mirror of
https://github.com/jart/cosmopolitan.git
synced 2024-05-18 03:22:40 +00:00
4a59210008
This change improves the way internal APIs are being hidden behind the `COSMO` define. The cosmo.h header will take care of defining that, so that a separate define statement isn't needed. This change also does a lot more to define which APIs are standard, and which belong to Cosmo.
107 lines
2.7 KiB
C++
107 lines
2.7 KiB
C++
#define __COSMOPOLITAN__ 1
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#ifndef __COUNTER__
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#define __COUNTER__ __LINE__
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#endif
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#if __GNUC__ + 0 < 2
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#undef __GNUC__
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#elif defined(__GNUC__) && defined(SWIG) /* lool */
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#undef __GNUC__
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#elif defined(__GNUC__) && defined(__NVCC__) /* lool */
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#undef __GNUC__
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#elif !defined(__GNUC__) && defined(__APPLE__) /* modesty */
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#define __GNUC__ 4
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#define __GNUC_MINOR__ 2
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#define __GNUC_PATCHLEVEL__ 1
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#elif !defined(__GNUC__) && defined(__TINYC__)
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#define __GNUC__ 2
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#define __GNUC_MINOR__ 0
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#define __GNUC_PATCHLEVEL__ 0
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#endif
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#if !defined(__x86_64__) && \
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(defined(__amd64__) || (defined(_M_AMD64) && defined(_M_X64)))
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#define __x86_64__ 1
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#elif !defined(__i386__) && ((defined(__i486__) || defined(__i586__) || \
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defined(__i686__) || defined(__i786__)) || \
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_M_IX86 + 0 >= 400)
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#define __i386__ 1
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#elif !defined(__ia16__) && (defined(__MSDOS__) || defined(__BCC__))
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#define __ia16__ 1
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#endif
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#if __ia16__ + __i386__ + __x86_64__ + 0
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#define __x86__ 1
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#endif
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#ifdef _MSC_VER
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#define __STRICT_ANSI__
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#ifndef __STDC__
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#define __STDC__
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#endif
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#endif
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#ifndef __has_attribute
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#define __has_attribute(x) 0
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#endif
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#ifndef __has_builtin
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#define __has_builtin(x) 0
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#endif
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#ifndef __has_cpp_attribute
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#define __has_cpp_attribute(x) 0
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#endif
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#ifndef __has_extension
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#define __has_extension(x) 0
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#endif
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#ifdef unix
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#undef unix
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#endif
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#ifdef linux
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#undef linux
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#endif
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#ifndef __BIGGEST_ALIGNMENT__
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#define __BIGGEST_ALIGNMENT__ 16
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#endif
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#ifdef COSMO
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/* Programs should call GetStackSize() */
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#define APE_STACKSIZE 262144 /* default 256kb stack */
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#define FRAMESIZE 0x10000
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#define PAGESIZE 0x1000 /* i386+ */
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#else
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#define APE_STACKSIZE 8388608 /* default 8mb stack */
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#endif
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#define APE_PAGESIZE 0x10000 /* i386+ */
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#define APE_GUARDSIZE 0x4000 /* b/c apple m1 */
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#define BUFSIZ 0x1000 /* best stdio default */
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#define CHAR_BIT 8 /* b/c von neumann */
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#define ARG_MAX 0xfffe /* for argv and envp; see CreateProcess (32767*2) */
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#define PATH_MAX 1024 /* b/c _XOPEN_PATH_MAX */
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#define NAME_MAX 255 /* 511 on netbsd */
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#define CHILD_MAX 16 /* only if malloc isn't linked */
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#define OPEN_MAX 16 /* only if malloc isn't linked */
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#define ATEXIT_MAX 32 /* only if malloc isn't linked */
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#define NSIG 128 /* b/c freebsd */
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#if defined(__LP64__) && !defined(__INT64_TYPE__)
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#include "libc/integral/lp64.inc"
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#elif defined(_MSC_VER) && !defined(__INT64_TYPE__)
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#include "libc/integral/llp64.inc"
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#endif
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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#ifdef __STDC__
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#include "libc/integral/c.inc"
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#else
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#define const
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#define volatile
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#endif
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#ifdef __cplusplus
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#include "libc/integral/cxx.inc"
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#endif
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#endif
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