Change spu-tdep.c to use type-safe registry
This changes spu-tdep.c to use the type-safe registry. 2019-07-10 Tom Tromey <tromey@adacore.com> * spu-tdep.c (spu_overlay_data): Change type. (spu_get_overlay_table, spu_overlay_new_objfile) (_initialize_spu_tdep): Update.
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@ -1,3 +1,9 @@
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2019-07-10 Tom Tromey <tromey@adacore.com>
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* spu-tdep.c (spu_overlay_data): Change type.
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(spu_get_overlay_table, spu_overlay_new_objfile)
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(_initialize_spu_tdep): Update.
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2019-07-10 Tom Tromey <tromey@adacore.com>
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* gdb-stabs.h (struct dbx_symfile_info): Add initializers and
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@ -1767,14 +1767,15 @@ gdb_print_insn_spu (bfd_vma memaddr, struct disassemble_info *info)
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a target address. The overlay section is mapped iff the target
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integer at this location equals MAPPED_VAL. */
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static const struct objfile_data *spu_overlay_data;
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struct spu_overlay_table
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{
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CORE_ADDR mapped_ptr;
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CORE_ADDR mapped_val;
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};
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static objfile_key<spu_overlay_table,
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gdb::noop_deleter<spu_overlay_table>> spu_overlay_data;
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/* Retrieve the overlay table for OBJFILE. If not already cached, read
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the _ovly_table data structure from the target and initialize the
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spu_overlay_table data structure from it. */
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@ -1791,7 +1792,7 @@ spu_get_overlay_table (struct objfile *objfile)
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gdb_byte *ovly_table;
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int i;
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tbl = (struct spu_overlay_table *) objfile_data (objfile, spu_overlay_data);
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tbl = spu_overlay_data.get (objfile);
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if (tbl)
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return tbl;
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@ -1843,7 +1844,7 @@ spu_get_overlay_table (struct objfile *objfile)
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}
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xfree (ovly_table);
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set_objfile_data (objfile, spu_overlay_data, tbl);
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spu_overlay_data.set (objfile, tbl);
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return tbl;
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}
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@ -1901,7 +1902,7 @@ spu_overlay_new_objfile (struct objfile *objfile)
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struct obj_section *osect;
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/* If we've already touched this file, do nothing. */
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if (!objfile || objfile_data (objfile, spu_overlay_data) != NULL)
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if (!objfile || spu_overlay_data.get (objfile) != NULL)
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return;
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/* Consider only SPU objfiles. */
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@ -2765,7 +2766,6 @@ _initialize_spu_tdep (void)
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/* Add ourselves to objfile event chain. */
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gdb::observers::new_objfile.attach (spu_overlay_new_objfile);
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spu_overlay_data = register_objfile_data ();
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/* Install spu stop-on-load handler. */
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gdb::observers::new_objfile.attach (spu_catch_start);
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