X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Friscv-fbsd-nat.c;h=24381e0dccf949f4a0f479d9a02317e99ae073eb;hb=fb46334198d8d4f82133033758cb75f086d864ad;hp=ad4ea1e0ad1d70651297764f0073295e96153e11;hpb=74792ff782431ec6113b9a8a8e85b95f46094c7f;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/riscv-fbsd-nat.c b/gdb/riscv-fbsd-nat.c
index ad4ea1e0ad..24381e0dcc 100644
--- a/gdb/riscv-fbsd-nat.c
+++ b/gdb/riscv-fbsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for FreeBSD/riscv.
 
-   Copyright (C) 2018 Free Software Foundation, Inc.
+   Copyright (C) 2018-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -18,6 +18,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
+#include "regcache.h"
 #include "target.h"
 
 #include <sys/types.h>
@@ -40,15 +41,16 @@ static riscv_fbsd_nat_target the_riscv_fbsd_nat_target;
 /* Determine if PT_GETREGS fetches REGNUM.  */
 
 static bool
-getregs_supplies (struct gdbarch *gdbarch, int regnum)
+getregs_supplies (int regnum)
 {
-  return (regnum >= RISCV_RA_REGNUM && regnum <= RISCV_PC_REGNUM);
+  return ((regnum >= RISCV_RA_REGNUM && regnum <= RISCV_PC_REGNUM)
+	  || regnum == RISCV_CSR_SSTATUS_REGNUM);
 }
 
 /* Determine if PT_GETFPREGS fetches REGNUM.  */
 
 static bool
-getfpregs_supplies (struct gdbarch *gdbarch, int regnum)
+getfpregs_supplies (int regnum)
 {
   return ((regnum >= RISCV_FIRST_FP_REGNUM && regnum <= RISCV_LAST_FP_REGNUM)
 	  || regnum == RISCV_CSR_FCSR_REGNUM);
@@ -63,10 +65,9 @@ riscv_fbsd_nat_target::fetch_registers (struct regcache *regcache,
 {
   pid_t pid = get_ptrace_pid (regcache->ptid ());
 
-  struct gdbarch *gdbarch = regcache->arch ();
   if (regnum == -1 || regnum == RISCV_ZERO_REGNUM)
     regcache->raw_supply_zeroed (RISCV_ZERO_REGNUM);
-  if (regnum == -1 || getregs_supplies (gdbarch, regnum))
+  if (regnum == -1 || getregs_supplies (regnum))
     {
       struct reg regs;
 
@@ -77,7 +78,7 @@ riscv_fbsd_nat_target::fetch_registers (struct regcache *regcache,
 			       sizeof (regs));
     }
 
-  if (regnum == -1 || getfpregs_supplies (gdbarch, regnum))
+  if (regnum == -1 || getfpregs_supplies (regnum))
     {
       struct fpreg fpregs;
 
@@ -98,8 +99,7 @@ riscv_fbsd_nat_target::store_registers (struct regcache *regcache,
 {
   pid_t pid = get_ptrace_pid (regcache->ptid ());
 
-  struct gdbarch *gdbarch = regcache->arch ();
-  if (regnum == -1 || getregs_supplies (gdbarch, regnum))
+  if (regnum == -1 || getregs_supplies (regnum))
     {
       struct reg regs;
 
@@ -113,7 +113,7 @@ riscv_fbsd_nat_target::store_registers (struct regcache *regcache,
 	perror_with_name (_("Couldn't write registers"));
     }
 
-  if (regnum == -1 || getfpregs_supplies (gdbarch, regnum))
+  if (regnum == -1 || getfpregs_supplies (regnum))
     {
       struct fpreg fpregs;