yann@1871: From: Mike Frysinger <vapier at gentoo dot org>
yann@1871: To: libc-ports at sourceware dot org
yann@1871: Subject: [PATCH] arm/fpu/setjmp.S: add missing hidden def
yann@1871: Date: Thu, 25 Dec 2008 23:08:56 -0500
yann@1871: 
yann@1871: All the other arm setjmp.S files provide a hidden alias for __sigsetjmp.
yann@1871: Without this, we get a nice build failure like so:
yann@1871: 
yann@1871: /var/tmp/cross/armv4l-unknown-linux-gnu/portage/cross-armv4l-unknown-linux-gnu/glibc-2.9_p20081201/work/build-default-armv4l-unknown-linux-gnu-nptl/libc_pic.os: In function `setjmp':
yann@1871: unwind-pe.c:(.text+0x15a54): undefined reference to `__GI___sigsetjmp'
yann@1871: /var/tmp/cross/armv4l-unknown-linux-gnu/portage/cross-armv4l-unknown-linux-gnu/glibc-2.9_p20081201/work/build-default-armv4l-unknown-linux-gnu-nptl/libc_pic.os: In function `__GI__setjmp':
yann@1871: unwind-pe.c:(.text+0x15a64): undefined reference to `__GI___sigsetjmp'
yann@1871: collect2: ld returned 1 exit status
yann@1871: make[1]: *** [/var/tmp/cross/armv4l-unknown-linux-gnu/portage/cross-armv4l-unknown-linux-gnu/glibc-2.9_p20081201/work/build-default-armv4l-unknown-linux-gnu-nptl/libc.so] Error 1
yann@1871: 
yann@1871: Signed-off-by: Mike Frysinger <vapier@gentoo.org>
yann@1871: ---
yann@1871:  sysdeps/arm/fpu/setjmp.S |    2 ++
yann@1871:  1 files changed, 2 insertions(+), 0 deletions(-)
yann@1871: 
yann@1871: diff --git a/sysdeps/arm/fpu/setjmp.S b/sysdeps/arm/fpu/setjmp.S
yann@1871: index 8432836..82a7e19 100644
yann@1871: --- a/ports/sysdeps/arm/fpu/setjmp.S
yann@1871: +++ b/ports/sysdeps/arm/fpu/setjmp.S
yann@1871: @@ -33,3 +33,5 @@ ENTRY (__sigsetjmp)
yann@1871:  	/* Make a tail call to __sigjmp_save; it takes the same args.  */
yann@1871:  	B	PLTJMP(C_SYMBOL_NAME(__sigjmp_save))
yann@1871:  END (__sigsetjmp)
yann@1871: +
yann@1871: +hidden_def (__sigsetjmp)