llvm: update llvm 20 to use latest espressif patches for Xtensa#5281

Draft

deadprogram wants to merge 81 commits intodevfrom

Commits on Jan 12, 2026

machine: add attiny85 pwm support (#5171)

jespino
and
claude
authored

Commits on Jan 13, 2026

machine/rp: use the blockReset() and unresetBlockWait() helper functions for all peripheral reset/unreset operations
deadprogram
committed
machine/rp: add Close function to UART to allow for removing all system resources/power usage
deadprogram
committed

Commits on Jan 14, 2026

compiler: simplify createObjectLayout

niaow
authored and
deadprogram
committed
chore: update version to 0.41.0-dev
deadprogram
committed

Commits on Jan 17, 2026

Commits on Jan 23, 2026

Fix syntax for building with TinyGo

robogg133
authored and
deadprogram
committed

Commits on Jan 24, 2026

targets: Add Shrike Lite board (#5170)
YajTPG
authored

Commits on Feb 2, 2026

Add per-byte timeout budget for rp2 I2C (#5189)
sparques
authored

Commits on Feb 4, 2026

build: update CI builds to use latest Go 1.25.7 release
deadprogram
committed

Commits on Feb 10, 2026

flake.*: bump to nixpkgs 25.11

eliasnaur
authored and
deadprogram
committed

Commits on Feb 11, 2026

builder: order embedded files deterministically

eliasnaur
authored and
deadprogram
committed

Commits on Feb 12, 2026

sponsorship: add explicit callout/link in README to help out TinyGo
deadprogram
committed

Commits on Feb 15, 2026

Esp32s3 implement spi (#5169)
dimajolkin
authored

Commits on Feb 16, 2026

Commits on Feb 17, 2026

esp32s3-usbserial: added usbserial printing

dimajolkin
authored and
deadprogram
committed
esp32s3-usbserial: split usb

dimajolkin
authored and
deadprogram
committed
esp32s3-usbserial: common usbserial for both esp32c3 & esp32s3

dimajolkin
authored and
deadprogram
committed
esp32s3-usbserial: move InitSerial to init method

dimajolkin
authored and
deadprogram
committed

Commits on Feb 18, 2026

runtime: implement fminimum/fmaximum
niaow
committed

Commits on Feb 19, 2026

export UART0 and pins

cowellmi
authored and
deadprogram
committed

Commits on Feb 21, 2026

Esp32s3 i2c interface (#5210)
dimajolkin
authored

Commits on Feb 24, 2026

transform: modify output format from the -print-allocs flag to be the same as expected by the go coverage tool
deadprogram
committed

Commits on Feb 25, 2026

Commits on Feb 26, 2026

Commits on Feb 27, 2026

Commits on Feb 28, 2026

Commits on Mar 1, 2026

Commits on Mar 2, 2026

Commits on Mar 4, 2026

Commits on Mar 5, 2026

fix: ESP32-C3 needs to clear MCAUSE after handling interrupt
deadprogram
committed

Commits on Mar 8, 2026

chore: update espflash to espflasher
deadprogram
committed

Commits on Mar 16, 2026

esp32c3: implement USBDevice using interrupts for more proper operation.
deadprogram
committed

Commits on Mar 17, 2026

WiFi/BLE ROM

dimajolkin
authored and
deadprogram
committed

Commits on Mar 18, 2026

Commits on Mar 23, 2026

Commits on Mar 24, 2026

Commits on Mar 27, 2026

fix: replace ! with ~ for register mask

rdon
authored and
deadprogram
committed

Commits on Mar 31, 2026

build: let scoop run updates to resolve binaryen install failures on Windows
deadprogram
committed

Commits on Apr 1, 2026

interrupt/esp32c3: add Enable stub for QEMU test target
deadprogram
committed

Commits on Apr 2, 2026

Commits on Apr 3, 2026