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runtime: minor code style improvements (followup to change 9778049)

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R=golang-dev, r
CC=golang-dev
https://golang.org/cl/9693044
This commit is contained in:
Dmitriy Vyukov 2013-06-02 01:45:26 +04:00
parent b40d98562f
commit 83d4cd758c
2 changed files with 2 additions and 2 deletions
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2
src/pkg/runtime/malloc.goc
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@ -520,7 +520,7 @@ runtime·persistentalloc(uintptr size, uintptr align)
{ {
byte *p; byte *p;
if(align) { if(align != 0) {
if(align&(align-1)) if(align&(align-1))
runtime·throw("persistentalloc: align is now a power of 2"); runtime·throw("persistentalloc: align is now a power of 2");
if(align > PageSize) if(align > PageSize)

2
src/pkg/runtime/symtab.c
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@ -563,7 +563,7 @@ runtime·symtabinit(void)
// Initialize tables. // Initialize tables.
// Memory obtained from runtime·persistentalloc() is not scanned by GC, // Memory obtained from runtime·persistentalloc() is not scanned by GC,
// this is fine because all pointers either point into sections of the executable // this is fine because all pointers either point into sections of the executable
// or also obtained from persistentmalloc(). // or also obtained from persistentalloc().
func = runtime·persistentalloc((nfunc+1)*sizeof func[0], 0); func = runtime·persistentalloc((nfunc+1)*sizeof func[0], 0);
func[nfunc].entry = (uint64)etext; func[nfunc].entry = (uint64)etext;
fname = runtime·persistentalloc(nfname*sizeof fname[0], 0); fname = runtime·persistentalloc(nfname*sizeof fname[0], 0);