* [Buildroot] [PATCH v2 2/3] support/config-fragments: add RISC-V 64-bit uclibc autobuild config
2020-05-10 15:43 [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64 Mark Corbin
@ 2020-05-10 15:43 ` Mark Corbin
2020-07-13 21:59 ` Romain Naour
2020-07-27 19:07 ` Thomas Petazzoni
2020-05-10 15:43 ` [Buildroot] [PATCH v2 3/3] support/config-fragments: use external riscv64 musl toolchain Mark Corbin
` (2 subsequent siblings)
3 siblings, 2 replies; 10+ messages in thread
From: Mark Corbin @ 2020-05-10 15:43 UTC (permalink / raw)
To: buildroot
Add a RISC-V 64-bit autobuild configuration for the internal
toolchain with uclibc.
Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
---
Changes v1 -> v2:
- acknowledge that this only adds a uclibc autobuilder configuration
and not a generic one (Thomas P)
---
.../config-fragments/autobuild/br-riscv64-full-internal.config | 2 ++
1 file changed, 2 insertions(+)
create mode 100644 support/config-fragments/autobuild/br-riscv64-full-internal.config
diff --git a/support/config-fragments/autobuild/br-riscv64-full-internal.config b/support/config-fragments/autobuild/br-riscv64-full-internal.config
new file mode 100644
index 0000000000..c729eb55e9
--- /dev/null
+++ b/support/config-fragments/autobuild/br-riscv64-full-internal.config
@@ -0,0 +1,2 @@
+BR2_riscv=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
--
2.20.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [Buildroot] [PATCH v2 2/3] support/config-fragments: add RISC-V 64-bit uclibc autobuild config
2020-05-10 15:43 ` [Buildroot] [PATCH v2 2/3] support/config-fragments: add RISC-V 64-bit uclibc autobuild config Mark Corbin
@ 2020-07-13 21:59 ` Romain Naour
2020-07-27 19:07 ` Thomas Petazzoni
1 sibling, 0 replies; 10+ messages in thread
From: Romain Naour @ 2020-07-13 21:59 UTC (permalink / raw)
To: buildroot
Le 10/05/2020 ? 17:43, Mark Corbin a ?crit?:
> Add a RISC-V 64-bit autobuild configuration for the internal
> toolchain with uclibc.
>
> Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
> ---
> Changes v1 -> v2:
> - acknowledge that this only adds a uclibc autobuilder configuration
> and not a generic one (Thomas P)
> ---
> .../config-fragments/autobuild/br-riscv64-full-internal.config | 2 ++
> 1 file changed, 2 insertions(+)
> create mode 100644 support/config-fragments/autobuild/br-riscv64-full-internal.config
>
> diff --git a/support/config-fragments/autobuild/br-riscv64-full-internal.config b/support/config-fragments/autobuild/br-riscv64-full-internal.config
> new file mode 100644
> index 0000000000..c729eb55e9
> --- /dev/null
> +++ b/support/config-fragments/autobuild/br-riscv64-full-internal.config
> @@ -0,0 +1,2 @@
> +BR2_riscv=y
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y
>
With the first patch fixed:
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Best regards,
Romain
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH v2 2/3] support/config-fragments: add RISC-V 64-bit uclibc autobuild config
2020-05-10 15:43 ` [Buildroot] [PATCH v2 2/3] support/config-fragments: add RISC-V 64-bit uclibc autobuild config Mark Corbin
2020-07-13 21:59 ` Romain Naour
@ 2020-07-27 19:07 ` Thomas Petazzoni
1 sibling, 0 replies; 10+ messages in thread
From: Thomas Petazzoni @ 2020-07-27 19:07 UTC (permalink / raw)
To: buildroot
On Sun, 10 May 2020 16:43:46 +0100
Mark Corbin <mark@dibsco.co.uk> wrote:
> Add a RISC-V 64-bit autobuild configuration for the internal
> toolchain with uclibc.
