182fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham/**************************************************************************** 282fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham **************************************************************************** 382fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** 482fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** This header was automatically generated from a Linux kernel header 582fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** of the same name, to make information necessary for userspace to 682fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** call into the kernel available to libc. It contains only constants, 782fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** structures, and macros generated from the original header, and thus, 882fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** contains no copyrightable information. 982fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** 1082fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** To edit the content of this header, modify the corresponding 1182fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** source file (e.g. under external/kernel-headers/original/) then 1282fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** run bionic/libc/kernel/tools/update_all.py 1382fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** 1482fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** Any manual change here will be lost the next time this script will 1582fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** be run. You've been warned! 1682fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham *** 1782fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham **************************************************************************** 1882fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham ****************************************************************************/ 1982fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#ifndef _ASM_DSP_H 2082fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define _ASM_DSP_H 2182fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#include <asm/cpu.h> 2282fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#include <asm/cpu-features.h> 2382fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 2482fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#include <asm/hazards.h> 2582fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#include <asm/mipsregs.h> 2682fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define DSP_DEFAULT 0x00000000 2782fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define DSP_MASK 0x3ff 2882fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 2982fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define __enable_dsp_hazard() do { asm("_ehb"); } while (0) 3082fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define __save_dsp(tsk) do { tsk->thread.dsp.dspr[0] = mfhi1(); tsk->thread.dsp.dspr[1] = mflo1(); tsk->thread.dsp.dspr[2] = mfhi2(); tsk->thread.dsp.dspr[3] = mflo2(); tsk->thread.dsp.dspr[4] = mfhi3(); tsk->thread.dsp.dspr[5] = mflo3(); tsk->thread.dsp.dspcontrol = rddsp(DSP_MASK); } while (0) 3182fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define save_dsp(tsk) do { if (cpu_has_dsp) __save_dsp(tsk); } while (0) 3282fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define __restore_dsp(tsk) do { mthi1(tsk->thread.dsp.dspr[0]); mtlo1(tsk->thread.dsp.dspr[1]); mthi2(tsk->thread.dsp.dspr[2]); mtlo2(tsk->thread.dsp.dspr[3]); mthi3(tsk->thread.dsp.dspr[4]); mtlo3(tsk->thread.dsp.dspr[5]); wrdsp(tsk->thread.dsp.dspcontrol, DSP_MASK); } while (0) 3382fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 3482fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define restore_dsp(tsk) do { if (cpu_has_dsp) __restore_dsp(tsk); } while (0) 3582fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#define __get_dsp_regs(tsk) ({ if (tsk == current) __save_dsp(current); tsk->thread.dsp.dspr; }) 3682fa43febc9d679ae6276f6bf992b9b345bb5815Raghu Gandham#endif 37