[07/26] FRV: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections'
Commit Message
For FR-V GNU/Linux targets, no longer define the gdbarch method
'regset_from_core_section', but the iterator method instead.
gdb/ChangeLog:
* frv-linux-tdep.c (frv_linux_regset_from_core_section): Remove.
(frv_linux_iterate_over_regset_sections): New.
(frv_linux_init_abi): Adjust gdbarch initialization.
---
gdb/frv-linux-tdep.c | 25 +++++++++++--------------
1 file changed, 11 insertions(+), 14 deletions(-)
@@ -443,19 +443,16 @@ static const struct regset frv_linux_fpregset =
regcache_supply_regset, regcache_collect_regset
};
-static const struct regset *
-frv_linux_regset_from_core_section (struct gdbarch *gdbarch,
- const char *sect_name, size_t sect_size)
+static void
+frv_linux_iterate_over_regset_sections (struct gdbarch *gdbarch,
+ iterate_over_regset_sections_cb *cb,
+ void *cb_data,
+ const struct regcache *regcache)
{
- if (strcmp (sect_name, ".reg") == 0
- && sect_size >= sizeof (frv_elf_gregset_t))
- return &frv_linux_gregset;
-
- if (strcmp (sect_name, ".reg2") == 0
- && sect_size >= sizeof (frv_elf_fpregset_t))
- return &frv_linux_fpregset;
-
- return NULL;
+ cb (".reg", sizeof (frv_elf_gregset_t), &frv_linux_gregset,
+ NULL, cb_data);
+ cb (".reg2", sizeof (frv_elf_fpregset_t), &frv_linux_fpregset,
+ NULL, cb_data);
}
@@ -467,8 +464,8 @@ frv_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
/* Set the sigtramp frame sniffer. */
frame_unwind_append_unwinder (gdbarch, &frv_linux_sigtramp_frame_unwind);
- set_gdbarch_regset_from_core_section (gdbarch,
- frv_linux_regset_from_core_section);
+ set_gdbarch_iterate_over_regset_sections
+ (gdbarch, frv_linux_iterate_over_regset_sections);
}
static enum gdb_osabi