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[PATCH 15/26] MN10300: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections'.
- From: Andreas Arnez <arnez at linux dot vnet dot ibm dot com>
- To: gdb-patches at sourceware dot org
- Date: Fri, 12 Sep 2014 18:17:43 +0200
- Subject: [PATCH 15/26] MN10300: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections'.
- Authentication-results: sourceware.org; auth=none
- References: <1410536396-25524-1-git-send-email-arnez at linux dot vnet dot ibm dot com>
For MN10300 GNU/Linux targets, no longer define the gdbarch method
'regset_from_core_section', but the iterator method instead.
gdb/ChangeLog:
* mn10300-linux-tdep.c (am33_regset_from_core_section): Remove.
(am33_iterate_over_regset_sections): New.
(am33_linux_init_osabi): Adjust gdbarch initialization.
---
gdb/mn10300-linux-tdep.c | 23 ++++++++++++-----------
1 file changed, 12 insertions(+), 11 deletions(-)
diff --git a/gdb/mn10300-linux-tdep.c b/gdb/mn10300-linux-tdep.c
index 023c61d..9e6844d 100644
--- a/gdb/mn10300-linux-tdep.c
+++ b/gdb/mn10300-linux-tdep.c
@@ -457,17 +457,18 @@ static const struct regset am33_fpregset =
NULL, am33_supply_fpregset_method, am33_collect_fpregset_method
};
-/* Create a struct regset from a corefile register section. */
+/* Iterate over core file register note sections. */
-static const struct regset *
-am33_regset_from_core_section (struct gdbarch *gdbarch,
- const char *sect_name,
- size_t sect_size)
+static void
+am33_iterate_over_regset_sections (struct gdbarch *gdbarch,
+ iterate_over_regset_sections_cb *cb,
+ void *cb_data,
+ const struct regcache *regcache)
{
- if (sect_size == sizeof (mn10300_elf_fpregset_t))
- return &am33_fpregset;
- else
- return &am33_gregset;
+ cb (".reg", sizeof (mn10300_elf_gregset_t), &am33_gregset,
+ NULL, cb_data);
+ cb (".reg2", sizeof(mn10300_elf_fpregset_t), &am33_fpregset,
+ NULL, cb_data);
}
static void
@@ -714,8 +715,8 @@ am33_linux_init_osabi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
linux_init_abi (info, gdbarch);
- set_gdbarch_regset_from_core_section (gdbarch,
- am33_regset_from_core_section);
+ set_gdbarch_iterate_over_regset_sections
+ (gdbarch, am33_iterate_over_regset_sections);
set_solib_svr4_fetch_link_map_offsets
(gdbarch, svr4_ilp32_fetch_link_map_offsets);
--
1.8.4.2