/* Target-dependent code for the ALPHA architecture, for GDB, the GNU Debugger.
Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
- 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+ 2003, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
This file is part of GDB.
alpha_register_type (struct gdbarch *gdbarch, int regno)
{
if (regno == ALPHA_SP_REGNUM || regno == ALPHA_GP_REGNUM)
- return builtin_type_void_data_ptr;
+ return builtin_type (gdbarch)->builtin_data_ptr;
if (regno == ALPHA_PC_REGNUM)
- return builtin_type_void_func_ptr;
+ return builtin_type (gdbarch)->builtin_func_ptr;
/* Don't need to worry about little vs big endian until
some jerk tries to port to alpha-unicosmk. */
if (regno >= ALPHA_FP0_REGNUM && regno < ALPHA_FP0_REGNUM + 31)
- return builtin_type_ieee_double;
+ return builtin_type (gdbarch)->builtin_double;
- return builtin_type_int64;
+ return builtin_type (gdbarch)->builtin_int64;
}
/* Is REGNUM a member of REGGROUP? */
floating point and 32-bit integers. */
static void
-alpha_lds (void *out, const void *in)
+alpha_lds (struct gdbarch *gdbarch, void *out, const void *in)
{
- ULONGEST mem = extract_unsigned_integer (in, 4);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
+ ULONGEST mem = extract_unsigned_integer (in, 4, byte_order);
ULONGEST frac = (mem >> 0) & 0x7fffff;
ULONGEST sign = (mem >> 31) & 1;
ULONGEST exp_msb = (mem >> 30) & 1;
}
reg = (sign << 63) | (exp << 52) | (frac << 29);
- store_unsigned_integer (out, 8, reg);
+ store_unsigned_integer (out, 8, byte_order, reg);
}
/* Similarly, this represents exactly the conversion performed by
the STS instruction. */
static void
-alpha_sts (void *out, const void *in)
+alpha_sts (struct gdbarch *gdbarch, void *out, const void *in)
{
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
ULONGEST reg, mem;
- reg = extract_unsigned_integer (in, 8);
+ reg = extract_unsigned_integer (in, 8, byte_order);
mem = ((reg >> 32) & 0xc0000000) | ((reg >> 29) & 0x3fffffff);
- store_unsigned_integer (out, 4, mem);
+ store_unsigned_integer (out, 4, byte_order, mem);
}
/* The alpha needs a conversion between register and memory format if the
switch (TYPE_LENGTH (valtype))
{
case 4:
- alpha_sts (out, in);
+ alpha_sts (get_frame_arch (frame), out, in);
break;
default:
error (_("Cannot retrieve value from floating point register"));
switch (TYPE_LENGTH (valtype))
{
case 4:
- alpha_lds (out, in);
+ alpha_lds (get_frame_arch (frame), out, in);
break;
default:
error (_("Cannot store value in floating point register"));
int nargs, struct value **args, CORE_ADDR sp,
int struct_return, CORE_ADDR struct_addr)
{
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
int i;
int accumulate_size = struct_return ? 8 : 0;
struct alpha_arg
{
/* 32-bit values must be sign-extended to 64 bits
even if the base data type is unsigned. */
- arg_type = builtin_type_int32;
+ arg_type = builtin_type (gdbarch)->builtin_int32;
arg = value_cast (arg_type, arg);
}
if (TYPE_LENGTH (arg_type) < ALPHA_REGISTER_SIZE)
{
- arg_type = builtin_type_int64;
+ arg_type = builtin_type (gdbarch)->builtin_int64;
arg = value_cast (arg_type, arg);
}
break;
if (accumulate_size < sizeof (arg_reg_buffer)
&& TYPE_LENGTH (arg_type) == 4)
{
- arg_type = builtin_type_ieee_double;
+ arg_type = builtin_type (gdbarch)->builtin_double;