>
> Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
> ---
> Changes v1 -> v2:
> - acknowledge that this only adds a uclibc autobuilder configuration
> and not a generic one (Thomas P)
> ---
> .../config-fragments/autobuild/br-riscv64-full-internal.config | 2 ++
> 1 file changed, 2 insertions(+)
> create mode 100644 support/config-fragments/autobuild/br-riscv64-full-internal.config
>
> diff --git a/support/config-fragments/autobuild/br-riscv64-full-internal.config b/support/config-fragments/autobuild/br-riscv64-full-internal.config
> new file mode 100644
> index 0000000000..c729eb55e9
> --- /dev/null
> +++ b/support/config-fragments/autobuild/br-riscv64-full-internal.config
> @@ -0,0 +1,2 @@
> +BR2_riscv=y
> +BR2_TOOLCHAIN_BUILDROOT_CXX=y
This was clearly not a "full" defconfig: you didn't had wchar/locale
enabled, so I've added that.
Also, you had forgotten to update the CSV file that lists the toolchain
used by the autobuilders,
support/config-fragments/autobuild/toolchain-configs.csv, so I did that.
Applied with those changes. Thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH v2 3/3] support/config-fragments: use external riscv64 musl toolchain
2020-05-10 15:43 [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64 Mark Corbin
2020-05-10 15:43 ` [Buildroot] [PATCH v2 2/3] support/config-fragments: add RISC-V 64-bit uclibc autobuild config Mark Corbin
@ 2020-05-10 15:43 ` Mark Corbin
2020-07-13 22:06 ` Romain Naour
2020-07-27 19:08 ` Thomas Petazzoni
2020-07-13 21:50 ` [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64 Romain Naour
2020-07-27 16:04 ` Thomas Petazzoni
3 siblings, 2 replies; 10+ messages in thread
From: Mark Corbin @ 2020-05-10 15:43 UTC (permalink / raw)
To: buildroot
Move to an external RISC-V 64 bit musl toolchain to ease the load
on the autobuilders.
Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
---
.../autobuild/br-riscv64-internal-musl.config | 3 ---
.../config-fragments/autobuild/br-riscv64-musl.config | 9 +++++++++
2 files changed, 9 insertions(+), 3 deletions(-)
delete mode 100644 support/config-fragments/autobuild/br-riscv64-internal-musl.config
create mode 100644 support/config-fragments/autobuild/br-riscv64-musl.config
diff --git a/support/config-fragments/autobuild/br-riscv64-internal-musl.config b/support/config-fragments/autobuild/br-riscv64-internal-musl.config
deleted file mode 100644
index 89e7afb276..0000000000
--- a/support/config-fragments/autobuild/br-riscv64-internal-musl.config
+++ /dev/null
@@ -1,3 +0,0 @@
-BR2_riscv=y
-BR2_TOOLCHAIN_BUILDROOT_MUSL=y
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
diff --git a/support/config-fragments/autobuild/br-riscv64-musl.config b/support/config-fragments/autobuild/br-riscv64-musl.config
new file mode 100644
index 0000000000..fd6ef822aa
--- /dev/null
+++ b/support/config-fragments/autobuild/br-riscv64-musl.config
@@ -0,0 +1,9 @@
+BR2_riscv=y
+BR2_TOOLCHAIN_EXTERNAL=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-riscv64-musl-2020.02.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_GCC_9=y
+BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_19=y
+BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
+BR2_TOOLCHAIN_EXTERNAL_CXX=y
--
2.20.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH v2 3/3] support/config-fragments: use external riscv64 musl toolchain
2020-05-10 15:43 ` [Buildroot] [PATCH v2 3/3] support/config-fragments: use external riscv64 musl toolchain Mark Corbin
@ 2020-07-13 22:06 ` Romain Naour
2020-07-27 19:08 ` Thomas Petazzoni
1 sibling, 0 replies; 10+ messages in thread
From: Romain Naour @ 2020-07-13 22:06 UTC (permalink / raw)
To: buildroot
Hi Mark,
Le 10/05/2020 ? 17:43, Mark Corbin a ?crit?:
> Move to an external RISC-V 64 bit musl toolchain to ease the load
> on the autobuilders.
