Update copyright year range in header of all files managed by GDB

[thirdparty/binutils-gdb.git] / gdb / bfin-linux-tdep.c

diff --git a/gdb/bfin-linux-tdep.c b/gdb/bfin-linux-tdep.c
index 94bb6097c8ffb045a9b621049024a8ef670c2ff3..83228de31056fcabd796eb0b84eb8ce3fb24d878 100644 (file)
--- a/gdb/bfin-linux-tdep.c
+++ b/gdb/bfin-linux-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for Analog Devices Blackfin processor, for GDB.
 
-   Copyright (C) 2005-2016 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    Contributed by Analog Devices, Inc.
 
@@ -95,7 +95,7 @@ static const int bfin_linux_sigcontext_reg_offset[BFIN_NUM_REGS] =
 
 static void
 bfin_linux_sigframe_init (const struct tramp_frame *self,
-                         struct frame_info *this_frame,
+                         frame_info_ptr this_frame,
                          struct trad_frame_cache *this_cache,
                          CORE_ADDR func)
 {
@@ -121,16 +121,16 @@ static const struct tramp_frame bfin_linux_sigframe =
   {
     { 0x00ADE128, 0xffffffff },        /* P0 = __NR_rt_sigreturn; */
     { 0x00A0, 0xffff },                /* EXCPT 0; */
-    { TRAMP_SENTINEL_INSN, -1 },
+    { TRAMP_SENTINEL_INSN, ULONGEST_MAX },
   },
   bfin_linux_sigframe_init,
 };
 
 static LONGEST
 bfin_linux_get_syscall_number (struct gdbarch *gdbarch,
-                               ptid_t ptid)
+                              thread_info *thread)
 {
-  struct regcache *regcache = get_thread_regcache (ptid);
+  struct regcache *regcache = get_thread_regcache (thread);
   enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
   /* The content of a register.  */
   gdb_byte buf[4];
@@ -140,7 +140,7 @@ bfin_linux_get_syscall_number (struct gdbarch *gdbarch,
   /* Getting the system call number from the register.
      When dealing with Blackfin architecture, this information
      is stored at %p0 register.  */
-  regcache_cooked_read (regcache, BFIN_P0_REGNUM, buf);
+  regcache->cooked_read (BFIN_P0_REGNUM, buf);
 
   ret = extract_signed_integer (buf, 4, byte_order);
 
@@ -150,7 +150,7 @@ bfin_linux_get_syscall_number (struct gdbarch *gdbarch,
 static void
 bfin_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
-  linux_init_abi (info, gdbarch);
+  linux_init_abi (info, gdbarch, 0);
 
   /* Set the sigtramp frame sniffer.  */
   tramp_frame_prepend_unwinder (gdbarch, &bfin_linux_sigframe);
@@ -158,15 +158,13 @@ bfin_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   /* Functions for 'catch syscall'.  */
   set_xml_syscall_file_name (gdbarch, "syscalls/bfin-linux.xml");
   set_gdbarch_get_syscall_number (gdbarch,
-                                  bfin_linux_get_syscall_number);
+                                 bfin_linux_get_syscall_number);
 }
 
-/* Provide a prototype to silence -Wmissing-prototypes.  */
-extern initialize_file_ftype _initialize_bfin_linux_tdep;
-
+void _initialize_bfin_linux_tdep ();
 void
-_initialize_bfin_linux_tdep (void)
+_initialize_bfin_linux_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_bfin, 0, GDB_OSABI_LINUX,
-                          bfin_linux_init_abi);
+                         bfin_linux_init_abi);
 }