836531 - Change getBuildConfiguration to output more information

Status: RESOLVED FIXED

(Core :: JavaScript Engine, enhancement)

Description

[Gary Kwong [:gkw] [:nth10sd] (NOT official MoCo now)]

Attachment: patch v1

Let us change getBuildConfiguration() in the js shell to output more information, i.e. if it is 32-bit or not, if it is 64-bit or not, and if it was compiled with ASAN support or not.

e.g. for a 64-bit build without ASAN support:

js> getBuildConfiguration()
({asan:false, debug:true, dtrace:false, e4x:true, 'exact-rooting':false, 'generational-gc':false, 'has-ctypes':false, 'has-gczeal':true, 'incremental-gc':true, methodjit:true, 'more-deterministic':true, 'oom-backtraces':false, profiling:false, 'rooting-analysis':false, threadsafe:false, 'trace-jscalls-api':false, valgrind:true, x64:true, x86:false})
js> getBuildConfiguration()['asan']
false
js> getBuildConfiguration()['x64']   
true
js> getBuildConfiguration()['x86'] 
false
js>

Comment 1

[Steve Fink [:sfink] [:s:]]

Comment on attachment 708355 [details] [diff] [review]
patch v1

Review of attachment 708355 [details] [diff] [review]:
-----------------------------------------------------------------

lgtm

Comment 2

[Gary Kwong [:gkw] [:nth10sd] (NOT official MoCo now)]

https://hg.mozilla.org/integration/mozilla-inbound/rev/774ba579fd39

in-testsuite- since this involves a shell-only function.

Comment 3

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/774ba579fd39