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Get Cosmopolitan into releasable state

Browse source 
A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
This commit is contained in:
Justine Tunney 2020-11-25 08:19:00 -08:00
parent dba7552c1e
commit ea0b5d9d1c
775 changed files with 6864 additions and 3963 deletions
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32
libc/dce.h
View file

@ -17,7 +17,6 @@
* offer marginal improvements in terms of code size and performance, at
* the cost of portability.
*/
#define HOSTOS (hostos & SUPPORT_VECTOR)
#ifndef SUPPORT_VECTOR
#define SUPPORT_VECTOR 0b11111111
#endif
@ -94,29 +93,30 @@
((SUPPORT_VECTOR & (LINUX | METAL | XNU | OPENBSD | FREEBSD)) != 0)
#ifndef __ASSEMBLER__
#define IsLinux() ((HOSTOS & LINUX) == LINUX)
#define IsMetal() ((HOSTOS & METAL) == METAL)
#define IsWindows() ((HOSTOS & WINDOWS) == WINDOWS)
#define IsBsd() ((HOSTOS & (XNU | FREEBSD | OPENBSD)) != 0)
#define IsXnu() ((HOSTOS & XNU) == XNU)
#define IsFreebsd() ((HOSTOS & FREEBSD) == FREEBSD)
#define IsOpenbsd() ((HOSTOS & OPENBSD) == OPENBSD)
#define __HOSTOS (__hostos & SUPPORT_VECTOR)
#define IsLinux() ((__HOSTOS & LINUX) == LINUX)
#define IsMetal() ((__HOSTOS & METAL) == METAL)
#define IsWindows() ((__HOSTOS & WINDOWS) == WINDOWS)
#define IsBsd() ((__HOSTOS & (XNU | FREEBSD | OPENBSD)) != 0)
#define IsXnu() ((__HOSTOS & XNU) == XNU)
#define IsFreebsd() ((__HOSTOS & FREEBSD) == FREEBSD)
#define IsOpenbsd() ((__HOSTOS & OPENBSD) == OPENBSD)
#else
/* clang-format off */
#define IsLinux() $LINUX,hostos(%rip)
#define IsMetal() $METAL,hostos(%rip)
#define IsWindows() $WINDOWS,hostos(%rip)
#define IsBsd() $XNU|FREEBSD|OPENBSD,hostos(%rip)
#define IsXnu() $XNU,hostos(%rip)
#define IsFreebsd() $FREEBSD,hostos(%rip)
#define IsOpenbsd() $OPENBSD,hostos(%rip)
#define IsLinux() $LINUX,__hostos(%rip)
#define IsMetal() $METAL,__hostos(%rip)
#define IsWindows() $WINDOWS,__hostos(%rip)
#define IsBsd() $XNU|FREEBSD|OPENBSD,__hostos(%rip)
#define IsXnu() $XNU,__hostos(%rip)
#define IsFreebsd() $FREEBSD,__hostos(%rip)
#define IsOpenbsd() $OPENBSD,__hostos(%rip)
/* clang-format on */
#endif
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
extern const int hostos;
extern const int __hostos;
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */