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Covered 3DSX startup source

Unmodified files from https://github.com/devkitPro/devkitarm-crtls at 1c0c10257c44bbb5a433453bb6bba91582825492, supplied under MPL 2.0 for the startup code embedded in the optional compiled libctru interactive artifact. The full license is ../MPL-2.0.txt. These files and their MPL notices remain available as source without CTR2WUP's project license replacing their terms. No modification to these original source files was made.

On 2026-10-09, normal devkitARM arm-none-eabi-as -mcpu=mpcore -mfpu=vfp -mfloat-abi=hard 3dsx_crt0.s and objcopy of .crt0 produced the same section bytes as the installed armv6k/fpu/3dsx_crt0.o: 7d6c815f71e12fa284d444fc7d63924de75e63d4b9461b4f7eb2ed15f14e1afe. Their complete readelf -r output also matches. Whole-object SHA256 differs: source-built 997a20aad1f26a45d0c2b9ded8af0d6fe62ebc4c05e94279a51e3996fd25d3f9, SDK 6f1188b6f8b64d36818e95a4cc54a95c857e1a0bd0ca41906081efe6babda895. This establishes the linked section/relocations, not identical SDK package builds. The preserved 3dsx.ld and 3dsx.specs also match the installed SDK files byte for byte.

Preserved file SHA256:

  • 3dsx_crt0.s: 0cd0169dd5b711a2adf5efefe57134afff22a70b54e51cc4a87e608fd11071a8
  • 3dsx.ld: 930b274d551cb4b61718c09d8bfbc76212f5f574152f43937687984b916508aa
  • 3dsx.specs: 2663fca222c4a97bd51fae61a19f95bdabc068000685997ecbe7b11a6675f84b

The original application C, build flags, pinned library, checked translation driver/adapter/runtime and reproducible generation instructions are supplied in the CTR2WUP source bundle. No compiler/toolchain binary is redistributed.

Maintained source: docs/licenses/devkitarm-crtls/README.md ยท 3849a94bd97b. GitHub source and issue links may require repository access.