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Fix 32b elf symbols

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Signed-off-by: Krystian Chmielewski <krystian.chmielewski@intel.com>
This commit is contained in:
Krystian Chmielewski
2022-11-07 20:14:01 +00:00
committed by Compute-Runtime-Automation
parent e643f745d3
commit 7be9881758
3 changed files with 92 additions and 25 deletions
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60
shared/source/device_binary_format/elf/elf.h
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@@ -347,13 +347,57 @@ struct ElfSymbolEntryTypes<EI_CLASS_64> {
};
template <ELF_IDENTIFIER_CLASS NumBits>
struct ElfSymbolEntry {
using Name = typename ElfSymbolEntryTypes<NumBits>::Name;
using Value = typename ElfSymbolEntryTypes<NumBits>::Value;
using Size = typename ElfSymbolEntryTypes<NumBits>::Size;
using Info = typename ElfSymbolEntryTypes<NumBits>::Info;
using Other = typename ElfSymbolEntryTypes<NumBits>::Other;
using Shndx = typename ElfSymbolEntryTypes<NumBits>::Shndx;
struct ElfSymbolEntry;
template <>
struct ElfSymbolEntry<EI_CLASS_32> {
using Name = typename ElfSymbolEntryTypes<EI_CLASS_32>::Name;
using Value = typename ElfSymbolEntryTypes<EI_CLASS_32>::Value;
using Size = typename ElfSymbolEntryTypes<EI_CLASS_32>::Size;
using Info = typename ElfSymbolEntryTypes<EI_CLASS_32>::Info;
using Other = typename ElfSymbolEntryTypes<EI_CLASS_32>::Other;
using Shndx = typename ElfSymbolEntryTypes<EI_CLASS_32>::Shndx;
Name name = 0U;
Value value = 0U;
Size size = 0U;
Info info = 0U;
Other other = 0U;
Shndx shndx = SHN_UNDEF;
Info getBinding() const {
return info >> 4;
}
Info getType() const {
return info & 0xF;
}
Other getVisibility() const {
return other & 0x3;
}
void setBinding(Info binding) {
info = (info & 0xF) | (binding << 4);
}
void setType(Info type) {
info = (info & (~0xF)) | (type & 0xF);
}
void setVisibility(Other visibility) {
other = (other & (~0x3)) | (visibility & 0x3);
}
};
static_assert(sizeof(ElfSymbolEntry<EI_CLASS_32>) == 0x10, "");
template <>
struct ElfSymbolEntry<EI_CLASS_64> {
using Name = typename ElfSymbolEntryTypes<EI_CLASS_64>::Name;
using Value = typename ElfSymbolEntryTypes<EI_CLASS_64>::Value;
using Size = typename ElfSymbolEntryTypes<EI_CLASS_64>::Size;
using Info = typename ElfSymbolEntryTypes<EI_CLASS_64>::Info;
using Other = typename ElfSymbolEntryTypes<EI_CLASS_64>::Other;
using Shndx = typename ElfSymbolEntryTypes<EI_CLASS_64>::Shndx;
Name name = 0U;
Info info = 0U;
Other other = 0U;
@@ -385,8 +429,6 @@ struct ElfSymbolEntry {
other = (other & (~0x3)) | (visibility & 0x3);
}
};
static_assert(sizeof(ElfSymbolEntry<EI_CLASS_32>) == 0x10, "");
static_assert(sizeof(ElfSymbolEntry<EI_CLASS_64>) == 0x18, "");
template <int NumBits>