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Preserve symbolic offsets when materializing i386 TLS addresses, generate ARM64 TLS addresses from the thread pointer, and carry RISC-V addends on both halves of the TPREL relocation pair. Keep undefined ELF TLS symbols typed as STT_TLS so objects produced by TCC can be linked by the system linker. Extend the TLS regression coverage for narrow signed and unsigned accesses, address-taking, runtime indexing, thread isolation, large RISC-V offsets, unsupported runtimes, and external TLS definitions.
23 lines
471 B
C
23 lines
471 B
C
#include <stdio.h>
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extern __thread signed short extern_tls_short;
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extern __thread float extern_tls_float;
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int main(void)
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{
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int errors = 0;
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if (extern_tls_short != 1234 || extern_tls_float != 1.5f)
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errors = 1;
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extern_tls_short = -2222;
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extern_tls_float = 2.5f;
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extern_tls_float += 1.0f;
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if (extern_tls_short != -2222 || extern_tls_float != 3.5f)
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errors = 1;
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printf("extern tls errors: %d\n", errors);
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return errors;
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}
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