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| author | Tobias Burnus <tburnus@baylibre.com> | 2024-01-29 11:20:49 +0100 |
|---|---|---|
| committer | Tobias Burnus <tburnus@baylibre.com> | 2024-01-29 11:20:49 +0100 |
| commit | c1a38cd67e1632d67fe9dfae0d09fd599fce6d76 (patch) | |
| tree | 27c69bd86a3edc27ae106a2a5d8cb15e01376c97 | |
| parent | ef5ccdbbc60c230a483898afbf0c053a9f8bb176 (diff) | |
| download | gcc-c1a38cd67e1632d67fe9dfae0d09fd599fce6d76.zip gcc-c1a38cd67e1632d67fe9dfae0d09fd599fce6d76.tar.gz gcc-c1a38cd67e1632d67fe9dfae0d09fd599fce6d76.tar.bz2 | |
install.texi: For gcn, recommend LLVM 15, unless gfx1100 is disabled
gcc/ChangeLog:
* doc/install.texi (amdgcn): Recommend LLVM 15+ and newlib 4.4+,
but keep requiring only newlib 4.3+ and, if gfx1100 is disabled,
LLVM 13.0.1+.
Signed-off-by: Tobias Burnus <tburnus@baylibre.com>
| -rw-r--r-- | gcc/doc/install.texi | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 5747b5a..c779443 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -3927,14 +3927,15 @@ This is a synonym for @samp{x86_64-*-solaris2*}. @heading amdgcn-*-amdhsa AMD GCN GPU target. -Instead of GNU Binutils, you will need to install LLVM 13.0.1, or later, and copy +Instead of GNU Binutils, you will need to install LLVM 15, or later, and copy @file{bin/llvm-mc} to @file{amdgcn-amdhsa/bin/as}, @file{bin/lld} to @file{amdgcn-amdhsa/bin/ld}, @file{bin/llvm-nm} to @file{amdgcn-amdhsa/bin/nm}, and @file{bin/llvm-ar} to both @file{bin/amdgcn-amdhsa-ar} and -@file{bin/amdgcn-amdhsa-ranlib}. +@file{bin/amdgcn-amdhsa-ranlib}. Note that LLVM 13.0.1 or LLVM 14 can be used +by specifying a @code{--with-multilib-list=} that does not list @code{gfx1100}. -Use Newlib (4.3.0 or newer). +Use Newlib (4.3.0 or newer; 4.4.0 or later is recommended). To run the binaries, install the HSA Runtime from the @uref{https://rocm.docs.amd.com/,,ROCm Platform}, and use |