gdb: move go_language class declaration into header file

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

diff --git a/gdb/m32r-linux-tdep.c b/gdb/m32r-linux-tdep.c
index 2133c0ce281c47036e0ae0d741acc16099d885d5..0a1ff780d8c5012e8aa913d80ff77f26012797b2 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) 2004-2014 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
 
@@ -230,7 +231,7 @@ m32r_linux_sigtramp_frame_cache (struct frame_info *this_frame,
   int regnum;
 
   if ((*this_cache) != NULL)
-    return (*this_cache);
+    return (struct m32r_frame_cache *) (*this_cache);
   cache = FRAME_OBSTACK_ZALLOC (struct m32r_frame_cache);
   (*this_cache) = cache;
   cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
@@ -243,7 +244,7 @@ m32r_linux_sigtramp_frame_cache (struct frame_info *this_frame,
   if (addr == 0)
     {
       /* If this is a RT signal trampoline, adjust SIGCONTEXT_ADDR
-         accordingly.  */
+        accordingly.  */
       addr = m32r_linux_rt_sigtramp_start (cache->pc, this_frame);
       if (addr)
        sigcontext_addr += 128;
@@ -351,9 +352,9 @@ m32r_linux_supply_gregset (const struct regset *regset,
                           struct regcache *regcache, int regnum,
                           const void *gregs, size_t size)
 {
-  const gdb_byte *regs = gregs;
+  const gdb_byte *regs = (const gdb_byte *) gregs;
   enum bfd_endian byte_order =
-    gdbarch_byte_order (get_regcache_arch (regcache));
+    gdbarch_byte_order (regcache->arch ());
   ULONGEST psw, bbpsw;
   gdb_byte buf[4];
   const gdb_byte *p;
@@ -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);
     }
 }
 
@@ -394,14 +395,14 @@ m32r_linux_collect_gregset (const struct regset *regset,
                            const struct regcache *regcache,
                            int regnum, void *gregs, size_t size)
 {
-  gdb_byte *regs = gregs;
+  gdb_byte *regs = (gdb_byte *) gregs;
   int i;
   enum bfd_endian byte_order =
-    gdbarch_byte_order (get_regcache_arch (regcache));
+    gdbarch_byte_order (regcache->arch ());
   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]);
        }
     }
 }
@@ -441,15 +441,15 @@ 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
 m32r_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
-  linux_init_abi (info, gdbarch);
+  linux_init_abi (info, gdbarch, 0);
 
   /* Since EVB register is not available for native debug, we reduce
      the number of registers.  */
@@ -468,14 +468,12 @@ m32r_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
   /* Enable TLS support.  */
   set_gdbarch_fetch_tls_load_module_address (gdbarch,
-                                             svr4_fetch_objfile_link_map);
+                                            svr4_fetch_objfile_link_map);
 }
 
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-extern void _initialize_m32r_linux_tdep (void);
-
+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);