/* If TRUE, we split addresses into their high and low parts in the RTL. */
int mips_split_addresses;
-/* Mode used for saving/restoring general purpose registers. */
-static enum machine_mode gpr_mode;
-
/* Array giving truth value on whether or not a given hard register
can support a given mode. */
char mips_hard_regno_mode_ok[(int)MAX_MACHINE_MODE][FIRST_PSEUDO_REGISTER];
/* Save the arguments. */
for (i = 0; i < nargs; i++)
{
- offset = top_offset + i * GET_MODE_SIZE (gpr_mode);
+ offset = top_offset + i * UNITS_PER_WORD;
set = mips16e_save_restore_reg (restore_p, offset, GP_ARG_FIRST + i);
XVECEXP (pattern, 0, n++) = set;
}
top_offset = adjust > 0 ? adjust : 0;
/* Interpret all other members of the PARALLEL. */
- save_offset = top_offset - GET_MODE_SIZE (gpr_mode);
+ save_offset = top_offset - UNITS_PER_WORD;
mask = 0;
nargs = 0;
i = 0;
return false;
/* Check for argument saves. */
- if (offset == top_offset + nargs * GET_MODE_SIZE (gpr_mode)
+ if (offset == top_offset + nargs * UNITS_PER_WORD
&& REGNO (reg) == GP_ARG_FIRST + nargs)
nargs++;
else if (offset == save_offset)
return false;
mask |= 1 << REGNO (reg);
- save_offset -= GET_MODE_SIZE (gpr_mode);
+ save_offset -= UNITS_PER_WORD;
}
else
return false;
for (regno = GP_REG_LAST; regno >= GP_REG_FIRST; regno--)
if (BITSET_P (cfun->machine->frame.mask, regno - GP_REG_FIRST))
{
- mips_save_restore_reg (gpr_mode, regno, offset, fn);
- offset -= GET_MODE_SIZE (gpr_mode);
+ mips_save_restore_reg (word_mode, regno, offset, fn);
+ offset -= UNITS_PER_WORD;
}
/* This loop must iterate over the same space as its companion in
for (regno = GP_REG_FIRST; regno < GP_REG_LAST; regno++)
if (BITSET_P (mask, regno - GP_REG_FIRST))
{
- offset -= GET_MODE_SIZE (gpr_mode);
- mips_save_restore_reg (gpr_mode, regno, offset, mips_save_reg);
+ offset -= UNITS_PER_WORD;
+ mips_save_restore_reg (word_mode, regno,
+ offset, mips_save_reg);
}
}
else
for (regno = GP_REG_FIRST; regno < GP_REG_LAST; regno++)
if (BITSET_P (mask, regno - GP_REG_FIRST))
{
- offset -= GET_MODE_SIZE (gpr_mode);
- mips_save_restore_reg (gpr_mode, regno, offset, mips_restore_reg);
+ offset -= UNITS_PER_WORD;
+ mips_save_restore_reg (word_mode, regno, offset, mips_restore_reg);
}
/* Restore the remaining registers and deallocate the final bit
mips_hard_regno_mode_ok[(int)mode][regno]
= mips_hard_regno_mode_ok_p (regno, mode);
- /* Save GPR registers in word_mode sized hunks. word_mode hasn't been
- initialized yet, so we can't use that here. */
- gpr_mode = TARGET_64BIT ? DImode : SImode;
-
/* Function to allocate machine-dependent function status. */
init_machine_status = &mips_init_machine_status;