diff options
author | Vincent Ren-Wei Chen <vincentc@andestech.com> | 2017-01-17 07:31:24 +0100 |
---|---|---|
committer | Waldemar Brodkorb <wbx@openadk.org> | 2017-01-22 10:06:29 +0100 |
commit | 6af3332a4cbd1ffbc81f74759ef7c5e1a87d2e10 (patch) | |
tree | 4deae5f23fd1e2664f21c09dfb57fda799dffd10 /libc/sysdeps/linux/nds32/bits/sigcontext.h | |
parent | 82af21a60bc6e53dd92c1c140f20179d2ae4ad40 (diff) |
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 <vincentc@andestech.com>
Diffstat (limited to 'libc/sysdeps/linux/nds32/bits/sigcontext.h')
-rw-r--r-- | libc/sysdeps/linux/nds32/bits/sigcontext.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/libc/sysdeps/linux/nds32/bits/sigcontext.h b/libc/sysdeps/linux/nds32/bits/sigcontext.h deleted file mode 100644 index e91f6a9b0..000000000 --- a/libc/sysdeps/linux/nds32/bits/sigcontext.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (C) 2016 Andes Technology, Inc. - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -#ifndef _BITS_SIGCONTEXT_H -#define _BITS_SIGCONTEXT_H 1 - -#ifndef sigcontext_struct -#define sigcontext_struct sigcontext - -struct sigcontext{ - unsigned long trap_no; - unsigned long error_code; - unsigned long oldmask; - unsigned long nds32_r0; - unsigned long nds32_r1; - unsigned long nds32_r2; - unsigned long nds32_r3; - unsigned long nds32_r4; - unsigned long nds32_r5; - unsigned long nds32_r6; - unsigned long nds32_r7; - unsigned long nds32_r8; - unsigned long nds32_r9; - unsigned long nds32_r10; - unsigned long nds32_r11; - unsigned long nds32_r12; - unsigned long nds32_r13; - unsigned long nds32_r14; - unsigned long nds32_r15; - unsigned long nds32_r16; - unsigned long nds32_r17; - unsigned long nds32_r18; - unsigned long nds32_r19; - unsigned long nds32_r20; - unsigned long nds32_r21; - unsigned long nds32_r22; - unsigned long nds32_r23; - unsigned long nds32_r24; - unsigned long nds32_r25; - unsigned long nds32_fp; //r28 - unsigned long nds32_gp; //r29 - unsigned long nds32_lp; //r30 - unsigned long nds32_sp; //r31 - unsigned long nds32_d1lo; - unsigned long nds32_d1hi; - unsigned long nds32_d0lo; - unsigned long nds32_d0hi; - unsigned long nds32_ipsw; - unsigned long nds32_ipc; - unsigned long fault_address; -}; - -#define sc_pc nds32_ipc /* For sysdeps/generic/profil-counter.h. */ - -#endif /* sigcontext_struct */ - -#endif /* _BITS_SIGCONTEXT_H */ |