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FABRIC.md: item 4.4k -- live SGR color verification, all three architectures

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No code changes -- investigation/verification only. Injected a raw SGR
escape sequence over the serial socket at the ok> prompt (composed from
EMIT + ." since no FORTH word emits a literal ESC byte + text
directly): 27 EMIT ." [95mCOLOR-TEST" 27 EMIT ." [39m", bright magenta
(the p>=90&&p<=97 branch in apply_sgr()), a third SGR code path
distinct from 4.4h's already-verified truecolor prompt.

Screendump on all three architectures confirms COLOR-TEST renders in
bright magenta via the 4.4j-retargeted TTF draw call, proving the SGR
parser and the new glyph backend work together end-to-end, not just
independently. First screendump evidence ever captured for
aarch64/riscv64 in this document -- every prior screendump item was
amd64-only with that gap explicitly accepted; incidentally closed here
via the QEMU monitor screendump command against each arch's own
display device (ramfb for aarch64/riscv64). Both confirmed booting at
800x600.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Robert Allan James
2026-08-11 20:10:12 -04:00
co-authored by Claude Sonnet 5
parent f729b91a09
commit 418f040997
14 changed files with 54888 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files
experiments/bare_metal/latest/riscv64.csv
+31 -31
View File
@@ -72,39 +72,39 @@ tick_number,elapsed_ns,tick_interval_ns,cache_hits_delta,bucket_hits_delta,word_
71,710000,10000,0,0,44,22,39,4096,1757,0,0,0,65536,0,0,65536,0,0
72,720000,10000,0,0,130,24,27,4096,1757,0,0,0,65536,0,0,65536,0,0
73,730000,10000,0,0,134,26,21,4096,1757,0,0,0,65536,0,0,65536,0,0
1,10000,18446744073708831616,0,0,117,4,4,4096,0,0,4895412794951728796,9,65536,0,0,65536,0,0
1,10000,18446744073708831616,0,0,117,4,4,4096,0,0,4895412794951728796,10,65536,0,0,65536,0,0
2,20000,10000,0,0,78,10,7,4096,0,0,0,12,65536,0,0,65536,0,0
3,30000,10000,0,0,101,13,7,4096,0,0,0,15,65536,0,0,65536,0,0
4,40000,10000,0,0,63,19,8,4096,0,0,0,17,65536,0,0,65536,0,0
5,50000,10000,0,0,92,25,8,4096,2,0,0,21,65536,0,0,65536,0,0
6,60000,10000,0,0,64,27,8,4096,2,0,0,24,65536,0,0,65536,0,0
7,70000,10000,0,0,228,32,8,4096,210,0,0,64,65536,0,0,65536,0,0
8,80000,10000,0,0,256,34,9,4096,466,0,0,115,65536,0,0,65536,0,0
9,90000,10000,0,0,256,36,10,4096,722,0,0,169,65536,0,0,65536,0,0
10,100000,10000,0,0,256,36,11,4096,978,0,0,220,65536,0,0,65536,0,0
11,110000,10000,0,0,256,36,11,4096,1234,0,0,271,65536,0,0,65536,0,0
12,120000,10000,0,0,256,36,12,4096,1490,0,0,327,65536,0,0,65536,0,0
13,130000,10000,0,0,256,37,12,4096,1746,0,0,381,65536,0,0,65536,0,0
14,140000,10000,0,0,230,39,12,4096,1949,0,0,425,65536,0,0,65536,0,0
15,150000,10000,0,0,256,39,13,4096,2204,0,0,476,65536,0,0,65536,0,0
16,160000,10000,0,0,256,39,14,4096,2459,0,0,523,65536,0,0,65536,0,0
17,170000,10000,0,0,256,39,15,4096,2713,0,0,576,65536,0,0,65536,0,0
18,180000,10000,0,0,256,39,15,4096,2969,0,0,624,65536,0,0,65536,0,0
19,190000,10000,0,0,256,39,16,4096,3224,0,0,676,65536,0,1,65536,0,0
20,200000,10000,0,0,256,41,17,4096,3480,0,0,730,65536,0,1,65536,0,0
