qemu-patch-raspberry4/linux-user/unicore32/syscall.h
Tom Musta 6f6a40328b linux-user: Support target-to-host translation of mlockall argument
The argument to the mlockall system call is not necessarily the same on
all platforms and thus may require translation prior to passing to the
host.

For example, PowerPC 64 bit platforms define values for MCL_CURRENT
(0x2000) and MCL_FUTURE (0x4000) which are different from Intel platforms
(0x1 and 0x2, respectively)

Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
2014-08-22 15:06:35 +03:00

61 lines
2.1 KiB
C

/*
* Copyright (C) 2010-2011 GUAN Xue-tao
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __UC32_SYSCALL_H__
#define __UC32_SYSCALL_H__
struct target_pt_regs {
abi_ulong uregs[34];
};
#define UC32_REG_pc uregs[31]
#define UC32_REG_lr uregs[30]
#define UC32_REG_sp uregs[29]
#define UC32_REG_ip uregs[28]
#define UC32_REG_fp uregs[27]
#define UC32_REG_26 uregs[26]
#define UC32_REG_25 uregs[25]
#define UC32_REG_24 uregs[24]
#define UC32_REG_23 uregs[23]
#define UC32_REG_22 uregs[22]
#define UC32_REG_21 uregs[21]
#define UC32_REG_20 uregs[20]
#define UC32_REG_19 uregs[19]
#define UC32_REG_18 uregs[18]
#define UC32_REG_17 uregs[17]
#define UC32_REG_16 uregs[16]
#define UC32_REG_15 uregs[15]
#define UC32_REG_14 uregs[14]
#define UC32_REG_13 uregs[13]
#define UC32_REG_12 uregs[12]
#define UC32_REG_11 uregs[11]
#define UC32_REG_10 uregs[10]
#define UC32_REG_09 uregs[9]
#define UC32_REG_08 uregs[8]
#define UC32_REG_07 uregs[7]
#define UC32_REG_06 uregs[6]
#define UC32_REG_05 uregs[5]
#define UC32_REG_04 uregs[4]
#define UC32_REG_03 uregs[3]
#define UC32_REG_02 uregs[2]
#define UC32_REG_01 uregs[1]
#define UC32_REG_00 uregs[0]
#define UC32_REG_asr uregs[32]
#define UC32_REG_ORIG_00 uregs[33]
#define UC32_SYSCALL_BASE 0x900000
#define UC32_SYSCALL_ARCH_BASE 0xf0000
#define UC32_SYSCALL_NR_set_tls (UC32_SYSCALL_ARCH_BASE + 5)
#define UNAME_MACHINE "UniCore-II"
#define UNAME_MINIMUM_RELEASE "2.6.32"
#define TARGET_MINSIGSTKSZ 2048
#define TARGET_MLOCKALL_MCL_CURRENT 1
#define TARGET_MLOCKALL_MCL_FUTURE 2
#endif /* __UC32_SYSCALL_H__ */