Packages supported by TinyGo
The following table shows all Go standard library packages and whether they can be imported by TinyGo. If they can’t, you can click the ’no’ link to jump to the explanation why the package cannot be compiled.
Note that the fact they can be imported, does not mean that all functions and types in the program can be used. For example, sometimes using some functions or types of the package will still trigger compiler errors.
Test results are for linux/amd64.
| Package | Importable | Passes tests |
|---|---|---|
| archive/tar | ✗ no | ✗ no |
| archive/zip | ✔ yes | ✔ yes |
| bufio | ✔ yes | ✗ no |
| bytes | ✔ yes | ✔ yes |
| compress/bzip2 | ✔ yes | ✔ yes |
| compress/flate | ✔ yes | ✔ yes |
| compress/gzip | ✔ yes | ✗ no |
| compress/lzw | ✔ yes | ✔ yes |
| compress/zlib | ✔ yes | ✔ yes |
| container/heap | ✔ yes | ✔ yes |
| container/list | ✔ yes | ✔ yes |
| container/ring | ✔ yes | ✔ yes |
| context | ✔ yes | ✗ no |
| crypto | ✔ yes | ✗ no |
| crypto/aes | ✔ yes | ✗ no |
| crypto/cipher | ✔ yes | ✗ no |
| crypto/des | ✔ yes | ✔ yes |
| crypto/dsa | ✔ yes | ✔ yes |
| crypto/ecdh | ✔ yes | ✗ no |
| crypto/ecdsa | ✔ yes | ✗ no |
| crypto/ed25519 | ✗ no | ✗ no |
| crypto/elliptic | ✔ yes | ✗ no |
| crypto/hmac | ✔ yes | ✔ yes |
| crypto/md5 | ✔ yes | ✔ yes |
| crypto/rand | ✔ yes | ✔ yes |
| crypto/rc4 | ✔ yes | ✔ yes |
| crypto/rsa | ✔ yes | ✗ no |
| crypto/sha1 | ✔ yes | ✔ yes |
| crypto/sha256 | ✔ yes | ✔ yes |
| crypto/sha512 | ✔ yes | ✔ yes |
| crypto/subtle | ✔ yes | ✗ no |
| crypto/tls | ✗ no | ✗ no |
| crypto/x509 | ✗ no | ✗ no |
| crypto/x509/pkix | ✔ yes | ✔ yes |
| database/sql | ✔ yes | ✗ no |
| database/sql/driver | ✔ yes | ✔ yes |
| debug/buildinfo | ✗ no | ✗ no |
| debug/dwarf | ✔ yes | ✔ yes |
| debug/elf | ✔ yes | ✗ no |
| debug/gosym | ✔ yes | ✗ no |
| debug/macho | ✔ yes | ✔ yes |
| debug/pe | ✔ yes | ✗ no |
| debug/plan9obj | ✔ yes | ✔ yes |
| embed | ✔ yes | ✗ no |
| encoding | ✔ yes | ✔ yes |
| encoding/ascii85 | ✔ yes | ✔ yes |
| encoding/asn1 | ✔ yes | ✔ yes |
| encoding/base32 | ✔ yes | ✔ yes |
| encoding/base64 | ✔ yes | ✔ yes |
| encoding/binary | ✔ yes | ✗ no |
| encoding/csv | ✔ yes | ✔ yes |
| encoding/gob | ✔ yes | ✗ no |
| encoding/hex | ✔ yes | ✔ yes |
| encoding/json | ✔ yes | ✗ no |
| encoding/pem | ✔ yes | ✗ no |
| encoding/xml | ✔ yes | ✗ no |
| errors | ✔ yes | ✗ no |
| expvar | ✗ no | ✗ no |
| flag | ✔ yes | ✗ no |
| fmt | ✔ yes | ✗ no |
| go/ast | ✔ yes | ✔ yes |
| go/build | ✔ yes | ✗ no |
| go/build/constraint | ✔ yes | ✔ yes |
| go/constant | ✔ yes | ✗ no |
| go/doc | ✔ yes | ✗ no |
| go/doc/comment | ✔ yes | ✗ no |
| go/format | ✔ yes | ✔ yes |
| go/importer | ✗ no | ✗ no |
| go/parser | ✔ yes | ✗ no |
| go/printer | ✔ yes | ✔ yes |
| go/scanner | ✔ yes | ✔ yes |
| go/token | ✔ yes | ✗ no |
| go/types | ✔ yes | ✗ no |
| hash | ✔ yes | ✔ yes |
| hash/adler32 | ✔ yes | ✔ yes |
| hash/crc32 | ✔ yes | ✗ no |
| hash/crc64 | ✔ yes | ✔ yes |
| hash/fnv | ✔ yes | ✔ yes |
| hash/maphash | ✔ yes | ✗ no |
| html | ✔ yes | ✔ yes |
| html/template | ✔ yes | ✗ no |
| image | ✔ yes | ✔ yes |
