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addrmap: use gdb_static_assert for type size assertions

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These assertions can be done at compile time instead of at runtime.

gdb/ChangeLog:

	* addrmap.c: Add static assertions of type size, moved from
	_initialize_addrmap.
	(_initialize_addrmap): Remove.

Change-Id: If089fc5d620a7168bdcdf967c6c4fecd6696b670
This commit is contained in:
Simon Marchi 2019-10-29 17:51:36 -04:00
parent 31edb80295
commit 90421c5656
2 changed files with 11 additions and 11 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2019-10-29 Simon Marchi <simon.marchi@efficios.com>
* addrmap.c: Add static assertions of type size, moved from
_initialize_addrmap.
(_initialize_addrmap): Remove.
2019-10-29 Christian Biesinger <cbiesinger@google.com>
* coffread.c (record_minimal_symbol): Update.

16
gdb/addrmap.c
View File

@ -22,6 +22,11 @@
#include "gdb_obstack.h"
#include "addrmap.h"
/* Make sure splay trees can actually hold the values we want to
store in them. */
gdb_static_assert (sizeof (splay_tree_key) >= sizeof (CORE_ADDR *));
gdb_static_assert (sizeof (splay_tree_value) >= sizeof (void *));
/* The "abstract class". */
@ -587,14 +592,3 @@ addrmap_create_mutable (struct obstack *obstack)
return (struct addrmap *) map;
}
/* Initialization. */
void
_initialize_addrmap (void)
{
/* Make sure splay trees can actually hold the values we want to
store in them. */
gdb_assert (sizeof (splay_tree_key) >= sizeof (CORE_ADDR *));
gdb_assert (sizeof (splay_tree_value) >= sizeof (void *));
}