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Make all memory functions have weak linkage so that they can be overridden with 

custom memory-management implementations (e.g., bash).

llvm-svn: 10478
This commit is contained in:
Misha Brukman 2003-12-15 22:32:50 +00:00
parent 6c08bb8b8e
commit 97f451555d
1 changed files with 4 additions and 3 deletions
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7
llvm/runtime/GCCLibraries/libc/memory.c
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@ -6,9 +6,10 @@
#include <stdlib.h>
void *malloc(size_t);
void free(void *);
void *memset(void *, int, size_t);
void *malloc(size_t) __attribute__((weak));
void free(void *) __attribute__((weak));
void *memset(void *, int, size_t) __attribute__((weak));
void *calloc(size_t nelem, size_t elsize) __attribute__((weak));
void *calloc(size_t nelem, size_t elsize) {
void *Result = malloc(nelem*elsize);