Commit message (Collapse) | Author | Age | Files | Lines | |
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* | shell: roll back a change to the 'when' macro | Kartik K. Agaram | 2021-05-15 | 1 | -2/+2 |
| | | | | | Introduced in commit 1adc904ef3 from a week ago, but it turns out brcircle has been consistently broken ever since. | ||||
* | grow a few buffers until shell/ loads | Kartik K. Agaram | 2021-05-15 | 3 | -8/+11 |
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* | . | Kartik K. Agaram | 2021-05-15 | 1 | -20/+0 |
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* | print call stack on all low-level errors | Kartik K. Agaram | 2021-05-15 | 9 | -55/+14 |
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* | print call stack on abort | Kartik K. Agaram | 2021-05-15 | 1 | -2/+55 |
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* | look up debug info from call stack on abort | Kartik K. Agaram | 2021-05-14 | 1 | -2/+68 |
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* | . | Kartik K. Agaram | 2021-05-14 | 19 | -71/+71 |
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* | parse debug info on abort | Kartik K. Agaram | 2021-05-14 | 1 | -14/+140 |
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* | free up '_' for top-level SubX functions | Kartik K. Agaram | 2021-05-14 | 2 | -40/+40 |
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* | load debug info from disk on abort | Kartik K. Agaram | 2021-05-14 | 5 | -8/+109 |
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* | fixup! load debug info into code disk | Kartik K. Agaram | 2021-05-14 | 2 | -3/+11 |
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* | dump addresses of call stack on abort | Kartik K. Agaram | 2021-05-14 | 2 | -0/+32 |
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* | . | Kartik K. Agaram | 2021-05-14 | 2 | -0/+1 |
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* | . | Kartik K. Agaram | 2021-05-14 | 3 | -11/+16 |
| | | | | | Move abort to SubX. We'll need to do some unsafe stuff to display the call stack here. | ||||
* | load debug info into code disk | Kartik K. Agaram | 2021-05-14 | 3 | -4/+12 |
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* | insert a compile phase to emit some debug info | Kartik K. Agaram | 2021-05-14 | 8 | -2317/+2918 |
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* | . | Kartik K. Agaram | 2021-05-14 | 2 | -53/+4 |
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* | . | Kartik K. Agaram | 2021-05-14 | 2 | -0/+1 |
| | | | | | Fix a stack bug in survey_baremetal. I'm not sure how my tests weren't crashing, but I won't bother digging further. | ||||
* | . | Kartik K. Agaram | 2021-05-14 | 2 | -5/+4 |
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* | . | Kartik K. Agaram | 2021-05-14 | 1 | -3/+1 |
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* | . | Kartik Agaram | 2021-05-09 | 1 | -26/+32 |
| | | | | | Keep the html version of mandelbrot-fixed at the correct monochrome still image for now. (commit 4bfc80ce) | ||||
* | mandelbrot: add some garish color | Kartik K. Agaram | 2021-05-09 | 2 | -19/+12 |
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* | similarly zoom into fixed and fp mandelbrot | Kartik K. Agaram | 2021-05-09 | 2 | -27/+70 |
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* | mandelbrot-fixed: introduce some viewport parameters | Kartik K. Agaram | 2021-05-09 | 1 | -17/+42 |
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* | bugfix in mandelbrot-fixed | Kartik K. Agaram | 2021-05-09 | 1 | -13/+19 |
| | | | | | | | | Thanks to comparing regular ints with fixed-point ints, I was computing iterations for many screenfuls of pixels to the right of the current one. (Y-axis behaved similarly, but there it was just doing other work instead of busy-looping forever. If you don't have anything else to do, it doesn't matter what you do.) | ||||
* | . | Kartik K. Agaram | 2021-05-09 | 2 | -31/+31 |
| | | | | | Yet another step in the slow divergence of survey_baremetal from its survey_elf roots. | ||||
* | . | Kartik Agaram | 2021-05-09 | 1 | -7/+43 |
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* | . | Kartik Agaram | 2021-05-09 | 2 | -6/+6 |
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* | . | Kartik Agaram | 2021-05-09 | 4 | -4/+4 |
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* | . | Kartik Agaram | 2021-05-09 | 4 | -352/+372 |
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* | . | Kartik Agaram | 2021-05-09 | 2 | -34/+42 |
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* | mandelbrot: streamline exposition | Kartik Agaram | 2021-05-09 | 4 | -283/+254 |
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* | . | Kartik Agaram | 2021-05-09 | 2 | -195/+197 |
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* | . | Kartik Agaram | 2021-05-08 | 2 | -0/+499 |
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* | mandelbrot set in fixed-point | Kartik K. Agaram | 2021-05-08 | 2 | -15/+239 |
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* | . | Kartik K. Agaram | 2021-05-08 | 1 | -1/+1 |
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* | support checking overflow flag everywhere | Kartik K. Agaram | 2021-05-08 | 8 | -9/+517 |
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* | . | Kartik K. Agaram | 2021-05-08 | 1 | -1/+1 |
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* | initial, monochrome mandelbrot set | Kartik K. Agaram | 2021-05-08 | 1 | -0/+149 |
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* | A 'bowboard', a chessboard of rainbow circles | Kartik K. Agaram | 2021-05-08 | 1 | -23/+31 |
| | | | | Compare with (chessboard screen 256) | ||||
* | a full-circle rainbow | Kartik K. Agaram | 2021-05-08 | 2 | -3/+30 |
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* | new shell macro: do | Kartik K. Agaram | 2021-05-07 | 1 | -2/+3 |
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* | always check for null in 'index' instructions | Kartik K. Agaram | 2021-05-07 | 6 | -95/+132 |
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* | all apps working again after null get check | Kartik K. Agaram | 2021-05-07 | 2 | -2/+34 |
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* | . | Kartik K. Agaram | 2021-05-07 | 2 | -39/+39 |
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* | always check for null in 'get' instructions | Kartik K. Agaram | 2021-05-07 | 5 | -14/+51 |
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* | a little bit more information when lookup fails | Kartik K. Agaram | 2021-05-07 | 1 | -1/+31 |
| | | | | | | Basically this should never, ever happen until I start reclaiming heap memory. I believe the only reason it happens is unprotected writes to address 0 or thereabouts. | ||||
* | an often-overflowing stream when running brcircle | Kartik K. Agaram | 2021-05-07 | 2 | -1/+3 |
| | | | | We really need to systematically check our trace streams. | ||||
* | . | Kartik K. Agaram | 2021-05-07 | 2 | -6/+8 |
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* | some boot-time heartbeat messages | Kartik K. Agaram | 2021-05-07 | 2 | -1/+20 |
| | | | | This will help us with some common debug scenarios. |