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211 lines
4.6 KiB
211 lines
4.6 KiB
#include <fdt.h> |
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#include "testdata.h" |
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#define FDTLONG(val) \ |
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.byte ((val) >> 24) & 0xff ; \ |
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.byte ((val) >> 16) & 0xff ; \ |
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.byte ((val) >> 8) & 0xff ; \ |
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.byte (val) & 0xff ; |
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#define FDTQUAD(val) \ |
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.byte ((val) >> 56) & 0xff ; \ |
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.byte ((val) >> 48) & 0xff ; \ |
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.byte ((val) >> 40) & 0xff ; \ |
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.byte ((val) >> 32) & 0xff ; \ |
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.byte ((val) >> 24) & 0xff ; \ |
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.byte ((val) >> 16) & 0xff ; \ |
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.byte ((val) >> 8) & 0xff ; \ |
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.byte (val) & 0xff ; |
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#define TREE_HDR(tree) \ |
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.balign 8 ; \ |
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.globl _##tree ; \ |
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_##tree: \ |
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tree: \ |
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FDTLONG(FDT_MAGIC) ; \ |
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FDTLONG(tree##_end - tree) ; \ |
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FDTLONG(tree##_struct - tree) ; \ |
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FDTLONG(tree##_strings - tree) ; \ |
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FDTLONG(tree##_rsvmap - tree) ; \ |
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FDTLONG(0x11) ; \ |
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FDTLONG(0x10) ; \ |
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FDTLONG(0) ; \ |
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FDTLONG(tree##_strings_end - tree##_strings) ; \ |
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FDTLONG(tree##_struct_end - tree##_struct) ; |
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#define RSVMAP_ENTRY(addr, len) \ |
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FDTQUAD(addr) ; \ |
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FDTQUAD(len) ; \ |
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#define EMPTY_RSVMAP(tree) \ |
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.balign 8 ; \ |
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tree##_rsvmap: ; \ |
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RSVMAP_ENTRY(0, 0) \ |
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tree##_rsvmap_end: ; |
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#define PROPHDR(tree, name, len) \ |
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FDTLONG(FDT_PROP) ; \ |
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FDTLONG(len) ; \ |
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FDTLONG(tree##_##name - tree##_strings) ; |
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#define PROP_INT(tree, name, val) \ |
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PROPHDR(tree, name, 4) \ |
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FDTLONG(val) ; |
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#define PROP_INT64(tree, name, val) \ |
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PROPHDR(tree, name, 8) \ |
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FDTQUAD(val) ; |
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#define PROP_STR(tree, name, str) \ |
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PROPHDR(tree, name, 55f - 54f) \ |
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54: \ |
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.string str ; \ |
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55: \ |
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.balign 4 ; |
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#define BEGIN_NODE(name) \ |
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FDTLONG(FDT_BEGIN_NODE) ; \ |
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.string name ; \ |
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.balign 4 ; |
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#define END_NODE \ |
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FDTLONG(FDT_END_NODE) ; |
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#define STRING(tree, name, str) \ |
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tree##_##name: ; \ |
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.string str ; |
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.data |
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TREE_HDR(test_tree1) |
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.balign 8 |
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test_tree1_rsvmap: |
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RSVMAP_ENTRY(TEST_ADDR_1, TEST_SIZE_1) |
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RSVMAP_ENTRY(TEST_ADDR_2, TEST_SIZE_2) |
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RSVMAP_ENTRY(0, 0) |
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test_tree1_rsvmap_end: |
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test_tree1_struct: |
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BEGIN_NODE("") |
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PROP_STR(test_tree1, compatible, "test_tree1") |
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PROP_INT(test_tree1, prop_int, TEST_VALUE_1) |
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PROP_INT64(test_tree1, prop_int64, TEST_VALUE64_1) |
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PROP_STR(test_tree1, prop_str, TEST_STRING_1) |
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PROP_INT(test_tree1, address_cells, 1) |
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PROP_INT(test_tree1, size_cells, 0) |
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BEGIN_NODE("subnode@1") |
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PROP_STR(test_tree1, compatible, "subnode1") |
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PROP_INT(test_tree1, reg, 1) |
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PROP_INT(test_tree1, prop_int, TEST_VALUE_1) |
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BEGIN_NODE("subsubnode") |
