binutils/binutils-2.27-aarch64-frag-alignment-filling.patch

36 lines
1.2 KiB
Diff
Raw Normal View History

--- binutils.orig/gas/config/tc-aarch64.c 2017-06-12 11:34:40.150362276 +0100
+++ binutils-2.27/gas/config/tc-aarch64.c 2017-06-12 11:36:06.709352650 +0100
@@ -1736,13 +1736,13 @@ s_ltorg (int ignored ATTRIBUTE_UNUSED)
if (pool == NULL || pool->symbol == NULL || pool->next_free_entry == 0)
continue;
- mapping_state (MAP_DATA);
-
/* Align pool as you have word accesses.
Only make a frag if we have to. */
if (!need_pass_2)
frag_align (align, 0, 0);
+ mapping_state (MAP_DATA);
+
record_alignment (now_seg, align);
sprintf (sym_name, "$$lit_\002%x", pool->id);
@@ -6373,11 +6373,15 @@ aarch64_init_frag (fragS * fragP, int ma
switch (fragP->fr_type)
{
- case rs_align:
case rs_align_test:
case rs_fill:
mapping_state_2 (MAP_DATA, max_chars);
break;
+ case rs_align:
+ /* PR 20364: We can get alignment frags in code sections,
+ so do not just assume that we should use the MAP_DATA state. */
+ mapping_state_2 (subseg_text_p (now_seg) ? MAP_INSN : MAP_DATA, max_chars);
+ break;
case rs_align_code:
mapping_state_2 (MAP_INSN, max_chars);
break;