41 lines
1.6 KiB
C
41 lines
1.6 KiB
C
#ifndef COSMOPOLITAN_LIBC_TESTLIB_UGLY_H_
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#define COSMOPOLITAN_LIBC_TESTLIB_UGLY_H_
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#include "libc/macros.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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#if defined(__GNUC__) || defined(__llvm__)
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#pragma GCC diagnostic ignored "-Wpointer-to-int-cast" /* j.f.c. */
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#endif
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#define _I(x) (TYPE_SIGNED(typeof(x)) ? (intmax_t)(x) : (uintmax_t)(x))
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#define __TEST_ARRAY(S) \
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_Section(".piro.relo.sort.testcase.2." #S ",\"aw\",@init_array #")
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#define __BENCH_ARRAY(S) \
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_Section(".piro.relo.sort.bench.2." #S ",\"aw\",@init_array #")
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#define __TEST_PROTOTYPE(S, N, A, K) \
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testonly void S##_##N(void); \
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_Alignas(long) const void *const S##_##N##_ptr[] A(S) = {S##_##N}; \
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testonly K void S##_##N(void)
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#define __TEST_SECTION(NAME, CONTENT) \
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".section " NAME "\n" CONTENT "\n\t.previous\n"
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#define __RELOSECTION(NAME, CONTENT) \
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__TEST_SECTION(".piro.relo.sort" NAME ",\"aw\",@progbits", CONTENT)
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#define __ROSTR(STR) __TEST_SECTION(".rodata.str1.1,\"aSM\",@progbits,1", STR)
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#define __FIXTURE(KIND, GROUP, ENTRY) \
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asm(__RELOSECTION("." KIND ".2." #GROUP #ENTRY, \
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"\t.quad\t1f\n" \
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"\t.quad\t2f\n" \
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"\t.quad\t" STRINGIFY(GROUP##_##ENTRY)) \
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__ROSTR("1:\t.asciz\t" STRINGIFY(#GROUP)) \
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__ROSTR("2:\t.asciz\t" STRINGIFY(#ENTRY))); \
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testonly void GROUP##_##ENTRY(void)
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_TESTLIB_UGLY_H_ */
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