Content-Security-Policy: default-src 'none'
Content-Type: text/plain; charset=UTF-8
Content-Length: 1940
Content-Disposition: inline; filename="run-test.sh"
Last-Modified: Mon, 09 Feb 2026 01:10:48 GMT
Expires: Thu, 07 Feb 2036 01:10:48 GMT
ETag: "e43ddd093741176905b512e5430228bd67c78668"

#!/bin/bash

set -e

mkdir -p temp
cp content1.dat temp/content2.dat

cd ..

echo "Running from the parent directory with content1.dat"
../yosys -qp "read_verilog -defer memfile/memory.v; chparam -set MEMFILE \"content1.dat\" memory"
echo "Running from the parent directory with temp/content2.dat"
../yosys -qp "read_verilog -defer memfile/memory.v; chparam -set MEMFILE \"temp/content2.dat\" memory"
echo "Running from the parent directory with memfile/temp/content2.dat"
../yosys -qp "read_verilog -defer memfile/memory.v; chparam -set MEMFILE \"memfile/temp/content2.dat\" memory"

cd memfile

echo "Running from the same directory with content1.dat"
../../yosys -qp "read_verilog -defer memory.v; chparam -set MEMFILE \"content1.dat\" memory"
echo "Running from the same directory with temp/content2.dat"
../../yosys -qp "read_verilog -defer memory.v; chparam -set MEMFILE \"temp/content2.dat\" memory"

cd temp

echo "Running from a child directory with content1.dat"
../../../yosys -qp "read_verilog -defer ../memory.v; chparam -set MEMFILE \"content1.dat\" memory"
echo "Running from a child directory with temp/content2.dat"
../../../yosys -qp "read_verilog -defer ../memory.v; chparam -set MEMFILE \"temp/content2.dat\" memory"
echo "Running from a child directory with content2.dat"
../../../yosys -qp "read_verilog -defer ../memory.v; chparam -set MEMFILE \"temp/content2.dat\" memory"

cd ..

echo "Checking a failure when zero length filename is provided"
if ../../yosys -qp "read_verilog memory.v"; then
	echo "The execution should fail but it didn't happen, which is WRONG."
	exit 1
else
	echo "Execution failed, which is OK."
fi

