diff options
Diffstat (limited to 'html/subx/031check_operands.cc.html')
| -rw-r--r-- | html/subx/031check_operands.cc.html | 448 |
1 files changed, 224 insertions, 224 deletions
diff --git a/html/subx/031check_operands.cc.html b/html/subx/031check_operands.cc.html index 5ae22aa5..8e64fe65 100644 --- a/html/subx/031check_operands.cc.html +++ b/html/subx/031check_operands.cc.html @@ -73,44 +73,44 @@ if ('onhashchange' in window) { <span id="L9" class="LineNr"> 9 </span> <span id="L10" class="LineNr"> 10 </span><span class="Delimiter">:(before "Pack Operands(segment code)")</span> <span id="L11" class="LineNr"> 11 </span>check_operands<span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">);</span> -<span id="L12" class="LineNr"> 12 </span><span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L12" class="LineNr"> 12 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L13" class="LineNr"> 13 </span> <span id="L14" class="LineNr"> 14 </span><span class="Delimiter">:(code)</span> <span id="L15" class="LineNr"> 15 </span><span class="Normal">void</span> check_operands<span class="Delimiter">(</span><span class="Normal">const</span> segment& <a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L16" class="LineNr"> 16 </span> trace<span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"-- check operands"</span> << end<span class="Delimiter">();</span> -<span id="L17" class="LineNr"> 17 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span>lines<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L18" class="LineNr"> 18 </span> check_operands<span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span>lines<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> -<span id="L19" class="LineNr"> 19 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// stop at the first mal-formed instruction</span> +<span id="L16" class="LineNr"> 16 </span> <a href='003trace.cc.html#L203'>trace</a><span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"-- check operands"</span> << end<span class="Delimiter">();</span> +<span id="L17" class="LineNr"> 17 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span><a href='011run.cc.html#L109'>lines</a><span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L18" class="LineNr"> 18 </span> check_operands<span class="Delimiter">(</span><a href='031check_operands.cc.html#L11'>code</a><span class="Delimiter">.</span><a href='011run.cc.html#L109'>lines</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> +<span id="L19" class="LineNr"> 19 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// stop at the first mal-formed instruction</span> <span id="L20" class="LineNr"> 20 </span> <span class="Delimiter">}</span> <span id="L21" class="LineNr"> 21 </span><span class="Delimiter">}</span> <span id="L22" class="LineNr"> 22 </span> <span id="L23" class="LineNr"> 23 </span><span class="Normal">void</span> check_operands<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L24" class="LineNr"> 24 </span> word op = preprocess_op<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">));</span> +<span id="L24" class="LineNr"> 24 </span> <a href='011run.cc.html#L123'>word</a> op = <a href='031check_operands.cc.html#L36'>preprocess_op</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">));</span> <span id="L25" class="LineNr"> 25 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>op<span class="Delimiter">.</span>data == <span class="Constant">"0f"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L26" class="LineNr"> 26 </span> check_operands_0f<span class="Delimiter">(</span>inst<span class="Delimiter">);</span> +<span id="L26" class="LineNr"> 26 </span> <a href='031check_operands.cc.html#L523'>check_operands_0f</a><span class="Delimiter">(</span>inst<span class="Delimiter">);</span> <span id="L27" class="LineNr"> 27 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L28" class="LineNr"> 28 </span> <span class="Delimiter">}</span> <span id="L29" class="LineNr"> 29 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>op<span class="Delimiter">.</span>data == <span class="Constant">"f3"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L30" class="LineNr"> 30 </span> check_operands_f3<span class="Delimiter">(</span>inst<span class="Delimiter">);</span> +<span id="L30" class="LineNr"> 30 </span> <a href='031check_operands.cc.html#L491'>check_operands_f3</a><span class="Delimiter">(</span>inst<span class="Delimiter">);</span> <span id="L31" class="LineNr"> 31 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L32" class="LineNr"> 32 </span> <span class="Delimiter">}</span> <span id="L33" class="LineNr"> 33 </span> check_operands<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> op<span class="Delimiter">);</span> <span id="L34" class="LineNr"> 34 </span><span class="Delimiter">}</span> <span id="L35" class="LineNr"> 35 </span> -<span id="L36" class="LineNr"> 36 </span>word preprocess_op<span class="Delimiter">(</span>word<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> op<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L37" class="LineNr"> 37 </span> op<span class="Delimiter">.</span>data = tolower<span class="Delimiter">(</span>op<span class="Delimiter">.</span>data<span class="Delimiter">.</span>c_str<span class="Delimiter">());</span> +<span id="L36" class="LineNr"> 36 </span><a href='011run.cc.html#L123'>word</a> <a href='031check_operands.cc.html#L36'>preprocess_op</a><span class="Delimiter">(</span><a href='011run.cc.html#L123'>word</a><span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L37" class="LineNr"> 37 </span> op<span class="Delimiter">.</span>data = <a href='031check_operands.cc.html#L556'>tolower</a><span class="Delimiter">(</span>op<span class="Delimiter">.</span>data<span class="Delimiter">.</span>c_str<span class="Delimiter">());</span> <span id="L38" class="LineNr"> 38 </span> <span class="Comment">// opcodes can't be negative</span> -<span id="L39" class="LineNr"> 39 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>starts_with<span class="Delimiter">(</span>op<span class="Delimiter">.</span>data<span class="Delimiter">,</span> <span class="Constant">"0x"</span><span class="Delimiter">))</span> +<span id="L39" class="LineNr"> 39 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L93'>starts_with</a><span class="Delimiter">(</span>op<span class="Delimiter">.</span>data<span class="Delimiter">,</span> <span class="Constant">"0x"</span><span class="Delimiter">))</span> <span id="L40" class="LineNr"> 40 </span> op<span class="Delimiter">.</span>data = op<span class="Delimiter">.</span>data<span class="Delimiter">.</span>substr<span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">);</span> -<span id="L41" class="LineNr"> 41 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>op<span class="Delimiter">.</span>data<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> +<span id="L41" class="LineNr"> 41 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span>op<span class="Delimiter">.</span>data<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> <span id="L42" class="LineNr"> 42 </span> op<span class="Delimiter">.</span>data = string<span class="Delimiter">(</span><span class="Constant">"0"</span><span class="Delimiter">)</span>+op<span class="Delimiter">.</span>data<span class="Delimiter">;</span> <span id="L43" class="LineNr"> 43 </span> <span class="Identifier">return</span> op<span class="Delimiter">;</span> <span id="L44" class="LineNr"> 44 </span><span class="Delimiter">}</span> <span id="L45" class="LineNr"> 45 </span> -<span id="L46" class="LineNr"> 46 </span><span class="Normal">void</span> test_preprocess_op<span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L47" class="LineNr"> 47 </span> word w1<span class="Delimiter">;</span> w1<span class="Delimiter">.</span>data = <span class="Constant">"0xf"</span><span class="Delimiter">;</span> -<span id="L48" class="LineNr"> 48 </span> word w2<span class="Delimiter">;</span> w2<span class="Delimiter">.</span>data = <span class="Constant">"0f"</span><span class="Delimiter">;</span> -<span id="L49" class="LineNr"> 49 </span> CHECK_EQ<span class="Delimiter">(</span>preprocess_op<span class="Delimiter">(</span>w1<span class="Delimiter">).</span>data<span class="Delimiter">,</span> preprocess_op<span class="Delimiter">(</span>w2<span class="Delimiter">).</span>data<span class="Delimiter">);</span> +<span id="L46" class="LineNr"> 46 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L46'>test_preprocess_op</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> +<span id="L47" class="LineNr"> 47 </span> <a href='011run.cc.html#L123'>word</a> w1<span class="Delimiter">;</span> w1<span class="Delimiter">.</span>data = <span class="Constant">"0xf"</span><span class="Delimiter">;</span> +<span id="L48" class="LineNr"> 48 </span> <a href='011run.cc.html#L123'>word</a> w2<span class="Delimiter">;</span> w2<span class="Delimiter">.</span>data = <span class="Constant">"0f"</span><span class="Delimiter">;</span> +<span id="L49" class="LineNr"> 49 </span> <a href='002test.cc.html#L31'>CHECK_EQ</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L36'>preprocess_op</a><span class="Delimiter">(</span>w1<span class="Delimiter">).</span>data<span class="Delimiter">,</span> <a href='031check_operands.cc.html#L36'>preprocess_op</a><span class="Delimiter">(</span>w2<span class="Delimiter">).</span>data<span class="Delimiter">);</span> <span id="L50" class="LineNr"> 50 </span><span class="Delimiter">}</span> <span id="L51" class="LineNr"> 51 </span> <span id="L52" class="LineNr"> 52 </span><span class="Comment">//: To check the operands for an opcode, we'll track the permitted operands</span> @@ -118,183 +118,183 @@ if ('onhashchange' in window) { <span id="L54" class="LineNr"> 54 </span><span class="Comment">//: bitvector for each instruction's operands and compare it with the expected.</span> <span id="L55" class="LineNr"> 55 </span> <span id="L56" class="LineNr"> 56 </span><span class="Delimiter">:(before "End Types")</span> -<span id="L57" class="LineNr"> 57 </span><span class="Normal">enum</span> operand_type <span class="Delimiter">{</span> +<span id="L57" class="LineNr"> 57 </span><span class="Normal">enum</span> <a href='031check_operands.cc.html#L57'>operand_type</a> <span class="Delimiter">{</span> <span id="L58" class="LineNr"> 58 </span> <span class="Comment">// start from the least significant bit</span> -<span id="L59" class="LineNr"> 59 </span> MODRM<span class="Delimiter">,</span> <span class="Comment">// more complex, may also involve disp8 or disp32</span> -<span id="L60" class="LineNr"> 60 </span> SUBOP<span class="Delimiter">,</span> -<span id="L61" class="LineNr"> 61 </span> DISP8<span class="Delimiter">,</span> -<span id="L62" class="LineNr"> 62 </span> DISP16<span class="Delimiter">,</span> -<span id="L63" class="LineNr"> 63 </span> DISP32<span class="Delimiter">,</span> -<span id="L64" class="LineNr"> 64 </span> IMM8<span class="Delimiter">,</span> -<span id="L65" class="LineNr"> 65 </span> IMM32<span class="Delimiter">,</span> -<span id="L66" class="LineNr"> 66 </span> NUM_OPERAND_TYPES +<span id="L59" class="LineNr"> 59 </span> <a href='031check_operands.cc.html#L59'>MODRM</a><span class="Delimiter">,</span> <span class="Comment">// more complex, may also involve disp8 or disp32</span> +<span id="L60" class="LineNr"> 60 </span> <a href='031check_operands.cc.html#L60'>SUBOP</a><span class="Delimiter">,</span> +<span id="L61" class="LineNr"> 61 </span> <a href='031check_operands.cc.html#L61'>DISP8</a><span class="Delimiter">,</span> +<span id="L62" class="LineNr"> 62 </span> <a href='031check_operands.cc.html#L62'>DISP16</a><span class="Delimiter">,</span> +<span id="L63" class="LineNr"> 63 </span> <a href='031check_operands.cc.html#L63'>DISP32</a><span class="Delimiter">,</span> +<span id="L64" class="LineNr"> 64 </span> <a href='031check_operands.cc.html#L64'>IMM8</a><span class="Delimiter">,</span> +<span id="L65" class="LineNr"> 65 </span> <a href='031check_operands.cc.html#L65'>IMM32</a><span class="Delimiter">,</span> +<span id="L66" class="LineNr"> 66 </span> <a href='031check_operands.cc.html#L66'>NUM_OPERAND_TYPES</a> <span id="L67" class="LineNr"> 67 </span><span class="Delimiter">};</span> <span id="L68" class="LineNr"> 68 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L69" class="LineNr"> 69 </span>vector<string> Operand_type_name<span class="Delimiter">;</span> -<span id="L70" class="LineNr"> 70 </span>map<string<span class="Delimiter">,</span> operand_type> Operand_type<span class="Delimiter">;</span> +<span id="L69" class="LineNr"> 69 </span>vector<string> <a href='031check_operands.cc.html#L69'>Operand_type_name</a><span class="Delimiter">;</span> +<span id="L70" class="LineNr"> 70 </span>map<string<span class="Delimiter">,</span> operand_type> <a href='031check_operands.cc.html#L70'>Operand_type</a><span class="Delimiter">;</span> <span id="L71" class="LineNr"> 71 </span><span class="Delimiter">:(before "End One-time Setup")</span> -<span id="L72" class="LineNr"> 72 </span>init_op_types<span class="Delimiter">();</span> +<span id="L72" class="LineNr"> 72 </span><a href='031check_operands.cc.html#L74'>init_op_types</a><span class="Delimiter">();</span> <span id="L73" class="LineNr"> 73 </span><span class="Delimiter">:(code)</span> -<span id="L74" class="LineNr"> 74 </span><span class="Normal">void</span> init_op_types<span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L75" class="LineNr"> 75 </span> assert<span class="Delimiter">(</span>NUM_OPERAND_TYPES <= <span class="Comment">/*</span><span class="Comment">bits in a uint8_t</span><span class="Comment">*/</span><span class="Constant">8</span><span class="Delimiter">);</span> -<span id="L76" class="LineNr"> 76 </span> Operand_type_name<span class="Delimiter">.