xed-state.h

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00001 /*BEGIN_LEGAL 
00002 Copyright (c) 2007, Intel Corp.
00003 All rights reserved.
00004 
00005 Redistribution and use in source and binary forms, with or without
00006 modification, are permitted provided that the following conditions are
00007 met:
00008 
00009     * Redistributions of source code must retain the above copyright
00010       notice, this list of conditions and the following disclaimer.
00011 
00012     * Redistributions in binary form must reproduce the above
00013       copyright notice, this list of conditions and the following
00014       disclaimer in the documentation and/or other materials provided
00015       with the distribution.
00016 
00017     * Neither the name of Intel Corporation nor the names of its
00018       contributors may be used to endorse or promote products derived
00019       from this software without specific prior written permission.
00020 
00021 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00022 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00023 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00024 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
00025 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00026 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00027 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
00028 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
00029 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00030 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00031 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00032 END_LEGAL */
00035 
00036 
00037 
00038 #ifndef _XED_STATE_H_
00039 # define _XED_STATE_H_
00040 #include "xed-types.h"
00041 #include "xed-portability.h"
00042 #include "xed-address-width-enum.h" // generated
00043 #include "xed-machine-mode-enum.h" // generated
00044 
00045 
00053 typedef struct XED_DLL_EXPORT xed_state_s {
00055   xed_machine_mode_enum_t mmode; 
00056   
00058   xed_address_width_enum_t addr_width;
00059   
00061   xed_address_width_enum_t stack_addr_width; 
00062 } xed_state_t;
00063 
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00066 
00067 
00068 
00069 
00070 
00071 
00072 
00073 
00074 
00075 
00076 
00077 static XED_INLINE void xed_state_init(xed_state_t* p,
00078                                       xed_machine_mode_enum_t arg_mmode,
00079                                       xed_address_width_enum_t arg_addr_width,
00080                                       xed_address_width_enum_t arg_stack_addr_width) {
00081     p->mmode=arg_mmode;
00082     p->addr_width=arg_addr_width;
00083     p->stack_addr_width=arg_stack_addr_width;
00084 }
00085 
00088 static XED_INLINE void xed_state_zero(xed_state_t* p) {
00089     p->mmode= XED_MACHINE_MODE_INVALID;
00090     p->addr_width=XED_ADDRESS_WIDTH_INVALID;
00091     p->stack_addr_width=XED_ADDRESS_WIDTH_INVALID;
00092 }
00093 
00095 
00097 
00098 
00099 
00100 static XED_INLINE xed_machine_mode_enum_t   xed_state_get_machine_mode(const xed_state_t* p) {
00101     return p->mmode; 
00102 }
00103 
00104 
00107 static XED_INLINE xed_bool_t xed_state_long64_mode(const xed_state_t* p) { 
00108     return xed_state_get_machine_mode(p) == XED_MACHINE_MODE_LONG_64;
00109 }
00110 
00112 static XED_INLINE xed_bool_t xed_state_mode_width_16(const xed_state_t* p) {
00113     return (xed_state_get_machine_mode(p) == XED_MACHINE_MODE_LEGACY_16) ||
00114         (xed_state_get_machine_mode(p) == XED_MACHINE_MODE_LONG_COMPAT_16);
00115 }
00116 
00118 static XED_INLINE xed_bool_t xed_state_mode_width_32(const xed_state_t* p) {
00119     return (xed_state_get_machine_mode(p) == XED_MACHINE_MODE_LEGACY_32) ||
00120         (xed_state_get_machine_mode(p) == XED_MACHINE_MODE_LONG_COMPAT_32);
00121 }
00122   
00123 
00126 static XED_INLINE void  xed_state_set_machine_mode( xed_state_t* p,
00127                         xed_machine_mode_enum_t arg_mode)  {
00128     p->mmode = arg_mode;
00129 }
00131 
00133 
00134 
00135 
00136 static XED_INLINE void xed_state_set_address_width(xed_state_t* p,
00137                                                    xed_address_width_enum_t arg_addr_width) {
00138     p->addr_width = arg_addr_width;
00139 }
00140 
00143 static XED_INLINE xed_address_width_enum_t  xed_state_get_address_width(const xed_state_t* p) {
00144     return p->addr_width;
00145 }
00146 
00148 
00150 
00151 
00152 
00153 static XED_INLINE void  xed_state_set_stack_address_width(xed_state_t* p,
00154                               xed_address_width_enum_t arg_addr_width) {
00155     p->stack_addr_width = arg_addr_width;
00156 }
00157 
00158 
00161 static XED_INLINE xed_address_width_enum_t  xed_state_get_stack_address_width(const xed_state_t* p) {
00162     return p->stack_addr_width;
00163 }
00165 
00167 XED_DLL_EXPORT int xed_state_print(const xed_state_t* p, char* buf, int buflen);
00168 
00169 #endif
00170 
00172 //Local Variables:
00173 //pref: "../../xed-state.c"
00174 //End:

Generated on Thu May 15 03:15:09 2008 for XED2 by  doxygen 1.4.6