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-rw-r--r--tools/testing/selftests/bpf/test_btf.c32
1 files changed, 24 insertions, 8 deletions
diff --git a/tools/testing/selftests/bpf/test_btf.c b/tools/testing/selftests/bpf/test_btf.c
index 23e3b314ca60..5afc3f7dff81 100644
--- a/tools/testing/selftests/bpf/test_btf.c
+++ b/tools/testing/selftests/bpf/test_btf.c
@@ -3677,6 +3677,7 @@ struct pprint_mapv {
} aenum;
uint32_t ui32b;
uint32_t bits2c:2;
+ uint8_t si8_4[2][2];
};
#ifdef __SIZEOF_INT128__
@@ -3729,7 +3730,7 @@ static struct btf_raw_test pprint_test_template[] = {
BTF_ENUM_ENC(NAME_TBD, 2),
BTF_ENUM_ENC(NAME_TBD, 3),
/* struct pprint_mapv */ /* [16] */
- BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 10), 40),
+ BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 0, 11), 40),
BTF_MEMBER_ENC(NAME_TBD, 11, 0), /* uint32_t ui32 */
BTF_MEMBER_ENC(NAME_TBD, 10, 32), /* uint16_t ui16 */
BTF_MEMBER_ENC(NAME_TBD, 12, 64), /* int32_t si32 */
@@ -3740,9 +3741,12 @@ static struct btf_raw_test pprint_test_template[] = {
BTF_MEMBER_ENC(NAME_TBD, 15, 192), /* aenum */
BTF_MEMBER_ENC(NAME_TBD, 11, 224), /* uint32_t ui32b */
BTF_MEMBER_ENC(NAME_TBD, 6, 256), /* bits2c */
+ BTF_MEMBER_ENC(NAME_TBD, 17, 264), /* si8_4 */
+ BTF_TYPE_ARRAY_ENC(18, 1, 2), /* [17] */
+ BTF_TYPE_ARRAY_ENC(1, 1, 2), /* [18] */
BTF_END_RAW,
},
- BTF_STR_SEC("\0unsigned char\0unsigned short\0unsigned int\0int\0unsigned long long\0uint8_t\0uint16_t\0uint32_t\0int32_t\0uint64_t\0ui64\0ui8a\0ENUM_ZERO\0ENUM_ONE\0ENUM_TWO\0ENUM_THREE\0pprint_mapv\0ui32\0ui16\0si32\0unused_bits2a\0bits28\0unused_bits2b\0aenum\0ui32b\0bits2c"),
+ BTF_STR_SEC("\0unsigned char\0unsigned short\0unsigned int\0int\0unsigned long long\0uint8_t\0uint16_t\0uint32_t\0int32_t\0uint64_t\0ui64\0ui8a\0ENUM_ZERO\0ENUM_ONE\0ENUM_TWO\0ENUM_THREE\0pprint_mapv\0ui32\0ui16\0si32\0unused_bits2a\0bits28\0unused_bits2b\0aenum\0ui32b\0bits2c\0si8_4"),
.key_size = sizeof(unsigned int),
.value_size = sizeof(struct pprint_mapv),
.key_type_id = 3, /* unsigned int */
@@ -3791,7 +3795,7 @@ static struct btf_raw_test pprint_test_template[] = {
BTF_ENUM_ENC(NAME_TBD, 2),
BTF_ENUM_ENC(NAME_TBD, 3),
/* struct pprint_mapv */ /* [16] */
- BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 10), 40),
+ BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 11), 40),
BTF_MEMBER_ENC(NAME_TBD, 11, BTF_MEMBER_OFFSET(0, 0)), /* uint32_t ui32 */
BTF_MEMBER_ENC(NAME_TBD, 10, BTF_MEMBER_OFFSET(0, 32)), /* uint16_t ui16 */
BTF_MEMBER_ENC(NAME_TBD, 12, BTF_MEMBER_OFFSET(0, 64)), /* int32_t si32 */
@@ -3802,9 +3806,12 @@ static struct btf_raw_test pprint_test_template[] = {
BTF_MEMBER_ENC(NAME_TBD, 15, BTF_MEMBER_OFFSET(0, 192)), /* aenum */
BTF_MEMBER_ENC(NAME_TBD, 11, BTF_MEMBER_OFFSET(0, 224)), /* uint32_t ui32b */
BTF_MEMBER_ENC(NAME_TBD, 6, BTF_MEMBER_OFFSET(2, 256)), /* bits2c */
+ BTF_MEMBER_ENC(NAME_TBD, 17, 264), /* si8_4 */
+ BTF_TYPE_ARRAY_ENC(18, 1, 2), /* [17] */
+ BTF_TYPE_ARRAY_ENC(1, 1, 2), /* [18] */
BTF_END_RAW,
},
- BTF_STR_SEC("\0unsigned char\0unsigned short\0unsigned int\0int\0unsigned long long\0uint8_t\0uint16_t\0uint32_t\0int32_t\0uint64_t\0ui64\0ui8a\0ENUM_ZERO\0ENUM_ONE\0ENUM_TWO\0ENUM_THREE\0pprint_mapv\0ui32\0ui16\0si32\0unused_bits2a\0bits28\0unused_bits2b\0aenum\0ui32b\0bits2c"),