</span>resize<span class="Delimiter">(</span>NUM_OPERAND_TYPES<span class="Delimiter">);</span> +<span id="L74" class="LineNr"> 74 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L74'>init_op_types</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> +<span id="L75" class="LineNr"> 75 </span> assert<span class="Delimiter">(</span><a href='031check_operands.cc.html#L66'>NUM_OPERAND_TYPES</a> <= <span class="Comment">/*</span><span class="Comment">bits in a uint8_t</span><span class="Comment">*/</span><span class="Constant">8</span><span class="Delimiter">);</span> +<span id="L76" class="LineNr"> 76 </span> <a href='031check_operands.cc.html#L69'>Operand_type_name</a><span class="Delimiter">.</span>resize<span class="Delimiter">(</span><a href='031check_operands.cc.html#L66'>NUM_OPERAND_TYPES</a><span class="Delimiter">);</span> <span id="L77" class="LineNr"> 77 </span> <span class="Comment">#define DEF(type) Operand_type_name.at(type) = tolower(#type), put(Operand_type, tolower(#type), type);</span> -<span id="L78" class="LineNr"> 78 </span> DEF<span class="Delimiter">(</span>MODRM<span class="Delimiter">);</span> -<span id="L79" class="LineNr"> 79 </span> DEF<span class="Delimiter">(</span>SUBOP<span class="Delimiter">);</span> -<span id="L80" class="LineNr"> 80 </span> DEF<span class="Delimiter">(</span>DISP8<span class="Delimiter">);</span> -<span id="L81" class="LineNr"> 81 </span> DEF<span class="Delimiter">(</span>DISP16<span class="Delimiter">);</span> -<span id="L82" class="LineNr"> 82 </span> DEF<span class="Delimiter">(</span>DISP32<span class="Delimiter">);</span> -<span id="L83" class="LineNr"> 83 </span> DEF<span class="Delimiter">(</span>IMM8<span class="Delimiter">);</span> -<span id="L84" class="LineNr"> 84 </span> DEF<span class="Delimiter">(</span>IMM32<span class="Delimiter">);</span> +<span id="L78" class="LineNr"> 78 </span> DEF<span class="Delimiter">(</span><a href='031check_operands.cc.html#L59'>MODRM</a><span class="Delimiter">);</span> +<span id="L79" class="LineNr"> 79 </span> DEF<span class="Delimiter">(</span><a href='031check_operands.cc.html#L60'>SUBOP</a><span class="Delimiter">);</span> +<span id="L80" class="LineNr"> 80 </span> DEF<span class="Delimiter">(</span><a href='031check_operands.cc.html#L61'>DISP8</a><span class="Delimiter">);</span> +<span id="L81" class="LineNr"> 81 </span> DEF<span class="Delimiter">(</span><a href='031check_operands.cc.html#L62'>DISP16</a><span class="Delimiter">);</span> +<span id="L82" class="LineNr"> 82 </span> DEF<span class="Delimiter">(</span><a href='031check_operands.cc.html#L63'>DISP32</a><span class="Delimiter">);</span> +<span id="L83" class="LineNr"> 83 </span> DEF<span class="Delimiter">(</span><a href='031check_operands.cc.html#L64'>IMM8</a><span class="Delimiter">);</span> +<span id="L84" class="LineNr"> 84 </span> DEF<span class="Delimiter">(</span><a href='031check_operands.cc.html#L65'>IMM32</a><span class="Delimiter">);</span> <span id="L85" class="LineNr"> 85 </span> <span class="Comment">#undef DEF</span> <span id="L86" class="LineNr"> 86 </span><span class="Delimiter">}</span> <span id="L87" class="LineNr"> 87 </span> <span id="L88" class="LineNr"> 88 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L89" class="LineNr"> 89 </span>map<<span class="Comment">/*</span><span class="Comment">op</span><span class="Comment">*/</span>string<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">bitvector</span><span class="Comment">*/</span><span class="Normal">uint8_t</span>> Permitted_operands<span class="Delimiter">;</span> -<span id="L90" class="LineNr"> 90 </span><span class="Normal">const</span> <span class="Normal">uint8_t</span> INVALID_OPERANDS = <span class="Constant">0xff</span><span class="Delimiter">;</span> <span class="Comment">// no instruction uses all the operand types</span> +<span id="L89" class="LineNr"> 89 </span>map<<span class="Comment">/*</span><span class="Comment">op</span><span class="Comment">*/</span>string<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">bitvector</span><span class="Comment">*/</span><span class="Normal">uint8_t</span>> <a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">;</span> +<span id="L90" class="LineNr"> 90 </span><span class="Normal">const</span> <span class="Normal">uint8_t</span> <a href='031check_operands.cc.html#L90'>INVALID_OPERANDS</a> = <span class="Constant">0xff</span><span class="Delimiter">;</span> <span class="Comment">// no instruction uses all the operand types</span> <span id="L91" class="LineNr"> 91 </span><span class="Delimiter">:(before "End One-time Setup")</span> -<span id="L92" class="LineNr"> 92 </span>init_permitted_operands<span class="Delimiter">();</span> +<span id="L92" class="LineNr"> 92 </span><a href='031check_operands.cc.html#L94'>init_permitted_operands</a><span class="Delimiter">();</span> <span id="L93" class="LineNr"> 93 </span><span class="Delimiter">:(code)</span> -<span id="L94" class="LineNr"> 94 </span><span class="Normal">void</span> init_permitted_operands<span class="Delimiter">()</span> <span class="Delimiter">{</span> +<span id="L94" class="LineNr"> 94 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L94'>init_permitted_operands</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> <span id="L95" class="LineNr"> 95 </span> <span class="SalientComment">//// Class A: just op, no operands</span> <span id="L96" class="LineNr"> 96 </span> <span class="Comment">// halt</span> -<span id="L97" class="LineNr"> 97 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"f4"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L97" class="LineNr"> 97 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"f4"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> <span id="L98" class="LineNr"> 98 </span> <span class="Comment">// inc</span> -<span id="L99" class="LineNr"> 99 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"40"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L100" class="LineNr">100 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"41"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L101" class="LineNr">101 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"42"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L102" class="LineNr">102 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"43"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L103" class="LineNr">103 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"44"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L104" class="LineNr">104 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"45"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L105" class="LineNr">105 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"46"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L106" class="LineNr">106 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"47"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L99" class="LineNr"> 99 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"40"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L100" class="LineNr">100 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"41"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L101" class="LineNr">101 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"42"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L102" class="LineNr">102 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"43"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L103" class="LineNr">103 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"44"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L104" class="LineNr">104 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"45"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L105" class="LineNr">105 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"46"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L106" class="LineNr">106 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"47"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> <span id="L107" class="LineNr">107 </span> <span class="Comment">// dec</span> -<span id="L108" class="LineNr">108 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"48"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L109" class="LineNr">109 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"49"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L110" class="LineNr">110 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"4a"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L111" class="LineNr">111 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"4b"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L112" class="LineNr">112 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"4c"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L113" class="LineNr">113 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"4d"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L114" class="LineNr">114 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"4e"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L115" class="LineNr">115 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"4f"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L108" class="LineNr">108 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"48"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L109" class="LineNr">109 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"49"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L110" class="LineNr">110 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"4a"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L111" class="LineNr">111 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"4b"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L112" class="LineNr">112 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"4c"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L113" class="LineNr">113 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"4d"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L114" class="LineNr">114 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"4e"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L115" class="LineNr">115 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"4f"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> <span id="L116" class="LineNr">116 </span> <span class="Comment">// push</span> -<span id="L117" class="LineNr">117 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"50"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L118" class="LineNr">118 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"51"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L119" class="LineNr">119 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"52"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L120" class="LineNr">120 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"53"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L121" class="LineNr">121 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"54"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L122" class="LineNr">122 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"55"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L123" class="LineNr">123 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"56"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L124" class="LineNr">124 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"57"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L117" class="LineNr">117 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"50"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L118" class="LineNr">118 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"51"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L119" class="LineNr">119 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"52"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L120" class="LineNr">120 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"53"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L121" class="LineNr">121 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"54"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L122" class="LineNr">122 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"55"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L123" class="LineNr">123 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"56"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L124" class="LineNr">124 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"57"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> <span id="L125" class="LineNr">125 </span> <span class="Comment">// pop</span> -<span id="L126" class="LineNr">126 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"58"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L127" class="LineNr">127 