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minor improvements

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This commit is contained in:
Andreas Rumpf
2019-10-25 21:08:17 +02:00
parent f3b56e7ac0
commit 0631d2dccc
2 changed files with 9 additions and 8 deletions
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14
lib/system.nim
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@@ -4193,7 +4193,7 @@ proc shallow*[T](s: var seq[T]) {.noSideEffect, inline.} =
##
## This is only useful for optimization purposes.
if s.len == 0: return
when not defined(JS) and not defined(nimscript):
when not defined(JS) and not defined(nimscript) and not defined(nimSeqsV2):
var s = cast[PGenericSeq](s)
s.reserved = s.reserved or seqShallowFlag
@@ -4550,12 +4550,12 @@ type
when defined(genode):
var componentConstructHook*: proc (env: GenodeEnv) {.nimcall.}
## Hook into the Genode component bootstrap process.
##
## This hook is called after all globals are initialized.
## When this hook is set the component will not automatically exit,
## call ``quit`` explicitly to do so. This is the only available method
## of accessing the initial Genode environment.
## Hook into the Genode component bootstrap process.
##
## This hook is called after all globals are initialized.
## When this hook is set the component will not automatically exit,
## call ``quit`` explicitly to do so. This is the only available method
## of accessing the initial Genode environment.
proc nim_component_construct(env: GenodeEnv) {.exportc.} =
## Procedure called during ``Component::construct`` by the loader.

3
lib/system/gc.nim
View File

@@ -680,7 +680,8 @@ proc gcMark(gch: var GcHeap, p: pointer) {.inline.} =
garbage collection that is used by Nim. For more information, please see the documentation of
`CLANG_NO_SANITIZE_ADDRESS` in `lib/nimbase.h`.
]#
proc markStackAndRegisters(gch: var GcHeap) {.noinline, cdecl, codegenDecl: "CLANG_NO_SANITIZE_ADDRESS $# $#$#".} =
proc markStackAndRegisters(gch: var GcHeap) {.noinline, cdecl,
codegenDecl: "CLANG_NO_SANITIZE_ADDRESS $# $#$#".} =
forEachStackSlot(gch, gcMark)
proc collectZCT(gch: var GcHeap): bool =