mirror of
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More filtering of I6 memory settings
This commit is contained in:
Graham Nelson
parent
da9fb27be5
commit
e5c33024f6
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@ -393,7 +393,7 @@ according to what the <span class="extract"><span class="extract-syntax">token</
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<span class="plain-syntax"> </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">seen</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP13" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">current_family</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP14" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">current_family</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">seen</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">VersionNumbers::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">version</span><span class="plain-syntax">, </span><span class="identifier-syntax">V</span><span class="plain-syntax">)) &&</span>
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<span class="plain-syntax"> ((</span><span class="identifier-syntax">with</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NOT_APPLICABLE</span><span class="plain-syntax">) || (</span><a href="2-tvm.html#SP9" class="function-link"><span class="function-syntax">TargetVMs::debug_enabled</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) == </span><span class="identifier-syntax">with</span><span class="plain-syntax">)))</span>
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@ -424,7 +424,7 @@ according to what the <span class="extract"><span class="extract-syntax">token</
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<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">seen</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP13" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">token</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP14" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">token</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">seen</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP9" class="function-link"><span class="function-syntax">TargetVMs::debug_enabled</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) == </span><span class="identifier-syntax">with</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><a href="2-cmp.html#SP4" class="function-link"><span class="function-syntax">Compatibility::add_exception</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">VM</span><span class="plain-syntax">);</span>
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@ -440,8 +440,8 @@ according to what the <span class="extract"><span class="extract-syntax">token</
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<pre class="displayed-code all-displayed-code code-font">
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<span class="plain-syntax"> </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP13" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">token</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">current_family</span><span class="plain-syntax"> = </span><a href="2-tvm.html#SP13" class="function-link"><span class="function-syntax">TargetVMs::family</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP14" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">token</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">current_family</span><span class="plain-syntax"> = </span><a href="2-tvm.html#SP14" class="function-link"><span class="function-syntax">TargetVMs::family</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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@ -454,7 +454,7 @@ according to what the <span class="extract"><span class="extract-syntax">token</
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">family_used</span><span class="plain-syntax"> == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">Str::len</span><span class="plain-syntax">(</span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">current_family</span><span class="plain-syntax">) > </span><span class="constant-syntax">0</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="reserved-syntax">target_vm</span><span class="plain-syntax">)</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP13" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">current_family</span><span class="plain-syntax">))</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP14" class="function-link"><span class="function-syntax">TargetVMs::compatible_with</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">current_family</span><span class="plain-syntax">))</span>
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<span class="plain-syntax"> </span><a href="2-cmp.html#SP4" class="function-link"><span class="function-syntax">Compatibility::add_exception</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">cps</span><span class="plain-syntax">-></span><span class="element-syntax">C</span><span class="plain-syntax">, </span><span class="identifier-syntax">VM</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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@ -59,7 +59,7 @@ function togglePopup(material_id) {
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<ul class="crumbs"><li><a href="../index.html">Home</a></li><li><a href="../services.html">Services</a></li><li><a href="index.html">arch</a></li><li><a href="index.html#2">Chapter 2: Architectures and VMs</a></li><li><b>Target Virtual Machines</b></li></ul></div>
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<p class="purpose">To deal with multiple object code formats.</p>
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<ul class="toc"><li><a href="2-tvm.html#SP1">§1. Target VMs</a></li><li><a href="2-tvm.html#SP5">§5. To and from text</a></li><li><a href="2-tvm.html#SP9">§9. Architectural provisions</a></li><li><a href="2-tvm.html#SP10">§10. File extension provisions</a></li><li><a href="2-tvm.html#SP13">§13. Family compatibility</a></li><li><a href="2-tvm.html#SP14">§14. Options</a></li></ul><hr class="tocbar">
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<ul class="toc"><li><a href="2-tvm.html#SP1">§1. Target VMs</a></li><li><a href="2-tvm.html#SP5">§5. To and from text</a></li><li><a href="2-tvm.html#SP9">§9. Architectural provisions</a></li><li><a href="2-tvm.html#SP11">§11. File extension provisions</a></li><li><a href="2-tvm.html#SP14">§14. Family compatibility</a></li><li><a href="2-tvm.html#SP15">§15. Options</a></li></ul><hr class="tocbar">
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<p class="commentary firstcommentary"><a id="SP1" class="paragraph-anchor"></a><b>§1. Target VMs. </b>For a fuller explanation of these, see <a href="P-wtmd.html" class="internal">What This Module Does</a>, but briefly:
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a <a href="2-tvm.html#SP2" class="internal">target_vm</a> object represents a choice of both Inter architecture and
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@ -421,7 +421,7 @@ two lists of options give rise to sets which are subsets of each other.
