gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / sparc64-obsd-tdep.c

diff --git a/gdb/sparc64-obsd-tdep.c b/gdb/sparc64-obsd-tdep.c
index 1a926444631eba55cf227a15e4b357a33dd10bef..fe55124ea02243225924f0fe631e0d4d4f80a8fa 100644 (file)
--- a/gdb/sparc64-obsd-tdep.c
+++ b/gdb/sparc64-obsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for OpenBSD/sparc64.
 
-   Copyright (C) 2004-2016 Free Software Foundation, Inc.
+   Copyright (C) 2004-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -323,7 +323,7 @@ static void
 sparc64obsd_supply_uthread (struct regcache *regcache,
                            int regnum, CORE_ADDR addr)
 {
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+  struct gdbarch *gdbarch = regcache->arch ();
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   CORE_ADDR fp, fp_addr = addr + SPARC64OBSD_UTHREAD_FP_OFFSET;
   gdb_byte buf[8];
@@ -334,7 +334,7 @@ sparc64obsd_supply_uthread (struct regcache *regcache,
   if (regnum == SPARC_SP_REGNUM || regnum == -1)
     {
       store_unsigned_integer (buf, 8, byte_order, fp);
-      regcache_raw_supply (regcache, SPARC_SP_REGNUM, buf);
+      regcache->raw_supply (SPARC_SP_REGNUM, buf);
 
       if (regnum == SPARC_SP_REGNUM)
        return;
@@ -349,12 +349,12 @@ sparc64obsd_supply_uthread (struct regcache *regcache,
       if (regnum == SPARC64_PC_REGNUM || regnum == -1)
        {
          store_unsigned_integer (buf, 8, byte_order, i7 + 8);
-         regcache_raw_supply (regcache, SPARC64_PC_REGNUM, buf);
+         regcache->raw_supply (SPARC64_PC_REGNUM, buf);
        }
       if (regnum == SPARC64_NPC_REGNUM || regnum == -1)
        {
          store_unsigned_integer (buf, 8, byte_order, i7 + 12);
-         regcache_raw_supply (regcache, SPARC64_NPC_REGNUM, buf);
+         regcache->raw_supply (SPARC64_NPC_REGNUM, buf);
        }
 
       if (regnum == SPARC64_PC_REGNUM || regnum == SPARC64_NPC_REGNUM)
@@ -368,7 +368,7 @@ static void
 sparc64obsd_collect_uthread(const struct regcache *regcache,
                            int regnum, CORE_ADDR addr)
 {
-  struct gdbarch *gdbarch = get_regcache_arch (regcache);
+  struct gdbarch *gdbarch = regcache->arch ();
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   CORE_ADDR sp;
   gdb_byte buf[8];
@@ -379,7 +379,7 @@ sparc64obsd_collect_uthread(const struct regcache *regcache,
     {
       CORE_ADDR fp_addr = addr + SPARC64OBSD_UTHREAD_FP_OFFSET;
 
-      regcache_raw_collect (regcache, SPARC_SP_REGNUM, buf);
+      regcache->raw_collect (SPARC_SP_REGNUM, buf);
       write_memory (fp_addr,buf, 8);
     }
 
@@ -387,7 +387,7 @@ sparc64obsd_collect_uthread(const struct regcache *regcache,
     {
       CORE_ADDR i7, i7_addr = addr + SPARC64OBSD_UTHREAD_PC_OFFSET;
 
-      regcache_raw_collect (regcache, SPARC64_PC_REGNUM, buf);
+      regcache->raw_collect (SPARC64_PC_REGNUM, buf);
       i7 = extract_unsigned_integer (buf, 8, byte_order) - 8;
       write_memory_unsigned_integer (i7_addr, 8, byte_order, i7);
 
@@ -395,7 +395,7 @@ sparc64obsd_collect_uthread(const struct regcache *regcache,
        return;
     }
 
-  regcache_raw_collect (regcache, SPARC_SP_REGNUM, buf);
+  regcache->raw_collect (SPARC_SP_REGNUM, buf);
   sp = extract_unsigned_integer (buf, 8, byte_order);
   sparc_collect_rwindow (regcache, sp, regnum);
 }
@@ -439,13 +439,10 @@ sparc64obsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   bsd_uthread_set_supply_uthread (gdbarch, sparc64obsd_supply_uthread);
   bsd_uthread_set_collect_uthread (gdbarch, sparc64obsd_collect_uthread);
 }
-\f
-
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-void _initialize_sparc64obsd_tdep (void);
 
+void _initialize_sparc64obsd_tdep ();
 void
-_initialize_sparc64obsd_tdep (void)
+_initialize_sparc64obsd_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_sparc, bfd_mach_sparc_v9,
                          GDB_OSABI_OPENBSD, sparc64obsd_init_abi);