/* Target-dependent code for the IA-64 for GDB, the GNU debugger.
- Copyright (C) 1999-2018 Free Software Foundation, Inc.
+ Copyright (C) 1999-2020 Free Software Foundation, Inc.
This file is part of GDB.
if (group == all_reggroup)
return 1;
vector_p = TYPE_VECTOR (register_type (gdbarch, regnum));
- float_p = TYPE_CODE (register_type (gdbarch, regnum)) == TYPE_CODE_FLT;
+ float_p = register_type (gdbarch, regnum)->code () == TYPE_CODE_FLT;
raw_p = regnum < NUM_IA64_RAW_REGS;
if (group == float_reggroup)
return float_p;
if (val != 0)
return val;
- /* Breakpoints already present in the code will get deteacted and not get
+ /* Breakpoints already present in the code will get detected and not get
reinserted by bp_loc_is_permanent. Multiple breakpoints at the same
location cannot induce the internal error as they are optimized into
a single instance by update_global_location_list. */
found sequentially in memory starting at $bof. This
isn't always true, but without libunwind, this is the
best we can do. */
- enum register_status status;
ULONGEST cfm;
ULONGEST bsp;
CORE_ADDR reg;
ia64_convert_register_p (struct gdbarch *gdbarch, int regno, struct type *type)
{
return (regno >= IA64_FR0_REGNUM && regno <= IA64_FR127_REGNUM
- && TYPE_CODE (type) == TYPE_CODE_FLT
+ && type->code () == TYPE_CODE_FLT
&& type != ia64_ext_type (gdbarch));
}
&& it == M && ((instr & 0x1ee0000003fLL) == 0x02c00000000LL))
{
/* alloc - start of a regular function. */
- int sol = (int) ((instr & 0x00007f00000LL) >> 20);
- int sof = (int) ((instr & 0x000000fe000LL) >> 13);
+ int sol_bits = (int) ((instr & 0x00007f00000LL) >> 20);
+ int sof_bits = (int) ((instr & 0x000000fe000LL) >> 13);
int rN = (int) ((instr & 0x00000001fc0LL) >> 6);
/* Verify that the current cfm matches what we think is the
addresses of various registers such as the return address.
We will instead treat the frame as frameless. */
if (!this_frame ||
- (sof == (cache->cfm & 0x7f) &&
- sol == ((cache->cfm >> 7) & 0x7f)))
+ (sof_bits == (cache->cfm & 0x7f) &&
+ sol_bits == ((cache->cfm >> 7) & 0x7f)))
frameless = 0;
cfm_reg = rN;
where the pc is. If it's still early in the prologue
this'll be wrong. FIXME */
if (this_frame)
- {
- struct gdbarch *gdbarch = get_frame_arch (this_frame);
- saved_sp = get_frame_register_unsigned (this_frame,
- sp_regnum);
- }
+ saved_sp = get_frame_register_unsigned (this_frame,
+ sp_regnum);
spill_addr = saved_sp
+ (rM == 12 ? 0 : mem_stack_frame_size)
+ imm;
ehdr = elf_tdata (bfd)->elf_header;
phdr = elf_tdata (bfd)->phdr;
- load_base = ANOFFSET (objfile->section_offsets, SECT_OFF_TEXT (objfile));
+ load_base = objfile->text_section_offset ();
for (i = 0; i < ehdr->e_phnum; ++i)
{
dip->start_ip = p_text->p_vaddr + load_base;
dip->end_ip = dip->start_ip + p_text->p_memsz;
- dip->gp = ia64_find_global_pointer (get_objfile_arch (objfile), ip);
+ dip->gp = ia64_find_global_pointer (objfile->arch (), ip);
dip->format = UNW_INFO_FORMAT_REMOTE_TABLE;
dip->u.rti.name_ptr = (unw_word_t) bfd_get_filename (bfd);
dip->u.rti.segbase = segbase;
unw_word_t *dilap, void *arg)
{
struct obj_section *text_sec;
- struct objfile *objfile;
unw_word_t ip, addr;
unw_dyn_info_t di;
int ret;
if (!libunwind_is_initialized ())
return -UNW_ENOINFO;
- for (objfile = object_files; objfile; objfile = objfile->next)
+ for (objfile *objfile : current_program_space->objfiles ())
{
void *buf = NULL;
/* Don't use the struct convention for anything but structure,
union, or array types. */
- if (!(TYPE_CODE (type) == TYPE_CODE_STRUCT
