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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-12-05 18:55:41 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@redhat.com> | 2020-01-21 14:15:48 +0100 |
| commit | 47fee64be674f121482ebc5def4dc0c3e13ed34b (patch) | |
| tree | 932369efecbc566e77b87b46997942905ec53544 | |
| parent | 43d1455cf84283466e5c22a217db5ef4b8197b14 (diff) | |
| download | qemu-47fee64be674f121482ebc5def4dc0c3e13ed34b.zip | |
roms/edk2-funcs: Force softfloat ARM toolchain prefix on Debian
The Debian (based) distributions currently provides 2 ARM
toolchains, documented as [1]:
* The ARM EABI (armel) port targets a range of older 32-bit ARM
devices, particularly those used in NAS hardware and a variety
of *plug computers.
* The newer ARM hard-float (armhf) port supports newer, more
powerful 32-bit devices using version 7 of the ARM architecture
specification.
For various reasons documented in [2], the EDK2 project suggests
to use the softfloat toolchain (named 'armel' by Debian).
Force the softfloat cross toolchain prefix on Debian distributions.
[1] https://www.debian.org/ports/arm/#status
[2] https://github.com/tianocore/edk2/commit/41203b9a
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
| -rw-r--r-- | roms/edk2-funcs.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/roms/edk2-funcs.sh b/roms/edk2-funcs.sh index 3f4485b201..cd6e4f2c82 100644 --- a/roms/edk2-funcs.sh +++ b/roms/edk2-funcs.sh @@ -112,6 +112,9 @@ qemu_edk2_get_cross_prefix() ( [ "$gcc_arch" == i686 ] && [ "$host_arch" == x86_64 ] ); then # no cross-compiler needed : + elif ( [ -e /etc/debian_version ] && [ "$gcc_arch" == arm ] ); then + # force soft-float cross-compiler on Debian + printf 'arm-linux-gnueabi-' else printf '%s-linux-gnu-\n' "$gcc_arch" fi |