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TAtomType includes 'bool'

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This commit is contained in:
Araq 2014-11-08 11:19:15 +01:00
commit 511111defa
1 changed files with 5 additions and 5 deletions
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10
lib/system/atomics.nim
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@ -37,7 +37,7 @@ when someGcc and hasThreadSupport:
## and release stores in all threads. ## and release stores in all threads.
type type
TAtomType* = TNumber|pointer|ptr|char TAtomType* = SomeNumber|pointer|ptr|char|bool
## Type Class representing valid types for use with atomic procs ## Type Class representing valid types for use with atomic procs
proc atomicLoadN*[T: TAtomType](p: ptr T, mem: AtomMemModel): T {. proc atomicLoadN*[T: TAtomType](p: ptr T, mem: AtomMemModel): T {.
@ -204,16 +204,16 @@ else:
when (defined(x86) or defined(amd64)) and someGcc: when (defined(x86) or defined(amd64)) and someGcc:
proc cpuRelax {.inline.} = proc cpuRelax* {.inline.} =
{.emit: """asm volatile("pause" ::: "memory");""".} {.emit: """asm volatile("pause" ::: "memory");""".}
elif (defined(x86) or defined(amd64)) and defined(vcc): elif (defined(x86) or defined(amd64)) and defined(vcc):
proc cpuRelax {.importc: "YieldProcessor", header: "<windows.h>".} proc cpuRelax* {.importc: "YieldProcessor", header: "<windows.h>".}
elif defined(icl): elif defined(icl):
proc cpuRelax {.importc: "_mm_pause", header: "xmmintrin.h".} proc cpuRelax* {.importc: "_mm_pause", header: "xmmintrin.h".}
elif false: elif false:
from os import sleep from os import sleep
proc cpuRelax {.inline.} = os.sleep(1) proc cpuRelax* {.inline.} = os.sleep(1)
when not declared(fence) and hasThreadSupport: when not declared(fence) and hasThreadSupport:
# XXX fixme # XXX fixme