- || TYPE_CODE (type) == TYPE_CODE_UNION
- || TYPE_CODE (type) == TYPE_CODE_ARRAY))
+ if (!(type->code () == TYPE_CODE_STRUCT
+ || type->code () == TYPE_CODE_UNION
+ || type->code () == TYPE_CODE_ARRAY))
return 0;
/* HFAs are structures (or arrays) consisting entirely of floating
static int
ia64_struct_type_p (const struct type *type)
{
- return (TYPE_CODE (type) == TYPE_CODE_STRUCT
- || TYPE_CODE (type) == TYPE_CODE_UNION);
+ return (type->code () == TYPE_CODE_STRUCT
+ || type->code () == TYPE_CODE_UNION);
}
static void
while (n-- > 0)
{
- ULONGEST val;
- regcache_cooked_read_unsigned (regcache, regnum, &val);
- memcpy ((char *)valbuf + offset, &val, reglen);
+ ULONGEST regval;
+ regcache_cooked_read_unsigned (regcache, regnum, ®val);
+ memcpy ((char *)valbuf + offset, ®val, reglen);
offset += reglen;
regnum++;
}
}
else
{
- ULONGEST val;
int offset = 0;
int regnum = IA64_GR8_REGNUM;
int reglen = TYPE_LENGTH (register_type (gdbarch, IA64_GR8_REGNUM));
if (m)
{
+ ULONGEST val;
memcpy (&val, (char *)valbuf + offset, m);
regcache_cooked_write_unsigned (regcache, regnum, val);
}
static int
is_float_or_hfa_type_recurse (struct type *t, struct type **etp)
{
- switch (TYPE_CODE (t))
+ switch (t->code ())
{
case TYPE_CODE_FLT:
if (*etp)
{
int i;
- for (i = 0; i < TYPE_NFIELDS (t); i++)
+ for (i = 0; i < t->num_fields (); i++)
if (!is_float_or_hfa_type_recurse
(check_typedef (TYPE_FIELD_TYPE (t, i)), etp))
return 0;
static int
slot_alignment_is_next_even (struct type *t)
{
- switch (TYPE_CODE (t))
+ switch (t->code ())
{
case TYPE_CODE_INT:
case TYPE_CODE_FLT:
{
int i;
- for (i = 0; i < TYPE_NFIELDS (t); i++)
+ for (i = 0; i < t->num_fields (); i++)
if (slot_alignment_is_next_even
(check_typedef (TYPE_FIELD_TYPE (t, i))))
return 1;
minsym = lookup_minimal_symbol_by_pc (addr);
if (minsym.minsym
- && is_vtable_name (MSYMBOL_LINKAGE_NAME (minsym.minsym)))
+ && is_vtable_name (minsym.minsym->linkage_name ()))
return read_memory_unsigned_integer (addr, 8, byte_order);
}
ia64_push_dummy_call (struct gdbarch *gdbarch, struct value *function,
struct regcache *regcache, CORE_ADDR bp_addr,
int nargs, struct value **args, CORE_ADDR sp,
- int struct_return, CORE_ADDR struct_addr)
+ function_call_return_method return_method,
+ CORE_ADDR struct_addr)
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
if ((nslots & 1) && slot_alignment_is_next_even (type))
nslots++;
- if (TYPE_CODE (type) == TYPE_CODE_FUNC)
+ if (type->code () == TYPE_CODE_FUNC)
nfuncargs++;
nslots += (len + 7) / 8;
len = TYPE_LENGTH (type);
/* Special handling for function parameters. */
- if (len == 8
- && TYPE_CODE (type) == TYPE_CODE_PTR
- && TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_FUNC)
+ if (len == 8
+ && type->code () == TYPE_CODE_PTR
+ && TYPE_TARGET_TYPE (type)->code () == TYPE_CODE_FUNC)
{
gdb_byte val_buf[8];
ULONGEST faddr = extract_unsigned_integer (value_contents (arg),
}
/* Store the struct return value in r8 if necessary. */
- if (struct_return)
- {
- regcache_cooked_write_unsigned (regcache, IA64_GR8_REGNUM,
- (ULONGEST) struct_addr);
- }
+ if (return_method == return_method_struct)
+ regcache_cooked_write_unsigned (regcache, IA64_GR8_REGNUM,
+ (ULONGEST) struct_addr);
global_pointer = ia64_find_global_pointer (gdbarch, func_addr);
return gdbarch;
}
+void _initialize_ia64_tdep ();
void
-_initialize_ia64_tdep (void)
+_initialize_ia64_tdep ()
{
gdbarch_register (bfd_arch_ia64, ia64_gdbarch_init, NULL);
}
projects / deliverable / binutils-gdb.git / blobdiff