| image/color | ✔ yes | ✗ no |
| image/color/palette | ✔ yes | ✔ yes |
| image/draw | ✔ yes | ✗ no |
| image/gif | ✔ yes | ✗ no |
| image/jpeg | ✔ yes | ✗ no |
| image/png | ✔ yes | ✗ no |
| index/suffixarray | ✔ yes | ✔ yes |
| io | ✔ yes | ✗ no |
| io/fs | ✔ yes | ✔ yes |
| io/ioutil | ✔ yes | ✔ yes |
| log | ✔ yes | ✗ no |
| log/syslog | ✔ yes | ✗ no |
| math | ✔ yes | ✔ yes |
| math/big | ✔ yes | ✗ no |
| math/bits | ✔ yes | ✗ no |
| math/cmplx | ✔ yes | ✔ yes |
| math/rand | ✔ yes | ✗ no |
| mime | ✔ yes | ✗ no |
| mime/multipart | ✔ yes | ✔ yes |
| mime/quotedprintable | ✔ yes | ✔ yes |
| net | ✔ yes | ✔ yes |
| net/http | ✗ no | ✗ no |
| net/http/cgi | ✗ no | ✗ no |
| net/http/cookiejar | ✗ no | ✗ no |
| net/http/fcgi | ✗ no | ✗ no |
| net/http/httptest | ✗ no | ✗ no |
| net/http/httptrace | ✗ no | ✗ no |
| net/http/httputil | ✗ no | ✗ no |
| net/http/pprof | ✗ no | ✗ no |
| net/mail | ✔ yes | ✔ yes |
| net/netip | ✔ yes | ✗ no |
| net/rpc | ✗ no | ✗ no |
| net/rpc/jsonrpc | ✗ no | ✗ no |
| net/smtp | ✗ no | ✗ no |
| net/textproto | ✔ yes | ✔ yes |
| net/url | ✔ yes | ✗ no |
| os | ✔ yes | ✔ yes |
| os/exec | ✔ yes | ✗ no |
| os/signal | ✔ yes | ✗ no |
| os/user | ✗ no | ✗ no |
| path | ✔ yes | ✔ yes |
| path/filepath | ✔ yes | ✗ no |
| plugin | ✗ no | ✗ no |
| reflect | ✔ yes | ✔ yes |
| regexp | ✔ yes | ✗ no |
| regexp/syntax | ✔ yes | ✔ yes |
| sort | ✔ yes | ✗ no |
| strconv | ✔ yes | ✔ yes |
| strings | ✔ yes | ✗ no |
| sync | ✔ yes | ✔ yes |
| sync/atomic | ✔ yes | ✗ no |
| syscall | ✔ yes | ✗ no |
| testing | ✔ yes | ✔ yes |
| testing/fstest | ✔ yes | ✔ yes |
| testing/iotest | ✔ yes | ✔ yes |
| testing/quick | ✔ yes | ✗ no |
| text/scanner | ✔ yes | ✔ yes |
| text/tabwriter | ✔ yes | ✔ yes |
| text/template | ✔ yes | ✗ no |
| text/template/parse | ✔ yes | ✔ yes |
| time | ✔ yes | ✗ no |
| time/tzdata | ✗ no | ✗ no |
| unicode | ✔ yes | ✔ yes |
| unicode/utf16 | ✔ yes | ✔ yes |
| unicode/utf8 | ✔ yes | ✔ yes |
| unsafe | ✔ yes | ✔ yes |
archive/tar
This package cannot be imported because the following dependencies cannot be compiled:
bufio
The compiler gave the following error when running the tests for this package:
--- FAIL: TestReadStringAllocs (0.00s)
Unexpected number of allocations, got 0.000000, want 1
FAIL
FAIL bufio 0.833s
compress/gzip
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: vendor/golang.org/x/sys/cpu.cpuid
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-DC599358A5C8BD4AABB7CE20F999F63B34961798:(runtime.initAll)
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-DC599358A5C8BD4AABB7CE20F999F63B34961798:(runtime.initAll)
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-DC599358A5C8BD4AABB7CE20F999F63B34961798:(runtime.initAll)
>>> referenced 1 more times
ld.lld: error: undefined symbol: vendor/golang.org/x/sys/cpu.xgetbv
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-DC599358A5C8BD4AABB7CE20F999F63B34961798:(runtime.initAll)
ld.lld: error: undefined symbol: crypto/subtle.xorBytes
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
[...more lines following...]