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"59"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L128" class="LineNr">128 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"5a"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L129" class="LineNr">129 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"5b"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L130" class="LineNr">130 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"5c"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L131" class="LineNr">131 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"5d"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L132" class="LineNr">132 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"5e"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> -<span id="L133" class="LineNr">133 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"5f"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L126" class="LineNr">126 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"58"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L127" class="LineNr">127 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"59"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L128" class="LineNr">128 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"5a"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L129" class="LineNr">129 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"5b"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L130" class="LineNr">130 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"5c"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L131" class="LineNr">131 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"5d"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L132" class="LineNr">132 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"5e"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L133" class="LineNr">133 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"5f"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> <span id="L134" class="LineNr">134 </span> <span class="Comment">// return</span> -<span id="L135" class="LineNr">135 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"c3"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> +<span id="L135" class="LineNr">135 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"c3"</span><span class="Delimiter">,</span> <span class="Constant">0x00</span><span class="Delimiter">);</span> <span id="L136" class="LineNr">136 </span> <span id="L137" class="LineNr">137 </span> <span class="SalientComment">//// Class B: just op and disp8</span> <span id="L138" class="LineNr">138 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L139" class="LineNr">139 </span> <span class="Comment">// 0 0 0 |0 1 0 0</span> <span id="L140" class="LineNr">140 </span> <span id="L141" class="LineNr">141 </span> <span class="Comment">// jump</span> -<span id="L142" class="LineNr">142 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"eb"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> -<span id="L143" class="LineNr">143 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"74"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> -<span id="L144" class="LineNr">144 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"75"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> -<span id="L145" class="LineNr">145 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"7c"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> -<span id="L146" class="LineNr">146 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"7d"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> -<span id="L147" class="LineNr">147 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"7e"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> -<span id="L148" class="LineNr">148 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"7f"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> +<span id="L142" class="LineNr">142 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"eb"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> +<span id="L143" class="LineNr">143 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"74"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> +<span id="L144" class="LineNr">144 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"75"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> +<span id="L145" class="LineNr">145 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"7c"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> +<span id="L146" class="LineNr">146 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"7d"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> +<span id="L147" class="LineNr">147 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"7e"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> +<span id="L148" class="LineNr">148 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"7f"</span><span class="Delimiter">,</span> <span class="Constant">0x04</span><span class="Delimiter">);</span> <span id="L149" class="LineNr">149 </span> <span id="L150" class="LineNr">150 </span> <span class="SalientComment">//// Class C: just op and disp16</span> <span id="L151" class="LineNr">151 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L152" class="LineNr">152 </span> <span class="Comment">// 0 0 0 |1 0 0 0</span> -<span id="L153" class="LineNr">153 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"e9"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> <span class="Comment">// jump</span> +<span id="L153" class="LineNr">153 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"e9"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> <span class="Comment">// jump</span> <span id="L154" class="LineNr">154 </span> <span id="L155" class="LineNr">155 </span> <span class="SalientComment">//// Class D: just op and disp32</span> <span id="L156" class="LineNr">156 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L157" class="LineNr">157 </span> <span class="Comment">// 0 0 1 |0 0 0 0</span> -<span id="L158" class="LineNr">158 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"e8"</span><span class="Delimiter">,</span> <span class="Constant">0x10</span><span class="Delimiter">);</span> <span class="Comment">// call</span> +<span id="L158" class="LineNr">158 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"e8"</span><span class="Delimiter">,</span> <span class="Constant">0x10</span><span class="Delimiter">);</span> <span class="Comment">// call</span> <span id="L159" class="LineNr">159 </span> <span id="L160" class="LineNr">160 </span> <span class="SalientComment">//// Class E: just op and imm8</span> <span id="L161" class="LineNr">161 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L162" class="LineNr">162 </span> <span class="Comment">// 0 1 0 |0 0 0 0</span> -<span id="L163" class="LineNr">163 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"cd"</span><span class="Delimiter">,</span> <span class="Constant">0x20</span><span class="Delimiter">);</span> <span class="Comment">// software interrupt</span> +<span id="L163" class="LineNr">163 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"cd"</span><span class="Delimiter">,</span> <span class="Constant">0x20</span><span class="Delimiter">);</span> <span class="Comment">// software interrupt</span> <span id="L164" class="LineNr">164 </span> <span id="L165" class="LineNr">165 </span> <span class="SalientComment">//// Class F: just op and imm32</span> <span id="L166" class="LineNr">166 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L167" class="LineNr">167 </span> <span class="Comment">// 1 0 0 |0 0 0 0</span> -<span id="L168" class="LineNr">168 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"05"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// add</span> -<span id="L169" class="LineNr">169 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"2d"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// subtract</span> -<span id="L170" class="LineNr">170 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"25"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// and</span> -<span id="L171" class="LineNr">171 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"0d"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// or</span> -<span id="L172" class="LineNr">172 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"35"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// xor</span> -<span id="L173" class="LineNr">173 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"3d"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// compare</span> -<span id="L174" class="LineNr">174 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"68"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// push</span> +<span id="L168" class="LineNr">168 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"05"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// add</span> +<span id="L169" class="LineNr">169 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"2d"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// subtract</span> +<span id="L170" class="LineNr">170 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"25"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// and</span> +<span id="L171" class="LineNr">171 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"0d"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// or</span> +<span id="L172" class="LineNr">172 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"35"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// xor</span> +<span id="L173" class="LineNr">173 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"3d"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// compare</span> +<span id="L174" class="LineNr">174 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"68"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span class="Comment">// push</span> <span id="L175" class="LineNr">175 </span> <span class="Comment">// copy</span> -<span id="L176" class="LineNr">176 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"b8"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> -<span id="L177" class="LineNr">177 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"b9"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> -<span id="L178" class="LineNr">178 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"ba"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> -<span id="L179" class="LineNr">179 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"bb"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> -<span id="L180" class="LineNr">180 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"bc"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> -<span id="L181" class="LineNr">181 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"bd"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> -<span id="L182" class="LineNr">182 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"be"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> -<span id="L183" class="LineNr">183 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"bf"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L176" class="LineNr">176 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"b8"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L177" class="LineNr">177 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"b9"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L178" class="LineNr">178 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"ba"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L179" class="LineNr">179 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"bb"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L180" class="LineNr">180 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"bc"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L181" class="LineNr">181 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"bd"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L182" class="LineNr">182 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"be"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> +<span id="L183" class="LineNr">183 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"bf"</span><span class="Delimiter">,</span> <span class="Constant">0x40</span><span class="Delimiter">);</span> <span id="L184" class="LineNr">184 </span> <span id="L185" class="LineNr">185 </span> <span class="SalientComment">//// Class M: using ModR/M byte</span> <span id="L186" class="LineNr">186 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L187" class="LineNr">187 </span> <span class="Comment">// 0 0 0 |0 0 0 1</span> <span id="L188" class="LineNr">188 </span> <span id="L189" class="LineNr">189 </span> <span class="Comment">// add</span> -<span id="L190" class="LineNr">190 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"01"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L191" class="LineNr">191 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"03"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L190" class="LineNr">190 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"01"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L191" class="LineNr">191 