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<p class="commentary firstcommentary"><a id="SP9" class="paragraph-anchor"></a><b>§9. Architectural provisions. </b></p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">TargetVMs::is_16_bit</span><button class="popup" onclick="togglePopup('usagePopup7')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup7">Usage of <span class="code-font"><span class="function-syntax">TargetVMs::is_16_bit</span></span>:<br/>Compatibility - <a href="2-cmp.html#SP10_2">§10.2</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) {</span>
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">TargetVMs::is_16_bit</span><button class="popup" onclick="togglePopup('usagePopup7')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup7">Usage of <span class="code-font"><span class="function-syntax">TargetVMs::is_16_bit</span></span>:<br/><a href="2-tvm.html#SP10">§10</a><br/>Compatibility - <a href="2-cmp.html#SP10_2">§10.2</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">VM</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no VM"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><a href="2-arc.html#SP6" class="function-link"><span class="function-syntax">Architectures::is_16_bit</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">architecture</span><span class="plain-syntax">);</span>
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<span class="plain-syntax">}</span>
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@ -441,13 +441,31 @@ two lists of options give rise to sets which are subsets of each other.
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">max_locals</span><span class="plain-syntax"> >= </span><span class="constant-syntax">0</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">max_locals</span><span class="plain-syntax"> < </span><span class="identifier-syntax">N</span><span class="plain-syntax">)) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax">}</span>
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">TargetVMs::allow_MAX_LOCAL_VARIABLES</span><span class="plain-syntax">(</span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) {</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP10" class="paragraph-anchor"></a><b>§10. </b>This function is only called to decide whether to issue certain ICL memory
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settings to the Inform 6 compiler, and so we can basically assume the VM here
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is going to end up as either the Z-machine or Glulx.
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</p>
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<pre class="displayed-code all-displayed-code code-font">
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<span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="function-syntax">TargetVMs::allow_memory_setting</span><span class="plain-syntax">(</span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">, </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">setting</span><span class="plain-syntax">) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">VM</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="identifier-syntax">internal_error</span><span class="plain-syntax">(</span><span class="string-syntax">"no VM"</span><span class="plain-syntax">);</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">max_locals</span><span class="plain-syntax"> > </span><span class="constant-syntax">15</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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||||
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">setting</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"MAX_LOCAL_VARIABLES"</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">max_locals</span><span class="plain-syntax"> > </span><span class="constant-syntax">15</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">setting</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"DICT_CHAR_SIZE"</span><span class="plain-syntax">)) {</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP9" class="function-link"><span class="function-syntax">TargetVMs::is_16_bit</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">Str::eq_insensitive</span><span class="plain-syntax">(</span><span class="identifier-syntax">setting</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"DICT_WORD_SIZE"</span><span class="plain-syntax">)) {</span>
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||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><a href="2-tvm.html#SP9" class="function-link"><span class="function-syntax">TargetVMs::is_16_bit</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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||||
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax"> }</span>
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
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<span class="plain-syntax">}</span>
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</pre>
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<p class="commentary firstcommentary"><a id="SP10" class="paragraph-anchor"></a><b>§10. File extension provisions. </b>The normal or unblorbed file extension is just a hint for what would make a
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<p class="commentary firstcommentary"><a id="SP11" class="paragraph-anchor"></a><b>§11. File extension provisions. </b>The normal or unblorbed file extension is just a hint for what would make a
|
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natural filename for our output: for example, <span class="extract"><span class="extract-syntax">py</span></span> would be a natural choice
|
||||
for a Python VN, if there were one.
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||||
</p>
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@ -478,7 +496,7 @@ and then the blorbed extension may be the empty text.
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<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">VM_blorbed_extension</span><span class="plain-syntax">;</span>
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||||
<span class="plain-syntax">}</span>
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||||
</pre>
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||||
<p class="commentary firstcommentary"><a id="SP11" class="paragraph-anchor"></a><b>§11. </b>This is the format name as expressed in an iFiction bibliographic record,
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||||
<p class="commentary firstcommentary"><a id="SP12" class="paragraph-anchor"></a><b>§12. </b>This is the format name as expressed in an iFiction bibliographic record,
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||||
where it's not meaningful to talk about debugging features or the number
|
||||
of bits, and where it's currently not possible to express a VM version number.
|
||||
</p>
|
||||
|
|
@ -499,7 +517,7 @@ source text into C: the Treaty of Babel is unclear on that. For now, we write
|
|||
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">architecture</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax">}</span>
|
||||
</pre>
|
||||
<p class="commentary firstcommentary"><a id="SP12" class="paragraph-anchor"></a><b>§12. </b>Different VMs have different in-browser interpreters, which means that
|
||||
<p class="commentary firstcommentary"><a id="SP13" class="paragraph-anchor"></a><b>§13. </b>Different VMs have different in-browser interpreters, which means that
|
||||
<a href="../inblorb/index.html" class="internal">inblorb</a> needs to be given different release instructions for them. If the
|
||||
user doesn't specify any particular interpreter, she gets the following.
|
||||
</p>
|
||||
|
|
@ -514,7 +532,7 @@ will return the empty text.
