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| author | Russ Cox <rsc@golang.org> | 2009-02-06 13:46:56 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2009-02-06 13:46:56 -0800 |
| commit | 0f4f2a61836bba7dadb0cbdd00dfa53ba549555e (patch) | |
| tree | b8e48ca2a3b0f4983102041168ebc81244a713e8 /src/runtime/mem.c | |
| parent | 187cf78a7c2fff4c1f606dacc412d5dda84f45b2 (diff) | |
| download | go-0f4f2a61836bba7dadb0cbdd00dfa53ba549555e.tar.xz | |
closures - runtime and debugger support, test case
R=r
DELTA=257 (250 added, 1 deleted, 6 changed)
OCL=24509
CL=24565
Diffstat (limited to 'src/runtime/mem.c')
| -rw-r--r-- | src/runtime/mem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/mem.c b/src/runtime/mem.c index 9d6a3969b5..e2208d7bd3 100644 --- a/src/runtime/mem.c +++ b/src/runtime/mem.c @@ -29,7 +29,7 @@ brk(uint32 n) { byte *v; - v = sys_mmap(nil, n, PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE, 0, 0); + v = sys_mmap(nil, n, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_ANON|MAP_PRIVATE, 0, 0); m->mem.nmmap += n; return v; } @@ -64,7 +64,7 @@ oldmal(uint32 n) // so we have to call sys_mmap directly - it is written // in assembly and tagged not to grow the stack. m->mem.hunk = - sys_mmap(nil, NHUNK, PROT_READ|PROT_WRITE, + sys_mmap(nil, NHUNK, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_ANON|MAP_PRIVATE, 0, 0); m->mem.nhunk = NHUNK; m->mem.nmmap += NHUNK; |