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/crt1.S | |
| 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/crt1.S')
| -rw-r--r-- | libc/sysdeps/linux/nds32/crt1.S | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/libc/sysdeps/linux/nds32/crt1.S b/libc/sysdeps/linux/nds32/crt1.S index 54544010f..c30f4334d 100644 --- a/libc/sysdeps/linux/nds32/crt1.S +++ b/libc/sysdeps/linux/nds32/crt1.S @@ -45,17 +45,10 @@ _start: #ifdef SHARED /* set gp register */ -#ifdef __NDS32_N1213_43U1H__ - jal 1b - sethi $gp, HI20(_GLOBAL_OFFSET_TABLE_) - ori $gp, $gp, LO12(_GLOBAL_OFFSET_TABLE_ + 4) - add $gp, $lp, $gp -#else mfusr $r15, $PC sethi $gp, HI20(_GLOBAL_OFFSET_TABLE_+4) ori $gp, $gp, LO12(_GLOBAL_OFFSET_TABLE_ + 8) add $gp, $r15, $gp -#endif la $r3, _init@GOTOFF la $r4, _fini@GOTOFF |