| #include <fdt.h> |
| #include "testdata.h" |
| |
| #define FDTLONG(val) \ |
| .byte ((val) >> 24) & 0xff ; \ |
| .byte ((val) >> 16) & 0xff ; \ |
| .byte ((val) >> 8) & 0xff ; \ |
| .byte (val) & 0xff ; |
| |
| #define TREE_HDR(tree) \ |
| .balign 8 ; \ |
| .globl tree ; \ |
| tree: \ |
| FDTLONG(FDT_MAGIC) ; \ |
| FDTLONG(tree##_end - tree) ; \ |
| FDTLONG(tree##_struct - tree) ; \ |
| FDTLONG(tree##_strings - tree) ; \ |
| FDTLONG(tree##_rsvmap - tree) ; \ |
| FDTLONG(0x11) ; \ |
| FDTLONG(0x10) ; \ |
| FDTLONG(0) ; \ |
| FDTLONG(tree##_strings_end - tree##_strings) ; \ |
| FDTLONG(tree##_struct_end - tree##_struct) ; |
| |
| #define RSVMAP_ENTRY(addrh, addrl, lenh, lenl) \ |
| FDTLONG(addrh) ; \ |
| FDTLONG(addrl) ; \ |
| FDTLONG(lenh) ; \ |
| FDTLONG(lenl) |
| |
| #define EMPTY_RSVMAP(tree) \ |
| .balign 8 ; \ |
| tree##_rsvmap: ; \ |
| RSVMAP_ENTRY(0, 0, 0, 0) \ |
| tree##_rsvmap_end: ; |
| |
| #define PROPHDR(tree, name, len) \ |
| FDTLONG(FDT_PROP) ; \ |
| FDTLONG(len) ; \ |
| FDTLONG(tree##_##name - tree##_strings) ; |
| |
| #define PROP_EMPTY(tree, name) \ |
| PROPHDR(tree, name, 0) ; |
| |
| #define PROP_INT(tree, name, val) \ |
| PROPHDR(tree, name, 4) \ |
| FDTLONG(val) ; |
| |
| #define PROP_INT64(tree, name, valh, vall) \ |
| PROPHDR(tree, name, 8) \ |
| FDTLONG(valh) ; \ |
| FDTLONG(vall) ; |
| |
| #define PROP_STR(tree, name, str) \ |
| PROPHDR(tree, name, 55f - 54f) \ |
| 54: \ |
| .string str ; \ |
| 55: \ |
| .balign 4 ; |
| |
| #define BEGIN_NODE(name) \ |
| FDTLONG(FDT_BEGIN_NODE) ; \ |
| .string name ; \ |
| .balign 4 ; |
| |
| #define END_NODE \ |
| FDTLONG(FDT_END_NODE) ; |
| |
| #define STRING(tree, name, str) \ |
| tree##_##name: ; \ |
| .string str ; |
| |
| .data |
| |
| TREE_HDR(test_tree1) |
| |
| .balign 8 |
| test_tree1_rsvmap: |
| RSVMAP_ENTRY(TEST_ADDR_1H, TEST_ADDR_1L, TEST_SIZE_1H, TEST_SIZE_1L) |
| RSVMAP_ENTRY(TEST_ADDR_2H, TEST_ADDR_2L, TEST_SIZE_2H, TEST_SIZE_2L) |
| RSVMAP_ENTRY(0, 0, 0, 0) |
| test_tree1_rsvmap_end: |
| |
| test_tree1_struct: |
| BEGIN_NODE("") |
| PROP_STR(test_tree1, compatible, "test_tree1") |
| PROP_INT(test_tree1, prop_int, TEST_VALUE_1) |
| PROP_INT64(test_tree1, prop_int64, TEST_VALUE64_1H, TEST_VALUE64_1L) |
| PROP_STR(test_tree1, prop_str, TEST_STRING_1) |
| PROP_INT(test_tree1, address_cells, 1) |
| PROP_INT(test_tree1, size_cells, 0) |
| |
| BEGIN_NODE("subnode@1") |
| PROP_STR(test_tree1, compatible, "subnode1") |
| PROP_INT(test_tree1, reg, 1) |
| PROP_INT(test_tree1, prop_int, TEST_VALUE_1) |
| |
| BEGIN_NODE("subsubnode") |
| PROP_STR(test_tree1, compatible, "subsubnode1\0subsubnode") |
| PROP_STR(test_tree1, placeholder, "this is a placeholder string\0string2") |
| PROP_INT(test_tree1, prop_int, TEST_VALUE_1) |
| END_NODE |
| |
| BEGIN_NODE("ss1") |
| END_NODE |
| |
| END_NODE |
| |
| BEGIN_NODE("subnode@2") |
| PROP_INT(test_tree1, reg, 2) |
| PROP_INT(test_tree1, linux_phandle, PHANDLE_1) |
| PROP_INT(test_tree1, prop_int, TEST_VALUE_2) |
| PROP_INT(test_tree1, address_cells, 1) |
| PROP_INT(test_tree1, size_cells, 0) |
| |
| BEGIN_NODE("subsubnode@0") |
| PROP_INT(test_tree1, reg, 0) |
| PROP_INT(test_tree1, phandle, PHANDLE_2) |
| PROP_STR(test_tree1, compatible, "subsubnode2\0subsubnode") |
| PROP_INT(test_tree1, prop_int, TEST_VALUE_2) |
| END_NODE |
| |
| BEGIN_NODE("ss2") |
| END_NODE |
| |
| END_NODE |
| |
| END_NODE |
| FDTLONG(FDT_END) |
| test_tree1_struct_end: |
| |
| test_tree1_strings: |
| STRING(test_tree1, compatible, "compatible") |
| STRING(test_tree1, prop_int, "prop-int") |
| STRING(test_tree1, prop_int64, "prop-int64") |
| STRING(test_tree1, prop_str, "prop-str") |
