* [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG
@ 2019-08-17 11:26 Romain Naour
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 2/3] package/gcc: gcc 9.x for ork1 needs binutils >= 2.32 Romain Naour
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Romain Naour @ 2019-08-17 11:26 UTC (permalink / raw)
To: buildroot
UCLIBC_LARGEFILE_CONFIG was removed with the bump to uClibc-ng
1.0.20 (commit a44d7f2dbb19a54a8f2beb5c0f0adb0680999319)
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
---
package/uclibc/uclibc.mk | 1 -
1 file changed, 1 deletion(-)
diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
index afc4872b65..b9ed8b9290 100644
--- a/package/uclibc/uclibc.mk
+++ b/package/uclibc/uclibc.mk
@@ -388,7 +388,6 @@ define UCLIBC_KCONFIG_FIXUP_CMDS
$(UCLIBC_X86_TYPE_CONFIG)
$(UCLIBC_DEBUG_CONFIG)
$(UCLIBC_ENDIAN_CONFIG)
- $(UCLIBC_LARGEFILE_CONFIG)
$(UCLIBC_IPV6_CONFIG)
$(UCLIBC_FLOAT_CONFIG)
$(UCLIBC_SSP_CONFIG)
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread* [Buildroot] [PATCH: for-master 2/3] package/gcc: gcc 9.x for ork1 needs binutils >= 2.32
2019-08-17 11:26 [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG Romain Naour
@ 2019-08-17 11:26 ` Romain Naour
2019-08-21 21:47 ` Arnout Vandecappelle
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 3/3] package/gcc: allow uclibc only for gcc or1k (5.x) Romain Naour
2019-08-21 21:40 ` [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG Arnout Vandecappelle
2 siblings, 1 reply; 6+ messages in thread
From: Romain Naour @ 2019-08-17 11:26 UTC (permalink / raw)
To: buildroot
With binutils 2.30.x or 2.31.x, the assembler doesn't
support the code generated by gcc 9.1:
Error: junk at end of line `l.movhi r17,gotoffha(.LC0)'
gotoffha is supported by binutils since version 2.32 [1].
It was added by the ork1 gcc port merged into gcc 9.x [2].
So, for or1k we can select gcc 9.x only if binutils 2.32
(or latter) is selected.
Tested using qemu_or1k_defconfig and selecting musl libc,
binutils 2.32 and gcc 9.1.
[1] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=1c4f3780f7d939402cfe555007ebff45c8e38951
[2] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=d61fdfe71cfd42aa6454f2267a48c97820918fe3
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
---
package/gcc/Config.in.host | 2 ++
1 file changed, 2 insertions(+)
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 990b7964c6..9b0fbf7d11 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -59,6 +59,8 @@ config BR2_GCC_VERSION_8_X
config BR2_GCC_VERSION_9_X
bool "gcc 9.x"
+ # or1k needs binutils >= 2.32
+ depends on !BR2_or1k || (BR2_or1k && !BR2_BINUTILS_VERSION_2_30_X && !BR2_BINUTILS_VERSION_2_31_X)
# powerpc spe support has been deprecated since gcc 8.x.
# https://gcc.gnu.org/ml/gcc/2018-04/msg00102.html
depends on !BR2_powerpc_SPE
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH: for-master 2/3] package/gcc: gcc 9.x for ork1 needs binutils >= 2.32
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 2/3] package/gcc: gcc 9.x for ork1 needs binutils >= 2.32 Romain Naour
@ 2019-08-21 21:47 ` Arnout Vandecappelle
0 siblings, 0 replies; 6+ messages in thread
From: Arnout Vandecappelle @ 2019-08-21 21:47 UTC (permalink / raw)
To: buildroot
On 17/08/2019 13:26, Romain Naour wrote:
> With binutils 2.30.x or 2.31.x, the assembler doesn't
> support the code generated by gcc 9.1:
>
> Error: junk at end of line `l.movhi r17,gotoffha(.LC0)'
>
> gotoffha is supported by binutils since version 2.32 [1].
> It was added by the ork1 gcc port merged into gcc 9.x [2].
>
> So, for or1k we can select gcc 9.x only if binutils 2.32
> (or latter) is selected.
>
> Tested using qemu_or1k_defconfig and selecting musl libc,
> binutils 2.32 and gcc 9.1.
>
> [1] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=1c4f3780f7d939402cfe555007ebff45c8e38951
> [2] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=d61fdfe71cfd42aa6454f2267a48c97820918fe3
>
> Signed-off-by: Romain Naour <romain.naour@gmail.com>
> Cc: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
> ---
> package/gcc/Config.in.host | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
> index 990b7964c6..9b0fbf7d11 100644
> --- a/package/gcc/Config.in.host
> +++ b/package/gcc/Config.in.host
> @@ -59,6 +59,8 @@ config BR2_GCC_VERSION_8_X
>
> config BR2_GCC_VERSION_9_X
> bool "gcc 9.x"
> + # or1k needs binutils >= 2.32
> + depends on !BR2_or1k || (BR2_or1k && !BR2_BINUTILS_VERSION_2_30_X && !BR2_BINUTILS_VERSION_2_31_X)
I've inverted the logic here, like was done a bit higher. Also split over two
lines:
depends on !(BR2_or1k && \
(BR2_BINUTILS_VERSION_2_30_X || BR2_BINUTILS_VERSION_2_31_X))
Applied to master with that change, plus some spelling fixes in the commit
message, thanks.
