diff options
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/bpf/btfext-out.cc | 14 | ||||
| -rw-r--r-- | gcc/config/bpf/core-builtins.cc | 3 |
2 files changed, 11 insertions, 6 deletions
diff --git a/gcc/config/bpf/btfext-out.cc b/gcc/config/bpf/btfext-out.cc index 7ec438f..b3df7b5 100644 --- a/gcc/config/bpf/btfext-out.cc +++ b/gcc/config/bpf/btfext-out.cc @@ -134,7 +134,7 @@ struct GTY ((chain_next ("%h.next"))) btf_ext_lineinfo /* Internal representation of a BPF CO-RE relocation record. */ struct GTY ((chain_next ("%h.next"))) btf_ext_core_reloc { - unsigned int bpfcr_type; /* BTF type ID of container. */ + ctf_dtdef_ref bpfcr_type; /* BTF type involved in relocation. */ unsigned int bpfcr_astr_off; /* Offset of access string in .BTF string table. */ rtx_code_label * bpfcr_insn_label; /* RTX label attached to instruction @@ -296,13 +296,14 @@ bpf_core_reloc_add (const tree type, const char * section_name, struct btf_ext_core_reloc *bpfcr = bpf_create_core_reloc (section_name, &sec); ctf_container_ref ctfc = ctf_get_tu_ctfc (); + ctf_dtdef_ref dtd = ctf_lookup_tree_type (ctfc, type); /* Buffer the access string in the auxiliary strtab. */ bpfcr->bpfcr_astr_off = 0; gcc_assert (accessor != NULL); bpfcr->bpfcr_astr_off = btf_ext_add_string (accessor); - bpfcr->bpfcr_type = get_btf_id (ctf_lookup_tree_type (ctfc, type)); + bpfcr->bpfcr_type = dtd; bpfcr->bpfcr_insn_label = label; bpfcr->bpfcr_kind = kind; @@ -341,7 +342,8 @@ bpf_core_get_sou_member_index (ctf_container_ref ctfc, const tree node) for (dmd = dtd->dtd_u.dtu_members; dmd != NULL; dmd = (ctf_dmdef_t *) ctf_dmd_list_next (dmd)) { - bool field_has_btf = get_btf_id (dmd->dmd_type) <= BTF_MAX_TYPE; + bool field_has_btf = (dmd->dmd_type + && dmd->dmd_type->dtd_type <= BTF_MAX_TYPE); if (field == node) return field_has_btf ? i : -1; @@ -574,8 +576,10 @@ output_btfext_core_sections (void) false); char *str = xstrdup (pp_formatted_text (&pp)); - dw2_asm_output_data (4, bpfcr->bpfcr_type, "bpfcr_type (%s)", - str); + uint32_t type_id = bpfcr->bpfcr_type + ? bpfcr->bpfcr_type->dtd_type + : BTF_VOID_TYPEID; + dw2_asm_output_data (4, type_id, "bpfcr_type (%s)", str); dw2_asm_output_data (4, bpfcr->bpfcr_astr_off + str_aux_off, "bpfcr_astr_off (\"%s\")", bpfcr->info.accessor_str); diff --git a/gcc/config/bpf/core-builtins.cc b/gcc/config/bpf/core-builtins.cc index 829acea..232bebc 100644 --- a/gcc/config/bpf/core-builtins.cc +++ b/gcc/config/bpf/core-builtins.cc @@ -1021,7 +1021,8 @@ process_type (struct cr_builtins *data) && data->default_value != NULL) { ctf_container_ref ctfc = ctf_get_tu_ctfc (); - unsigned int btf_id = get_btf_id (ctf_lookup_tree_type (ctfc, ret.type)); + ctf_dtdef_ref dtd = ctf_lookup_tree_type (ctfc, ret.type); + unsigned int btf_id = dtd ? dtd->dtd_type : BTF_VOID_TYPEID; data->rtx_default_value = expand_normal (build_int_cst (integer_type_node, btf_id)); } |