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18410251f6
linux/tools/lib/bpf
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James Hilliard 18410251f6 libbpf: Disable SEC pragma macro on GCC 
It seems the gcc preprocessor breaks with pragmas when surrounding
__attribute__.

Disable these pragmas on GCC due to upstream bugs see:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55578
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90400

Fixes errors like:
error: expected identifier or '(' before '#pragma'
  106 | SEC("cgroup/bind6")
      | ^~~

error: expected '=', ',', ';', 'asm' or '__attribute__' before '#pragma'
  114 | char _license[] SEC("license") = "GPL";
      | ^~~

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20220706111839.1247911-1-james.hilliard1@gmail.com
2022-07-08 15:11:34 -07:00
..
.gitignore libbpf: Make libbpf_version.h non-auto-generated 2021-09-13 15:36:47 -07:00
bpf_core_read.h libbpf: add bpf_core_type_matches() helper macro 2022-07-05 21:15:19 -07:00
bpf_endian.h libbpf: Make bpf_endian co-exist with vmlinux.h 2020-07-01 09:06:12 +02:00
bpf_gen_internal.h Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-10 15:56:13 -08:00
bpf_helpers.h libbpf: Disable SEC pragma macro on GCC 2022-07-08 15:11:34 -07:00
bpf_prog_linfo.c libbpf: Streamline error reporting for high-level APIs 2021-05-25 17:32:35 -07:00
bpf_tracing.h libbpf, riscv: Use a0 for RC register 2022-07-07 16:30:04 +02:00
bpf.c libbpf: implement bpf_prog_query_opts 2022-06-29 13:21:52 -07:00
bpf.h libbpf: implement bpf_prog_query_opts 2022-06-29 13:21:52 -07:00
btf_dump.c libbpf: remove deprecated BTF APIs 2022-06-28 13:13:32 -07:00
btf.c libbpf: remove deprecated BTF APIs 2022-06-28 13:13:32 -07:00
btf.h libbpf: remove deprecated BTF APIs 2022-06-28 13:13:32 -07:00
Build libbpf: move xsk.{c,h} into selftests/bpf 2022-06-28 13:13:32 -07:00
gen_loader.c libbpf: Prepare light skeleton for the kernel. 2022-02-10 23:31:51 +01:00
hashmap.c libbpf: Use IS_ERR_OR_NULL() in hashmap__free() 2022-01-12 17:01:36 -08:00
hashmap.h libbpf, hashmap: Fix undefined behavior in hash_bits 2020-11-02 23:33:51 +01:00
libbpf_common.h libbpf: cleanup LIBBPF_DEPRECATED_SINCE supporting macros for v0.x 2022-06-28 13:13:33 -07:00
libbpf_errno.c libbpf: Streamline error reporting for high-level APIs 2021-05-25 17:32:35 -07:00
libbpf_internal.h libbpf: enforce strict libbpf 1.0 behaviors 2022-06-28 13:13:33 -07:00
libbpf_legacy.h libbpf: fix up few libbpf.map problems 2022-06-28 13:13:33 -07:00
libbpf_probes.c libbpf: remove deprecated probing APIs 2022-06-28 13:13:32 -07:00
libbpf_version.h libbpf: start 1.0 development cycle 2022-05-19 09:03:31 -07:00
libbpf.c libbpf: Cleanup the legacy uprobe_event on failed add/attach_event() 2022-07-05 21:23:03 -07:00
libbpf.h libbpf: enforce strict libbpf 1.0 behaviors 2022-06-28 13:13:33 -07:00
libbpf.map libbpf: implement bpf_prog_query_opts 2022-06-29 13:21:52 -07:00
libbpf.pc.template libbpf: Add zlib as a dependency in pkg-config template 2019-12-16 14:55:29 -08:00
linker.c libbpf: Add enum64 support for bpf linking 2022-06-07 10:20:43 -07:00
Makefile libbpf: move xsk.{c,h} into selftests/bpf 2022-06-28 13:13:32 -07:00
netlink.c libbpf: remove deprecated XDP APIs 2022-06-28 13:13:32 -07:00
nlattr.c libbpf: Switch to void * casting in netlink helpers 2021-06-22 17:04:02 +02:00
nlattr.h libbpf: Switch to void * casting in netlink helpers 2021-06-22 17:04:02 +02:00
relo_core.c bpf, libbpf: Add type match support 2022-07-05 21:14:25 -07:00
relo_core.h bpf, libbpf: Add type match support 2022-07-05 21:14:25 -07:00
ringbuf.c libbpf: Streamline error reporting for high-level APIs 2021-05-25 17:32:35 -07:00
skel_internal.h libbpf: Prepare light skeleton for the kernel. 2022-02-10 23:31:51 +01:00
str_error.c libbpf: Poison kernel-only integer types 2020-01-10 10:38:00 -08:00
str_error.h libbpf: relicense libbpf as LGPL-2.1 OR BSD-2-Clause 2018-10-08 10:09:48 +02:00
strset.c libbpf: Fix memory leak in strset 2021-10-01 22:54:38 +02:00
strset.h libbpf: Extract internal set-of-strings datastructure APIs 2021-03-18 16:14:22 -07:00
usdt.bpf.h libbpf: Use weak hidden modifier for USDT BPF-side API functions 2022-04-08 22:24:15 +02:00
usdt.c libbpf: Remove unnecessary usdt_rel_ip assignments 2022-07-06 16:46:19 +02:00