|
|||
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">VM</span><span class="plain-syntax">-></span><span class="element-syntax">default_browser_interpreter</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax">}</span>
|
||||
</pre>
|
||||
<p class="commentary firstcommentary"><a id="SP13" class="paragraph-anchor"></a><b>§13. Family compatibility. </b></p>
|
||||
<p class="commentary firstcommentary"><a id="SP14" class="paragraph-anchor"></a><b>§14. Family compatibility. </b></p>
|
||||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
<span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="function-syntax">TargetVMs::family</span><button class="popup" onclick="togglePopup('usagePopup9')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup9">Usage of <span class="code-font"><span class="function-syntax">TargetVMs::family</span></span>:<br/>Compatibility - <a href="2-cmp.html#SP10_4">§10.4</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">VM</span><span class="plain-syntax">) {</span>
|
||||
|
|
@ -527,7 +545,7 @@ will return the empty text.
|
|||
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax">}</span>
|
||||
</pre>
|
||||
<p class="commentary firstcommentary"><a id="SP14" class="paragraph-anchor"></a><b>§14. Options. </b>Final code-generators can call this to see what special requests were made.
|
||||
<p class="commentary firstcommentary"><a id="SP15" class="paragraph-anchor"></a><b>§15. Options. </b>Final code-generators can call this to see what special requests were made.
|
||||
</p>
|
||||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
|
|
|
|||
|
|
@ -123,7 +123,7 @@ involves a combination of both architecture and target:
|
|||
<span class="plain-syntax"> ...</span>
|
||||
</pre>
|
||||
<p class="commentary">Note that a single <a href="2-tvm.html#SP2" class="internal">target_vm</a> object can be used with just one architecture:
|
||||
use the function <a href="2-tvm.html#SP11" class="internal">TargetVMs::get_architecture</a> to obtain this. If a target supports
|
||||
use the function <a href="2-tvm.html#SP12" class="internal">TargetVMs::get_architecture</a> to obtain this. If a target supports
|
||||
multiple architectures, then there will be multiple <a href="2-tvm.html#SP2" class="internal">target_vm</a> objects for it,
|
||||
one for each architecture it supports. For example, the Glulx VM can be reached
|
||||
by <span class="extract"><span class="extract-syntax">Inform6/32</span></span> or <span class="extract"><span class="extract-syntax">Inform6/32d</span></span>. There can also be multiple versions: for example,
|
||||
|
|
|
|||
|
|
@ -206,6 +206,7 @@ we will need for the code we are compiling. But this seems a good time to make i
|
|||
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::deselect</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">saved</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">saved</span><span class="plain-syntax"> = </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::select</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="constant-syntax">ICL_directives_I7CGS</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">OUT</span><span class="plain-syntax"> = </span><a href="2-cg.html#SP14" class="function-link"><span class="function-syntax">CodeGen::current</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"!%% -Cu\n"</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"!%% $ZCODE_LESS_DICT_DATA=1;\n"</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">omit_ur</span><span class="plain-syntax">) </span><span class="identifier-syntax">WRITE</span><span class="plain-syntax">(</span><span class="string-syntax">"!%% $OMIT_UNUSED_ROUTINES=1;\n"</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><a href="2-cg.html#SP12" class="function-link"><span class="function-syntax">CodeGen::deselect</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">gen</span><span class="plain-syntax">, </span><span class="identifier-syntax">saved</span><span class="plain-syntax">);</span>
|
||||
|
|
|
|||
|
|
@ -392,7 +392,7 @@ nothing at all — not issuing any internal errors.
|
|||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">i</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">p</span><span class="plain-syntax">[0] = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (</span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">FRAGMENTS</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">FRAGMENTS</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="constant-syntax">0xFEFF</span><span class="plain-syntax">) </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; </span><span class="comment-syntax"> the Unicode BOM non-character</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">i</span><span class="plain-syntax"> == </span><span class="constant-syntax">MAX_EXTENT_OF_FRAGMENTS</span><span class="plain-syntax">) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
||||
|
|
|
|||
|
|
@ -188,7 +188,7 @@ the earlier ones.
|
|||
</p>
|
||||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">Input_File</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">Input_File</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">col</span><span class="plain-syntax">++;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">cr</span><span class="plain-syntax"> == </span><span class="constant-syntax">10</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">cr</span><span class="plain-syntax"> == </span><span class="constant-syntax">13</span><span class="plain-syntax">)) { </span><span class="identifier-syntax">col</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">; </span><span class="identifier-syntax">nwsol</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">; </span><span class="identifier-syntax">line</span><span class="plain-syntax">++; }</span>
|
||||
</pre>
|
||||
|
|
|
|||
|
|
@ -230,7 +230,7 @@ steps in turn, timing how long each one took us.