Regards,
Arnout
> # powerpc spe support has been deprecated since gcc 8.x.
> # https://gcc.gnu.org/ml/gcc/2018-04/msg00102.html
> depends on !BR2_powerpc_SPE
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH: for-master 3/3] package/gcc: allow uclibc only for gcc or1k (5.x)
2019-08-17 11:26 [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG Romain Naour
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 2/3] package/gcc: gcc 9.x for ork1 needs binutils >= 2.32 Romain Naour
@ 2019-08-17 11:26 ` Romain Naour
2019-08-21 21:54 ` Arnout Vandecappelle
2019-08-21 21:40 ` [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG Arnout Vandecappelle
2 siblings, 1 reply; 6+ messages in thread
From: Romain Naour @ 2019-08-17 11:26 UTC (permalink / raw)
To: buildroot
uClibc doesn't build with the upstream binutils and gcc or1k
port due to the following error:
LD libuClibc-1.0.31.so
/opt/openrisc--uclibc--bleeding-edge-1/lib/gcc/or1k-buildroot-linux-uclibc/9.2.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
libc/libc_so.a(or1k_clone.os): pc-relative relocation against dynamic symbol
__syscall_error
See:
https://gitlab.com/kubu93/toolchains-builder/-/jobs/270854456
This error message come from a new check in binutils 2.32.x:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commitdiff;h=f2c1801f6255a3f9f483ae2f07c7d7da0ddae4af
This issue has been reported on the uClibc-ng mailing list:
https://mailman.uclibc-ng.org/pipermail/devel/2019-August/001885.html
For now, disable uClibc if gcc 9.1 is used for or1k.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
---
package/gcc/Config.in.host | 3 +++
1 file changed, 3 insertions(+)
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 9b0fbf7d11..4bd0fc6d7c 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -61,6 +61,9 @@ config BR2_GCC_VERSION_9_X
bool "gcc 9.x"
# or1k needs binutils >= 2.32
depends on !BR2_or1k || (BR2_or1k && !BR2_BINUTILS_VERSION_2_30_X && !BR2_BINUTILS_VERSION_2_31_X)
+ # uClibc doesn't build with upstream or1k gcc
+ # https://mailman.uclibc-ng.org/pipermail/devel/2019-August/001885.html
+ depends on !BR2_or1k || (BR2_or1k && !BR2_TOOLCHAIN_USES_UCLIBC)
# powerpc spe support has been deprecated since gcc 8.x.
# https://gcc.gnu.org/ml/gcc/2018-04/msg00102.html
depends on !BR2_powerpc_SPE
--
2.21.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG
2019-08-17 11:26 [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG Romain Naour
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 2/3] package/gcc: gcc 9.x for ork1 needs binutils >= 2.32 Romain Naour
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 3/3] package/gcc: allow uclibc only for gcc or1k (5.x) Romain Naour
@ 2019-08-21 21:40 ` Arnout Vandecappelle
2 siblings, 0 replies; 6+ messages in thread
From: Arnout Vandecappelle @ 2019-08-21 21:40 UTC (permalink / raw)
To: buildroot
On 17/08/2019 13:26, Romain Naour wrote:
> UCLIBC_LARGEFILE_CONFIG was removed with the bump to uClibc-ng
> 1.0.20 (commit a44d7f2dbb19a54a8f2beb5c0f0adb0680999319)
>
> Signed-off-by: Romain Naour <romain.naour@gmail.com>
> Cc: Waldemar Brodkorb <mail@waldemar-brodkorb.de>
> ---
> package/uclibc/uclibc.mk | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
> index afc4872b65..b9ed8b9290 100644
> --- a/package/uclibc/uclibc.mk
> +++ b/package/uclibc/uclibc.mk
> @@ -388,7 +388,6 @@ define UCLIBC_KCONFIG_FIXUP_CMDS
> $(UCLIBC_X86_TYPE_CONFIG)
> $(UCLIBC_DEBUG_CONFIG)
> $(UCLIBC_ENDIAN_CONFIG)
> - $(UCLIBC_LARGEFILE_CONFIG)
Since it's not defined, this is pretty harmless, so I've applied to next instead.
Regards,
Arnout
> $(UCLIBC_IPV6_CONFIG)
> $(UCLIBC_FLOAT_CONFIG)
> $(UCLIBC_SSP_CONFIG)
>
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-08-21 21:54 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-08-17 11:26 [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG Romain Naour
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 2/3] package/gcc: gcc 9.x for ork1 needs binutils >= 2.32 Romain Naour
2019-08-21 21:47 ` Arnout Vandecappelle
2019-08-17 11:26 ` [Buildroot] [PATCH: for-master 3/3] package/gcc: allow uclibc only for gcc or1k (5.x) Romain Naour
2019-08-21 21:54 ` Arnout Vandecappelle
2019-08-21 21:40 ` [Buildroot] [PATCH: for-master 1/3] package/uclibc: remove UCLIBC_LARGEFILE_CONFIG Arnout Vandecappelle
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.