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8 commits

Author SHA1 Message Date
jacereda
48a2668239
Fix bad dependency (#276) 2021-09-27 20:39:38 -07:00
Justine Tunney
ad52387b74 Fix race condition in quickjs build config (#251) 
qjsc.com now has a -n do nothing flag so the makefile can create a
localized binary. See also #267 where we have an exciting new change
aiming to address this particular APE gotcha.
 2021-09-11 22:16:17 -07:00
agreppin
6ad0602392
quickjs: add repl + qjscalc (#251) 
- Compile repl.js & qjscalc.js and include them in qjs.com zip
- Change quickjs-libc.c / js_os_poll to handle Windows console

This last change is needed because poll and select on Windows forbid
non-socket handles and Cosmopolitan Libc hasn't polyfilled that yet.
 2021-09-11 16:52:49 -07:00
Justine Tunney
da45c7c80b Clean up gdtoa code 2021-08-19 09:34:24 -07:00
Justine Tunney
228fb7428b Improve isystem includes and magic numbers 2021-08-14 23:36:36 -07:00
Justine Tunney
533f3d1ef1 Reduce build latency and fix old cpu bugs 2021-08-05 14:43:53 -07:00
Justine Tunney
8a91518633 Fix issues revealed by ECMAScript test262 
Cosmopolitan's QuickJS is now equally conformant and performant, with
the exception of Atomics, which have been disabled since Cosmopolitan
currently doesn't support pthreads.

QuickJS memory usage -- BigNum 2021-03-27 version, 64-bit, malloc limit: -1

NAME                    COUNT     SIZE
memory allocated          937   131764  (140.6 per block)
memory used               938   116103  (8 overhead, 16.7 average slack)
atoms                     513    21408  (41.7 per atom)
objects                   170    12279  (72.2 per object)
  properties              864    15531  (5.1 per object)
  shapes                   58    12995  (224.1 per shape)
bytecode functions         13     1512
  bytecode                 13      867  (66.7 per function)
C functions                99
arrays                      1
  fast arrays               1
  elements                  1       16  (1.0 per fast array)

Result: 35/74740 errors, 1279 excluded, 485 skipped, 19 new, 2 fixed

real    2m40.828s
user    2m29.764s
sys     0m10.939s
 2021-04-10 17:15:35 -07:00
Justine Tunney
8f52c0d773 Get Fabrice Bellard's JavaScript engine to build 
$ m=tiny
$ make -j12 MODE=$m o/$m/third_party/quickjs/qjs.com
$ o/$m/third_party/quickjs/qjs.com -e 'console.log(2 + 2)'
4
$ ls -hal o/$m/third_party/quickjs/qjs.com
631.5K

See #97
 2021-04-09 01:06:57 -07:00