install.texi: gcn - update llvm reqirements, gcn/nvptx - newlib use version
gcc/
* doc/install.texi (Specific): Add missing items to bullet list.
(amdgcn): Update LLVM requirements, use version not date for newlib.
(nvptx): Use version not git hash for newlib.
@@ -3563,16 +3563,28 @@ information have to.
@item
@uref{#alpha-x-x,,alpha*-*-*}
@item
+@uref{#amdgcn-x-amdhsa,,amdgcn-*-amdhsa}
+@item
@uref{#amd64-x-solaris2,,amd64-*-solaris2*}
@item
+@uref{#arc-x-elf32,,arc-*-elf32}
+@item
+@uref{#arc-linux-uclibc,,arc-linux-uclibc}
+@item
@uref{#arm-x-eabi,,arm-*-eabi}
@item
@uref{#avr,,avr}
@item
@uref{#bfin,,Blackfin}
@item
+@uref{#cris,,cris}
+@item
@uref{#dos,,DOS}
@item
+@uref{#epiphany-x-elf,,epiphany-*-elf}
+@item
+@uref{#ft32-x-elf,,ft32-*-elf}
+@item
@uref{#x-x-freebsd,,*-*-freebsd*}
@item
@uref{#h8300-hms,,h8300-hms}
@@ -3597,6 +3609,8 @@ information have to.
@item
@uref{#iq2000-x-elf,,iq2000-*-elf}
@item
+@uref{#loongarch,,loongarch}
+@item
@uref{#lm32-x-elf,,lm32-*-elf}
@item
@uref{#lm32-x-uclinux,,lm32-*-uclinux}
@@ -3607,12 +3621,16 @@ information have to.
@item
@uref{#m68k-x-x,,m68k-*-*}
@item
-@uref{#m68k-uclinux,,m68k-uclinux}
+@uref{#m68k-x-uclinux,,m68k-*-uclinux}
@item
@uref{#microblaze-x-elf,,microblaze-*-elf}
@item
@uref{#mips-x-x,,mips-*-*}
@item
+@uref{#moxie-x-elf,,moxie-*-elf}
+@item
+@uref{#msp430-x-elf,,msp430-*-elf}
+@item
@uref{#nds32le-x-elf,,nds32le-*-elf}
@item
@uref{#nds32be-x-elf,,nds32be-*-elf}
@@ -3651,6 +3669,10 @@ information have to.
@item
@uref{#riscv64-x-linux,,riscv64-*-linux}
@item
+@uref{#rl78-x-elf,,rl78-*-elf}
+@item
+@uref{#rx-x-elf,,rx-*-elf}
+@item
@uref{#s390-x-linux,,s390-*-linux*}
@item
@uref{#s390x-x-linux,,s390x-*-linux*}
@@ -3765,14 +3787,14 @@ 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 6, or later, and copy
+Instead of GNU Binutils, you will need to install LLVM 13.0.1, 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}.
-Use Newlib (2019-01-16, or newer).
+Use Newlib (3.2.0, or newer).
To run the binaries, install the HSA Runtime from the
@uref{https://rocm.github.io,,ROCm Platform}, and use
@@ -4589,8 +4611,7 @@ Instead of GNU binutils, you will need to install
Tell GCC where to find it:
@option{--with-build-time-tools=[install-nvptx-tools]/nvptx-none/bin}.
-You will need newlib 3.0 git revision
-cd31fbb2aea25f94d7ecedc9db16dfc87ab0c316 or later. It can be
+You will need newlib 3.1.0 or later. It can be
automatically built together with GCC@. For this, add a symbolic link
to nvptx-newlib's @file{newlib} directory to the directory containing
the GCC sources.
That's for https://gcc.gnu.org/install/specific.html [I did notice (just before submitting) that the bullet list was incomplete - hence, I added it. (Also one ref missed a '-x'.) However, main reason for this patch is for GCN:] The listed LLVM version for GCN was outdated. For newlib, I also decided to change from a date/hash-based versioning to a release version - for both nvptx and gcn. [There are some reasons to recommend 4.3.0 once released (or current git), but those fixes are only very nice and not strictly required. (See below.)] OK for mainline + GCC 12 backport? * * * Regarding newlib: * Last release: - 4.2.0 (Dec 2021, end of year snapshot, "newlib-snapshot-20211231" git tag) * GCN - The last bugfix was 2019-11-07, but that's also in 3.2.0 but after the previously listed date - Afterwards, there was only fix after the Makefile reorg (2022-03-21) but that's a post 4.2.0 change. For some reasons, reorg also exposed a preexisting issue ("I'm not sure how this ever worked?") * nvptx: More recent nvptx changes: - fix calloc for nvptx: "Fix Bug libc/28945" (Mar 22) - next annual snapshot - "newlib: Only call _fputwc_r if ELIX_LEVEL >= 4" (Mar 22) - next annual snapshot - "nvptx: Emulate clock and other machine stubs." (Aug 21) - in 4.2.0 Tobias ----------------- Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955