Prepare OpenRISC port for v2 - Githubissues

openrisc / or1k-glibc

glibc port for or1k

GNU General Public License v2.0

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Prepare OpenRISC port for v2 #9

Closed stffrdhrn closed 2 years ago

stffrdhrn commented 4 years ago

V1 was submitted : https://sourceware.org/pipermail/libc-alpha/2020-May/114240.html

This issue it here to track the fixes needed and record test results.

Changes Requested:

Joseph

time 64

Florian

DONE remove hp-ph
DONE remove TODO / TO-DO
fix FPU
fix build soft/hard
memusage SP builtin
DONE dl-machine memcpy
DONE dl-machine glibc_likely
DONE dl-machine reloc_bad_type

Fixups

procfs
setjmp
uint64_t

Comments

Florian:prctl removed, original needs changing to unsigned long int?
Florian:syscall, use unsigned long int in the body? Using NCS for sycall number API?
Florian:mmap_internal. Without it mmap2 calls in ld fail and nothing can run.
Florian:SPGET there is no compiler builtin to get stack_pointer.

stffrdhrn commented 2 years ago

The port is upstream, next should be upstreaming hard flat support, see the branch: or1k-hard-float