7549

1 files changed, 148 insertions, 144 deletions

diff --git a/html/baremetal/boot.hex.html b/html/baremetal/boot.hex.html
index 0547c333..d27c6b01 100644
--- a/html/baremetal/boot.hex.html
+++ b/html/baremetal/boot.hex.html
@@ -113,13 +113,13 @@ if ('onhashchange' in window) {
 <span id="L58" class="LineNr"> 58 </span>  <span class="subxComment"># calls, so we don't need to initialize the stack.</span>
 <span id="L59" class="LineNr"> 59 </span>
 <span id="L60" class="LineNr"> 60 </span><span class="subxComment"># 0e:</span>
-<span id="L61" class="LineNr"> 61 </span>  <span class="subxComment"># load second sector from disk</span>
+<span id="L61" class="LineNr"> 61 </span>  <span class="subxComment"># load some sectors from disk</span>
 <span id="L62" class="LineNr"> 62 </span>  b4 02  <span class="subxComment"># ah &lt;- 2  # read sectors from disk</span>
 <span id="L63" class="LineNr"> 63 </span>  <span class="subxComment"># dl comes conveniently initialized at boot time with the index of the device being booted</span>
 <span id="L64" class="LineNr"> 64 </span>  b5 00  <span class="subxComment"># ch &lt;- 0  # cylinder 0</span>
 <span id="L65" class="LineNr"> 65 </span>  b6 00  <span class="subxComment"># dh &lt;- 0  # track 0</span>
 <span id="L66" class="LineNr"> 66 </span>  b1 02  <span class="subxComment"># cl &lt;- 2  # second sector, 1-based</span>
-<span id="L67" class="LineNr"> 67 </span>  b0 20  <span class="subxComment"># al &lt;- 32  # number of sectors to read; all sectors must be in a single track</span>
+<span id="L67" class="LineNr"> 67 </span>  b0 80  <span class="subxComment"># al &lt;- 128  # number of sectors to read; TODO - all sectors might need to be in a single track on real hardware (so 63 sectors at most including the boot sector)</span>
 <span id="L68" class="LineNr"> 68 </span>  <span class="subxComment"># address to write sectors to = es:bx = 0x7e00, contiguous with boot segment</span>
 <span id="L69" class="LineNr"> 69 </span>  bb 00 00  <span class="subxComment"># bx &lt;- 0</span>
 <span id="L70" class="LineNr"> 70 </span>  8e c3  <span class="subxComment"># es &lt;- bx</span>
@@ -288,7 +288,7 @@ if ('onhashchange' in window) {
 <span id="L233" class="LineNr">233 </span>  <span class="subxComment"># if (status &amp; 0x1) == 0, return</span>
 <span id="L234" class="LineNr">234 </span>  24 01  <span class="subxComment"># al &lt;- and 0x1</span>
 <span id="L235" class="LineNr">235 </span>  3c 00  <span class="subxComment"># compare al, 0</span>
-<span id="L236" class="LineNr">236 </span>  74 35  <span class="subxComment"># jump to epilogue if = [label]</span>
+<span id="L236" class="LineNr">236 </span>  74 39  <span class="subxComment"># jump to epilogue if = [label]</span>
 <span id="L237" class="LineNr">237 </span><span class="subxComment"># 120:</span>
 <span id="L238" class="LineNr">238 </span>  <span class="subxComment"># if keyboard buffer is full, return</span>
 <span id="L239" class="LineNr">239 </span>  31 c9  <span class="subxComment"># ecx &lt;- xor ecx;  11/direct 001/r32/ecx 001/rm32/ecx</span>
@@ -303,7 +303,7 @@ if ('onhashchange' in window) {
 <span id="L248" class="LineNr">248 </span>  <span class="subxS1Comment"># . if (al != 0) return</span>
 <span id="L249" class="LineNr">249 </span>  3c 00  <span class="subxComment"># compare al, 0</span>
 <span id="L250" class="LineNr">250 </span><span class="subxComment"># 130:</span>
-<span id="L251" class="LineNr">251 </span>  75 23  <span class="subxComment"># jump to epilogue if != [label]</span>
+<span id="L251" class="LineNr">251 </span>  75 27  <span class="subxComment"># jump to epilogue if != [label]</span>
 <span id="L252" class="LineNr">252 </span>  <span class="subxComment"># read keycode into al</span>
 <span id="L253" class="LineNr">253 </span>  e4 60  <span class="subxComment"># al &lt;- port 0x60</span>
 <span id="L254" class="LineNr">254 </span>  <span class="subxComment"># if (al &amp; 0x80) a key is being lifted; return</span>
@@ -311,104 +311,104 @@ if ('onhashchange' in window) {