| STRING(test_tree1, linux_phandle, "linux,phandle") |
| STRING(test_tree1, phandle, "phandle") |
| STRING(test_tree1, reg, "reg") |
| STRING(test_tree1, placeholder, "placeholder") |
| STRING(test_tree1, address_cells, "#address-cells") |
| STRING(test_tree1, size_cells, "#size-cells") |
| test_tree1_strings_end: |
| test_tree1_end: |
| |
| |
| TREE_HDR(truncated_property) |
| EMPTY_RSVMAP(truncated_property) |
| |
| truncated_property_struct: |
| BEGIN_NODE("") |
| PROPHDR(truncated_property, prop_truncated, 4) |
| /* Oops, no actual property data here */ |
| truncated_property_struct_end: |
| |
| truncated_property_strings: |
| STRING(truncated_property, prop_truncated, "truncated") |
| truncated_property_strings_end: |
| |
| truncated_property_end: |
| |
| |
| TREE_HDR(bad_node_char) |
| EMPTY_RSVMAP(bad_node_char) |
| |
| bad_node_char_struct: |
| BEGIN_NODE("") |
| BEGIN_NODE("sub$node") |
| END_NODE |
| END_NODE |
| FDTLONG(FDT_END) |
| bad_node_char_struct_end: |
| |
| bad_node_char_strings: |
| bad_node_char_strings_end: |
| bad_node_char_end: |
| |
| |
| TREE_HDR(bad_node_format) |
| EMPTY_RSVMAP(bad_node_format) |
| |
| bad_node_format_struct: |
| BEGIN_NODE("") |
| BEGIN_NODE("subnode@1@2") |
| END_NODE |
| END_NODE |
| FDTLONG(FDT_END) |
| bad_node_format_struct_end: |
| |
| bad_node_format_strings: |
| bad_node_format_strings_end: |
| bad_node_format_end: |
| |
| |
| TREE_HDR(bad_prop_char) |
| EMPTY_RSVMAP(bad_prop_char) |
| |
| bad_prop_char_struct: |
| BEGIN_NODE("") |
| PROP_INT(bad_prop_char, prop, TEST_VALUE_1) |
| END_NODE |
| FDTLONG(FDT_END) |
| bad_prop_char_struct_end: |
| |
| bad_prop_char_strings: |
| STRING(bad_prop_char, prop, "prop$erty") |
| bad_prop_char_strings_end: |
| bad_prop_char_end: |
| |
| |
| /* overflow_size_strings */ |
| .balign 8 |
| .globl ovf_size_strings |
| ovf_size_strings: |
| FDTLONG(FDT_MAGIC) |
| FDTLONG(ovf_size_strings_end - ovf_size_strings) |
| FDTLONG(ovf_size_strings_struct - ovf_size_strings) |
| FDTLONG(ovf_size_strings_strings - ovf_size_strings) |
| FDTLONG(ovf_size_strings_rsvmap - ovf_size_strings) |
| FDTLONG(0x11) |
| FDTLONG(0x10) |
| FDTLONG(0) |
| FDTLONG(0xffffffff) |
| FDTLONG(ovf_size_strings_struct_end - ovf_size_strings_struct) |
| EMPTY_RSVMAP(ovf_size_strings) |
| |
| ovf_size_strings_struct: |
| BEGIN_NODE("") |
| PROP_INT(ovf_size_strings, bad_string, 0) |
| END_NODE |
| FDTLONG(FDT_END) |
| ovf_size_strings_struct_end: |
| |
| ovf_size_strings_strings: |
| STRING(ovf_size_strings, x, "x") |
| ovf_size_strings_bad_string = ovf_size_strings_strings + 0x10000000 |
| ovf_size_strings_strings_end: |
| ovf_size_strings_end: |
| |
| |
| /* truncated_string */ |
| TREE_HDR(truncated_string) |
| EMPTY_RSVMAP(truncated_string) |
| |
| truncated_string_struct: |
| BEGIN_NODE("") |
| PROP_EMPTY(truncated_string, good_string) |
| PROP_EMPTY(truncated_string, bad_string) |
| END_NODE |
| FDTLONG(FDT_END) |
| truncated_string_struct_end: |
| |
| truncated_string_strings: |
| STRING(truncated_string, good_string, "good") |
| truncated_string_bad_string: |
| .byte 'b' |
| .byte 'a' |
| .byte 'd' |
| /* NOTE: terminating \0 deliberately missing */ |
| truncated_string_strings_end: |
| truncated_string_end: |
| |
| |
| /* truncated_memrsv */ |
| TREE_HDR(truncated_memrsv) |
| |
| truncated_memrsv_struct: |
| BEGIN_NODE("") |
| END_NODE |
| FDTLONG(FDT_END) |
| truncated_memrsv_struct_end: |
| |
| truncated_memrsv_strings: |
| truncated_memrsv_strings_end: |
| |
| .balign 8 |
| truncated_memrsv_rsvmap: |
| RSVMAP_ENTRY(TEST_ADDR_1H, TEST_ADDR_1L, TEST_SIZE_1H, TEST_SIZE_1L) |
| truncated_memrsv_rsvmap_end: |
| |
| truncated_memrsv_end: |
