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authorAndreas Arnez <arnez@linux.vnet.ibm.com>2013-11-29 17:06:22 +0000
committerAndreas Krebbel <krebbel@linux.vnet.ibm.com>2014-09-30 09:14:39 +0200
commit970940347aef2ad1737d76cfabc12f6c9ca2ba89 (patch)
tree9f443822535719c2d33c2faf269268b749dfd13b /gdb
parentf73d3ce7f83e5dc0ff749685376b144ba2dae471 (diff)
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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.
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog6
-rw-r--r--gdb/xtensa-tdep.c27
2 files changed, 17 insertions, 16 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a743020..b8a2ff9 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,11 @@
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.
(vax_iterate_over_regset_sections): New.
(vax_gdbarch_init): Adjust gdbarch initialization.
diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c
index 24ec5f0..dcdaa83 100644
--- a/gdb/xtensa-tdep.c
+++ b/gdb/xtensa-tdep.c
@@ -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);
-
- if (strcmp (sect_name, ".reg") == 0
- && sect_size >= sizeof(xtensa_elf_gregset_t))
- return &xtensa_gregset;
+ DEBUGTRACE ("xtensa_iterate_over_regset_sections\n");
- 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);