Add UEFI support for amd64 and arm64 platforms.#5241
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cclerget wants to merge 1 commit intotinygo-org:devfrom
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Add UEFI support for amd64 and arm64 platforms.#5241cclerget wants to merge 1 commit intotinygo-org:devfrom
cclerget wants to merge 1 commit intotinygo-org:devfrom
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Now target dev branch. Any chance to get some feedbacks from maintainers? |
Some decisions points: - no external libc dependency, builtin functions replaced by Go equivalent (runtime_minimal_libc.go) - assembly efi_main entrypoint as assembly stub is required for sbat and few symbols anyway - a default sbat section (required for Linux shim secure boot) - dedicated rand reader in crypto/rand for EFI as it doesn't fit well with the generic machine interface - the timer calibration is deliberately simple but hopefully good enough for EFI purpose - no heap grow support, just get the biggest memory region available
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b0ch3nski
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Apr 6, 2026
| // Handle special scan codes (arrow keys, function keys, etc.) | ||
| if key.ScanCode != ScanNull { | ||
| var seq []byte | ||
| switch key.ScanCode { |
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I think this could be a lookup table
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Some decisions points:
Inspired by #3996 and essentially with Claude Code assistance to be totally transparent.