Remove private definitions and use equivalent global macros instead.
2015-10-12 Uros Bizjak <[email protected]>
* config/aarch/aarch64.h (AARCH64_ROUND_UP): Remove.
(AARCH64_ROUND_DOWN): Ditto.
* config/aarch64/aarch64.c: Use ROUND_UP instead of AARCH64_ROUND_UP.
Tested by building a crosscompiler to aarch64-linux-gnu.
OK for mainline?
Uros.
Index: config/aarch64/aarch64.c
===================================================================
--- config/aarch64/aarch64.c (revision 228703)
+++ config/aarch64/aarch64.c (working copy)
@@ -1860,8 +1860,8 @@ aarch64_layout_arg (cumulative_args_t pcum_v, mach
/* Size in bytes, rounded to the nearest multiple of 8 bytes. */
size
- = AARCH64_ROUND_UP (type ? int_size_in_bytes (type) : GET_MODE_SIZE (mode),
- UNITS_PER_WORD);
+ = ROUND_UP (type ? int_size_in_bytes (type) : GET_MODE_SIZE (mode),
+ UNITS_PER_WORD);
allocate_ncrn = (type) ? !(FLOAT_TYPE_P (type)) : !FLOAT_MODE_P (mode);
allocate_nvrn = aarch64_vfp_is_call_candidate (pcum_v,
@@ -1969,8 +1969,8 @@ aarch64_layout_arg (cumulative_args_t pcum_v, mach
on_stack:
pcum->aapcs_stack_words = size / UNITS_PER_WORD;
if (aarch64_function_arg_alignment (mode, type) == 16 * BITS_PER_UNIT)
- pcum->aapcs_stack_size = AARCH64_ROUND_UP (pcum->aapcs_stack_size,
- 16 / UNITS_PER_WORD);
+ pcum->aapcs_stack_size = ROUND_UP (pcum->aapcs_stack_size,
+ 16 / UNITS_PER_WORD);
return;
}
@@ -2237,21 +2237,21 @@ aarch64_layout_frame (void)
}
cfun->machine->frame.padding0 =
- (AARCH64_ROUND_UP (offset, STACK_BOUNDARY / BITS_PER_UNIT) - offset);
- offset = AARCH64_ROUND_UP (offset, STACK_BOUNDARY / BITS_PER_UNIT);
+ (ROUND_UP (offset, STACK_BOUNDARY / BITS_PER_UNIT) - offset);
+ offset = ROUND_UP (offset, STACK_BOUNDARY / BITS_PER_UNIT);
cfun->machine->frame.saved_regs_size = offset;
cfun->machine->frame.hard_fp_offset
- = AARCH64_ROUND_UP (cfun->machine->frame.saved_varargs_size
- + get_frame_size ()
- + cfun->machine->frame.saved_regs_size,
- STACK_BOUNDARY / BITS_PER_UNIT);
+ = ROUND_UP (cfun->machine->frame.saved_varargs_size
+ + get_frame_size ()
+ + cfun->machine->frame.saved_regs_size,
+ STACK_BOUNDARY / BITS_PER_UNIT);
cfun->machine->frame.frame_size
- = AARCH64_ROUND_UP (cfun->machine->frame.hard_fp_offset
- + crtl->outgoing_args_size,
- STACK_BOUNDARY / BITS_PER_UNIT);
+ = ROUND_UP (cfun->machine->frame.hard_fp_offset
+ + crtl->outgoing_args_size,
+ STACK_BOUNDARY / BITS_PER_UNIT);
cfun->machine->frame.laid_out = true;
}
@@ -9024,8 +9024,8 @@ aarch64_expand_builtin_va_start (tree valist, rtx
This address is gr_save_area_bytes below GRTOP, rounded
down to the next 16-byte boundary. */
t = make_tree (TREE_TYPE (vrtop), virtual_incoming_args_rtx);
- vr_offset = AARCH64_ROUND_UP (gr_save_area_size,
- STACK_BOUNDARY / BITS_PER_UNIT);
+ vr_offset = ROUND_UP (gr_save_area_size,
+ STACK_BOUNDARY / BITS_PER_UNIT);
if (vr_offset)
t = fold_build_pointer_plus_hwi (t, -vr_offset);
@@ -9118,7 +9118,7 @@ aarch64_gimplify_va_arg_expr (tree valist, tree ty
unshare_expr (valist), f_grtop, NULL_TREE);
f_off = build3 (COMPONENT_REF, TREE_TYPE (f_groff),
unshare_expr (valist), f_groff, NULL_TREE);
- rsize = (size + UNITS_PER_WORD - 1) & -UNITS_PER_WORD;
+ rsize = ROUND_UP (size, UNITS_PER_WORD);
nregs = rsize / UNITS_PER_WORD;
if (align > 8)
@@ -9357,8 +9357,8 @@ aarch64_setup_incoming_varargs (cumulative_args_t
/* Set OFF to the offset from virtual_incoming_args_rtx of
the first vector register. The VR save area lies below
the GR one, and is aligned to 16 bytes. */
- off = -AARCH64_ROUND_UP (gr_saved * UNITS_PER_WORD,
- STACK_BOUNDARY / BITS_PER_UNIT);
+ off = -ROUND_UP (gr_saved * UNITS_PER_WORD,
+ STACK_BOUNDARY / BITS_PER_UNIT);
off -= vr_saved * UNITS_PER_VREG;
for (i = local_cum.aapcs_nvrn; i < NUM_FP_ARG_REGS; ++i)
@@ -9377,8 +9377,8 @@ aarch64_setup_incoming_varargs (cumulative_args_t
/* We don't save the size into *PRETEND_SIZE because we want to avoid
any complication of having crtl->args.pretend_args_size changed. */
cfun->machine->frame.saved_varargs_size
- = (AARCH64_ROUND_UP (gr_saved * UNITS_PER_WORD,
- STACK_BOUNDARY / BITS_PER_UNIT)
+ = (ROUND_UP (gr_saved * UNITS_PER_WORD,
+ STACK_BOUNDARY / BITS_PER_UNIT)
+ vr_saved * UNITS_PER_VREG);
}
Index: config/aarch64/aarch64.h
===================================================================
--- config/aarch64/aarch64.h (revision 228703)
+++ config/aarch64/aarch64.h (working copy)
@@ -513,12 +513,6 @@ extern enum aarch64_processor aarch64_tune;
#define DEFAULT_PCC_STRUCT_RETURN 0
-#define AARCH64_ROUND_UP(X, ALIGNMENT) \
- (((X) + ((ALIGNMENT) - 1)) & ~((ALIGNMENT) - 1))
-
-#define AARCH64_ROUND_DOWN(X, ALIGNMENT) \
- ((X) & ~((ALIGNMENT) - 1))
-
#ifdef HOST_WIDE_INT
struct GTY (()) aarch64_frame
{
