gas: remove use of PTR

[binutils-gdb.git] / gdb / ppc-fbsd-tdep.c

diff --git a/gdb/ppc-fbsd-tdep.c b/gdb/ppc-fbsd-tdep.c
index 8ae108438d3b684ee55335fdcb524690fd2a7063..4afcc3019a497ed13a4cff00fbca74c4998c4178 100644 (file)
--- a/gdb/ppc-fbsd-tdep.c
+++ b/gdb/ppc-fbsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for PowerPC systems running FreeBSD.
 
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -126,7 +126,7 @@ ppcfbsd_iterate_over_regset_sections (struct gdbarch *gdbarch,
                                      void *cb_data,
                                      const struct regcache *regcache)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
 
   if (tdep->wordsize == 4)
     cb (".reg", 148, 148, &ppc32_fbsd_gregset, NULL, cb_data);
@@ -176,7 +176,7 @@ ppcfbsd_sigtramp_frame_sniffer (const struct frame_unwind *self,
       unsigned long insn;
 
       if (!safe_frame_unwind_memory (this_frame, start_pc + *offset,
-                                    buf, sizeof buf))
+                                    {buf, sizeof buf}))
        continue;
 
       /* Check for "li r0,SYS_sigreturn".  */
@@ -200,7 +200,7 @@ static struct trad_frame_cache *
 ppcfbsd_sigtramp_frame_cache (struct frame_info *this_frame, void **this_cache)
 {
   struct gdbarch *gdbarch = get_frame_arch (this_frame);
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   struct trad_frame_cache *cache;
   CORE_ADDR addr, base, func;
   gdb_byte buf[PPC_INSN_SIZE];
@@ -214,7 +214,7 @@ ppcfbsd_sigtramp_frame_cache (struct frame_info *this_frame, void **this_cache)
 
   func = get_frame_pc (this_frame);
   func &= ~(ppcfbsd_page_size - 1);
-  if (!safe_frame_unwind_memory (this_frame, func, buf, sizeof buf))
+  if (!safe_frame_unwind_memory (this_frame, func, {buf, sizeof buf}))
     return cache;
 
   base = get_frame_register_unsigned (this_frame, gdbarch_sp_regnum (gdbarch));
@@ -263,6 +263,7 @@ ppcfbsd_sigtramp_frame_prev_register (struct frame_info *this_frame,
 }
 
 static const struct frame_unwind ppcfbsd_sigtramp_frame_unwind = {
+  "ppc freebsd sigtramp",
   SIGTRAMP_FRAME,
   default_frame_unwind_stop_reason,
   ppcfbsd_sigtramp_frame_this_id,
@@ -286,7 +287,7 @@ static CORE_ADDR
 ppcfbsd_get_thread_local_address (struct gdbarch *gdbarch, ptid_t ptid,
                                  CORE_ADDR lm_addr, CORE_ADDR offset)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
   struct regcache *regcache;
   int tp_offset, tp_regnum;
 
@@ -318,7 +319,7 @@ ppcfbsd_get_thread_local_address (struct gdbarch *gdbarch, ptid_t ptid,
 static void
 ppcfbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
-  struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+  ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
 
   /* Generic FreeBSD support. */
   fbsd_init_abi (info, gdbarch);
@@ -361,8 +362,9 @@ ppcfbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
                                        ppcfbsd_get_thread_local_address);
 }
 
+void _initialize_ppcfbsd_tdep ();
 void
-_initialize_ppcfbsd_tdep (void)
+_initialize_ppcfbsd_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_powerpc, bfd_mach_ppc, GDB_OSABI_FREEBSD,
                          ppcfbsd_init_abi);