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| author | Kartik Agaram <vc@akkartik.com> | 2018-09-26 10:48:44 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2018-09-26 10:48:44 -0700 |
| commit | 7e274cf2be2afcd54b187a3184b5aefe79ebf0c9 (patch) | |
| tree | 4196eddb28953c4ecbecdd48df0282d27c6a5c8d /html/subx/034compute_segment_address.cc.html | |
| parent | d7d0546f22893e8cbe84a734e2f349af62af634b (diff) | |
| download | mu-7e274cf2be2afcd54b187a3184b5aefe79ebf0c9.tar.gz | |
4520
Diffstat (limited to 'html/subx/034compute_segment_address.cc.html')
| -rw-r--r-- | html/subx/034compute_segment_address.cc.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/html/subx/034compute_segment_address.cc.html b/html/subx/034compute_segment_address.cc.html index 2e73693e..d5111bef 100644 --- a/html/subx/034compute_segment_address.cc.html +++ b/html/subx/034compute_segment_address.cc.html @@ -82,13 +82,13 @@ if ('onhashchange' in window) { <span id="L21" class="LineNr">21 </span> <span id="L22" class="LineNr">22 </span><span class="Delimiter">:(code)</span> <span id="L23" class="LineNr">23 </span><span class="Normal">void</span> <a href='034compute_segment_address.cc.html#L23'>compute_segment_starts</a><span class="Delimiter">(</span>program& p<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L24" class="LineNr">24 </span> <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"-- compute segment addresses"</span> << <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span> +<span id="L24" class="LineNr">24 </span> <a href='003trace.cc.html#L204'>trace</a><span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"-- compute segment addresses"</span> << <a href='003trace.cc.html#L230'>end</a><span class="Delimiter">();</span> <span id="L25" class="LineNr">25 </span> <span class="Normal">uint32_t</span> p_offset = <span class="Comment">/*</span><span class="Comment">size of ehdr</span><span class="Comment">*/</span><span class="Constant">0x34</span> + <a href='001help.cc.html#L157'>SIZE</a><span class="Delimiter">(</span>p<span class="Delimiter">.</span><a href='011run.cc.html#L100'>segments</a><span class="Delimiter">)</span>*<span class="Constant">0x20</span><span class="Comment">/*</span><span class="Comment">size of each phdr</span><span class="Comment">*/</span><span class="Delimiter">;</span> <span id="L26" class="LineNr">26 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">size_t</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < p<span class="Delimiter">.</span><a href='011run.cc.html#L100'>segments</a><span class="Delimiter">.</span>size<span class="Delimiter">();</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L27" class="LineNr">27 </span> segment& curr = p<span class="Delimiter">.</span><a href='011run.cc.html#L100'>segments</a><span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">);</span> <span id="L28" class="LineNr">28 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>curr<span class="Delimiter">.</span><a href='011run.cc.html#L108'>start</a> == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L29" class="LineNr">29 </span> curr<span class="Delimiter">.</span><a href='011run.cc.html#L108'>start</a> = <a href='012elf.cc.html#L126'>CODE_START</a> + i*SEGMENT_SIZE + p_offset<span class="Delimiter">;</span> -<span id="L30" class="LineNr">30 </span> <a href='003trace.cc.html#L196'>trace</a><span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"segment "</span> << i << <span class="Constant">" begins at address 0x"</span> << <a href='010---vm.cc.html#L260'>HEXWORD</a> << curr<span class="Delimiter">.</span><a href='011run.cc.html#L108'>start</a> << <a href='003trace.cc.html#L222'>end</a><span class="Delimiter">();</span> +<span id="L30" class="LineNr">30 </span> <a href='003trace.cc.html#L204'>trace</a><span class="Delimiter">(</span><span class="Constant">99</span><span class="Delimiter">,</span> <span class="Constant">"transform"</span><span class="Delimiter">)</span> << <span class="Constant">"segment "</span> << i << <span class="Constant">" begins at address 0x"</span> << <a href='010---vm.cc.html#L260'>HEXWORD</a> << curr<span class="Delimiter">.</span><a href='011run.cc.html#L108'>start</a> << <a href='003trace.cc.html#L230'>end</a><span class="Delimiter">();</span> <span id="L31" class="LineNr">31 </span> <span class="Delimiter">}</span> <span id="L32" class="LineNr">32 </span> p_offset += <a href='034compute_segment_address.cc.html#L37'>size_of</a><span class="Delimiter">(</span>curr<span class="Delimiter">);</span> <span id="L33" class="LineNr">33 </span> assert<span class="Delimiter">(</span>p_offset < <a href='012elf.cc.html#L127'>SEGMENT_SIZE</a><span class="Delimiter">);</span> <span class="Comment">// for now we get less and less available space in each successive segment</span> |