 <span id="L256" class="LineNr">256 </span>  24 80  <span class="subxComment"># al &lt;- and 0x80</span>
 <span id="L257" class="LineNr">257 </span>  3c 00  <span class="subxComment"># compare al, 0</span>
 <span id="L258" class="LineNr">258 </span>  58  <span class="subxComment"># pop to eax (without touching flags)</span>
-<span id="L259" class="LineNr">259 </span>  75 19  <span class="subxComment"># jump to epilogue if != [label]</span>
+<span id="L259" class="LineNr">259 </span>  75 1d  <span class="subxComment"># jump to epilogue if != [label]</span>
 <span id="L260" class="LineNr">260 </span><span class="subxComment"># 13c:</span>
 <span id="L261" class="LineNr">261 </span>  <span class="subxComment"># al &lt;- *(keyboard normal map + eax)</span>
 <span id="L262" class="LineNr">262 </span>  8a  <span class="subxComment"># copy m8 at rm32 to r8</span>
 <span id="L263" class="LineNr">263 </span>    80  <span class="subxComment"># 10/mod/*+disp32 000/r8/al 000/rm32/eax</span>
 <span id="L264" class="LineNr">264 </span>    00 80 00 00  <span class="subxComment"># disp32 [label]</span>
-<span id="L265" class="LineNr">265 </span>  <span class="subxComment"># store al in keyboard buffer</span>
-<span id="L266" class="LineNr">266 </span>  88  <span class="subxComment"># copy r8 to m8 at r32</span>
-<span id="L267" class="LineNr">267 </span>    81  <span class="subxComment"># 10/mod/*+disp32 000/r8/al 001/rm32/ecx</span>
-<span id="L268" class="LineNr">268 </span>    d0 7d 00 00  <span class="subxComment"># disp32 [label]</span>
-<span id="L269" class="LineNr">269 </span><span class="subxComment"># 148:</span>
-<span id="L270" class="LineNr">270 </span>  <span class="subxComment"># increment index</span>
-<span id="L271" class="LineNr">271 </span>  fe  <span class="subxComment"># increment byte</span>
-<span id="L272" class="LineNr">272 </span>    05  <span class="subxComment"># 00/mod/indirect 000/subop/increment 101/rm32/use-disp32</span>
-<span id="L273" class="LineNr">273 </span>    c8 7d 00 00  <span class="subxComment"># disp32 [label]</span>
-<span id="L274" class="LineNr">274 </span>  <span class="subxComment"># clear top nibble of index (keyboard buffer is circular)</span>
-<span id="L275" class="LineNr">275 </span>  80  <span class="subxComment"># and byte</span>
-<span id="L276" class="LineNr">276 </span>    25  <span class="subxComment"># 00/mod/indirect 100/subop/and 101/rm32/use-disp32</span>
+<span id="L265" class="LineNr">265 </span>  <span class="subxComment"># if there's no character mapping, return</span>
+<span id="L266" class="LineNr">266 </span>  3c 00  <span class="subxComment"># compare al, 0</span>
+<span id="L267" class="LineNr">267 </span>  74 13  <span class="subxComment"># jump to epilogue if = [label]</span>
+<span id="L268" class="LineNr">268 </span><span class="subxComment"># 146:</span>
+<span id="L269" class="LineNr">269 </span>  <span class="subxComment"># store al in keyboard buffer</span>
+<span id="L270" class="LineNr">270 </span>  88  <span class="subxComment"># copy r8 to m8 at r32</span>
+<span id="L271" class="LineNr">271 </span>    81  <span class="subxComment"># 10/mod/*+disp32 000/r8/al 001/rm32/ecx</span>
+<span id="L272" class="LineNr">272 </span>    d0 7d 00 00  <span class="subxComment"># disp32 [label]</span>
+<span id="L273" class="LineNr">273 </span><span class="subxComment"># 14c:</span>
+<span id="L274" class="LineNr">274 </span>  <span class="subxComment"># increment index</span>
+<span id="L275" class="LineNr">275 </span>  fe  <span class="subxComment"># increment byte</span>
+<span id="L276" class="LineNr">276 </span>    05  <span class="subxComment"># 00/mod/indirect 000/subop/increment 101/rm32/use-disp32</span>
 <span id="L277" class="LineNr">277 </span>    c8 7d 00 00  <span class="subxComment"># disp32 [label]</span>
-<span id="L278" class="LineNr">278 </span>    0f  <span class="subxComment"># imm8</span>
-<span id="L279" class="LineNr">279 </span><span class="subxComment"># 155:</span>
-<span id="L280" class="LineNr">280 </span>  <span class="subxComment"># epilogue</span>
