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| author | Carmelo Amoroso <carmelo.amoroso@st.com> | 2011-04-06 15:13:59 +0200 |
|---|---|---|
| committer | Carmelo Amoroso <carmelo.amoroso@st.com> | 2011-04-06 15:13:59 +0200 |
| commit | 3b3285b1b7c02d36c74a6ae265fdb02ca991c96b (patch) | |
| tree | 0f3bf060794323ff690f6f4a86dc903c4570f540 /libc/sysdeps/linux/cris/vfork.S | |
| parent | 289d19f45d7f8af9a4079938a3426aafdd2674ba (diff) | |
| parent | 85f4b028d767fc390a7b866d2f58d58be489242d (diff) | |
Merge remote-tracking branch 'origin/master' into prelink
* origin/master: (137 commits)
utils/ldd: Check for returned pointer from strrchr not the value it holds
cris: add provide arch-specific vfork implementation
lutimes.c, stubs.c: fix compiling lutimes, if __NR_utimensat is not defined
bump version to 0.9.32-rc3-git
release 0.9.32-rc3
memalign: include sys/param.h for MAX
arm/bits/atomic.h: Include common/bit/atomic.h for thumb1
wctype.h: fix libc_hidden_proto for iswupper and add it for iswspace
add libc_hidden_proto for wcs[n]casecmp_l
really fix missing __libc_drand48_data
Revert "missing prototype of __libc_drand48_data fixed"
missing prototype of __libc_drand48_data fixed
time.c, time.h: remove unused hidden strftime/strptime
nanosleep.c: remove duplicated libc_hidden_proto
ctype.c, ctype.h: remove commented parts that were banned for removal after 0.9.31
_wctype.c, wctype.h: remove unused isw* and wctype_l hidden functions
time.c, wchar.h: remove unused hidden wcsftime
str[n]casecmp.c: fix hidden usage
remove unused hidden functions
frv/memset.S: add missing libc_hidden_def
...
Conflicts:
ldso/ldso/ldso.c
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
Diffstat (limited to 'libc/sysdeps/linux/cris/vfork.S')
| -rw-r--r-- | libc/sysdeps/linux/cris/vfork.S | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/cris/vfork.S b/libc/sysdeps/linux/cris/vfork.S new file mode 100644 index 000000000..ea8a81d82 --- /dev/null +++ b/libc/sysdeps/linux/cris/vfork.S @@ -0,0 +1,30 @@ +/*- + * Copyright (c) 2011 + * Thorsten Glaser <tg@freewrt.org> + * + * This file is available either under the terms and conditions of + * the MirOS Licence, or the same terms as klibc or uClibc. + */ + +#include "sysdep.h" + + .syntax no_register_prefix + +/* + * vfork is special, but PSEUDO() would probably work were it not broken; + * there must be nothing at all on the stack above the stack frame of the + * enclosing function + */ + +ENTRY(__vfork) + movu.w __NR_vfork,$r9 + break 13 + cmps.w -4096,$r10 + bhs 0f + nop + Ret + nop +PSEUDO_END(__vfork) + +weak_alias(__vfork,vfork) +libc_hidden_weak(vfork) |