echo "Checking a failure when not existing filename is provided"
if ../../yosys -qp "read_verilog -defer memory.v; chparam -set MEMFILE \"content3.dat\" memory"; then
	echo "The execution should fail but it didn't happen, which is WRONG."
	exit 1
else
	echo "Execution failed, which is OK."
fi
/a><a class='active' href='/cgit.cgi/openwrt/upstream/tree/scripts/functions.sh?id=d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'>tree</a><a href='/cgit.cgi/openwrt/upstream/commit/scripts/functions.sh?id=d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'>commit</a><a href='/cgit.cgi/openwrt/upstream/diff/scripts/functions.sh?id=d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'>diff</a><a href='/cgit.cgi/openwrt/upstream/stats/scripts/functions.sh'>stats</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/openwrt/upstream/log/scripts/functions.sh'>
<input type='hidden' name='id' value='d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/openwrt/upstream/tree/?id=d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'>root</a>/<a href='/cgit.cgi/openwrt/upstream/tree/scripts?id=d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'>scripts</a>/<a href='/cgit.cgi/openwrt/upstream/tree/scripts/functions.sh?id=d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'>functions.sh</a></div><div class='content'>blob: ec0618c2728881860354d52081c7bfc49be8ccfd (<a href='/cgit.cgi/openwrt/upstream/plain/scripts/functions.sh?id=d8f4453bf2de9fd9baf3d660ed12e0797ff2cfdb'>plain</a>)
<table summary='blob content' class='blob'>
<tr><td class='linenumbers'><pre><a id='n1' href='#n1'>1</a>
<a id='n2' href='#n2'>2</a>
<a id='n3' href='#n3'>3</a>
<a id='n4' href='#n4'>4</a>
<a id='n5' href='#n5'>5</a>
<a id='n6' href='#n6'>6</a>
<a id='n7' href='#n7'>7</a>
<a id='n8' href='#n8'>8</a>
<a id='n9' href='#n9'>9</a>
<a id='n10' href='#n10'>10</a>
<a id='n11' href='#n11'>11</a>
<a id='n12' href='#n12'>12</a>
<a id='n13' href='#n13'>13</a>
<a id='n14' href='#n14'>14</a>
<a id='n15' href='#n15'>15</a>
<a id='n16' href='#n16'>16</a>
<a id='n17' href='#n17'>17</a>
<a id='n18' href='#n18'>18</a>
<a id='n19' href='#n19'>19</a>
<a id='n20' href='#n20'>20</a>
<a id='n21' href='#n21'>21</a>
<a id='n22' href='#n22'>22</a>
<a id='n23' href='#n23'>23</a>
<a id='n24' href='#n24'>24</a>
<a id='n25' href='#n25'>25</a>
<a id='n26' href='#n26'>26</a>
<a id='n27' href='#n27'>27</a>
<a id='n28' href='#n28'>28</a>
<a id='n29' href='#n29'>29</a>
<a id='n30' href='#n30'>30</a>
<a id='n31' href='#n31'>31</a>
<a id='n32' href='#n32'>32</a>
<a id='n33' href='#n33'>33</a>
<a id='n34' href='#n34'>34</a>
<a id='n35' href='#n35'>35</a>
<a id='n36' href='#n36'>36</a>
<a id='n37' href='#n37'>37</a>
<a id='n38' href='#n38'>38</a>
<a id='n39' href='#n39'>39</a>
<a id='n40' href='#n40'>40</a>
<a id='n41' href='#n41'>41</a>
<a id='n42' href='#n42'>42</a>
<a id='n43' href='#n43'>43</a>
<a id='n44' href='#n44'>44</a>
<a id='n45' href='#n45'>45</a>
<a id='n46' href='#n46'>46</a>
<a id='n47' href='#n47'>47</a>
<a id='n48' href='#n48'>48</a>
</pre></td>
<td class='lines'><pre><code><style>pre { line-height: 125%; margin: 0; }
td.linenos pre { color: #000000; background-color: #f0f0f0; padding: 0 5px 0 5px; }
span.linenos { color: #000000; background-color: #f0f0f0; padding: 0 5px 0 5px; }
td.linenos pre.special { color: #000000; background-color: #ffffc0; padding: 0 5px 0 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding: 0 5px 0 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight { background: #ffffff; }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */</style><div class="highlight"><pre><span></span><span class="ch">#!/bin/sh</span>


get_magic_word<span class="o">()</span> <span class="o">{</span>
	dd <span class="k">if</span><span class="o">=</span><span class="nv">$1</span> <span class="nv">bs</span><span class="o">=</span><span class="m">4</span> <span class="nv">count</span><span class="o">=</span><span class="m">1</span> <span class="m">2</span>&gt;/dev/null <span class="p">|</span> od -A n -N <span class="m">4</span> -t x1 <span class="p">|</span> tr -d <span class="s1">&#39; &#39;</span>
<span class="o">}</span>

get_post_padding_word<span class="o">()</span> <span class="o">{</span>
	<span class="nb">local</span> <span class="nv">rootfs_length</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span>stat -c%s <span class="s2">&quot;</span><span class="nv">$1</span><span class="s2">&quot;</span><span class="k">)</span><span class="s2">&quot;</span>
	<span class="o">[</span> <span class="s2">&quot;</span><span class="nv">$rootfs_length</span><span class="s2">&quot;</span> -ge <span class="m">4</span> <span class="o">]</span> <span class="o">||</span> <span class="k">return</span>
	<span class="nv">rootfs_length</span><span class="o">=</span><span class="k">$((</span>rootfs_length-4<span class="k">))</span>