Reviewed-by: Romain Naour <romain.naour@gmail.com>
[toolchain downloaded and busybox built with this toolchain]
Tested-by: Romain Naour <romain.naour@gmail.com>
Best regards,
Romain
>
> Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
> ---
> .../autobuild/br-riscv64-internal-musl.config | 3 ---
> .../config-fragments/autobuild/br-riscv64-musl.config | 9 +++++++++
> 2 files changed, 9 insertions(+), 3 deletions(-)
> delete mode 100644 support/config-fragments/autobuild/br-riscv64-internal-musl.config
> create mode 100644 support/config-fragments/autobuild/br-riscv64-musl.config
>
> diff --git a/support/config-fragments/autobuild/br-riscv64-internal-musl.config b/support/config-fragments/autobuild/br-riscv64-internal-musl.config
> deleted file mode 100644
> index 89e7afb276..0000000000
> --- a/support/config-fragments/autobuild/br-riscv64-internal-musl.config
> +++ /dev/null
> @@ -1,3 +0,0 @@
> -BR2_riscv=y
> -BR2_TOOLCHAIN_BUILDROOT_MUSL=y
> -BR2_TOOLCHAIN_BUILDROOT_CXX=y
> diff --git a/support/config-fragments/autobuild/br-riscv64-musl.config b/support/config-fragments/autobuild/br-riscv64-musl.config
> new file mode 100644
> index 0000000000..fd6ef822aa
> --- /dev/null
> +++ b/support/config-fragments/autobuild/br-riscv64-musl.config
> @@ -0,0 +1,9 @@
> +BR2_riscv=y
> +BR2_TOOLCHAIN_EXTERNAL=y
> +BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
> +BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
> +BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.net/toolchains/tarballs/br-riscv64-musl-2020.02.tar.bz2"
> +BR2_TOOLCHAIN_EXTERNAL_GCC_9=y
> +BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_19=y
> +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL=y
> +BR2_TOOLCHAIN_EXTERNAL_CXX=y
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH v2 3/3] support/config-fragments: use external riscv64 musl toolchain
2020-05-10 15:43 ` [Buildroot] [PATCH v2 3/3] support/config-fragments: use external riscv64 musl toolchain Mark Corbin
2020-07-13 22:06 ` Romain Naour
@ 2020-07-27 19:08 ` Thomas Petazzoni
1 sibling, 0 replies; 10+ messages in thread
From: Thomas Petazzoni @ 2020-07-27 19:08 UTC (permalink / raw)
To: buildroot
On Sun, 10 May 2020 16:43:47 +0100
Mark Corbin <mark@dibsco.co.uk> wrote:
> Move to an external RISC-V 64 bit musl toolchain to ease the load
> on the autobuilders.
>
> Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
> ---
> .../autobuild/br-riscv64-internal-musl.config | 3 ---
> .../config-fragments/autobuild/br-riscv64-musl.config | 9 +++++++++
> 2 files changed, 9 insertions(+), 3 deletions(-)
> delete mode 100644 support/config-fragments/autobuild/br-riscv64-internal-musl.config
> create mode 100644 support/config-fragments/autobuild/br-riscv64-musl.config
Here as well, you had forgotten to update
support/config-fragments/autobuild/toolchain-configs.csv, so I did that
when applying. Thanks!
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64
2020-05-10 15:43 [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64 Mark Corbin
2020-05-10 15:43 ` [Buildroot] [PATCH v2 2/3] support/config-fragments: add RISC-V 64-bit uclibc autobuild config Mark Corbin
2020-05-10 15:43 ` [Buildroot] [PATCH v2 3/3] support/config-fragments: use external riscv64 musl toolchain Mark Corbin
@ 2020-07-13 21:50 ` Romain Naour
2020-07-13 21:52 ` Romain Naour
2020-07-27 16:04 ` Thomas Petazzoni
3 siblings, 1 reply; 10+ messages in thread
From: Romain Naour @ 2020-07-13 21:50 UTC (permalink / raw)
To: buildroot
Hi Mark,
Le 10/05/2020 ? 17:43, Mark Corbin a ?crit?:
> We can enable uclibc for RISC-V 64 bit now that it has been
> bumped from v1.0.32 to v1.0.34.
>
> Uclibc has had basic support for RISC-V 64 bit since v1.0.31, but
> shared library and TLS/NPTL support has only been available since
> v1.0.33.
