mirror of
https://github.com/qemu/qemu.git
synced 2024-11-30 07:13:38 +08:00
2cb154bc19
They are based on Linux kernel tilegx architecture for 64 bit binary, and also based on tilegx ABI reference document, and also reference from other targets implementations. Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <BLU436-SMTP2508945F92945BB525605A3B9660@phx.gbl> Signed-off-by: Richard Henderson <rth@twiddle.net>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/*
|
|
* TILE-Gx specific CPU ABI and functions for linux-user
|
|
*
|
|
* Copyright (c) 2015 Chen Gang
|
|
*
|
|
* This 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 of the License, or (at your option) any later version.
|
|
*
|
|
* This 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
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef TARGET_CPU_H
|
|
#define TARGET_CPU_H
|
|
|
|
static inline void cpu_clone_regs(CPUTLGState *env, target_ulong newsp)
|
|
{
|
|
if (newsp) {
|
|
env->regs[TILEGX_R_SP] = newsp;
|
|
}
|
|
env->regs[TILEGX_R_RE] = 0;
|
|
}
|
|
|
|
static inline void cpu_set_tls(CPUTLGState *env, target_ulong newtls)
|
|
{
|
|
env->regs[TILEGX_R_TP] = newtls;
|
|
}
|
|
|
|
#endif
|