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Diffstat (limited to 'gdb/rs6000-tdep.c')
-rw-r--r--gdb/rs6000-tdep.c121
1 files changed, 60 insertions, 61 deletions
diff --git a/gdb/rs6000-tdep.c b/gdb/rs6000-tdep.c
index 4830ed2..0d61894 100644
--- a/gdb/rs6000-tdep.c
+++ b/gdb/rs6000-tdep.c
@@ -209,7 +209,7 @@ struct rs6000_framedata
int
vsx_register_p (struct gdbarch *gdbarch, int regno)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (tdep->ppc_vsr0_regnum < 0)
return 0;
else
@@ -221,7 +221,7 @@ vsx_register_p (struct gdbarch *gdbarch, int regno)
int
altivec_register_p (struct gdbarch *gdbarch, int regno)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (tdep->ppc_vr0_regnum < 0 || tdep->ppc_vrsave_regnum < 0)
return 0;
else
@@ -233,7 +233,7 @@ altivec_register_p (struct gdbarch *gdbarch, int regno)
int
spe_register_p (struct gdbarch *gdbarch, int regno)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
/* Is it a reference to EV0 -- EV31, and do we have those? */
if (IS_SPE_PSEUDOREG (tdep, regno))
@@ -265,7 +265,7 @@ spe_register_p (struct gdbarch *gdbarch, int regno)
int
ppc_floating_point_unit_p (struct gdbarch *gdbarch)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
return (tdep->ppc_fp0_regnum >= 0
&& tdep->ppc_fpscr_regnum >= 0);
@@ -276,7 +276,7 @@ ppc_floating_point_unit_p (struct gdbarch *gdbarch)
int
ppc_altivec_support_p (struct gdbarch *gdbarch)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
return (tdep->ppc_vr0_regnum >= 0
&& tdep->ppc_vrsave_regnum >= 0);
@@ -305,7 +305,7 @@ set_sim_regno (int *table, int gdb_regno, int sim_regno)
static void
init_sim_regno_table (struct gdbarch *arch)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (arch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (arch);
int total_regs = gdbarch_num_regs (arch);
int *sim_regno = GDBARCH_OBSTACK_CALLOC (arch, total_regs, int);
int i;
@@ -399,7 +399,7 @@ init_sim_regno_table (struct gdbarch *arch)
static int
rs6000_register_sim_regno (struct gdbarch *gdbarch, int reg)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int sim_regno;
if (tdep->sim_regno == NULL)
@@ -470,7 +470,7 @@ ppc_collect_reg (const struct regcache *regcache, int regnum,
static int
ppc_greg_offset (struct gdbarch *gdbarch,
- struct gdbarch_tdep *tdep,
+ ppc_gdbarch_tdep *tdep,
const struct ppc_reg_offsets *offsets,
int regnum,
int *regsize)
@@ -507,7 +507,7 @@ ppc_greg_offset (struct gdbarch *gdbarch,
}
static int
-ppc_fpreg_offset (struct gdbarch_tdep *tdep,
+ppc_fpreg_offset (ppc_gdbarch_tdep *tdep,
const struct ppc_reg_offsets *offsets,
int regnum)
{
@@ -530,7 +530,7 @@ ppc_supply_gregset (const struct regset *regset, struct regcache *regcache,
int regnum, const void *gregs, size_t len)
{
struct gdbarch *gdbarch = regcache->arch ();
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
const struct ppc_reg_offsets *offsets
= (const struct ppc_reg_offsets *) regset->regmap;
size_t offset;
@@ -580,14 +580,13 @@ ppc_supply_fpregset (const struct regset *regset, struct regcache *regcache,
int regnum, const void *fpregs, size_t len)
{
struct gdbarch *gdbarch = regcache->arch ();
- struct gdbarch_tdep *tdep;
const struct ppc_reg_offsets *offsets;
size_t offset;
if (!ppc_floating_point_unit_p (gdbarch))
return;
- tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
offsets = (const struct ppc_reg_offsets *) regset->regmap;
if (regnum == -1)
{
@@ -620,7 +619,7 @@ ppc_collect_gregset (const struct regset *regset,
int regnum, void *gregs, size_t len)
{
struct gdbarch *gdbarch = regcache->arch ();
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
const struct ppc_reg_offsets *offsets
= (const struct ppc_reg_offsets *) regset->regmap;
size_t offset;
@@ -671,14 +670,13 @@ ppc_collect_fpregset (const struct regset *regset,
int regnum, void *fpregs, size_t len)
{
struct gdbarch *gdbarch = regcache->arch ();
- struct gdbarch_tdep *tdep;
const struct ppc_reg_offsets *offsets;
size_t offset;
if (!ppc_floating_point_unit_p (gdbarch))
return;
- tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
offsets = (const struct ppc_reg_offsets *) regset->regmap;
if (regnum == -1)
{
@@ -756,7 +754,7 @@ static int
