mirror of
https://github.com/Ed94/raddebugger.git
synced 2026-08-14 09:18:09 +00:00
dumper for SHT_NOTE
This commit is contained in:
Nikita Smith
committed by
Ryan Fleury
Ryan Fleury
parent
8bc1e4b21c
commit
b596a6ed8a
@@ -8,7 +8,7 @@ dw_is_dwarf_present_from_elf_bin(String8 data, ELF_Bin *bin)
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for EachIndex(idx, bin->shdrs.count)
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{
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ELF_Shdr64 *shdr = &bin->shdrs.v[idx];
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if(shdr->sh_type != ELF_SectionCode_ProgBits) { continue; }
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if(shdr->sh_type != ELF_ShType_ProgBits) { continue; }
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String8 name = elf_name_from_shdr64(data, bin, shdr);
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DW_SectionKind s = dw_section_kind_from_string(name);
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if(s == DW_Section_Null)
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@@ -35,7 +35,7 @@ dw_input_from_elf_bin(Arena *arena, String8 data, ELF_Bin *bin)
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for(U64 section_idx = 1; section_idx < bin->shdrs.count; section_idx += 1)
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{
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ELF_Shdr64 *shdr = &bin->shdrs.v[section_idx];
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if(shdr->sh_type != ELF_SectionCode_ProgBits) { continue; } // skip BSS sections
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if(shdr->sh_type != ELF_ShType_ProgBits) { continue; } // skip BSS sections
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//- rjf: unpack section
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String8 section_name = elf_name_from_shdr64(data, bin, shdr);
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+53
-184
@@ -151,40 +151,42 @@ enum
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ELF_PFlag_Read = (1 << 2),
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};
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typedef U32 ELF_SectionCode;
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typedef U32 ELF_ShType;
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enum
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{
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ELF_SectionCode_Null = 0,
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ELF_SectionCode_ProgBits = 1,
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ELF_SectionCode_Symtab = 2,
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ELF_SectionCode_Strtab = 3,
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ELF_SectionCode_Rela = 4,
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ELF_SectionCode_Hash = 5,
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ELF_SectionCode_Dynamic = 6,
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ELF_SectionCode_Note = 7,
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ELF_SectionCode_NoBits = 8,
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ELF_SectionCode_Rel = 9,
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ELF_SectionCode_Shlib = 10,
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ELF_SectionCode_Dynsym = 11,
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ELF_SectionCode_InitArray = 14,
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ELF_SectionCode_FiniArray = 15, // Array of ptrs to init functions
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ELF_SectionCode_PreinitArray = 16, // Array of ptrs to finish functions
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ELF_SectionCode_Group = 17, // Array of ptrs to pre-init funcs
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ELF_SectionCode_SymtabShndx = 18, // Section contains a section group
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ELF_SectionCode_GNU_IncrementalInputs = 0x6fff4700, // Indices for SHN_XINDEX entries
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ELF_SectionCode_GNU_Attributes = 0x6ffffff5, // Incremental build data
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ELF_SectionCode_GNU_Hash = 0x6ffffff6, // Object attributes
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ELF_SectionCode_GNU_LibList = 0x6ffffff7, // GNU style symbol hash table
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ELF_SectionCode_SUNW_verdef = 0x6ffffffd,
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ELF_SectionCode_SUNW_verneed = 0x6ffffffe, // Versions defined by file
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ELF_SectionCode_SUNW_versym = 0x6fffffff, // Versions needed by file
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ELF_ShType_Null = 0,
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ELF_ShType_ProgBits = 1,
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ELF_ShType_Symtab = 2,
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ELF_ShType_Strtab = 3,
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ELF_ShType_Rela = 4,
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ELF_ShType_Hash = 5,
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ELF_ShType_Dynamic = 6,
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ELF_ShType_Note = 7,
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ELF_ShType_NoBits = 8,
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ELF_ShType_Rel = 9,
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ELF_ShType_Shlib = 10,
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ELF_ShType_Dynsym = 11,
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ELF_ShType_InitArray = 14,
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ELF_ShType_FiniArray = 15, // Array of ptrs to init functions
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ELF_ShType_PreinitArray = 16, // Array of ptrs to finish functions
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ELF_ShType_Group = 17, // Array of ptrs to pre-init funcs
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ELF_ShType_SymtabShndx = 18, // Section contains a section group
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ELF_ShType_GNU_IncrementalInputs = 0x6fff4700, // Indices for SHN_XINDEX entries
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ELF_ShType_GNU_Attributes = 0x6ffffff5, // Incremental build data
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ELF_ShType_GNU_Hash = 0x6ffffff6, // Object attributes
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ELF_ShType_GNU_LibList = 0x6ffffff7, // GNU style symbol hash table