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"03"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L192" class="LineNr">192 </span> <span class="Comment">// subtract</span> -<span id="L193" class="LineNr">193 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"29"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L194" class="LineNr">194 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"2b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L193" class="LineNr">193 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"29"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L194" class="LineNr">194 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"2b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L195" class="LineNr">195 </span> <span class="Comment">// and</span> -<span id="L196" class="LineNr">196 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"21"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L197" class="LineNr">197 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"23"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L196" class="LineNr">196 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"21"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L197" class="LineNr">197 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"23"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L198" class="LineNr">198 </span> <span class="Comment">// or</span> -<span id="L199" class="LineNr">199 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"09"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L200" class="LineNr">200 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"0b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L199" class="LineNr">199 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"09"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L200" class="LineNr">200 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"0b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L201" class="LineNr">201 </span> <span class="Comment">// xor</span> -<span id="L202" class="LineNr">202 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"31"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L203" class="LineNr">203 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"33"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L202" class="LineNr">202 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"31"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L203" class="LineNr">203 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"33"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L204" class="LineNr">204 </span> <span class="Comment">// compare</span> -<span id="L205" class="LineNr">205 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"39"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L206" class="LineNr">206 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"3b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L205" class="LineNr">205 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"39"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L206" class="LineNr">206 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"3b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L207" class="LineNr">207 </span> <span class="Comment">// copy</span> -<span id="L208" class="LineNr">208 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"88"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L209" class="LineNr">209 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"89"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L210" class="LineNr">210 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"8a"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> -<span id="L211" class="LineNr">211 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"8b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L208" class="LineNr">208 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"88"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L209" class="LineNr">209 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"89"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L210" class="LineNr">210 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"8a"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L211" class="LineNr">211 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"8b"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L212" class="LineNr">212 </span> <span class="Comment">// swap</span> -<span id="L213" class="LineNr">213 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"87"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L213" class="LineNr">213 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"87"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L214" class="LineNr">214 </span> <span class="Comment">// copy address (lea)</span> -<span id="L215" class="LineNr">215 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"8d"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L215" class="LineNr">215 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"8d"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L216" class="LineNr">216 </span> <span class="Comment">// pop</span> -<span id="L217" class="LineNr">217 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"8f"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L217" class="LineNr">217 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"8f"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L218" class="LineNr">218 </span> <span id="L219" class="LineNr">219 </span> <span class="SalientComment">//// Class O: op, ModR/M and subop (not r32)</span> <span id="L220" class="LineNr">220 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L221" class="LineNr">221 </span> <span class="Comment">// 0 0 0 |0 0 1 1</span> -<span id="L222" class="LineNr">222 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"f7"</span><span class="Delimiter">,</span> <span class="Constant">0x03</span><span class="Delimiter">);</span> <span class="Comment">// test/not/mul/div</span> -<span id="L223" class="LineNr">223 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"ff"</span><span class="Delimiter">,</span> <span class="Constant">0x03</span><span class="Delimiter">);</span> <span class="Comment">// jump/push/call</span> +<span id="L222" class="LineNr">222 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"f7"</span><span class="Delimiter">,</span> <span class="Constant">0x03</span><span class="Delimiter">);</span> <span class="Comment">// test/not/mul/div</span> +<span id="L223" class="LineNr">223 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"ff"</span><span class="Delimiter">,</span> <span class="Constant">0x03</span><span class="Delimiter">);</span> <span class="Comment">// jump/push/call</span> <span id="L224" class="LineNr">224 </span> <span id="L225" class="LineNr">225 </span> <span class="SalientComment">//// Class N: op, ModR/M and imm32</span> <span id="L226" class="LineNr">226 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L227" class="LineNr">227 </span> <span class="Comment">// 1 0 0 |0 0 0 1</span> -<span id="L228" class="LineNr">228 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"c7"</span><span class="Delimiter">,</span> <span class="Constant">0x41</span><span class="Delimiter">);</span> <span class="Comment">// copy</span> +<span id="L228" class="LineNr">228 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"c7"</span><span class="Delimiter">,</span> <span class="Constant">0x41</span><span class="Delimiter">);</span> <span class="Comment">// copy</span> <span id="L229" class="LineNr">229 </span> <span id="L230" class="LineNr">230 </span> <span class="SalientComment">//// Class P: op, ModR/M, subop (not r32) and imm32</span> <span id="L231" class="LineNr">231 </span> <span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L232" class="LineNr">232 </span> <span class="Comment">// 1 0 0 |0 0 1 1</span> -<span id="L233" class="LineNr">233 </span> put<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> <span class="Constant">"81"</span><span class="Delimiter">,</span> <span class="Constant">0x43</span><span class="Delimiter">);</span> <span class="Comment">// combine</span> +<span id="L233" class="LineNr">233 </span> <a href='001help.cc.html#L243'>put</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> <span class="Constant">"81"</span><span class="Delimiter">,</span> <span class="Constant">0x43</span><span class="Delimiter">);</span> <span class="Comment">// combine</span> <span id="L234" class="LineNr">234 </span> <span id="L235" class="LineNr">235 </span> <span class="Comment">// End Init Permitted Operands</span> <span id="L236" class="LineNr">236 </span><span class="Delimiter">}</span> @@ -306,61 +306,61 @@ if ('onhashchange' in window) { <span id="L242" class="LineNr">242 </span> <span id="L243" class="LineNr">243 </span><span class="Normal">void</span> check_operands<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L244" class="LineNr">244 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_hex_byte<span class="Delimiter">(</span>op<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L245" class="LineNr">245 </span> <span class="Normal">uint8_t</span> expected_bitvector = get<span class="Delimiter">(</span>Permitted_operands<span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> -<span id="L246" class="LineNr">246 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>HAS<span class="Delimiter">(</span>expected_bitvector<span class="Delimiter">,</span> MODRM<span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L247" class="LineNr">247 </span> check_operands_modrm<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> op<span class="Delimiter">);</span> -<span id="L248" class="LineNr">248 </span> compare_bitvector_modrm<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> expected_bitvector<span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L245" class="LineNr">245 </span> <span class="Normal">uint8_t</span> expected_bitvector = get<span class="Delimiter">(</span><a href='031check_operands.cc.html#L89'>Permitted_operands</a><span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> +<span id="L246" class="LineNr">246 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>HAS<span class="Delimiter">(</span>expected_bitvector<span class="Delimiter">,</span> <a href='031check_operands.cc.html#L59'>MODRM</a><span class="Delimiter">))</span> <span class="Delimiter">{</span> +<span id="L247" class="LineNr">247 </span> <a href='031check_operands.cc.html#L341'>check_operands_modrm</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L248" class="LineNr">248 </span> <a href='031check_operands.cc.html#L368'>compare_bitvector_modrm</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> expected_bitvector<span class="Delimiter">,</span> op<span class="Delimiter">);</span> <span id="L249" class="LineNr">249 </span> <span class="Delimiter">}</span> <span id="L250" class="LineNr">250 </span> <span class="Normal">else</span> <span class="Delimiter">{</span> -<span id="L251" class="LineNr">251 </span> compare_bitvector<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> expected_bitvector<span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L251" class="LineNr">251 </span> <a href='031check_operands.cc.html#L257'>compare_bitvector</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> expected_bitvector<span class="Delimiter">,</span> op<span class="Delimiter">);</span> <span id="L252" class="LineNr">252 </span> <span class="Delimiter">}</span> <span id="L253" class="LineNr">253 </span><span class="Delimiter">}</span> <span id="L254" class="LineNr">254 </span> <span id="L255" class="LineNr">255 </span><span class="Comment">//: Many instructions can be checked just by comparing bitvectors.