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| author | Alan Modra <amodra@gmail.com> | 2000-05-02 00:12:52 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2000-05-02 00:12:52 +0000 |
| commit | 3f9b03b5daf721100e6cb36e2a3f903e96ea1dbd (patch) | |
| tree | 619378e1e78b4c14b6282222852fd57f883431f0 /gas/frags.c | |
| parent | ec1428fa1c4dc6092b5b815f0eb5c5d3f306c41d (diff) | |
| download | gdb-3f9b03b5daf721100e6cb36e2a3f903e96ea1dbd.zip gdb-3f9b03b5daf721100e6cb36e2a3f903e96ea1dbd.tar.gz gdb-3f9b03b5daf721100e6cb36e2a3f903e96ea1dbd.tar.bz2 | |
Assorted code cleanup and fixes for hppa. Re-enable elf32-hppa as
it now compiles even if it doesn't work too well.
Diffstat (limited to 'gas/frags.c')
| -rw-r--r-- | gas/frags.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gas/frags.c b/gas/frags.c index 882cb12..6518f37 100644 --- a/gas/frags.c +++ b/gas/frags.c @@ -74,11 +74,13 @@ frag_grow (nchars) frag_new (0); oldc = frchain_now->frch_obstack.chunk_size; frchain_now->frch_obstack.chunk_size = 2 * nchars + SIZEOF_STRUCT_FRAG; - while ((n = obstack_room (&frchain_now->frch_obstack)) < nchars) - { - frag_wane (frag_now); - frag_new (0); - } + if (frchain_now->frch_obstack.chunk_size > 0) + while ((n = obstack_room (&frchain_now->frch_obstack)) < nchars + && (unsigned long) frchain_now->frch_obstack.chunk_size > nchars) + { + frag_wane (frag_now); + frag_new (0); + } frchain_now->frch_obstack.chunk_size = oldc; } if (obstack_room (&frchain_now->frch_obstack) < nchars) |