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XTENSA: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections' 

For Xtensa targets, no longer define the gdbarch method
'regset_from_core_section', but the iterator method instead.

gdb/ChangeLog:

	* xtensa-tdep.c (xtensa_regset_from_core_section): Remove.
	(xtensa_iterate_over_regset_sections): New.
	(xtensa_gdbarch_init): Adjust gdbarch initialization.
This commit is contained in:
Andreas Arnez 2013-11-29 17:06:22 +00:00 committed by Andreas Krebbel
parent f73d3ce7f8
commit 970940347a
2 changed files with 17 additions and 16 deletions
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6
gdb/ChangeLog
View File

@ -1,3 +1,9 @@
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* xtensa-tdep.c (xtensa_regset_from_core_section): Remove.
(xtensa_iterate_over_regset_sections): New.
(xtensa_gdbarch_init): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* vax-tdep.c (vax_regset_from_core_section): Remove.

27
gdb/xtensa-tdep.c
View File

@ -910,23 +910,18 @@ xtensa_gregset =
};
/* Return the appropriate register set for the core
section identified by SECT_NAME and SECT_SIZE. */
/* Iterate over supported core file register note sections. */
static const struct regset *
xtensa_regset_from_core_section (struct gdbarch *core_arch,
const char *sect_name,
size_t sect_size)
static void
xtensa_iterate_over_regset_sections (struct gdbarch *gdbarch,
iterate_over_regset_sections_cb *cb,
void *cb_data,
const struct regcache *regcache)
{
DEBUGTRACE ("xtensa_regset_from_core_section "
"(..., sect_name==\"%s\", sect_size==%x)\n",
sect_name, (unsigned int) sect_size);
DEBUGTRACE ("xtensa_iterate_over_regset_sections\n");
if (strcmp (sect_name, ".reg") == 0
&& sect_size >= sizeof(xtensa_elf_gregset_t))
return &xtensa_gregset;
return NULL;
cb (".reg", sizeof (xtensa_elf_gregset_t), &xtensa_gregset,
NULL, cb_data);
}
@ -3280,8 +3275,8 @@ xtensa_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
xtensa_add_reggroups (gdbarch);
set_gdbarch_register_reggroup_p (gdbarch, xtensa_register_reggroup_p);
set_gdbarch_regset_from_core_section (gdbarch,
xtensa_regset_from_core_section);
set_gdbarch_iterate_over_regset_sections
(gdbarch, xtensa_iterate_over_regset_sections);
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_ilp32_fetch_link_map_offsets);