* [Buildroot] [PATCH 1/1] package/erlang: risc-v should only add risc-v
@ 2021-08-02 13:52 Frank Hunleth
2021-08-03 21:07 ` Arnout Vandecappelle
0 siblings, 1 reply; 2+ messages in thread
From: Frank Hunleth @ 2021-08-02 13:52 UTC (permalink / raw
To: buildroot; +Cc: Will Newton
This restricts the Erlang RISC-V update from
0bab8c1089983a4b5f0f2acfe5cad77b02d6f654 to only enabling RISCV_64
rather than enabling builds on all platforms with toolchains that
include atomics.
This fixes build errors on SPARCv8 and other platforms that look like
this:
/tmp/ccD9Q9F7.s: Assembler messages:
/tmp/ccD9Q9F7.s:230: Error: Architecture mismatch on "cas [%g3],%g2,%g1".
/tmp/ccD9Q9F7.s:230: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.)
Fixes:
http://autobuild.buildroot.net/results/a57/a5779e22c41eb63b8400409f26f96b924fdde1bc/
Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
---
package/erlang/Config.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/package/erlang/Config.in b/package/erlang/Config.in
index b6b100f38b..15931b5896 100644
--- a/package/erlang/Config.in
+++ b/package/erlang/Config.in
@@ -10,7 +10,7 @@ config BR2_PACKAGE_ERLANG_ARCH_SUPPORTS
# __atomic_* builtins
default y if BR2_i386 || BR2_x86_64 || BR2_powerpc || \
BR2_sparc_v9 || BR2_arm || BR2_aarch64 || BR2_mipsel || \
- BR2_TOOLCHAIN_HAS_ATOMIC
+ BR2_RISCV_64
# erlang needs host-erlang
depends on BR2_PACKAGE_HOST_ERLANG_ARCH_SUPPORTS
--
2.25.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Buildroot] [PATCH 1/1] package/erlang: risc-v should only add risc-v
2021-08-02 13:52 [Buildroot] [PATCH 1/1] package/erlang: risc-v should only add risc-v Frank Hunleth
@ 2021-08-03 21:07 ` Arnout Vandecappelle
0 siblings, 0 replies; 2+ messages in thread
From: Arnout Vandecappelle @ 2021-08-03 21:07 UTC (permalink / raw
To: Frank Hunleth, buildroot; +Cc: Will Newton
On 02/08/2021 15:52, Frank Hunleth wrote:
> This restricts the Erlang RISC-V update from
> 0bab8c1089983a4b5f0f2acfe5cad77b02d6f654 to only enabling RISCV_64
> rather than enabling builds on all platforms with toolchains that
> include atomics.
>
> This fixes build errors on SPARCv8 and other platforms that look like
> this:
>
> /tmp/ccD9Q9F7.s: Assembler messages:
> /tmp/ccD9Q9F7.s:230: Error: Architecture mismatch on "cas [%g3],%g2,%g1".
> /tmp/ccD9Q9F7.s:230: (Requires v9|v9a|v9b|v9c|v9d|v9e|v9v|v9m|m8; requested architecture is v8.)
>
> Fixes:
> http://autobuild.buildroot.net/results/a57/a5779e22c41eb63b8400409f26f96b924fdde1bc/
>
> Signed-off-by: Frank Hunleth <fhunleth@troodon-software.com>
Applied to master, thanks.
Regards,
Arnout
> ---
> package/erlang/Config.in | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/package/erlang/Config.in b/package/erlang/Config.in
> index b6b100f38b..15931b5896 100644
> --- a/package/erlang/Config.in
> +++ b/package/erlang/Config.in
> @@ -10,7 +10,7 @@ config BR2_PACKAGE_ERLANG_ARCH_SUPPORTS
> # __atomic_* builtins
> default y if BR2_i386 || BR2_x86_64 || BR2_powerpc || \
> BR2_sparc_v9 || BR2_arm || BR2_aarch64 || BR2_mipsel || \
> - BR2_TOOLCHAIN_HAS_ATOMIC
> + BR2_RISCV_64
> # erlang needs host-erlang
> depends on BR2_PACKAGE_HOST_ERLANG_ARCH_SUPPORTS
>
>
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2021-08-02 13:52 [Buildroot] [PATCH 1/1] package/erlang: risc-v should only add risc-v Frank Hunleth
2021-08-03 21:07 ` Arnout Vandecappelle
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