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llvm-project/llvm/test/CodeGen/BPF/BTF
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Ilya Leoshkevich a7137b238a [BPF] Add support for floats and doubles 
Some BPF programs compiled on s390 fail to load, because s390
arch-specific linux headers contain float and double types. At the
moment there is no BTF_KIND for floats and doubles, so the release
version of LLVM ends up emitting type id 0 for them, which the
in-kernel verifier does not accept.

Introduce support for such types to libbpf by representing them using
the new BTF_KIND_FLOAT.

Reviewed By: yonghong-song

Differential Revision: https://reviews.llvm.org/D83289
2021-03-05 15:10:11 +01:00
..
array-1d-char.ll
[BPF] add proper multi-dimensional array support
2019-03-28 21:59:49 +00:00
array-1d-int.ll
[BPF] add proper multi-dimensional array support
2019-03-28 21:59:49 +00:00
array-2d-int.ll
[BPF] add proper multi-dimensional array support
2019-03-28 21:59:49 +00:00
array-size-0.ll
[BPF] Generate array dimension size properly for zero-size elements
2019-09-24 22:38:43 +00:00
array-typedef.ll
[BPF] add proper multi-dimensional array support
2019-03-28 21:59:49 +00:00
binary-format.ll
[llvm-readobj] Update tests because of changes in llvm-readobj behavior
2020-07-20 10:39:04 +01:00
builtin-btf-type-id-2.ll
BPF: permit type modifiers for __builtin_btf_type_id() relocation
2021-03-04 16:27:23 -08:00
builtin-btf-type-id.ll
BPF: make __builtin_btf_type_id() return 64bit int
2020-11-16 07:08:41 -08:00
char-no-debuginfo.ll
Migrate function attribute "no-frame-pointer-elim" to "frame-pointer"="all" as cleanups after D56351
2019-12-24 15:57:33 -08:00
char.ll
…
double.ll
[BPF] Add support for floats and doubles
2021-03-05 15:10:11 +01:00
empty-btf.ll
…
enum-basic.ll
…
extern-builtin.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-func-arg.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-global-var.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-var-func-weak-section.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-var-func-weak.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-var-func.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-var-section.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-var-struct-weak.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-var-struct.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
extern-var-weak-section.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
filename.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
float.ll
[BPF] Add support for floats and doubles
2021-03-05 15:10:11 +01:00
func-func-ptr.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
func-non-void.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
func-source.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
func-typedef.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
func-unused-arg.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
func-void.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
fwd-no-define.ll
…
fwd-with-define.ll
…
global-var-inited.ll
[BPF] generate BTF_KIND_VARs for all non-static globals
2019-11-12 14:34:08 -08:00
global-var-sec-readonly.ll
…
global-var-sec.ll
…
int.ll
…
local-var-readonly-1.ll
BPF: generate .rodata BTF datasec for certain initialized local var's
2020-07-17 09:45:57 -07:00
local-var-readonly-2.ll
BPF: generate .rodata BTF datasec for certain initialized local var's
2020-07-17 09:45:57 -07:00
local-var.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
longlong.ll
…
map-def-2.ll
BPF: permit .maps section variables with typedef type
2020-07-12 09:42:25 -07:00
map-def-3.ll
BPF: permit .maps section variables with typedef type
2020-07-12 09:42:25 -07:00
map-def.ll
BPF: permit .maps section variables with typedef type
2020-07-12 09:42:25 -07:00
pruning-const.ll
[BPF] fix a bug for BTF pointee type pruning
2020-06-17 15:13:46 -07:00
pruning-typedef.ll
[BPF] fix a bug for BTF pointee type pruning
2020-06-17 15:13:46 -07:00
ptr-const-void.ll
…
ptr-func-1.ll
…
ptr-func-2.ll
…
ptr-func-3.ll
…
ptr-int.ll
…
ptr-prune-type.ll
[BPF] Support for compile once and run everywhere
2019-07-09 15:28:41 +00:00
ptr-void.ll
…
ptr-volatile-const-void.ll
…
ptr-volatile-void.ll
…
restrict-ptr.ll
…
short.ll
…
static-func.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var-derived-type.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var-inited-sec.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var-inited.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var-readonly-sec.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var-readonly.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var-sec.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var-zerolen-array.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
static-var.ll
[BPF] extend BTF_KIND_FUNC to cover global, static and extern funcs
2020-01-10 09:06:31 -08:00
struct-anon-2.ll
[BPF] Fix a BTF gen bug related to a pointer struct member
2020-07-01 09:55:01 -07:00
struct-anon.ll
…
struct-basic.ll
…
struct-bitfield-typedef.ll
…
struct-enum.ll
…
uchar.ll
…
uint.ll
…
ulonglong.ll
…
union-array-typedef.ll
[BPF] add proper multi-dimensional array support
2019-03-28 21:59:49 +00:00
ushort.ll
…
weak-global-2.ll
[BPF] Support weak global variables for BTF
2019-12-07 08:58:19 -08:00
weak-global.ll
[BPF] Support weak global variables for BTF
2019-12-07 08:58:19 -08:00