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ELF_ShType_SUNW_verdef = 0x6ffffffd,
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ELF_ShType_SUNW_verneed = 0x6ffffffe, // Versions defined by file
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ELF_ShType_SUNW_versym = 0x6fffffff, // Versions needed by file
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// Symbol versions
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ELF_SectionCode_GNU_verdef = ELF_SectionCode_SUNW_verdef,
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ELF_SectionCode_GNU_verneed = ELF_SectionCode_SUNW_verneed,
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ELF_SectionCode_GNU_versym = ELF_SectionCode_SUNW_versym,
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ELF_SectionCode_Proc,
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ELF_SectionCode_User,
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ELF_ShType_GNU_verdef = ELF_ShType_SUNW_verdef,
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ELF_ShType_GNU_verneed = ELF_ShType_SUNW_verneed,
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ELF_ShType_GNU_versym = ELF_ShType_SUNW_versym,
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ELF_ShType_Proc,
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ELF_ShType_User,
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};
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typedef U32 ELF_SectionIndex;
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@@ -527,140 +529,7 @@ enum
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typedef U32 ELF_NoteType;
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enum
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{
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ELF_NoteType_GNU_Abi = 1,
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ELF_NoteType_GNU_HwCap = 2,
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ELF_NoteType_GNU_BuildId = 3,
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ELF_NoteType_GNU_GoldVersion = 4,
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ELF_NoteType_GNU_PropertyType0 = 5,
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};
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typedef U32 ELF_GnuABITag;
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enum
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{
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ELF_GnuABITag_Linux = 0,
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ELF_GnuABITag_Hurd = 1,
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ELF_GnuABITag_Solaris = 2,
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ELF_GnuABITag_FreeBsd = 3,
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ELF_GnuABITag_NetBsd = 4,
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ELF_GnuABITag_Syllable = 5,
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ELF_GnuABITag_Nacl = 6,
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};
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typedef S32 ELF_GnuProperty;
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enum
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{
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ELF_GnuProperty_LoProc = 0xc0000000,
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// processor-specific range
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ELF_GnuProperty_HiProc = 0xdfffffff,
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ELF_GnuProperty_LoUser = 0xe0000000,
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// application-specific range
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ELF_GnuProperty_HiUser = 0xffffffff,
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ELF_GnuProperty_StackSize = 1,
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ELF_GnuProperty_NoCopyOnProtected = 2,
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};
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typedef U32 ELF_GnuPropertyX86Isa1;
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enum
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{
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ELF_GnuPropertyX86Isa1_BaseLine = (1 << 0),
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ELF_GnuPropertyX86Isa1_V2 = (1 << 1),
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ELF_GnuPropertyX86Isa1_V3 = (1 << 2),
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ELF_GnuPropertyX86Isa1_V4 = (1 << 3),
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};
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typedef U32 ELF_GnuPropertyX86Compat1Isa1;
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enum
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{
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ELF_GnuPropertyX86Compat1Isa1_486 = (1 << 0),
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ELF_GnuPropertyX86Compat1Isa1_586 = (1 << 1),
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ELF_GnuPropertyX86Compat1Isa1_686 = (1 << 2),
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ELF_GnuPropertyX86Compat1Isa1_SSE = (1 << 3),
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ELF_GnuPropertyX86Compat1Isa1_SSE2 = (1 << 4),
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ELF_GnuPropertyX86Compat1Isa1_SSE3 = (1 << 5),
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ELF_GnuPropertyX86Compat1Isa1_SSSE3 = (1 << 6),
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ELF_GnuPropertyX86Compat1Isa1_SSE4_1 = (1 << 7),
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ELF_GnuPropertyX86Compat1Isa1_SSE4_2 = (1 << 8),
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ELF_GnuPropertyX86Compat1Isa1_AVX = (1 << 9),
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ELF_GnuPropertyX86Compat1Isa1_AVX2 = (1 << 10),
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ELF_GnuPropertyX86Compat1Isa1_AVX512F = (1 << 11),
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ELF_GnuPropertyX86Compat1Isa1_AVX512ER = (1 << 12),
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ELF_GnuPropertyX86Compat1Isa1_AVX512PF = (1 << 13),
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ELF_GnuPropertyX86Compat1Isa1_AVX512VL = (1 << 14),
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ELF_GnuPropertyX86Compat1Isa1_AVX512DQ = (1 << 15),
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ELF_GnuPropertyX86Compat1Isa1_AVX512BW = (1 << 16),
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};
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typedef U32 ELF_GnuPropertyX86Compat2Isa1;
