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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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39
tool/calc/calc.c
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@ -18,15 +18,19 @@
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/bits.h"
#include "libc/bits/safemacros.h"
#include "libc/bits/safemacros.internal.h"
#include "libc/calls/calls.h"
#include "libc/conv/conv.h"
#include "libc/errno.h"
#include "libc/log/log.h"
#include "libc/macros.h"
#include "libc/math.h"
#include "libc/mem/mem.h"
#include "libc/nexgen32e/bsf.h"
#include "libc/nexgen32e/bsr.h"
#include "libc/nexgen32e/ffs.h"
#include "libc/nexgen32e/x86feature.h"
#include "libc/rand/rand.h"
#include "libc/str/str.h"
#include "libc/sysv/consts/o.h"
#include "libc/time/time.h"
@ -98,6 +102,34 @@ static long double ParseNumber(struct Token t) {
}
}
static long double FnRand(struct Numbers *a) {
return rand();
}
static long double FnRand32(struct Numbers *a) {
return rand32();
}
static long double FnRand64(struct Numbers *a) {
return rand64();
}
static long double FnRdrand(struct Numbers *a) {
if (X86_HAVE(RDRND)) {
return rdrand();
} else {
return NAN;
}
}
static long double FnRdseed(struct Numbers *a) {
if (X86_HAVE(RDSEED)) {
return rdseed();
} else {
return NAN;
}
}
static long double FnAtan2(struct Numbers *a) {
if (!a || !a->n) MissingArgumentError();
return atan2l(a->n->x, a->x);
@ -662,6 +694,11 @@ static const struct Fn {
{"pow", FnPow},
{"powi", FnPowi},
{"print", FnPrint},
{"rand", FnRand},
{"rand32", FnRand32},
{"rand64", FnRand64},
{"rdrand", FnRdrand},
{"rdseed", FnRdseed},
{"remainder", FnRemainder},
{"rint", FnRint},
{"rol", FnRol},