gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / m32r-linux-tdep.c

diff --git a/gdb/m32r-linux-tdep.c b/gdb/m32r-linux-tdep.c
index 352a6f00f6ca0f620b626c78cc7eb16bbf8df819..becd6434c221e4c8169c156d04445dcb77e622df 100644 (file)
--- a/gdb/m32r-linux-tdep.c
+++ b/gdb/m32r-linux-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for GNU/Linux m32r.
 
-   Copyright (C) 2004-2018 Free Software Foundation, Inc.
+   Copyright (C) 2004-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -36,6 +36,7 @@
 
 #include "m32r-tdep.h"
 #include "linux-tdep.h"
+#include "gdbarch.h"
 
 \f
 
@@ -385,7 +386,7 @@ m32r_linux_supply_gregset (const struct regset *regset,
          p = regs + m32r_pt_regs_offset[i];
        }
 
-      regcache_raw_supply (regcache, i, p);
+      regcache->raw_supply (i, p);
     }
 }
 
@@ -401,7 +402,7 @@ m32r_linux_collect_gregset (const struct regset *regset,
   ULONGEST psw;
   gdb_byte buf[4];
 
-  regcache_raw_collect (regcache, PSW_REGNUM, buf);
+  regcache->raw_collect (PSW_REGNUM, buf);
   psw = extract_unsigned_integer (buf, 4, byte_order);
 
   for (i = 0; i < ARRAY_SIZE (m32r_pt_regs_offset); i++)
@@ -420,12 +421,11 @@ m32r_linux_collect_gregset (const struct regset *regset,
        case CBR_REGNUM:
          break;
        case M32R_SP_REGNUM:
-         regcache_raw_collect (regcache, i, regs
-                               + ((psw & 0x80) ? SPU_OFFSET : SPI_OFFSET));
+         regcache->raw_collect
+           (i, regs + ((psw & 0x80) ? SPU_OFFSET : SPI_OFFSET));
          break;
        default:
-         regcache_raw_collect (regcache, i,
-                               regs + m32r_pt_regs_offset[i]);
+         regcache->raw_collect (i, regs + m32r_pt_regs_offset[i]);
        }
     }
 }
@@ -441,7 +441,8 @@ m32r_linux_iterate_over_regset_sections (struct gdbarch *gdbarch,
                                         void *cb_data,
                                         const struct regcache *regcache)
 {
-  cb (".reg", M32R_LINUX_GREGS_SIZE, &m32r_linux_gregset, NULL, cb_data);
+  cb (".reg", M32R_LINUX_GREGS_SIZE, M32R_LINUX_GREGS_SIZE, &m32r_linux_gregset,
+      NULL, cb_data);
 }
 
 static void
@@ -470,8 +471,9 @@ m32r_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
                                              svr4_fetch_objfile_link_map);
 }
 
+void _initialize_m32r_linux_tdep ();
 void
-_initialize_m32r_linux_tdep (void)
+_initialize_m32r_linux_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_m32r, 0, GDB_OSABI_LINUX,
                          m32r_linux_init_abi);