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enum
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{
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ELF_GnuPropertyX86Compat2Isa1_CMOVE = (1 << 0),
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ELF_GnuPropertyX86Compat2Isa1_SSE = (1 << 1),
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ELF_GnuPropertyX86Compat2Isa1_SSE2 = (1 << 2),
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ELF_GnuPropertyX86Compat2Isa1_SSE3 = (1 << 3),
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ELF_GnuPropertyX86Compat2Isa1_SSE4_1 = (1 << 4),
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ELF_GnuPropertyX86Compat2Isa1_SSE4_2 = (1 << 5),
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ELF_GnuPropertyX86Compat2Isa1_AVX = (1 << 6),
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ELF_GnuPropertyX86Compat2Isa1_AVX2 = (1 << 7),
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ELF_GnuPropertyX86Compat2Isa1_FMA = (1 << 8),
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ELF_GnuPropertyX86Compat2Isa1_AVX512F = (1 << 9),
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ELF_GnuPropertyX86Compat2Isa1_AVX512CD = (1 << 10),
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ELF_GnuPropertyX86Compat2Isa1_AVX512ER = (1 << 11),
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ELF_GnuPropertyX86Compat2Isa1_AVX512PF = (1 << 12),
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ELF_GnuPropertyX86Compat2Isa1_AVX512VL = (1 << 13),
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ELF_GnuPropertyX86Compat2Isa1_AVX512DQ = (1 << 14),
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ELF_GnuPropertyX86Compat2Isa1_AVX512BW = (1 << 15),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_4FMAPS = (1 << 16),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_4VNNIW = (1 << 17),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_BITALG = (1 << 18),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_IFMA = (1 << 19),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_VBMI = (1 << 20),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_VBMI2 = (1 << 21),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_VNNI = (1 << 22),
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ELF_GnuPropertyX86Compat2Isa1_AVX512_BF16 = (1 << 23),
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};
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typedef S32 ELF_GnuPropertyX86;
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enum
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{
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ELF_GnuPropertyX86_Feature1And = 0xc0000002,
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ELF_GnuPropertyX86_Feature2Used = 0xc0010001,
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ELF_GnuPropertyX86_Isa1needed = 0xc0008002,
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ELF_GnuPropertyX86_Isa2Needed = 0xc0008001,
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ELF_GnuPropertyX86_Isa1Used = 0xc0010002,
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ELF_GnuPropertyX86_Compat_isa_1_used = 0xc0000000,
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ELF_GnuPropertyX86_Compat_isa_1_needed = 0xc0000001,
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ELF_GnuPropertyX86_UInt32AndLo = ELF_GnuPropertyX86_Feature1And,
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ELF_GnuPropertyX86_UInt32AndHi = 0xc0007fff,
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ELF_GnuPropertyX86_UInt32OrLo = 0xc0008000,
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ELF_GnuPropertyX86_UInt32OrHi = 0xc000ffff,
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ELF_GnuPropertyX86_UInt32OrAndLo = 0xc0010000,
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ELF_GnuPropertyX86_UInt32OrAndHi = 0xc0017fff,
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};
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typedef U32 ELF_GnuPropertyX86Feature1;
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enum
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{
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ELF_GnuPropertyX86Feature1_Ibt = (1 << 0),
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ELF_GnuPropertyX86Feature1_Shstk = (1 << 1),
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ELF_GnuPropertyX86Feature1_LamU48 = (1 << 2),
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ELF_GnuPropertyX86Feature1_LamU57 = (1 << 3),
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};
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typedef U32 ELF_GnuPropertyX86Feature2;
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enum
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{
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ELF_GnuPropertyX86Feature2_X86 = (1 << 0),
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ELF_GnuPropertyX86Feature2_X87 = (1 << 1),
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ELF_GnuPropertyX86Feature2_MMX = (1 << 2),
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ELF_GnuPropertyX86Feature2_XMM = (1 << 3),
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ELF_GnuPropertyX86Feature2_YMM = (1 << 4),
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ELF_GnuPropertyX86Feature2_ZMM = (1 << 5),
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ELF_GnuPropertyX86Feature2_FXSR = (1 << 6),
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ELF_GnuPropertyX86Feature2_XSAVE = (1 << 7),
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ELF_GnuPropertyX86Feature2_XSAVEOPT = (1 << 8),
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ELF_GnuPropertyX86Feature2_XSAVEC = (1 << 9),
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ELF_GnuPropertyX86Feature2_TMM = (1 << 10),
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ELF_GnuPropertyX86Feature2_MASK = (1 << 11),
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ELF_NoteType_STapSdt = 3, // System Tap probes
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};
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#define ELF_HdrIs64Bit(e_ident) (e_ident[ELF_Identifier_Class] == ELF_Class_64)
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@@ -721,30 +590,30 @@ typedef struct ELF_Hdr32
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typedef struct ELF_Shdr64
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{
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U32 sh_name;
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U32 sh_type;
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U64 sh_flags;
