1*a8fe6d5dSWarner Losh /* 2*a8fe6d5dSWarner Losh * x86_64 thread support 3*a8fe6d5dSWarner Losh * 4*a8fe6d5dSWarner Losh * Copyright (c) 2013 Stacey D. Son 5*a8fe6d5dSWarner Losh * 6*a8fe6d5dSWarner Losh * This program is free software; you can redistribute it and/or modify 7*a8fe6d5dSWarner Losh * it under the terms of the GNU General Public License as published by 8*a8fe6d5dSWarner Losh * the Free Software Foundation; either version 2 of the License, or 9*a8fe6d5dSWarner Losh * (at your option) any later version. 10*a8fe6d5dSWarner Losh * 11*a8fe6d5dSWarner Losh * This program is distributed in the hope that it will be useful, 12*a8fe6d5dSWarner Losh * but WITHOUT ANY WARRANTY; without even the implied warranty of 13*a8fe6d5dSWarner Losh * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14*a8fe6d5dSWarner Losh * GNU General Public License for more details. 15*a8fe6d5dSWarner Losh * 16*a8fe6d5dSWarner Losh * You should have received a copy of the GNU General Public License 17*a8fe6d5dSWarner Losh * along with this program; if not, see <http://www.gnu.org/licenses/>. 18*a8fe6d5dSWarner Losh */ 19*a8fe6d5dSWarner Losh #ifndef _TARGET_ARCH_THREAD_H_ 20*a8fe6d5dSWarner Losh #define _TARGET_ARCH_THREAD_H_ 21*a8fe6d5dSWarner Losh 22*a8fe6d5dSWarner Losh /* Compare to vm_machdep.c cpu_set_upcall_kse() */ 23*a8fe6d5dSWarner Losh static inline void target_thread_set_upcall(CPUX86State *regs, abi_ulong entry, 24*a8fe6d5dSWarner Losh abi_ulong arg, abi_ulong stack_base, abi_ulong stack_size) 25*a8fe6d5dSWarner Losh { 26*a8fe6d5dSWarner Losh /* XXX */ 27*a8fe6d5dSWarner Losh } 28*a8fe6d5dSWarner Losh 29*a8fe6d5dSWarner Losh static inline void target_thread_init(struct target_pt_regs *regs, 30*a8fe6d5dSWarner Losh struct image_info *infop) 31*a8fe6d5dSWarner Losh { 32*a8fe6d5dSWarner Losh regs->rax = 0; 33*a8fe6d5dSWarner Losh regs->rsp = infop->start_stack; 34*a8fe6d5dSWarner Losh regs->rip = infop->entry; 35*a8fe6d5dSWarner Losh if (bsd_type == target_freebsd) { 36*a8fe6d5dSWarner Losh regs->rdi = infop->start_stack; 37*a8fe6d5dSWarner Losh } 38*a8fe6d5dSWarner Losh } 39*a8fe6d5dSWarner Losh 40*a8fe6d5dSWarner Losh #endif /* !_TARGET_ARCH_THREAD_H_ */ 41