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crosstool-ng/config/arch/sh.in

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Merge the preliminary Super-H support from /branches/Super-H.
2008-01-16 22:06:15 +00:00
# Super-H specific configuration file
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 17:02:44 +00:00
## select ARCH_SUPPORTS_32
## select ARCH_DEFAULT_32
## select ARCH_USE_MMU
## select ARCH_SUPPORTS_BOTH_ENDIAN
## select ARCH_DEFAULT_LE
sh: require multilib Now that libc backend installs the libraries into the directory reported by gcc as 'multi-os-directory', sh4 libraries are installed into a '!m4' subdirectory. This directory then confuses GNU ld, which assumes the exclamation mark to be a word separator and attempts to link to '/usr/lib' (a directory). However, if multilib is enabled, the default libraries are installed into the [expected] '/usr/lib/./'. This looks like an artifact of SuperH's unique way of specifying the multilibs to be built in GCC (which may list exclusions, starting with '!'). Signed-off-by: Alexey Neyman <stilor@att.net>
2016-03-19 22:56:26 +00:00
## select ARCH_REQUIRES_MULTILIB
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 17:02:44 +00:00
##
## help The Super-H architecture, as defined by:
## help http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/
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>
2017-07-05 02:19:42 +00:00
choice
bool
prompt "Variant"
config ARCH_SH_SH3
bool
prompt "sh3"
config ARCH_SH_SH4
bool
prompt "sh4"
config ARCH_SH_SH4A
bool
prompt "sh4a"
endchoice
config ARCH_SH_VARIANT
string
default "sh3" if ARCH_SH_SH3
default "sh4" if ARCH_SH_SH4
default "sh4a" if ARCH_SH_SH4A
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