context
The compiler gave the following error when running the tests for this package:
FAIL context 0.000s
# context_test
/usr/local/go1.20/src/context/x_test.go:12:74: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestBackground: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:13:68: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestTODO: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:14:74: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestWithCancel: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:15:83: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestParentFinishesChild: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:16:82: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestChildFinishesFirst: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:17:72: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestDeadline: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:18:71: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestTimeout: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:19:79: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestCanceledTimeout: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:20:70: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestValues: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:21:70: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestAllocs: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:22:83: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestSimultaneousCancels: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:23:82: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestInterlockedCancels: *testing.T does not implement context.testingT (missing method Deadline)
/usr/local/go1.20/src/context/x_test.go:24:76: cannot use t (variable of type *testing.T) as context.testingT value in argument to XTestLayersCancel: *testing.T does not implement context.testingT (missing method Deadline)
[...more lines following...]
crypto
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/subtle.xorBytes
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-2488623C069C9DC12EF6E37F26080642CE5B006E:(crypto/subtle.XORBytes)
ld.lld: error: undefined symbol: crypto/aes.encryptBlockAsm
>>> referenced by cipher_asm.go:81 (/usr/local/go1.20/src/crypto/aes/cipher_asm.go:81)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-2488623C069C9DC12EF6E37F26080642CE5B006E:((*crypto/aes.aesCipherAsm).Encrypt)
FAIL crypto 0.000s
error: failed to link /tmp/tinygo1116462727/main: exit status 1
crypto/aes
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/aes.decryptBlockAsm
>>> referenced by cipher_asm.go:95 (/usr/local/go1.20/src/crypto/aes/cipher_asm.go:95)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-2D00ED78EE01FF7528848C59DF182739099E48B0:((*crypto/aes.aesCipherAsm).Decrypt)
ld.lld: error: undefined symbol: crypto/aes.encryptBlockAsm
>>> referenced by cipher_asm.go:81 (/usr/local/go1.20/src/crypto/aes/cipher_asm.go:81)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-2D00ED78EE01FF7528848C59DF182739099E48B0:((*crypto/aes.aesCipherAsm).Encrypt)
FAIL crypto/aes 0.000s
error: failed to link /tmp/tinygo3158500475/main: exit status 1
crypto/cipher
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/subtle.xorBytes
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-85892024269DA2D4324A4B2FCF26D2931ACFD6C2:(crypto/subtle.XORBytes)
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-85892024269DA2D4324A4B2FCF26D2931ACFD6C2:((*crypto/cipher.gcm).auth)
ld.lld: error: undefined symbol: crypto/aes.gcmAesInit
>>> referenced by aes_gcm.go:49 (/usr/local/go1.20/src/crypto/aes/aes_gcm.go:49)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-85892024269DA2D4324A4B2FCF26D2931ACFD6C2:(crypto/cipher.newGCMWithNonceAndTagSize)
ld.lld: error: undefined symbol: crypto/aes.decryptBlockAsm
>>> referenced by cipher_asm.go:95 (/usr/local/go1.20/src/crypto/aes/cipher_asm.go:95)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-85892024269DA2D4324A4B2FCF26D2931ACFD6C2:((*crypto/aes.aesCipherAsm).Decrypt)
ld.lld: error: undefined symbol: crypto/aes.encryptBlockAsm
[...more lines following...]
crypto/ecdh
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feSquare
>>> referenced by fe.go:309 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:309)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-8B5337492012101A96AFD7F823C76B7EE0629FAF:((*crypto/internal/edwards25519/field.Element).Square)
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feMul
>>> referenced by fe.go:303 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:303)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-8B5337492012101A96AFD7F823C76B7EE0629FAF:((*crypto/internal/edwards25519/field.Element).Multiply)
ld.lld: error: undefined symbol: crypto/internal/nistec.p256Sqr
>>> referenced by p256_asm.go:563 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:563)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-8B5337492012101A96AFD7F823C76B7EE0629FAF:(crypto/internal/nistec.p256Inverse)
>>> referenced by p256_asm.go:565 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:565)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-8B5337492012101A96AFD7F823C76B7EE0629FAF:(crypto/internal/nistec.p256Inverse)
>>> referenced by p256_asm.go:567 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:567)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-8B5337492012101A96AFD7F823C76B7EE0629FAF:(crypto/internal/nistec.p256Inverse)
[...more lines following...]
crypto/ecdsa
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/subtle.xorBytes
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-D2CF4BBB69E0C8F4FB42E53CB99819414C667E08:((crypto/cipher.StreamReader).Read)
ld.lld: error: undefined symbol: crypto/aes.encryptBlockAsm
>>> referenced by cipher_asm.go:81 (/usr/local/go1.20/src/crypto/aes/cipher_asm.go:81)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-D2CF4BBB69E0C8F4FB42E53CB99819414C667E08:((*crypto/aes.aesCipherAsm).Encrypt)
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feSquare
>>> referenced by fe.go:309 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:309)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-D2CF4BBB69E0C8F4FB42E53CB99819414C667E08:((*crypto/internal/edwards25519/field.Element).Square)
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feMul
>>> referenced by fe.go:303 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:303)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-D2CF4BBB69E0C8F4FB42E53CB99819414C667E08:((*crypto/internal/edwards25519/field.Element).Multiply)
[...more lines following...]
