Hi Andrew, hi all,
to be compatible with C++ (and Thomas' WIP work for GCN C++ support), I
suggest the attach patch that also suggest Thomas' Newlib commit (April
4, 2024)
ed50a50b9 amdgcn: Implement proper locks: Fix
'newlib/libc/sys/amdgcn/include/sys/lock.h' for C++
and not only your commit (March 25, 2024)
7dd4eb1db amdgcn: Implement proper locks
Comments or suggestions before I commit it?
Tobias
install.texi (gcn): Suggest newer commit for Newlib
Newlib 4.4.0 lacks two commits: 7dd4eb1db (2024-03-25) to fix device console
output for GFX10/GFX11 and ed50a50b9 (2024-04-04) to make the added lock.h
compilable with C++. This commit mentiones now also the second commit.
gcc/ChangeLog:
* doc/install.texi (amdgcn-x-amdhsa): Suggest newer git version
for newlib.
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index b5456992583..dda623f4410 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -3952,9 +3952,9 @@ Instead of GNU Binutils, you will need to install LLVM 15, or later, and copy
by specifying a @code{--with-multilib-list=} that does not list @code{gfx1100}
and @code{gfx1103}.
-Use Newlib (4.3.0 or newer; 4.4.0 contains some improvements and git commit
-7dd4eb1db (2024-03-25, post-4.4.0) fixes device console output for GFX10 and
-GFX11 devices).
+Use Newlib (4.3.0 or newer; 4.4.0 contains some improvements and git commits
+7dd4eb1db and ed50a50b9 (2024-04-04, post-4.4.0) fix device console output
+for GFX10 and GFX11 devices).
To run the binaries, install the HSA Runtime from the
@uref{https://rocm.docs.amd.com/,,ROCm Platform}, and use
