READMEs updates

Author: ilg-ul

README-BUILD.md

@@ -265,11 +265,11 @@ The supported Arm architectures are:
 - `arm64` for 64-bit devices
 
 The current platform for Arm GNU/Linux production builds is a
-Debian 9, running on an ROCK Pi 4 SBC with 4 GB of RAM
-and 256 GB of fast M.2 SSD. The machine name is `xbba`.
+Debian 9, running on an Raspberry Pi 4 SBC with 8 GB of RAM
+and 256 GB of fast SSD. The machine name is `berry`.
 
 ```console
-$ ssh xbba
+$ ssh berry
 ```
 
 Before starting a multi-platform build, check if Docker is started:
@@ -310,7 +310,7 @@ $ sudo rm -rf ~/Work/riscv-none-embed-gcc-*
 $ bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --disable-multilib --develop --disable-tests --without-pdf --arm32 --arm64
 ```
 
-When ready, run the build on the production machine (`xbba`):
+When ready, run the build on the production machine (`berry`):
 
 ```console
 $ sudo rm -rf ~/Work/riscv-none-embed-gcc-*

README-RELEASE.md

@@ -242,10 +242,10 @@ Connect to the Intel Linux (`xbbi`):
 caffeinate ssh xbbi
 ```
 
-Connect to the Arm Linux (`xbba`):
+Connect to the Arm Linux (`berry`):
 
 ```bash
-caffeinate ssh xbba
+caffeinate ssh berry
 ```
 
 On all machines, clone the `xpack-develop` branch:
@@ -276,21 +276,24 @@ A typical run takes about 80 minutes.
 On `xbbi`:
 
 ```bash
+bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --all --disable-multilib
+
 bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --linux64 --windows64 --disable-multilib
 bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --linux32 --windows32 --disable-multilib
 ```
 
-A typical run on takes about 105 minutes.
+A typical run takes about 160+150 minutes.
 
-On both Linux machines (`xbbi` and `xbba`):
+On `berry`:
 
 ```bash
 bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --arm64 --disable-multilib
-bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --arm32 --disable-multilib
 ```
 
 A typical run takes about 370 minutes.
 
+Please note that the 32-bit build fails with out of memory.
+
 ### Clean the destination folder for the test binaries
 
 On the development machine (`wks`) clear the folder where binaries from all
@@ -370,21 +373,21 @@ A typical run takes about 250 minutes.
 On `xbbi`:
 
 ```bash
-bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --linux64 --win64
-bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --linux32 --win32
+bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --all
 ```
 
 A typical run takes about 300 minutes.
 
-On `xbba`:
+On `berry`:
 
 ```bash
 bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --arm64
-bash ~/Downloads/riscv-none-embed-gcc-xpack.git/scripts/build.sh --arm32
 ```
 
 A typical run takes about 945 minutes.
 
+Please note that the 32-bit build fails.
+
 ### Clean the destination folder
 
 On the development machine (`wks`) clear the folder where binaries from all