crypto/ed25519
The compiler gave the following error when this package was imported:
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feSquare
>>> referenced by fe.go:309 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:309)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-0789AEB7EFB32DDEE9CB09DBEDFBFD637F9C1A48:((*crypto/internal/edwards25519/field.Element).Square)
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feMul
>>> referenced by fe.go:303 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:303)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-0789AEB7EFB32DDEE9CB09DBEDFBFD637F9C1A48:((*crypto/internal/edwards25519/field.Element).Multiply)
error: failed to link /tmp/tinygo3040995961/main: exit status 1
crypto/elliptic
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/internal/nistec.p256PointAddAsm
>>> referenced by p256_asm.go:372 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:372)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-21418DD625739E361D10381CEF2116024FD473AA:((*crypto/internal/nistec.P256Point).Add)
>>> referenced by p256_asm.go:652 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:652)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-21418DD625739E361D10381CEF2116024FD473AA:((*crypto/internal/nistec.P256Point).ScalarMult)
>>> referenced by p256_asm.go:653 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:653)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-21418DD625739E361D10381CEF2116024FD473AA:((*crypto/internal/nistec.P256Point).ScalarMult)
>>> referenced 7 more times
ld.lld: error: undefined symbol: crypto/internal/nistec.p256PointDoubleAsm
>>> referenced by p256_asm.go:373 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:373)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-21418DD625739E361D10381CEF2116024FD473AA:((*crypto/internal/nistec.P256Point).Add)
>>> referenced by p256_asm.go:643 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:643)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-21418DD625739E361D10381CEF2116024FD473AA:((*crypto/internal/nistec.P256Point).ScalarMult)
>>> referenced by p256_asm.go:644 (/usr/local/go1.20/src/crypto/internal/nistec/p256_asm.go:644)
[...more lines following...]
crypto/rsa
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/internal/bigmod.montgomeryLoop
>>> referenced by nat.go:599 (/usr/local/go1.20/src/crypto/internal/bigmod/nat.go:599)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3EBC3D31FF2668FC7A7C761DEF96D971602D6951:((*crypto/internal/bigmod.Nat).montgomeryMul)
ld.lld: error: undefined symbol: crypto/subtle.xorBytes
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3EBC3D31FF2668FC7A7C761DEF96D971602D6951:((crypto/cipher.StreamReader).Read)
ld.lld: error: undefined symbol: crypto/aes.encryptBlockAsm
>>> referenced by cipher_asm.go:81 (/usr/local/go1.20/src/crypto/aes/cipher_asm.go:81)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3EBC3D31FF2668FC7A7C761DEF96D971602D6951:((*crypto/aes.aesCipherAsm).Encrypt)
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feSquare
>>> referenced by fe.go:309 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:309)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3EBC3D31FF2668FC7A7C761DEF96D971602D6951:((*crypto/internal/edwards25519/field.Element).Square)
[...more lines following...]
crypto/subtle
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/subtle.xorBytes
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-414ED2EC413D93DD8C112FA3A0B6257CABEB7F13:(crypto/subtle.XORBytes)
FAIL crypto/subtle 0.000s
error: failed to link /tmp/tinygo3362733111/main: exit status 1
crypto/tls
This package cannot be imported because the following dependencies cannot be compiled:
crypto/x509
This package cannot be imported because the following dependencies cannot be compiled:
database/sql
The compiler gave the following error when running the tests for this package:
FAIL database/sql 0.000s
# database/sql
/usr/local/go1.20/src/database/sql/sql_test.go:4574:4: b.SetParallelism undefined (type *testing.B has no field or method SetParallelism)
debug/buildinfo
The compiler gave the following error when this package was imported:
# debug/buildinfo
/usr/local/go1.20/src/debug/buildinfo/buildinfo.go:79:19: undefined: debug.ParseBuildInfo
debug/elf
The compiler gave the following error when running the tests for this package:
FAIL debug/elf 0.000s
# debug/elf
/usr/local/go1.20/src/debug/elf/file_test.go:906:10: undefined: net.ResolveIPAddr
debug/gosym
The compiler gave the following error when running the tests for this package:
panic: runtime error at 0x00000000002549ab: nil pointer dereference
FAIL debug/gosym 1.671s
debug/pe
The compiler gave the following error when running the tests for this package:
panic: runtime error at 0x00000000002737d1: index out of range
FAIL debug/pe 1.148s
embed
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: vendor/golang.org/x/sys/cpu.cpuid
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3B6D6B682F19B044232E3E4C73B8A78F898E93C6:(runtime.initAll)
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3B6D6B682F19B044232E3E4C73B8A78F898E93C6:(runtime.initAll)
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3B6D6B682F19B044232E3E4C73B8A78F898E93C6:(runtime.initAll)
>>> referenced 1 more times
ld.lld: error: undefined symbol: vendor/golang.org/x/sys/cpu.xgetbv
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-3B6D6B682F19B044232E3E4C73B8A78F898E93C6:(runtime.initAll)
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feSquare
>>> referenced by fe.go:309 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:309)
[...more lines following...]