arg = value_cast (arg_type, arg);
}
/* Tru64 5.1 has a 128-bit long double, and passes this by
write_memory (sp + offset - sizeof(arg_reg_buffer), contents, len);
}
if (struct_return)
- store_unsigned_integer (arg_reg_buffer, ALPHA_REGISTER_SIZE, struct_addr);
+ store_unsigned_integer (arg_reg_buffer, ALPHA_REGISTER_SIZE,
+ byte_order, struct_addr);
/* Load the argument registers. */
for (i = 0; i < required_arg_regs; i++)
alpha_extract_return_value (struct type *valtype, struct regcache *regcache,
gdb_byte *valbuf)
{
+ struct gdbarch *gdbarch = get_regcache_arch (regcache);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
int length = TYPE_LENGTH (valtype);
gdb_byte raw_buffer[ALPHA_REGISTER_SIZE];
ULONGEST l;
{
case 4:
regcache_cooked_read (regcache, ALPHA_FP0_REGNUM, raw_buffer);
- alpha_sts (valbuf, raw_buffer);
+ alpha_sts (gdbarch, valbuf, raw_buffer);
break;
case 8:
default:
/* Assume everything else degenerates to an integer. */
regcache_cooked_read_unsigned (regcache, ALPHA_V0_REGNUM, &l);
- store_unsigned_integer (valbuf, length, l);
+ store_unsigned_integer (valbuf, length, byte_order, l);
break;
}
}
alpha_store_return_value (struct type *valtype, struct regcache *regcache,
const gdb_byte *valbuf)
{
+ struct gdbarch *gdbarch = get_regcache_arch (regcache);
int length = TYPE_LENGTH (valtype);
gdb_byte raw_buffer[ALPHA_REGISTER_SIZE];
ULONGEST l;
switch (length)
{
case 4:
- alpha_lds (raw_buffer, valbuf);
+ alpha_lds (gdbarch, raw_buffer, valbuf);
regcache_cooked_write (regcache, ALPHA_FP0_REGNUM, raw_buffer);
break;
/* 32-bit values must be sign-extended to 64 bits
even if the base data type is unsigned. */
if (length == 4)
- valtype = builtin_type_int32;
+ valtype = builtin_type (gdbarch)->builtin_int32;
l = unpack_long (valtype, valbuf);
regcache_cooked_write_unsigned (regcache, ALPHA_V0_REGNUM, l);
break;
}
static enum return_value_convention
-alpha_return_value (struct gdbarch *gdbarch, struct type *type,
- struct regcache *regcache, gdb_byte *readbuf,
- const gdb_byte *writebuf)
+alpha_return_value (struct gdbarch *gdbarch, struct type *func_type,
+ struct type *type, struct regcache *regcache,
+ gdb_byte *readbuf, const gdb_byte *writebuf)
{
enum type_code code = TYPE_CODE (type);
/* Read an instruction from memory at PC, looking through breakpoints. */
unsigned int
-alpha_read_insn (CORE_ADDR pc)
+alpha_read_insn (struct gdbarch *gdbarch, CORE_ADDR pc)
{
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
gdb_byte buf[ALPHA_INSN_SIZE];
int status;
- status = read_memory_nobpt (pc, buf, sizeof (buf));
+ status = target_read_memory (pc, buf, sizeof (buf));
if (status)
memory_error (status, pc);
- return extract_unsigned_integer (buf, sizeof (buf));
+ return extract_unsigned_integer (buf, sizeof (buf), byte_order);
}
/* To skip prologues, I use this predicate. Returns either PC itself
or in the gcc frame. */
for (offset = 0; offset < 100; offset += ALPHA_INSN_SIZE)
{
- inst = alpha_read_insn (pc + offset);
+ inst = alpha_read_insn (gdbarch, pc + offset);
if ((inst & 0xffff0000) == 0x27bb0000) /* ldah $gp,n($t12) */
continue;
static int
alpha_get_longjmp_target (struct frame_info *frame, CORE_ADDR *pc)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (get_frame_arch (frame));
+ struct gdbarch *gdbarch = get_frame_arch (frame);
+ struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
CORE_ADDR jb_addr;
gdb_byte raw_buffer[ALPHA_REGISTER_SIZE];
raw_buffer, tdep->jb_elt_size))
return 0;
- *pc = extract_unsigned_integer (raw_buffer, tdep->jb_elt_size);
+ *pc = extract_unsigned_integer (raw_buffer, tdep->jb_elt_size, byte_order);
return 1;
}
};
static struct alpha_sigtramp_unwind_cache *
-alpha_sigtramp_frame_unwind_cache (struct frame_info *next_frame,
+alpha_sigtramp_frame_unwind_cache (struct frame_info *this_frame,
void **this_prologue_cache)
{
struct alpha_sigtramp_unwind_cache *info;
info = FRAME_OBSTACK_ZALLOC (struct alpha_sigtramp_unwind_cache);
*this_prologue_cache = info;
- tdep = gdbarch_tdep (get_frame_arch (next_frame));
- info->sigcontext_addr = tdep->sigcontext_addr (next_frame);
+ tdep = gdbarch_tdep (get_frame_arch (this_frame));
+ info->sigcontext_addr = tdep->sigcontext_addr (this_frame);
return info;
}
frame. This will be used to create a new GDB frame struct. */
static void
-alpha_sigtramp_frame_this_id (struct frame_info *next_frame,
+alpha_sigtramp_frame_this_id (struct frame_info *this_frame,
void **this_prologue_cache,
struct frame_id *this_id)
{
- struct gdbarch *gdbarch = get_frame_arch (next_frame);
+ struct gdbarch *gdbarch = get_frame_arch (this_frame);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
struct alpha_sigtramp_unwind_cache *info
- = alpha_sigtramp_frame_unwind_cache (next_frame, this_prologue_cache);
+ = alpha_sigtramp_frame_unwind_cache (this_frame, this_prologue_cache);
CORE_ADDR stack_addr, code_addr;
/* If the OSABI couldn't locate the sigcontext, give up. */
if (tdep->dynamic_sigtramp_offset)
{
int offset;
- code_addr = frame_pc_unwind (next_frame);
- offset = tdep->dynamic_sigtramp_offset (code_addr);
+ code_addr = get_frame_pc (this_frame);
+ offset = tdep->dynamic_sigtramp_offset (gdbarch, code_addr);
if (offset >= 0)
code_addr -= offset;
else
code_addr = 0;
}
else
- code_addr = frame_func_unwind (next_frame, SIGTRAMP_FRAME);
+ code_addr = get_frame_func (this_frame);
/* The stack address is trivially read from the sigcontext. */
stack_addr = alpha_sigtramp_register_address (gdbarch, info->sigcontext_addr,
ALPHA_SP_REGNUM);
- stack_addr = get_frame_memory_unsigned (next_frame, stack_addr,
+ stack_addr = get_frame_memory_unsigned (this_frame, stack_addr,
ALPHA_REGISTER_SIZE);
*this_id = frame_id_build (stack_addr, code_addr);
/* Retrieve the value of REGNUM in FRAME. Don't give up! */
-static void
-alpha_sigtramp_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 *bufferp)
+static struct value *
+alpha_sigtramp_frame_prev_register (struct frame_info *this_frame,
+ void **this_prologue_cache, int regnum)
{
struct alpha_sigtramp_unwind_cache *info
- = alpha_sigtramp_frame_unwind_cache (next_frame, this_prologue_cache);
+ = alpha_sigtramp_frame_unwind_cache (this_frame, this_prologue_cache);
CORE_ADDR addr;
if (info->sigcontext_addr != 0)
{
/* All integer and fp registers are stored in memory. */
- addr = alpha_sigtramp_register_address (get_frame_arch (next_frame),
+ addr = alpha_sigtramp_register_address (get_frame_arch (this_frame),
info->sigcontext_addr, regnum);
if (addr != 0)
- {
- *optimizedp = 0;
- *lvalp = lval_memory;
- *addrp = addr;
- *realnump = -1;
- if (bufferp != NULL)
- get_frame_memory (next_frame, addr, bufferp, ALPHA_REGISTER_SIZE);