-<span id="L281" class="LineNr">281 </span>  61  <span class="subxComment"># pop all registers</span>
-<span id="L282" class="LineNr">282 </span>  fb  <span class="subxComment"># enable interrupts</span>
-<span id="L283" class="LineNr">283 </span>  cf  <span class="subxComment"># iret</span>
-<span id="L284" class="LineNr">284 </span>
-<span id="L285" class="LineNr">285 </span><span class="subxComment"># padding</span>
-<span id="L286" class="LineNr">286 </span><span class="subxComment"># 158:</span>
-<span id="L287" class="LineNr">287 </span>                        00 00 00 00 00 00 00 00
-<span id="L288" class="LineNr">288 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L289" class="LineNr">289 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L290" class="LineNr">290 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L291" class="LineNr">291 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L278" class="LineNr">278 </span>  <span class="subxComment"># clear top nibble of index (keyboard buffer is circular)</span>
+<span id="L279" class="LineNr">279 </span>  80  <span class="subxComment"># and byte</span>
+<span id="L280" class="LineNr">280 </span>    25  <span class="subxComment"># 00/mod/indirect 100/subop/and 101/rm32/use-disp32</span>
+<span id="L281" class="LineNr">281 </span>    c8 7d 00 00  <span class="subxComment"># disp32 [label]</span>
+<span id="L282" class="LineNr">282 </span>    0f  <span class="subxComment"># imm8</span>
+<span id="L283" class="LineNr">283 </span><span class="subxComment"># 159:</span>
+<span id="L284" class="LineNr">284 </span>  <span class="subxComment"># epilogue</span>
+<span id="L285" class="LineNr">285 </span>  61  <span class="subxComment"># pop all registers</span>
+<span id="L286" class="LineNr">286 </span>  fb  <span class="subxComment"># enable interrupts</span>
+<span id="L287" class="LineNr">287 </span>  cf  <span class="subxComment"># iret</span>
+<span id="L288" class="LineNr">288 </span>
+<span id="L289" class="LineNr">289 </span><span class="subxComment"># padding</span>
+<span id="L290" class="LineNr">290 </span><span class="subxComment"># 15c:</span>
+<span id="L291" class="LineNr">291 </span>                                    00 00 00 00
 <span id="L292" class="LineNr">292 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 <span id="L293" class="LineNr">293 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L294" class="LineNr">294 </span>00 00 00 00 00 00 00 00
-<span id="L295" class="LineNr">295 </span>
-<span id="L296" class="LineNr">296 </span><span class="subxComment"># 1c8:</span>
-<span id="L297" class="LineNr">297 </span><span class="subxComment"># var keyboard circular buffer</span>
-<span id="L298" class="LineNr">298 </span><span class="subxComment"># write index: nibble</span>
-<span id="L299" class="LineNr">299 </span><span class="subxComment"># still take up 4 bytes so SubX can handle it</span>
-<span id="L300" class="LineNr">300 </span>  00 00 00 00
-<span id="L301" class="LineNr">301 </span><span class="subxComment"># 1cc:</span>
-<span id="L302" class="LineNr">302 </span><span class="subxComment"># read index: nibble</span>
+<span id="L294" class="LineNr">294 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L295" class="LineNr">295 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L296" class="LineNr">296 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L297" class="LineNr">297 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L298" class="LineNr">298 </span>00 00 00 00 00 00 00 00
+<span id="L299" class="LineNr">299 </span>
+<span id="L300" class="LineNr">300 </span><span class="subxComment"># 1c8:</span>
+<span id="L301" class="LineNr">301 </span><span class="subxComment"># var keyboard circular buffer</span>
+<span id="L302" class="LineNr">302 </span><span class="subxComment"># write index: nibble</span>
 <span id="L303" class="LineNr">303 </span><span class="subxComment"># still take up 4 bytes so SubX can handle it</span>
 <span id="L304" class="LineNr">304 </span>  00 00 00 00
-<span id="L305" class="LineNr">305 </span><span class="subxComment"># 1d0:</span>
