gdb: defer commit resume until all available events are consumed

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

diff --git a/gdb/sh-nbsd-nat.c b/gdb/sh-nbsd-nat.c
index 873bdba00281a2a11451ea7d7330c30b32775823..b4f9db691ce0869bccf1cbba14aea71472946bf6 100644 (file)
--- a/gdb/sh-nbsd-nat.c
+++ b/gdb/sh-nbsd-nat.c
@@ -28,9 +28,10 @@
 
 #include "sh-tdep.h"
 #include "inf-ptrace.h"
+#include "nbsd-nat.h"
 #include "regcache.h"
 
-struct sh_nbsd_nat_target final : public inf_ptrace_target
+struct sh_nbsd_nat_target final : public nbsd_nat_target
 {
   void fetch_registers (struct regcache *, int) override;
   void store_registers (struct regcache *, int) override;
@@ -52,13 +53,14 @@ void
 sh_nbsd_nat_target::fetch_registers (struct regcache *regcache, int regno)
 {
   pid_t pid = regcache->ptid ().pid ();
+  int lwp = regcache->ptid ().lwp ();
 
   if (regno == -1 || GETREGS_SUPPLIES (regcache->arch (), regno))
     {
       struct reg inferior_registers;
 
       if (ptrace (PT_GETREGS, pid,
-                 (PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
+                 (PTRACE_TYPE_ARG3) &inferior_registers, lwp) == -1)
        perror_with_name (_("Couldn't get registers"));
 
       sh_corefile_supply_regset (&sh_corefile_gregset, regcache, regno,
@@ -74,13 +76,14 @@ void
 sh_nbsd_nat_target::store_registers (struct regcache *regcache, int regno)
 {
   pid_t pid = regcache->ptid ().pid ();
+  int lwp = regcache->ptid ().lwp ();
 
   if (regno == -1 || GETREGS_SUPPLIES (regcache->arch (), regno))
     {
       struct reg inferior_registers;
 
       if (ptrace (PT_GETREGS, pid,
-                 (PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
+                 (PTRACE_TYPE_ARG3) &inferior_registers, lwp) == -1)
        perror_with_name (_("Couldn't get registers"));
 
       sh_corefile_collect_regset (&sh_corefile_gregset, regcache, regno,
@@ -88,7 +91,7 @@ sh_nbsd_nat_target::store_registers (struct regcache *regcache, int regno)
                                  SHNBSD_SIZEOF_GREGS);
 
       if (ptrace (PT_SETREGS, pid,
-                 (PTRACE_TYPE_ARG3) &inferior_registers, 0) == -1)
+                 (PTRACE_TYPE_ARG3) &inferior_registers, lwp) == -1)
        perror_with_name (_("Couldn't set registers"));
 
       if (regno != -1)
@@ -96,8 +99,9 @@ sh_nbsd_nat_target::store_registers (struct regcache *regcache, int regno)
     }
 }
 
+void _initialize_shnbsd_nat ();
 void
-_initialize_shnbsd_nat (void)
+_initialize_shnbsd_nat ()
 {
   add_inf_child_target (&the_sh_nbsd_nat_target);
 }