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https://github.com/dgibson/dtc.git
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63dc9c7113
This large patch removes all trailing whitespace from dtc (including libfdt, the testsuite and documentation). It also removes a handful of redundant blank lines (at the end of functions, or when there are two blank lines together for no particular reason). As well as anything else, this means that quilt won't whinge when I go to convert the whole of libfdt into a patch to apply to the kernel. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
116 lines
2.4 KiB
ArmAsm
116 lines
2.4 KiB
ArmAsm
#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 4 ; \
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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##_end - tree##_strings) ; \
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FDTLONG(tree##_strings - 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 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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/* For ease of testing the property values go in native-endian */ \
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.long 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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test_tree1_rsvmap:
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RSVMAP_ENTRY(0, 0)
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test_tree1_struct:
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BEGIN_NODE("")
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PROP_INT(test_tree1, prop_int, TEST_VALUE_1)
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PROP_STR(test_tree1, prop_str, TEST_STRING_1)
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BEGIN_NODE("subnode1")
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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_INT(test_tree1, prop_int, TEST_VALUE_1)
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END_NODE
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END_NODE
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BEGIN_NODE("subnode2")
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PROP_INT(test_tree1, prop_int, TEST_VALUE_2)
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BEGIN_NODE("subsubnode")
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PROP_INT(test_tree1, prop_int, TEST_VALUE_2)
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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_strings:
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STRING(test_tree1, prop_int, "prop-int")
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STRING(test_tree1, prop_str, "prop-str")
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test_tree1_end:
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TREE_HDR(truncated_property)
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truncated_property_rsvmap:
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RSVMAP_ENTRY(0, 0)
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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_strings:
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STRING(truncated_property, prop_truncated, "truncated")
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truncated_property_end:
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