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U64 sh_addr;
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U64 sh_offset;
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U64 sh_size;
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U32 sh_link;
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U32 sh_info;
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U64 sh_addralign;
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U64 sh_entsize;
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U32 sh_name;
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ELF_ShType sh_type;
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U64 sh_flags;
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U64 sh_addr;
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U64 sh_offset;
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U64 sh_size;
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U32 sh_link;
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U32 sh_info;
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U64 sh_addralign;
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U64 sh_entsize;
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} ELF_Shdr64;
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typedef struct ELF_Shdr32
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{
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U32 sh_name;
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U32 sh_type;
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U32 sh_flags;
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U32 sh_addr;
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U32 sh_offset;
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U32 sh_size;
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U32 sh_link;
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U32 sh_info;
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U32 sh_addralign;
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U32 sh_entsize;
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U32 sh_name;
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ELF_ShType sh_type;
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U32 sh_flags;
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U32 sh_addr;
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U32 sh_offset;
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U32 sh_size;
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U32 sh_link;
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U32 sh_info;
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U32 sh_addralign;
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U32 sh_entsize;
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} ELF_Shdr32;
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typedef struct ELF_Phdr64
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@@ -0,0 +1,215 @@
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// Copyright (c) Epic Games Tools
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// Licensed under the MIT license (https://opensource.org/license/mit/)
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internal String8List
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elf_dump_note(Arena *arena, String8 raw_notes, ELF_Class elf_class, ELF_MachineKind e_machine)
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{
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Temp scratch = scratch_begin(&arena, 1);
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B32 is_bad_parse = 1;
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String8List strings = {0};
|
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U64 cursor = 0;
|
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|
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for (;cursor < raw_notes.size;) {
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U32 owner_size;
|
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U64 owner_size_size = str8_deserial_read_struct(raw_notes, cursor, &owner_size);
|
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if (owner_size_size == 0) { goto exit; }
|
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cursor += owner_size_size;
|
||||
|
||||
U32 desc_size;
|
||||
U64 desc_size_size = str8_deserial_read_struct(raw_notes, cursor, &desc_size);
|
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if (desc_size_size == 0) { goto exit; }
|
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cursor += desc_size_size;
|
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|
||||
ELF_NoteType note_type;
|
||||
U64 type_size = str8_deserial_read_struct(raw_notes, cursor, ¬e_type);
|
||||
if (type_size == 0) { goto exit; }
|
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cursor += type_size;
|
||||
|
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if (cursor + owner_size > raw_notes.size) { goto exit; }
|
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String8 owner = str8_cstring_capped(raw_notes.str + cursor, raw_notes.str + cursor + owner_size);
|
||||
cursor += owner_size;
|
||||
|
||||
if (cursor + desc_size > raw_notes.size) { goto exit; }
|
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String8 raw_desc = str8_substr(raw_notes, r1u64(cursor, cursor + desc_size));
|
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cursor += desc_size;
|
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cursor = AlignPow2(cursor, 4);
|
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|
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String8List desc_fmt = {0};
|
||||
String8 note_type_str = {0};
|
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if (str8_match(owner, str8_lit("GNU"), StringMatchFlag_CaseInsensitive)) {
|
||||
// format description
|
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switch (note_type) {
|
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case GNU_NoteType_Abi: {
|
||||
U64 desc_cursor = 0;
|
||||
|
||||
GNU_AbiTag os = 0;
|
||||
U64 os_size = str8_deserial_read_struct(raw_desc, desc_cursor, &os);
|
||||
if (os_size == 0) { goto exit; }
|
||||
cursor += os_size;
|
||||
|
||||
U32 major = 0;
|
||||
U64 major_size = str8_deserial_read_struct(raw_desc, desc_cursor, &major);
|
||||
if (major_size == 0) { goto exit; }
|
||||
cursor += major_size;
|
||||
|
||||
U32 minor = 0;
|
||||
U64 minor_size = str8_deserial_read_struct(raw_desc, desc_cursor, &minor);
|
||||
if (minor_size == 0) { goto exit; }
|
||||
cursor += minor_size;
|
||||
|
||||
U32 sub_minor = 0;
|
||||
U64 sub_minor_size = str8_deserial_read_struct(raw_desc, desc_cursor, &sub_minor);
|
||||
if (sub_minor_size == 0) { goto exit; }
|