-<span id="L306" class="LineNr">306 </span><span class="subxComment"># circular buffer: byte[16]</span>
-<span id="L307" class="LineNr">307 </span>  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L308" class="LineNr">308 </span>
-<span id="L309" class="LineNr">309 </span><span class="subxComment"># padding</span>
-<span id="L310" class="LineNr">310 </span><span class="subxComment"># 1e0:</span>
-<span id="L311" class="LineNr">311 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L312" class="LineNr">312 </span>00 00 00 00 00 00 00 00
-<span id="L313" class="LineNr">313 </span>
-<span id="L314" class="LineNr">314 </span><span class="subxComment"># 1f8:</span>
-<span id="L315" class="LineNr">315 </span><span class="subxComment"># idt_descriptor:</span>
-<span id="L316" class="LineNr">316 </span>  ff 00  <span class="subxComment"># idt_end - idt_start - 1</span>
-<span id="L317" class="LineNr">317 </span>  00 7e 00 00  <span class="subxComment"># start = idt_start [label]</span>
-<span id="L318" class="LineNr">318 </span>
-<span id="L319" class="LineNr">319 </span><span class="subxComment"># 1fe:</span>
-<span id="L320" class="LineNr">320 </span><span class="subxComment"># final 2 bytes of boot sector</span>
-<span id="L321" class="LineNr">321 </span>55 aa
+<span id="L305" class="LineNr">305 </span><span class="subxComment"># 1cc:</span>
+<span id="L306" class="LineNr">306 </span><span class="subxComment"># read index: nibble</span>
+<span id="L307" class="LineNr">307 </span><span class="subxComment"># still take up 4 bytes so SubX can handle it</span>
+<span id="L308" class="LineNr">308 </span>  00 00 00 00
+<span id="L309" class="LineNr">309 </span><span class="subxComment"># 1d0:</span>
+<span id="L310" class="LineNr">310 </span><span class="subxComment"># circular buffer: byte[16]</span>
+<span id="L311" class="LineNr">311 </span>  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L312" class="LineNr">312 </span>
+<span id="L313" class="LineNr">313 </span><span class="subxComment"># padding</span>
+<span id="L314" class="LineNr">314 </span><span class="subxComment"># 1e0:</span>
+<span id="L315" class="LineNr">315 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L316" class="LineNr">316 </span>00 00 00 00 00 00 00 00
+<span id="L317" class="LineNr">317 </span>
+<span id="L318" class="LineNr">318 </span><span class="subxComment"># 1f8:</span>
+<span id="L319" class="LineNr">319 </span><span class="subxComment"># idt_descriptor:</span>
+<span id="L320" class="LineNr">320 </span>  ff 00  <span class="subxComment"># idt_end - idt_start - 1</span>
+<span id="L321" class="LineNr">321 </span>  00 7e 00 00  <span class="subxComment"># start = idt_start [label]</span>
 <span id="L322" class="LineNr">322 </span>
-<span id="L323" class="LineNr">323 </span><span class="subxComment">## sector 2</span>
-<span id="L324" class="LineNr">324 </span><span class="subxComment"># loaded by load_disk, not automatically on boot</span>
-<span id="L325" class="LineNr">325 </span>
-<span id="L326" class="LineNr">326 </span><span class="subxComment"># offset 200 (address 0x7e00): interrupt descriptor table</span>
-<span id="L327" class="LineNr">327 </span><span class="subxComment"># 32 entries * 8 bytes each = 256 bytes (0x100)</span>
-<span id="L328" class="LineNr">328 </span><span class="subxComment"># idt_start:</span>
+<span id="L323" class="LineNr">323 </span><span class="subxComment"># 1fe:</span>
+<span id="L324" class="LineNr">324 </span><span class="subxComment"># final 2 bytes of boot sector</span>
+<span id="L325" class="LineNr">325 </span>55 aa
+<span id="L326" class="LineNr">326 </span>
+<span id="L327" class="LineNr">327 </span><span class="subxComment">## sector 2</span>
+<span id="L328" class="LineNr">328 </span><span class="subxComment"># loaded by load_disk, not automatically on boot</span>
 <span id="L329" class="LineNr">329 </span>
-<span id="L330" class="LineNr">330 </span>00 00 00 00 00 00 00 00
-<span id="L331" class="LineNr">331 </span>00 00 00 00 00 00 00 00
-<span id="L332" class="LineNr">332 </span>00 00 00 00 00 00 00 00
