Viewing file:  inst.h (2.27 KB) -rw-r--r--
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/* SPDX-License-Identifier: GPL-2.0-or-later */
/******************************************************************************
* arch/ia64/include/asm/native/inst.h
*
* Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
* VA Linux Systems Japan K.K.
*/
#define DO_SAVE_MIN IA64_NATIVE_DO_SAVE_MIN
#define MOV_FROM_IFA(reg) \
mov reg = cr.ifa
#define MOV_FROM_ITIR(reg) \
mov reg = cr.itir
#define MOV_FROM_ISR(reg) \
mov reg = cr.isr
#define MOV_FROM_IHA(reg) \
mov reg = cr.iha
#define MOV_FROM_IPSR(pred, reg) \
(pred) mov reg = cr.ipsr
#define MOV_FROM_IIM(reg) \
mov reg = cr.iim
#define MOV_FROM_IIP(reg) \
mov reg = cr.iip
#define MOV_FROM_IVR(reg, clob) \
mov reg = cr.ivr
#define MOV_FROM_PSR(pred, reg, clob) \
(pred) mov reg = psr
#define MOV_FROM_ITC(pred, pred_clob, reg, clob) \
(pred) mov reg = ar.itc
#define MOV_TO_IFA(reg, clob) \
mov cr.ifa = reg
#define MOV_TO_ITIR(pred, reg, clob) \
(pred) mov cr.itir = reg
#define MOV_TO_IHA(pred, reg, clob) \
(pred) mov cr.iha = reg
#define MOV_TO_IPSR(pred, reg, clob) \
(pred) mov cr.ipsr = reg
#define MOV_TO_IFS(pred, reg, clob) \
(pred) mov cr.ifs = reg
#define MOV_TO_IIP(reg, clob) \
mov cr.iip = reg
#define MOV_TO_KR(kr, reg, clob0, clob1) \
mov IA64_KR(kr) = reg
#define ITC_I(pred, reg, clob) \
(pred) itc.i reg
#define ITC_D(pred, reg, clob) \
(pred) itc.d reg
#define ITC_I_AND_D(pred_i, pred_d, reg, clob) \
(pred_i) itc.i reg; \
(pred_d) itc.d reg
#define THASH(pred, reg0, reg1, clob) \
(pred) thash reg0 = reg1
#define SSM_PSR_IC_AND_DEFAULT_BITS_AND_SRLZ_I(clob0, clob1) \
ssm psr.ic | PSR_DEFAULT_BITS \
;; \
srlz.i /* guarantee that interruption collectin is on */ \
;;
#define SSM_PSR_IC_AND_SRLZ_D(clob0, clob1) \
ssm psr.ic \
;; \
srlz.d
#define RSM_PSR_IC(clob) \
rsm psr.ic
#define SSM_PSR_I(pred, pred_clob, clob) \
(pred) ssm psr.i
#define RSM_PSR_I(pred, clob0, clob1) \
(pred) rsm psr.i
#define RSM_PSR_I_IC(clob0, clob1, clob2) \
rsm psr.i | psr.ic
#define RSM_PSR_DT \
rsm psr.dt
#define RSM_PSR_BE_I(clob0, clob1) \
rsm psr.be | psr.i
#define SSM_PSR_DT_AND_SRLZ_I \
ssm psr.dt \
;; \
srlz.i
#define BSW_0(clob0, clob1, clob2) \
bsw.0
#define BSW_1(clob0, clob1) \
bsw.1
#define COVER \
cover
#define RFI \
rfi
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