diff options
Diffstat (limited to 'bsd-user/x86_64/target_arch_thread.h')
| -rw-r--r-- | bsd-user/x86_64/target_arch_thread.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/bsd-user/x86_64/target_arch_thread.h b/bsd-user/x86_64/target_arch_thread.h new file mode 100644 index 0000000000..d105e43fd3 --- /dev/null +++ b/bsd-user/x86_64/target_arch_thread.h @@ -0,0 +1,40 @@ +/* + * x86_64 thread support + * + * Copyright (c) 2013 Stacey D. Son + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <http://www.gnu.org/licenses/>. + */ +#ifndef _TARGET_ARCH_THREAD_H_ +#define _TARGET_ARCH_THREAD_H_ + +/* Compare to vm_machdep.c cpu_set_upcall_kse() */ +static inline void target_thread_set_upcall(CPUX86State *regs, abi_ulong entry, + abi_ulong arg, abi_ulong stack_base, abi_ulong stack_size) +{ + /* XXX */ +} + +static inline void target_thread_init(struct target_pt_regs *regs, + struct image_info *infop) +{ + regs->rax = 0; + regs->rsp = infop->start_stack; + regs->rip = infop->entry; + if (bsd_type == target_freebsd) { + regs->rdi = infop->start_stack; + } +} + +#endif /* !_TARGET_ARCH_THREAD_H_ */ |