rs6000_in_function_epilogue_frame_p (struct frame_info *curfrm,
struct gdbarch *gdbarch, CORE_ADDR pc)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
bfd_byte insn_buf[PPC_INSN_SIZE];
CORE_ADDR scan_pc, func_start, func_end, epilogue_start, epilogue_end;
@@ -1052,8 +1050,9 @@ ppc_displaced_step_fixup (struct gdbarch *gdbarch,
if (insn & 0x1)
{
/* Link register needs to be set to the next instruction's PC. */
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
regcache_cooked_write_unsigned (regs,
- gdbarch_tdep (gdbarch)->ppc_lr_regnum,
+ tdep->ppc_lr_regnum,
from + PPC_INSN_SIZE);
displaced_debug_printf ("(ppc) adjusted LR to %s",
paddress (gdbarch, from + PPC_INSN_SIZE));
@@ -1599,7 +1598,7 @@ skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR lim_pc,
int num_skip_non_prologue_insns = 0;
int r0_contains_arg = 0;
const struct bfd_arch_info *arch_info = gdbarch_bfd_arch_info (gdbarch);
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
memset (fdata, 0, sizeof (struct rs6000_framedata));
@@ -2319,7 +2318,7 @@ static CORE_ADDR
rs6000_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
{
struct gdbarch *gdbarch = get_frame_arch (frame);
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
unsigned int ii, op;
int rel;
@@ -2377,7 +2376,7 @@ rs6000_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
static struct type *
rs6000_builtin_type_vec64 (struct gdbarch *gdbarch)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (!tdep->ppc_builtin_type_vec64)
{
@@ -2422,7 +2421,7 @@ rs6000_builtin_type_vec64 (struct gdbarch *gdbarch)
static struct type *
rs6000_builtin_type_vec128 (struct gdbarch *gdbarch)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (!tdep->ppc_builtin_type_vec128)
{
@@ -2476,7 +2475,7 @@ rs6000_builtin_type_vec128 (struct gdbarch *gdbarch)
static const char *
rs6000_register_name (struct gdbarch *gdbarch, int regno)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
/* The upper half "registers" have names in the XML description,
but we present only the low GPRs and the full 64-bit registers
@@ -2614,7 +2613,7 @@ rs6000_register_name (struct gdbarch *gdbarch, int regno)
static struct type *
rs6000_pseudo_register_type (struct gdbarch *gdbarch, int regnum)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
/* These are the e500 pseudo-registers. */
if (IS_SPE_PSEUDOREG (tdep, regnum))
@@ -2653,7 +2652,7 @@ static int
rs6000_pseudo_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
struct reggroup *group)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (IS_V_ALIAS_PSEUDOREG (tdep, regnum))
return 0;
@@ -2668,7 +2667,7 @@ static int
rs6000_convert_register_p (struct gdbarch *gdbarch, int regnum,
struct type *type)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
return (tdep->ppc_fp0_regnum >= 0
&& regnum >= tdep->ppc_fp0_regnum
@@ -2753,7 +2752,7 @@ e500_move_ev_register (move_ev_register_func move,
struct regcache *regcache, int ev_reg, void *buffer)
{
struct gdbarch *arch = regcache->arch ();
- struct gdbarch_tdep *tdep = gdbarch_tdep (arch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (arch);
int reg_index;
gdb_byte *byte_buffer = (gdb_byte *) buffer;
enum register_status status;
@@ -2794,7 +2793,7 @@ e500_pseudo_register_read (struct gdbarch *gdbarch, readable_regcache *regcache,
int ev_reg, gdb_byte *buffer)
{
struct gdbarch *arch = regcache->arch ();
- struct gdbarch_tdep *tdep = gdbarch_tdep (arch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index;
enum register_status status;
@@ -2835,7 +2834,7 @@ static enum register_status
dfp_pseudo_register_read (struct gdbarch *gdbarch, readable_regcache *regcache,
int reg_nr, gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, fp0;
enum register_status status;
@@ -2875,7 +2874,7 @@ static void
dfp_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
int reg_nr, const gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, fp0;
if (IS_DFP_PSEUDOREG (tdep, reg_nr))
@@ -2912,7 +2911,7 @@ v_alias_pseudo_register_read (struct gdbarch *gdbarch,
readable_regcache *regcache, int reg_nr,
gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
gdb_assert (IS_V_ALIAS_PSEUDOREG (tdep, reg_nr));