</span> <span id="L256" class="LineNr">256 </span> -<span id="L257" class="LineNr">257 </span><span class="Normal">void</span> compare_bitvector<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">uint8_t</span> expected<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L258" class="LineNr">258 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>all_hex_bytes<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> && has_operands<span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> -<span id="L259" class="LineNr">259 </span> <span class="Normal">uint8_t</span> bitvector = compute_operand_bitvector<span class="Delimiter">(</span>inst<span class="Delimiter">);</span> -<span id="L260" class="LineNr">260 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> +<span id="L257" class="LineNr">257 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L257'>compare_bitvector</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">uint8_t</span> expected<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L258" class="LineNr">258 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='030---operands.cc.html#L379'>all_hex_bytes</a><span class="Delimiter">(</span>inst<span class="Delimiter">)</span> && <a href='031check_operands.cc.html#L292'>has_operands</a><span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> +<span id="L259" class="LineNr">259 </span> <span class="Normal">uint8_t</span> bitvector = <a href='031check_operands.cc.html#L283'>compute_operand_bitvector</a><span class="Delimiter">(</span>inst<span class="Delimiter">);</span> +<span id="L260" class="LineNr">260 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> <span id="L261" class="LineNr">261 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>bitvector == expected<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// all good with this instruction</span> -<span id="L262" class="LineNr">262 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < NUM_OPERAND_TYPES<span class="Delimiter">;</span> ++i<span class="Delimiter">,</span> bitvector >>= <span class="Constant">1</span><span class="Delimiter">,</span> expected >>= <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L262" class="LineNr">262 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='031check_operands.cc.html#L66'>NUM_OPERAND_TYPES</a><span class="Delimiter">;</span> ++i<span class="Delimiter">,</span> bitvector >>= <span class="Constant">1</span><span class="Delimiter">,</span> expected >>= <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L263" class="LineNr">263 </span><span class="CommentedCode">//? cerr << "comparing " << HEXBYTE << NUM(bitvector) << " with " << NUM(expected) << '\n';</span> <span id="L264" class="LineNr">264 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>bitvector & <span class="Constant">0x1</span><span class="Delimiter">)</span> == <span class="Delimiter">(</span>expected & <span class="Constant">0x1</span><span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// all good with this operand</span> -<span id="L265" class="LineNr">265 </span> <span class="Normal">const</span> string& optype = Operand_type_name<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> +<span id="L265" class="LineNr">265 </span> <span class="Normal">const</span> string& optype = <a href='031check_operands.cc.html#L69'>Operand_type_name</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> <span id="L266" class="LineNr">266 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>bitvector & <span class="Constant">0x1</span><span class="Delimiter">)</span> > <span class="Delimiter">(</span>expected & <span class="Constant">0x1</span><span class="Delimiter">))</span> -<span id="L267" class="LineNr">267 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L267" class="LineNr">267 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L268" class="LineNr">268 </span> <span class="Normal">else</span> -<span id="L269" class="LineNr">269 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L269" class="LineNr">269 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L270" class="LineNr">270 </span> <span class="Comment">// continue giving all errors for a single instruction</span> <span id="L271" class="LineNr">271 </span> <span class="Delimiter">}</span> <span id="L272" class="LineNr">272 </span> <span class="Comment">// ignore settings in any unused bits</span> <span id="L273" class="LineNr">273 </span><span class="Delimiter">}</span> <span id="L274" class="LineNr">274 </span> -<span id="L275" class="LineNr">275 </span>string maybe_name<span class="Delimiter">(</span><span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L275" class="LineNr">275 </span>string <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span><span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L276" class="LineNr">276 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_hex_byte<span class="Delimiter">(</span>op<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">""</span><span class="Delimiter">;</span> -<span id="L277" class="LineNr">277 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Name<span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">""</span><span class="Delimiter">;</span> +<span id="L277" class="LineNr">277 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span><a href='010---vm.cc.html#L369'>Name</a><span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">""</span><span class="Delimiter">;</span> <span id="L278" class="LineNr">278 </span> <span class="Comment">// strip stuff in parens from the name</span> -<span id="L279" class="LineNr">279 </span> <span class="Normal">const</span> string& s = get<span class="Delimiter">(</span>Name<span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> +<span id="L279" class="LineNr">279 </span> <span class="Normal">const</span> string& s = get<span class="Delimiter">(</span><a href='010---vm.cc.html#L369'>Name</a><span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> <span id="L280" class="LineNr">280 </span> <span class="Identifier">return</span> <span class="Constant">" ("</span>+s<span class="Delimiter">.</span>substr<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">,</span> s<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">" ("</span><span class="Delimiter">))</span>+<span class="Constant">')'</span><span class="Delimiter">;</span> <span id="L281" class="LineNr">281 </span><span class="Delimiter">}</span> <span id="L282" class="LineNr">282 </span> -<span id="L283" class="LineNr">283 </span><span class="Normal">uint32_t</span> compute_operand_bitvector<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L283" class="LineNr">283 </span><span class="Normal">uint32_t</span> <a href='031check_operands.cc.html#L283'>compute_operand_bitvector</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L284" class="LineNr">284 </span> <span class="Normal">uint32_t</span> bitvector = <span class="Constant">0</span><span class="Delimiter">;</span> -<span id="L285" class="LineNr">285 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Comment">/*</span><span class="Comment">skip op</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L286" class="LineNr">286 </span> bitvector = bitvector | bitvector_for_operand<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> -<span id="L287" class="LineNr">287 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span> INVALID_OPERANDS<span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> +<span id="L285" class="LineNr">285 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Comment">/*</span><span class="Comment">skip op</span><span class="Comment">*/</span><span class="Constant">1</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L286" class="LineNr">286 </span> bitvector = bitvector | <a href='031check_operands.cc.html#L309'>bitvector_for_operand</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> +<span id="L287" class="LineNr">287 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span> <a href='031check_operands.cc.html#L90'>INVALID_OPERANDS</a><span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> <span id="L288" class="LineNr">288 </span> <span class="Delimiter">}</span> <span id="L289" class="LineNr">289 </span> <span class="Identifier">return</span> bitvector<span class="Delimiter">;</span> <span id="L290" class="LineNr">290 </span><span class="Delimiter">}</span> <span id="L291" class="LineNr">291 </span> -<span id="L292" class="LineNr">292 </span><span class="Normal">bool</span> has_operands<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L293" class="LineNr">293 </span> <span class="Identifier">return</span> SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">)</span> > first_operand<span class="Delimiter">(</span>inst<span class="Delimiter">);</span> +<span id="L292" class="LineNr">292 </span><span class="Normal">bool</span> <a href='031check_operands.cc.html#L292'>has_operands</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L293" class="LineNr">293 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">)</span> > <a href='031check_operands.cc.html#L296'>first_operand</a><span class="Delimiter">(</span>inst<span class="Delimiter">);</span> <span id="L294" class="LineNr">294 </span><span class="Delimiter">}</span> <span id="L295" class="LineNr">295 </span> -<span id="L296" class="LineNr">296 </span><span class="Normal">int</span> first_operand<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L297" class="LineNr">297 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"0f"</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">2</span><span class="Delimiter">;</span> -<span id="L298" class="LineNr">298 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"f2"</span> || inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"f3"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L299" class="LineNr">299 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>data == <span class="Constant">"0f"</span><span class="Delimiter">)</span> +<span id="L296" class="LineNr">296 </span><span class="Normal">int</span> <a href='031check_operands.cc.html#L296'>first_operand</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L297" class="LineNr">297 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"0f"</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">2</span><span class="Delimiter">;</span> +<span id="L298" class="LineNr">298 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"f2"</span> || inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"f3"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L299" class="LineNr">299 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>data == <span class="Constant">"0f"</span><span class="Delimiter">)</span> <span id="L300" class="LineNr">300 </span> <span class="Identifier">return</span> <span class="Constant">3</span><span class="Delimiter">;</span> <span id="L301" class="LineNr">301 </span> <span class="Normal">else</span> <span id="L302" class="LineNr">302 </span> <span class="Identifier">return</span> <span class="Constant">2</span><span class="Delimiter">;</span> @@ -370,17 +370,17 @@ if ('onhashchange' in window) { <span id="L306" class="LineNr">306 </span> <span id="L307" class="LineNr">307 </span><span class="Comment">// Scan the metadata of 'w' and return the bit corresponding to any operand type.</span> <span id="L308" class="LineNr">308 </span><span class="Comment">// Also raise an error if metadata contains multiple operand types.</span> -<span id="L309" class="LineNr">309 </span><span class="Normal">uint32_t</span> bitvector_for_operand<span class="Delimiter">(</span><span class="Normal">const</span> word& w<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L309" class="LineNr">309 </span><span class="Normal">uint32_t</span> <a href='031check_operands.cc.html#L309'>bitvector_for_operand</a><span class="Delimiter">(</span><span class="Normal">const</span> word& w<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L310" class="LineNr">310 </span> <span class="Normal">uint32_t</span> bv = <span class="Constant">0</span><span class="Delimiter">;</span> <span id="L311" class="LineNr">311 </span> <span class="Normal">bool</span> found =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L312" class="LineNr">312 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < SIZE<span class="Delimiter">(</span>w<span class="Delimiter">.</span>metadata<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L312" class="LineNr">312 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span>w<span class="Delimiter">.</span>metadata<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L313" class="LineNr">313 </span> <span class="Normal">const</span> string& curr = w<span class="Delimiter">.</span>metadata<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> -<span id="L314" class="LineNr">314 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Operand_type<span class="Delimiter">,</span> curr<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// ignore unrecognized metadata</span> +<span id="L314" class="LineNr">314 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span><a href='031check_operands.cc.html#L70'>Operand_type</a><span class="Delimiter">,</span> curr<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// ignore unrecognized metadata</span> <span id="L315" class="LineNr">315 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>found<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L316" class="LineNr">316 </span> raise << <span class="Constant">"'"</span> << w<span class="Delimiter">.</span>original << <span class="Constant">"' has conflicting operand types; it should have only one</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> -<span id="L317" class="LineNr">317 </span> <span class="Identifier">return</span> INVALID_OPERANDS<span class="Delimiter">;</span> +<span id="L316" class="LineNr">316 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << w<span class="Delimiter">.