espressif/binutils-gdb
1
0
Fork 0
mirror of https://github.com/espressif/binutils-gdb.git synced 2025-10-16 04:13:50 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix libctf build on non-ELF targets.

Browse Source 
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.
This commit is contained in:
Nick Alcock
2019-05-29 11:11:37 +02:00
committed by Jose E. Marchesi
parent 90f879191c
commit 9698cf9b1c
8 changed files with 195 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
libctf/ctf-open-bfd.c
View File

@ -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)
{