srctree

Marc Tiehuis parent ef5618fc 5f0ecafa
std.hash.crc: update legacy crc usage in std

lib/std/debug.zig added: 5, removed: 9, total 0

@@ -1150,7 +1150,7 @@ pub fn readElfDebugInfo(

};

const mapped_mem = try mapWholeFile(elf_file);

if (expected_crc) |crc| if (crc != std.hash.crc.Crc32SmallWithPoly(.IEEE).hash(mapped_mem)) return error.InvalidDebugInfo;

if (expected_crc) |crc| if (crc != std.hash.crc.Crc32.hash(mapped_mem)) return error.InvalidDebugInfo;

const hdr: *const elf.Ehdr = @ptrCast(&mapped_mem[0]);

if (!mem.eql(u8, hdr.e_ident[0..4], elf.MAGIC)) return error.InvalidElfMagic;

lib/std/hash/benchmark.zig added: 5, removed: 9, total 0

@@ -56,12 +56,8 @@ const hashes = [_]Hash{

.name = "adler32",

Hash{

.ty = hash.crc.Crc32WithPoly(.IEEE),

.name = "crc32-slicing-by-8",

Hash{

.ty = hash.crc.Crc32SmallWithPoly(.IEEE),

.name = "crc32-half-byte-lookup",

.ty = hash.crc.Crc32,

.name = "crc32",

Hash{

.ty = hash.CityHash32,