gdb: fix vfork with multiple threads

[deliverable/binutils-gdb.git] / gdb / sparc64-fbsd-nat.c

diff --git a/gdb/sparc64-fbsd-nat.c b/gdb/sparc64-fbsd-nat.c
index 8fc8b3187f7d256e696eab027e858815da662045..77816b6c82e7dd6866b233acfdd0c7afa0e4cf5b 100644 (file)
--- a/gdb/sparc64-fbsd-nat.c
+++ b/gdb/sparc64-fbsd-nat.c
@@ -1,6 +1,6 @@
 /* Native-dependent code for FreeBSD/sparc64.
 
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -46,12 +46,12 @@ sparc64fbsd_kvm_supply_pcb (struct regcache *regcache, struct pcb *pcb)
   if (pcb->pcb_sp == 0)
     return 0;
 
-  regcache_raw_supply (regcache, SPARC_SP_REGNUM, &pcb->pcb_sp);
-  regcache_raw_supply (regcache, SPARC64_PC_REGNUM, &pcb->pcb_pc);
+  regcache->raw_supply (SPARC_SP_REGNUM, &pcb->pcb_sp);
+  regcache->raw_supply (SPARC64_PC_REGNUM, &pcb->pcb_pc);
 
   /* Synthesize %npc.  */
   pcb->pcb_pc += 4;
-  regcache_raw_supply (regcache, SPARC64_NPC_REGNUM, &pcb->pcb_pc);
+  regcache->raw_supply (SPARC64_NPC_REGNUM, &pcb->pcb_pc);
 
   /* Read `local' and `in' registers from the stack.  */
   sparc_supply_rwindow (regcache, pcb->pcb_sp, -1);
@@ -59,14 +59,14 @@ sparc64fbsd_kvm_supply_pcb (struct regcache *regcache, struct pcb *pcb)
   return 1;
 }
 
+/* Add some extra features to the generic SPARC target.  */
+static sparc_target<fbsd_nat_target> the_sparc64_fbsd_nat_target;
+
+void _initialize_sparc64fbsd_nat ();
 void
-_initialize_sparc64fbsd_nat (void)
+_initialize_sparc64fbsd_nat ()
 {
-  struct target_ops *t;
-
-  /* Add some extra features to the generic SPARC target.  */
-  t = sparc_target ();
-  fbsd_nat_add_target (t);
+  add_inf_child_target (&the_sparc64_fbsd_nat_target);
 
   sparc_gregmap = &sparc64fbsd_gregmap;