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| author | Nick Alcock <nick.alcock@oracle.com> | 2020-07-01 20:10:17 +0100 |
|---|---|---|
| committer | Nick Alcock <nick.alcock@oracle.com> | 2020-07-22 18:05:32 +0100 |
| commit | 4533ed564d6953990210ba63c091009380ec2327 (patch) | |
| tree | fad001573ba50372fe46ab53d9079895636e6519 /libctf/ctf-archive.c | |
| parent | 62cdd7b18fc41a29b6bc22b4bbba0bff55434628 (diff) | |
| download | gdb-4533ed564d6953990210ba63c091009380ec2327.zip gdb-4533ed564d6953990210ba63c091009380ec2327.tar.gz gdb-4533ed564d6953990210ba63c091009380ec2327.tar.bz2 | |
libctf, binutils: fix big-endian libctf archive opening
The recent commit "libctf, binutils: support CTF archives like objdump"
broke opening of CTF archives on big-endian platforms.
This didn't affect anyone much before now because the linker never
emitted CTF archives because it wasn't detecting ambiguous types
properly: now it does, and this bug becomes obvious.
Fix trivial.
libctf/
* ctf-archive.c (ctf_arc_bufopen): Endian-swap the archive magic
number if needed.
Diffstat (limited to 'libctf/ctf-archive.c')
| -rw-r--r-- | libctf/ctf-archive.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libctf/ctf-archive.c b/libctf/ctf-archive.c index 4578552..87e682c 100644 --- a/libctf/ctf-archive.c +++ b/libctf/ctf-archive.c @@ -386,7 +386,7 @@ ctf_arc_bufopen (const ctf_sect_t *ctfsect, const ctf_sect_t *symsect, ctf_file_t *fp = NULL; if (ctfsect->cts_size > sizeof (uint64_t) && - ((*(uint64_t *) ctfsect->cts_data) == CTFA_MAGIC)) + (le64toh ((*(uint64_t *) ctfsect->cts_data)) == CTFA_MAGIC)) { /* The archive is mmappable, so this operation is trivial. |