#include "completer.h"
#include "osabi.h"
#include "gdb_assert.h"
-#include "gdb_stdint.h"
#include "arch-utils.h"
/* For argument passing to the inferior */
#include "symtab.h"
if (size > 0)
{
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
unsigned long tmp;
unsigned i;
char *buf = alloca (size);
Note that when loading a shared library (text_offset != 0) the
unwinds are already relative to the text_offset that will be
passed in. */
- if (gdbarch_tdep (current_gdbarch)->is_elf && text_offset == 0)
+ if (gdbarch_tdep (gdbarch)->is_elf && text_offset == 0)
{
low_text_segment_address = -1;
text_offset = low_text_segment_address;
}
- else if (gdbarch_tdep (current_gdbarch)->solib_get_text_base)
+ else if (gdbarch_tdep (gdbarch)->solib_get_text_base)
{
- text_offset = gdbarch_tdep (current_gdbarch)->solib_get_text_base (objfile);
+ text_offset = gdbarch_tdep (gdbarch)->solib_get_text_base (objfile);
}
bfd_get_section_contents (objfile->obfd, section, buf, 0, size);
return names[i];
}
+/* Map dwarf DBX register numbers to GDB register numbers. */
static int
hppa64_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int reg)
{
- /* r0-r31 and sar map one-to-one. */
+ /* The general registers and the sar are the same in both sets. */
if (reg <= 32)
return reg;
/* fr4-fr31 are mapped from 72 in steps of 2. */
- if (reg >= 72 || reg < 72 + 28 * 2)
+ if (reg >= 72 && reg < 72 + 28 * 2 && !(reg & 1))
return HPPA64_FP4_REGNUM + (reg - 72) / 2;
- error ("Invalid DWARF register num %d.", reg);
+ warning (_("Unmapped DWARF DBX Register #%d encountered."), reg);
return -1;
}
ALL_OBJFILE_OSECTIONS (sec->objfile, opd)
{
if (strcmp (opd->the_bfd_section->name, ".opd") == 0)
- break;
+ break;
}
if (opd < sec->objfile->sections_end)
{
CORE_ADDR addr;
- for (addr = opd->addr; addr < opd->endaddr; addr += 2 * 8)
- {
+ for (addr = obj_section_addr (opd);
+ addr < obj_section_endaddr (opd);
+ addr += 2 * 8)
+ {
ULONGEST opdaddr;
char tmp[8];
break;
opdaddr = extract_unsigned_integer (tmp, sizeof (tmp));
- if (opdaddr == code)
+ if (opdaddr == code)
return addr - 16;
}
}
{
if (addr & 2)
{
+ struct type *func_ptr_type = builtin_type (gdbarch)->builtin_func_ptr;
CORE_ADDR plabel = addr & ~3;
- return read_memory_typed_address (plabel, builtin_type_void_func_ptr);
+ return read_memory_typed_address (plabel, func_ptr_type);
}
return addr;
}
/* Return an unwind entry that falls within the frame's code block. */
+
static struct unwind_table_entry *
-hppa_find_unwind_entry_in_block (struct frame_info *f)
+hppa_find_unwind_entry_in_block (struct frame_info *this_frame)
{
- CORE_ADDR pc = frame_unwind_address_in_block (f, NORMAL_FRAME);
+ CORE_ADDR pc = get_frame_address_in_block (this_frame);
/* FIXME drow/20070101: Calling gdbarch_addr_bits_remove on the
- result of frame_unwind_address_in_block implies a problem.
+ result of get_frame_address_in_block implies a problem.
