diff options
| author | Kartik Agaram <vc@akkartik.com> | 2020-03-06 18:39:16 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-03-06 18:39:16 -0800 |
| commit | ee0e67b9d7c275480827d856b926d2c403057bb8 (patch) | |
| tree | 4c64d0b7bd4f25292fa73868a7ad3a7820ae4644 /html/021byte_addressing.cc.html | |
| parent | 8f256f1f2ee6a2a49816dd23d26cd120f526bf0b (diff) | |
| download | mu-ee0e67b9d7c275480827d856b926d2c403057bb8.tar.gz | |
6091
Diffstat (limited to 'html/021byte_addressing.cc.html')
| -rw-r--r-- | html/021byte_addressing.cc.html | 103 |
1 files changed, 100 insertions, 3 deletions
diff --git a/html/021byte_addressing.cc.html b/html/021byte_addressing.cc.html index 86eac77e..662dac1d 100644 --- a/html/021byte_addressing.cc.html +++ b/html/021byte_addressing.cc.html @@ -21,6 +21,7 @@ a { color:inherit; } .Special { color: #d70000; } .Identifier { color: #af5f00; } .Normal { color: #000000; background-color: #c6c6c6; padding-bottom: 1px; } +.SalientComment { color: #0000af; } .cSpecial { color: #008000; } --> </style> @@ -125,7 +126,7 @@ if ('onhashchange' in window) { <span id="L66" class="LineNr"> 66 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> rsrc = <span class="Delimiter">(</span>modrm>><span class="Constant">3</span><span class="Delimiter">)</span>&<span class="Constant">0x7</span><span class="Delimiter">;</span> <span id="L67" class="LineNr"> 67 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"copy "</span> << <a href='021byte_addressing.cc.html#L7'>rname_8bit</a><span class="Delimiter">(</span>rsrc<span class="Delimiter">)</span> << <span class="Constant">" to r8/m8-at-r32"</span> << end<span class="Delimiter">();</span> <span id="L68" class="LineNr"> 68 </span> <span class="Comment">// use unsigned to zero-extend 8-bit value to 32 bits</span> -<span id="L69" class="LineNr"> 69 </span> <span class="Normal">uint8_t</span>* dest = <span class="Normal">reinterpret_cast</span><<span class="Normal">uint8_t</span>*><span class="Delimiter">(</span><a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">));</span> +<span id="L69" class="LineNr"> 69 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> <span id="L70" class="LineNr"> 70 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span>* src = <a href='021byte_addressing.cc.html#L33'>reg_8bit</a><span class="Delimiter">(</span>rsrc<span class="Delimiter">);</span> <span id="L71" class="LineNr"> 71 </span> *dest = *src<span class="Delimiter">;</span> <span class="Comment">// Read/write multiple elements of vector<uint8_t> at once. Assumes sizeof(int) == 4 on the host as well.</span> <span id="L72" class="LineNr"> 72 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing 0x"</span> << <a href='010---vm.cc.html#L394'>HEXBYTE</a> << <a href='010---vm.cc.html#L397'>NUM</a><span class="Delimiter">(</span>*dest<span class="Delimiter">)</span> << end<span class="Delimiter">();</span> @@ -164,7 +165,7 @@ if ('onhashchange' in window) { <span id="L105" class="LineNr">105 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> rdest = <span class="Delimiter">(</span>modrm>><span class="Constant">3</span><span class="Delimiter">)</span>&<span class="Constant">0x7</span><span class="Delimiter">;</span> <span id="L106" class="LineNr">106 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"copy r8/m8-at-r32 to "</span> << <a href='021byte_addressing.cc.html#L7'>rname_8bit</a><span class="Delimiter">(</span>rdest<span class="Delimiter">)</span> << end<span class="Delimiter">();</span> <span id="L107" class="LineNr">107 </span> <span class="Comment">// use unsigned to zero-extend 8-bit value to 32 bits</span> -<span id="L108" class="LineNr">108 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span>* src = <span class="Normal">reinterpret_cast</span><<span class="Normal">uint8_t</span>*><span class="Delimiter">(</span><a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">));</span> +<span id="L108" class="LineNr">108 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span>* src = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> <span id="L109" class="LineNr">109 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L33'>reg_8bit</a><span class="Delimiter">(</span>rdest<span class="Delimiter">);</span> <span id="L110" class="LineNr">110 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing 0x"</span> << <a href='010---vm.cc.html#L394'>HEXBYTE</a> << <a href='010---vm.cc.html#L397'>NUM</a><span class="Delimiter">(</span>*src<span class="Delimiter">)</span> << end<span class="Delimiter">();</span> <span id="L111" class="LineNr">111 </span> *dest = *src<span class="Delimiter">;</span> <span class="Comment">// Read/write multiple elements of vector<uint8_t> at once. Assumes sizeof(int) == 4 on the host as well.