|
|||
<span class="plain-syntax"> </span><span class="named-paragraph-container code-font"><a href="2-rp.html#SP3_1_2_1" class="named-paragraph-link"><span class="named-paragraph">Work out the filename</span><span class="named-paragraph-number">3.1.2.1</span></a></span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> </span><span class="identifier-syntax">text_output_struct</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">T</span><span class="plain-syntax"> = &</span><span class="identifier-syntax">text_output_struct</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">STREAM_OPEN_TO_FILE</span><span class="plain-syntax">(</span><span class="identifier-syntax">T</span><span class="plain-syntax">, </span><span class="identifier-syntax">step</span><span class="plain-syntax">-></span><span class="element-syntax">ephemera</span><span class="plain-syntax">.</span><span class="element-syntax">parsed_filename</span><span class="plain-syntax">, </span><span class="identifier-syntax">ISO_ENC</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">STREAM_OPEN_TO_FILE</span><span class="plain-syntax">(</span><span class="identifier-syntax">T</span><span class="plain-syntax">, </span><span class="identifier-syntax">step</span><span class="plain-syntax">-></span><span class="element-syntax">ephemera</span><span class="plain-syntax">.</span><span class="element-syntax">parsed_filename</span><span class="plain-syntax">, </span><span class="identifier-syntax">UTF8_ENC</span><span class="plain-syntax">) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><a href="2-pe.html#SP2" class="function-link"><span class="function-syntax">PipelineErrors::error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">step</span><span class="plain-syntax">, </span><span class="string-syntax">"unable to open file named in pipeline step"</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">active</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
||||
|
|
|
|||
|
|
@ -262,10 +262,6 @@ ICL ("Inform Control Language") instructions: see the Inform 6 Designer's Manual
|
|||
for details of these. Any other code-generator can ignore these pragmas.
|
||||
</p>
|
||||
|
||||
<p class="commentary">Note that not every VM allows <span class="extract"><span class="extract-syntax">MAX_LOCAL_VARIABLES</span></span> to be raised; if the current
|
||||
one doesn't, that's not an error; it's just a pragma we suppress.
|
||||
</p>
|
||||
|
||||
<p class="commentary"><span class="named-paragraph-container code-font"><span class="named-paragraph-defn">Compile pragmas from use options which set these</span><span class="named-paragraph-number">1.4</span></span><span class="comment-syntax"> =</span>
|
||||
</p>
|
||||
|
||||
|
|
@ -274,15 +270,13 @@ one doesn't, that's not an error; it's just a pragma we suppress.
|
|||
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">tps</span><span class="plain-syntax">, </span><span class="identifier-syntax">target_pragma_setting</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> </span><a href="2-emt.html#SP5" class="function-link"><span class="function-syntax">Emit::pragma</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">tps</span><span class="plain-syntax">-></span><span class="identifier-syntax">target</span><span class="plain-syntax">, </span><span class="identifier-syntax">tps</span><span class="plain-syntax">-></span><span class="element-syntax">content</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">i6_memory_setting</span><span class="plain-syntax"> *</span><span class="identifier-syntax">ms</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">ms</span><span class="plain-syntax">, </span><span class="identifier-syntax">i6_memory_setting</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">Str::eq</span><span class="plain-syntax">(</span><span class="identifier-syntax">ms</span><span class="plain-syntax">-></span><span class="identifier-syntax">ICL_identifier</span><span class="plain-syntax">, </span><span class="identifier-syntax">I</span><span class="string-syntax">"MAX_LOCAL_VARIABLES"</span><span class="plain-syntax">)) &&</span>
|
||||
<span class="plain-syntax"> (</span><span class="identifier-syntax">TargetVMs::allow_MAX_LOCAL_VARIABLES</span><span class="plain-syntax">(</span><span class="identifier-syntax">Task::vm</span><span class="plain-syntax">()) == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">))</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">continue</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">prag</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">prag</span><span class="plain-syntax">, </span><span class="string-syntax">"$%S=%d"</span><span class="plain-syntax">, </span><span class="identifier-syntax">ms</span><span class="plain-syntax">-></span><span class="identifier-syntax">ICL_identifier</span><span class="plain-syntax">, </span><span class="identifier-syntax">ms</span><span class="plain-syntax">-></span><span class="identifier-syntax">number</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><a href="2-emt.html#SP5" class="function-link"><span class="function-syntax">Emit::pragma</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Inform6"</span><span class="plain-syntax">, </span><span class="identifier-syntax">prag</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">prag</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> }</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">LOOP_OVER</span><span class="plain-syntax">(</span><span class="identifier-syntax">ms</span><span class="plain-syntax">, </span><span class="identifier-syntax">i6_memory_setting</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">TargetVMs::allow_memory_setting</span><span class="plain-syntax">(</span><span class="identifier-syntax">Task::vm</span><span class="plain-syntax">(), </span><span class="identifier-syntax">ms</span><span class="plain-syntax">-></span><span class="identifier-syntax">ICL_identifier</span><span class="plain-syntax">)) {</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">TEMPORARY_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">prag</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">WRITE_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">prag</span><span class="plain-syntax">, </span><span class="string-syntax">"$%S=%d"</span><span class="plain-syntax">, </span><span class="identifier-syntax">ms</span><span class="plain-syntax">-></span><span class="identifier-syntax">ICL_identifier</span><span class="plain-syntax">, </span><span class="identifier-syntax">ms</span><span class="plain-syntax">-></span><span class="identifier-syntax">number</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><a href="2-emt.html#SP5" class="function-link"><span class="function-syntax">Emit::pragma</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">I</span><span class="string-syntax">"Inform6"</span><span class="plain-syntax">, </span><span class="identifier-syntax">prag</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">DISCARD_TEXT</span><span class="plain-syntax">(</span><span class="identifier-syntax">prag</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> }</span>
