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 /ldso/ldso/nds32/dl-sysdep.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 'ldso/ldso/nds32/dl-sysdep.h')
| -rw-r--r-- | ldso/ldso/nds32/dl-sysdep.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ldso/ldso/nds32/dl-sysdep.h b/ldso/ldso/nds32/dl-sysdep.h index c4a32ca71..5ff2aa9ae 100644 --- a/ldso/ldso/nds32/dl-sysdep.h +++ b/ldso/ldso/nds32/dl-sysdep.h @@ -57,7 +57,8 @@ unsigned long _dl_linux_resolver(struct elf_resolve * tpnt, int reloc_entry); ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one of the main executable's symbols, as for a COPY reloc. */ #define elf_machine_type_class(type) \ - ((((type) == R_NDS32_JMP_SLOT) * ELF_RTYPE_CLASS_PLT) \ + ((((type) == R_NDS32_JMP_SLOT || (type) == R_NDS32_TLS_TPOFF \ + || (type) == R_NDS32_TLS_DESC) * ELF_RTYPE_CLASS_PLT) \ | (((type) == R_NDS32_COPY) * ELF_RTYPE_CLASS_COPY)) /* Return the link-time address of _DYNAMIC. Conveniently, this is the @@ -81,7 +82,7 @@ elf_machine_load_address (void) via the GOT to make sure the compiler initialized %ebx in time. */ Elf32_Addr addr; - __asm__ ("la %0, _dl_start@GOTOFF\n" : "=r" (addr) ); + __asm__ ("la %0, _DYNAMIC@GOTOFF\n" : "=r" (addr) ); return addr - elf_machine_dynamic(); } |