21,210000,10000,0,0,256,41,17,4096,3736,0,0,785,65536,0,1,65536,0,0
22,220000,10000,0,0,256,41,18,4096,3992,0,0,840,65536,0,1,65536,0,0
23,230000,10000,0,0,256,41,19,4096,4096,0,0,895,65536,0,1,65536,0,0
24,240000,10000,0,0,256,41,20,4096,4096,0,0,950,65536,0,1,65536,0,0
25,250000,10000,0,0,256,43,20,2048,2048,0,0,1003,65536,0,1,65536,0,0
26,260000,10000,0,0,256,45,21,2048,2048,0,0,1057,65536,0,1,65536,0,0
27,270000,10000,0,0,256,45,22,1024,1024,0,0,1106,65536,0,1,65536,0,0
28,280000,10000,0,0,256,45,23,1024,1024,0,0,1161,65536,0,1,65536,0,0
29,290000,10000,0,0,256,45,24,512,512,0,0,1216,65536,0,1,65536,0,0
30,300000,10000,0,0,256,45,24,512,512,0,0,1271,65536,0,1,65536,0,0
31,310000,10000,0,0,256,45,25,256,256,0,0,1326,65536,0,1,65536,0,0
32,320000,10000,0,0,255,45,26,256,256,0,0,1380,65536,0,1,65536,0,0
33,330000,10000,0,0,256,45,27,256,256,0,0,1435,65536,0,1,65536,0,0
34,340000,10000,0,0,256,45,27,256,256,0,0,1485,65536,0,1,65536,0,0
35,350000,10000,0,0,256,45,28,256,256,0,0,1533,65536,0,1,65536,0,0
36,360000,10000,0,0,256,45,29,256,256,0,0,1589,65536,0,1,65536,0,0
7,70000,10000,0,0,228,32,8,4096,210,0,0,69,65536,0,0,65536,0,0
8,80000,10000,0,0,256,34,9,4096,466,0,0,119,65536,0,0,65536,0,0
9,90000,10000,0,0,256,36,10,4096,722,0,0,170,65536,0,0,65536,0,0
10,100000,10000,0,0,256,36,11,4096,978,0,0,225,65536,0,0,65536,0,0
11,110000,10000,0,0,256,36,11,4096,1234,0,0,278,65536,0,0,65536,0,0
12,120000,10000,0,0,256,36,12,4096,1490,0,0,334,65536,0,0,65536,0,0
13,130000,10000,0,0,256,37,12,4096,1746,0,0,388,65536,0,0,65536,0,0
14,140000,10000,0,0,230,39,12,4096,1949,0,0,433,65536,0,0,65536,0,0
15,150000,10000,0,0,256,39,13,4096,2204,0,0,488,65536,0,0,65536,0,0
16,160000,10000,0,0,256,39,14,4096,2459,0,0,543,65536,0,0,65536,0,0
17,170000,10000,0,0,256,39,15,4096,2713,0,0,598,65536,0,0,65536,0,0
18,180000,10000,0,0,256,39,15,4096,2969,0,0,653,65536,0,0,65536,0,0
19,190000,10000,0,0,256,39,16,4096,3224,0,0,705,65536,0,1,65536,0,0
20,200000,10000,0,0,256,41,17,4096,3480,0,0,760,65536,0,1,65536,0,0
21,210000,10000,0,0,256,41,17,4096,3736,0,0,815,65536,0,1,65536,0,0
22,220000,10000,0,0,256,41,18,4096,3992,0,0,870,65536,0,1,65536,0,0
23,230000,10000,0,0,256,41,19,4096,4096,0,0,925,65536,0,1,65536,0,0
24,240000,10000,0,0,256,41,20,4096,4096,0,0,974,65536,0,1,65536,0,0
25,250000,10000,0,0,256,43,20,2048,2048,0,0,1029,65536,0,1,65536,0,0
26,260000,10000,0,0,256,45,21,2048,2048,0,0,1080,65536,0,1,65536,0,0
27,270000,10000,0,0,256,45,22,1024,1024,0,0,1132,65536,0,1,65536,0,0
28,280000,10000,0,0,256,45,23,1024,1024,0,0,1183,65536,0,1,65536,0,0
29,290000,10000,0,0,256,45,24,512,512,0,0,1239,65536,0,1,65536,0,0
30,300000,10000,0,0,256,45,24,512,512,0,0,1293,65536,0,1,65536,0,0
31,310000,10000,0,0,256,45,25,256,256,0,0,1348,65536,0,1,65536,0,0
32,320000,10000,0,0,255,45,26,256,256,0,0,1401,65536,0,1,65536,0,0
33,330000,10000,0,0,256,45,27,256,256,0,0,1456,65536,0,1,65536,0,0
34,340000,10000,0,0,256,45,27,256,256,0,0,1511,65536,0,1,65536,0,0
35,350000,10000,0,0,256,45,28,256,256,0,0,1564,65536,0,1,65536,0,0
36,360000,10000,0,0,256,45,29,256,256,0,0,1619,65536,0,1,65536,0,0
