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elf: fix section sorting logic

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This commit is contained in:
Jakub Konka 2023-10-14 00:57:06 +02:00
parent 5fad683791
commit 315cd7623e
1 changed files with 14 additions and 14 deletions
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28
src/link/Elf.zig
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@ -4081,26 +4081,26 @@ fn sectionRank(self: *Elf, shndx: u16) u8 {
elf.SHT_PROGBITS => {
assert(flags & elf.SHF_ALLOC != 0);
if (flags & elf.SHF_EXECINSTR != 0) {
return 0xe1;
return 0x2;
} else if (flags & elf.SHF_WRITE != 0) {
return 0xe2;
return 0x3;
} else {
return 0xe0;
return 0x1;
}
},
elf.SHT_NOBITS => return 0xef,
elf.SHT_NOBITS => return 0xf,
else => unreachable,
}
}
switch (shdr.sh_type) {
elf.SHT_NULL => return 0,
elf.SHT_DYNSYM => return 2,
elf.SHT_HASH => return 3,
elf.SHT_GNU_HASH => return 3,
elf.SHT_GNU_VERSYM => return 4,
elf.SHT_GNU_VERDEF => return 4,
elf.SHT_GNU_VERNEED => return 4,
elf.SHT_NULL => return 0x0,
elf.SHT_DYNSYM => return 0x12,
elf.SHT_HASH => return 0x13,
elf.SHT_GNU_HASH => return 0x13,
elf.SHT_GNU_VERSYM => return 0x14,
elf.SHT_GNU_VERDEF => return 0x14,
elf.SHT_GNU_VERNEED => return 0x14,
elf.SHT_PREINIT_ARRAY,
elf.SHT_INIT_ARRAY,
@ -4109,7 +4109,7 @@ fn sectionRank(self: *Elf, shndx: u16) u8 {
elf.SHT_DYNAMIC => return 0xf3,
elf.SHT_RELA => return 0xf,
elf.SHT_RELA => return 0x1f,
elf.SHT_PROGBITS => if (flags & elf.SHF_ALLOC != 0) {
if (flags & elf.SHF_EXECINSTR != 0) {
@ -4117,7 +4117,7 @@ fn sectionRank(self: *Elf, shndx: u16) u8 {
} else if (flags & elf.SHF_WRITE != 0) {
return if (flags & elf.SHF_TLS != 0) 0xf4 else 0xf6;
} else if (mem.eql(u8, name, ".interp")) {
return 1;
return 0x11;
} else {
return 0xf0;
}
@ -4131,7 +4131,7 @@ fn sectionRank(self: *Elf, shndx: u16) u8 {
elf.SHT_NOBITS => return if (flags & elf.SHF_TLS != 0) 0xf5 else 0xf7,
elf.SHT_SYMTAB => return 0xfa,
elf.SHT_STRTAB => return if (mem.eql(u8, name, ".dynstr")) 4 else 0xfb,
elf.SHT_STRTAB => return if (mem.eql(u8, name, ".dynstr")) 0x14 else 0xfb,
else => return 0xff,
}
}