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HPPA: Migrate from 'regset_from_core_section' to 'iterate_over_regset_sections' 

For HP PA-RISC targets, no longer define the gdbarch method
'regset_from_core_section', but the iterator method instead.

gdb/ChangeLog:

	* hppa-hpux-tdep.c (hppa_hpux_regset_from_core_section): Remove.
	(hppa_hpux_iterate_over_regset_sections): New.
	(hppa_hpux_init_abi): Adjust gdbarch initialization.
	* hppa-linux-tdep.c (hppa_linux_regset_from_core_section): Remove.
	(hppa_linux_iterate_over_regset_sections): New.
	(hppa_linux_init_abi): Adjust.
	* hppanbsd-tdep.c (hppaobsd_regset_from_core_section): Remove.
	(hppanbsd_iterate_over_regset_sections): New.
	(hppanbsd_init_abi): Adjust.
	* hppaobsd-tdep.c (hppaobsd_regset_from_core_section): Remove.
	(hppaobsd_iterate_over_regset_sections): New.
	(hppaobsd_init_abi): Adjust.
This commit is contained in:
Andreas Arnez 2014-03-29 09:28:30 +00:00 committed by Andreas Krebbel
parent 66afae4f0a
commit 50c5eb5335
5 changed files with 54 additions and 46 deletions
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15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* hppa-hpux-tdep.c (hppa_hpux_regset_from_core_section): Remove.
(hppa_hpux_iterate_over_regset_sections): New.
(hppa_hpux_init_abi): Adjust gdbarch initialization.
* hppa-linux-tdep.c (hppa_linux_regset_from_core_section): Remove.
(hppa_linux_iterate_over_regset_sections): New.
(hppa_linux_init_abi): Adjust.
* hppanbsd-tdep.c (hppaobsd_regset_from_core_section): Remove.
(hppanbsd_iterate_over_regset_sections): New.
(hppanbsd_init_abi): Adjust.
* hppaobsd-tdep.c (hppaobsd_regset_from_core_section): Remove.
(hppaobsd_iterate_over_regset_sections): New.
(hppaobsd_init_abi): Adjust.
2014-09-30 Andreas Arnez <arnez@linux.vnet.ibm.com>
* frv-linux-tdep.c (frv_linux_regset_from_core_section): Remove.

19
gdb/hppa-hpux-tdep.c
View File

@ -1371,15 +1371,14 @@ static const struct regset hppa_hpux_regset =
hppa_hpux_supply_save_state
};
static const struct regset *
hppa_hpux_regset_from_core_section (struct gdbarch *gdbarch,
const char *sect_name, size_t sect_size)
static void
hppa_hpux_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 >= HPPA_HPUX_PA89_SAVE_STATE_SIZE + 8)
return &hppa_hpux_regset;
return NULL;
cb (".reg", HPPA_HPUX_PA89_SAVE_STATE_SIZE + 8, &hppa_hpux_regset,
NULL, cb_data);
}
@ -1495,8 +1494,8 @@ hppa_hpux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
set_gdbarch_skip_permanent_breakpoint
(gdbarch, hppa_skip_permanent_breakpoint);
set_gdbarch_regset_from_core_section
(gdbarch, hppa_hpux_regset_from_core_section);
set_gdbarch_iterate_over_regset_sections
(gdbarch, hppa_hpux_iterate_over_regset_sections);
frame_unwind_append_unwinder (gdbarch, &hppa_hpux_sigtramp_frame_unwind);
}

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

@ -472,17 +472,17 @@ static const struct regset hppa_linux_fpregset =
regcache_supply_regset, regcache_collect_regset
};
static const struct regset *
hppa_linux_regset_from_core_section (struct gdbarch *gdbarch,
const char *sect_name,
size_t sect_size)
static void
hppa_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)
return &hppa_linux_regset;
else if (strcmp (sect_name, ".reg2") == 0)
return &hppa_linux_fpregset;
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
return NULL;
cb (".reg", 80 * tdep->bytes_per_address, &hppa_linux_regset,
NULL, cb_data);
cb (".reg2", 64 * 4, &hppa_linux_fpregset, NULL, cb_data);
}
@ -520,8 +520,8 @@ hppa_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
more work in gcc and glibc first. */
set_gdbarch_long_double_bit (gdbarch, 64);
set_gdbarch_regset_from_core_section
(gdbarch, hppa_linux_regset_from_core_section);
set_gdbarch_iterate_over_regset_sections
(gdbarch, hppa_linux_iterate_over_regset_sections);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, hppa_dwarf_reg_to_regnum);

20
gdb/hppanbsd-tdep.c
View File

@ -184,17 +184,15 @@ static const struct regset hppanbsd_gregset =
hppanbsd_supply_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 *
hppanbsd_regset_from_core_section (struct gdbarch *gdbarch,
const char *sect_name, size_t sect_size)
static void
hppanbsd_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 >= HPPANBSD_SIZEOF_GREGS)
return &hppanbsd_gregset;
return NULL;
cb (".reg", HPPANBSD_SIZEOF_GREGS, &hppanbsd_gregset, NULL, cb_data);
}
static void
@ -204,8 +202,8 @@ hppanbsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
hppabsd_init_abi (info, gdbarch);
/* Core file support. */
set_gdbarch_regset_from_core_section
(gdbarch, hppanbsd_regset_from_core_section);
set_gdbarch_iterate_over_regset_sections
(gdbarch, hppanbsd_iterate_over_regset_sections);
tramp_frame_prepend_unwinder (gdbarch, &hppanbsd_sigtramp_si4);
}

24
gdb/hppaobsd-tdep.c
View File

@ -140,20 +140,16 @@ static const struct regset hppaobsd_fpregset =
hppaobsd_supply_fpregset
};
/* 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 *
hppaobsd_regset_from_core_section (struct gdbarch *gdbarch,
const char *sect_name, size_t sect_size)
static void
hppaobsd_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 >= HPPAOBSD_SIZEOF_GREGS)
return &hppaobsd_gregset;
if (strcmp (sect_name, ".reg2") == 0 && sect_size >= HPPAOBSD_SIZEOF_FPREGS)
return &hppaobsd_fpregset;
return NULL;
cb (".reg", HPPAOBSD_SIZEOF_GREGS, &hppaobsd_gregset, NULL, cb_data);
cb (".reg2", HPPAOBSD_SIZEOF_FPREGS, &hppaobsd_fpregset, NULL, cb_data);
}
@ -164,8 +160,8 @@ hppaobsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
hppabsd_init_abi (info, gdbarch);
/* Core file support. */
set_gdbarch_regset_from_core_section
(gdbarch, hppaobsd_regset_from_core_section);
set_gdbarch_iterate_over_regset_sections
(gdbarch, hppaobsd_iterate_over_regset_sections);
}