>
> This update has been tested using qemu_riscv64_virt_defconfig and
> the Buildroot host QEMU.
Since uclibc-ng is the default libc in Buildroot, enabling riscv64 change
implicitly the libc used by qemu_riscv64_virt_defconfig.
Before this patch qemu_riscv64_virt_defconfig used glibc, after it use uclibc-ng
(like other defconfig does).
Maybe add a commit before this one enabling explicitly glibc in
qemu_riscv64_virt_defconfig, then add this commit and finally a third commit
switching qemu_riscv64_virt_defconfig from glibc to uclibc-ng.
Anyway it's good to see new architecture supported in uclibc-ng.
Best regards,
Romain
>
> Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
> ---
> Changes v1 -> v2:
> - use BR2_RISCV_64 instead of (BR2_riscv && BR2_ARCH_IS_64)
> (Thomas P)
> ---
> package/uclibc/Config.in | 1 +
> toolchain/toolchain-buildroot/Config.in | 13 +++++++------
> 2 files changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
> index de2885bc92..f4d4f06462 100644
> --- a/package/uclibc/Config.in
> +++ b/package/uclibc/Config.in
> @@ -101,6 +101,7 @@ config BR2_UCLIBC_TARGET_ARCH
> default "mips" if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
> default "or1k" if BR2_or1k
> default "powerpc" if BR2_powerpc
> + default "riscv64" if BR2_RISCV_64
> default "sh" if BR2_sh
> default "sparc" if BR2_sparc
> default "xtensa" if BR2_xtensa
> diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
> index 8c33b2b4dd..3b2da333a2 100644
> --- a/toolchain/toolchain-buildroot/Config.in
> +++ b/toolchain/toolchain-buildroot/Config.in
> @@ -27,12 +27,13 @@ choice
>
> config BR2_TOOLCHAIN_BUILDROOT_UCLIBC
> bool "uClibc-ng"
> - depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
> - BR2_arm || BR2_armeb || \
> - BR2_i386 || BR2_m68k || BR2_microblaze || \
> - BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
> - BR2_or1k || BR2_powerpc || BR2_sh2a || BR2_sh4 || \
> - BR2_sh4eb || BR2_sparc || BR2_xtensa || BR2_x86_64
> + depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
> + BR2_arm || BR2_armeb || \
> + BR2_i386 || BR2_m68k || BR2_microblaze || \
> + BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
> + BR2_or1k || BR2_powerpc || BR2_RISCV_64 || \
> + BR2_sh2a || BR2_sh4 || BR2_sh4eb || BR2_sparc || \
> + BR2_xtensa || BR2_x86_64
> select BR2_TOOLCHAIN_USES_UCLIBC
> help
> This option selects uClibc-ng as the C library for the
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64
2020-07-13 21:50 ` [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64 Romain Naour
@ 2020-07-13 21:52 ` Romain Naour
0 siblings, 0 replies; 10+ messages in thread
From: Romain Naour @ 2020-07-13 21:52 UTC (permalink / raw)
To: buildroot
Le 13/07/2020 ? 23:50, Romain Naour a ?crit?:
> Hi Mark,
>
> Le 10/05/2020 ? 17:43, Mark Corbin a ?crit?:
>> We can enable uclibc for RISC-V 64 bit now that it has been
>> bumped from v1.0.32 to v1.0.34.
>>
>> Uclibc has had basic support for RISC-V 64 bit since v1.0.31, but
>> shared library and TLS/NPTL support has only been available since
>> v1.0.33.
>>
>> This update has been tested using qemu_riscv64_virt_defconfig and
>> the Buildroot host QEMU.
>
> Since uclibc-ng is the default libc in Buildroot, enabling riscv64 change
> implicitly the libc used by qemu_riscv64_virt_defconfig.
>
> Before this patch qemu_riscv64_virt_defconfig used glibc, after it use uclibc-ng
> (like other defconfig does).
>
> Maybe add a commit before this one enabling explicitly glibc in
> qemu_riscv64_virt_defconfig, then add this commit and finally a third commit
> switching qemu_riscv64_virt_defconfig from glibc to uclibc-ng.
Same for hifive_unleashed_defconfig.