|
||||
</pre>
|
||||
<ul class="endnotetexts"><li>This code is used in <a href="3-uo.html#SP1">§1</a>.</li></ul>
|
||||
<p class="commentary firstcommentary"><a id="SP1_5" class="paragraph-anchor"></a><b>§1.5. </b>A few kit configuration values cannot be set with use options, and are
|
||||
|
|
|
|||
|
|
@ -440,7 +440,7 @@ line, which is why we couldn't work this out earlier:
|
|||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
<span class="identifier-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">current_target_VM</span><span class="plain-syntax"> = </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
||||
<span class="identifier-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="function-syntax">Supervisor::current_vm</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">Supervisor::current_vm</span></span>:<br/>Project Services - <a href="5-ps2.html#SP31">§31</a>, <a href="5-ps2.html#SP33_1">§33.1</a><br/>Headings - <a href="6-hdn.html#SP13">§13</a><br/>Inclusions - <a href="6-inc.html#SP6_1">§6.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
|
||||
<span class="identifier-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="function-syntax">Supervisor::current_vm</span><button class="popup" onclick="togglePopup('usagePopup4')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup4">Usage of <span class="code-font"><span class="function-syntax">Supervisor::current_vm</span></span>:<br/>Project Services - <a href="5-ps2.html#SP31">§31</a>, <a href="5-ps2.html#SP33_1">§33.1</a><br/>Source Text - <a href="6-st.html#SP3">§3</a><br/>Headings - <a href="6-hdn.html#SP13">§13</a><br/>Inclusions - <a href="6-inc.html#SP6_1">§6.1</a></span></button><span class="plain-syntax">(</span><span class="reserved-syntax">void</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">RUN_ONLY_FROM_PHASE</span><span class="plain-syntax">(</span><span class="constant-syntax">TINKERING_INBUILD_PHASE</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">current_target_VM</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax">}</span>
|
||||
|
|
|
|||
|
|
@ -249,7 +249,7 @@ by the local <span class="extract"><span class="extract-syntax">\n</span></span>
|
|||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">EXTF</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">EXTF</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="constant-syntax">0xFEFF</span><span class="plain-syntax">) </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; </span><span class="comment-syntax"> skip the optional Unicode BOM pseudo-character</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'\x0a'</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'\x0d'</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'\n'</span><span class="plain-syntax">)) </span><span class="reserved-syntax">break</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">PUT_TO</span><span class="plain-syntax">(</span><span class="identifier-syntax">titling_line</span><span class="plain-syntax">, </span><span class="identifier-syntax">c</span><span class="plain-syntax">);</span>
|
||||
|
|
@ -271,7 +271,7 @@ thing we read here is a meaningless <span class="extract"><span class="extract-s
|
|||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax">, </span><span class="identifier-syntax">found_start</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">EXTF</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">EXTF</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'\x0a'</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'\x0d'</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'\n'</span><span class="plain-syntax">) || (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'\t'</span><span class="plain-syntax">)) </span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="character-syntax">' '</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> != </span><span class="character-syntax">' '</span><span class="plain-syntax">) && (</span><span class="identifier-syntax">found_start</span><span class="plain-syntax"> == </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">)) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">'"'</span><span class="plain-syntax">) </span><span class="identifier-syntax">found_start</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
|
||||
|
|
|
|||
|
|
@ -1390,7 +1390,7 @@ the whole thing goes into <span class="extract"><span class="extract-syntax">bib
|
|||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">c</span><span class="plain-syntax">, </span><span class="identifier-syntax">commented</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">quoted</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">rounded</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">content_found</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">SF</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> ((</span><span class="identifier-syntax">c</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">SF</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">)) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="constant-syntax">0xFEFF</span><span class="plain-syntax">) </span><span class="reserved-syntax">continue</span><span class="plain-syntax">; </span><span class="comment-syntax"> skip the optional Unicode BOM pseudo-character</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">commented</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">c</span><span class="plain-syntax"> == </span><span class="character-syntax">']'</span><span class="plain-syntax">) </span><span class="identifier-syntax">commented</span><span class="plain-syntax"> = </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">;</span>
|
||||
|
|
|
|||
|
|
@ -107,8 +107,11 @@ perhaps combining our feed with that of others.
