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| author | Richard Musiol <mail@richard-musiol.de> | 2018-03-31 23:14:17 +0200 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@golang.org> | 2018-05-08 00:17:34 +0000 |
| commit | 35ea62468bf7e3a79011c3ad713e847daa9a45a2 (patch) | |
| tree | 60e4870507f6d9bae6ed07539db29f650a6e10b5 /src/runtime/stack.go | |
| parent | cc0aaff40e02192356ccb65d8acf571d12f74a95 (diff) | |
| download | go-35ea62468bf7e3a79011c3ad713e847daa9a45a2.tar.xz | |
runtime: add js/wasm architecture
This commit adds the js/wasm architecture to the runtime package.
Currently WebAssembly has no support for threads yet, see
https://github.com/WebAssembly/design/issues/1073. Because of that,
there is no preemption of goroutines and no sysmon goroutine.
Design doc: https://docs.google.com/document/d/131vjr4DH6JFnb-blm_uRdaC0_Nv3OUwjEY5qVCxCup4
About WebAssembly assembly files: https://docs.google.com/document/d/1GRmy3rA4DiYtBlX-I1Jr_iHykbX8EixC3Mq0TCYqbKc
Updates #18892
Change-Id: I7f12d21b5180500d55ae9fd2f7e926a1731db391
Reviewed-on: https://go-review.googlesource.com/103877
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Austin Clements <austin@google.com>
Diffstat (limited to 'src/runtime/stack.go')
| -rw-r--r-- | src/runtime/stack.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/stack.go b/src/runtime/stack.go index 00c439cca4..0813497ca7 100644 --- a/src/runtime/stack.go +++ b/src/runtime/stack.go @@ -993,7 +993,7 @@ func newstack() { throw("missing stack in newstack") } sp := gp.sched.sp - if sys.ArchFamily == sys.AMD64 || sys.ArchFamily == sys.I386 { + if sys.ArchFamily == sys.AMD64 || sys.ArchFamily == sys.I386 || sys.ArchFamily == sys.Wasm { // The call to morestack cost a word. sp -= sys.PtrSize } |