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19009: zig objcopy: minor cleanup

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This commit is contained in:
Patrick Wickenhaeuser 2024-10-04 15:49:18 +02:00
parent 19a0864e4f
commit c3f1ff8b0d
1 changed files with 4 additions and 7 deletions
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11
lib/compiler/objcopy.zig
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@ -274,7 +274,7 @@ const usage =
\\ --compress-debug-sections Compress DWARF debug sections with zlib
\\ --set-section-alignment <name>=<align> Set alignment of section <name> to <align> bytes. Must be a power of two.
\\ --set-section-flags <name>=<file> Set flags of section <name> to <flags> represented as a comma separated set of flags.
\\ --add-section <name>=<file> Add file content from <file> with the section name <name>.
\\ --add-section <name>=<file> Add file content from <file> with the a new section named <name>.
\\
;
@ -1251,21 +1251,18 @@ fn ElfFile(comptime is_64: bool) type {
fatal("unable to open '{s}': {s}", .{ add_section.file_path, @errorName(err) });
defer section_file.close();
const max_size = std.math.maxInt(usize);
const payload = try section_file.readToEndAlloc(arena.allocator(), max_size);
const flags = 0;
const alignment = 4;
const payload = try section_file.readToEndAlloc(arena.allocator(), std.math.maxInt(usize));
dest_sections[dest_section_idx] = Elf_Shdr{
.sh_name = user_section_name,
.sh_type = elf.SHT_PROGBITS,
.sh_flags = flags,
.sh_flags = 0,
.sh_addr = 0,
.sh_offset = eof_offset,
.sh_size = @intCast(payload.len),
.sh_link = elf.SHN_UNDEF,
.sh_info = elf.SHN_UNDEF,
.sh_addralign = alignment,
.sh_addralign = 4,
.sh_entsize = 0,
};
dest_section_idx += 1;