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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-03 04:25:35 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2017-09-03 04:26:31 +0200 |
| commit | b96aca4d05b2da5d5134b1c3176b16f48db9fe4d (patch) | |
| tree | b3a9a0915f8c141ff4a474edf92df8ddc2d05bbb | |
| parent | 819ea3347e3a30a611488ceeec53650baaeb7961 (diff) | |
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hurd: Fix rtld link
* sysdeps/mach/hurd/dl-sysdep.c (__sbrk): New function.
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/dl-sysdep.c | 10 |
2 files changed, 12 insertions, 1 deletions
@@ -18,7 +18,8 @@ Fix <unistd.h> inclusion. * sysdeps/posix/pwritev2.c: Include <errno.h>. * sysdeps/posix/pwritev64v2.c: Include <errno.h>. - * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): New function. + * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk): New + functions. 2017-09-01 Joseph Myers <joseph@codesourcery.com> diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c index 2bfa64f02a..dec00f35f0 100644 --- a/sysdeps/mach/hurd/dl-sysdep.c +++ b/sysdeps/mach/hurd/dl-sysdep.c @@ -591,6 +591,16 @@ __getcwd (char *buf, size_t size) return NULL; } +/* This is used by dl-tunables.c to strdup strings. We can just make this a + mere allocation. */ +void * +__sbrk (intptr_t increment) +{ + vm_address_t addr; + __vm_allocate (__mach_task_self (), &addr, increment, 1); + return (void *) addr; +} + void weak_function attribute_hidden _exit (int status) { |