ubsan: xstormy16: left shift of negative value

[deliverable/binutils-gdb.git] / gdb / arm-nbsd-nat.c

diff --git a/gdb/arm-nbsd-nat.c b/gdb/arm-nbsd-nat.c
index 2a298eea0a24fcdebc4c1b79512a5be11052819d..82c8ad5eedaf0bcdb3249dfff4a3021267478b60 100644 (file)
--- a/gdb/arm-nbsd-nat.c
+++ b/gdb/arm-nbsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for BSD Unix running on ARM's, for GDB.
 
-   Copyright (C) 1988-2018 Free Software Foundation, Inc.
+   Copyright (C) 1988-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -40,8 +40,6 @@ public:
 
 static arm_netbsd_nat_target the_arm_netbsd_nat_target;
 
-extern int arm_apcs_32;
-
 static void
 arm_supply_gregset (struct regcache *regcache, struct reg *gregset)
 {
@@ -82,7 +80,7 @@ fetch_register (struct regcache *regcache, int regno)
   struct reg inferior_registers;
   int ret;
 
-  ret = ptrace (PT_GETREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_GETREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_registers, 0);
 
   if (ret < 0)
@@ -131,7 +129,7 @@ fetch_regs (struct regcache *regcache)
   int ret;
   int regno;
 
-  ret = ptrace (PT_GETREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_GETREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_registers, 0);
 
   if (ret < 0)
@@ -149,7 +147,7 @@ fetch_fp_register (struct regcache *regcache, int regno)
   struct fpreg inferior_fp_registers;
   int ret;
 
-  ret = ptrace (PT_GETFPREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_GETFPREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_fp_registers, 0);
 
   if (ret < 0)
@@ -179,7 +177,7 @@ fetch_fp_regs (struct regcache *regcache)
   int ret;
   int regno;
 
-  ret = ptrace (PT_GETFPREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_GETFPREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_fp_registers, 0);
 
   if (ret < 0)
@@ -216,7 +214,7 @@ store_register (const struct regcache *regcache, int regno)
   struct reg inferior_registers;
   int ret;
 
-  ret = ptrace (PT_GETREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_GETREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_registers, 0);
 
   if (ret < 0)
@@ -274,7 +272,7 @@ store_register (const struct regcache *regcache, int regno)
       break;
     }
 
-  ret = ptrace (PT_SETREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_SETREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_registers, 0);
 
   if (ret < 0)
@@ -316,7 +314,7 @@ store_regs (const struct regcache *regcache)
       inferior_registers.r_pc = pc_val | psr_val;
     }
 
-  ret = ptrace (PT_SETREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_SETREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_registers, 0);
 
   if (ret < 0)
@@ -329,7 +327,7 @@ store_fp_register (const struct regcache *regcache, int regno)
   struct fpreg inferior_fp_registers;
   int ret;
 
-  ret = ptrace (PT_GETFPREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_GETFPREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_fp_registers, 0);
 
   if (ret < 0)
@@ -351,7 +349,7 @@ store_fp_register (const struct regcache *regcache, int regno)
       break;
     }
 
-  ret = ptrace (PT_SETFPREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_SETFPREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_fp_registers, 0);
 
   if (ret < 0)
@@ -373,7 +371,7 @@ store_fp_regs (const struct regcache *regcache)
   regcache->raw_collect (ARM_FPS_REGNUM,
                         (char *) &inferior_fp_registers.fpr_fpsr);
 
-  ret = ptrace (PT_SETFPREGS, ptid_get_pid (regcache->ptid ()),
+  ret = ptrace (PT_SETFPREGS, regcache->ptid ().pid (),
                (PTRACE_TYPE_ARG3) &inferior_fp_registers, 0);
 
   if (ret < 0)
@@ -439,7 +437,7 @@ fetch_elfcore_registers (struct regcache *regcache,
 
 static struct core_fns arm_netbsd_elfcore_fns =
 {
-  bfd_target_elf_flavour,              /* core_flovour.  */
+  bfd_target_elf_flavour,              /* core_flavour.  */
   default_check_format,                        /* check_format.  */
   default_core_sniffer,                        /* core_sniffer.  */
   fetch_elfcore_registers,             /* core_read_registers.  */