#include "features/rs6000/powerpc-e500.c"
#include "features/rs6000/rs6000.c"
+/* Determine if regnum is an SPE pseudo-register. */
+#define IS_SPE_PSEUDOREG(tdep, regnum) ((tdep)->ppc_ev0_regnum >= 0 \
+ && (regnum) >= (tdep)->ppc_ev0_regnum \
+ && (regnum) < (tdep)->ppc_ev0_regnum + 32)
+
/* The list of available "set powerpc ..." and "show powerpc ..."
commands. */
static struct cmd_list_element *setpowerpccmdlist = NULL;
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* Is it a reference to EV0 -- EV31, and do we have those? */
- if (tdep->ppc_ev0_regnum >= 0
- && tdep->ppc_ev31_regnum >= 0
- && tdep->ppc_ev0_regnum <= regno && regno <= tdep->ppc_ev31_regnum)
+ if (IS_SPE_PSEUDOREG (tdep, regno))
return 1;
/* Is it a reference to one of the raw upper GPR halves? */
return "";
/* Check if the SPE pseudo registers are available. */
- if (tdep->ppc_ev0_regnum >= 0
- && tdep->ppc_ev0_regnum <= regno
- && regno < tdep->ppc_ev0_regnum + ppc_num_gprs)
+ if (IS_SPE_PSEUDOREG (tdep, regno))
{
static const char *const spe_regnames[] = {
"ev0", "ev1", "ev2", "ev3", "ev4", "ev5", "ev6", "ev7",
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* These are the only pseudo-registers we support. */
- gdb_assert (tdep->ppc_ev0_regnum >= 0
- && regnum >= tdep->ppc_ev0_regnum
- && regnum < tdep->ppc_ev0_regnum + 32);
+ gdb_assert (IS_SPE_PSEUDOREG (tdep, regnum));
return rs6000_builtin_type_vec64 (gdbarch);
}
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
/* These are the only pseudo-registers we support. */
- gdb_assert (tdep->ppc_ev0_regnum >= 0
- && regnum >= tdep->ppc_ev0_regnum
- && regnum < tdep->ppc_ev0_regnum + 32);
+ gdb_assert (IS_SPE_PSEUDOREG (tdep, regnum));
if (group == all_reggroup || group == vector_reggroup)
return 1;
int reg_index;
gdb_byte *byte_buffer = buffer;
- gdb_assert (tdep->ppc_ev0_regnum <= ev_reg
- && ev_reg < tdep->ppc_ev0_regnum + ppc_num_gprs);
+ gdb_assert (IS_SPE_PSEUDOREG (tdep, ev_reg));
reg_index = ev_reg - tdep->ppc_ev0_regnum;
gdb_assert (regcache_arch == gdbarch);
- if (tdep->ppc_ev0_regnum <= reg_nr
- && reg_nr < tdep->ppc_ev0_regnum + ppc_num_gprs)
+ if (IS_SPE_PSEUDOREG (tdep, reg_nr))
e500_move_ev_register (regcache_raw_read, regcache, reg_nr, buffer);
else
internal_error (__FILE__, __LINE__,
gdb_assert (regcache_arch == gdbarch);
- if (tdep->ppc_ev0_regnum <= reg_nr
- && reg_nr < tdep->ppc_ev0_regnum + ppc_num_gprs)
+ if (IS_SPE_PSEUDOREG (tdep, reg_nr))
e500_move_ev_register ((void (*) (struct regcache *, int, gdb_byte *))
regcache_raw_write,
regcache, reg_nr, (gdb_byte *) buffer);
/* if != -1, fdata.saved_ev is the smallest number of saved_ev.
All vr's from saved_ev to ev31 are saved. ????? */
- if (tdep->ppc_ev0_regnum != -1 && tdep->ppc_ev31_regnum != -1)
+ if (tdep->ppc_ev0_regnum != -1)
{
if (fdata.saved_ev >= 0)
{
int tdesc_wordsize = -1;
const struct target_desc *tdesc = info.target_desc;
struct tdesc_arch_data *tdesc_data = NULL;
- int num_sprs = 0;
from_xcoff_exec = info.abfd && info.abfd->format == bfd_object &&
bfd_get_flavour (info.abfd) == bfd_target_xcoff_flavour;
else
set_gdbarch_print_insn (gdbarch, gdb_print_insn_powerpc);
- set_gdbarch_num_regs (gdbarch, PPC_NUM_REGS + num_sprs);
+ set_gdbarch_num_regs (gdbarch, PPC_NUM_REGS);
set_gdbarch_num_pseudo_regs (gdbarch, have_spe ? 32 : 0);
set_gdbarch_ptr_bit (gdbarch, wordsize * TARGET_CHAR_BIT);
/* Recording the numbering of pseudo registers. */
tdep->ppc_ev0_regnum = have_spe ? gdbarch_num_regs (gdbarch) : -1;
- tdep->ppc_ev31_regnum = have_spe ? tdep->ppc_ev0_regnum + 31 : -1;
return gdbarch;
}