1 tick_number elapsed_ns tick_interval_ns cache_hits_delta bucket_hits_delta word_executions_delta hot_word_count avg_word_heat_q48 window_width actual_window_size predicted_label_hits jitter_bits apic_ticks time_trust_q48 variance_q48 vm_call_depth_max hera_heat_q48 hermes_heat_q48 artemis_heat_q48
72 71 710000 10000 0 0 44 22 39 4096 1757 0 0 0 65536 0 0 65536 0 0
73 72 720000 10000 0 0 130 24 27 4096 1757 0 0 0 65536 0 0 65536 0 0
74 73 730000 10000 0 0 134 26 21 4096 1757 0 0 0 65536 0 0 65536 0 0
75 1 10000 18446744073708831616 0 0 117 4 4 4096 0 0 4895412794951728796 9 10 65536 0 0 65536 0 0
76 2 20000 10000 0 0 78 10 7 4096 0 0 0 12 65536 0 0 65536 0 0
77 3 30000 10000 0 0 101 13 7 4096 0 0 0 15 65536 0 0 65536 0 0
78 4 40000 10000 0 0 63 19 8 4096 0 0 0 17 65536 0 0 65536 0 0
79 5 50000 10000 0 0 92 25 8 4096 2 0 0 21 65536 0 0 65536 0 0
80 6 60000 10000 0 0 64 27 8 4096 2 0 0 24 65536 0 0 65536 0 0
81 7 70000 10000 0 0 228 32 8 4096 210 0 0 64 69 65536 0 0 65536 0 0
82 8 80000 10000 0 0 256 34 9 4096 466 0 0 115 119 65536 0 0 65536 0 0
83 9 90000 10000 0 0 256 36 10 4096 722 0 0 169 170 65536 0 0 65536 0 0
84 10 100000 10000 0 0 256 36 11 4096 978 0 0 220 225 65536 0 0 65536 0 0
85 11 110000 10000 0 0 256 36 11 4096 1234 0 0 271 278 65536 0 0 65536 0 0
86 12 120000 10000 0 0 256 36 12 4096 1490 0 0 327 334 65536 0 0 65536 0 0
87 13 130000 10000 0 0 256 37 12 4096 1746 0 0 381 388 65536 0 0 65536 0 0
88 14 140000 10000 0 0 230 39 12 4096 1949 0 0 425 433 65536 0 0 65536 0 0
89 15 150000 10000 0 0 256 39 13 4096 2204 0 0 476 488 65536 0 0 65536 0 0
90 16 160000 10000 0 0 256 39 14 4096 2459 0 0 523 543 65536 0 0 65536 0 0
91 17 170000 10000 0 0 256 39 15 4096 2713 0 0 576 598 65536 0 0 65536 0 0
92 18 180000 10000 0 0 256 39 15 4096 2969 0 0 624 653 65536 0 0 65536 0 0
93 19 190000 10000 0 0 256 39 16 4096 3224 0 0 676 705 65536 0 1 65536 0 0
94 20 200000 10000 0 0 256 41 17 4096 3480 0 0 730 760 65536 0 1 65536 0 0
95 21 210000 10000 0 0 256 41 17 4096 3736 0 0 785 815 65536 0 1 65536 0 0
96 22 220000 10000 0 0 256 41 18 4096 3992 0 0 840 870 65536 0 1 65536 0 0
97 23 230000 10000 0 0 256 41 19 4096 4096 0 0 895 925 65536 0 1 65536 0 0
98 24 240000 10000 0 0 256 41 20 4096 4096 0 0 950 974 65536 0 1 65536 0 0
99 25 250000 10000 0 0 256 43 20 2048 2048 0 0 1003 1029 65536 0 1 65536 0 0
100 26 260000 10000 0 0 256 45 21 2048 2048 0 0 1057 1080 65536 0 1 65536 0 0
101 27 270000 10000 0 0 256 45 22 1024 1024 0 0 1106 1132 65536 0 1 65536 0 0
102 28 280000 10000 0 0 256 45 23 1024 1024 0 0 1161 1183 65536 0 1 65536 0 0
103 29 290000 10000 0 0 256 45 24 512 512 0 0 1216 1239 65536 0 1 65536 0 0
104 30 300000 10000 0 0 256 45 24 512 512 0 0 1271 1293 65536 0 1 65536 0 0
105 31 310000 10000 0 0 256 45 25 256 256 0 0 1326 1348 65536 0 1 65536 0 0
106 32 320000 10000 0 0 255 45 26 256 256 0 0 1380 1401 65536 0 1 65536 0 0
107 33 330000 10000 0 0 256 45 27 256 256 0 0 1435 1456 65536 0 1 65536 0 0
108 34 340000 10000 0 0 256 45 27 256 256 0 0 1485 1511 65536 0 1 65536 0 0
109 35 350000 10000 0 0 256 45 28 256 256 0 0 1533 1564 65536 0 1 65536 0 0
110 36 360000 10000 0 0 256 45 29 256 256 0 0 1589 1619 65536 0 1 65536 0 0