Andrew Burgess 491793b5cb gas/avr: Prevent incorrect overflow errors for diff fixups. ... When fixups are converted to a difference type within md_apply_fix, we previously left the contents of VALP (the value that was initially computed within write.c:fixup_segment) unchanged. This is harmless, except that this value is used within write.c:fixup_segment once we return from md_apply_fix to perform an overflow check. In some cases, the value computed in write.c:fixup_segment is so wrong that an overflow error can be triggered. These errors are incorrect. This patch avoids the overflow errors by adjusting the value in write.c:fixup_segment using the VALP pointer in md_apply_fix. A test for this issue is included. gas/ChangeLog: * config/tc-avr.c (md_apply_fix): Update the contents of VALP for diff fixups. gas/testsuite/ChangeLog: * gas/avr/large-debug-line-table.d: New file. * gas/avr/large-debug-line-table.s: New file.		2015-01-10 00:04:35 +00:00
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config	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
gas	gas/avr: Prevent incorrect overflow errors for diff fixups.	2015-01-10 00:04:35 +00:00
lib	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
ChangeLog	gas/avr: Prevent incorrect overflow errors for diff fixups.	2015-01-10 00:04:35 +00:00
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ChangeLog-2014	ChangeLog rotatation and copyright year update	2015-01-02 00:53:45 +10:30
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