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test/link/elf: add merge strings test for -r mode

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This commit is contained in:
Jakub Konka
2024-04-20 23:05:45 +02:00
parent 342235e5eb
commit bc0d84be0b
1 changed files with 27 additions and 0 deletions
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27
test/link/elf.zig
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@@ -2649,6 +2649,33 @@ fn testRelocatableEhFrame(b: *Build, opts: Options) *Step {
return test_step;
}
// Adapted from https://github.com/rui314/mold/blob/main/test/elf/relocatable-mergeable-sections.sh
fn testRelocatableMergeStrings(b: *Build, opts: Options) *Step {
const test_step = addTestStep(b, "relocatable-merge-strings", opts);
const obj1 = addObject(b, opts, .{ .name = "a", .asm_source_bytes =
\\.section .rodata.str1.1,"aMS",@progbits,1
\\val1:
\\.ascii "Hello \0"
\\.section .rodata.str1.1,"aMS",@progbits,1
\\val5:
\\.ascii "World \0"
\\.section .rodata.str1.1,"aMS",@progbits,1
\\val7:
\\.ascii "Hello \0"
});
const obj2 = addObject(b, opts, .{ .name = "b" });
obj2.addObject(obj1);
const check = obj2.checkObject();
check.dumpSection(".rodata.str1.1");
check.checkExact("Hello \x00World \x00");
test_step.dependOn(&check.step);
return test_step;
}
fn testRelocatableNoEhFrame(b: *Build, opts: Options) *Step {
const test_step = addTestStep(b, "relocatable-no-eh-frame", opts);