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| author | dfr <dfr@FreeBSD.org> | 2000-10-25 23:36:01 +0000 |
|---|---|---|
| committer | dfr <dfr@FreeBSD.org> | 2000-10-25 23:36:01 +0000 |
| commit | c10c0d316a45c9730a7105518cf4a331ac748faa (patch) | |
| tree | a39b32ec406165673a139d683dbddd060e68798e /sys/boot/alpha/common | |
| parent | 0b955e26d95238968001c8596448df61b6206c9a (diff) | |
| download | FreeBSD-src-c10c0d316a45c9730a7105518cf4a331ac748faa.zip FreeBSD-src-c10c0d316a45c9730a7105518cf4a331ac748faa.tar.gz | |
Move the call to extend_heap() from main to start so that if our BSS
expands beyond the limit we will extend the address space before trying
to zero the BSS. This should give us plenty of headroom for modest
expansion of the loader.
Diffstat (limited to 'sys/boot/alpha/common')
| -rw-r--r-- | sys/boot/alpha/common/main.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/boot/alpha/common/main.c b/sys/boot/alpha/common/main.c index 778ce82..8b5fcff 100644 --- a/sys/boot/alpha/common/main.c +++ b/sys/boot/alpha/common/main.c @@ -66,8 +66,8 @@ memsize() /* #define XTRA_PAGES 32 */ #define XTRA_PAGES 64 -static void -extend_heap() +void +extend_heap(void) { struct rpb *hwrpb = (struct rpb *)HWRPB_ADDR; struct mddt *mddtp; @@ -119,7 +119,6 @@ main(void) * alloc() is usable. The stack is buried inside us, so this is * safe. */ - extend_heap(); setheap((void *)end, (void *)(0x20040000 + XTRA_PAGES * 8192)); #ifdef LOADER |
