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| author | Ondřej Surý <ondrej@sury.org> | 2011-02-14 13:23:51 +0100 |
|---|---|---|
| committer | Ondřej Surý <ondrej@sury.org> | 2011-02-14 13:23:51 +0100 |
| commit | 758ff64c69e34965f8af5b2d6ffd65e8d7ab2150 (patch) | |
| tree | 6d6b34f8c678862fe9b56c945a7b63f68502c245 /src/cmd/8l/pass.c | |
| parent | 3e45412327a2654a77944249962b3652e6142299 (diff) | |
| download | golang-upstream/2011-02-01.1.tar.gz | |
Imported Upstream version 2011-02-01.1upstream/2011-02-01.1
Diffstat (limited to 'src/cmd/8l/pass.c')
| -rw-r--r-- | src/cmd/8l/pass.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/cmd/8l/pass.c b/src/cmd/8l/pass.c index 6e387b0b5..878a73dac 100644 --- a/src/cmd/8l/pass.c +++ b/src/cmd/8l/pass.c @@ -38,8 +38,15 @@ static void xfol(Prog*, Prog**); // see ../../pkg/runtime/proc.c:/StackGuard enum { +#ifdef __WINDOWS__ + // use larger stacks to compensate for larger stack guard, + // needed for exception handling. + StackSmall = 256, + StackBig = 8192, +#else StackSmall = 128, StackBig = 4096, +#endif }; Prog* @@ -510,7 +517,7 @@ dostkoff(void) p->to.type = D_DX; /* 160 comes from 3 calls (3*8) 4 safes (4*8) and 104 guard */ p->from.type = D_CONST; - if(autoffset+160 > 4096) + if(autoffset+160+cursym->text->to.offset2 > 4096) p->from.offset = (autoffset+160) & ~7LL; p = appendp(p); // save arg size in AX |