Remove usage of find_inferior in linux_stabilize_threads

[deliverable/binutils-gdb.git] / gdb / ppc-ravenscar-thread.c

diff --git a/gdb/ppc-ravenscar-thread.c b/gdb/ppc-ravenscar-thread.c
index 6d7f88893b1386c97ce78615fa0bf084ce32958f..3221d6e6f9ba80bbce471447a92f69bc1e12739e 100644 (file)
--- a/gdb/ppc-ravenscar-thread.c
+++ b/gdb/ppc-ravenscar-thread.c
@@ -1,6 +1,6 @@
 /* Ravenscar PowerPC target support.
 
-   Copyright (C) 2011-2014 Free Software Foundation, Inc.
+   Copyright (C) 2011-2017 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -119,11 +119,11 @@ static void
 supply_register_at_address (struct regcache *regcache, int regnum,
                             CORE_ADDR register_addr)
 {
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+  struct gdbarch *gdbarch = regcache->arch ();
   int buf_size = register_size (gdbarch, regnum);
   gdb_byte *buf;
 
-  buf = alloca (buf_size);
+  buf = (gdb_byte *) alloca (buf_size);
   read_memory (register_addr, buf, buf_size);
   regcache_raw_supply (regcache, regnum, buf);
 }
@@ -147,8 +147,7 @@ ppc_ravenscar_generic_fetch_registers
   (const struct ravenscar_reg_info *reg_info,
    struct regcache *regcache, int regnum)
 {
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
-  const int sp_regnum = gdbarch_sp_regnum (gdbarch);
+  struct gdbarch *gdbarch = regcache->arch ();
   const int num_regs = gdbarch_num_regs (gdbarch);
   int current_regnum;
   CORE_ADDR current_address;
@@ -187,7 +186,7 @@ ppc_ravenscar_generic_store_registers
   (const struct ravenscar_reg_info *reg_info,
    struct regcache *regcache, int regnum)
 {
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+  struct gdbarch *gdbarch = regcache->arch ();
   int buf_size = register_size (gdbarch, regnum);
   gdb_byte buf[buf_size];
   ULONGEST register_address;