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39 Commits

Author SHA1 Message Date
Kartik Agaram
dd60a1d73c 7252 2020-11-16 20:44:02 -08:00
Kartik Agaram
6ecece2e70 7236 2020-11-14 20:02:01 -08:00
Kartik Agaram
236cf88a3e 7233 - fix some warnings from gcc 9 
Make strncpy a little less error-prone.
Just use memcpy where that suffices:
  https://stackoverflow.com/questions/56782248/gcc-specified-bound-depends-on-the-length-of-the-source-argument/56782476#56782476
 2020-11-13 20:53:32 -08:00
Kartik Agaram
91a5f3e103 6774 2020-09-11 00:59:56 -07:00
Kartik Agaram
de0e57d3ce 6674 2020-07-25 15:35:43 -07:00
Kartik Agaram
1c349ac7c5 6631 2020-07-11 00:02:29 -07:00
Kartik Agaram
3ccb2c8328 6617 2020-07-05 15:48:17 -07:00
Kartik Agaram
cf28645f8a 6610 - tweak the Linux boot image generator 
So far we hardcoded the translation process and it only supported SubX.
Now we pass in an ELF binary and outsource how it's generated.
 2020-07-05 10:38:18 -07:00
Kartik Agaram
02dade7b22 - 2020-05-18 00:44:50 -07:00
Kartik Agaram
1de6f28042 mu.subx: make handles in Primitives easier to read 2020-05-18 00:44:49 -07:00
Kartik Agaram
5170e27ce8 6207 - tweaks while creating a video 
https://futureofcoding.org/two-minute-week
 2020-04-19 09:32:46 -07:00
Kartik Agaram
28746b3666 6123 - runtime helper for initializing arrays 
I built this in 3 phases:
a) create a helper in the bootstrap VM to render the state of the stack.
b) interactively arrive at the right function (tools/stack_array.subx)
c) pull the final solution into the standard library (093stack_allocate.subx)

As the final layer says, this may not be the fastest approach for most
(or indeed any) Mu programs. Perhaps it's better on balance for the compiler
to just emit n/4 `push` instructions.

(I'm sure this solution can be optimized further.)
 2020-03-11 17:21:59 -07:00
Kartik Agaram
6a28260f19 6003 2020-02-09 21:12:41 -08:00
Kartik Agaram
8fa733606c 6002 2020-02-09 21:03:04 -08:00
Kartik Agaram
75bb5e4ab1 5910 
Trace browser: Don't let the background color get too light, and cycle
back to darker shades so I'm not squinting at low depths.
 2020-01-20 02:58:31 -08:00
Kartik Agaram
b89ce8e455 5900 2020-01-19 17:53:06 -08:00
Kartik Agaram
ab837e8f6c 5899 2020-01-19 17:52:25 -08:00
Kartik Agaram
6070c23e5e 5897 - rename comparison instructions 
Signed and unsigned don't quite capture the essence of what the different
combinations of x86 flags are doing for SubX. The crucial distinction is
that one set of comparison operators is for integers and the second is
for addresses.
 2020-01-16 18:31:12 -08:00
Kartik Agaram
564ced70fd 5891 2020-01-14 01:52:54 -08:00
Kartik Agaram
fa786ea791 5884 2020-01-12 14:52:07 -08:00
Kartik Agaram
194d100792 5881 2020-01-10 10:35:17 -08:00
Kartik Agaram
c9bda4d13e 5875 2020-01-02 15:23:01 -08:00
Kartik Agaram
ffb1bab667 5870 2020-01-02 12:46:57 -08:00
Kartik Agaram
7fd4a87066 5868 
Follow stupid GNU convention, because why not:
  https://www.gnu.org/prep/standards/html_node/Releases.html
 2020-01-02 12:27:35 -08:00
Kartik Agaram
f4bef91bd9 5859 
Move script to create a Linux-based boot image into a sub-directory.
 2020-01-01 19:40:28 -08:00
Kartik Agaram
65409d2312 5858 
Move script to create a Soso boot image into a sub-directory.

I'm trying to streamline newcomer attention to just a couple of use cases.
 2020-01-01 18:42:48 -08:00
Kartik Agaram
535755316b 5837 - better colors for trace browser 2019-12-28 14:06:25 -08:00
Kartik Agaram
c69f33143c 5819 
Minor tweaks to stop wasting horizontal space in the trace.
 2019-12-22 07:48:53 -08:00
Kartik Agaram
80612d80d2 5816 - browse_trace bug fixed 2019-12-21 22:53:23 -08:00
Kartik Agaram
f97e9d9be8 5815 2019-12-21 22:42:08 -08:00
Kartik Agaram
657bff9847 5814 2019-12-21 22:42:08 -08:00
Kartik Agaram
7d02b3a73c 5813 2019-12-21 22:42:08 -08:00
Kartik Agaram
c9c6ab35a6 5812 - debugging an ancient niggle in browse_trace 
The problem: when I hit 'G' to go to the bottom of the trace, if the bottom
is visible on screen, the screen scrolls so the bottom of the trace
is the bottom-most line on screen. But the cursor moves to where the trace
used to end rather than the new location of the bottom of the trace (the
bottom of the screen).
 2019-12-21 22:40:24 -08:00
Kartik Agaram
2249e605c1 5805 2019-12-08 23:31:05 -08:00
Kartik Agaram
bfadbd4bbf 5801 - move tangle to tools/ dir 2019-12-07 18:15:49 -08:00
Kartik Agaram
f821c0e28b 5800 - move browse_trace to tools/ dir 2019-12-07 18:15:49 -08:00
Kartik Agaram
9e45cae061 5799 - move html-generation to tools/ directory 2019-12-07 18:06:17 -08:00
Kartik Agaram
72f278ae6b 5797 - move enumerate/ to tools/ directory 2019-12-07 18:06:16 -08:00
Kartik Agaram
c1d596f56a 5796 - move treeshake to a new tools/ directory 2019-12-07 18:05:06 -08:00