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Remove obsolete gdbarch_static_transform_name

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gdbarch_static_transform_name is completely Solaris-specific or rather
specific to the Studio compilers.  Studio cc has deprecated Stabs support
in the 12.4 release back in 2015, GCC has defaulted to DWARF-2 on Solaris
7+ since 2004 and Stabs themselves are pretty much obsolete, so the whole
code can go.

Tested on sparcv9-sun-solaris2.11 and x86_64-pc-linux-gnu with
--enable-targets=all.

	* sol2-tdep.c (sol2_static_transform_name): Remove.
	(sol2_init_abi): Don't register it.
	* gdbarch.sh (static_transform_name): Remove.
	* gdbarch.c, gdbarch.h: Regenerate.

	* dbxread.c (read_dbx_symtab) <'S'>: Remove call to
	gdbarch_static_transform_name.
	* mdebugread.c (parse_partial_symbols) <'S'>: Likewise.
	* stabsread.c (define_symbol) <'X'>: Remove.
	(define_symbol) <'S'>: Remove gdbarch_static_transform_name
	handling.
	<'V'>: Likewise.
	* xcoffread.c (scan_xcoff_symtab): Remove gdbarch.
	<'S'>: Remove call to gdbarch_static_transform_name.
This commit is contained in:
Rainer Orth 2020-06-25 17:56:12 +02:00
parent c6d3683661
commit bb6e55f3ee
9 changed files with 18 additions and 144 deletions
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32
gdb/gdbarch.c
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@ -292,7 +292,6 @@ struct gdbarch
gdbarch_relocate_instruction_ftype *relocate_instruction;
gdbarch_overlay_update_ftype *overlay_update;
gdbarch_core_read_description_ftype *core_read_description;
gdbarch_static_transform_name_ftype *static_transform_name;
int sofun_address_maybe_missing;
gdbarch_process_record_ftype *process_record;
gdbarch_process_record_signal_ftype *process_record_signal;
@ -658,7 +657,6 @@ verify_gdbarch (struct gdbarch *gdbarch)
/* Skip verify of relocate_instruction, has predicate. */
/* Skip verify of overlay_update, has predicate. */
/* Skip verify of core_read_description, has predicate. */
/* Skip verify of static_transform_name, has predicate. */
/* Skip verify of sofun_address_maybe_missing, invalid_p == 0 */
/* Skip verify of process_record, has predicate. */
/* Skip verify of process_record_signal, has predicate. */
@ -1436,12 +1434,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"gdbarch_dump: stap_register_suffixes = %s\n",
pstring_list (gdbarch->stap_register_suffixes));
fprintf_unfiltered (file,
"gdbarch_dump: gdbarch_static_transform_name_p() = %d\n",
gdbarch_static_transform_name_p (gdbarch));
fprintf_unfiltered (file,
"gdbarch_dump: static_transform_name = <%s>\n",
host_address_to_string (gdbarch->static_transform_name));
fprintf_unfiltered (file,
"gdbarch_dump: sw_breakpoint_from_kind = <%s>\n",
host_address_to_string (gdbarch->sw_breakpoint_from_kind));
@ -4075,30 +4067,6 @@ set_gdbarch_core_read_description (struct gdbarch *gdbarch,
gdbarch->core_read_description = core_read_description;
}
int
gdbarch_static_transform_name_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
return gdbarch->static_transform_name != NULL;
}
const char *
gdbarch_static_transform_name (struct gdbarch *gdbarch, const char *name)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->static_transform_name != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_static_transform_name called\n");
return gdbarch->static_transform_name (name);
}
void
set_gdbarch_static_transform_name (struct gdbarch *gdbarch,
gdbarch_static_transform_name_ftype static_transform_name)
{
gdbarch->static_transform_name = static_transform_name;
}
int
gdbarch_sofun_address_maybe_missing (struct gdbarch *gdbarch)
{