	<span class="c1"># the JFFS2 end marker must be on a 4K boundary (often 64K or 256K)</span>
	<span class="nb">local</span> <span class="nv">unaligned_bytes</span><span class="o">=</span><span class="k">$((</span>rootfs_length%4096<span class="k">))</span>
	<span class="o">[</span> <span class="s2">&quot;</span><span class="nv">$unaligned_bytes</span><span class="s2">&quot;</span> <span class="o">=</span> <span class="m">0</span> <span class="o">]</span> <span class="o">||</span> <span class="k">return</span>

	<span class="c1"># skip rootfs data except the potential EOF marker</span>
	dd <span class="k">if</span><span class="o">=</span><span class="s2">&quot;</span><span class="nv">$1</span><span class="s2">&quot;</span> <span class="nv">bs</span><span class="o">=</span><span class="m">1</span> <span class="nv">skip</span><span class="o">=</span><span class="s2">&quot;</span><span class="nv">$rootfs_length</span><span class="s2">&quot;</span> <span class="m">2</span>&gt;/dev/null <span class="p">|</span> od -A n -N <span class="m">4</span> -t x1 <span class="p">|</span> tr -d <span class="s1">&#39; &#39;</span>
<span class="o">}</span>

get_fs_type<span class="o">()</span> <span class="o">{</span>
	<span class="nb">local</span> <span class="nv">magic_word</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span>get_magic_word <span class="s2">&quot;</span><span class="nv">$1</span><span class="s2">&quot;</span><span class="k">)</span><span class="s2">&quot;</span>

	<span class="k">case</span> <span class="s2">&quot;</span><span class="nv">$magic_word</span><span class="s2">&quot;</span> in
	<span class="s2">&quot;3118&quot;</span>*<span class="o">)</span>
		<span class="nb">echo</span> <span class="s2">&quot;ubifs&quot;</span>
		<span class="p">;;</span>
	<span class="s2">&quot;68737173&quot;</span><span class="o">)</span>
		<span class="nb">local</span> <span class="nv">post_padding_word</span><span class="o">=</span><span class="s2">&quot;</span><span class="k">$(</span>get_post_padding_word <span class="s2">&quot;</span><span class="nv">$1</span><span class="s2">&quot;</span><span class="k">)</span><span class="s2">&quot;</span>

		<span class="k">case</span> <span class="s2">&quot;</span><span class="nv">$post_padding_word</span><span class="s2">&quot;</span> in
		<span class="s2">&quot;deadc0de&quot;</span><span class="o">)</span>
			<span class="nb">echo</span> <span class="s2">&quot;squashfs-jffs2&quot;</span>
			<span class="p">;;</span>
		*<span class="o">)</span>
			<span class="nb">echo</span> <span class="s2">&quot;squashfs&quot;</span>
			<span class="p">;;</span>
		<span class="k">esac</span>
		<span class="p">;;</span>
	*<span class="o">)</span>
		<span class="nb">echo</span> <span class="s2">&quot;unknown&quot;</span>
		<span class="p">;;</span>
	<span class="k">esac</span>
<span class="o">}</span>

round_up<span class="o">()</span> <span class="o">{</span>
	<span class="nb">echo</span> <span class="s2">&quot;</span><span class="k">$((</span><span class="o">((</span><span class="nv">$1</span> <span class="o">+</span> <span class="o">(</span><span class="nv">$2</span> <span class="o">-</span> <span class="m">1</span><span class="k">))</span><span class="s2">/ </span><span class="nv">$2</span><span class="s2">) * </span><span class="nv">$2</span><span class="s2">))&quot;</span>
<span class="o">}</span>
</pre></div>
</code></pre></td></tr></table>
</div> <!-- class=content -->
<div class='footer'>generated by <a href='https://git.zx2c4.com/cgit/about/'>cgit v1.2.3</a> (<a href='https://git-scm.com/'>git 2.25.1</a>) at 2026-02-09 01:10:48 +0000</div>
</div> <!-- id=cgit -->
</body>
</html>