-<span id="L333" class="LineNr">333 </span>00 00 00 00 00 00 00 00
+<span id="L330" class="LineNr">330 </span><span class="subxComment"># offset 200 (address 0x7e00): interrupt descriptor table</span>
+<span id="L331" class="LineNr">331 </span><span class="subxComment"># 32 entries * 8 bytes each = 256 bytes (0x100)</span>
+<span id="L332" class="LineNr">332 </span><span class="subxComment"># idt_start:</span>
+<span id="L333" class="LineNr">333 </span>
 <span id="L334" class="LineNr">334 </span>00 00 00 00 00 00 00 00
 <span id="L335" class="LineNr">335 </span>00 00 00 00 00 00 00 00
 <span id="L336" class="LineNr">336 </span>00 00 00 00 00 00 00 00
 <span id="L337" class="LineNr">337 </span>00 00 00 00 00 00 00 00
-<span id="L338" class="LineNr">338 </span>
-<span id="L339" class="LineNr">339 </span><span class="subxComment"># entry 8: clock</span>
-<span id="L340" class="LineNr">340 </span>  00 7d  <span class="subxComment"># target[0:16] = null interrupt handler [label]</span>
-<span id="L341" class="LineNr">341 </span>  08 00  <span class="subxComment"># segment selector (gdt_code)</span>
-<span id="L342" class="LineNr">342 </span>  00  <span class="subxComment"># unused</span>
-<span id="L343" class="LineNr">343 </span>  8e  <span class="subxComment"># 1/p 00/dpl 0 1110/type/32-bit-interrupt-gate</span>
-<span id="L344" class="LineNr">344 </span>  00 00  <span class="subxComment"># target[16:32]</span>
-<span id="L345" class="LineNr">345 </span>
-<span id="L346" class="LineNr">346 </span><span class="subxComment"># entry 9: keyboard</span>
-<span id="L347" class="LineNr">347 </span>  10 7d  <span class="subxComment"># target[0:16] = keyboard interrupt handler [label]</span>
-<span id="L348" class="LineNr">348 </span>  08 00  <span class="subxComment"># segment selector (gdt_code)</span>
-<span id="L349" class="LineNr">349 </span>  00  <span class="subxComment"># unused</span>
-<span id="L350" class="LineNr">350 </span>  8e  <span class="subxComment"># 1/p 00/dpl 0 1110/type/32-bit-interrupt-gate</span>
-<span id="L351" class="LineNr">351 </span>  00 00  <span class="subxComment"># target[16:32]</span>
-<span id="L352" class="LineNr">352 </span>
-<span id="L353" class="LineNr">353 </span>00 00 00 00 00 00 00 00
-<span id="L354" class="LineNr">354 </span>00 00 00 00 00 00 00 00
-<span id="L355" class="LineNr">355 </span>00 00 00 00 00 00 00 00
-<span id="L356" class="LineNr">356 </span>00 00 00 00 00 00 00 00
+<span id="L338" class="LineNr">338 </span>00 00 00 00 00 00 00 00
+<span id="L339" class="LineNr">339 </span>00 00 00 00 00 00 00 00
+<span id="L340" class="LineNr">340 </span>00 00 00 00 00 00 00 00
+<span id="L341" class="LineNr">341 </span>00 00 00 00 00 00 00 00
+<span id="L342" class="LineNr">342 </span>
+<span id="L343" class="LineNr">343 </span><span class="subxComment"># entry 8: clock</span>
+<span id="L344" class="LineNr">344 </span>  00 7d  <span class="subxComment"># target[0:16] = null interrupt handler [label]</span>
+<span id="L345" class="LineNr">345 </span>  08 00  <span class="subxComment"># segment selector (gdt_code)</span>
+<span id="L346" class="LineNr">346 </span>  00  <span class="subxComment"># unused</span>
+<span id="L347" class="LineNr">347 </span>  8e  <span class="subxComment"># 1/p 00/dpl 0 1110/type/32-bit-interrupt-gate</span>
+<span id="L348" class="LineNr">348 </span>  00 00  <span class="subxComment"># target[16:32]</span>
+<span id="L349" class="LineNr">349 </span>
+<span id="L350" class="LineNr">350 </span><span class="subxComment"># entry 9: keyboard</span>
+<span id="L351" class="LineNr">351 </span>  10 7d  <span class="subxComment"># target[0:16] = keyboard interrupt handler [label]</span>
+<span id="L352" class="LineNr">352 </span>  08 00  <span class="subxComment"># segment selector (gdt_code)</span>
+<span id="L353" class="LineNr">353 </span>  00  <span class="subxComment"># unused</span>
+<span id="L354" class="LineNr">354 </span>  8e  <span class="subxComment"># 1/p 00/dpl 0 1110/type/32-bit-interrupt-gate</span>
+<span id="L355" class="LineNr">355 </span>  00 00  <span class="subxComment"># target[16:32]</span>