|
|||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">handle</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">leaf</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Filenames::get_leafname</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">primary</span><span class="plain-syntax">) </span><span class="identifier-syntax">leaf</span><span class="plain-syntax"> = </span><span class="identifier-syntax">I</span><span class="string-syntax">"main source text"</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">mode</span><span class="plain-syntax"> = </span><span class="identifier-syntax">UNICODE_UFBHM</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">target_vm</span><span class="plain-syntax"> *</span><span class="identifier-syntax">vm</span><span class="plain-syntax"> = </span><a href="1-ic.html#SP9" class="function-link"><span class="function-syntax">Supervisor::current_vm</span></a><span class="plain-syntax">();</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">TargetVMs::is_16_bit</span><span class="plain-syntax">(</span><span class="identifier-syntax">vm</span><span class="plain-syntax">)) </span><span class="identifier-syntax">mode</span><span class="plain-syntax"> = </span><span class="identifier-syntax">ZSCII_UFBHM</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">sf</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFromFiles::feed_open_file_into_lexer</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">handle</span><span class="plain-syntax">,</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">leaf</span><span class="plain-syntax">, </span><span class="identifier-syntax">documentation_only</span><span class="plain-syntax">, </span><span class="identifier-syntax">ref</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">leaf</span><span class="plain-syntax">, </span><span class="identifier-syntax">documentation_only</span><span class="plain-syntax">, </span><span class="identifier-syntax">ref</span><span class="plain-syntax">, </span><span class="identifier-syntax">mode</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">sf</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><a href="2-cps.html#SP5" class="function-link"><span class="function-syntax">Copies::attach_error</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">C</span><span class="plain-syntax">, </span><a href="2-ce.html#SP2" class="function-link"><span class="function-syntax">CopyErrors::new_F</span></a><span class="plain-syntax">(</span><span class="constant-syntax">OPEN_FAILED_CE</span><span class="plain-syntax">, -1, </span><span class="identifier-syntax">F</span><span class="plain-syntax">));</span>
|
||||
<span class="plain-syntax"> } </span><span class="reserved-syntax">else</span><span class="plain-syntax"> {</span>
|
||||
|
|
|
|||
|
|
@ -91,7 +91,7 @@ instance, so they are not similarly converted.
|
|||
|
||||
<pre class="displayed-code all-displayed-code code-font">
|
||||
<span class="reserved-syntax">source_file</span><span class="plain-syntax"> *</span><span class="function-syntax">TextFromFiles::feed_open_file_into_lexer</span><button class="popup" onclick="togglePopup('usagePopup1')"><span class="comment-syntax">?</span><span class="popuptext" id="usagePopup1">Usage of <span class="code-font"><span class="function-syntax">TextFromFiles::feed_open_file_into_lexer</span></span>:<br/><a href="3-tff.html#SP3">§3</a></span></button><span class="plain-syntax">(</span><span class="identifier-syntax">filename</span><span class="plain-syntax"> *</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="reserved-syntax">FILE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">handle</span><span class="plain-syntax">,</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">leaf</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">documentation_only</span><span class="plain-syntax">, </span><span class="identifier-syntax">general_pointer</span><span class="plain-syntax"> </span><span class="identifier-syntax">ref</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">text_stream</span><span class="plain-syntax"> *</span><span class="identifier-syntax">leaf</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">documentation_only</span><span class="plain-syntax">, </span><span class="identifier-syntax">general_pointer</span><span class="plain-syntax"> </span><span class="identifier-syntax">ref</span><span class="plain-syntax">, </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">mode</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">source_file</span><span class="plain-syntax"> *</span><span class="identifier-syntax">sf</span><span class="plain-syntax"> = </span><span class="identifier-syntax">CREATE</span><span class="plain-syntax">(</span><span class="reserved-syntax">source_file</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">words_of_source</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">words_of_quoted_text</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
|
||||
|
|
@ -101,7 +101,7 @@ instance, so they are not similarly converted.
|
|||
<span class="plain-syntax"> </span><span class="reserved-syntax">source_location</span><span class="plain-syntax"> </span><span class="identifier-syntax">top_of_file</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">int</span><span class="plain-syntax"> </span><span class="identifier-syntax">cr</span><span class="plain-syntax">, </span><span class="identifier-syntax">last_cr</span><span class="plain-syntax">, </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax">, </span><span class="identifier-syntax">read_cr</span><span class="plain-syntax">, </span><span class="identifier-syntax">newline_char</span><span class="plain-syntax"> = </span><span class="constant-syntax">0</span><span class="plain-syntax">;</span>
|
||||
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">unicode_file_buffer</span><span class="plain-syntax"> </span><span class="identifier-syntax">ufb</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::create_ufb</span><span class="plain-syntax">();</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">unicode_file_buffer</span><span class="plain-syntax"> </span><span class="identifier-syntax">ufb</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::create_filtered_ufb</span><span class="plain-syntax">(</span><span class="identifier-syntax">mode</span><span class="plain-syntax">);</span>
|
||||
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">top_of_file</span><span class="plain-syntax">.</span><span class="element-syntax">file_of_origin</span><span class="plain-syntax"> = </span><span class="identifier-syntax">sf</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">top_of_file</span><span class="plain-syntax">.</span><span class="element-syntax">line_number</span><span class="plain-syntax"> = </span><span class="constant-syntax">1</span><span class="plain-syntax">;</span>
|
||||
|
|
@ -109,10 +109,10 @@ instance, so they are not similarly converted.
