X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gdb%2Fsparc64-sol2-tdep.c;h=824444dd669e9e60d2f45849f80b8a2997819031;hb=6d8a0a5e90936d4bea9bf1ce9b4e1c22d9aaccae;hp=1d768fa7d021398c0ad381a7340ca150bd209d3d;hpb=481695ed5f6e0a8a9c9c50bfac1cdd2b3151e6c9;p=binutils-gdb.git

diff --git a/gdb/sparc64-sol2-tdep.c b/gdb/sparc64-sol2-tdep.c
index 1d768fa7d02..824444dd669 100644
--- a/gdb/sparc64-sol2-tdep.c
+++ b/gdb/sparc64-sol2-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for Solaris UltraSPARC.
 
-   Copyright (C) 2003-2017 Free Software Foundation, Inc.
+   Copyright (C) 2003-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -180,15 +180,9 @@ sparc64_sol2_sigtramp_frame_sniffer (const struct frame_unwind *self,
 				     struct frame_info *this_frame,
 				     void **this_cache)
 {
-  CORE_ADDR pc = get_frame_pc (this_frame);
-  const char *name;
-
-  find_pc_partial_function (pc, &name, NULL, NULL);
-  if (sparc_sol2_pc_in_sigtramp (pc, name))
-    return 1;
-
-  return 0;
+  return sol2_sigtramp_p (this_frame);
 }
+
 static const struct frame_unwind sparc64_sol2_sigtramp_frame_unwind =
 {
   SIGTRAMP_FRAME,
@@ -201,7 +195,7 @@ static const struct frame_unwind sparc64_sol2_sigtramp_frame_unwind =
 
 
 
-void
+static void
 sparc64_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
@@ -216,19 +210,10 @@ sparc64_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
   sparc64_init_abi (info, gdbarch);
 
-  /* The Sun compilers (Sun ONE Studio, Forte Developer, Sun WorkShop, SunPRO)
-     compiler puts out 0 instead of the address in N_SO stabs.  Starting with
-     SunPRO 3.0, the compiler does this for N_FUN stabs too.  */
-  set_gdbarch_sofun_address_maybe_missing (gdbarch, 1);
-
-  /* The Sun compilers also do "globalization"; see the comment in
-     sparc_sol2_static_transform_name for more information.  */
-  set_gdbarch_static_transform_name
-    (gdbarch, sparc_sol2_static_transform_name);
+  sol2_init_abi (info, gdbarch);
 
   /* Solaris has SVR4-style shared libraries...  */
   set_gdbarch_skip_trampoline_code (gdbarch, find_solib_trampoline_target);
-  set_gdbarch_skip_solib_resolver (gdbarch, sol2_skip_solib_resolver);
   set_solib_svr4_fetch_link_map_offsets
     (gdbarch, svr4_lp64_fetch_link_map_offsets);
 
@@ -238,13 +223,11 @@ sparc64_sol2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
   /* Solaris has kernel-assisted single-stepping support.  */
   set_gdbarch_software_single_step (gdbarch, NULL);
-
-  /* How to print LWP PTIDs from core files.  */
-  set_gdbarch_core_pid_to_str (gdbarch, sol2_core_pid_to_str);
 }
 
+void _initialize_sparc64_sol2_tdep ();
 void
-_initialize_sparc64_sol2_tdep (void)
+_initialize_sparc64_sol2_tdep ()
 {
   gdbarch_register_osabi (bfd_arch_sparc, bfd_mach_sparc_v9,
 			  GDB_OSABI_SOLARIS, sparc64_sol2_init_abi);