- return;
- }
+ return frame_unwind_got_memory (this_frame, regnum, addr);
}
/* This extra register may actually be in the sigcontext, but our
current description of it in alpha_sigtramp_frame_unwind_cache
doesn't include it. Too bad. Fall back on whatever's in the
outer frame. */
- *optimizedp = 0;
- *lvalp = lval_register;
- *addrp = 0;
- *realnump = regnum;
- if (bufferp)
- frame_unwind_register (next_frame, *realnump, bufferp);
+ return frame_unwind_got_register (this_frame, regnum, regnum);
}
-static const struct frame_unwind alpha_sigtramp_frame_unwind = {
- SIGTRAMP_FRAME,
- alpha_sigtramp_frame_this_id,
- alpha_sigtramp_frame_prev_register
-};
-
-static const struct frame_unwind *
-alpha_sigtramp_frame_sniffer (struct frame_info *next_frame)
+static int
+alpha_sigtramp_frame_sniffer (const struct frame_unwind *self,
+ struct frame_info *this_frame,
+ void **this_prologue_cache)
{
- struct gdbarch *gdbarch = get_frame_arch (next_frame);
- CORE_ADDR pc = frame_pc_unwind (next_frame);
+ struct gdbarch *gdbarch = get_frame_arch (this_frame);
+ CORE_ADDR pc = get_frame_pc (this_frame);
char *name;
/* NOTE: cagney/2004-04-30: Do not copy/clone this code. Instead
/* We shouldn't even bother to try if the OSABI didn't register a
sigcontext_addr handler or pc_in_sigtramp hander. */
if (gdbarch_tdep (gdbarch)->sigcontext_addr == NULL)
- return NULL;
+ return 0;
if (gdbarch_tdep (gdbarch)->pc_in_sigtramp == NULL)
- return NULL;
+ return 0;
/* Otherwise we should be in a signal frame. */
find_pc_partial_function (pc, &name, NULL, NULL);
- if (gdbarch_tdep (gdbarch)->pc_in_sigtramp (pc, name))
- return &alpha_sigtramp_frame_unwind;
+ if (gdbarch_tdep (gdbarch)->pc_in_sigtramp (gdbarch, pc, name))
+ return 1;
- return NULL;
+ return 0;
}
+
+static const struct frame_unwind alpha_sigtramp_frame_unwind = {
+ SIGTRAMP_FRAME,
+ alpha_sigtramp_frame_this_id,
+ alpha_sigtramp_frame_prev_register,
+ NULL,
+ alpha_sigtramp_frame_sniffer
+};
+
\f
/* Heuristic_proc_start may hunt through the text section for a long
CORE_ADDR fence = pc - heuristic_fence_post;
CORE_ADDR orig_pc = pc;
CORE_ADDR func;
+ struct inferior *inf;
if (pc == 0)
return 0;
nops, since this usually indicates padding between functions. */
for (pc -= ALPHA_INSN_SIZE; pc >= fence; pc -= ALPHA_INSN_SIZE)
{
- unsigned int insn = alpha_read_insn (pc);
+ unsigned int insn = alpha_read_insn (gdbarch, pc);
switch (insn)
{
case 0: /* invalid insn */
}
}
+ inf = current_inferior ();
+
/* It's not clear to me why we reach this point when stopping quietly,
but with this test, at least we don't print out warnings for every
- if (stop_soon == NO_STOP_QUIETLY)
+ if (inf->stop_soon == NO_STOP_QUIETLY)
{
static int blurb_printed = 0;
if (fence == tdep->vm_min_address)
warning (_("Hit beginning of text section without finding \
-enclosing function for address 0x%s"), paddr_nz (orig_pc));
+enclosing function for address %s"), paddress (gdbarch, orig_pc));
else
warning (_("Hit heuristic-fence-post without finding \
-enclosing function for address 0x%s"), paddr_nz (orig_pc));
+enclosing function for address %s"), paddress (gdbarch, orig_pc));
if (!blurb_printed)
{
};
static struct alpha_heuristic_unwind_cache *
-alpha_heuristic_frame_unwind_cache (struct frame_info *next_frame,
