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Update AArch64 document. the port has been completed

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rofl0r authored and somasis committed Jun 25, 2019
1 parent cadc5f9 commit b24de5cee87731279f4d0acc0e47f68227c088f0
Showing with 2 additions and 28 deletions.
  1. +2 −28 porting/
@@ -4,13 +4,6 @@ This page is intended to collect relevant information on the AArch64
architecture. AArch64 is the 64bit architecture first released as part of the
armv8 design.

The porting effort has been started by 2 parties, but left unfinished
(completion status probably less than 30%). If someone is interested to continue
or restart the effort, please leave a message on the musl mailing list or join
the #musl IRC channel. At this point it is probably best to restart, since there
have been changes in master's bits headers which would require several changes
to the existing unfinished ports.

# Reference documents

## Procedure Call Standards
@@ -46,29 +39,10 @@ There are 2 official proprietary emulators called Versatile Express "fast model"
and "foundation model". The latter is available for free after registering on
the ARM website.

# Repositories

## unfinished musl ports

<> Feel free to fork and send pull requests.

<> Continuation of the above, left stale
after encountering an issue with syscalls that were removed in the aarch64
kernel. the issue was fixed in musl master, but the port was not continued.

## toolchain

Use Gregor Richards [musl-cross] [git-mirror] and just set ARCH to aarch64 to
Use Rich Felker's [musl-cross-make] and just set ARCH to aarch64 to
build the stage1 toolchain for testing (build errors will happen as soon as
stage1 gcc is compiled and kernel headers are installed, that is expected.)


|Stage | Status | Comment |
|binutils | OK | binutils >= 2.24 |
|gcc - stage 1 | OK | gcc >= 4.8.2 |
|linux headers | OK | Use minimum linux 3.10 / default >= 3.12 |
|musl | FAIL | Porting in progress |
|gcc - stage 2 | PENDING | Requires ported musl |

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