The bits should have been removed earlier, before the return
value of frame_pc_unwind. That might be happening already;
if it isn't, it should be fixed. Then this call can be
removed. */
- pc = gdbarch_addr_bits_remove (get_frame_arch (f), pc);
+ pc = gdbarch_addr_bits_remove (get_frame_arch (this_frame), pc);
return find_unwind_entry (pc);
}
};
static struct hppa_frame_cache *
-hppa_frame_cache (struct frame_info *next_frame, void **this_cache)
+hppa_frame_cache (struct frame_info *this_frame, void **this_cache)
{
- struct gdbarch *gdbarch = get_frame_arch (next_frame);
+ struct gdbarch *gdbarch = get_frame_arch (this_frame);
struct hppa_frame_cache *cache;
long saved_gr_mask;
long saved_fr_mask;
if (hppa_debug)
fprintf_unfiltered (gdb_stdlog, "{ hppa_frame_cache (frame=%d) -> ",
- frame_relative_level(next_frame));
+ frame_relative_level(this_frame));
if ((*this_cache) != NULL)
{
}
cache = FRAME_OBSTACK_ZALLOC (struct hppa_frame_cache);
(*this_cache) = cache;
- cache->saved_regs = trad_frame_alloc_saved_regs (next_frame);
+ cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
/* Yow! */
- u = hppa_find_unwind_entry_in_block (next_frame);
+ u = hppa_find_unwind_entry_in_block (this_frame);
if (!u)
{
if (hppa_debug)
in hppa_skip_prologue will return a prologue end that is too early
for us to notice any potential frame adjustments. */
- /* We used to use frame_func_unwind () to locate the beginning of the
- function to pass to skip_prologue (). However, when objects are
- compiled without debug symbols, frame_func_unwind can return the wrong
+ /* We used to use get_frame_func to locate the beginning of the
+ function to pass to skip_prologue. However, when objects are
+ compiled without debug symbols, get_frame_func can return the wrong
function (or 0). We can do better than that by using unwind records.
This only works if the Region_description of the unwind record
indicates that it includes the entry point of the function.
if ((u->Region_description & 0x2) == 0)
start_pc = u->region_start;
else
- start_pc = frame_func_unwind (next_frame, NORMAL_FRAME);
+ start_pc = get_frame_func (this_frame);
prologue_end = skip_prologue_hard_way (gdbarch, start_pc, 0);
- end_pc = frame_pc_unwind (next_frame);
+ end_pc = get_frame_pc (this_frame);
if (prologue_end != 0 && end_pc > prologue_end)
end_pc = prologue_end;
char buf4[4];
long inst;
- if (!safe_frame_unwind_memory (next_frame, pc, buf4,
- sizeof buf4))
+ if (!safe_frame_unwind_memory (this_frame, pc, buf4, sizeof buf4))
{
error (_("Cannot read instruction at 0x%s."), paddr_nz (pc));
return (*this_cache);
/* The frame base always represents the value of %sp at entry to
the current function (and is thus equivalent to the "saved"
stack pointer. */
- CORE_ADDR this_sp = frame_unwind_register_unsigned (next_frame, HPPA_SP_REGNUM);
+ CORE_ADDR this_sp = get_frame_register_unsigned (this_frame,
+ HPPA_SP_REGNUM);
CORE_ADDR fp;
if (hppa_debug)
fprintf_unfiltered (gdb_stdlog, " (this_sp=0x%s, pc=0x%s, "
"prologue_end=0x%s) ",
paddr_nz (this_sp),
- paddr_nz (frame_pc_unwind (next_frame)),
+ paddr_nz (get_frame_pc (this_frame)),
paddr_nz (prologue_end));
/* Check to see if a frame pointer is available, and use it for
TODO: For the HP compiler, maybe we should use the alloca_frame flag
instead of Save_SP. */
- fp = frame_unwind_register_unsigned (next_frame, HPPA_FP_REGNUM);
+ fp = get_frame_register_unsigned (this_frame, HPPA_FP_REGNUM);
if (u->alloca_frame)
fp -= u->Total_frame_size << 3;
- if (frame_pc_unwind (next_frame) >= prologue_end
+ if (get_frame_pc (this_frame) >= prologue_end
&& (u->Save_SP || u->alloca_frame) && fp != 0)
{
cache->base = fp;
}
else
{
- ULONGEST r31 = frame_unwind_register_unsigned (next_frame, 31);
+ ULONGEST r31 = get_frame_register_unsigned (this_frame, 31);
trad_frame_set_value (cache->saved_regs, HPPA_PCOQ_HEAD_REGNUM, r31);
if (hppa_debug)