return regcache->raw_read (tdep->ppc_vr0_regnum
@@ -2927,7 +2926,7 @@ v_alias_pseudo_register_write (struct gdbarch *gdbarch,
struct regcache *regcache,
int reg_nr, const gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
gdb_assert (IS_V_ALIAS_PSEUDOREG (tdep, reg_nr));
regcache->raw_write (tdep->ppc_vr0_regnum
@@ -2939,7 +2938,7 @@ static enum register_status
vsx_pseudo_register_read (struct gdbarch *gdbarch, readable_regcache *regcache,
int reg_nr, gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, vr0, fp0, vsr0_upper;
enum register_status status;
@@ -2987,7 +2986,7 @@ static void
vsx_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
int reg_nr, const gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, vr0, fp0, vsr0_upper;
if (IS_VSX_PSEUDOREG (tdep, reg_nr))
@@ -3029,7 +3028,7 @@ static enum register_status
efp_pseudo_register_read (struct gdbarch *gdbarch, readable_regcache *regcache,
int reg_nr, gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, vr0;
if (IS_EFP_PSEUDOREG (tdep, reg_nr))
@@ -3058,7 +3057,7 @@ static void
efp_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache,
int reg_nr, const gdb_byte *buffer)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, vr0;
int offset = gdbarch_byte_order (gdbarch) == BFD_ENDIAN_BIG ? 0 : 8;
@@ -3094,7 +3093,7 @@ rs6000_pseudo_register_read (struct gdbarch *gdbarch,
int reg_nr, gdb_byte *buffer)
{
struct gdbarch *regcache_arch = regcache->arch ();
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
gdb_assert (regcache_arch == gdbarch);
@@ -3125,7 +3124,7 @@ rs6000_pseudo_register_write (struct gdbarch *gdbarch,
int reg_nr, const gdb_byte *buffer)
{
struct gdbarch *regcache_arch = regcache->arch ();
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
gdb_assert (regcache_arch == gdbarch);
@@ -3156,7 +3155,7 @@ static void
dfp_ax_pseudo_register_collect (struct gdbarch *gdbarch,
struct agent_expr *ax, int reg_nr)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, fp0;
if (IS_DFP_PSEUDOREG (tdep, reg_nr))
@@ -3183,7 +3182,7 @@ static void
v_alias_pseudo_register_collect (struct gdbarch *gdbarch,
struct agent_expr *ax, int reg_nr)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
gdb_assert (IS_V_ALIAS_PSEUDOREG (tdep, reg_nr));
ax_reg_mask (ax, tdep->ppc_vr0_regnum
@@ -3197,7 +3196,7 @@ static void
vsx_ax_pseudo_register_collect (struct gdbarch *gdbarch,
struct agent_expr *ax, int reg_nr)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, vr0, fp0, vsr0_upper;
if (IS_VSX_PSEUDOREG (tdep, reg_nr))
@@ -3235,7 +3234,7 @@ static void
efp_ax_pseudo_register_collect (struct gdbarch *gdbarch,
struct agent_expr *ax, int reg_nr)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int reg_index, vr0;
if (IS_EFP_PSEUDOREG (tdep, reg_nr))
@@ -3258,7 +3257,7 @@ static int
rs6000_ax_pseudo_register_collect (struct gdbarch *gdbarch,
struct agent_expr *ax, int reg_nr)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (IS_SPE_PSEUDOREG (tdep, reg_nr))
{
int reg_index = reg_nr - tdep->ppc_ev0_regnum;
@@ -3298,7 +3297,7 @@ rs6000_gen_return_address (struct gdbarch *gdbarch,
struct agent_expr *ax, struct axs_value *value,
CORE_ADDR scope)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
value->type = register_type (gdbarch, tdep->ppc_lr_regnum);
value->kind = axs_lvalue_register;
value->u.reg = tdep->ppc_lr_regnum;
@@ -3309,7 +3308,7 @@ rs6000_gen_return_address (struct gdbarch *gdbarch,
static int
rs6000_stab_reg_to_regnum (struct gdbarch *gdbarch, int num)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (0 <= num && num <= 31)
return tdep->ppc_gp0_regnum + num;
@@ -3351,7 +3350,7 @@ rs6000_stab_reg_to_regnum (struct gdbarch *gdbarch, int num)
static int
rs6000_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int num)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (0 <= num && num <= 31)
return tdep->ppc_gp0_regnum + num;
@@ -3570,7 +3569,7 @@ rs6000_frame_cache (struct frame_info *this_frame, void **this_cache)
{
struct rs6000_frame_cache *cache;
struct gdbarch *gdbarch = get_frame_arch (this_frame);
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
struct rs6000_framedata fdata;
