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TILEGX: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections'

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For TILE-Gx GNU/Linux targets, no longer define the gdbarch method
'regset_from_core_section', but the iterator method instead.

gdb/ChangeLog:

	* tilegx-linux-tdep.c (TILEGX_LINUX_SIZEOF_GREGSET): New macro.
	(tilegx_regset_from_core_section): Remove.
	(tilegx_iterate_over_regset_sections): New.
	(tilegx_linux_init_abi): Adjust gdbarch initialization.
This commit is contained in:
Andreas Arnez 2013-11-29 17:05:44 +00:00 committed by Andreas Krebbel
parent e5139de88e
commit cb24567a55
2 changed files with 19 additions and 10 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* tilegx-linux-tdep.c (TILEGX_LINUX_SIZEOF_GREGSET): New macro.
(tilegx_regset_from_core_section): Remove.
(tilegx_iterate_over_regset_sections): New.
(tilegx_linux_init_abi): Adjust gdbarch initialization.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* sparc-tdep.c (sparc_regset_from_core_section): Remove.

22
gdb/tilegx-linux-tdep.c
View File

@ -83,6 +83,8 @@ static const struct regcache_map_entry tilegx_linux_regmap[] =
{ 0 }
};
#define TILEGX_LINUX_SIZEOF_GREGSET (64 * 8)
/* TILE-Gx Linux kernel register set. */
static const struct regset tilegx_linux_regset =
@ -91,15 +93,15 @@ static const struct regset tilegx_linux_regset =
regcache_supply_regset, regcache_collect_regset
};
static const struct regset *
tilegx_regset_from_core_section (struct gdbarch *gdbarch,
const char *sect_name,
size_t sect_size)
{
if (strcmp (sect_name, ".reg") == 0)
return &tilegx_linux_regset;
return NULL;
static void
tilegx_iterate_over_regset_sections (struct gdbarch *gdbarch,
iterate_over_regset_sections_cb *cb,
void *cb_data,
const struct regcache *regcache)
{
cb (".reg", TILEGX_LINUX_SIZEOF_GREGSET, &tilegx_linux_regset,
NULL, cb_data);
}
/* OS specific initialization of gdbarch. */
@ -113,8 +115,8 @@ tilegx_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
tramp_frame_prepend_unwinder (gdbarch, &tilegx_linux_rt_sigframe);
set_gdbarch_regset_from_core_section (gdbarch,
tilegx_regset_from_core_section);
set_gdbarch_iterate_over_regset_sections
(gdbarch, tilegx_iterate_over_regset_sections);
/* GNU/Linux uses SVR4-style shared libraries. */
if (arch_size == 32)