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cursor += sub_minor_size;
|
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|
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String8 os_str = gnu_string_from_abi_tag(os);
|
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if (os_str.size == 0) os_str = str8f(scratch.arena, "0x%x", os);
|
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|
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str8_list_pushf(scratch.arena, &desc_fmt, "OS: %S, ABI: %u.%u.%u", os_str, major, minor, sub_minor);
|
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} break;
|
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case GNU_NoteType_BuildId: {
|
||||
String8List build_id = {0};
|
||||
for EachIndex(desc_cursor, desc_size) {
|
||||
U8 v = 0;
|
||||
U64 v_size = str8_deserial_read_struct(raw_desc, desc_cursor, &v);
|
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if (v_size == 0) { goto exit; }
|
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desc_cursor += v_size;
|
||||
str8_list_pushf(scratch.arena, &build_id, "%02x", v);
|
||||
}
|
||||
String8 build_id_str = str8_list_join(scratch.arena, &build_id, 0);
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "Build ID: %S", build_id_str);
|
||||
} break;
|
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case GNU_NoteType_PropertyType0: {
|
||||
U64 align = elf_class == ELF_Class_64 ? 8 : 4;
|
||||
for (U64 desc_cursor = 0; desc_cursor < raw_desc.size; ) {
|
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GNU_Property type = 0;
|
||||
U64 type_size = str8_deserial_read_struct(raw_desc, desc_cursor, &type);
|
||||
if (type_size == 0) { goto exit; }
|
||||
desc_cursor += type_size;
|
||||
|
||||
U32 size = 0;
|
||||
U64 size_size = str8_deserial_read_struct(raw_desc, desc_cursor, &size);
|
||||
if (size_size == 0) { goto exit; }
|
||||
desc_cursor += size_size;
|
||||
|
||||
U32 flags = 0;
|
||||
if (size == 4) {
|
||||
U64 flags_size = str8_deserial_read_struct(raw_desc, desc_cursor, &flags);
|
||||
if (flags_size == 0) { goto exit; }
|
||||
desc_cursor += flags_size;
|
||||
}
|
||||
|
||||
switch (e_machine) {
|
||||
case ELF_MachineKind_None: break;
|
||||
case ELF_MachineKind_X86_64: {
|
||||
String8 features = gnu_string_from_property_flags_x86(scratch.arena, type, flags);
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "x86 features: %S", features);
|
||||
} break;
|
||||
default: NotImplemented; break;
|
||||
}
|
||||
|
||||
desc_cursor = AlignPow2(desc_cursor, align);
|
||||
}
|
||||
} break;
|
||||
default: NotImplemented; break;
|
||||
}
|
||||
|
||||
note_type_str = gnu_string_from_note_type(note_type);
|
||||
} else if (str8_match(owner, str8_lit("stapsdt"), StringMatchFlag_CaseInsensitive)) {
|
||||
if (note_type == ELF_NoteType_STapSdt) {
|
||||
U64 desc_cursor = 0;
|
||||
U64 addr_size = elf_class == ELF_Class_64 ? 8 : 4;
|
||||
|
||||
U64 pc = 0;
|
||||
U64 pc_size = str8_deserial_read(raw_desc, desc_cursor, &pc, addr_size, addr_size);
|
||||
if (pc_size == 0) { goto exit; }
|
||||
desc_cursor += pc_size;
|
||||
|
||||
U64 base_addr = 0;
|
||||
U64 base_addr_size = str8_deserial_read(raw_desc, desc_cursor, &base_addr, addr_size, addr_size);
|
||||
if (base_addr_size == 0) { goto exit; }
|
||||
desc_cursor += base_addr_size;
|
||||
|
||||
U64 semaphore = 0;
|
||||
U64 semaphore_size = str8_deserial_read(raw_desc, desc_cursor, &semaphore, addr_size, addr_size);
|
||||
if (semaphore_size == 0) { goto exit; }
|
||||
desc_cursor += semaphore_size;
|
||||
|
||||
String8 provider = str8_cstring_capped(raw_desc.str + desc_cursor, raw_desc.str + raw_desc.size);
|
||||
desc_cursor += provider.size + 1;
|
||||
if (desc_cursor > raw_desc.size) { goto exit; }
|
||||
|
||||
String8 probe = str8_cstring_capped(raw_desc.str + desc_cursor, raw_desc.str + raw_desc.size);
|
||||
desc_cursor += probe.size + 1;
|
||||
if (desc_cursor > raw_desc.size) { goto exit; }
|
||||
|
||||
String8 args = str8_cstring_capped(raw_desc.str + desc_cursor, raw_desc.str + raw_desc.size);
|
||||
desc_cursor += args.size + 1;
|
||||
if (desc_cursor > raw_desc.size) { goto exit; }
|
||||
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "Provider: %S", provider);
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "Probe: %S", probe);
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "PC: 0x%I64x", pc);
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "Base: 0x%I64x", base_addr);
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "Semaphore: 0x%I64x", semaphore);
|
||||
str8_list_pushf(scratch.arena, &desc_fmt, "Arguments: %S", args);
|
||||
|
||||
note_type_str = str8_lit("NT_STAPSDT");
|
||||
}
|
||||
}
|
||||
|
||||
if (note_type_str.size == 0) note_type_str = str8f(scratch.arena, "0x%x", note_type);
|
||||
|
||||
str8_list_pushf(arena, &strings, "{");
|
||||
str8_list_pushf(arena, &strings, " Owner: %S", owner);
|
||||
str8_list_pushf(arena, &strings, " Data Size: 0x%x", desc_size);
|
||||
str8_list_pushf(arena, &strings, " Type: %S", note_type_str);
|
||||
if (desc_fmt.node_count) {
|
||||
str8_list_pushf(arena, &strings, " Description:");
|
||||
str8_list_pushf(arena, &strings, " {");
|
||||
for EachNode(n, String8Node, desc_fmt.first) { str8_list_pushf(arena, &strings, " %S", n->string); }
|
||||
str8_list_pushf(arena, &strings, " }");
|
||||
}
|
||||
str8_list_pushf(arena, &strings, "}");
|
||||
}
|
||||
|
||||
is_bad_parse = 0;
|
||||
exit:;
|
||||
if (is_bad_parse) {
|
||||
str8_list_pushf(arena, &strings, "ERROR: unable to parse data @ 0x%Ix64", cursor);
|
||||
}
|
||||
scratch_end(scratch);
|
||||
return strings;
|
||||
}
|
||||
|
||||
internal String8List
|
||||
elf_dump(Arena *arena, String8 raw_elf, ELF_DumpSubsetFlags flags)
|
||||
{
|
||||
Temp scratch = scratch_begin(&arena, 1);
|
||||
|
||||
String8List strings = {0};
|
||||
ELF_Bin elf = elf_bin_from_data(scratch.arena, raw_elf);
|
||||
|
||||
if (flags & ELF_DumpSubsetFlag_Note) {
|
||||
for EachIndex(sect_idx, elf.shdrs.count) {
|
||||
ELF_Shdr64 *shdr = &elf.shdrs.v[sect_idx];
|
||||
if (shdr->sh_type == ELF_ShType_Note) {
|
||||
String8 raw_notes = str8_substr(raw_elf, r1u64(shdr->sh_offset, shdr->sh_offset + shdr->sh_size));
|
||||
String8 shdr_name = elf_name_from_shdr64(raw_elf, &elf, shdr);
|
||||
str8_list_pushf(scratch.arena, &strings, "//");
|
||||
str8_list_pushf(scratch.arena, &strings, "// %S", shdr_name);
|
||||
str8_list_pushf(scratch.arena, &strings, "//");
|
||||
String8List note_strings = elf_dump_note(scratch.arena, raw_notes, elf.hdr.e_ident[ELF_Identifier_Class], elf.hdr.e_machine);
|
||||
str8_list_concat_in_place(&strings, ¬e_strings);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
