Make Super-H finally compile a complete (C-only) toolchain:
- new, un-tested patches
- an sh4 sample to work on, and to try to reproduce later.

/trunk/patches/glibc/2.7/250-sh-chop-linux-version.patch | 49 49 0 0 ++
/trunk/patches/glibc/2.7/240-sh-lowlevellock-asm.patch | 56 56 0 0 +++
/trunk/patches/glibc/2.7/270-sh-fix-procfs.patch | 11 11 0 0 +
/trunk/patches/glibc/2.7/280-sh-fix-kernel-heders-location.patch | 23 23 0 0 +
/trunk/patches/glibc/2.7/260-sh-syscall-error-path.patch | 26 26 0 0 +
/trunk/samples/sh4-unknown-linux-gnu/crosstool.config | 311 311 0 0 ++++++++++++++
/trunk/samples/sh4-unknown-linux-gnu/reported.by | 3 3 0 0 +
7 files changed, 479 insertions(+)

--- libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h    2006/10/29 21:48:06     1.6

+++ libc/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h    2007/03/13 21:28:03     1.7

@@ -55,6 +55,7 @@

 	bne	a3, SYSCALL_ERROR_LABEL;			\

 __LABEL($pseudo_ret)						\

 	.subsection 2;						\

+	cfi_startproc;						\

 __LABEL($pseudo_cancel)						\

 	subq	sp, 64, sp;					\

 	cfi_def_cfa_offset(64);					\

@@ -90,12 +91,13 @@

 	cfi_def_cfa_offset(0);					\

 __LABEL($syscall_error)						\

 	SYSCALL_ERROR_HANDLER;					\

+	cfi_endproc;						\

 	.previous

 # undef PSEUDO_END

 # define PSEUDO_END(sym)					\

-	.subsection 2;						\

 	cfi_endproc;						\

+	.subsection 2;						\

 	.size sym, .-sym

 # define SAVE_ARGS_0	/* Nothing.  */