encoding/binary
The compiler gave the following error when running the tests for this package:
FAIL encoding/binary 1.025s
encoding/gob
The compiler gave the following error when running the tests for this package:
panic: reflect: unimplemented: AssignableTo with interface
FAIL encoding/gob 1.418s
encoding/json
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: vendor/golang.org/x/sys/cpu.cpuid
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-B546F5E015501B15C784EB346D71B542493E6867:(runtime.initAll)
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-B546F5E015501B15C784EB346D71B542493E6867:(runtime.initAll)
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-B546F5E015501B15C784EB346D71B542493E6867:(runtime.initAll)
>>> referenced 1 more times
ld.lld: error: undefined symbol: vendor/golang.org/x/sys/cpu.xgetbv
>>> referenced by main
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-B546F5E015501B15C784EB346D71B542493E6867:(runtime.initAll)
ld.lld: error: undefined symbol: crypto/subtle.xorBytes
>>> referenced by xor.go:22 (/usr/local/go1.20/src/crypto/subtle/xor.go:22)
[...more lines following...]
encoding/pem
The compiler gave the following error when running the tests for this package:
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feSquare
>>> referenced by fe.go:309 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:309)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-FD0540891799D0F9AF48E24892644EB0DE3691B1:((*crypto/internal/edwards25519/field.Element).Square)
ld.lld: error: undefined symbol: crypto/internal/edwards25519/field.feMul
>>> referenced by fe.go:303 (/usr/local/go1.20/src/crypto/internal/edwards25519/field/fe.go:303)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-FD0540891799D0F9AF48E24892644EB0DE3691B1:((*crypto/internal/edwards25519/field.Element).Multiply)
FAIL encoding/pem 0.000s
error: failed to link /tmp/tinygo1826234130/main: exit status 1
encoding/xml
The compiler gave the following error when running the tests for this package:
FAIL encoding/xml 1.169s
errors
The compiler gave the following error when running the tests for this package:
--- FAIL: TestAs (0.01s)
--- FAIL: TestAs/8:As(Errorf(...,_err),_0x400081ee90) (0.00s)
match: got true; want false
FailNow is incomplete, requires runtime.Goexit()
got &errors.errorString{s:"err"}, want <nil>
FailNow is incomplete, requires runtime.Goexit()
--- FAIL: TestAs/10:As(Errorf(...,_path_error),_0x400081ee90) (0.00s)
got errors_test.wrapped{msg:"path error", err:(*fs.PathError)(0x400081eef0)}, want &fs.PathError{Op:"open", Path:"non-existing", Err:(*errors.errorString)(0x2520d8)}
FailNow is incomplete, requires runtime.Goexit()
--- FAIL: TestAs/16:As(Errorf(...,_multiError),_0x400081ee90) (0.00s)
got errors_test.multiErr{errors_test.wrapped{msg:"path error", err:(*fs.PathError)(0x400081eef0)}}, want &fs.PathError{Op:"open", Path:"non-existing", Err:(*errors.errorString)(0x2520d8)}
FailNow is incomplete, requires runtime.Goexit()
FAIL
FAIL errors 0.038s
expvar
This package cannot be imported because the following dependencies cannot be compiled:
flag
The compiler gave the following error when running the tests for this package:
--- FAIL: TestExitCode (0.01s)
unexpected exit code for test case {flag:-h flagHandle: expectExit:0}
: got -1, expect 0
unexpected exit code for test case {flag:-help flagHandle: expectExit:0}
: got -1, expect 0
unexpected exit code for test case {flag:-undefined flagHandle: expectExit:2}
: got -1, expect 2
unexpected exit code for test case {flag:-h flagHandle:h expectExit:123}
: got -1, expect 123
unexpected exit code for test case {flag:-help flagHandle:help expectExit:123}
: got -1, expect 123
FAIL
FAIL flag 0.047s
fmt
The compiler gave the following error when running the tests for this package:
panic: reflect: call of Slice on array Value
FAIL fmt 1.154s
go/build
The compiler gave the following error when running the tests for this package:
--- FAIL: TestDotSlashImport (0.01s)
import ".": unknown compiler "tinygo"
FailNow is incomplete, requires runtime.Goexit()
import "./file": unknown compiler "tinygo"
FailNow is incomplete, requires runtime.Goexit()
--- FAIL: TestLocalDirectory (0.01s)
import ".": unknown compiler "tinygo"
FailNow is incomplete, requires runtime.Goexit()
--- FAIL: TestImportCmd (0.00s)
import "cmd/internal/objfile": unknown compiler "tinygo"
FailNow is incomplete, requires runtime.Goexit()
--- FAIL: TestImportDirNotExist (0.01s)
--- FAIL: TestImportDirNotExist/GO111MODULE=on (0.00s)
Import(full, 0) got error: "go/build: go list go/build/doesnotexist: fork/exec /usr/local/go/bin/go: operation not implemented\n\n", want "cannot find package" or "is not in GOROOT" error
Import(full, FindOnly) got error: "go/build: go list go/build/doesnotexist: fork/exec /usr/local/go/bin/go: operation not implemented\n\n", want "cannot find package" or "is not in GOROOT" error
[...more lines following...]
