Add gdbarch callback to provide formats for debug info float types

[deliverable/binutils-gdb.git] / gdb / i386v4-nat.c

diff --git a/gdb/i386v4-nat.c b/gdb/i386v4-nat.c
index 6829fa6d2fae48fb18d560517bd1926f521141be..4d1020b8d63e286657648db3a41251bba2b389fb 100644 (file)
--- a/gdb/i386v4-nat.c
+++ b/gdb/i386v4-nat.c
@@ -1,13 +1,12 @@
 /* Native-dependent code for Unix SVR4 running on i386's.
 
-   Copyright (C) 1988, 1989, 1991, 1992, 1996, 1997, 1998, 1999, 2000, 2001,
-   2002, 2004, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1988-2016 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,
@@ -16,9 +15,7 @@
    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 <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "value.h"
@@ -104,13 +101,13 @@ static int regmap[] =
    in *GREGSETP.  */
 
 void
-supply_gregset (gregset_t *gregsetp)
+supply_gregset (struct regcache *regcache, const gregset_t *gregsetp)
 {
-  greg_t *regp = (greg_t *) gregsetp;
+  const greg_t *regp = (const greg_t *) gregsetp;
   int regnum;
 
   for (regnum = 0; regnum < I386_NUM_GREGS; regnum++)
-    regcache_raw_supply (current_regcache, regnum, regp + regmap[regnum]);
+    regcache_raw_supply (regcache, regnum, regp + regmap[regnum]);
 }
 
 /* Fill register REGNUM (if it is a general-purpose register) in
@@ -118,14 +115,15 @@ supply_gregset (gregset_t *gregsetp)
    do this for all registers.  */
 
 void
-fill_gregset (gregset_t *gregsetp, int regnum)
+fill_gregset (const struct regcache *regcache,
+             gregset_t *gregsetp, int regnum)
 {
   greg_t *regp = (greg_t *) gregsetp;
   int i;
 
   for (i = 0; i < I386_NUM_GREGS; i++)
     if (regnum == -1 || regnum == i)
-      regcache_raw_collect (current_regcache, i, regp + regmap[i]);
+      regcache_raw_collect (regcache, i, regp + regmap[i]);
 }
 
 #endif /* HAVE_GREGSET_T */
@@ -136,12 +134,12 @@ fill_gregset (gregset_t *gregsetp, int regnum)
    *FPREGSETP.  */
 
 void
-supply_fpregset (fpregset_t *fpregsetp)
+supply_fpregset (struct regcache *regcache, const fpregset_t *fpregsetp)
 {
-  if (FP0_REGNUM == 0)
+  if (gdbarch_fp0_regnum (get_regcache_arch (regcache)) == 0)
     return;
 
-  i387_supply_fsave (current_regcache, -1, fpregsetp);
+  i387_supply_fsave (regcache, -1, fpregsetp);
 }
 
 /* Fill register REGNO (if it is a floating-point register) in
@@ -149,12 +147,13 @@ supply_fpregset (fpregset_t *fpregsetp)
    do this for all registers.  */
 
 void
-fill_fpregset (fpregset_t *fpregsetp, int regno)
+fill_fpregset (const struct regcache *regcache,
+              fpregset_t *fpregsetp, int regno)
 {
-  if (FP0_REGNUM == 0)
+  if (gdbarch_fp0_regnum (get_regcache_arch (regcache)) == 0)
     return;
 
-  i387_collect_fsave (current_regcache, regno, fpregsetp);
+  i387_collect_fsave (regcache, regno, fpregsetp);
 }
 
 #endif /* HAVE_FPREGSET_T */