+<span id="L356" class="LineNr">356 </span>
 <span id="L357" class="LineNr">357 </span>00 00 00 00 00 00 00 00
 <span id="L358" class="LineNr">358 </span>00 00 00 00 00 00 00 00
 <span id="L359" class="LineNr">359 </span>00 00 00 00 00 00 00 00
@@ -427,52 +427,52 @@ if ('onhashchange' in window) {
 <span id="L372" class="LineNr">372 </span>00 00 00 00 00 00 00 00
 <span id="L373" class="LineNr">373 </span>00 00 00 00 00 00 00 00
 <span id="L374" class="LineNr">374 </span>00 00 00 00 00 00 00 00
-<span id="L375" class="LineNr">375 </span><span class="subxComment"># idt_end:</span>
-<span id="L376" class="LineNr">376 </span>
-<span id="L377" class="LineNr">377 </span><span class="subxComment"># offset 300 (address 0x7f00):</span>
-<span id="L378" class="LineNr">378 </span><span class="subxComment"># video mode info:</span>
-<span id="L379" class="LineNr">379 </span>  00 00  <span class="subxComment"># attributes</span>
-<span id="L380" class="LineNr">380 </span>  00  <span class="subxComment"># winA</span>
-<span id="L381" class="LineNr">381 </span>  00  <span class="subxComment"># winB</span>
-<span id="L382" class="LineNr">382 </span><span class="subxComment"># 304</span>
-<span id="L383" class="LineNr">383 </span>  00 00  <span class="subxComment"># granularity</span>
-<span id="L384" class="LineNr">384 </span>  00 00  <span class="subxComment"># winsize</span>
-<span id="L385" class="LineNr">385 </span><span class="subxComment"># 308</span>
-<span id="L386" class="LineNr">386 </span>  00 00  <span class="subxComment"># segmentA</span>
-<span id="L387" class="LineNr">387 </span>  00 00  <span class="subxComment"># segmentB</span>
-<span id="L388" class="LineNr">388 </span><span class="subxComment"># 30c</span>
-<span id="L389" class="LineNr">389 </span>  00 00 00 00  <span class="subxComment"># realFctPtr (who knows)</span>
-<span id="L390" class="LineNr">390 </span><span class="subxComment"># 310</span>
-<span id="L391" class="LineNr">391 </span>  00 00  <span class="subxComment"># pitch</span>
-<span id="L392" class="LineNr">392 </span>  00 00  <span class="subxComment"># Xres</span>
-<span id="L393" class="LineNr">393 </span><span class="subxComment"># 314</span>
-<span id="L394" class="LineNr">394 </span>  00 00  <span class="subxComment"># Yres</span>
-<span id="L395" class="LineNr">395 </span>  00 00  <span class="subxComment"># Wchar Ychar</span>
-<span id="L396" class="LineNr">396 </span><span class="subxComment"># 318</span>
-<span id="L397" class="LineNr">397 </span>  00  <span class="subxComment"># planes</span>
-<span id="L398" class="LineNr">398 </span>  00  <span class="subxComment"># bpp</span>
-<span id="L399" class="LineNr">399 </span>  00  <span class="subxComment"># banks</span>
-<span id="L400" class="LineNr">400 </span>  00  <span class="subxComment"># memory_model</span>
-<span id="L401" class="LineNr">401 </span><span class="subxComment"># 31c</span>
-<span id="L402" class="LineNr">402 </span>  00  <span class="subxComment"># bank_size</span>
-<span id="L403" class="LineNr">403 </span>  00  <span class="subxComment"># image_pages</span>
-<span id="L404" class="LineNr">404 </span>  00  <span class="subxComment"># reserved</span>
-<span id="L405" class="LineNr">405 </span><span class="subxComment"># 31f</span>
-<span id="L406" class="LineNr">406 </span>  00 00  <span class="subxComment"># red_mask red_position</span>
-<span id="L407" class="LineNr">407 </span>  00 00  <span class="subxComment"># green_mask green_position</span>
-<span id="L408" class="LineNr">408 </span>  00 00  <span class="subxComment"># blue_mask blue_position</span>
-<span id="L409" class="LineNr">409 </span>  00 00  <span class="subxComment"># rsv_mask rsv_position</span>
-<span id="L410" class="LineNr">410 </span>  00  <span class="subxComment"># directcolor_attributes</span>
-<span id="L411" class="LineNr">411 </span><span class="subxComment"># 328</span>
-<span id="L412" class="LineNr">412 </span>  00 00 00 00  <span class="subxComment"># physbase &lt;== linear frame buffer</span>
-<span id="L413" class="LineNr">413 </span>
