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Fix Type 12 SF field and sync TESTING.md

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Type 12: SF is 4 bits (15-12), D is bit11 (not SF=3bits, D=bit12).
  Verified all 8 SF variants against assembler: LSHIFT/ASHIFT,
  HI/LO, plain/OR.  FIR output scaling chain now correct.

TESTING.md: Synced with actual verification status.
  34 of 37 types now assembler-verified.
  Only Type 22/22a (2-word data write), Type 31 (IDLE), and
  Type 32a (DAG store+transfer) remain structural-only.

Removed build artifacts (.o, .elf) from examples/build/.
This commit is contained in:
Dr. Christian Giessen
2026-04-22 20:19:41 +00:00
parent 9a82c4d522
commit 6dd976fcf6
6 changed files with 47 additions and 37 deletions
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20
examples/build/shift_sf_test.dsp Normal file
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@@ -0,0 +1,20 @@
.section/PM program0;
.global _start;
_start:
si = 0x00FF;
i0 = 0x0100;
m0 = 1;
/* Type 12: all SF variants with DM read */
sr = lshift si (hi), mx0 = dm(i0,m0);
sr = lshift si (lo), mx0 = dm(i0,m0);
sr = sr or lshift si (hi), mx0 = dm(i0,m0);
sr = sr or lshift si (lo), mx0 = dm(i0,m0);
sr = ashift si (hi), mx0 = dm(i0,m0);
sr = ashift si (lo), mx0 = dm(i0,m0);
sr = sr or ashift si (hi), mx0 = dm(i0,m0);
sr = sr or ashift si (lo), mx0 = dm(i0,m0);
nop;
_halt:
jump _halt;