go/constant
The compiler gave the following error when running the tests for this package:
panic: runtime error at 0x00000000002549ec: divide by zero
FAIL go/constant 1.037s
go/doc
The compiler gave the following error when running the tests for this package:
panic: unimplemented: (reflect.Type).NumOut()
FAIL go/doc 1.349s
go/doc/comment
The compiler gave the following error when running the tests for this package:
--- FAIL: TestStd (0.01s)
fork/exec /usr/local/go/bin/go: operation not implemented
FailNow is incomplete, requires runtime.Goexit()
stdPkgs is out of date: regenerate with 'go generate'
diff stdPkgs want
--- stdPkgs
+++ want
@@ -1,33 +1,1 @@
-bufio
-bytes
-context
-crypto
-embed
-encoding
-errors
[...more lines following...]
go/importer
The compiler gave the following error when this package was imported:
# internal/pkgbits
/usr/local/go1.20/src/internal/pkgbits/sync.go:38:64: frame.Entry undefined (type runtime.Frame has no field or method Entry)
go/parser
The compiler gave the following error when running the tests for this package:
FAIL go/parser 1.963s
go/token
The compiler gave the following error when running the tests for this package:
panic: reflect: unimplemented: AssignableTo with interface
FAIL go/token 1.369s
go/types
The compiler gave the following error when running the tests for this package:
FAIL go/types 0.000s
# internal/pkgbits
/usr/local/go1.20/src/internal/pkgbits/sync.go:38:64: frame.Entry undefined (type runtime.Frame has no field or method Entry)
hash/crc32
The compiler gave the following error when running the tests for this package:
panic: not available
FAIL hash/crc32 1.532s
hash/maphash
The compiler gave the following error when running the tests for this package:
panic: runtime error at 0x0000000000223ba1: out of memory
FAIL hash/maphash 144.258s
html/template
The compiler gave the following error when running the tests for this package:
panic: unimplemented: (reflect.Type).NumOut()
FAIL html/template 1.105s
image/color
The compiler gave the following error when running the tests for this package:
panic: unimplemented: (reflect.Type).NumIn()
FAIL image/color 1.340s
image/draw
The compiler gave the following error when running the tests for this package:
panic: unimplemented: (reflect.Type).NumIn()
FAIL image/draw 1.669s
image/gif
The compiler gave the following error when running the tests for this package:
FAIL image/gif 0.000s
# image/gif
/usr/local/go1.20/src/image/gif/reader_test.go:421:26: s1.HeapAlloc undefined (type *runtime.MemStats has no field or method HeapAlloc)
/usr/local/go1.20/src/image/gif/reader_test.go:421:41: s0.HeapAlloc undefined (type *runtime.MemStats has no field or method HeapAlloc)
image/jpeg
The compiler gave the following error when running the tests for this package:
FAIL image/jpeg 0.000s
# image/jpeg
/usr/local/go1.20/src/image/jpeg/reader_test.go:253:9: undefined: debug.SetTraceback
image/png
The compiler gave the following error when running the tests for this package:
panic: runtime error at 0x00000000002593d3: out of memory
FAIL image/png 3.639s
io
The compiler gave the following error when running the tests for this package:
--- FAIL: TestMultiWriter_WriteStringSingleAlloc (0.00s)
num allocations = 0; want 1
--- FAIL: TestMultiWriterSingleChainFlatten (0.00s)
multiWriter did not flatten chained multiWriters: expected writeDepth 12, got 4
--- FAIL: TestMultiReaderFlatten (0.00s)
multiReader did not flatten chained multiReaders: expected readDepth 3, got 1
--- FAIL: TestMultiReaderFreesExhaustedReaders (5.00s)
timeout waiting for collection of buf1
FailNow is incomplete, requires runtime.Goexit()
FAIL
FAIL io 5.193s
log
The compiler gave the following error when running the tests for this package:
--- FAIL: TestAll (0.02s)
log output should match "^.*/[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "???:0: hello 23 world"
log output should match "^.*/[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "???:0: hello 23 world"
log output should match "^[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "???:0: hello 23 world"
log output should match "^[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "???:0: hello 23 world"
log output should match "^[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "???:0: hello 23 world"
log output should match "^[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "???:0: hello 23 world"
log output should match "^XXX[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] .*/[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "XXX2023/06/11 18:35:24.852021 ???:0: hello 23 world"
log output should match "^XXX[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] .*/[A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "XXX2023/06/11 18:35:24.852221 ???:0: hello 23 world"
log output should match "^XXX[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] [A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "XXX2023/06/11 18:35:24.853505 ???:0: hello 23 world"
log output should match "^XXX[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] [A-Za-z0-9_\\-]+\\.go:(61|63): hello 23 world$" is "XXX2023/06/11 18:35:24.853693 ???:0: hello 23 world"
log output should match "^[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] .*/[A-Za-z0-9_\\-]+\\.go:(61|63): XXXhello 23 world$" is "2023/06/11 18:35:24.854965 ???:0: XXXhello 23 world"