</span> @@ -228,11 +229,107 @@ if ('onhashchange' in window) { <span id="L169" class="LineNr">169 </span> exit<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span> <span id="L170" class="LineNr">170 </span> <span class="Delimiter">}</span> <span id="L171" class="LineNr">171 </span> <span class="Comment">// use unsigned to zero-extend 8-bit value to 32 bits</span> -<span id="L172" class="LineNr">172 </span> <span class="Normal">uint8_t</span>* dest = <span class="Normal">reinterpret_cast</span><<span class="Normal">uint8_t</span>*><span class="Delimiter">(</span><a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">));</span> +<span id="L172" class="LineNr">172 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> <span id="L173" class="LineNr">173 </span> *dest = src<span class="Delimiter">;</span> <span class="Comment">// Write multiple elements of vector<uint8_t> at once. Assumes sizeof(int) == 4 on the host as well.</span> <span id="L174" class="LineNr">174 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing 0x"</span> << <a href='010---vm.cc.html#L394'>HEXBYTE</a> << <a href='010---vm.cc.html#L397'>NUM</a><span class="Delimiter">(</span>*dest<span class="Delimiter">)</span> << end<span class="Delimiter">();</span> <span id="L175" class="LineNr">175 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span id="L176" class="LineNr">176 </span><span class="Delimiter">}</span> +<span id="L177" class="LineNr">177 </span> +<span id="L178" class="LineNr">178 </span><span class="SalientComment">//:: set flags (setcc)</span> +<span id="L179" class="LineNr">179 </span> +<span id="L180" class="LineNr">180 </span><span class="Delimiter">:(before "End Initialize Op Names")</span> +<span id="L181" class="LineNr">181 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"94"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if equal, if <a href='010---vm.cc.html#L80'>ZF</a> is set, 0 otherwise (setcc/setz/sete)"</span><span class="Delimiter">);</span> +<span id="L182" class="LineNr">182 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"95"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if not equal, if <a href='010---vm.cc.html#L80'>ZF</a> is not set, 0 otherwise (setcc/setnz/setne)"</span><span class="Delimiter">);</span> +<span id="L183" class="LineNr">183 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"9f"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if greater (signed), if <a href='010---vm.cc.html#L80'>ZF</a> is unset and SF == <a href='010---vm.cc.html#L82'>OF</a>, 0 otherwise (setcc/setg/setnle)"</span><span class="Delimiter">);</span> +<span id="L184" class="LineNr">184 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"97"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if greater (unsigned), if <a href='010---vm.cc.html#L80'>ZF</a> is unset and <a href='010---vm.cc.html#L81'>CF</a> is unset, 0 otherwise (setcc/seta/setnbe)"</span><span class="Delimiter">);</span> +<span id="L185" class="LineNr">185 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"9d"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if greater or equal (signed), if SF == <a href='010---vm.cc.html#L82'>OF</a>, 0 otherwise (setcc/setge/setnl)"</span><span class="Delimiter">);</span> +<span id="L186" class="LineNr">186 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"93"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if greater or equal (unsigned), if <a href='010---vm.cc.html#L81'>CF</a> is unset, 0 otherwise (setcc/setae/setnb)"</span><span class="Delimiter">);</span> +<span id="L187" class="LineNr">187 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"9c"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if lesser (signed), if SF != <a href='010---vm.cc.html#L82'>OF</a>, 0 otherwise (setcc/setl/setnge)"</span><span class="Delimiter">);</span> +<span id="L188" class="LineNr">188 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"92"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if lesser (unsigned), if <a href='010---vm.cc.html#L81'>CF</a> is set, 0 otherwise (setcc/setb/setnae)"</span><span class="Delimiter">);</span> +<span id="L189" class="LineNr">189 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"9e"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if lesser or equal (signed), if <a href='010---vm.cc.html#L80'>ZF</a> is set or SF != <a href='010---vm.cc.html#L82'>OF</a>, 0 otherwise (setcc/setle/setng)"</span><span