Switch the license of all .c files to GPLv3.

[deliverable/binutils-gdb.git] / gdb / procfs.c

diff --git a/gdb/procfs.c b/gdb/procfs.c
index 10baaf9223b42a63394dbb4eed0502e092da7f05..af7e34e0915201fbf41367d87f672ab149fda3df 100644 (file)
--- a/gdb/procfs.c
+++ b/gdb/procfs.c
@@ -6,22 +6,20 @@
    Written by Michael Snyder at Cygnus Solutions.
    Based on work by Fred Fish, Stu Grossman, Geoff Noer, and others.
 
-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 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.
+   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., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "inferior.h"
@@ -3709,13 +3707,13 @@ procfs_fetch_registers (struct regcache *regcache, int regnum)
 
   supply_gregset (regcache, (const gdb_gregset_t *) gregs);
 
-  if (FP0_REGNUM >= 0)         /* Do we have an FPU?  */
+  if (gdbarch_fp0_regnum (current_gdbarch) >= 0) /* Do we have an FPU?  */
     {
       gdb_fpregset_t *fpregs;
 
-      if ((regnum >= 0 && regnum < FP0_REGNUM)
-         || regnum == PC_REGNUM
-         || regnum == SP_REGNUM)
+      if ((regnum >= 0 && regnum < gdbarch_fp0_regnum (current_gdbarch))
+         || regnum == gdbarch_pc_regnum (current_gdbarch)
+         || regnum == gdbarch_sp_regnum (current_gdbarch))
        return;                 /* Not a floating point register.  */
 
       fpregs = proc_get_fpregs (pi);
@@ -3776,13 +3774,13 @@ procfs_store_registers (struct regcache *regcache, int regnum)
   if (!proc_set_gregs (pi))
     proc_error (pi, "store_registers, set_gregs", __LINE__);
 
-  if (FP0_REGNUM >= 0)         /* Do we have an FPU?  */
+  if (gdbarch_fp0_regnum (current_gdbarch) >= 0) /* Do we have an FPU?  */
     {
       gdb_fpregset_t *fpregs;
 
-      if ((regnum >= 0 && regnum < FP0_REGNUM)
-         || regnum == PC_REGNUM
-         || regnum == SP_REGNUM)
+      if ((regnum >= 0 && regnum < gdbarch_fp0_regnum (current_gdbarch))
+         || regnum == gdbarch_pc_regnum (current_gdbarch)
+         || regnum == gdbarch_sp_regnum (current_gdbarch))
        return;                 /* Not a floating point register.  */
 
       fpregs = proc_get_fpregs (pi);
@@ -4413,7 +4411,7 @@ invalidate_cache (procinfo *parent, procinfo *pi, void *ptr)
       if (!proc_set_gregs (pi))        /* flush gregs cache */
        proc_warn (pi, "target_resume, set_gregs",
                   __LINE__);
-  if (FP0_REGNUM >= 0)
+  if (gdbarch_fp0_regnum (current_gdbarch) >= 0)
     if (pi->fpregs_dirty)
       if (parent == NULL ||
          proc_get_current_thread (parent) != pi->tid)
@@ -5735,7 +5733,7 @@ info_mappings_callback (struct prmap *map, int (*ignore) (), void *unused)
 {
   char *data_fmt_string;
 
-  if (TARGET_ADDR_BIT == 32)
+  if (gdbarch_addr_bit (current_gdbarch) == 32)
     data_fmt_string   = "\t%#10lx %#10lx %#10x %#10x %7s\n";
   else
     data_fmt_string   = "  %#18lx %#18lx %#10x %#10x %7s\n";
@@ -5765,7 +5763,7 @@ info_proc_mappings (procinfo *pi, int summary)
 {
   char *header_fmt_string;
 
-  if (TARGET_PTR_BIT == 32)
+  if (gdbarch_ptr_bit (current_gdbarch) == 32)
     header_fmt_string = "\t%10s %10s %10s %10s %7s\n";
   else
     header_fmt_string = "  %18s %18s %10s %10s %7s\n";
@@ -6013,13 +6011,14 @@ static char *
 procfs_do_thread_registers (bfd *obfd, ptid_t ptid,
                            char *note_data, int *note_size)
 {
+  struct regcache *regcache = get_thread_regcache (ptid);
   gdb_gregset_t gregs;
   gdb_fpregset_t fpregs;
   unsigned long merged_pid;
 
   merged_pid = TIDGET (ptid) << 16 | PIDGET (ptid);
 
-  fill_gregset (current_regcache, &gregs, -1);
+  fill_gregset (regcache, &gregs, -1);
 #if defined (UNIXWARE)
   note_data = (char *) elfcore_write_lwpstatus (obfd,
                                                note_data,
@@ -6035,7 +6034,7 @@ procfs_do_thread_registers (bfd *obfd, ptid_t ptid,
                                               stop_signal,
                                               &gregs);
 #endif
-  fill_fpregset (current_regcache, &fpregs, -1);
+  fill_fpregset (regcache, &fpregs, -1);
   note_data = (char *) elfcore_write_prfpreg (obfd,
                                              note_data,
                                              note_size,
@@ -6106,7 +6105,7 @@ procfs_make_note_section (bfd *obfd, int *note_size)
                                               psargs);
 
 #ifdef UNIXWARE
-  fill_gregset (current_regcache, &gregs, -1);
+  fill_gregset (get_current_regcache (), &gregs, -1);
   note_data = elfcore_write_pstatus (obfd, note_data, note_size,
                                     PIDGET (inferior_ptid),
                                     stop_signal, &gregs);