fprintf_unfiltered (gdb_stdlog, " (pc=r31) [frame] } ");
}
else
{
- ULONGEST rp = frame_unwind_register_unsigned (next_frame, HPPA_RP_REGNUM);
+ ULONGEST rp = get_frame_register_unsigned (this_frame,
+ HPPA_RP_REGNUM);
trad_frame_set_value (cache->saved_regs, HPPA_PCOQ_HEAD_REGNUM, rp);
if (hppa_debug)
fprintf_unfiltered (gdb_stdlog, " (pc=rp) [frame] } ");
if (u->Save_SP && !trad_frame_addr_p (cache->saved_regs, HPPA_FP_REGNUM)
&& fp_in_r1)
{
- ULONGEST r1 = frame_unwind_register_unsigned (next_frame, 1);
+ ULONGEST r1 = get_frame_register_unsigned (this_frame, 1);
trad_frame_set_value (cache->saved_regs, HPPA_FP_REGNUM, r1);
}
tdep = gdbarch_tdep (gdbarch);
if (tdep->unwind_adjust_stub)
- {
- tdep->unwind_adjust_stub (next_frame, cache->base, cache->saved_regs);
- }
+ tdep->unwind_adjust_stub (this_frame, cache->base, cache->saved_regs);
}
if (hppa_debug)
}
static void
-hppa_frame_this_id (struct frame_info *next_frame, void **this_cache,
- struct frame_id *this_id)
+hppa_frame_this_id (struct frame_info *this_frame, void **this_cache,
+ struct frame_id *this_id)
{
struct hppa_frame_cache *info;
- CORE_ADDR pc = frame_pc_unwind (next_frame);
+ CORE_ADDR pc = get_frame_pc (this_frame);
struct unwind_table_entry *u;
- info = hppa_frame_cache (next_frame, this_cache);
- u = hppa_find_unwind_entry_in_block (next_frame);
+ info = hppa_frame_cache (this_frame, this_cache);
+ u = hppa_find_unwind_entry_in_block (this_frame);
(*this_id) = frame_id_build (info->base, u->region_start);
}
-static void
-hppa_frame_prev_register (struct frame_info *next_frame,
- void **this_cache,
- int regnum, int *optimizedp,
- enum lval_type *lvalp, CORE_ADDR *addrp,
- int *realnump, gdb_byte *valuep)
+static struct value *
+hppa_frame_prev_register (struct frame_info *this_frame,
+ void **this_cache, int regnum)
{
- struct hppa_frame_cache *info = hppa_frame_cache (next_frame, this_cache);
- hppa_frame_prev_register_helper (next_frame, info->saved_regs, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ struct hppa_frame_cache *info = hppa_frame_cache (this_frame, this_cache);
+
+ return hppa_frame_prev_register_helper (this_frame, info->saved_regs, regnum);
+}
+
+static int
+hppa_frame_unwind_sniffer (const struct frame_unwind *self,
+ struct frame_info *this_frame, void **this_cache)
+{
+ if (hppa_find_unwind_entry_in_block (this_frame))
+ return 1;
+
+ return 0;
}
static const struct frame_unwind hppa_frame_unwind =
{
NORMAL_FRAME,
hppa_frame_this_id,
- hppa_frame_prev_register
+ hppa_frame_prev_register,
+ NULL,
+ hppa_frame_unwind_sniffer
};
-static const struct frame_unwind *
-hppa_frame_unwind_sniffer (struct frame_info *next_frame)
-{
- if (hppa_find_unwind_entry_in_block (next_frame))
- return &hppa_frame_unwind;
-
- return NULL;
-}
-
/* This is a generic fallback frame unwinder that kicks in if we fail all
the other ones. Normally we would expect the stub and regular unwinder
to work, but in some cases we might hit a function that just doesn't
identify the stack and pc for the frame. */
static struct hppa_frame_cache *
-hppa_fallback_frame_cache (struct frame_info *next_frame, void **this_cache)
+hppa_fallback_frame_cache (struct frame_info *this_frame, void **this_cache)
{
struct hppa_frame_cache *cache;
unsigned int frame_size = 0;
if (hppa_debug)
fprintf_unfiltered (gdb_stdlog,
"{ hppa_fallback_frame_cache (frame=%d) -> ",
- frame_relative_level (next_frame));
+ frame_relative_level (this_frame));
cache = FRAME_OBSTACK_ZALLOC (struct hppa_frame_cache);
(*this_cache) = cache;
- cache->saved_regs = trad_frame_alloc_saved_regs (next_frame);
+ cache->saved_regs = trad_frame_alloc_saved_regs (this_frame);
- start_pc = frame_func_unwind (next_frame, NORMAL_FRAME);
+ start_pc = get_frame_func (this_frame);
if (start_pc)
{
- CORE_ADDR cur_pc = frame_pc_unwind (next_frame);
+ CORE_ADDR cur_pc = get_frame_pc (this_frame);
