gdb/djgpp: Add Hygon Dhyana processor support

[external/binutils.git] / gdb / sparc-sol2-nat.c

diff --git a/gdb/sparc-sol2-nat.c b/gdb/sparc-sol2-nat.c
index 2e0680b..2154381 100644 (file)
--- a/gdb/sparc-sol2-nat.c
+++ b/gdb/sparc-sol2-nat.c
@@ -1,12 +1,12 @@
 /* Native-dependent code for Solaris SPARC.
 
 /* Native-dependent code for Solaris SPARC.
 

-   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2003-2019 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
 
    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,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -15,9 +15,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    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 "regcache.h"
 
 #include "defs.h"
 #include "regcache.h"


@@ -26,6 +24,8 @@
 #include "gregset.h"
 
 #include "sparc-tdep.h"
 #include "gregset.h"
 
 #include "sparc-tdep.h"

+#include "target.h"
+#include "procfs.h"

 
 /* This file provids the (temporary) glue between the Solaris SPARC
    target dependent code and the machine independent SVR4 /proc
 
 /* This file provids the (temporary) glue between the Solaris SPARC
    target dependent code and the machine independent SVR4 /proc


@@ -40,16 +40,10 @@
    PR_MODEL_LP64, we know that GDB is being compiled as a 64-bit
    program.
 
    PR_MODEL_LP64, we know that GDB is being compiled as a 64-bit
    program.
 

-   GNU/Linux uses the same formats as Solaris for its core files (but
-   not for ptrace(2)).  The GNU/Linux headers don't define
-   PR_MODEL_NATIVE though.  Therefore we rely on the __arch64__ define
-   provided by GCC to determine the appropriate data model.
-

    Note that a 32-bit GDB won't be able to debug a 64-bit target
    process using /proc on Solaris.  */
 
    Note that a 32-bit GDB won't be able to debug a 64-bit target
    process using /proc on Solaris.  */
 

-#if (defined (__arch64__) || \
-     (defined (PR_MODEL_NATIVE) && (PR_MODEL_NATIVE == PR_MODEL_LP64)))
+#if PR_MODEL_NATIVE == PR_MODEL_LP64

 
 #include "sparc64-tdep.h"
 
 
 #include "sparc64-tdep.h"
 


@@ -58,8 +52,8 @@
 #define sparc_collect_gregset sparc64_collect_gregset
 #define sparc_collect_fpregset sparc64_collect_fpregset
 
 #define sparc_collect_gregset sparc64_collect_gregset
 #define sparc_collect_fpregset sparc64_collect_fpregset
 

-#define sparc_sol2_gregset sparc64_sol2_gregset
-#define sparc_sol2_fpregset sparc64_sol2_fpregset
+#define sparc_sol2_gregmap sparc64_sol2_gregmap
+#define sparc_sol2_fpregmap sparc64_sol2_fpregmap

 
 #else
 
 
 #else
 


@@ -68,31 +62,32 @@
 #define sparc_collect_gregset sparc32_collect_gregset
 #define sparc_collect_fpregset sparc32_collect_fpregset
 
 #define sparc_collect_gregset sparc32_collect_gregset
 #define sparc_collect_fpregset sparc32_collect_fpregset
 

-#define sparc_sol2_gregset sparc32_sol2_gregset
-#define sparc_sol2_fpregset sparc32_sol2_fpregset
+#define sparc_sol2_gregmap sparc32_sol2_gregmap
+#define sparc_sol2_fpregmap sparc32_sol2_fpregmap

 
 #endif
 
 void
 
 #endif
 
 void

-supply_gregset (prgregset_t *gregs)
+supply_gregset (struct regcache *regcache, const prgregset_t *gregs)

 {
 {

-  sparc_supply_gregset (&sparc_sol2_gregset, current_regcache, -1, gregs);
+  sparc_supply_gregset (&sparc_sol2_gregmap, regcache, -1, gregs);

 }
 
 void
 }
 
 void

-supply_fpregset (prfpregset_t *fpregs)
+supply_fpregset (struct regcache *regcache, const prfpregset_t *fpregs)

 {
 {

-  sparc_supply_fpregset (current_regcache, -1, fpregs);
+  sparc_supply_fpregset (&sparc_sol2_fpregmap, regcache, -1, fpregs);

 }
 
 void
 }
 
 void

-fill_gregset (prgregset_t *gregs, int regnum)
+fill_gregset (const struct regcache *regcache, prgregset_t *gregs, int regnum)

 {
 {

-  sparc_collect_gregset (&sparc_sol2_gregset, current_regcache, regnum, gregs);
+  sparc_collect_gregset (&sparc_sol2_gregmap, regcache, regnum, gregs);

 }
 
 void
 }
 
 void

-fill_fpregset (prfpregset_t *fpregs, int regnum)
+fill_fpregset (const struct regcache *regcache,
+              prfpregset_t *fpregs, int regnum)

 {
 {

-  sparc_collect_fpregset (current_regcache, regnum, fpregs);
+  sparc_collect_fpregset (&sparc_sol2_fpregmap, regcache, regnum, fpregs);

 }
 }