</span>original << <span class="Constant">"' has conflicting operand types; it should have only one</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L317" class="LineNr">317 </span> <span class="Identifier">return</span> <a href='031check_operands.cc.html#L90'>INVALID_OPERANDS</a><span class="Delimiter">;</span> <span id="L318" class="LineNr">318 </span> <span class="Delimiter">}</span> -<span id="L319" class="LineNr">319 </span> bv = <span class="Delimiter">(</span><span class="Constant">1</span> << get<span class="Delimiter">(</span>Operand_type<span class="Delimiter">,</span> curr<span class="Delimiter">));</span> +<span id="L319" class="LineNr">319 </span> bv = <span class="Delimiter">(</span><span class="Constant">1</span> << get<span class="Delimiter">(</span><a href='031check_operands.cc.html#L70'>Operand_type</a><span class="Delimiter">,</span> curr<span class="Delimiter">));</span> <span id="L320" class="LineNr">320 </span> found =<span class="Constant"> true</span><span class="Delimiter">;</span> <span id="L321" class="LineNr">321 </span> <span class="Delimiter">}</span> <span id="L322" class="LineNr">322 </span> <span class="Identifier">return</span> bv<span class="Delimiter">;</span> @@ -402,26 +402,26 @@ if ('onhashchange' in window) { <span id="L338" class="LineNr">338 </span><span class="traceContains">+error: '81 0/add/subop 3/rm32/ebx 1/imm32' (combine rm32 with imm32 based on subop): missing mod operand</span> <span id="L339" class="LineNr">339 </span> <span id="L340" class="LineNr">340 </span><span class="Delimiter">:(code)</span> -<span id="L341" class="LineNr">341 </span><span class="Normal">void</span> check_operands_modrm<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L342" class="LineNr">342 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>all_hex_bytes<span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> -<span id="L343" class="LineNr">343 </span> check_operand_metadata_present<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> -<span id="L344" class="LineNr">344 </span> check_operand_metadata_present<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"rm32"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L341" class="LineNr">341 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L341'>check_operands_modrm</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L342" class="LineNr">342 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='030---operands.cc.html#L379'>all_hex_bytes</a><span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> +<span id="L343" class="LineNr">343 </span> <a href='031check_operands.cc.html#L402'>check_operand_metadata_present</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L344" class="LineNr">344 </span> <a href='031check_operands.cc.html#L402'>check_operand_metadata_present</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"rm32"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> <span id="L345" class="LineNr">345 </span> <span class="Comment">// no check for r32; some instructions don't use it; just assume it's 0 if missing</span> <span id="L346" class="LineNr">346 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>op<span class="Delimiter">.</span>data == <span class="Constant">"81"</span> || op<span class="Delimiter">.</span>data == <span class="Constant">"8f"</span> || op<span class="Delimiter">.</span>data == <span class="Constant">"ff"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span class="Comment">// keep sync'd with 'help subop'</span> -<span id="L347" class="LineNr">347 </span> check_operand_metadata_present<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"subop"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> -<span id="L348" class="LineNr">348 </span> check_operand_metadata_absent<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"r32"</span><span class="Delimiter">,</span> op<span class="Delimiter">,</span> <span class="Constant">"should be replaced by subop"</span><span class="Delimiter">);</span> +<span id="L347" class="LineNr">347 </span> <a href='031check_operands.cc.html#L402'>check_operand_metadata_present</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"subop"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L348" class="LineNr">348 </span> <a href='031check_operands.cc.html#L407'>check_operand_metadata_absent</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"r32"</span><span class="Delimiter">,</span> op<span class="Delimiter">,</span> <span class="Constant">"should be replaced by subop"</span><span class="Delimiter">);</span> <span id="L349" class="LineNr">349 </span> <span class="Delimiter">}</span> -<span id="L350" class="LineNr">350 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L350" class="LineNr">350 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L351" class="LineNr">351 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"rm32"</span><span class="Delimiter">).</span>data != <span class="Constant">"4"</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L352" class="LineNr">352 </span> <span class="Comment">// SIB byte checks</span> -<span id="L353" class="LineNr">353 </span> <span class="Normal">uint8_t</span> mod = hex_byte<span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> +<span id="L353" class="LineNr">353 </span> <span class="Normal">uint8_t</span> mod = <a href='011run.cc.html#L273'>hex_byte</a><span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> <span id="L354" class="LineNr">354 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>mod != <span class="Comment">/*</span><span class="Comment">direct</span><span class="Comment">*/</span><span class="Constant">3</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L355" class="LineNr">355 </span> check_operand_metadata_present<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"base"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> -<span id="L356" class="LineNr">356 </span> check_operand_metadata_present<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"index"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> <span class="Comment">// otherwise why go to SIB?</span> +<span id="L355" class="LineNr">355 </span> <a href='031check_operands.cc.html#L402'>check_operand_metadata_present</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"base"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L356" class="LineNr">356 </span> <a href='031check_operands.cc.html#L402'>check_operand_metadata_present</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"index"</span><span class="Delimiter">,</span> op<span class="Delimiter">);</span> <span class="Comment">// otherwise why go to SIB?</span> <span id="L357" class="LineNr">357 </span> <span class="Delimiter">}</span> <span id="L358" class="LineNr">358 </span> <span class="Normal">else</span> <span class="Delimiter">{</span> -<span id="L359" class="LineNr">359 </span> check_operand_metadata_absent<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"base"</span><span class="Delimiter">,</span> op<span class="Delimiter">,</span> <span class="Constant">"direct mode"</span><span class="Delimiter">);</span> -<span id="L360" class="LineNr">360 </span> check_operand_metadata_absent<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"index"</span><span class="Delimiter">,</span> op<span class="Delimiter">,</span> <span class="Constant">"direct mode"</span><span class="Delimiter">);</span> +<span id="L359" class="LineNr">359 </span> <a href='031check_operands.cc.html#L407'>check_operand_metadata_absent</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"base"</span><span class="Delimiter">,</span> op<span class="Delimiter">,</span> <span class="Constant">"direct mode"</span><span class="Delimiter">);</span> +<span id="L360" class="LineNr">360 </span> <a href='031check_operands.cc.html#L407'>check_operand_metadata_absent</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"index"</span><span class="Delimiter">,</span> op<span class="Delimiter">,</span> <span class="Constant">"direct mode"</span><span class="Delimiter">);</span> <span id="L361" class="LineNr">361 </span> <span class="Delimiter">}</span> <span id="L362" class="LineNr">362 </span> <span class="Comment">// no check for scale; 0 (2**0 = 1) by default</span> <span id="L363" class="LineNr">363 </span><span class="Delimiter">}</span> @@ -429,48 +429,48 @@ if ('onhashchange' in window) { <span id="L365" class="LineNr">365 </span><span class="Comment">// same as compare_bitvector, with a couple of exceptions for modrm-based instructions</span> <span id="L366" class="LineNr">366 </span><span class="Comment">// exception 1: ignore modrm bit since we already checked it above</span> <span id="L367" class="LineNr">367 </span><span class="Comment">// exception 2: modrm instructions can use a displacement on occasion</span> -<span id="L368" class="LineNr">368 </span><span class="Normal">void</span> compare_bitvector_modrm<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">uint8_t</span> expected<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L369" class="LineNr">369 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>all_hex_bytes<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> && has_operands<span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> -<span id="L370" class="LineNr">370 </span> <span class="Normal">uint8_t</span> bitvector = compute_operand_bitvector<span class="Delimiter">(</span>inst<span class="Delimiter">);</span> -<span id="L371" class="LineNr">371 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> -<span id="L372" class="LineNr">372 </span> expected = CLEAR<span class="Delimiter">(</span>expected<span class="Delimiter">,</span> MODRM<span class="Delimiter">);</span> <span class="Comment">// exception 1</span> +<span id="L368" class="LineNr">368 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L368'>compare_bitvector_modrm</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">uint8_t</span> expected<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L369" class="LineNr">369 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='030---operands.cc.html#L379'>all_hex_bytes</a><span class="Delimiter">(</span>inst<span class="Delimiter">)</span> && <a href='031check_operands.cc.html#L292'>has_operands</a><span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> +<span id="L370" class="LineNr">370 </span> <span class="Normal">uint8_t</span> bitvector = <a href='031check_operands.cc.html#L283'>compute_operand_bitvector</a><span class="Delimiter">(</span>inst<span class="Delimiter">);</span> +<span id="L371" class="LineNr">371 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> +<span id="L372" class="LineNr">372 </span> expected = CLEAR<span class="Delimiter">(</span>expected<span class="Delimiter">,</span> <a href='031check_operands.cc.html#L59'>MODRM</a><span class="Delimiter">);</span> <span class="Comment">// exception 1</span> <span id="L373" class="LineNr">373 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>bitvector == expected<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// all good with this instruction</span> -<span id="L374" class="LineNr">374 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < NUM_OPERAND_TYPES<span class="Delimiter">;</span> ++i<span class="Delimiter">,</span> bitvector >>= <span class="Constant">1</span><span class="Delimiter">,</span> expected >>= <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L374" class="LineNr">374 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='031check_operands.cc.html#L66'>NUM_OPERAND_TYPES</a><span class="Delimiter">;</span> ++i<span class="Delimiter">,</span> bitvector >>= <span class="Constant">1</span><span class="Delimiter">,</span> expected >>= <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L375" class="LineNr">375 </span><span class="CommentedCode">//? cerr << "comparing for modrm " << HEXBYTE << NUM(bitvector) << " with " << NUM(expected) << '\n';</span> <span id="L376" class="LineNr">376 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>bitvector & <span class="Constant">0x1</span><span class="Delimiter">)</span> == <span class="Delimiter">(</span>expected & <span class="Constant">0x1</span><span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// all good with this operand</span> -<span id="L377" class="LineNr">377 </span> <span class="Normal">const</span> string& optype = Operand_type_name<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> -<span id="L378" class="LineNr">378 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>i == DISP8<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L379" class="LineNr">379 </span> <span class="Normal">int32_t</span> mod = parse_int<span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> +<span id="L377" class="LineNr">377 </span> <span class="Normal">const</span> string& optype = <a href='031check_operands.cc.html#L69'>Operand_type_name</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> +<span id="L378" class="LineNr">378 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>i == <a href='031check_operands.cc.html#L61'>DISP8</a><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L379" class="LineNr">379 </span> <span class="Normal">int32_t</span> mod = <a href='011run.cc.html#L362'>parse_int</a><span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> <span id="L380" class="LineNr">380 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>mod != <span class="Constant">1</span><span class="Delimiter">)</span> -<span id="L381" class="LineNr">381 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L381" class="LineNr">381 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L382" class="LineNr">382 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// exception 2</span> <span id="L383" class="LineNr">383 </span> <span class="Delimiter">}</span> -<span id="L384" class="LineNr">384 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>i == DISP32<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L385" class="LineNr">385 </span> <span class="Normal">int32_t</span> mod = parse_int<span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> -<span id="L386" class="LineNr">386 </span> <span class="Normal">int32_t</span> rm32 = parse_int<span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"rm32"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> +<span id="L384" class="LineNr">384 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>i == <a href='031check_operands.cc.html#L63'>DISP32</a><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L385" class="LineNr">385 </span> <span class="Normal">int32_t</span> mod = <a href='011run.cc.html#L362'>parse_int</a><span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"mod"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> +<span id="L386" class="LineNr">386 </span> <span class="Normal">int32_t</span> rm32 = <a href='011run.cc.html#L362'>parse_int</a><span class="Delimiter">(</span>metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> <span class="Constant">"rm32"</span><span class="Delimiter">).