class="Delimiter">);</span> +<span id="L190" class="LineNr">190 </span><a href='001help.cc.html#L239'>put_new</a><span class="Delimiter">(</span><span class="Special"><a href='010---vm.cc.html#L343'>Name_0f</a></span><span class="Delimiter">,</span> <span class="Constant">"96"</span><span class="Delimiter">,</span> <span class="Constant">"set r8/m8-at-rm32 to 1 if lesser or equal (unsigned), if <a href='010---vm.cc.html#L80'>ZF</a> is set or <a href='010---vm.cc.html#L81'>CF</a> is set, 0 otherwise (setcc/setbe/setna)"</span><span class="Delimiter">);</span> +<span id="L191" class="LineNr">191 </span> +<span id="L192" class="LineNr">192 </span><span class="Delimiter">:(before "End Two-Byte Opcodes Starting With 0f")</span> +<span id="L193" class="LineNr">193 </span><span class="Normal">case</span> <span class="Constant">0x94</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if ZF</span> +<span id="L194" class="LineNr">194 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L195" class="LineNr">195 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L196" class="LineNr">196 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L197" class="LineNr">197 </span> *dest = <a href='010---vm.cc.html#L80'>ZF</a><span class="Delimiter">;</span> +<span id="L198" class="LineNr">198 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L199" class="LineNr">199 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L200" class="LineNr">200 </span><span class="Delimiter">}</span> +<span id="L201" class="LineNr">201 </span><span class="Normal">case</span> <span class="Constant">0x95</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if !ZF</span> +<span id="L202" class="LineNr">202 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L203" class="LineNr">203 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L204" class="LineNr">204 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L205" class="LineNr">205 </span> *dest = !ZF<span class="Delimiter">;</span> +<span id="L206" class="LineNr">206 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L207" class="LineNr">207 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L208" class="LineNr">208 </span><span class="Delimiter">}</span> +<span id="L209" class="LineNr">209 </span><span class="Normal">case</span> <span class="Constant">0x9f</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if !SF and !ZF</span> +<span id="L210" class="LineNr">210 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L211" class="LineNr">211 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L212" class="LineNr">212 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L213" class="LineNr">213 </span> *dest = !ZF && SF == <a href='010---vm.cc.html#L82'>OF</a><span class="Delimiter">;</span> +<span id="L214" class="LineNr">214 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L215" class="LineNr">215 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L216" class="LineNr">216 </span><span class="Delimiter">}</span> +<span id="L217" class="LineNr">217 </span><span class="Normal">case</span> <span class="Constant">0x97</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if !CF and !ZF</span> +<span id="L218" class="LineNr">218 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L219" class="LineNr">219 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L220" class="LineNr">220 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L221" class="LineNr">221 </span> *dest = <span class="Delimiter">(</span>!CF && !ZF<span class="Delimiter">);</span> +<span id="L222" class="LineNr">222 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L223" class="LineNr">223 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L224" class="LineNr">224 </span><span class="Delimiter">}</span> +<span id="L225" class="LineNr">225 </span><span class="Normal">case</span> <span class="Constant">0x9d</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if !SF</span> +<span id="L226" class="LineNr">226 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L227" class="LineNr">227 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L228" class="LineNr">228 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L229" class="LineNr">229 </span> *dest = <span class="Delimiter">(</span>SF == <a href='010---vm.cc.html#L82'>OF</a><span class="Delimiter">);</span> +<span id="L230" class="LineNr">230 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L231" class="LineNr">231 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L232" class="LineNr">232 </span><span class="Delimiter">}</span> +<span