mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-21 05:43:09 +00:00
413f5f6100
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>
52 lines
1.0 KiB
Plaintext
52 lines
1.0 KiB
Plaintext
# MIPS specific config options
|
|
|
|
## select ARCH_SUPPORTS_32
|
|
## select ARCH_SUPPORTS_64
|
|
## select ARCH_DEFAULT_32
|
|
## select ARCH_USE_MMU
|
|
## select ARCH_SUPPORTS_EITHER_ENDIAN
|
|
## select ARCH_DEFAULT_BE
|
|
## select ARCH_SUPPORTS_WITH_ARCH
|
|
## select ARCH_SUPPORTS_WITH_TUNE
|
|
## select ARCH_SUPPORTS_WITH_FLOAT
|
|
|
|
## help The MIPS architecture, as defined by:
|
|
## help http://www.mips.com/
|
|
|
|
choice
|
|
bool
|
|
prompt "ABI"
|
|
|
|
config ARCH_mips_o32
|
|
bool
|
|
prompt "o32"
|
|
depends on (ARCH_32 || MULTILIB)
|
|
help
|
|
This is the -mabi=32 gcc option.
|
|
|
|
config ARCH_mips_n32
|
|
bool
|
|
prompt "n32"
|
|
depends on ARCH_64
|
|
help
|
|
This is the -mabi=n32 gcc option.
|
|
|
|
config ARCH_mips_n64
|
|
bool
|
|
prompt "n64"
|
|
depends on ARCH_64
|
|
help
|
|
This is the -mabi=64 gcc option.
|
|
|
|
# Not supported on Linux:
|
|
# o64 : seems related to *BSD
|
|
# eabi : seems related to bare-metal
|
|
|
|
endchoice
|
|
|
|
config ARCH_mips_ABI
|
|
string
|
|
default "32" if ARCH_mips_o32
|
|
default "n32" if ARCH_mips_n32
|
|
default "64" if ARCH_mips_n64
|