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Change spu-tdep.c to use type-safe registry

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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.
This commit is contained in:
Tom Tromey
2019-06-26 13:14:29 -06:00
parent 22a20dca3a
commit 9d52077d65
2 changed files with 12 additions and 6 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
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.
2019-07-10 Tom Tromey <tromey@adacore.com> 2019-07-10 Tom Tromey <tromey@adacore.com>
* gdb-stabs.h (struct dbx_symfile_info): Add initializers and * gdb-stabs.h (struct dbx_symfile_info): Add initializers and

12
gdb/spu-tdep.c
View File

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