src-test2/lib/libpthread/arch/ia64/include, branch master FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=master 2007-10-09T14:16:39Z Repo copy libpthreads to libkse. 2007-10-09T14:16:39Z David E. O'Brien obrien@FreeBSD.org 2007-10-09T14:16:39Z urn:sha1:aaffe2b157f65a534c955edb61c88aa1b764266d This introduces the WITHOUT_LIBKSE nob, and changes WITHOUT_LIBPTHREADS to mean with neither threading libs. Approved by: re(kensmith) Stylize: 2006-09-01T21:25:22Z Marcel Moolenaar marcel@FreeBSD.org 2006-09-01T21:25:22Z urn:sha1:4d630a8f11a18f7524510614058785e6671fc7be o avoid using a global register variable. o redefine struct ia64_tp as a union. We don't have to get to the fields themselves. We just need it to be of the right size with the right alignment. Implement TLS. 2006-09-01T06:17:16Z Marcel Moolenaar marcel@FreeBSD.org 2006-09-01T06:17:16Z urn:sha1:20b18e870b96ff1086ac62a9809611d45f3ac039 Fix compile, s/tp_dtv/tp_tdv/g. 2004-08-16T14:07:38Z David Xu davidxu@FreeBSD.org 2004-08-16T14:07:38Z urn:sha1:f914e34db60451949199d2a3b1fa050b0588af10 1. Add macro DTV_OFFSET to calculate dtv offset in tcb. 2004-08-16T03:27:29Z David Xu davidxu@FreeBSD.org 2004-08-16T03:27:29Z urn:sha1:a002d437eaf0d15470bc75c142a22ff3d643b030 2. Export symbols needed by debugger. Add TLS support for i386 and amd64. 2004-08-15T16:28:05Z Doug Rabson dfr@FreeBSD.org 2004-08-15T16:28:05Z urn:sha1:99c8d0836d46bae77bce109ca19c8518e91b3f31 kse_switchin ABI was changed in kernel. 2004-07-12T07:41:01Z David Xu davidxu@FreeBSD.org 2004-07-12T07:41:01Z urn:sha1:a5dc4a8255908ab38c4d3afd0a1d05fb83cd8e94 Simplify the contexts created by the kernel and remove the related 2003-12-07T20:47:33Z Marcel Moolenaar marcel@FreeBSD.org 2003-12-07T20:47:33Z urn:sha1:47eb01b82235a63190ac3642f7c1d169a73e0274 flags. We now create asynchronous contexts or syscall contexts only. Syscall contexts differ from the minimal ABI dictated contexts by having the scratch registers saved and restored because that's where we keep the syscall arguments and syscall return values. Since this change affects KSE, have it use kse_switchin(2) for the "new" syscall context. Make KSE_STACKSIZE machine dependent by moving it from thr_kern.c to 2003-09-19T23:28:13Z Marcel Moolenaar marcel@FreeBSD.org 2003-09-19T23:28:13Z urn:sha1:302e193264068cbb07699df8b0c61a9bb31ed580 pthread_md.h. This commit only moves the definition; it does not change it for any of the platforms. This more easily allows 64-bit architectures (in particular) to pick a slightly larger stack size. _ia64_break_setcontext() now takes a mcontext_t. While here, define 2003-09-19T23:00:28Z Marcel Moolenaar marcel@FreeBSD.org 2003-09-19T23:00:28Z urn:sha1:aec40a4c57e8c40ab1c702e2ea00dfdb418a5957 THR_SETCONTEXT as PANIC(). The THR_SETCONTEXT macro is currently not used, which means that the definition we had could be wrong, overly pessimistic or unknowingly right. I don't like the odds... The new _ia64_break_setcontext() and corresponding kernel fixes make KSE mostly usable. There's still a case where we don't properly restore a context and end up with a NaT consumption fault (typically an indication for not handling NaT collection points correctly), but at least now mutex_d works...