public void Eol32_CommonSymbol()
{
Given_SegName(".text");
Given_SegName(".data");
Given_Section(".text", SectionHeaderType.SHT_PROGBITS, ElfLoader.SHF_ALLOC | ElfLoader.SHF_EXECINSTR, new byte[] { 0xc3 });
Given_Section(".data", SectionHeaderType.SHT_PROGBITS, ElfLoader.SHF_ALLOC | ElfLoader.SHF_WRITE, new byte[] { 0x01, 0x02, 0x03, 0x04 });
Given_Symbol(
"shared_global", 8, 0x4000,
ElfLoader32.ELF32_ST_INFO(0, ElfSymbolType.STT_OBJECT),
0xFFF2);
Given_Linker(false);
linker.ComputeSegmentSizes();
Assert.AreEqual(0x4000, linker.Segments[3].p_pmemsz);
}
public void Eol32_UnresolvedExternals_OwnSegment()
{
Given_SegName(".text");
Given_SegName(".data");
Given_Section(".text", SectionHeaderType.SHT_PROGBITS, ElfLoader.SHF_ALLOC | ElfLoader.SHF_EXECINSTR, new byte[] { 0xc3 });
Given_Section(".data", SectionHeaderType.SHT_PROGBITS, ElfLoader.SHF_ALLOC | ElfLoader.SHF_WRITE, new byte[] { 0x01, 0x02, 0x03, 0x04 });
Given_Symbol(
"unresolved_global1", 0, 0,
ElfLoader32.ELF32_ST_INFO(0, ElfSymbolType.STT_NOTYPE),
0);
Given_Symbol(
"unresolved_global2", 0, 0,
ElfLoader32.ELF32_ST_INFO(0, ElfSymbolType.STT_NOTYPE),
0);
Given_Linker(false);
linker.ComputeSegmentSizes();
Assert.AreEqual(0x0030, linker.Segments[0].p_pmemsz, "Each external symbol is simulated with 16 bytes and added to executable section");
}