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Merge 93cd5cc520 into b82ad0b099

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plutoo 2017-10-07 22:43:35 +00:00 committed by GitHub
commit 7b4629cbbc
2 changed files with 29 additions and 28 deletions
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1
nx/Makefile
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@ -160,3 +160,4 @@ $(OUTPUT) : $(OFILES)
endif
#---------------------------------------------------------------------------------------

56
nx/source/system/dynamic.c
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@ -3,35 +3,35 @@
void __nx_dynamic(uintptr_t base, const Elf64_Dyn* dyn)
{
const Elf64_Rela* rela = NULL;
u64 relasz = 0;
const Elf64_Rela* rela = NULL;
u64 relasz = 0;
for (; dyn->d_tag != DT_NULL; dyn++)
{
switch (dyn->d_tag)
{
case DT_RELA:
rela = (const Elf64_Rela*)(base + dyn->d_un.d_ptr);
break;
case DT_RELASZ:
relasz = dyn->d_un.d_val / sizeof(Elf64_Rela);
break;
}
}
for (; dyn->d_tag != DT_NULL; dyn++)
{
switch (dyn->d_tag)
{
case DT_RELA:
rela = (const Elf64_Rela*)(base + dyn->d_un.d_ptr);
break;
case DT_RELASZ:
relasz = dyn->d_un.d_val / sizeof(Elf64_Rela);
break;
}
}
if (rela == NULL)
fatalSimple(MAKERESULT(MODULE_LIBNX, LIBNX_BADRELOC));
if (rela == NULL)
fatalSimple(MAKERESULT(MODULE_LIBNX, LIBNX_BADRELOC));
for (; relasz--; rela++)
{
switch (ELF64_R_TYPE(rela->r_info))
{
case R_AARCH64_RELATIVE:
{
u64* ptr = (u64*)(base + rela->r_offset);
*ptr = base + rela->r_addend;
break;
}
}
}
for (; relasz--; rela++)
{
switch (ELF64_R_TYPE(rela->r_info))
{
case R_AARCH64_RELATIVE:
{
u64* ptr = (u64*)(base + rela->r_offset);
*ptr = base + rela->r_addend;
break;
}
}
}
}