On Wed, 2024-04-24 at 16:47 +0100, Alan Maguire wrote:
[...]
> +static void test_distilled_base(void)
> +{
>
[...]
> +
> + VALIDATE_RAW_BTF(
> + btf1,
> + "[1] INT 'int' size=4 bits_offset=0 nr_bits=32 encoding=SIGNED",
> + "[2] PTR '(anon)' type_id=1",
> + "[3] STRUCT 's1' size=8 vlen=1\n"
> + "\t'f1' type_id=2 bits_offset=0",
> + "[4] STRUCT '(anon)' size=12 vlen=2\n"
> + "\t'f1' type_id=1 bits_offset=0\n"
> + "\t'f2' type_id=3 bits_offset=32",
> + "[5] INT 'unsigned int' size=4 bits_offset=0 nr_bits=32 encoding=(none)",
> + "[6] UNION 'u1' size=12 vlen=2\n"
> + "\t'f1' type_id=1 bits_offset=0\n"
> + "\t'f2' type_id=2 bits_offset=0",
> + "[7] UNION '(anon)' size=4 vlen=1\n"
> + "\t'f1' type_id=1 bits_offset=0",
> + "[8] ENUM 'e1' encoding=UNSIGNED size=4 vlen=1\n"
> + "\t'v1' val=1",
> + "[9] ENUM '(anon)' encoding=UNSIGNED size=4 vlen=1\n"
> + "\t'av1' val=2",
> + "[10] ENUM64 'e641' encoding=SIGNED size=8 vlen=1\n"
> + "\t'v1' val=1024",
> + "[11] ENUM64 '(anon)' encoding=SIGNED size=8 vlen=1\n"
> + "\t'v1' val=1025",
> + "[12] STRUCT 'unneeded' size=4 vlen=1\n"
> + "\t'f1' type_id=1 bits_offset=0",
> + "[13] STRUCT 'embedded' size=4 vlen=1\n"
> + "\t'f1' type_id=1 bits_offset=0",
> + "[14] FUNC_PROTO '(anon)' ret_type_id=1 vlen=1\n"
> + "\t'p1' type_id=1",
> + "[15] ARRAY '(anon)' type_id=1 index_type_id=1 nr_elems=3");
Sorry, one more thing,
maybe add a a FUNC_PROTO referencing a struct and refer to this proto from btf2?
To check that FUNC_PROTOs are visited as appropriate.
> +
> + btf2 = btf__new_empty_split(btf1);
> + if (!ASSERT_OK_PTR(btf2, "empty_split_btf"))
> + goto cleanup;
> +
[...]
