microcode
AssessTechniques
Low-level control instructions that coordinate a processor's internal operations.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by research-stage coverage, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 4Hacker News·10/18/2026researchInside the Intel 8087 Floating-Point Adder
This article examines how the Intel 8087 coprocessor implements floating-point addition and subtraction at the microcode and circuitry level. It highlights the chip's shifter, integer adder, and exponent-conversion logic, as well as special-case handling for values such as infinities, using microscope images of the die.