-<span id="L414" class="LineNr">414 </span><span class="subxComment"># 32c</span>
-<span id="L415" class="LineNr">415 </span><span class="subxComment"># reserved for video mode info</span>
-<span id="L416" class="LineNr">416 </span>                                    00 00 00 00
-<span id="L417" class="LineNr">417 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L418" class="LineNr">418 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L419" class="LineNr">419 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L420" class="LineNr">420 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L375" class="LineNr">375 </span>00 00 00 00 00 00 00 00
+<span id="L376" class="LineNr">376 </span>00 00 00 00 00 00 00 00
+<span id="L377" class="LineNr">377 </span>00 00 00 00 00 00 00 00
+<span id="L378" class="LineNr">378 </span>00 00 00 00 00 00 00 00
+<span id="L379" class="LineNr">379 </span><span class="subxComment"># idt_end:</span>
+<span id="L380" class="LineNr">380 </span>
+<span id="L381" class="LineNr">381 </span><span class="subxComment"># offset 300 (address 0x7f00):</span>
+<span id="L382" class="LineNr">382 </span><span class="subxComment"># video mode info:</span>
+<span id="L383" class="LineNr">383 </span>  00 00  <span class="subxComment"># attributes</span>
+<span id="L384" class="LineNr">384 </span>  00  <span class="subxComment"># winA</span>
+<span id="L385" class="LineNr">385 </span>  00  <span class="subxComment"># winB</span>
+<span id="L386" class="LineNr">386 </span><span class="subxComment"># 304</span>
+<span id="L387" class="LineNr">387 </span>  00 00  <span class="subxComment"># granularity</span>
+<span id="L388" class="LineNr">388 </span>  00 00  <span class="subxComment"># winsize</span>
+<span id="L389" class="LineNr">389 </span><span class="subxComment"># 308</span>
+<span id="L390" class="LineNr">390 </span>  00 00  <span class="subxComment"># segmentA</span>
+<span id="L391" class="LineNr">391 </span>  00 00  <span class="subxComment"># segmentB</span>
+<span id="L392" class="LineNr">392 </span><span class="subxComment"># 30c</span>
+<span id="L393" class="LineNr">393 </span>  00 00 00 00  <span class="subxComment"># realFctPtr (who knows)</span>
+<span id="L394" class="LineNr">394 </span><span class="subxComment"># 310</span>
+<span id="L395" class="LineNr">395 </span>  00 00  <span class="subxComment"># pitch</span>
+<span id="L396" class="LineNr">396 </span>  00 00  <span class="subxComment"># Xres</span>
+<span id="L397" class="LineNr">397 </span><span class="subxComment"># 314</span>
+<span id="L398" class="LineNr">398 </span>  00 00  <span class="subxComment"># Yres</span>
+<span id="L399" class="LineNr">399 </span>  00 00  <span class="subxComment"># Wchar Ychar</span>
+<span id="L400" class="LineNr">400 </span><span class="subxComment"># 318</span>
+<span id="L401" class="LineNr">401 </span>  00  <span class="subxComment"># planes</span>
+<span id="L402" class="LineNr">402 </span>  00  <span class="subxComment"># bpp</span>
+<span id="L403" class="LineNr">403 </span>  00  <span class="subxComment"># banks</span>
+<span id="L404" class="LineNr">404 </span>  00  <span class="subxComment"># memory_model</span>
+<span id="L405" class="LineNr">405 </span><span class="subxComment"># 31c</span>
+<span id="L406" class="LineNr">406 </span>  00  <span class="subxComment"># bank_size</span>
+<span id="L407" class="LineNr">407 </span>  00  <span class="subxComment"># image_pages</span>
+<span id="L408" class="LineNr">408 </span>  00  <span class="subxComment"># reserved</span>
+<span id="L409" class="LineNr">409 </span><span class="subxComment"># 31f</span>
+<span id="L410" class="LineNr">410 </span>  00 00  <span class="subxComment"># red_mask red_position</span>
+<span id="L411" class="LineNr">411 </span>  00 00  <span class="subxComment"># green_mask green_position</span>
+<span id="L412" class="LineNr">412 </span>  00 00  <span class="subxComment"># blue_mask blue_position</span>
+<span id="L413" class="LineNr">413 </span>  00 00  <span class="subxComment"># rsv_mask rsv_position</span>