String8 out = str8_list_join(arena, &strings, &(StringJoin){.sep=str8_lit("\n"), .post=str8_lit("\n")});
|
||||
String8List result = {0};
|
||||
str8_list_push(arena, &result, out);
|
||||
|
||||
scratch_end(scratch);
|
||||
return result;
|
||||
}
|
||||
@@ -0,0 +1,30 @@
|
||||
// Copyright (c) Epic Games Tools
|
||||
// Licensed under the MIT license (https://opensource.org/license/mit/)
|
||||
|
||||
#ifndef ELF_DUMP_H
|
||||
#define ELF_DUMP_H
|
||||
|
||||
#define ELF_DumpSubset_XList \
|
||||
X(Note, note, "NOTE")
|
||||
|
||||
typedef U32 ELF_DumpSubset;
|
||||
enum
|
||||
{
|
||||
#define X(name, name_lower, title) ELF_DumpSubset_##name,
|
||||
ELF_DumpSubset_XList
|
||||
#undef X
|
||||
};
|
||||
|
||||
typedef U32 ELF_DumpSubsetFlags;
|
||||
enum
|
||||
{
|
||||
#define X(name, name_lower, title) ELF_DumpSubsetFlag_##name = (1 << ELF_DumpSubset_##name),
|
||||
ELF_DumpSubset_XList
|
||||
#undef X
|
||||
ELF_DumpSubsetFlag_All = ~0,
|
||||
};
|
||||
|
||||
internal String8List elf_dump(Arena *arena, String8 raw_elf, ELF_DumpSubsetFlags flags);
|
||||
|
||||
#endif // ELF_DUMP_H
|
||||
|
||||
+225
@@ -51,3 +51,228 @@ gnu_rdebug_info64_from_rdebug_info32(GNU_RDebugInfo32 rdebug32)
|
||||
return result;
|
||||
}
|
||||
|
||||
internal String8
|
||||
gnu_string_from_abi_tag(GNU_AbiTag abi_tag)
|
||||
{
|
||||
switch (abi_tag) {
|
||||
case GNU_AbiTag_Linux: return str8_lit("Linux");
|
||||
case GNU_AbiTag_Hurd: return str8_lit("Hurd");
|
||||
case GNU_AbiTag_Solaris: return str8_lit("Solaris");
|
||||
case GNU_AbiTag_FreeBsd: return str8_lit("FreeBsd");
|
||||
case GNU_AbiTag_NetBsd: return str8_lit("NetBsd");
|
||||
case GNU_AbiTag_Syllable: return str8_lit("Syllable");
|
||||
case GNU_AbiTag_Nacl: return str8_lit("Nacl");
|
||||
}
|
||||
return str8_zero();
|
||||
}
|
||||
|
||||
internal String8
|
||||
gnu_string_from_note_type(GNU_NoteType note_type)
|
||||
{
|
||||
switch (note_type) {
|
||||
case GNU_NoteType_Abi: return str8_lit("GNU_Abi");
|
||||
case GNU_NoteType_HwCap: return str8_lit("GNU_HwCap");
|
||||
case GNU_NoteType_BuildId: return str8_lit("GNU_BuildId");
|
||||
case GNU_NoteType_GoldVersion: return str8_lit("GNU_GoldVersion");
|
||||
case GNU_NoteType_PropertyType0: return str8_lit("GNU_PropertyType0");
|
||||
}
|
||||
return str8_zero();
|
||||
}
|
||||
|
||||
internal String8
|
||||
gnu_string_from_property_x86(GNU_PropertyX86 prop)
|
||||
{
|
||||
switch (prop) {
|
||||
case GNU_PropertyX86_Feature1And: return str8_lit("Feature1And");
|
||||
case GNU_PropertyX86_Feature2Used: return str8_lit("Feature2Used");
|
||||
case GNU_PropertyX86_Isa1needed: return str8_lit("Isa1needed");
|
||||
case GNU_PropertyX86_Isa2Needed: return str8_lit("Isa2Needed");
|
||||
case GNU_PropertyX86_Isa1Used: return str8_lit("Isa1Used");
|
||||
case GNU_PropertyX86_Compat_isa_1_used: return str8_lit("Compat_isa_1_used");
|
||||
case GNU_PropertyX86_Compat_isa_1_needed: return str8_lit("Compat_isa_1_needed");
|
||||
case GNU_PropertyX86_UInt32AndHi: return str8_lit("UInt32AndHi");
|
||||
case GNU_PropertyX86_UInt32OrLo: return str8_lit("UInt32OrLo");
|
||||
case GNU_PropertyX86_UInt32OrHi: return str8_lit("UInt32OrHi");
|
||||
case GNU_PropertyX86_UInt32OrAndLo: return str8_lit("UInt32OrAndLo");
|
||||
case GNU_PropertyX86_UInt32OrAndHi: return str8_lit("UInt32OrAndHi");
|
||||
}
|
||||
return str8_zero();
|
||||
}
|
||||
|
||||
internal String8
|
||||
gnu_string_from_property_flags_x86(Arena *arena, GNU_PropertyX86 prop, U32 flags)
|
||||
{
|
||||
Temp scratch = scratch_begin(&arena, 1);
|
||||
String8List fmt = {0};
|
||||
if (flags == 0) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "None");
|
||||
}
|
||||
switch (prop) {
|
||||
case GNU_PropertyX86_Isa1needed:
|
||||
case GNU_PropertyX86_Isa1Used: {
|
||||
if (flags & GNU_PropertyX86Isa1_BaseLine) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "BaseLine");
|
||||
flags &= ~GNU_PropertyX86Isa1_BaseLine;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Isa1_V2) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "V2");
|
||||
flags &= ~GNU_PropertyX86Isa1_V2;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Isa1_V3) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "V3");
|
||||
flags &= ~GNU_PropertyX86Isa1_V3;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Isa1_V4) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "V4");
|
||||
flags &= ~GNU_PropertyX86Isa1_V4;
|
||||
}
|
||||
} break;
|
||||
case GNU_PropertyX86_Feature1And: {
|
||||
if (flags & GNU_PropertyX86Feature1_Ibt) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "Ibt");
|
||||
flags &= ~GNU_PropertyX86Feature1_Ibt;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature1_Shstk) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "Shstk");
|
||||
flags &= ~GNU_PropertyX86Feature1_Shstk;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature1_LamU48) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "LamU48");
|
||||
flags &= ~GNU_PropertyX86Feature1_LamU48;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature1_LamU57) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "LamU57");
|
||||
flags &= ~GNU_PropertyX86Feature1_LamU57;
|
||||
}
|
||||
} break;
|
||||
case GNU_PropertyX86_Feature2Used: {
|
||||
if (flags & GNU_PropertyX86Feature2_X86) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "X86");
|
||||
flags &= ~GNU_PropertyX86Feature2_X86;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_X87) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "X87");
|
||||
flags &= ~GNU_PropertyX86Feature2_X87;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_MMX) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "MMX");
|
||||
flags &= ~GNU_PropertyX86Feature2_MMX;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_XMM) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "XMM");
|
||||
flags &= ~GNU_PropertyX86Feature2_XMM;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_YMM) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "YMM");
|
||||
flags &= ~GNU_PropertyX86Feature2_YMM;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_ZMM) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "ZMM");
|
||||
flags &= ~GNU_PropertyX86Feature2_ZMM;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_FXSR) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "FXSR");
|
||||
flags &= ~GNU_PropertyX86Feature2_FXSR;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_XSAVE) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "XSAVE");
|
||||
flags &= ~GNU_PropertyX86Feature2_XSAVE;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_XSAVEOPT) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "XSAVEOPT");
|
||||