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PROP_STR(test_tree1, compatible, "subsubnode1\0subsubnode") |
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PROP_INT(test_tree1, prop_int, TEST_VALUE_1) |
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END_NODE |
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BEGIN_NODE("ss1") |
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END_NODE |
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END_NODE |
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BEGIN_NODE("subnode@2") |
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PROP_INT(test_tree1, reg, 2) |
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PROP_INT(test_tree1, linux_phandle, PHANDLE_1) |
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PROP_INT(test_tree1, prop_int, TEST_VALUE_2) |
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PROP_INT(test_tree1, address_cells, 1) |
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PROP_INT(test_tree1, size_cells, 0) |
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BEGIN_NODE("subsubnode@0") |
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PROP_INT(test_tree1, reg, 0) |
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PROP_INT(test_tree1, phandle, PHANDLE_2) |
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PROP_STR(test_tree1, compatible, "subsubnode2\0subsubnode") |
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PROP_INT(test_tree1, prop_int, TEST_VALUE_2) |
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END_NODE |
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BEGIN_NODE("ss2") |
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END_NODE |
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END_NODE |
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END_NODE |
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FDTLONG(FDT_END) |
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test_tree1_struct_end: |
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test_tree1_strings: |
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STRING(test_tree1, compatible, "compatible") |
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STRING(test_tree1, prop_int, "prop-int") |
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STRING(test_tree1, prop_int64, "prop-int64") |
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STRING(test_tree1, prop_str, "prop-str") |
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STRING(test_tree1, linux_phandle, "linux,phandle") |
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STRING(test_tree1, phandle, "phandle") |
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STRING(test_tree1, reg, "reg") |
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STRING(test_tree1, address_cells, "#address-cells") |
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STRING(test_tree1, size_cells, "#size-cells") |
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test_tree1_strings_end: |
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test_tree1_end: |
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TREE_HDR(truncated_property) |
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EMPTY_RSVMAP(truncated_property) |
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truncated_property_struct: |
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BEGIN_NODE("") |
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PROPHDR(truncated_property, prop_truncated, 4) |
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/* Oops, no actual property data here */ |
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truncated_property_struct_end: |
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truncated_property_strings: |
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STRING(truncated_property, prop_truncated, "truncated") |
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truncated_property_strings_end: |
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truncated_property_end: |
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TREE_HDR(bad_node_char) |
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EMPTY_RSVMAP(bad_node_char) |
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bad_node_char_struct: |
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BEGIN_NODE("") |
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BEGIN_NODE("sub$node") |
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END_NODE |
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END_NODE |
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FDTLONG(FDT_END) |
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bad_node_char_struct_end: |
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bad_node_char_strings: |
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bad_node_char_strings_end: |
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bad_node_char_end: |
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TREE_HDR(bad_node_format) |
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EMPTY_RSVMAP(bad_node_format) |
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bad_node_format_struct: |
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BEGIN_NODE("") |
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BEGIN_NODE("subnode@1@2") |
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END_NODE |
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END_NODE |
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FDTLONG(FDT_END) |
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bad_node_format_struct_end: |
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bad_node_format_strings: |
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bad_node_format_strings_end: |
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bad_node_format_end: |
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TREE_HDR(bad_prop_char) |
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EMPTY_RSVMAP(bad_prop_char) |
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bad_prop_char_struct: |
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BEGIN_NODE("") |
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PROP_INT(bad_prop_char, prop, TEST_VALUE_1) |
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END_NODE |
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FDTLONG(FDT_END) |
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bad_prop_char_struct_end: |
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bad_prop_char_strings: |
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STRING(bad_prop_char, prop, "prop$erty") |
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bad_prop_char_strings_end: |
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bad_prop_char_end:
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