mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-07 06:53:33 +00:00
a3865ecc3c
- Fix Makefile flaking due to ZIPOBJ_FLAGS generation - Make printf() floating point and gdtoa thread safe - Polish up the runit / runitd programs some more - Prune some more makefile dependencies
21 lines
727 B
C
21 lines
727 B
C
#ifndef COSMOPOLITAN_THIRD_PARTY_GDTOA_LOCK_H_
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#define COSMOPOLITAN_THIRD_PARTY_GDTOA_LOCK_H_
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#include "libc/intrin/nopl.h"
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#include "libc/nexgen32e/threaded.h"
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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int __gdtoa_lock(void);
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int __gdtoa_unlock(void);
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#if defined(__GNUC__) && !defined(__llvm__) && !defined(__STRICT_ANSI__)
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#define __gdtoa_lock() _NOPL0("__threadcalls", __gdtoa_lock)
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#define __gdtoa_unlock() _NOPL0("__threadcalls", __gdtoa_unlock)
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#else
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#define __gdtoa_lock() (__threaded ? __gdtoa_lock() : 0)
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#define __gdtoa_unlock() (__threaded ? __gdtoa_unlock() : 0)
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#endif
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_THIRD_PARTY_GDTOA_LOCK_H_ */
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