CORE_ADDR pc;
for (pc = start_pc; pc < cur_pc; pc += 4)
fprintf_unfiltered (gdb_stdlog, " frame_size=%d, found_rp=%d }\n",
frame_size, found_rp);
- cache->base = frame_unwind_register_unsigned (next_frame, HPPA_SP_REGNUM);
+ cache->base = get_frame_register_unsigned (this_frame, HPPA_SP_REGNUM);
cache->base -= frame_size;
trad_frame_set_value (cache->saved_regs, HPPA_SP_REGNUM, cache->base);
else
{
ULONGEST rp;
- rp = frame_unwind_register_unsigned (next_frame, HPPA_RP_REGNUM);
+ rp = get_frame_register_unsigned (this_frame, HPPA_RP_REGNUM);
trad_frame_set_value (cache->saved_regs, HPPA_PCOQ_HEAD_REGNUM, rp);
}
}
static void
-hppa_fallback_frame_this_id (struct frame_info *next_frame, void **this_cache,
+hppa_fallback_frame_this_id (struct frame_info *this_frame, void **this_cache,
struct frame_id *this_id)
{
struct hppa_frame_cache *info =
- hppa_fallback_frame_cache (next_frame, this_cache);
- (*this_id) = frame_id_build (info->base,
- frame_func_unwind (next_frame, NORMAL_FRAME));
+ hppa_fallback_frame_cache (this_frame, this_cache);
+
+ (*this_id) = frame_id_build (info->base, get_frame_func (this_frame));
}
-static void
-hppa_fallback_frame_prev_register (struct frame_info *next_frame,
- void **this_cache,
- int regnum, int *optimizedp,
- enum lval_type *lvalp, CORE_ADDR *addrp,
- int *realnump, gdb_byte *valuep)
+static struct value *
+hppa_fallback_frame_prev_register (struct frame_info *this_frame,
+ void **this_cache, int regnum)
{
struct hppa_frame_cache *info =
- hppa_fallback_frame_cache (next_frame, this_cache);
- hppa_frame_prev_register_helper (next_frame, info->saved_regs, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ hppa_fallback_frame_cache (this_frame, this_cache);
+
+ return hppa_frame_prev_register_helper (this_frame, info->saved_regs, regnum);
}
static const struct frame_unwind hppa_fallback_frame_unwind =
{
NORMAL_FRAME,
hppa_fallback_frame_this_id,
- hppa_fallback_frame_prev_register
+ hppa_fallback_frame_prev_register,
+ NULL,
+ default_frame_sniffer
};
-static const struct frame_unwind *
-hppa_fallback_unwind_sniffer (struct frame_info *next_frame)
-{
- return &hppa_fallback_frame_unwind;
-}
-
/* Stub frames, used for all kinds of call stubs. */
struct hppa_stub_unwind_cache
{
};
static struct hppa_stub_unwind_cache *
-hppa_stub_frame_unwind_cache (struct frame_info *next_frame,
+hppa_stub_frame_unwind_cache (struct frame_info *this_frame,
void **this_cache)
{
- struct gdbarch *gdbarch = get_frame_arch (next_frame);
+ struct gdbarch *gdbarch = get_frame_arch (this_frame);
struct hppa_stub_unwind_cache *info;
struct unwind_table_entry *u;
info = FRAME_OBSTACK_ZALLOC (struct hppa_stub_unwind_cache);
*this_cache = info;
- info->saved_regs = trad_frame_alloc_saved_regs (next_frame);
+ info->saved_regs = trad_frame_alloc_saved_regs (this_frame);
- info->base = frame_unwind_register_unsigned (next_frame, HPPA_SP_REGNUM);
+ info->base = get_frame_register_unsigned (this_frame, HPPA_SP_REGNUM);
if (gdbarch_osabi (gdbarch) == GDB_OSABI_HPUX_SOM)
{
/* HPUX uses export stubs in function calls; the export stub clobbers
the return value of the caller, and, later restores it from the
stack. */
- u = find_unwind_entry (frame_pc_unwind (next_frame));
+ u = find_unwind_entry (get_frame_pc (this_frame));
if (u && u->stub_unwind.stub_type == EXPORT)
{
}
static void
-hppa_stub_frame_this_id (struct frame_info *next_frame,
+hppa_stub_frame_this_id (struct frame_info *this_frame,
void **this_prologue_cache,
struct frame_id *this_id)
{
struct hppa_stub_unwind_cache *info
- = hppa_stub_frame_unwind_cache (next_frame, this_prologue_cache);
+ = hppa_stub_frame_unwind_cache (this_frame, this_prologue_cache);
if (info)
- *this_id = frame_id_build (info->base,
- frame_func_unwind (next_frame, NORMAL_FRAME));
+ *this_id = frame_id_build (info->base, get_frame_func (this_frame));
else
