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| author | Jose E. Marchesi <jose.marchesi@oracle.com> | 2019-05-23 19:33:41 +0200 |
|---|---|---|
| committer | Jose E. Marchesi <jose.marchesi@oracle.com> | 2019-05-23 19:33:41 +0200 |
| commit | fd0de36e274c8141a5dd4579cd04856dc88370da (patch) | |
| tree | 57c7a0131ce2a1a077f811e6f1ba471034d9bf54 /bfd/archures.c | |
| parent | 8ebe62124023224eafd1b82c8bc2325962711ef8 (diff) | |
| download | gdb-fd0de36e274c8141a5dd4579cd04856dc88370da.zip gdb-fd0de36e274c8141a5dd4579cd04856dc88370da.tar.gz gdb-fd0de36e274c8141a5dd4579cd04856dc88370da.tar.bz2 | |
bfd: add support for eBPF
This patch adds support to BFD for elf64-bpf, in both little-endian
and big-endian variants.
bfd/ChangeLog:
2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
* configure.ac: Add bpf_elf64_le_vec and bpf_elf64_be_vec.
* configure: Regenerated.
* Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
(ALL_MACHINES_CFILES): Add cpu-bpf.c.
(BFD64_BACKENDS): Add elf64-bpf.lo.
(BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
* Makefile.in (SOURCE_HFILES): Regenerate.
* config.bfd (targ_cpu): Handle bpf-*-* targets.
* cpu-bpf.c: New file.
* elf64-bpf.c: Likewise.
* targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
bpf_elf64_le_vec.
* archures.c: Define architecture bfd_arch_bpf and machine
bfd_arch_bpf.
* reloc.c: Define BFD relocations used by the BPF target.
* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.
Diffstat (limited to 'bfd/archures.c')
| -rw-r--r-- | bfd/archures.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bfd/archures.c b/bfd/archures.c index aaf2e11..3465406 100644 --- a/bfd/archures.c +++ b/bfd/archures.c @@ -415,6 +415,8 @@ DESCRIPTION . bfd_arch_iq2000, {* Vitesse IQ2000. *} .#define bfd_mach_iq2000 1 .#define bfd_mach_iq10 2 +. bfd_arch_bpf, {* Linux eBPF. *} +.#define bfd_mach_bpf 1 . bfd_arch_epiphany, {* Adapteva EPIPHANY. *} .#define bfd_mach_epiphany16 1 .#define bfd_mach_epiphany32 2 @@ -601,6 +603,7 @@ extern const bfd_arch_info_type bfd_csky_arch; extern const bfd_arch_info_type bfd_d10v_arch; extern const bfd_arch_info_type bfd_d30v_arch; extern const bfd_arch_info_type bfd_dlx_arch; +extern const bfd_arch_info_type bfd_bpf_arch; extern const bfd_arch_info_type bfd_epiphany_arch; extern const bfd_arch_info_type bfd_fr30_arch; extern const bfd_arch_info_type bfd_frv_arch; @@ -692,6 +695,7 @@ static const bfd_arch_info_type * const bfd_archures_list[] = &bfd_d10v_arch, &bfd_d30v_arch, &bfd_dlx_arch, + &bfd_bpf_arch, &bfd_epiphany_arch, &bfd_fr30_arch, &bfd_frv_arch, |