log output should match "^[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] .*/[A-Za-z0-9_\\-]+\\.go:(61|63): XXXhello 23 world$" is "2023/06/11 18:35:24.855138 ???:0: XXXhello 23 world"
log output should match "^[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] [A-Za-z0-9_\\-]+\\.go:(61|63): XXXhello 23 world$" is "2023/06/11 18:35:24.856385 ???:0: XXXhello 23 world"
log output should match "^[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9] [0-9][0-9]:[0-9][0-9]:[0-9][0-9]\\.[0-9][0-9][0-9][0-9][0-9][0-9] [A-Za-z0-9_\\-]+\\.go:(61|63): XXXhello 23 world$" is "2023/06/11 18:35:24.856563 ???:0: XXXhello 23 world"
[...more lines following...]
log/syslog
The compiler gave the following error when running the tests for this package:
FAIL log/syslog 0.000s
# log/syslog
/usr/local/go1.20/src/log/syslog/syslog_test.go:22:25: undefined: net.PacketConn
/usr/local/go1.20/src/log/syslog/syslog_test.go:35:21: oe.Temporary undefined (type *net.OpError has no field or method Temporary)
/usr/local/go1.20/src/log/syslog/syslog_test.go:110:15: undefined: net.ListenPacket
math/big
The compiler gave the following error when running the tests for this package:
FAIL math/big 0.000s
# math/big
/usr/local/go1.20/src/math/bits/bits.go:472:10: interp: running for more than 3m0s, timing out (executed calls: 28656473)
<badref> = and half <badref>, <null operand!>fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xfff12bed61e4 pc=0xffff100db604]
runtime stack:
runtime.throw({0x7e48c2?, 0xfffee2c86230?})
/usr/local/go/src/runtime/panic.go:1047 +0x40 fp=0xfffee2c85ed0 sp=0xfffee2c85ea0 pc=0x44fa50
runtime.sigpanic()
/usr/local/go/src/runtime/signal_unix.go:821 +0x240 fp=0xfffee2c85f10 sp=0xfffee2c85ed0 pc=0x466a90
goroutine 8 [syscall]:
runtime.cgocall(0x72cb60, 0x400bb79bf8)
/usr/local/go/src/runtime/cgocall.go:157 +0x50 fp=0x400bb79bc0 sp=0x400bb79b80 pc=0x4203e0
[...more lines following...]
math/bits
The compiler gave the following error when running the tests for this package:
panic: runtime error at 0x0000000000246ace: divide by zero
FAIL math/bits 1.337s
math/rand
The compiler gave the following error when running the tests for this package:
panic: unimplemented: (reflect.Type).Method()
FAIL math/rand 26.906s
mime
The compiler gave the following error when running the tests for this package:
panic: runtime error at 0x000000000022dc26: deadlocked: no event source
FAIL mime 1.292s
net/http
This package cannot be imported because the following dependencies cannot be compiled:
net/http/cgi
This package cannot be imported because the following dependencies cannot be compiled:
net/http/cookiejar
This package cannot be imported because the following dependencies cannot be compiled:
net/http/fcgi
This package cannot be imported because the following dependencies cannot be compiled:
net/http/httptest
This package cannot be imported because the following dependencies cannot be compiled:
net/http/httptrace
This package cannot be imported because the following dependencies cannot be compiled:
net/http/httputil
This package cannot be imported because the following dependencies cannot be compiled:
net/http/pprof
This package cannot be imported because the following dependencies cannot be compiled:
net/netip
The compiler gave the following error when running the tests for this package:
FAIL net/netip 0.000s
# net/netip_test
/usr/local/go1.20/src/net/netip/fuzz_test.go:177:32: stdip.IsPrivate undefined (type net.IP has no field or method IsPrivate)
net/rpc
This package cannot be imported because the following dependencies cannot be compiled:
net/rpc/jsonrpc
This package cannot be imported because the following dependencies cannot be compiled:
net/smtp
This package cannot be imported because the following dependencies cannot be compiled:
net/url
The compiler gave the following error when running the tests for this package:
panic: reflect: unimplemented: AssignableTo with interface
FAIL net/url 1.292s
os/exec
The compiler gave the following error when running the tests for this package:
FAIL os/exec 0.000s
# os/user
../../../../../../usr/local/go1.20/src/os/user/cgo_lookup_cgo.go:14:6: not implemented: build constraints in #cgo line
os/signal
The compiler gave the following error when running the tests for this package:
FAIL os/signal 0.000s
# internal/testpty
../../tinygo/lib/musl/include/fcntl.h:22:10: fatal: 'bits/fcntl.h' file not found
../../../../../../usr/local/go1.20/src/internal/testpty/pty_cgo.go:11:10: note: in file included from pty_cgo.go!cgo.c:4:
os/user
The compiler gave the following error when this package was imported:
# os/user
../../../../../../usr/local/go1.20/src/os/user/cgo_lookup_cgo.go:14:6: not implemented: build constraints in #cgo line
path/filepath
The compiler gave the following error when running the tests for this package:
FAIL path/filepath 1.372s
plugin
The compiler gave the following error when this package was imported:
# plugin
../../../../../../usr/local/go1.20/src/plugin/plugin_dlopen.go:10:6: not implemented: build constraints in #cgo line
regexp
The compiler gave the following error when running the tests for this package:
FAIL regexp 10.812s
sort
The compiler gave the following error when running the tests for this package:
--- FAIL: TestCountStableOps (9.51s)
Counting skipped as non-verbose mode.