*this_id = null_frame_id;
}
-static void
-hppa_stub_frame_prev_register (struct frame_info *next_frame,
- void **this_prologue_cache,
- int regnum, int *optimizedp,
- enum lval_type *lvalp, CORE_ADDR *addrp,
- int *realnump, gdb_byte *valuep)
+static struct value *
+hppa_stub_frame_prev_register (struct frame_info *this_frame,
+ void **this_prologue_cache, int regnum)
{
struct hppa_stub_unwind_cache *info
- = hppa_stub_frame_unwind_cache (next_frame, this_prologue_cache);
+ = hppa_stub_frame_unwind_cache (this_frame, this_prologue_cache);
- if (info)
- hppa_frame_prev_register_helper (next_frame, info->saved_regs, regnum,
- optimizedp, lvalp, addrp, realnump,
- valuep);
- else
+ if (info == NULL)
error (_("Requesting registers from null frame."));
-}
-static const struct frame_unwind hppa_stub_frame_unwind = {
- NORMAL_FRAME,
- hppa_stub_frame_this_id,
- hppa_stub_frame_prev_register
-};
+ return hppa_frame_prev_register_helper (this_frame, info->saved_regs, regnum);
+}
-static const struct frame_unwind *
-hppa_stub_unwind_sniffer (struct frame_info *next_frame)
+static int
+hppa_stub_unwind_sniffer (const struct frame_unwind *self,
+ struct frame_info *this_frame,
+ void **this_cache)
{
- CORE_ADDR pc = frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
- struct gdbarch *gdbarch = get_frame_arch (next_frame);
+ CORE_ADDR pc = get_frame_address_in_block (this_frame);
+ struct gdbarch *gdbarch = get_frame_arch (this_frame);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
if (pc == 0
|| (tdep->in_solib_call_trampoline != NULL
&& tdep->in_solib_call_trampoline (pc, NULL))
|| gdbarch_in_solib_return_trampoline (gdbarch, pc, NULL))
- return &hppa_stub_frame_unwind;
- return NULL;
+ return 1;
+ return 0;
}
+static const struct frame_unwind hppa_stub_frame_unwind = {
+ NORMAL_FRAME,
+ hppa_stub_frame_this_id,
+ hppa_stub_frame_prev_register,
+ NULL,
+ hppa_stub_unwind_sniffer
+};
+
static struct frame_id
-hppa_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *next_frame)
+hppa_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
{
- return frame_id_build (frame_unwind_register_unsigned (next_frame,
- HPPA_SP_REGNUM),
- frame_pc_unwind (next_frame));
+ return frame_id_build (get_frame_register_unsigned (this_frame,
+ HPPA_SP_REGNUM),
+ get_frame_pc (this_frame));
}
CORE_ADDR
}
static CORE_ADDR
-hppa_smash_text_address (CORE_ADDR addr)
+hppa_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr)
{
/* The low two bits of the PC on the PA contain the privilege level.
Some genius implementing a (non-GCC) compiler apparently decided
return 0;
}
-void
-hppa_frame_prev_register_helper (struct frame_info *next_frame,
+struct value *
+hppa_frame_prev_register_helper (struct frame_info *this_frame,
struct trad_frame_saved_reg saved_regs[],
- int regnum, int *optimizedp,
- enum lval_type *lvalp, CORE_ADDR *addrp,
- int *realnump, gdb_byte *valuep)
+ int regnum)
{
- struct gdbarch *arch = get_frame_arch (next_frame);
+ struct gdbarch *arch = get_frame_arch (this_frame);
if (regnum == HPPA_PCOQ_TAIL_REGNUM)
{
- if (valuep)
- {
- int size = register_size (arch, HPPA_PCOQ_HEAD_REGNUM);
- CORE_ADDR pc;
-
- trad_frame_get_prev_register (next_frame, saved_regs,
- HPPA_PCOQ_HEAD_REGNUM, optimizedp,
- lvalp, addrp, realnump, valuep);
-
- pc = extract_unsigned_integer (valuep, size);
- store_unsigned_integer (valuep, size, pc + 4);
- }
+ int size = register_size (arch, HPPA_PCOQ_HEAD_REGNUM);
+ CORE_ADDR pc;
+ struct value *pcoq_val =
+ trad_frame_get_prev_register (this_frame, saved_regs,
+ HPPA_PCOQ_HEAD_REGNUM);
- /* It's a computed value. */
- *optimizedp = 0;
- *lvalp = not_lval;
- *addrp = 0;
- *realnump = -1;
- return;
+ pc = extract_unsigned_integer (value_contents_all (pcoq_val), size);
+ return frame_unwind_got_constant (this_frame, regnum, pc + 4);
}
/* Make sure the "flags" register is zero in all unwound frames.
