8l,6l: allow for more os threads to be created on Windows

Program listed http://code.google.com/p/go/issues/detail?id=1495
(with nRequester set to 10000) will crash with

runtime: failed to create new OS thread (have 4526 already; errno=8)

instead of

runtime: failed to create new OS thread (have 618 already; errno=8).

R=golang-dev, rsc, vcc
CC=golang-dev
https://golang.org/cl/4172046

diff --git a/src/cmd/ld/pe.c b/src/cmd/ld/pe.c
index 2c34daab4e0ee41886d6da8b434995b53f157cc8..995809f5f2f54203b100f747b50a8ff313fbb611 100644 (file)
--- a/src/cmd/ld/pe.c
+++ b/src/cmd/ld/pe.c
@@ -526,7 +526,7 @@ asmbpe(void)
        set(SizeOfImage, nextsectoff);
        set(SizeOfHeaders, PEFILEHEADR);
        set(Subsystem, 3);      // WINDOWS_CUI
-       set(SizeOfStackReserve, 0x00200000);
+       set(SizeOfStackReserve, 0x0040000);
        set(SizeOfStackCommit, 0x00001000);
        set(SizeOfHeapReserve, 0x00100000);
        set(SizeOfHeapCommit, 0x00001000);