diff options
Diffstat (limited to 'html/baremetal/ex3.hex.html')
| -rw-r--r-- | html/baremetal/ex3.hex.html | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/html/baremetal/ex3.hex.html b/html/baremetal/ex3.hex.html index b39c442f..08708bd7 100644 --- a/html/baremetal/ex3.hex.html +++ b/html/baremetal/ex3.hex.html @@ -64,7 +64,7 @@ if ('onhashchange' in window) { <span id="L11" class="LineNr">11 </span><span class="subxComment"># Or:</span> <span id="L12" class="LineNr">12 </span><span class="subxComment"># bochs -f baremetal/boot.bochsrc # boot.bochsrc loads disk.img</span> <span id="L13" class="LineNr">13 </span> -<span id="L14" class="LineNr">14 </span><span class="subxComment"># main: (address 0x8800)</span> +<span id="L14" class="LineNr">14 </span><span class="subxComment"># main: (address 0x9000)</span> <span id="L15" class="LineNr">15 </span> <span id="L16" class="LineNr">16 </span><span class="subxComment"># eax <- LFB</span> <span id="L17" class="LineNr">17 </span>8b <span class="subxComment"># copy *rm32 to r32</span> @@ -78,7 +78,7 @@ if ('onhashchange' in window) { <span id="L25" class="LineNr">25 </span> <span class="subxComment"># CL = *read index</span> <span id="L26" class="LineNr">26 </span> 8a <span class="subxComment"># copy m8 at r32 to r8</span> <span id="L27" class="LineNr">27 </span> 0d <span class="subxComment"># 00/mod/indirect 001/r8/cl 101/rm32/use-disp32</span> -<span id="L28" class="LineNr">28 </span> cf 7d 00 00 <span class="subxComment"># disp32 [label]</span> +<span id="L28" class="LineNr">28 </span> cc 7d 00 00 <span class="subxComment"># disp32 [label]</span> <span id="L29" class="LineNr">29 </span> <span class="subxComment"># CL = *(keyboard buffer + ecx)</span> <span id="L30" class="LineNr">30 </span> 8a <span class="subxComment"># copy m8 at r32 to r8</span> <span id="L31" class="LineNr">31 </span> 89 <span class="subxComment"># 10/mod/*+disp32 001/r8/cl 001/rm32/ecx</span> @@ -92,11 +92,11 @@ if ('onhashchange' in window) { <span id="L39" class="LineNr">39 </span> <span class="subxComment"># otherwise increment read index</span> <span id="L40" class="LineNr">40 </span> fe <span class="subxComment"># increment byte</span> <span id="L41" class="LineNr">41 </span> 05 <span class="subxComment"># 00/mod/indirect 000/subop/increment 101/rm32/use-disp32</span> -<span id="L42" class="LineNr">42 </span> cf 7d 00 00 <span class="subxComment"># disp32 [label]</span> +<span id="L42" class="LineNr">42 </span> cc 7d 00 00 <span class="subxComment"># disp32 [label]</span> <span id="L43" class="LineNr">43 </span> <span class="subxComment"># clear top nibble of index (keyboard buffer is circular)</span> <span id="L44" class="LineNr">44 </span> 80 <span class="subxComment"># and byte</span> <span id="L45" class="LineNr">45 </span> 25 <span class="subxComment"># 00/mod/indirect 100/subop/and 101/rm32/use-disp32</span> -<span id="L46" class="LineNr">46 </span> cf 7d 00 00 <span class="subxComment"># disp32 [label]</span> +<span id="L46" class="LineNr">46 </span> cc 7d 00 00 <span class="subxComment"># disp32 [label]</span> <span id="L47" class="LineNr">47 </span> 0f <span class="subxComment"># imm8</span> <span id="L48" class="LineNr">48 </span> <span class="subxComment"># print a pixel in fluorescent green</span> <span id="L49" class="LineNr">49 </span> c6 <span class="subxComment"># copy imm8 to m8 at rm32</span> |