SkipNow is incomplete, requires runtime.Goexit()
Stable 100 elements: 930 Swap, 820 Less
Stable 300 elements: 3937 Swap, 2993 Less
Stable 1000 elements: 19510 Swap, 12224 Less
Stable 3000 elements: 82341 Swap, 43082 Less
Stable 10000 elements: 349590 Swap, 165816 Less
Stable 30000 elements: 1341046 Swap, 558467 Less
Stable 100000 elements: 5787139 Swap, 2084649 Less
Stable 300000 elements: 20447012 Swap, 6868979 Less
Stable 1000000 elements: 84481603 Swap, 25116491 Less
--- FAIL: TestCountSortOps (1.47s)
Counting skipped as non-verbose mode.
SkipNow is incomplete, requires runtime.Goexit()
[...more lines following...]
strings
The compiler gave the following error when running the tests for this package:
--- FAIL: TestBuilderGrow (0.18s)
growLen=100: got 0 allocs during Write; want 1
growLen=1000: got 0 allocs during Write; want 1
growLen=10000: got 0 allocs during Write; want 1
growLen=100000: got 0 allocs during Write; want 1
--- FAIL: TestBuilderAllocs (0.02s)
Builder allocs = 0; want 1
FAIL
FAIL strings 40.097s
sync/atomic
The compiler gave the following error when running the tests for this package:
FAIL sync/atomic 5.916s
syscall
The compiler gave the following error when running the tests for this package:
FAIL syscall 0.000s
# os/user
../../../../../../usr/local/go1.20/src/os/user/cgo_lookup_cgo.go:14:6: not implemented: build constraints in #cgo line
testing/quick
The compiler gave the following error when running the tests for this package:
panic: unimplemented: (reflect.Type).NumIn()
FAIL testing/quick 0.972s
text/template
The compiler gave the following error when running the tests for this package:
panic: unimplemented: (reflect.Type).NumOut()
FAIL text/template 1.088s
time
The compiler gave the following error when running the tests for this package:
FAIL time 0.000s
# time_test
/usr/local/go1.20/src/time/sleep_test.go:714:4: b.ReportMetric undefined (type *testing.B has no field or method ReportMetric)
/usr/local/go1.20/src/time/sleep_test.go:715:4: b.ReportMetric undefined (type *testing.B has no field or method ReportMetric)
/usr/local/go1.20/src/time/sleep_test.go:716:4: b.ReportMetric undefined (type *testing.B has no field or method ReportMetric)
/usr/local/go1.20/src/time/sleep_test.go:787:8: b.ReportMetric undefined (type *testing.B has no field or method ReportMetric)
/usr/local/go1.20/src/time/sleep_test.go:788:8: b.ReportMetric undefined (type *testing.B has no field or method ReportMetric)
/usr/local/go1.20/src/time/sleep_test.go:789:8: b.ReportMetric undefined (type *testing.B has no field or method ReportMetric)
time/tzdata
The compiler gave the following error when this package was imported:
ld.lld: error: undefined symbol: time.registerLoadFromEmbeddedTZData
>>> referenced by scheduler_any.go:24 (/home/ayke/src/tinygo/tinygo/src/runtime/scheduler_any.go:24)
>>> /home/ayke/.cache/tinygo/thinlto/llvmcache-809755382705B4E52ACE223C1D98D60EC110E4FB:(runtime.run$1$gowrapper)
error: failed to link /tmp/tinygo4244802663/main: exit status 1