int wordsize = tdep->wordsize;
@@ -3806,7 +3805,7 @@ rs6000_epilogue_frame_cache (struct frame_info *this_frame, void **this_cache)
{
struct rs6000_frame_cache *cache;
struct gdbarch *gdbarch = get_frame_arch (this_frame);
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (*this_cache)
return (struct rs6000_frame_cache *) *this_cache;
@@ -3927,7 +3926,7 @@ ppc_dwarf2_frame_init_reg (struct gdbarch *gdbarch, int regnum,
struct dwarf2_frame_state_reg *reg,
struct frame_info *this_frame)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
/* PPC32 and PPC64 ABI's are the same regarding volatile and
non-volatile registers. We will use the same code for both. */
@@ -4139,7 +4138,7 @@ bfd_uses_spe_extensions (bfd *abfd)
Otherwise, it's just a VR register. Record them accordingly. */
static int
-ppc_record_vsr (struct regcache *regcache, struct gdbarch_tdep *tdep, int vsr)
+ppc_record_vsr (struct regcache *regcache, ppc_gdbarch_tdep *tdep, int vsr)
{
if (vsr < 0 || vsr >= 64)
return -1;
@@ -4168,7 +4167,7 @@ static int
ppc_process_record_op4 (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr, uint32_t insn)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int ext = PPC_FIELD (insn, 21, 11);
int vra = PPC_FIELD (insn, 11, 5);
@@ -4541,7 +4540,7 @@ static int
ppc_process_record_op19 (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr, uint32_t insn)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int ext = PPC_EXTOP (insn);
switch (ext & 0x01f)
@@ -4593,7 +4592,7 @@ static int
ppc_process_record_op31 (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr, uint32_t insn)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int ext = PPC_EXTOP (insn);
int tmp, nr, nb, i;
CORE_ADDR at_dcsz, ea = 0;
@@ -5190,7 +5189,7 @@ static int
ppc_process_record_op59 (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr, uint32_t insn)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int ext = PPC_EXTOP (insn);
switch (ext & 0x1f)
@@ -5284,7 +5283,7 @@ static int
ppc_process_record_op60 (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr, uint32_t insn)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int ext = PPC_EXTOP (insn);
switch (ext >> 2)
@@ -5646,7 +5645,7 @@ static int
ppc_process_record_op61 (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr, uint32_t insn)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
ULONGEST ea = 0;
int size;
@@ -5705,7 +5704,7 @@ static int
ppc_process_record_op63 (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr, uint32_t insn)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
int ext = PPC_EXTOP (insn);
int tmp;
@@ -5964,7 +5963,7 @@ int
ppc_process_record (struct gdbarch *gdbarch, struct regcache *regcache,
CORE_ADDR addr)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
uint32_t insn;
int op6, tmp, i;
@@ -6267,7 +6266,6 @@ static struct gdbarch *
rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
{
struct gdbarch *gdbarch;
- struct gdbarch_tdep *tdep;
int wordsize, from_xcoff_exec, from_elf_exec;
enum bfd_architecture arch;
unsigned long mach;
@@ -6953,7 +6951,8 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
/* Word size in the various PowerPC bfd_arch_info structs isn't
meaningful, because 64-bit CPUs can run in 32-bit mode. So, perform
separate word size check. */
- tdep = gdbarch_tdep (arches->gdbarch);
+ ppc_gdbarch_tdep *tdep
+ = (ppc_gdbarch_tdep *) gdbarch_tdep (arches->gdbarch);
if (tdep && tdep->elf_abi != elf_abi)
continue;
if (tdep && tdep->soft_float != soft_float)
@@ -6974,7 +6973,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
- "set arch" trust blindly
- GDB startup useless but harmless */
- tdep = XCNEW (struct gdbarch_tdep);
+ ppc_gdbarch_tdep *tdep = new ppc_gdbarch_tdep;
tdep->wordsize = wordsize;
tdep->elf_abi = elf_abi;
tdep->soft_float = soft_float;
@@ -7253,7 +7252,7 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
static void
rs6000_dump_tdep (struct gdbarch *gdbarch, struct ui_file *file)
{
- struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ ppc_gdbarch_tdep *tdep = (ppc_gdbarch_tdep *) gdbarch_tdep (gdbarch);
if (tdep == NULL)
return;
generated by cgit v1.1 at 2025-04-24 21:34:09 +0000