with it here. This shouldn't affect other systems since those
should provide zero for the "flags" register anyway. */
if (regnum == HPPA_FLAGS_REGNUM)
- {
- if (valuep)
- store_unsigned_integer (valuep, register_size (arch, regnum), 0);
-
- /* It's a computed value. */
- *optimizedp = 0;
- *lvalp = not_lval;
- *addrp = 0;
- *realnump = -1;
- return;
- }
+ return frame_unwind_got_constant (this_frame, regnum, 0);
- trad_frame_get_prev_register (next_frame, saved_regs, regnum,
- optimizedp, lvalp, addrp, realnump, valuep);
+ return trad_frame_get_prev_register (this_frame, saved_regs, regnum);
}
\f
CORE_ADDR
hppa_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
{
+ struct gdbarch *gdbarch = get_frame_arch (frame);
+ struct type *func_ptr_type = builtin_type (gdbarch)->builtin_func_ptr;
+
unsigned int insn[HPPA_MAX_INSN_PATTERN_LEN];
int dp_rel;
/* PLABELs have bit 30 set; if it's a PLABEL, then dereference it. */
if (pc & 0x2)
- pc = read_memory_typed_address (pc & ~0x3, builtin_type_void_func_ptr);
+ pc = read_memory_typed_address (pc & ~0x3, func_ptr_type);
return pc;
}
if (in_plt_section (pc, NULL))
{
- pc = read_memory_typed_address (pc, builtin_type_void_func_ptr);
+ pc = read_memory_typed_address (pc, func_ptr_type);
/* If the PLT slot has not yet been resolved, the target will be
the PLT stub. */
}
/* This should point to the fixup routine. */
- pc = read_memory_typed_address (pc + 8, builtin_type_void_func_ptr);
+ pc = read_memory_typed_address (pc + 8, func_ptr_type);
}
}
set_gdbarch_num_regs (gdbarch, hppa64_num_regs);
set_gdbarch_register_name (gdbarch, hppa64_register_name);
set_gdbarch_register_type (gdbarch, hppa64_register_type);
- set_gdbarch_dwarf_reg_to_regnum (gdbarch, hppa64_dwarf_reg_to_regnum);
set_gdbarch_dwarf2_reg_to_regnum (gdbarch, hppa64_dwarf_reg_to_regnum);
set_gdbarch_cannot_store_register (gdbarch,
hppa64_cannot_store_register);
set_gdbarch_pseudo_register_read (gdbarch, hppa_pseudo_register_read);
/* Frame unwind methods. */
- set_gdbarch_unwind_dummy_id (gdbarch, hppa_unwind_dummy_id);
+ set_gdbarch_dummy_id (gdbarch, hppa_dummy_id);
set_gdbarch_unwind_pc (gdbarch, hppa_unwind_pc);
/* Hook in ABI-specific overrides, if they have been registered. */
gdbarch_init_osabi (info, gdbarch);
/* Hook in the default unwinders. */
- frame_unwind_append_sniffer (gdbarch, hppa_stub_unwind_sniffer);
- frame_unwind_append_sniffer (gdbarch, hppa_frame_unwind_sniffer);
- frame_unwind_append_sniffer (gdbarch, hppa_fallback_unwind_sniffer);
+ frame_unwind_append_unwinder (gdbarch, &hppa_stub_frame_unwind);
+ frame_unwind_append_unwinder (gdbarch, &hppa_frame_unwind);
+ frame_unwind_append_unwinder (gdbarch, &hppa_fallback_frame_unwind);
return gdbarch;
}