https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98058
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Iain Buclaw <ibuc...@gcc.gnu.org>: https://gcc.gnu.org/g:6eae7549b8a350b92435be904efed195bd190bae commit r11-8248-g6eae7549b8a350b92435be904efed195bd190bae Author: Iain Buclaw <ibuc...@gdcproject.org> Date: Mon Apr 19 14:48:32 2021 +0200 libphobos: Add Thread/Fiber support code for Darwin (PR98058) libphobos/ChangeLog: PR d/98058 * configure: Regenerate. * libdruntime/Makefile.am (DRUNTIME_DSOURCES_DARWIN): Add core/sys/darwin/config.d * libdruntime/Makefile.in: Regenerate. * libdruntime/config/powerpc/switchcontext.S: Implement fiber_switchContext for __MACH__. * libdruntime/config/x86/switchcontext.S: Likewise. * libdruntime/core/sys/darwin/config.d: New file. * libdruntime/core/thread/fiber.d (Fiber.getThis): Mark noinline. (UnsafeFiberMigration): Define for OSX/X86 and OSX/X86_64. * libdruntime/core/thread/osthread.d (callWithStackShell): Add inline assembler implementation for X86, X86_64, PPC, and PPC64. * libdruntime/core/thread/threadbase.d (ThreadBase.getThis): Mark noinline. * libdruntime/gcc/deh.d (FuncTable): Remove definition. * m4/druntime/os.m4 (DRUNTIME_OS_MINFO_BRACKETING): Check for right bracket symbol on darwin* targets. * testsuite/libphobos.thread/fiber_guard_page.d: Update test to support ucontext-based Fibers.