flags &= ~GNU_PropertyX86Feature2_XSAVEOPT;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_XSAVEC) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "XSAVEC");
|
||||
flags &= ~GNU_PropertyX86Feature2_XSAVEC;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_TMM) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "TMM");
|
||||
flags &= ~GNU_PropertyX86Feature2_TMM;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Feature2_MASK) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "MASK");
|
||||
flags &= ~GNU_PropertyX86Feature2_MASK;
|
||||
}
|
||||
} break;
|
||||
case GNU_PropertyX86_Compat_isa_1_used:
|
||||
case GNU_PropertyX86_Compat_isa_1_needed: {
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_486) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "486");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_486;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_586) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "586");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_586;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_686) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "686");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_686;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_SSE) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "SSE");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_SSE;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_SSE2) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "SSE2");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_SSE2;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_SSE3) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "SSE3");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_SSE3;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_SSSE3) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "SSSE3");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_SSSE3;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_SSE4_1) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "SSE4_1");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_SSE4_1;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_SSE4_2) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "SSE4_2");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_SSE4_2;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX2) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX2");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX2;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX512F) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX512F");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX512F;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX512ER) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX512ER");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX512ER;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX512PF) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX512PF");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX512PF;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX512VL) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX512VL");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX512VL;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX512DQ) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX512DQ");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX512DQ;
|
||||
}
|
||||
if (flags & GNU_PropertyX86Compat1Isa1_AVX512BW) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "AVX512BW");
|
||||
flags &= ~GNU_PropertyX86Compat1Isa1_AVX512BW;
|
||||
}
|
||||
} break;
|
||||
}
|
||||
if (flags) {
|
||||
str8_list_pushf(scratch.arena, &fmt, "Unknown: 0x%x", flags);
|
||||
}
|
||||
|
||||
String8 result = str8_list_join(arena, &fmt, &(StringJoin){.sep = str8_lit(", ")});
|
||||
scratch_end(scratch);
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
+146
@@ -4,6 +4,145 @@
|
||||
#ifndef GNU_H
|
||||
#define GNU_H
|
||||
|
||||
typedef ELF_NoteType GNU_NoteType;
|
||||
enum
|
||||
{
|
||||
GNU_NoteType_Abi = 1,
|
||||
GNU_NoteType_HwCap = 2,
|
||||
GNU_NoteType_BuildId = 3,
|
||||
GNU_NoteType_GoldVersion = 4,
|
||||
GNU_NoteType_PropertyType0 = 5,
|
||||
};
|
||||
|
||||
typedef U32 GNU_Property;
|
||||
enum
|
||||
{
|
||||
GNU_Property_LoProc = 0xc0000000,
|
||||
// processor-specific range
|
||||
GNU_Property_HiProc = 0xdfffffff,
|
||||
GNU_Property_LoUser = 0xe0000000,
|
||||
// application-specific range
|
||||
GNU_Property_HiUser = 0xffffffff,
|
||||
GNU_Property_StackSize = 1,
|
||||
GNU_Property_NoCopyOnProtected = 2,
|
||||
};
|
||||
|
||||
typedef U32 GNU_PropertyX86Isa1;
|
||||
enum
|
||||
{
|
||||
GNU_PropertyX86Isa1_BaseLine = (1 << 0),
|
||||
GNU_PropertyX86Isa1_V2 = (1 << 1),
|
||||
GNU_PropertyX86Isa1_V3 = (1 << 2),
|
||||
GNU_PropertyX86Isa1_V4 = (1 << 3),
|
||||
};
|
||||
|
||||
typedef U32 GNU_PropertyX86Compat1Isa1;
|
||||
enum
|
||||
{
|
||||
GNU_PropertyX86Compat1Isa1_486 = (1 << 0),
|
||||
GNU_PropertyX86Compat1Isa1_586 = (1 << 1),
|
||||
GNU_PropertyX86Compat1Isa1_686 = (1 << 2),
|
||||
GNU_PropertyX86Compat1Isa1_SSE = (1 << 3),
|
||||
GNU_PropertyX86Compat1Isa1_SSE2 = (1 << 4),
|
||||
GNU_PropertyX86Compat1Isa1_SSE3 = (1 << 5),
|
||||
GNU_PropertyX86Compat1Isa1_SSSE3 = (1 << 6),
|
||||
GNU_PropertyX86Compat1Isa1_SSE4_1 = (1 << 7),
|
||||
GNU_PropertyX86Compat1Isa1_SSE4_2 = (1 << 8),
|
||||
GNU_PropertyX86Compat1Isa1_AVX = (1 << 9),
|
||||
GNU_PropertyX86Compat1Isa1_AVX2 = (1 << 10),
|
||||
GNU_PropertyX86Compat1Isa1_AVX512F = (1 << 11),
|
||||
GNU_PropertyX86Compat1Isa1_AVX512ER = (1 << 12),
|
||||
GNU_PropertyX86Compat1Isa1_AVX512PF = (1 << 13),
|
||||
GNU_PropertyX86Compat1Isa1_AVX512VL = (1 << 14),
|
||||
GNU_PropertyX86Compat1Isa1_AVX512DQ = (1 << 15),
|
||||
GNU_PropertyX86Compat1Isa1_AVX512BW = (1 << 16),
|
||||
};
|
||||
|
||||
typedef U32 GNU_PropertyX86Compat2Isa1;
|
||||
enum
|
||||
{
|
||||
GNU_PropertyX86Compat2Isa1_CMOVE = (1 << 0),
|
||||
GNU_PropertyX86Compat2Isa1_SSE = (1 << 1),
|
||||
GNU_PropertyX86Compat2Isa1_SSE2 = (1 << 2),
|
||||
GNU_PropertyX86Compat2Isa1_SSE3 = (1 << 3),
|
||||
GNU_PropertyX86Compat2Isa1_SSE4_1 = (1 << 4),
|
||||
GNU_PropertyX86Compat2Isa1_SSE4_2 = (1 << 5),
|
||||
GNU_PropertyX86Compat2Isa1_AVX = (1 << 6),
|
||||
GNU_PropertyX86Compat2Isa1_AVX2 = (1 << 7),
|
||||
