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arm64 filter, relocation, defineSymbols

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modified:   Makefile
	modified:   bele.h
	modified:   filter/ct.h
	modified:   filteri.cpp
	modified:   linker.cpp
	modified:   miniacc.h
	modified:   p_lx_elf.cpp
	modified:   stub/arm64-linux.elf-entry.h
	modified:   stub/src/arm64-linux.elf-entry.S
This commit is contained in:
John Reiser
2017-03-05 21:05:13 -08:00
parent 4089cc6e6f
commit 68a2b91ccb
9 changed files with 142 additions and 95 deletions
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src/linker.cpp
+10 -6
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@@ -541,7 +541,7 @@ void ElfLinker::alignWithByte(unsigned len, unsigned char b) {
}
void ElfLinker::relocate1(const Relocation *rel, upx_byte *, upx_uint64_t, const char *) {
internal_error("unknown relocation type '%s\n", rel->type);
internal_error("unknown relocation type '%s\n'", rel->type);
}
/*************************************************************************
@@ -600,14 +600,18 @@ void ElfLinkerARM64::relocate1(const Relocation *rel, upx_byte *location, upx_ui
if (!strncmp(type, "PREL", 4)) {
value -= rel->section->offset + rel->offset;
type += 4;
}
if (!strcmp(type, "16"))
set_le16(location, get_le16(location) + value);
else if (!strncmp(type, "32", 2)) // for "32" and "32S"
if (!strcmp(type, "16"))
set_le16(location, get_le16(location) + value);
else if (!strncmp(type, "32", 2)) // for "32" and "32S"
set_le32(location, get_le32(location) + value);
else if (!strcmp(type, "64"))
set_le64(location, get_le64(location) + value);
} else if (!strcmp(type, "ABS32") == 0) {
set_le32(location, get_le32(location) + value);
else if (!strcmp(type, "64"))
} else if (!strcmp(type, "ABS64") == 0) {
set_le64(location, get_le64(location) + value);
}
else
super::relocate1(rel, location, value, type);
}