| Server IP : 79.136.114.73 / Your IP : 18.222.32.191 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/src/linux-headers-3.13.0-35/arch/tile/include/uapi/arch/ |
Upload File : |
/* * Copyright 2010 Tilera Corporation. All Rights Reserved. * * 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, version 2. * * 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, GOOD TITLE or * NON INFRINGEMENT. See the GNU General Public License for * more details. */ /** * @file * * ABI-related register definitions. */ #ifndef __ARCH_ABI_H__ #if !defined __need_int_reg_t && !defined __DOXYGEN__ # define __ARCH_ABI_H__ # include <arch/chip.h> #endif /* Provide the basic machine types. */ #ifndef __INT_REG_BITS /** Number of bits in a register. */ #if defined __tilegx__ # define __INT_REG_BITS 64 #elif defined __tilepro__ # define __INT_REG_BITS 32 #elif !defined __need_int_reg_t # include <arch/chip.h> # define __INT_REG_BITS CHIP_WORD_SIZE() #else # error Unrecognized architecture with __need_int_reg_t #endif #if __INT_REG_BITS == 64 #ifndef __ASSEMBLER__ /** Unsigned type that can hold a register. */ typedef unsigned long long __uint_reg_t; /** Signed type that can hold a register. */ typedef long long __int_reg_t; #endif /** String prefix to use for printf(). */ #define __INT_REG_FMT "ll" #else #ifndef __ASSEMBLER__ /** Unsigned type that can hold a register. */ typedef unsigned long __uint_reg_t; /** Signed type that can hold a register. */ typedef long __int_reg_t; #endif /** String prefix to use for printf(). */ #define __INT_REG_FMT "l" #endif #endif /* __INT_REG_BITS */ #ifndef __need_int_reg_t #ifndef __ASSEMBLER__ /** Unsigned type that can hold a register. */ typedef __uint_reg_t uint_reg_t; /** Signed type that can hold a register. */ typedef __int_reg_t int_reg_t; #endif /** String prefix to use for printf(). */ #define INT_REG_FMT __INT_REG_FMT /** Number of bits in a register. */ #define INT_REG_BITS __INT_REG_BITS /* Registers 0 - 55 are "normal", but some perform special roles. */ #define TREG_FP 52 /**< Frame pointer. */ #define TREG_TP 53 /**< Thread pointer. */ #define TREG_SP 54 /**< Stack pointer. */ #define TREG_LR 55 /**< Link to calling function PC. */ /** Index of last normal general-purpose register. */ #define TREG_LAST_GPR 55 /* Registers 56 - 62 are "special" network registers. */ #define TREG_SN 56 /**< Static network access. */ #define TREG_IDN0 57 /**< IDN demux 0 access. */ #define TREG_IDN1 58 /**< IDN demux 1 access. */ #define TREG_UDN0 59 /**< UDN demux 0 access. */ #define TREG_UDN1 60 /**< UDN demux 1 access. */ #define TREG_UDN2 61 /**< UDN demux 2 access. */ #define TREG_UDN3 62 /**< UDN demux 3 access. */ /* Register 63 is the "special" zero register. */ #define TREG_ZERO 63 /**< "Zero" register; always reads as "0". */ /** By convention, this register is used to hold the syscall number. */ #define TREG_SYSCALL_NR 10 /** Name of register that holds the syscall number, for use in assembly. */ #define TREG_SYSCALL_NR_NAME r10 /** * The ABI requires callers to allocate a caller state save area of * this many bytes at the bottom of each stack frame. */ #define C_ABI_SAVE_AREA_SIZE (2 * (INT_REG_BITS / 8)) /** * The operand to an 'info' opcode directing the backtracer to not * try to find the calling frame. */ #define INFO_OP_CANNOT_BACKTRACE 2 #endif /* !__need_int_reg_t */ /* Make sure we later can get all the definitions and declarations. */ #undef __need_int_reg_t #endif /* !__ARCH_ABI_H__ */