[haiku-bugs] Re: [Haiku] #11742: Haiku x86_64 WebPositive crashes

  • From: "waddlesplash" <trac@xxxxxxxxxxxx>
  • Date: Mon, 12 Jan 2015 18:46:51 -0000

#11742: Haiku x86_64 WebPositive crashes
----------------------------------------+----------------------------
   Reporter:  Luposian                  |      Owner:  pulkomandy
       Type:  bug                       |     Status:  new
   Priority:  normal                    |  Milestone:  Unscheduled
  Component:  Applications/WebPositive  |    Version:  R1/Development
 Resolution:                            |   Keywords:
 Blocked By:                            |   Blocking:
Has a Patch:  0                         |   Platform:  x86-64
----------------------------------------+----------------------------

Comment (by waddlesplash):

 @Luposian: the only benefits that an x86_64 Haiku build provides are 1.
 support for all registers & instructions of x86_64 processors, and 2.
 allowing individual apps to use > 2GB of memory.

 Currently, the only thing that really takes advantage of x86_64 is (AFAIK)
 FFmpeg and maybe JavaScriptCore's JIT, so unless you're working with
 videos (a lot) or playing HTML5 games, you probably won't notice the
 performance difference over GCC2[hybrid]. That's my experience anyway.

--
Ticket URL: <https://dev.haiku-os.org/ticket/11742#comment:5>
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