unsigned long l_mask = live_regs_mask & (for_prologue ? 0x40ff : 0xff);
/* Then count how many other high registers will need to be pushed. */
unsigned long high_regs_pushed = bit_count (live_regs_mask & 0x0f00);
- int n_free, reg_base;
+ int n_free, reg_base, size;
if (!for_prologue && frame_pointer_needed)
amount = offsets->locals_base - offsets->saved_regs;
n_free = 0;
if (!for_prologue)
{
- reg_base = arm_size_return_regs () / UNITS_PER_WORD;
+ size = arm_size_return_regs ();
+ reg_base = ARM_NUM_INTS (size);
live_regs_mask >>= reg_base;
}
if (extra_pop > 0)
{
unsigned long extra_mask = (1 << extra_pop) - 1;
- live_regs_mask |= extra_mask << ((size + UNITS_PER_WORD - 1)
- / UNITS_PER_WORD);
+ live_regs_mask |= extra_mask << ARM_NUM_INTS (size);
}
/* The prolog may have pushed some high registers to use as