+alpha_heuristic_frame_unwind_cache (struct frame_info *this_frame,
void **this_prologue_cache,
CORE_ADDR start_pc)
{
- struct gdbarch *gdbarch = get_frame_arch (next_frame);
+ struct gdbarch *gdbarch = get_frame_arch (this_frame);
struct alpha_heuristic_unwind_cache *info;
ULONGEST val;
CORE_ADDR limit_pc, cur_pc;
info = FRAME_OBSTACK_ZALLOC (struct alpha_heuristic_unwind_cache);
*this_prologue_cache = info;
- info->saved_regs = trad_frame_alloc_saved_regs (next_frame);
+ info->saved_regs = trad_frame_alloc_saved_regs (this_frame);
- limit_pc = frame_pc_unwind (next_frame);
+ limit_pc = get_frame_pc (this_frame);
if (start_pc == 0)
start_pc = alpha_heuristic_proc_start (gdbarch, limit_pc);
info->start_pc = start_pc;
for (cur_pc = start_pc; cur_pc < limit_pc; cur_pc += ALPHA_INSN_SIZE)
{
- unsigned int word = alpha_read_insn (cur_pc);
+ unsigned int word = alpha_read_insn (gdbarch, cur_pc);
if ((word & 0xffff0000) == 0x23de0000) /* lda $sp,n($sp) */
{
{
while (cur_pc < (limit_pc + 80) && cur_pc < (start_pc + 80))
{
- unsigned int word = alpha_read_insn (cur_pc);
+ unsigned int word = alpha_read_insn (gdbarch, cur_pc);
if ((word & 0xfc1f0000) == 0xb41e0000) /* stq reg,n($sp) */
{
return_reg = ALPHA_RA_REGNUM;
info->return_reg = return_reg;
- val = frame_unwind_register_unsigned (next_frame, frame_reg);
+ val = get_frame_register_unsigned (this_frame, frame_reg);
info->vfp = val + frame_size;
/* Convert offsets to absolute addresses. See above about adding
if (trad_frame_addr_p(info->saved_regs, reg))
info->saved_regs[reg].addr += val - 1;
+ /* The stack pointer of the previous frame is computed by popping
+ the current stack frame. */
+ if (!trad_frame_addr_p (info->saved_regs, ALPHA_SP_REGNUM))
+ trad_frame_set_value (info->saved_regs, ALPHA_SP_REGNUM, info->vfp);
+
return info;
}
frame. This will be used to create a new GDB frame struct. */
static void
-alpha_heuristic_frame_this_id (struct frame_info *next_frame,
- void **this_prologue_cache,
- struct frame_id *this_id)
+alpha_heuristic_frame_this_id (struct frame_info *this_frame,
+ void **this_prologue_cache,
+ struct frame_id *this_id)
{
struct alpha_heuristic_unwind_cache *info
- = alpha_heuristic_frame_unwind_cache (next_frame, this_prologue_cache, 0);
+ = alpha_heuristic_frame_unwind_cache (this_frame, this_prologue_cache, 0);
*this_id = frame_id_build (info->vfp, info->start_pc);
}
/* Retrieve the value of REGNUM in FRAME. Don't give up! */
-static void
-alpha_heuristic_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 *bufferp)
+static struct value *
+alpha_heuristic_frame_prev_register (struct frame_info *this_frame,
+ void **this_prologue_cache, int regnum)
{
struct alpha_heuristic_unwind_cache *info
- = alpha_heuristic_frame_unwind_cache (next_frame, this_prologue_cache, 0);
+ = alpha_heuristic_frame_unwind_cache (this_frame, this_prologue_cache, 0);
/* The PC of the previous frame is stored in the link register of
the current frame. Frob regnum so that we pull the value from
if (regnum == ALPHA_PC_REGNUM)
regnum = info->return_reg;
- trad_frame_get_prev_register (next_frame, info->saved_regs, regnum,
- optimizedp, lvalp, addrp, realnump, bufferp);
+ return trad_frame_get_prev_register (this_frame, info->saved_regs, regnum);
}
static const struct frame_unwind alpha_heuristic_frame_unwind = {
NORMAL_FRAME,
alpha_heuristic_frame_this_id,
