diff options
| author | Nick Alcock <nick.alcock@oracle.com> | 2019-05-29 11:11:37 +0200 |
|---|---|---|
| committer | Jose E. Marchesi <jose.marchesi@oracle.com> | 2019-05-29 11:11:37 +0200 |
| commit | 9698cf9b1c485edbbeabc9f65bfd0fdef92e3854 (patch) | |
| tree | 5dbe117ab7f582cb95faec5ce3b183c7d6397155 /libctf/ctf-open-bfd.c | |
| parent | 90f879191c1bc8455527f66fb4ab46873aa870aa (diff) | |
| download | gdb-9698cf9b1c485edbbeabc9f65bfd0fdef92e3854.zip gdb-9698cf9b1c485edbbeabc9f65bfd0fdef92e3854.tar.gz gdb-9698cf9b1c485edbbeabc9f65bfd0fdef92e3854.tar.bz2 | |
Fix libctf build on non-ELF targets.
All machinery works as on ELF, except for automatic loading of ELF
string and symbol tables in the BFD-style open machinery.
* Makefile.def (dependencies): configure-libctf depends on all-bfd
and all its deps.
* Makefile.in: Regenerated.
libctf/
* configure.in: Check for bfd_section_from_elf_index.
* configure: Regenerate.
* config.h.in [HAVE_BFD_ELF]: Likewise.
* libctf/ctf_open_bfd (ctf_bfdopen_ctfsect): Use it.
abfd is potentially unused now.
Diffstat (limited to 'libctf/ctf-open-bfd.c')
| -rw-r--r-- | libctf/ctf-open-bfd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libctf/ctf-open-bfd.c b/libctf/ctf-open-bfd.c index d6d442e..5e34d12 100644 --- a/libctf/ctf-open-bfd.c +++ b/libctf/ctf-open-bfd.c @@ -119,7 +119,8 @@ ctf_bfdopen (struct bfd *abfd, int *errp) later. */ ctf_archive_t * -ctf_bfdopen_ctfsect (struct bfd *abfd, const ctf_sect_t *ctfsect, int *errp) +ctf_bfdopen_ctfsect (struct bfd *abfd _libctf_unused_, + const ctf_sect_t *ctfsect, int *errp) { struct ctf_archive *arc = NULL; ctf_archive_t *arci; @@ -129,6 +130,7 @@ ctf_bfdopen_ctfsect (struct bfd *abfd, const ctf_sect_t *ctfsect, int *errp) const char *bfderrstr = NULL; int is_archive; +#ifdef HAVE_BFD_ELF asection *sym_asect; ctf_sect_t symsect, strsect; /* TODO: handle SYMTAB_SHNDX. */ @@ -178,6 +180,7 @@ ctf_bfdopen_ctfsect (struct bfd *abfd, const ctf_sect_t *ctfsect, int *errp) symsectp = &symsect; } } +#endif if (ctfsect->cts_size > sizeof (uint64_t) && ((*(uint64_t *) ctfsect->cts_data) == CTFA_MAGIC)) @@ -203,9 +206,11 @@ ctf_bfdopen_ctfsect (struct bfd *abfd, const ctf_sect_t *ctfsect, int *errp) if (arci) return arci; err_free_sym: +#ifdef HAVE_BFD_ELF free ((void *) symsect.cts_data); err_free_str: free ((void *) strsect.cts_data); +#endif err: _libctf_unused_; if (bfderrstr) { |