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| author | Maciej W. Rozycki <macro@linux-mips.org> | 2012-08-03 22:23:44 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2012-08-03 22:23:44 +0000 |
| commit | 3db8daf394c77169312d5cec31f23e1eaff5c272 (patch) | |
| tree | cf8d6f66dd864168c709216c71875e19087d3259 | |
| parent | 1a6c3ca2340cd65673e3135a77e496b8b0e84f0b (diff) | |
| download | gdb-3db8daf394c77169312d5cec31f23e1eaff5c272.zip gdb-3db8daf394c77169312d5cec31f23e1eaff5c272.tar.gz gdb-3db8daf394c77169312d5cec31f23e1eaff5c272.tar.bz2 | |
* frags.c (frag_grow): Never shrink the obstack size requested
below the default.
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/frags.c | 6 |
2 files changed, 9 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5c05b2c..0ed4312 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,8 @@ +2012-08-03 Maciej W. Rozycki <macro@codesourcery.com> + + * frags.c (frag_grow): Never shrink the obstack size requested + below the default. + 2012-08-02 Sean Keys <skeys@ipdatasys.com> * config/tc-m68hc11.c (s_m68hc11_parse_pseudo_instruction): diff --git a/gas/frags.c b/gas/frags.c index c6ac425..beb251b 100644 --- a/gas/frags.c +++ b/gas/frags.c @@ -101,9 +101,11 @@ frag_grow (unsigned int nchars) if (newc < 0) as_fatal (_("can't extend frag %u chars"), nchars); - /* Force to allocate at least NEWC bytes. */ + /* Force to allocate at least NEWC bytes, but not less than the + default. */ oldc = obstack_chunk_size (&frchain_now->frch_obstack); - obstack_chunk_size (&frchain_now->frch_obstack) = newc; + if (newc > oldc) + obstack_chunk_size (&frchain_now->frch_obstack) = newc; while (obstack_room (&frchain_now->frch_obstack) < nchars) { |