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std.build.InstallRawStep: fix compilation on wasm32-wasi

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This commit is contained in:
Andrew Kelley 2022-12-11 01:24:10 -07:00
parent dd4ca88ca7
commit 59bd296328
1 changed files with 3 additions and 3 deletions
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6
lib/std/build/InstallRawStep.zig
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@ -26,7 +26,7 @@ const BinaryElfSegment = struct {
virtualAddress: u64,
elfOffset: u64,
binaryOffset: u64,
fileSize: usize,
fileSize: u64,
firstSection: ?*BinaryElfSection,
};
@ -69,7 +69,7 @@ const BinaryElfOutput = struct {
const shstrtab_shdr = (try section_headers.next()).?;
const buffer = try allocator.alloc(u8, shstrtab_shdr.sh_size);
const buffer = try allocator.alloc(u8, @intCast(usize, shstrtab_shdr.sh_size));
errdefer allocator.free(buffer);
const num_read = try elf_file.preadAll(buffer, shstrtab_shdr.sh_offset);
@ -301,7 +301,7 @@ const HexWriter = struct {
const row_address = @intCast(u32, segment.physicalAddress + bytes_read);
const remaining = segment.fileSize - bytes_read;
const to_read = @min(remaining, MAX_PAYLOAD_LEN);
const to_read = @intCast(usize, @min(remaining, MAX_PAYLOAD_LEN));
const did_read = try elf_file.preadAll(buf[0..to_read], segment.elfOffset + bytes_read);
if (did_read < to_read) return error.UnexpectedEOF;