GDB: Remove Linux core PRPSINFO note writer override

Revert parts of commit b3ac9c77560a ("Put more info in NT_PRPSINFO Linux
notes"), <https://sourceware.org/ml/binutils/2013-02/msg00024.html>, and
remove support for a Linux core PRPSINFO note writer override, now that
all variants are handled automatically within BFD itself.

	gdb/
	* linux-tdep.c (linux_make_corefile_notes): Remove call to
	`gdbarch_elfcore_write_linux_prpsinfo'.
	* gdbarch.sh (elfcore_write_linux_prpsinfo): Remove architecture
	method.
	(elf_internal_linux_prpsinfo): Remove declaration.
	* gdbarch.h: Regenerate.
	* gdbarch.c: Regenerate.

1 files changed, 0 insertions, 32 deletions

diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c
index 5a84879..007392c 100644
--- a/gdb/gdbarch.c
+++ b/gdb/gdbarch.c
@@ -281,7 +281,6 @@ struct gdbarch
   gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument;
   gdbarch_iterate_over_regset_sections_ftype *iterate_over_regset_sections;
   gdbarch_make_corefile_notes_ftype *make_corefile_notes;
-  gdbarch_elfcore_write_linux_prpsinfo_ftype *elfcore_write_linux_prpsinfo;
   gdbarch_find_memory_regions_ftype *find_memory_regions;
   gdbarch_core_xfer_shared_libraries_ftype *core_xfer_shared_libraries;
   gdbarch_core_xfer_shared_libraries_aix_ftype *core_xfer_shared_libraries_aix;
@@ -641,7 +640,6 @@ verify_gdbarch (struct gdbarch *gdbarch)
   /* Skip verify of fetch_pointer_argument, has predicate.  */
   /* Skip verify of iterate_over_regset_sections, has predicate.  */
   /* Skip verify of make_corefile_notes, has predicate.  */
-  /* Skip verify of elfcore_write_linux_prpsinfo, has predicate.  */
   /* Skip verify of find_memory_regions, has predicate.  */
   /* Skip verify of core_xfer_shared_libraries, has predicate.  */
   /* Skip verify of core_xfer_shared_libraries_aix, has predicate.  */
@@ -973,12 +971,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
                       "gdbarch_dump: elf_make_msymbol_special = <%s>\n",
                       host_address_to_string (gdbarch->elf_make_msymbol_special));
   fprintf_unfiltered (file,
-                      "gdbarch_dump: gdbarch_elfcore_write_linux_prpsinfo_p() = %d\n",
-                      gdbarch_elfcore_write_linux_prpsinfo_p (gdbarch));
-  fprintf_unfiltered (file,
-                      "gdbarch_dump: elfcore_write_linux_prpsinfo = <%s>\n",
-                      host_address_to_string (gdbarch->elfcore_write_linux_prpsinfo));
-  fprintf_unfiltered (file,
                       "gdbarch_dump: execute_dwarf_cfa_vendor_op = <%s>\n",
                       host_address_to_string (gdbarch->execute_dwarf_cfa_vendor_op));
   fprintf_unfiltered (file,
@@ -3661,30 +3653,6 @@ set_gdbarch_make_corefile_notes (struct gdbarch *gdbarch,
 }
 
 int
-gdbarch_elfcore_write_linux_prpsinfo_p (struct gdbarch *gdbarch)
-{
-  gdb_assert (gdbarch != NULL);
-  return gdbarch->elfcore_write_linux_prpsinfo != NULL;
-}
-
-char *
-gdbarch_elfcore_write_linux_prpsinfo (struct gdbarch *gdbarch, bfd *obfd, char *note_data, int *note_size, const struct elf_internal_linux_prpsinfo *info)
-{
-  gdb_assert (gdbarch != NULL);
-  gdb_assert (gdbarch->elfcore_write_linux_prpsinfo != NULL);
-  if (gdbarch_debug >= 2)
-    fprintf_unfiltered (gdb_stdlog, "gdbarch_elfcore_write_linux_prpsinfo called\n");
-  return gdbarch->elfcore_write_linux_prpsinfo (obfd, note_data, note_size, info);
-}
-
-void
-set_gdbarch_elfcore_write_linux_prpsinfo (struct gdbarch *gdbarch,
-                                          gdbarch_elfcore_write_linux_prpsinfo_ftype elfcore_write_linux_prpsinfo)
-{
-  gdbarch->elfcore_write_linux_prpsinfo = elfcore_write_linux_prpsinfo;
-}
-
-int
 gdbarch_find_memory_regions_p (struct gdbarch *gdbarch)
 {
   gdb_assert (gdbarch != NULL);