Commit cde7c756767348e4c96770327b490f824f2a8e60 | zig

author	Jakub Konka <kubkon@jakubkonka.com> 2020-06-04 06:56:08+02:00
committer	Andrew Kelley <andrew@ziglang.org> 2020-06-08 17:29:14-04:00
log	cde7c756767348e4c96770327b490f824f2a8e60
tree	1566610eabd86210430e697d42f23d12b6f2d19a
parent	0d40cb625564ca83f1b3d15202e02af656710c4a

Increase default Wasm stack to 1MB

This commit increases the default Wasm stack to 1MB from the default
of 1 Wasm page which equal 64KB. This seems like a reasonable default
size while at the same time not overly large. Also, Rust lang seems
to be favouring this default as well: [rust-lang#50083].

[rust-lang#50083]: https://github.com/rust-lang/rust/pull/50083

1 files changed, 4 insertions(+), 0 deletions(-)

src
- link.cpp

src/link.cpp+4

...	...	@@ -2100,6 +2100,10 @@ static void construct_linker_job_wasm(LinkJob *lj) {
2100	2100	CodeGen *g = lj->codegen;
2101	2101
2102	2102	lj->args.append("-error-limit=0");
	2103	// Increase the default stack size to a more reasonable value of 1MB instead of
	2104	// the default of 1 Wasm page being 64KB.
	2105	lj->args.append("-z");
	2106	lj->args.append("stack-size=1048576");
2103	2107
2104	2108	if (g->out_type != OutTypeExe) {
2105	2109	lj->args.append("--no-entry"); // So lld doesn't look for _start.