id="L233" class="LineNr">233 </span><span class="Normal">case</span> <span class="Constant">0x93</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if !CF</span> +<span id="L234" class="LineNr">234 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L235" class="LineNr">235 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L236" class="LineNr">236 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L237" class="LineNr">237 </span> *dest = !CF<span class="Delimiter">;</span> +<span id="L238" class="LineNr">238 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L239" class="LineNr">239 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L240" class="LineNr">240 </span><span class="Delimiter">}</span> +<span id="L241" class="LineNr">241 </span><span class="Normal">case</span> <span class="Constant">0x9c</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if SF and !ZF</span> +<span id="L242" class="LineNr">242 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L243" class="LineNr">243 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L244" class="LineNr">244 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L245" class="LineNr">245 </span> *dest = <span class="Delimiter">(</span>SF != <a href='010---vm.cc.html#L82'>OF</a><span class="Delimiter">);</span> +<span id="L246" class="LineNr">246 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L247" class="LineNr">247 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L248" class="LineNr">248 </span><span class="Delimiter">}</span> +<span id="L249" class="LineNr">249 </span><span class="Normal">case</span> <span class="Constant">0x92</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if CF</span> +<span id="L250" class="LineNr">250 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L251" class="LineNr">251 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L252" class="LineNr">252 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L253" class="LineNr">253 </span> *dest = <a href='010---vm.cc.html#L81'>CF</a><span class="Delimiter">;</span> +<span id="L254" class="LineNr">254 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L255" class="LineNr">255 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L256" class="LineNr">256 </span><span class="Delimiter">}</span> +<span id="L257" class="LineNr">257 </span><span class="Normal">case</span> <span class="Constant">0x9e</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if SF or ZF</span> +<span id="L258" class="LineNr">258 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L259" class="LineNr">259 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L260" class="LineNr">260 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L261" class="LineNr">261 </span> *dest = <span class="Delimiter">(</span><a href='010---vm.cc.html#L80'>ZF</a> || SF != <a href='010---vm.cc.html#L82'>OF</a><span class="Delimiter">);</span> +<span id="L262" class="LineNr">262 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L263" class="LineNr">263 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L264" class="LineNr">264 </span><span class="Delimiter">}</span> +<span id="L265" class="LineNr">265 </span><span class="Normal">case</span> <span class="Constant">0x96</span>: <span class="Delimiter">{</span> <span class="Comment">// set r8/m8-at-rm32 if ZF or CF</span> +<span id="L266" class="LineNr">266 </span> <span class="Normal">const</span> <span class="Normal">uint8_t</span> modrm = <a href='010---vm.cc.html#L325'>next</a><span class="Delimiter">();</span> +<span id="L267" class="LineNr">267 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"set r8/m8-at-rm32"</span> << end<span class="Delimiter">();</span> +<span id="L268" class="LineNr">268 </span> <span class="Normal">uint8_t</span>* dest = <a href='021byte_addressing.cc.html#L21'>effective_byte_address</a><span class="Delimiter">(</span>modrm<span class="Delimiter">);</span> +<span id="L269" class="LineNr">269 </span> *dest = <span class="Delimiter">(</span><a href='010---vm.cc.html#L80'>ZF</a> || <a href='010---vm.cc.html#L81'>CF</a><span class="Delimiter">);</span> +<span id="L270" class="LineNr">270 </span> <a href='003trace.cc.html#L96'>trace</a><span class="Delimiter">(</span><span class="Special">Callstack_depth</span>+<span class="Constant">1</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << *dest << end<span class="Delimiter">();</span> +<span id="L271" class="LineNr">271 </span> <span class="Identifier">break</span><span class="Delimiter">;</span> +<span id="L272" class="LineNr">272 </span><span class="Delimiter">}</span> </pre> </body> </html> |