|
|||
<span class="plain-syntax"> </span><a href="3-lxr.html#SP25" class="function-link"><span class="function-syntax">Lexer::feed_begins</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">top_of_file</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">documentation_only</span><span class="plain-syntax">) </span><span class="identifier-syntax">lexer_wait_for_dashes</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">;</span>
|
||||
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">last_cr</span><span class="plain-syntax"> = </span><span class="character-syntax">' '</span><span class="plain-syntax">; </span><span class="identifier-syntax">cr</span><span class="plain-syntax"> = </span><span class="character-syntax">' '</span><span class="plain-syntax">; </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">handle</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> == </span><span class="constant-syntax">0xFEFF</span><span class="plain-syntax">) </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">handle</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">); </span><span class="comment-syntax"> Unicode BOM code</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">last_cr</span><span class="plain-syntax"> = </span><span class="character-syntax">' '</span><span class="plain-syntax">; </span><span class="identifier-syntax">cr</span><span class="plain-syntax"> = </span><span class="character-syntax">' '</span><span class="plain-syntax">; </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">handle</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> == </span><span class="constant-syntax">0xFEFF</span><span class="plain-syntax">) </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">handle</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">); </span><span class="comment-syntax"> Unicode BOM code</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">)</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (((</span><span class="identifier-syntax">read_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">handle</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, </span><span class="identifier-syntax">TRUE</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">)), </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax">) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">while</span><span class="plain-syntax"> (((</span><span class="identifier-syntax">read_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">TextFiles::utf8_fgetc</span><span class="plain-syntax">(</span><span class="identifier-syntax">sf</span><span class="plain-syntax">-></span><span class="element-syntax">handle</span><span class="plain-syntax">, </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">, &</span><span class="identifier-syntax">ufb</span><span class="plain-syntax">)), </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax">) != </span><span class="identifier-syntax">EOF</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">last_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">cr</span><span class="plain-syntax">; </span><span class="identifier-syntax">cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax">; </span><span class="identifier-syntax">next_cr</span><span class="plain-syntax"> = </span><span class="identifier-syntax">read_cr</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">switch</span><span class="plain-syntax">(</span><span class="identifier-syntax">cr</span><span class="plain-syntax">) {</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">case</span><span class="plain-syntax"> </span><span class="character-syntax">'\x0a'</span><span class="plain-syntax">:</span>
|
||||
|
|
@ -160,7 +160,7 @@ quoted text (i.e., their text within double-quotes).
|
|||
<span class="plain-syntax"> </span><span class="reserved-syntax">FILE</span><span class="plain-syntax"> *</span><span class="identifier-syntax">handle</span><span class="plain-syntax"> = </span><span class="identifier-syntax">Filenames::fopen</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="string-syntax">"r"</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">if</span><span class="plain-syntax"> (</span><span class="identifier-syntax">handle</span><span class="plain-syntax"> == </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">) </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">NULL</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">source_file</span><span class="plain-syntax"> *</span><span class="identifier-syntax">sf</span><span class="plain-syntax"> = </span><a href="3-tff.html#SP2" class="function-link"><span class="function-syntax">TextFromFiles::feed_open_file_into_lexer</span></a><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">, </span><span class="identifier-syntax">handle</span><span class="plain-syntax">,</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">Filenames::get_leafname</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">), </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">ref</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">Filenames::get_leafname</span><span class="plain-syntax">(</span><span class="identifier-syntax">F</span><span class="plain-syntax">), </span><span class="identifier-syntax">FALSE</span><span class="plain-syntax">, </span><span class="identifier-syntax">ref</span><span class="plain-syntax">, </span><span class="identifier-syntax">UNICODE_UFBHM</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="identifier-syntax">fclose</span><span class="plain-syntax">(</span><span class="identifier-syntax">handle</span><span class="plain-syntax">);</span>
