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New concurrency model: next steps

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This commit is contained in:
Araq 2014-04-19 22:24:43 +02:00
commit 3b69a8d27a
23 changed files with 460 additions and 200 deletions
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12
lib/system/excpt.nim
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@ -11,7 +11,7 @@
# use the heap (and nor exceptions) do not include the GC or memory allocator.
var
errorMessageWriter*: (proc(msg: string) {.tags: [FWriteIO].})
errorMessageWriter*: (proc(msg: string) {.tags: [FWriteIO], gcsafe.})
## Function that will be called
## instead of stdmsg.write when printing stacktrace.
## Unstable API.
@ -32,10 +32,10 @@ proc showErrorMessage(data: cstring) =
else:
writeToStdErr(data)
proc chckIndx(i, a, b: int): int {.inline, compilerproc.}
proc chckRange(i, a, b: int): int {.inline, compilerproc.}
proc chckRangeF(x, a, b: float): float {.inline, compilerproc.}
proc chckNil(p: pointer) {.noinline, compilerproc.}
proc chckIndx(i, a, b: int): int {.inline, compilerproc, gcsafe.}
proc chckRange(i, a, b: int): int {.inline, compilerproc, gcsafe.}
proc chckRangeF(x, a, b: float): float {.inline, compilerproc, gcsafe.}
proc chckNil(p: pointer) {.noinline, compilerproc, gcsafe.}
var
framePtr {.rtlThreadVar.}: PFrame
@ -322,5 +322,5 @@ when not defined(noSignalHandler):
proc setControlCHook(hook: proc () {.noconv.}) =
# ugly cast, but should work on all architectures:
type TSignalHandler = proc (sig: cint) {.noconv.}
type TSignalHandler = proc (sig: cint) {.noconv, gcsafe.}
c_signal(SIGINT, cast[TSignalHandler](hook))