diff options
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/htl/bits/pthreadtypes-arch.h | 22 | ||||
| -rw-r--r-- | sysdeps/i386/htl/machine-sp.h | 29 | ||||
| -rw-r--r-- | sysdeps/i386/htl/pt-machdep.h | 28 |
3 files changed, 79 insertions, 0 deletions
diff --git a/sysdeps/i386/htl/bits/pthreadtypes-arch.h b/sysdeps/i386/htl/bits/pthreadtypes-arch.h new file mode 100644 index 0000000000..75ba63223f --- /dev/null +++ b/sysdeps/i386/htl/bits/pthreadtypes-arch.h @@ -0,0 +1,22 @@ +/* Machine-specific pthread type layouts. Hurd i386 version. + Copyright (C) 2002-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _BITS_PTHREADTYPES_ARCH_H +#define _BITS_PTHREADTYPES_ARCH_H 1 + +#endif /* bits/pthreadtypes.h */ diff --git a/sysdeps/i386/htl/machine-sp.h b/sysdeps/i386/htl/machine-sp.h new file mode 100644 index 0000000000..8470f2fa97 --- /dev/null +++ b/sysdeps/i386/htl/machine-sp.h @@ -0,0 +1,29 @@ +/* Machine-specific function to return the stack pointer. i386 version. + Copyright (C) 1994-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _MACHINE_SP_H +#define _MACHINE_SP_H + +/* Return the current stack pointer. */ + +#define __thread_stack_pointer() ({ \ + register void *__sp__ asm("esp"); \ + __sp__; \ +}) + +#endif /* machine-sp.h */ diff --git a/sysdeps/i386/htl/pt-machdep.h b/sysdeps/i386/htl/pt-machdep.h new file mode 100644 index 0000000000..bfb50aff15 --- /dev/null +++ b/sysdeps/i386/htl/pt-machdep.h @@ -0,0 +1,28 @@ +/* Machine dependent pthreads internal defenitions. i386 version. + Copyright (C) 2000-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If + not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _PT_MACHDEP_H +#define _PT_MACHDEP_H 1 + +struct pthread_mcontext +{ + void *pc; + void *sp; +}; + +#endif /* pt-machdep.h */ |