Add testcase for PR/24065.

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

diff --git a/gdb/ppc-ravenscar-thread.c b/gdb/ppc-ravenscar-thread.c
index 1993fceda7bf2ac218728b967d1a18e2dd1fbebd..eca80c534a5b89bd339e35c3bc3a5f03e4505477 100644 (file)
--- a/gdb/ppc-ravenscar-thread.c
+++ b/gdb/ppc-ravenscar-thread.c
@@ -1,6 +1,6 @@
 /* Ravenscar PowerPC target support.
 
-   Copyright (C) 2011-2013 Free Software Foundation, Inc.
+   Copyright (C) 2011-2019 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -119,13 +119,13 @@ 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);
-  char *buf;
+  gdb_byte *buf;
 
-  buf = (char *) alloca (buf_size);
+  buf = (gdb_byte *) alloca (buf_size);
   read_memory (register_addr, buf, buf_size);
-  regcache_raw_supply (regcache, regnum, buf);
+  regcache->raw_supply (regnum, buf);
 }
 
 /* Return true if, for a non-running thread, REGNUM has been saved on the
@@ -147,15 +147,14 @@ 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;
   CORE_ADDR thread_descriptor_address;
 
   /* The tid is the thread_id field, which is a pointer to the thread.  */
-  thread_descriptor_address = (CORE_ADDR) ptid_get_tid (inferior_ptid);
+  thread_descriptor_address = (CORE_ADDR) inferior_ptid.tid ();
 
   /* Read registers.  */
   for (current_regnum = 0; current_regnum < num_regs; current_regnum++)
@@ -187,18 +186,18 @@ 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);
-  char buf [buf_size];
+  gdb_byte buf[buf_size];
   ULONGEST register_address;
 
   if (register_in_thread_descriptor_p (reg_info, regnum))
     register_address
-      = ptid_get_tid (inferior_ptid) + reg_info->context_offsets [regnum];
+      = inferior_ptid.tid () + reg_info->context_offsets [regnum];
   else
     return;
 
-  regcache_raw_collect (regcache, regnum, buf);
+  regcache->raw_collect (regnum, buf);
   write_memory (register_address,
                 buf,
                 buf_size);