- alpha_heuristic_frame_prev_register
+ alpha_heuristic_frame_prev_register,
+ NULL,
+ default_frame_sniffer
};
-static const struct frame_unwind *
-alpha_heuristic_frame_sniffer (struct frame_info *next_frame)
-{
- return &alpha_heuristic_frame_unwind;
-}
-
static CORE_ADDR
-alpha_heuristic_frame_base_address (struct frame_info *next_frame,
+alpha_heuristic_frame_base_address (struct frame_info *this_frame,
void **this_prologue_cache)
{
struct alpha_heuristic_unwind_cache *info
- = alpha_heuristic_frame_unwind_cache (next_frame, this_prologue_cache, 0);
+ = alpha_heuristic_frame_unwind_cache (this_frame, this_prologue_cache, 0);
return info->vfp;
}
breakpoint. */
static struct frame_id
-alpha_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *next_frame)
+alpha_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame)
{
ULONGEST base;
- base = frame_unwind_register_unsigned (next_frame, ALPHA_SP_REGNUM);
- return frame_id_build (base, frame_pc_unwind (next_frame));
+ base = get_frame_register_unsigned (this_frame, ALPHA_SP_REGNUM);
+ return frame_id_build (base, get_frame_pc (this_frame));
}
static CORE_ADDR
static CORE_ADDR
alpha_next_pc (struct frame_info *frame, CORE_ADDR pc)
{
+ struct gdbarch *gdbarch = get_frame_arch (frame);
unsigned int insn;
unsigned int op;
int regno;
int offset;
LONGEST rav;
- insn = alpha_read_insn (pc);
+ insn = alpha_read_insn (gdbarch, pc);
/* Opcode is top 6 bits. */
op = (insn >> 26) & 0x3f;
{
/* Branch format: target PC is:
(new PC) + (4 * sext(displacement)) */
- if (op == 0x30 || /* BR */
- op == 0x34) /* BSR */
+ if (op == 0x30 /* BR */
+ || op == 0x34) /* BSR */
{
branch_taken:
offset = (insn & 0x001fffff);
case 0x33: /* FBLE */
case 0x32: /* FBLT */
case 0x35: /* FBNE */
- regno += gdbarch_fp0_regnum (get_frame_arch (frame));
+ regno += gdbarch_fp0_regnum (gdbarch);
}
rav = get_frame_register_signed (frame, regno);
int
alpha_software_single_step (struct frame_info *frame)
{
+ struct gdbarch *gdbarch = get_frame_arch (frame);
+ struct address_space *aspace = get_frame_address_space (frame);
CORE_ADDR pc, next_pc;
pc = get_frame_pc (frame);
next_pc = alpha_next_pc (frame, pc);
- insert_single_step_breakpoint (next_pc);
+ insert_single_step_breakpoint (gdbarch, aspace, next_pc);
return 1;
}
set_gdbarch_push_dummy_call (gdbarch, alpha_push_dummy_call);
/* Methods for saving / extracting a dummy frame's ID. */
- set_gdbarch_unwind_dummy_id (gdbarch, alpha_unwind_dummy_id);
+ set_gdbarch_dummy_id (gdbarch, alpha_dummy_id);
/* Return the unwound PC value. */
set_gdbarch_unwind_pc (gdbarch, alpha_unwind_pc);
if (tdep->jb_pc >= 0)
set_gdbarch_get_longjmp_target (gdbarch, alpha_get_longjmp_target);
- frame_unwind_append_sniffer (gdbarch, alpha_sigtramp_frame_sniffer);
- frame_unwind_append_sniffer (gdbarch, alpha_heuristic_frame_sniffer);
+ frame_unwind_append_unwinder (gdbarch, &alpha_sigtramp_frame_unwind);
+ frame_unwind_append_unwinder (gdbarch, &alpha_heuristic_frame_unwind);
frame_base_set_default (gdbarch, &alpha_heuristic_frame_base);
void
alpha_dwarf2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
- frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer);
+ dwarf2_append_unwinders (gdbarch);
frame_base_append_sniffer (gdbarch, dwarf2_frame_base_sniffer);
}
projects / binutils.git / blobdiff