Commit Graph

14 Commits

Author SHA1 Message Date
Alexey Neyman
29422b2eda Disallow PPS SPE ABI
with GCC 9+ and GLIBC 2.30+, they no longer support it.

Signed-off-by: Alexey Neyman <stilor@att.net>
2020-03-04 11:41:04 -08:00
Alexey Neyman
d978290f39 Set --with-cpu-{32,64} for multilib builds
GLIBC 2.31 needs --with-cpu=ultrasparc for both 32/64-bits now, and
--with-cpu only sets the CPU model for the "primary" bitness.

Signed-off-by: Alexey Neyman <stilor@att.net>
2020-02-26 11:05:19 -08:00
Alexey Neyman
9fdb93cce0 Make comp.libs use generated templates, too
This allows us to include the component-to-package relation in the
generated kconfig files and make use of that information in the
show-config.sh script.

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-11-29 23:44:49 -08:00
Alexey Neyman
413f5f6100 Super-H multilib toolchain fixes
1. On SuperH, configuring GCC with explicit variant of the CPU
(like "sh4") limits the default set of multilibs to just that CPU
and requires --with-multilib-list to change. Allow for "unspecified"
variant, so that we can defer to GCC to determine the list.

2. Support toolchains with both endiannesses at the same time.

3. Add a SuperH/newlib sample

4. Add more flags processing for uClibc

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-09-03 12:11:23 -07:00
Alexey Neyman
ff0a1a3da6 Switch gen-kconfig to new framework
Also:
- Move companion_* to comp_* to match the kconfig symbols
- Replace bootstrap with former gen-versions.sh
- Fold *.in.2 into their respective first parts; this moves common
  options to the end - if it is undesirable, inclusion of *.in
  can be moved where *.in.2 used to be (but that will also move
  version selection after common options).
- Retire addToolVersion.sh (may later replace with a more
  comprehensive script that tries to download the added tarballs,
  copy the patches and try to apply them, and create a version.desc).

Signed-off-by: Alexey Neyman <stilor@att.net>
2017-07-08 10:57:56 -07:00
Cody P Schafer
aaaea2987a arch/powerpc: add powerpc64le support
Technically, I don't forbid powerpcle support either, but I'm not sure that
there is any library/compiler support for that at the moment (though the hw
technically makes it possible).

powerpc64le needs glibc 2.19 and gcc 4.9. I haven't looked into the support
tools, but at least gdb 7.5 is too old (7.7.1 definitely has support).

Also make powerpc64 non-experimental. It's practically old at this point.

Signed-off-by: Cody P Schafer <dev@codyps.com>
[yann.morin.1998@free.fr: use ${target_endian_le} and ${target_bits_64}]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <64bfbbced9dd8f62e0d6.1399801945@gun>
Patchwork-Id: 347775
2014-05-12 00:02:13 +02:00
Yann E. MORIN"
4172ff13cb arch/powerpc: PowerPC supports setting the floating point type
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-11-24 19:44:17 +01:00
Yann E. MORIN"
88d01dd861 arch: rename the SUPPORT_XXX options
First, 'SUPPORT' should be spelled 'SUPPORTS'.

Second, 'SUPPORT_XXX' really means 'supports --with-xxx', so rename the
affected options accordingly. Update the affected archs to match the new
namings.

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-11-30 00:25:22 +01:00
Yann E. MORIN"
53892de14c config: fix recursive deps
The latest kconfig stuff is more stringent when it comes to validating
the dependency of the symbols. It is no longer possible to have a symbol
depend on itself (such as our construct for arch/cc/libc/... was doing).

Fix our generated-file infrastructure to avoid these situations when the
new kconfig stuff will be merged (in a following changeset).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2011-05-08 19:02:44 +02:00
Yann E. MORIN"
105dfb6b27 arch/ppc: move config-options to second-part
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
2010-09-11 23:41:25 +02:00
Yann E. MORIN"
28b38f9222 arch/ppc: commonalise the 32- and 64-bit PowerPC arch 2009-11-17 11:33:59 +01:00
Yann E. MORIN"
45747a6453 Merge the uClinux/noMMU stuff back to /trunk:
- merge Linux and uClinux back to a single kernel
- add ARCH_USE_MMU and acquainted config options that
  architectures can auto-select
- make binutils and elf2flt two "Binary utilities" that
  go in a single common sub-{menu,directory} structure

 -------- diffstat follows --------
 /trunk/scripts/build/kernel/uclinux.sh      |    2     0     2     0 -
 /trunk/scripts/build/kernel/linux.sh        |  206   204     2     0 +++++++++++++++++++++++++++++
 /trunk/scripts/build/kernel/linux-common.sh |  198     0   198     0 ----------------------------
 /trunk/scripts/build/binutils.sh            |  232     0   232     0 --------------------------------
 /trunk/scripts/build/elf2flt.sh             |  150     0   150     0 ---------------------
 /trunk/scripts/crosstool-NG.sh.in           |    6     4     2     0 +
 /trunk/config/kernel/linux.in               |  249   249     0     0 +++++++++++++++++++++++++++++++++++
 /trunk/config/kernel/linux.in-common        |  252     0   252     0 -----------------------------------
 /trunk/config/kernel/uclinux.in             |   21     0    21     0 ---
 /trunk/config/target.in                     |   23    22     1     0 +++
 /trunk/config/elf2flt.in                    |   49     0    49     0 -------
 /trunk/config/libc/glibc.in                 |    2     1     1     0
 /trunk/config/libc/eglibc.in                |    2     1     1     0
 /trunk/config/config.in                     |    1     0     1     0 -
 /trunk/config/arch/sh.in                    |    1     1     0     0 +
 /trunk/config/arch/arm.in                   |    2     1     1     0
 /trunk/config/arch/powerpc.in               |    1     1     0     0 +
 /trunk/config/arch/ia64.in                  |    1     1     0     0 +
 /trunk/config/arch/alpha.in                 |    1     1     0     0 +
 /trunk/config/arch/x86.in                   |    1     1     0     0 +
 /trunk/config/arch/mips.in                  |    1     1     0     0 +
 /trunk/config/arch/powerpc64.in             |    1     1     0     0 +
 22 files changed, 489 insertions(+), 913 deletions(-)
2009-05-20 20:13:13 +00:00
Yann E. MORIN"
94e376af77 Add support for powerpc64, along with an EXPERIMENTAL sample.
/trunk/scripts/build/arch/powerpc64.sh                      |   21     1    20     0 -
 /trunk/scripts/build/arch/powerpc.sh                        |   21     1    20     0 -
 /trunk/samples/powerpc64-unknown-linux-gnu/crosstool.config |  388   388     0     0 +++++++++++++++++++
 /trunk/samples/powerpc64-unknown-linux-gnu/reported.by      |    3     3     0     0 +
 /trunk/config/arch/powerpc-powerpc64.in-common              |   12     4     8     0 -
 /trunk/config/arch/powerpc.in                               |   15     0    15     0 -
 /trunk/config/arch/powerpc64.in                             |   19     3    16     0 -
 7 files changed, 400 insertions(+), 79 deletions(-)
2009-01-31 17:39:35 +00:00
Yann E. MORIN"
b8d189b296 Separate the architecture config file and function script.
/trunk/kconfig/kconfig.mk   |   46    23    23     0 +++++++++++++++++++++++-----------------------
 /trunk/scripts/crosstool.sh |    2     1     1     0 +-
 /trunk/docs/overview.txt    |   28    11    17     0 +++++++++++-----------------
 3 files changed, 35 insertions(+), 41 deletions(-)
2008-10-05 15:32:00 +00:00