|
||||
<span class="plain-syntax"> </span><span class="reserved-syntax">return</span><span class="plain-syntax"> </span><span class="identifier-syntax">sf</span><span class="plain-syntax">;</span>
|
||||
<span class="plain-syntax">}</span>
|
||||
|
|
|
|||
|
|
@ -251,7 +251,7 @@ Total memory consumption was 123156K = 120 MB
|
|||
|
||||
100.0% was used for memory not allocated for objects:
|
||||
|
||||
57.5% text stream storage 72566464 bytes in 487987 claims
|
||||
57.5% text stream storage 72566844 bytes in 487989 claims
|
||||
4.2% dictionary storage 5319680 bytes in 7630 claims
|
||||
---- sorting 2720 bytes in 387 claims
|
||||
5.7% source text 7200000 bytes in 3 claims
|
||||
|
|
|
|||
|
|
@ -1,32 +1,32 @@
|
|||
100.0% in inform7 run
|
||||
70.4% in compilation to Inter
|
||||
49.8% in //Sequence::undertake_queued_tasks//
|
||||
5.1% in //MajorNodes::pre_pass//
|
||||
3.3% in //MajorNodes::pass_1//
|
||||
70.1% in compilation to Inter
|
||||
49.6% in //Sequence::undertake_queued_tasks//
|
||||
4.9% in //MajorNodes::pre_pass//
|
||||
3.5% in //MajorNodes::pass_1//
|
||||
1.7% in //ImperativeDefinitions::assess_all//
|
||||
1.5% in //RTKindConstructors::compile//
|
||||
1.5% in //RTPhrasebook::compile_entries//
|
||||
1.3% in //RTPhrasebook::compile_entries//
|
||||
0.9% in //Sequence::lint_inter//
|
||||
0.5% in //ImperativeDefinitions::compile_first_block//
|
||||
0.5% in //Sequence::undertake_queued_tasks//
|
||||
0.5% in //Sequence::undertake_queued_tasks//
|
||||
0.5% in //World::stage_V//
|
||||
0.3% in //MajorNodes::pass_2//
|
||||
0.3% in //Sequence::undertake_queued_tasks//
|
||||
0.1% in //CompletionModule::compile//
|
||||
0.1% in //InferenceSubjects::emit_all//
|
||||
0.1% in //RTKindConstructors::compile_permissions//
|
||||
0.1% in //Task::make_built_in_kind_constructors//
|
||||
2.7% not specifically accounted for
|
||||
26.1% in running Inter pipeline
|
||||
9.8% in step 14/15: generate inform6 -> auto.inf
|
||||
3.0% not specifically accounted for
|
||||
26.2% in running Inter pipeline
|
||||
10.0% in step 14/15: generate inform6 -> auto.inf
|
||||
5.9% in step 5/15: load-binary-kits
|
||||
5.3% in step 6/15: make-synoptic-module
|
||||
1.9% in step 9/15: make-identifiers-unique
|
||||
5.5% in step 6/15: make-synoptic-module
|
||||
1.7% in step 9/15: make-identifiers-unique
|
||||
0.3% in step 12/15: eliminate-redundant-operations
|
||||
0.3% in step 4/15: compile-splats
|
||||
0.3% in step 7/15: shorten-wiring
|
||||
0.3% in step 8/15: detect-indirect-calls
|
||||
0.1% in step 11/15: eliminate-redundant-labels
|
||||
1.3% not specifically accounted for
|
||||
1.2% not specifically accounted for
|
||||
2.9% in supervisor
|
||||
0.4% not specifically accounted for
|
||||
0.6% not specifically accounted for
|
||||
|
|
|
|||
|
|
@ -179,23 +179,18 @@ compiler (assuming we will be using that) to raise some limit. This is done with
|
|||
ICL ("Inform Control Language") instructions: see the Inform 6 Designer's Manual
|
||||
for details of these. Any other code-generator can ignore these pragmas.
|
||||
|
||||
Note that not every VM allows |MAX_LOCAL_VARIABLES| to be raised; if the current
|
||||
one doesn't, that's not an error; it's just a pragma we suppress.
|
||||
|
||||
@<Compile pragmas from use options which set these@> =
|
||||
target_pragma_setting *tps;
|
||||
LOOP_OVER(tps, target_pragma_setting)
|
||||
Emit::pragma(tps->target, tps->content);
|
||||
i6_memory_setting *ms;
|
||||
LOOP_OVER(ms, i6_memory_setting) {
|
||||
if ((Str::eq(ms->ICL_identifier, I"MAX_LOCAL_VARIABLES")) &&
|
||||
(TargetVMs::allow_MAX_LOCAL_VARIABLES(Task::vm()) == FALSE))
|
||||
continue;
|
||||
TEMPORARY_TEXT(prag)
|
||||
WRITE_TO(prag, "$%S=%d", ms->ICL_identifier, ms->number);
|
||||
Emit::pragma(I"Inform6", prag);
|
||||
DISCARD_TEXT(prag)
|
||||
}
|
||||
LOOP_OVER(ms, i6_memory_setting)
|
||||
if (TargetVMs::allow_memory_setting(Task::vm(), ms->ICL_identifier)) {
|
||||
TEMPORARY_TEXT(prag)
|
||||
WRITE_TO(prag, "$%S=%d", ms->ICL_identifier, ms->number);
|
||||
Emit::pragma(I"Inform6", prag);
|
||||
DISCARD_TEXT(prag)
|
||||
}
|
||||
|
||||
@ A few kit configuration values cannot be set with use options, and are
|
||||
hard-wired into the compiler:
|
||||
|
|
|
|||
|
|
@ -348,10 +348,27 @@ int TargetVMs::allow_this_many_locals(target_vm *VM, int N) {
|
|||
if ((VM->max_locals >= 0) && (VM->max_locals < N)) return FALSE;
|
||||
return TRUE;
|
||||
}
|
||||
int TargetVMs::allow_MAX_LOCAL_VARIABLES(target_vm *VM) {
|
||||
|
||||
@ This function is only called to decide whether to issue certain ICL memory
|
||||
settings to the Inform 6 compiler, and so we can basically assume the VM here
|
||||
is going to end up as either the Z-machine or Glulx.
|
||||
|
||||
=
|
||||
int TargetVMs::allow_memory_setting(target_vm *VM, text_stream *setting) {
|
||||
if (VM == NULL) internal_error("no VM");
|
||||
if (VM->max_locals > 15) return TRUE;
|
||||
return FALSE;
|
||||
if (Str::eq_insensitive(setting, I"MAX_LOCAL_VARIABLES")) {
|
||||
if (VM->max_locals > 15) return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
if (Str::eq_insensitive(setting, I"DICT_CHAR_SIZE")) {
|
||||
if (TargetVMs::is_16_bit(VM) == FALSE) return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
if (Str::eq_insensitive(setting, I"DICT_WORD_SIZE")) {
|
||||
if (TargetVMs::is_16_bit(VM) == FALSE) return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
@h File extension provisions.
|
||||
|
|
|
|||
Loading…
Reference in a new issue