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* MFC r209689:Konstantin Belousov2010-11-031-0/+8
| | | | | | | | Extend the td_thrinfo_t to include siginfo for the signal that stopped the target. Notes: svn path=/stable/8/; revision=214759
* Allow psaddr_t to be widened by using thr_pread_{int,long,ptr},Marcel Moolenaar2008-09-141-7/+13
| | | | | | | | | | where critical. Some places still use ps_pread/ps_pwrite directly, but only need changed when byte-order comes into the picture. Also, change th_p in td_event_msg_t from a pointer type to psaddr_t, so that events also work when psaddr_t is widened. Notes: svn path=/head/; revision=183021
* Add thr_pread_{int,long,ptr} and thr_pwrite_{int,long,ptr} toMarcel Moolenaar2008-07-311-0/+169
| | | | | | | | help abstract the sizes and endianness of the primary types of the target. These currently use the native characteristics. Notes: svn path=/head/; revision=181065
* Cleanup for WARNS 2.Marcel Moolenaar2008-07-311-2/+0
| | | | Notes: svn path=/head/; revision=181044
* Change the type of psaddr_t from void* to uintptr_t. A pointerMarcel Moolenaar2008-07-301-2/+2
| | | | | | | | type cannot be made wider to allow ILP32 platforms to target LP64 platforms. Notes: svn path=/head/; revision=180982
* Use linker set to collection all target operations.David Xu2008-03-221-13/+13
| | | | Notes: svn path=/head/; revision=177490
* remove libc_r remanent.David Xu2006-10-201-2/+0
| | | | Notes: svn path=/head/; revision=163540
* Add support for XMM registers in GDB for x86 processors that supportDoug Rabson2005-05-311-0/+19
| | | | | | | | | | SSE (or its successors). Reviewed by: marcel, davidxu MFC After: 2 weeks Notes: svn path=/head/; revision=146818
* 1.Use new way to check if a thread is in critical region, defer suspendingDavid Xu2004-08-081-0/+8
| | | | | | | | | | | if it is true. 2.Add thread_db api td_thr_tls_get_addr to get tls address, the real code is commented out util tls patch is committed. Reviewed by: deischen Notes: svn path=/head/; revision=133342
* Add rudimentary support and stubs for libthr and libc_r on alpha, amd64,Marcel Moolenaar2004-07-181-0/+236
i386, ia64 and sparc64. Add stubs for alpha, amd64, ia64 and sparc64 for libpthread. Restructure the source files to avoid unnecessary use of subdirectories that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. Tested on: amd64, i386, ia64 Notes: svn path=/head/; revision=132332
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