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>

1 files changed, 43 insertions, 0 deletions

diff --git a/libc/sysdeps/linux/c6x/setjmp.s b/libc/sysdeps/linux/c6x/setjmp.s
new file mode 100644
index 000000000..28a4f0370
--- /dev/null
+++ b/libc/sysdeps/linux/c6x/setjmp.s
@@ -0,0 +1,43 @@
+ ;
+ ; Port of uClibc for TMS320C6000 DSP architecture
+ ; Copyright (C) 2004 Texas Instruments Incorporated
+ ; Author of TMS320C6000 port: Aurelien Jacquiot
+ ;
+ ; This program is free software; you can redistribute it and/or modify it
+ ; under the terms of the GNU Library General Public License as published by
+ ; the Free Software Foundation; either version 2 of the License, or (at your
+ ; option) any later version.
+ ;
+ ; This program is distributed in the hope that it will be useful, but WITHOUT
+ ; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ ; FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
+ ; for more details.
+ ;
+ ; You should have received a copy of the GNU Library General Public License
+ ; along with this program; if not, write to the Free Software Foundation,
+ ; Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ ;
+
+	.global __sigsetjmp
+;	.ref	__sigjmp_save
+
+__sigsetjmp:
+        MV .D2X	A4,B6		; jmp_buf address
+||	STW .D1T2	B3,*+A4(48)	; return address
+
+        STW .D1T1	A10,*+A4(0)
+||	STW .D2T2	B10,*+B6(4)
+||	B .S2		__sigjmp_save	; branch to ___sigjmp_save in 5 cycles
+
+        STW .D1T1	A11,*+A4(8)
+||	STW .D2T2	B11,*+B6(12)
+        STW .D1T1	A12,*+A4(16)
+||	STW .D2T2	B12,*+B6(20)
+        STW .D1T1	A13,*+A4(24)
+||	STW .D2T2	B13,*+B6(28)
+        STW .D1T1	A14,*+A4(32)
+||	STW .D2T2	B14,*+B6(36)
+        STW .D1T1	A15,*+A4(40)
+||	STW .D2T2	B15,*+B6(44)
+
+