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gas: allow frag address wrapping in absolute section

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This:
	 .struct -1
	x:
	 .fill 1
	y:
results in an internal error in frag_new due to abs_section_offset
wrapping from -1 to 0.  Frags in the absolute section don't do much so
I think we can allow the address wrap.

	* frags.c (frag_new): Allow address wrap in absolute section.
This commit is contained in:
Alan Modra
2023-03-09 16:35:12 +10:30
parent f2be4eeb6c
commit 2dc2dfa7d7
1 changed files with 2 additions and 1 deletions
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3
gas/frags.c
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@@ -166,7 +166,8 @@ frag_new (size_t old_frags_var_max_size
/* Fix up old frag's fr_fix. */
frag_now->fr_fix = frag_now_fix_octets ();
gas_assert (frag_now->fr_fix >= old_frags_var_max_size);
gas_assert (frag_now->fr_fix >= old_frags_var_max_size
|| now_seg == absolute_section);
frag_now->fr_fix -= old_frags_var_max_size;
/* Make sure its type is valid. */
gas_assert (frag_now->fr_type != 0);