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* regcache.c (struct regcache_descr): Rename

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sizeof_raw_register_valid_p field to sizeof_raw_register_status,
	and sizeof_cooked_register_valid_p to
	sizeof_cooked_register_status.
	(init_regcache_descr): Adjust.
	(struct regcache): Rename register_valid_p field to
	register_status.
	(regcache_xmalloc_1, regcache_xfree, regcache_save)
	(do_cooked_read): Adjust.
	(regcache_valid_p): Rename to ...
	(regcache_register_status): ... this.  Adjust.
	(regcache_invalidate): Adjust.
	(regcache_raw_read, regcache_cooked_read, regcache_raw_write):
	Adjust.
	(regcache_raw_supply): Adjust.  If buf i NULL, mark the register
	as unavailable, not valid.
	(regcache_dump): Adjust.
	* regcache.h (enum register_status): New.
	(regcache_register_status): Declare.
	(regcache_invalidate): Delete declaration.
	* corelow.c (get_core_registers): Adjust.
	* tracepoint.c (tfile_fetch_registers): Adjust.
	* trad-frame.c (REG_VALUE): Rename to ...
	(TF_REG_VALUE): ... this.
	(REG_UNKNOWN): Rename to ...
	(TF_REG_UNKNOWN): ... this.
	(trad_frame_set_value, trad_frame_set_unknown): Adjust.
	* mi/mi-main.c (register_changed_p): Adjust.
This commit is contained in:
Pedro Alves
2011-01-25 12:47:25 +00:00
parent 99e42fd82a
commit ee99023e12
7 changed files with 109 additions and 52 deletions
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4
gdb/corelow.c
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@ -615,9 +615,9 @@ get_core_registers (struct target_ops *ops,
".reg2", 2, "floating-point", 0);
}
/* Supply dummy value for all registers not found in the core. */
/* Mark all registers not found in the core as unavailable. */
for (i = 0; i < gdbarch_num_regs (get_regcache_arch (regcache)); i++)
if (!regcache_valid_p (regcache, i))
if (regcache_register_status (regcache, i) == REG_UNKNOWN)
regcache_raw_supply (regcache, i, NULL);
}