</span>data<span class="Delimiter">);</span> <span id="L387" class="LineNr">387 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>mod == <span class="Constant">0</span> && rm32 == <span class="Constant">5</span><span class="Delimiter">)</span> <span id="L388" class="LineNr">388 </span> <span class="Delimiter">;</span> <span class="Comment">// ok: special-case for loading address from disp32</span> <span id="L389" class="LineNr">389 </span> <span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>mod != <span class="Constant">2</span><span class="Delimiter">)</span> -<span id="L390" class="LineNr">390 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L390" class="LineNr">390 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L391" class="LineNr">391 </span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// exception 2</span> <span id="L392" class="LineNr">392 </span> <span class="Delimiter">}</span> <span id="L393" class="LineNr">393 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>bitvector & <span class="Constant">0x1</span><span class="Delimiter">)</span> > <span class="Delimiter">(</span>expected & <span class="Constant">0x1</span><span class="Delimiter">))</span> -<span id="L394" class="LineNr">394 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L394" class="LineNr">394 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L395" class="LineNr">395 </span> <span class="Normal">else</span> -<span id="L396" class="LineNr">396 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L396" class="LineNr">396 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L397" class="LineNr">397 </span> <span class="Comment">// continue giving all errors for a single instruction</span> <span id="L398" class="LineNr">398 </span> <span class="Delimiter">}</span> <span id="L399" class="LineNr">399 </span> <span class="Comment">// ignore settings in any unused bits</span> <span id="L400" class="LineNr">400 </span><span class="Delimiter">}</span> <span id="L401" class="LineNr">401 </span> -<span id="L402" class="LineNr">402 </span><span class="Normal">void</span> check_operand_metadata_present<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> string& type<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L402" class="LineNr">402 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L402'>check_operand_metadata_present</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> string& type<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L403" class="LineNr">403 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!has_operand_metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> type<span class="Delimiter">))</span> -<span id="L404" class="LineNr">404 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << type << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L404" class="LineNr">404 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << type << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L405" class="LineNr">405 </span><span class="Delimiter">}</span> <span id="L406" class="LineNr">406 </span> -<span id="L407" class="LineNr">407 </span><span class="Normal">void</span> check_operand_metadata_absent<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> string& type<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">,</span> <span class="Normal">const</span> string& msg<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L407" class="LineNr">407 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L407'>check_operand_metadata_absent</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> string& type<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">,</span> <span class="Normal">const</span> string& msg<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L408" class="LineNr">408 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>has_operand_metadata<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> type<span class="Delimiter">))</span> -<span id="L409" class="LineNr">409 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << type << <span class="Constant">" operand ("</span> << msg << <span class="Constant">")</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L409" class="LineNr">409 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L275'>maybe_name</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << type << <span class="Constant">" operand ("</span> << msg << <span class="Constant">")</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L410" class="LineNr">410 </span><span class="Delimiter">}</span> <span id="L411" class="LineNr">411 </span> <span id="L412" class="LineNr">412 </span><span class="Delimiter">:(scenarios transform)</span> @@ -538,22 +538,22 @@ if ('onhashchange' in window) { <span id="L474" class="LineNr">474 </span><span class="SalientComment">//:: similarly handle multi-byte opcodes</span> <span id="L475" class="LineNr">475 </span> <span id="L476" class="LineNr">476 </span><span class="Delimiter">:(code)</span> -<span id="L477" class="LineNr">477 </span><span class="Normal">void</span> check_operands_0f<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L478" class="LineNr">478 </span> assert<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"0f"</span><span class="Delimiter">);</span> -<span id="L479" class="LineNr">479 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L480" class="LineNr">480 </span> raise << <span class="Constant">"opcode '0f' requires a second opcode</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L477" class="LineNr">477 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L523'>check_operands_0f</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L478" class="LineNr">478 </span> assert<span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>data == <span class="Constant">"0f"</span><span class="Delimiter">);</span> +<span id="L479" class="LineNr">479 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L480" class="LineNr">480 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"opcode '0f' requires a second opcode</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L481" class="LineNr">481 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L482" class="LineNr">482 </span> <span class="Delimiter">}</span> -<span id="L483" class="LineNr">483 </span> word op = preprocess_op<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>words<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">));</span> -<span id="L484" class="LineNr">484 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Name_0f<span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L485" class="LineNr">485 </span> raise << <span class="Constant">"unknown 2-byte opcode '0f "</span> << op<span class="Delimiter">.</span>data << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L483" class="LineNr">483 </span> <a href='011run.cc.html#L123'>word</a> op = <a href='031check_operands.cc.html#L36'>preprocess_op</a><span class="Delimiter">(</span>inst<span class="Delimiter">.</span><a href='011run.cc.html#L118'>words</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">));</span> +<span id="L484" class="LineNr">484 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span><a href='010---vm.cc.html#L370'>Name_0f</a><span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">))</span> <span class="Delimiter">{</span> +<span id="L485" class="LineNr">485 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"unknown 2-byte opcode '0f "</span> << op<span class="Delimiter">.</span>data << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L486" class="LineNr">486 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L487" class="LineNr">487 </span> <span class="Delimiter">}</span> -<span id="L488" class="LineNr">488 </span> check_operands_0f<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L488" class="LineNr">488 </span> <a href='031check_operands.cc.html#L523'>check_operands_0f</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> op<span class="Delimiter">);</span> <span id="L489" class="LineNr">489 </span><span class="Delimiter">}</span> <span id="L490" class="LineNr">490 </span> -<span id="L491" class="LineNr">491 </span><span class="Normal">void</span> check_operands_f3<span class="Delimiter">(</span><span class="Normal">const</span> line& <span class="Comment">/*</span><span class="Comment">unused</span><span class="Comment">*/</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L492" class="LineNr">492 </span> raise << <span class="Constant">"no supported opcodes starting with f3</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L491" class="LineNr">491 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L491'>check_operands_f3</a><span class="Delimiter">(</span><span class="Normal">const</span> line& <span class="Comment">/*</span><span class="Comment">unused</span><span class="Comment">*/</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L492" class="LineNr">492 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"no supported opcodes starting with f3</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L493" class="LineNr">493 </span><span class="Delimiter">}</span> <span id="L494" class="LineNr">494 </span> <span id="L495" class="LineNr">495 </span><span class="Delimiter">:(scenario check_missing_disp16_operand)</span> @@ -566,61 +566,61 @@ if ('onhashchange' in window) { <span id="L502" class="LineNr">502 </span><span class="traceContains">+error: '0f 84' (jump disp16 bytes away if equal, if ZF is set): missing disp16 operand</span> <span id="L503" class="LineNr">503 </span> <span id="L504" class="LineNr">504 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L505" class="LineNr">505 </span>map<<span class="Comment">/*</span><span class="Comment">op</span><span class="Comment">*/</span>string<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">bitvector</span><span class="Comment">*/</span><span class="Normal">uint8_t</span>> Permitted_operands_0f<span class="Delimiter">;</span> +<span id="L505" class="LineNr">505 </span>map<<span class="Comment">/*</span><span class="Comment">op</span><span class="Comment">*/</span>string<span class="Delimiter">,</span> <span class="Comment">/*</span><span class="Comment">bitvector</span><span class="Comment">*/</span><span class="Normal">uint8_t</span>> <a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">;</span> <span id="L506" class="LineNr">506 </span><span class="Delimiter">:(before "End Init Permitted Operands")</span> <span id="L507" class="LineNr">507 </span><span class="SalientComment">//// Class C: just op and disp16</span> <span id="L508" class="LineNr">508 </span><span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L509" class="LineNr">509 </span><span class="Comment">// 0 0 0 |1 0 0 0</span> -<span id="L510" class="LineNr">510 </span>put_new<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> <span class="Constant">"84"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> -<span id="L511" class="LineNr">511 </span>put_new<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> <span class="Constant">"85"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> -<span id="L512" class="LineNr">512 </span>put_new<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> <span class="Constant">"8c"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> -<span id="L513" class="LineNr">513 </span>put_new<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> <span class="Constant">"8d"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> -<span id="L514" class="LineNr">514 </span>put_new<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> <span class="Constant">"8e"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> -<span id="L515" class="LineNr">515 </span>put_new<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> <span class="Constant">"8f"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> +<span id="L510" class="LineNr">510 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> <span class="Constant">"84"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> +<span id="L511" class="LineNr">511 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> <span class="Constant">"85"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> +<span id="L512" class="LineNr">512 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> <span