+<span id="L414" class="LineNr">414 </span>  00  <span class="subxComment"># directcolor_attributes</span>
+<span id="L415" class="LineNr">415 </span><span class="subxComment"># 328</span>
+<span id="L416" class="LineNr">416 </span>  00 00 00 00  <span class="subxComment"># physbase &lt;== linear frame buffer</span>
+<span id="L417" class="LineNr">417 </span>
+<span id="L418" class="LineNr">418 </span><span class="subxComment"># 32c</span>
+<span id="L419" class="LineNr">419 </span><span class="subxComment"># reserved for video mode info</span>
+<span id="L420" class="LineNr">420 </span>                                    00 00 00 00
 <span id="L421" class="LineNr">421 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 <span id="L422" class="LineNr">422 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 <span id="L423" class="LineNr">423 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
@@ -482,18 +482,22 @@ if ('onhashchange' in window) {
 <span id="L427" class="LineNr">427 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 <span id="L428" class="LineNr">428 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 <span id="L429" class="LineNr">429 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-<span id="L430" class="LineNr">430 </span>
-<span id="L431" class="LineNr">431 </span><span class="subxComment">## the rest of this file has data</span>
-<span id="L432" class="LineNr">432 </span>
-<span id="L433" class="LineNr">433 </span><span class="subxComment"># offset 400 (address 0x8000):</span>
-<span id="L434" class="Folded">434 </span><span class="Folded">+--158 lines: # translating keys to ASCII -----------------------------------------------------------------------------------------------------------------------------------------------</span>
-<span id="L592" class="LineNr">592 </span>
-<span id="L593" class="LineNr">593 </span><span class="subxComment"># offset c00 (address 0x8800)</span>
-<span id="L594" class="Folded">594 </span><span class="Folded">+--236 lines: # Bitmaps for some ASCII characters (soon Unicode) ------------------------------------------------------------------------------------------------------------------------</span>
-<span id="L830" class="LineNr">830 </span>
-<span id="L831" class="LineNr">831 </span><span class="subxComment"># offset 1400 (address 0x9000)</span>
-<span id="L832" class="LineNr">832 </span>
-<span id="L833" class="LineNr">833 </span><span class="subxComment"># vim&#0058;ft=subx</span>
+<span id="L430" class="LineNr">430 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L431" class="LineNr">431 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L432" class="LineNr">432 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L433" class="LineNr">433 </span>00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+<span id="L434" class="LineNr">434 </span>
+<span id="L435" class="LineNr">435 </span><span class="subxComment">## the rest of this file has data</span>
+<span id="L436" class="LineNr">436 </span>
+<span id="L437" class="LineNr">437 </span><span class="subxComment"># offset 400 (address 0x8000):</span>
+<span id="L438" class="Folded">438 </span><span class="Folded">+--161 lines: # translating keys to ASCII -----------------------------------------------------------------------------------------------------------------------------------------------</span>
+<span id="L599" class="LineNr">599 </span>
+<span id="L600" class="LineNr">600 </span><span class="subxComment"># offset c00 (address 0x8800)</span>
+<span id="L601" class="Folded">601 </span><span class="Folded">+--236 lines: # Bitmaps for some ASCII characters (soon Unicode) ------------------------------------------------------------------------------------------------------------------------</span>
+<span id="L837" class="LineNr">837 </span>
+<span id="L838" class="LineNr">838 </span><span class="subxComment"># offset 1400 (address 0x9000)</span>
+<span id="L839" class="LineNr">839 </span>
+<span id="L840" class="LineNr">840 </span><span class="subxComment"># vim&#0058;ft=subx</span>
 </pre>
 </body>
 </html>