GNU_PropertyX86Compat2Isa1_FMA = (1 << 8),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512F = (1 << 9),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512CD = (1 << 10),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512ER = (1 << 11),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512PF = (1 << 12),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512VL = (1 << 13),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512DQ = (1 << 14),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512BW = (1 << 15),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_4FMAPS = (1 << 16),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_4VNNIW = (1 << 17),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_BITALG = (1 << 18),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_IFMA = (1 << 19),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_VBMI = (1 << 20),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_VBMI2 = (1 << 21),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_VNNI = (1 << 22),
|
||||
GNU_PropertyX86Compat2Isa1_AVX512_BF16 = (1 << 23),
|
||||
};
|
||||
|
||||
typedef GNU_Property GNU_PropertyX86;
|
||||
enum
|
||||
{
|
||||
GNU_PropertyX86_Feature1And = 0xc0000002,
|
||||
GNU_PropertyX86_Feature2Used = 0xc0010001,
|
||||
GNU_PropertyX86_Isa1needed = 0xc0008002,
|
||||
GNU_PropertyX86_Isa2Needed = 0xc0008001,
|
||||
GNU_PropertyX86_Isa1Used = 0xc0010002,
|
||||
GNU_PropertyX86_Compat_isa_1_used = 0xc0000000,
|
||||
GNU_PropertyX86_Compat_isa_1_needed = 0xc0000001,
|
||||
GNU_PropertyX86_UInt32AndLo = GNU_PropertyX86_Feature1And,
|
||||
GNU_PropertyX86_UInt32AndHi = 0xc0007fff,
|
||||
GNU_PropertyX86_UInt32OrLo = 0xc0008000,
|
||||
GNU_PropertyX86_UInt32OrHi = 0xc000ffff,
|
||||
GNU_PropertyX86_UInt32OrAndLo = 0xc0010000,
|
||||
GNU_PropertyX86_UInt32OrAndHi = 0xc0017fff,
|
||||
};
|
||||
|
||||
typedef U32 GNU_PropertyX86Feature1;
|
||||
enum
|
||||
{
|
||||
GNU_PropertyX86Feature1_Ibt = (1 << 0),
|
||||
GNU_PropertyX86Feature1_Shstk = (1 << 1),
|
||||
GNU_PropertyX86Feature1_LamU48 = (1 << 2),
|
||||
GNU_PropertyX86Feature1_LamU57 = (1 << 3),
|
||||
};
|
||||
|
||||
typedef U32 GNU_PropertyX86Feature2;
|
||||
enum
|
||||
{
|
||||
GNU_PropertyX86Feature2_X86 = (1 << 0),
|
||||
GNU_PropertyX86Feature2_X87 = (1 << 1),
|
||||
GNU_PropertyX86Feature2_MMX = (1 << 2),
|
||||
GNU_PropertyX86Feature2_XMM = (1 << 3),
|
||||
GNU_PropertyX86Feature2_YMM = (1 << 4),
|
||||
GNU_PropertyX86Feature2_ZMM = (1 << 5),
|
||||
GNU_PropertyX86Feature2_FXSR = (1 << 6),
|
||||
GNU_PropertyX86Feature2_XSAVE = (1 << 7),
|
||||
GNU_PropertyX86Feature2_XSAVEOPT = (1 << 8),
|
||||
GNU_PropertyX86Feature2_XSAVEC = (1 << 9),
|
||||
GNU_PropertyX86Feature2_TMM = (1 << 10),
|
||||
GNU_PropertyX86Feature2_MASK = (1 << 11),
|
||||
};
|
||||
|
||||
typedef U32 GNU_AbiTag;
|
||||
enum
|
||||
{
|
||||
GNU_AbiTag_Linux = 0,
|
||||
GNU_AbiTag_Hurd = 1,
|
||||
GNU_AbiTag_Solaris = 2,
|
||||
GNU_AbiTag_FreeBsd = 3,
|
||||
GNU_AbiTag_NetBsd = 4,
|
||||
GNU_AbiTag_Syllable = 5,
|
||||
GNU_AbiTag_Nacl = 6,
|
||||
};
|
||||
|
||||
typedef struct GNU_LinkMap64
|
||||
{
|
||||
U64 addr_vaddr;
|
||||
@@ -55,4 +194,11 @@ internal GNU_LinkMap64 elf_linkmap64_from_linkmap32(GNU_LinkMap32 linkmap32);
|
||||
internal U64 gnu_rdebug_info_size_from_arch(Arch arch);
|
||||
internal U64 gnu_r_brk_offset_from_arch(Arch arch);
|
||||
|
||||
////////////////////////////////
|
||||
//~ enum
|
||||
|
||||
internal String8 gnu_string_from_abi_tag(GNU_AbiTag abi_tag);
|
||||
internal String8 gnu_string_from_note_type(GNU_NoteType note_type);
|
||||
internal String8 gnu_string_from_property_x86(GNU_PropertyX86 prop);
|
||||
|
||||
#endif // GNU_H
|
||||
|
||||
+19
-11
@@ -1039,8 +1039,9 @@ rb_thread_entry_point(void *p)
|
||||
|
||||
//- rjf: unpack dump subset flags
|
||||
RDI_DumpSubsetFlags rdi_dump_subset_flags = RDI_DumpSubsetFlag_All;
|
||||
DW_DumpSubsetFlags dw_dump_subset_flags = DW_DumpSubsetFlag_All;
|
||||
EH_DumpSubsetFlags eh_dump_subset_flags = EH_DumpSubsetFlag_All;
|
||||
DW_DumpSubsetFlags dw_dump_subset_flags = DW_DumpSubsetFlag_All;
|
||||
EH_DumpSubsetFlags eh_dump_subset_flags = EH_DumpSubsetFlag_All;
|
||||
ELF_DumpSubsetFlags elf_dump_subset_flags = ELF_DumpSubsetFlag_All;
|
||||
{
|
||||
String8List only_names = cmd_line_strings(cmdline, str8_lit("only"));
|
||||
if(only_names.node_count != 0)
|
||||
@@ -1060,6 +1061,9 @@ rb_thread_entry_point(void *p)
|
||||
#undef X
|
||||
#define X(name, name_lower, title) else if(str8_match(n->string, str8_lit(#name_lower), 0)) { eh_dump_subset_flags |= EH_DumpSubsetFlag_##name; }
|
||||
EH_DumpSubset_XList
|
||||
#undef X
|
||||
#define X(name, name_lower, title) else if(str8_match(n->string, str8_lit(#name_lower), 0)) { elf_dump_subset_flags |= ELF_DumpSubsetFlag_##name; }
|
||||
ELF_DumpSubset_XList
|
||||
#undef X
|
||||
}
|
||||
String8List omit_names = cmd_line_strings(cmdline, str8_lit("omit"));
|
||||
@@ -1074,6 +1078,9 @@ rb_thread_entry_point(void *p)
|
||||
#undef X
|
||||
#define X(name, name_lower, title) else if(str8_match(n->string, str8_lit(#name_lower), 0)) { eh_dump_subset_flags &= ~EH_DumpSubsetFlag_##name; }
|
||||
EH_DumpSubset_XList
|
||||
#undef X
|
||||
#define X(name, name_lower, title) else if(str8_match(n->string, str8_lit(#name_lower), 0)) { elf_dump_subset_flags &= ~ELF_DumpSubsetFlag_##name; }
|
||||
ELF_DumpSubset_XList
|
||||
#undef X
|
||||
}
|
||||
}
|
||||
@@ -1089,14 +1096,14 @@ rb_thread_entry_point(void *p)
|
||||
lane_sync();
|
||||
|
||||
//- rjf: unpack file parses
|
||||
Arch arch = Arch_Null;
|
||||
PE_BinInfo pe = {0};
|
||||
ELF_Bin elf = {0};
|
||||
DW_Input dw = {0};
|
||||
U64 eh_frame_hdr_vaddr = 0;
|
||||
U64 eh_frame_vaddr = 0;
|
||||
String8 eh_frame_hdr = {0};
|
||||
String8 eh_frame = {0};
|
||||
Arch arch = Arch_Null;
|
||||
PE_BinInfo pe = {0};
|
||||
ELF_Bin elf = {0};
|
||||
DW_Input dw = {0};
|
||||
U64 eh_frame_hdr_vaddr = 0;
|
||||
U64 eh_frame_vaddr = 0;
|
||||
String8 eh_frame_hdr = {0};
|
||||
String8 eh_frame = {0};
|
||||
{
|
||||
if(f->format == RB_FileFormat_PE)
|
||||
{
|
||||
@@ -1184,7 +1191,8 @@ rb_thread_entry_point(void *p)
|
||||
case RB_FileFormat_ELF32:
|
||||
case RB_FileFormat_ELF64:
|
||||
{
|
||||
// TODO(rjf)
|
||||
String8List elf_strings = elf_dump(arena, f->data, elf_dump_subset_flags);
|
||||
str8_list_concat_in_place(&output_blobs, &elf_strings);
|
||||
}break;
|
||||
|
||||
//- rjf: RDI file
|
||||
|
||||
@@ -19,7 +19,9 @@
|
||||
#include "coff/coff_inc.h"
|
||||
#include "pe/pe.h"
|
||||
#include "elf/elf.h"
|
||||
#include "gnu/gnu.h"
|
||||
#include "elf/elf_parse.h"
|
||||
#include "elf/elf_dump.h"
|
||||
#include "codeview/codeview.h"
|
||||
#include "codeview/codeview_parse.h"
|
||||
#include "dwarf/dwarf_inc.h"
|
||||
@@ -43,7 +45,9 @@
|
||||
#include "coff/coff_inc.c"
|
||||
#include "pe/pe.c"
|
||||
#include "elf/elf.c"
|
||||
#include "gnu/gnu.c"
|
||||
#include "elf/elf_parse.c"
|
||||
#include "elf/elf_dump.c"
|
||||
#include "codeview/codeview.c"
|
||||
#include "codeview/codeview_parse.c"
|
||||
#include "dwarf/dwarf_inc.c"
|
||||
|
||||
Reference in New Issue
Block a user