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/bsd-setjmp.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libc/sysdeps/linux/nds32/bsd-setjmp.S') diff --git a/libc/sysdeps/linux/nds32/bsd-setjmp.S b/libc/sysdeps/linux/nds32/bsd-setjmp.S index b00e62da8..e1f7c83fc 100644 --- a/libc/sysdeps/linux/nds32/bsd-setjmp.S +++ b/libc/sysdeps/linux/nds32/bsd-setjmp.S @@ -21,8 +21,8 @@ ENTRY(setjmp) add $r2, $r15, $r2 ! la $r3, __sigsetjmp@PLT - sethi $r3, hi20(__sigsetjmp@PLT) - ori $r3, $r3, lo12(__sigsetjmp@PLT) + sethi $r3, hi20(HIDDEN_JUMPTARGET(__sigsetjmp)@PLT) + ori $r3, $r3, lo12(HIDDEN_JUMPTARGET(__sigsetjmp)@PLT) add $r3, $r3, $r2 jr $r3 -- cgit v1.2.3