[haiku-bugs] [Haiku] #13582: Fix PowerPC 64-bit atomics

  • From: "kallisti5" <trac@xxxxxxxxxxxx>
  • Date: Mon, 03 Jul 2017 18:13:55 -0000

#13582: Fix PowerPC 64-bit atomics
-------------------------------+------------------------------
 Reporter:  kallisti5          |        Owner:  nobody
     Type:  bug                |       Status:  new
 Priority:  low                |    Milestone:  Unscheduled
Component:  System/libroot.so  |      Version:  R1/Development
 Keywords:                     |   Blocked By:
 Blocking:                     |  Has a Patch:  0
 Platform:  PowerPC            |
-------------------------------+------------------------------
 We recently moved to built-in GCC Atomics.

 However, when you leverage 64-bit atomics on 32-bit PowerPC, GCC emits a
 _N function call expecting the feature to be custom handled.

 A was commited in hrev51257 to fix bootstrap, this behavior however is
 incorrect.

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Ticket URL: <https://dev.haiku-os.org/ticket/13582>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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