From 6af3332a4cbd1ffbc81f74759ef7c5e1a87d2e10 Mon Sep 17 00:00:00 2001 From: Vincent Ren-Wei Chen Date: Tue, 17 Jan 2017 07:31:24 +0100 Subject: nds32: add NPTL/TLS, *context function, libm changes and code cleanup This commit includes following features. 1. Support NPTL/TLS 2. Add libm function which is used to handle FP rounding and excpetions (ex: fclrexcpt,fedisblxcpti,feenablxcpt... ) 3. Add *context function for operating user context (ex: setcontext,getcontext,makecontext... ) 4. Change the return flow from signal handler 5. Cleanup of old code The testsuite only has 2 errors, tst-cpuclock1 and tst-cputimer1, which are related to timing accuracy. (math and locale tests are disabled) Signed-off-by: Vincent Ren-Wei Chen --- libc/sysdeps/linux/nds32/Makefile.arch | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'libc/sysdeps/linux/nds32/Makefile.arch') diff --git a/libc/sysdeps/linux/nds32/Makefile.arch b/libc/sysdeps/linux/nds32/Makefile.arch index 8691875ee..d5cdddbfa 100644 --- a/libc/sysdeps/linux/nds32/Makefile.arch +++ b/libc/sysdeps/linux/nds32/Makefile.arch @@ -1,5 +1,7 @@ # Copyright (C) 2016 Andes Technology, Inc. # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -CSRC-y := brk.c sigaction.c -SSRC-y := setjmp.S __longjmp.S bsd-setjmp.S bsd-_setjmp.S clone.S mmap.S sigrestorer.S vfork.S sysdep.S syscall.S +CSRC-y := brk.c prctl.c mremap.c syscall.c +SSRC-y := setjmp.S __longjmp.S bsd-setjmp.S bsd-_setjmp.S clone.S vfork.S sysdep.S syscall.S +CSRC-$(UCLIBC_HAS_CONTEXT_FUNCS) += makecontext.c swapcontext.c +SSRC-$(UCLIBC_HAS_CONTEXT_FUNCS) += getcontext.S setcontext.S -- cgit v1.2.3