Add checks for overfar branches
authorDJ Delorie <dj@redhat.com>
Wed, 2 Apr 2014 20:50:29 +0000 (16:50 -0400)
committerDJ Delorie <dj@redhat.com>
Wed, 2 Apr 2014 20:50:29 +0000 (16:50 -0400)
commit0a899fd5acf97c0c9af7c6548e2c0e132148cf78
tree256ddb10408e1bc52d86dc237d641324011229bb
parentcad0da33dc43a207a7c4baf32223831b2d0ac60c
Add checks for overfar branches

Check 8 and 16 bit PCREL fixes for overflow, since we bypass the
later overflow checks in write.c.  Direct relocs are left alone,
as gcc has been known to take advantage of the silent overflows
when comparing addresses to constant ranges.
gas/ChangeLog
gas/config/tc-rl78.c