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link/elf: fix 32bit build

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This commit is contained in:
Jakub Konka 2024-04-21 00:27:16 +02:00
parent bc46a4d51e
commit da55af1cae
1 changed files with 4 additions and 4 deletions
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8
src/link/Elf.zig
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@ -3399,15 +3399,15 @@ pub fn writeMergeSections(self: *Elf) !void {
for (self.merge_sections.items) |msec| {
const shdr = self.shdrs.items[msec.output_section_index];
try buffer.ensureTotalCapacity(shdr.sh_size);
buffer.appendNTimesAssumeCapacity(0, shdr.sh_size);
const size = math.cast(usize, shdr.sh_size) orelse return error.Overflow;
try buffer.ensureTotalCapacity(size);
buffer.appendNTimesAssumeCapacity(0, size);
for (msec.subsections.items) |msub_index| {
const msub = self.mergeSubsection(msub_index);
assert(msub.alive);
const string = msub.getString(self);
const off: u64 = @intCast(msub.value);
const off = math.cast(usize, msub.value) orelse return error.Overflow;
@memcpy(buffer.items[off..][0..string.len], string);
}