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test/link/macho: test large .tbss section

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This commit is contained in:
Jakub Konka
2024-01-14 10:38:06 +01:00
parent 9fce2e2233
commit fa649cad4e
1 changed files with 22 additions and 0 deletions
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22
test/link/macho.zig
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@@ -21,6 +21,7 @@ pub fn testAll(b: *Build, build_opts: BuildOptions) *Step {
macho_step.dependOn(testMhExecuteHeader(b, .{ .target = default_target }));
macho_step.dependOn(testSectionBoundarySymbols(b, .{ .target = default_target }));
macho_step.dependOn(testSegmentBoundarySymbols(b, .{ .target = default_target }));
macho_step.dependOn(testTlsLargeTbss(b, .{ .target = default_target }));
macho_step.dependOn(testUndefinedFlag(b, .{ .target = default_target }));
macho_step.dependOn(testWeakBind(b, .{ .target = x86_64_target }));
@@ -637,6 +638,27 @@ fn testSegmentBoundarySymbols(b: *Build, opts: Options) *Step {
return test_step;
}
fn testTlsLargeTbss(b: *Build, opts: Options) *Step {
const test_step = addTestStep(b, "macho-tls-large-tbss", opts);
const exe = addExecutable(b, opts, .{ .name = "main", .c_source_bytes =
\\#include <stdio.h>
\\_Thread_local int x[0x8000];
\\_Thread_local int y[0x8000];
\\int main() {
\\ x[0] = 3;
\\ x[0x7fff] = 5;
\\ printf("%d %d %d %d %d %d\n", x[0], x[1], x[0x7fff], y[0], y[1], y[0x7fff]);
\\}
});
const run = addRunArtifact(exe);
run.expectStdOutEqual("3 0 5 0 0 0\n");
test_step.dependOn(&run.step);
return test_step;
}
fn testUndefinedFlag(b: *Build, opts: Options) *Step {
const test_step = addTestStep(b, "macho-undefined-flag", opts);