+ BTF_STR_SEC("\0unsigned char\0unsigned short\0unsigned int\0int\0unsigned long long\0uint8_t\0uint16_t\0uint32_t\0int32_t\0uint64_t\0ui64\0ui8a\0ENUM_ZERO\0ENUM_ONE\0ENUM_TWO\0ENUM_THREE\0pprint_mapv\0ui32\0ui16\0si32\0unused_bits2a\0bits28\0unused_bits2b\0aenum\0ui32b\0bits2c\0si8_4"),
.key_size = sizeof(unsigned int),
.value_size = sizeof(struct pprint_mapv),
.key_type_id = 3, /* unsigned int */
@@ -3855,7 +3862,7 @@ static struct btf_raw_test pprint_test_template[] = {
BTF_ENUM_ENC(NAME_TBD, 2),
BTF_ENUM_ENC(NAME_TBD, 3),
/* struct pprint_mapv */ /* [16] */
- BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 10), 40),
+ BTF_TYPE_ENC(NAME_TBD, BTF_INFO_ENC(BTF_KIND_STRUCT, 1, 11), 40),
BTF_MEMBER_ENC(NAME_TBD, 11, BTF_MEMBER_OFFSET(0, 0)), /* uint32_t ui32 */
BTF_MEMBER_ENC(NAME_TBD, 10, BTF_MEMBER_OFFSET(0, 32)), /* uint16_t ui16 */
BTF_MEMBER_ENC(NAME_TBD, 12, BTF_MEMBER_OFFSET(0, 64)), /* int32_t si32 */
@@ -3866,13 +3873,16 @@ static struct btf_raw_test pprint_test_template[] = {
BTF_MEMBER_ENC(NAME_TBD, 15, BTF_MEMBER_OFFSET(0, 192)), /* aenum */
BTF_MEMBER_ENC(NAME_TBD, 11, BTF_MEMBER_OFFSET(0, 224)), /* uint32_t ui32b */
BTF_MEMBER_ENC(NAME_TBD, 17, BTF_MEMBER_OFFSET(2, 256)), /* bits2c */
+ BTF_MEMBER_ENC(NAME_TBD, 20, BTF_MEMBER_OFFSET(0, 264)), /* si8_4 */
/* typedef unsigned int ___int */ /* [17] */
BTF_TYPEDEF_ENC(NAME_TBD, 18),
BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_VOLATILE, 0, 0), 6), /* [18] */
BTF_TYPE_ENC(0, BTF_INFO_ENC(BTF_KIND_CONST, 0, 0), 15), /* [19] */
+ BTF_TYPE_ARRAY_ENC(21, 1, 2), /* [20] */
+ BTF_TYPE_ARRAY_ENC(1, 1, 2), /* [21] */
BTF_END_RAW,
},
- BTF_STR_SEC("\0unsigned char\0unsigned short\0unsigned int\0int\0unsigned long long\0uint8_t\0uint16_t\0uint32_t\0int32_t\0uint64_t\0ui64\0ui8a\0ENUM_ZERO\0ENUM_ONE\0ENUM_TWO\0ENUM_THREE\0pprint_mapv\0ui32\0ui16\0si32\0unused_bits2a\0bits28\0unused_bits2b\0aenum\0ui32b\0bits2c\0___int"),
+ BTF_STR_SEC("\0unsigned char\0unsigned short\0unsigned int\0int\0unsigned long long\0uint8_t\0uint16_t\0uint32_t\0int32_t\0uint64_t\0ui64\0ui8a\0ENUM_ZERO\0ENUM_ONE\0ENUM_TWO\0ENUM_THREE\0pprint_mapv\0ui32\0ui16\0si32\0unused_bits2a\0bits28\0unused_bits2b\0aenum\0ui32b\0bits2c\0___int\0si8_4"),
.key_size = sizeof(unsigned int),
.value_size = sizeof(struct pprint_mapv),
.key_type_id = 3, /* unsigned int */
@@ -4007,6 +4017,10 @@ static void set_pprint_mapv(enum pprint_mapv_kind_t mapv_kind,
v->aenum = i & 0x03;
v->ui32b = 4;
v->bits2c = 1;
+ v->si8_4[0][0] = (cpu + i) & 0xff;
+ v->si8_4[0][1] = (cpu + i + 1) & 0xff;
+ v->si8_4[1][0] = (cpu + i + 2) & 0xff;
+ v->si8_4[1][1] = (cpu + i + 3) & 0xff;
v = (void *)v + rounded_value_size;
}
}
@@ -4040,7 +4054,7 @@ ssize_t get_pprint_expected_line(enum pprint_mapv_kind_t mapv_kind,
nexpected_line = snprintf(expected_line, line_size,
"%s%u: {%u,0,%d,0x%x,0x%x,0x%x,"
"{%lu|[%u,%u,%u,%u,%u,%u,%u,%u]},%s,"
- "%u,0x%x}\n",
+ "%u,0x%x,[[%d,%d],[%d,%d]]}\n",
percpu_map ? "\tcpu" : "",
percpu_map ? cpu : next_key,
v->ui32, v->si32,
@@ -4054,7 +4068,9 @@ ssize_t get_pprint_expected_line(enum pprint_mapv_kind_t mapv_kind,
v->ui8a[6], v->ui8a[7],
pprint_enum_str[v->aenum],
v->ui32b,
- v->bits2c);
+ v->bits2c,
+ v->si8_4[0][0], v->si8_4[0][1],
+ v->si8_4[1][0], v->si8_4[1][1]);
}
#ifdef __SIZEOF_INT128__
generated by cgit v1.2.3 (git 2.39.0) at 2026-04-27 17:14:56 +0300