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| author | Alan Modra <amodra@gmail.com> | 2022-07-06 09:54:21 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2022-07-09 21:36:10 +0930 |
| commit | 7bfc4db2893c5de00197e40ab52394979f83a75d (patch) | |
| tree | 2241be46f5e1a57a9f5a8b62f680a205aa67f7aa /gas/config/obj-coff-seh.c | |
| parent | a51628a9d49bf7abb89b71032aa38d7f596be674 (diff) | |
| download | fsf-binutils-gdb-7bfc4db2893c5de00197e40ab52394979f83a75d.zip fsf-binutils-gdb-7bfc4db2893c5de00197e40ab52394979f83a75d.tar.gz fsf-binutils-gdb-7bfc4db2893c5de00197e40ab52394979f83a75d.tar.bz2 | |
gas: target string hash tables
This allocates entries added to the string hash tables on the notes
obstack, so that at least those do not leak. A followup patch will
switch over the str_hash allocation to notes_calloc, which is why I
haven't implemented deleting all the target string hash tables.
* config/obj-coff-seh.c (get_pxdata_name, alloc_pxdata_item): Use
notes obstack for string hash table entries.
* config/tc-alpha.c (get_alpha_reloc_tag, md_begin): Likewise.
* config/tc-h8300.c (md_begin): Likewise.
* config/tc-ia64.c (dot_rot, dot_pred_rel, dot_alias): Likewise.
* config/tc-nds32.c (nds32_relax_hint): Likewise.
* config/tc-riscv.c (riscv_init_csr_hash): Likewise.
* config/tc-score.c (s3_insert_reg): Likewise.
(s3_build_score_ops_hsh, s3_build_dependency_insn_hsh): Likewise.
* config/tc-score7.c (s7_build_score_ops_hsh): Likewise.
(s7_build_dependency_insn_hsh): Likewise.
* config/tc-tic4x.c (tic4x_asg): Likewise.
Diffstat (limited to 'gas/config/obj-coff-seh.c')
| -rw-r--r-- | gas/config/obj-coff-seh.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gas/config/obj-coff-seh.c b/gas/config/obj-coff-seh.c index c30eda9..0b43c8b 100644 --- a/gas/config/obj-coff-seh.c +++ b/gas/config/obj-coff-seh.c @@ -64,7 +64,7 @@ get_pxdata_name (segT seg, const char *base_name) else name = dollar; - sname = concat (base_name, name, NULL); + sname = notes_concat (base_name, name, NULL); return sname; } @@ -75,8 +75,7 @@ alloc_pxdata_item (segT seg, int subseg, char *name) { struct seh_seg_list *r; - r = (struct seh_seg_list *) - xmalloc (sizeof (struct seh_seg_list) + strlen (name)); + r = notes_alloc (sizeof (struct seh_seg_list) + strlen (name)); r->seg = seg; r->subseg = subseg; r->seg_name = name; @@ -145,7 +144,7 @@ seh_hash_find_or_make (segT cseg, const char *base_name) seh_hash_insert (item->seg_name, item); } else - free (name); + notes_free (name); return item; } |