Best regards,
Romain
>
> Anyway it's good to see new architecture supported in uclibc-ng.
>
> Best regards,
> Romain
>
>>
>> Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
>> ---
>> Changes v1 -> v2:
>> - use BR2_RISCV_64 instead of (BR2_riscv && BR2_ARCH_IS_64)
>> (Thomas P)
>> ---
>> package/uclibc/Config.in | 1 +
>> toolchain/toolchain-buildroot/Config.in | 13 +++++++------
>> 2 files changed, 8 insertions(+), 6 deletions(-)
>>
>> diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
>> index de2885bc92..f4d4f06462 100644
>> --- a/package/uclibc/Config.in
>> +++ b/package/uclibc/Config.in
>> @@ -101,6 +101,7 @@ config BR2_UCLIBC_TARGET_ARCH
>> default "mips" if BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
>> default "or1k" if BR2_or1k
>> default "powerpc" if BR2_powerpc
>> + default "riscv64" if BR2_RISCV_64
>> default "sh" if BR2_sh
>> default "sparc" if BR2_sparc
>> default "xtensa" if BR2_xtensa
>> diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
>> index 8c33b2b4dd..3b2da333a2 100644
>> --- a/toolchain/toolchain-buildroot/Config.in
>> +++ b/toolchain/toolchain-buildroot/Config.in
>> @@ -27,12 +27,13 @@ choice
>>
>> config BR2_TOOLCHAIN_BUILDROOT_UCLIBC
>> bool "uClibc-ng"
>> - depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
>> - BR2_arm || BR2_armeb || \
>> - BR2_i386 || BR2_m68k || BR2_microblaze || \
>> - BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
>> - BR2_or1k || BR2_powerpc || BR2_sh2a || BR2_sh4 || \
>> - BR2_sh4eb || BR2_sparc || BR2_xtensa || BR2_x86_64
>> + depends on BR2_aarch64 || BR2_aarch64_be || BR2_arcle || BR2_arceb || \
>> + BR2_arm || BR2_armeb || \
>> + BR2_i386 || BR2_m68k || BR2_microblaze || \
>> + BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el || \
>> + BR2_or1k || BR2_powerpc || BR2_RISCV_64 || \
>> + BR2_sh2a || BR2_sh4 || BR2_sh4eb || BR2_sparc || \
>> + BR2_xtensa || BR2_x86_64
>> select BR2_TOOLCHAIN_USES_UCLIBC
>> help
>> This option selects uClibc-ng as the C library for the
>>
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64
2020-05-10 15:43 [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64 Mark Corbin
` (2 preceding siblings ...)
2020-07-13 21:50 ` [Buildroot] [PATCH v2 1/3] toolchain/toolchain-buildroot: enable uclibc for riscv64 Romain Naour
@ 2020-07-27 16:04 ` Thomas Petazzoni
3 siblings, 0 replies; 10+ messages in thread
From: Thomas Petazzoni @ 2020-07-27 16:04 UTC (permalink / raw)
To: buildroot
On Sun, 10 May 2020 16:43:45 +0100
Mark Corbin <mark@dibsco.co.uk> wrote:
> We can enable uclibc for RISC-V 64 bit now that it has been
> bumped from v1.0.32 to v1.0.34.
>
> Uclibc has had basic support for RISC-V 64 bit since v1.0.31, but
> shared library and TLS/NPTL support has only been available since
> v1.0.33.
>
> This update has been tested using qemu_riscv64_virt_defconfig and
> the Buildroot host QEMU.
>
> Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
> ---
> Changes v1 -> v2:
> - use BR2_RISCV_64 instead of (BR2_riscv && BR2_ARCH_IS_64)
> (Thomas P)
> ---
> package/uclibc/Config.in | 1 +
> toolchain/toolchain-buildroot/Config.in | 13 +++++++------
> 2 files changed, 8 insertions(+), 6 deletions(-)
Applied to master, thanks.
Romain: in the end, I didn't change the existing defconfigs. We usually
don't change/check them when we update gcc, glibc or binutils for
example. The compiler/C library is pretty much independent from the
specific board, so I didn't think it was worth changing the HiFive
Unleashed board to use glibc.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 10+ messages in thread