class="Constant">"8c"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> +<span id="L513" class="LineNr">513 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> <span class="Constant">"8d"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> +<span id="L514" class="LineNr">514 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> <span class="Constant">"8e"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> +<span id="L515" class="LineNr">515 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> <span class="Constant">"8f"</span><span class="Delimiter">,</span> <span class="Constant">0x08</span><span class="Delimiter">);</span> <span id="L516" class="LineNr">516 </span> <span id="L517" class="LineNr">517 </span><span class="SalientComment">//// Class M: using ModR/M byte</span> <span id="L518" class="LineNr">518 </span><span class="Comment">// imm32 imm8 disp32 |disp16 disp8 subop modrm</span> <span id="L519" class="LineNr">519 </span><span class="Comment">// 0 0 0 |0 0 0 1</span> -<span id="L520" class="LineNr">520 </span>put_new<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> <span class="Constant">"af"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> +<span id="L520" class="LineNr">520 </span><a href='001help.cc.html#L253'>put_new</a><span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> <span class="Constant">"af"</span><span class="Delimiter">,</span> <span class="Constant">0x01</span><span class="Delimiter">);</span> <span id="L521" class="LineNr">521 </span> <span id="L522" class="LineNr">522 </span><span class="Delimiter">:(code)</span> -<span id="L523" class="LineNr">523 </span><span class="Normal">void</span> check_operands_0f<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L524" class="LineNr">524 </span> <span class="Normal">uint8_t</span> expected_bitvector = get<span class="Delimiter">(</span>Permitted_operands_0f<span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> -<span id="L525" class="LineNr">525 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>HAS<span class="Delimiter">(</span>expected_bitvector<span class="Delimiter">,</span> MODRM<span class="Delimiter">))</span> -<span id="L526" class="LineNr">526 </span> check_operands_modrm<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> op<span class="Delimiter">);</span> -<span id="L527" class="LineNr">527 </span> compare_bitvector_0f<span class="Delimiter">(</span>inst<span class="Delimiter">,</span> CLEAR<span class="Delimiter">(</span>expected_bitvector<span class="Delimiter">,</span> MODRM<span class="Delimiter">),</span> op<span class="Delimiter">);</span> +<span id="L523" class="LineNr">523 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L523'>check_operands_0f</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L524" class="LineNr">524 </span> <span class="Normal">uint8_t</span> expected_bitvector = get<span class="Delimiter">(</span><a href='031check_operands.cc.html#L505'>Permitted_operands_0f</a><span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> +<span id="L525" class="LineNr">525 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>HAS<span class="Delimiter">(</span>expected_bitvector<span class="Delimiter">,</span> <a href='031check_operands.cc.html#L59'>MODRM</a><span class="Delimiter">))</span> +<span id="L526" class="LineNr">526 </span> <a href='031check_operands.cc.html#L341'>check_operands_modrm</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> op<span class="Delimiter">);</span> +<span id="L527" class="LineNr">527 </span> <a href='031check_operands.cc.html#L530'>compare_bitvector_0f</a><span class="Delimiter">(</span>inst<span class="Delimiter">,</span> CLEAR<span class="Delimiter">(</span>expected_bitvector<span class="Delimiter">,</span> <a href='031check_operands.cc.html#L59'>MODRM</a><span class="Delimiter">),</span> op<span class="Delimiter">);</span> <span id="L528" class="LineNr">528 </span><span class="Delimiter">}</span> <span id="L529" class="LineNr">529 </span> -<span id="L530" class="LineNr">530 </span><span class="Normal">void</span> compare_bitvector_0f<span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">uint8_t</span> expected<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L531" class="LineNr">531 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>all_hex_bytes<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> && has_operands<span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> -<span id="L532" class="LineNr">532 </span> <span class="Normal">uint8_t</span> bitvector = compute_operand_bitvector<span class="Delimiter">(</span>inst<span class="Delimiter">);</span> -<span id="L533" class="LineNr">533 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>trace_contains_errors<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> +<span id="L530" class="LineNr">530 </span><span class="Normal">void</span> <a href='031check_operands.cc.html#L530'>compare_bitvector_0f</a><span class="Delimiter">(</span><span class="Normal">const</span> line& inst<span class="Delimiter">,</span> <span class="Normal">uint8_t</span> expected<span class="Delimiter">,</span> <span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L531" class="LineNr">531 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='030---operands.cc.html#L379'>all_hex_bytes</a><span class="Delimiter">(</span>inst<span class="Delimiter">)</span> && <a href='031check_operands.cc.html#L292'>has_operands</a><span class="Delimiter">(</span>inst<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// deliberately programming in raw hex; we'll raise a warning elsewhere</span> +<span id="L532" class="LineNr">532 </span> <span class="Normal">uint8_t</span> bitvector = <a href='031check_operands.cc.html#L283'>compute_operand_bitvector</a><span class="Delimiter">(</span>inst<span class="Delimiter">);</span> +<span id="L533" class="LineNr">533 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L224'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// duplicate operand type</span> <span id="L534" class="LineNr">534 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>bitvector == expected<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">// all good with this instruction</span> -<span id="L535" class="LineNr">535 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < NUM_OPERAND_TYPES<span class="Delimiter">;</span> ++i<span class="Delimiter">,</span> bitvector >>= <span class="Constant">1</span><span class="Delimiter">,</span> expected >>= <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L535" class="LineNr">535 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='031check_operands.cc.html#L66'>NUM_OPERAND_TYPES</a><span class="Delimiter">;</span> ++i<span class="Delimiter">,</span> bitvector >>= <span class="Constant">1</span><span class="Delimiter">,</span> expected >>= <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L536" class="LineNr">536 </span><span class="CommentedCode">//? cerr << "comparing " << HEXBYTE << NUM(bitvector) << " with " << NUM(expected) << '\n';</span> <span id="L537" class="LineNr">537 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>bitvector & <span class="Constant">0x1</span><span class="Delimiter">)</span> == <span class="Delimiter">(</span>expected & <span class="Constant">0x1</span><span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Comment">// all good with this operand</span> -<span id="L538" class="LineNr">538 </span> <span class="Normal">const</span> string& optype = Operand_type_name<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> +<span id="L538" class="LineNr">538 </span> <span class="Normal">const</span> string& optype = <a href='031check_operands.cc.html#L69'>Operand_type_name</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> <span id="L539" class="LineNr">539 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>bitvector & <span class="Constant">0x1</span><span class="Delimiter">)</span> > <span class="Delimiter">(</span>expected & <span class="Constant">0x1</span><span class="Delimiter">))</span> -<span id="L540" class="LineNr">540 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name_0f<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L540" class="LineNr">540 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L548'>maybe_name_0f</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": unexpected "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L541" class="LineNr">541 </span> <span class="Normal">else</span> -<span id="L542" class="LineNr">542 </span> raise << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << maybe_name_0f<span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L542" class="LineNr">542 </span> <a href='003trace.cc.html#L210'>raise</a> << <span class="Constant">"'"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="Constant">"'"</span> << <a href='031check_operands.cc.html#L548'>maybe_name_0f</a><span class="Delimiter">(</span>op<span class="Delimiter">)</span> << <span class="Constant">": missing "</span> << optype << <span class="Constant">" operand</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span id="L543" class="LineNr">543 </span> <span class="Comment">// continue giving all errors for a single instruction</span> <span id="L544" class="LineNr">544 </span> <span class="Delimiter">}</span> <span id="L545" class="LineNr">545 </span> <span class="Comment">// ignore settings in any unused bits</span> <span id="L546" class="LineNr">546 </span><span class="Delimiter">}</span> <span id="L547" class="LineNr">547 </span> -<span id="L548" class="LineNr">548 </span>string maybe_name_0f<span class="Delimiter">(</span><span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L548" class="LineNr">548 </span>string <a href='031check_operands.cc.html#L548'>maybe_name_0f</a><span class="Delimiter">(</span><span class="Normal">const</span> word& op<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L549" class="LineNr">549 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!is_hex_byte<span class="Delimiter">(</span>op<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">""</span><span class="Delimiter">;</span> -<span id="L550" class="LineNr">550 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span>Name_0f<span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">""</span><span class="Delimiter">;</span> +<span id="L550" class="LineNr">550 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!contains_key<span class="Delimiter">(</span><a href='010---vm.cc.html#L370'>Name_0f</a><span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">""</span><span class="Delimiter">;</span> <span id="L551" class="LineNr">551 </span> <span class="Comment">// strip stuff in parens from the name</span> -<span id="L552" class="LineNr">552 </span> <span class="Normal">const</span> string& s = get<span class="Delimiter">(</span>Name_0f<span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> +<span id="L552" class="LineNr">552 </span> <span class="Normal">const</span> string& s = get<span class="Delimiter">(</span><a href='010---vm.cc.html#L370'>Name_0f</a><span class="Delimiter">,</span> op<span class="Delimiter">.</span>data<span class="Delimiter">);</span> <span id="L553" class="LineNr">553 </span> <span class="Identifier">return</span> <span class="Constant">" ("</span>+s<span class="Delimiter">.</span>substr<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">,</span> s<span class="Delimiter">.</span>find<span class="Delimiter">(</span><span class="Constant">" ("</span><span class="Delimiter">))</span>+<span class="Constant">')'</span><span class="Delimiter">;</span> <span id="L554" class="LineNr">554 </span><span class="Delimiter">}</span> <span id="L555" class="LineNr">555 </span> -<span id="L556" class="LineNr">556 </span>string tolower<span class="Delimiter">(</span><span class="Normal">const</span> <span class="Normal">char</span>* s<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L556" class="LineNr">556 </span>string <a href='031check_operands.cc.html#L556'>tolower</a><span class="Delimiter">(</span><span class="Normal">const</span> <span class="Normal">char</span>* s<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L557" class="LineNr">557 </span> ostringstream out<span class="Delimiter">;</span> <span id="L558" class="LineNr">558 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Comment">/*</span><span class="Comment">nada</span><span class="Comment">*/</span><span class="Delimiter">;</span> *s<span class="Delimiter">;</span> ++s<span class="Delimiter">)</span> -<span id="L559" class="LineNr">559 </span> out << <span class="Normal">static_cast</span><<span class="Normal">char</span>><span class="Delimiter">(</span>tolower<span class="Delimiter">(</span>*s<span class="Delimiter">));</span> +<span id="L559" class="LineNr">559 </span> out << <span class="Normal">static_cast</span><<span class="Normal">char</span>><span class="Delimiter">(</span><a href='031check_operands.cc.html#L556'>tolower</a><span class="Delimiter">(</span>*s<span class="Delimiter">));</span> <span id="L560" class="LineNr">560 </span> <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span> <span id="L561" class="LineNr">561 </span><span class="Delimiter">}</span> <span id="L562" class="LineNr">562 </span> |