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Document the contrib/ sub-directory.

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Fixed the documentation for the arch-dpecific 'CT_DoArchValues' function.

 /trunk/docs/overview.txt |   20    13     7     0 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)
This commit is contained in:
Yann E. MORIN" 2008-04-27 09:57:50 +00:00
parent 2802a7d929
commit 4e3f85be75
1 changed files with 13 additions and 7 deletions
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20
docs/overview.txt
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@ -77,7 +77,6 @@ and a menu-driven configuration, named the new implementation crosstool-NG,
and as a wink at the TV series "Star Trek: The Next Generation" ;-) ) and
made it available to the community, in case it was of interest to any one.
___________________________
/
Installing crosstool-NG /
@ -129,6 +128,13 @@ by running:
and mailing me the result! :-P
Contributed code |
-----------------+
Some people contibuted code that couldn't get merged for various reasons. This
code is available as patches in the contrib/ sub-directory. These patches are
to be applied to the source of crosstool-NG, prior to installing.
____________________________
/
Configuring crosstool-NG /
@ -494,7 +500,7 @@ The "functions" file API:
+ provides:
- optional
- the environment variable CT_TARGET_SYS
- contain:
- contains:
the sytem part of the target tuple.
Eg.: "gnu" for glibc on most architectures
"gnueabi" for glibc on an ARM EABI
@ -523,10 +529,10 @@ The "functions" file API:
- CT_ARCH_WITH_FLOAT
- contain (defaults):
- CT_ARCH_WITH_ARCH : the gcc ./configure switch to select architecture level ( "--with-arch=${CT_ARCH_ARCH}" )
- CT_ARCH_WITH_ABI : the gcc ./configure switch to select ABI level ( "--with-abi=${CT_ARCH_ARCH}" )
- CT_ARCH_WITH_CPU : the gcc ./configure switch to select CPU instruction set ( "--with-cpu=${CT_ARCH_ARCH}" )
- CT_ARCH_WITH_TUNE : the gcc ./configure switch to select scheduling ( "--with-tune=${CT_ARCH_ARCH}" )
- CT_ARCH_WITH_FPU : the gcc ./configure switch to select FPU type ( "--with-fpu=${CT_ARCH_ARCH}" )
- CT_ARCH_WITH_ABI : the gcc ./configure switch to select ABI level ( "--with-abi=${CT_ARCH_ABI}" )
- CT_ARCH_WITH_CPU : the gcc ./configure switch to select CPU instruction set ( "--with-cpu=${CT_ARCH_CPU}" )
- CT_ARCH_WITH_TUNE : the gcc ./configure switch to select scheduling ( "--with-tune=${CT_ARCH_TUNE}" )
- CT_ARCH_WITH_FPU : the gcc ./configure switch to select FPU type ( "--with-fpu=${CT_ARCH_FPU}" )
- CT_ARCH_WITH_FLOAT : the gcc ./configure switch to select floating point arithmetics ( "--with-float=soft" or /empty/ )
+ provides:
- optional
@ -540,7 +546,7 @@ The "functions" file API:
- CT_ARCH_ENDIAN_CFLAG
- contain (defaults):
- CT_ARCH_ARCH_CFLAG : the gcc switch to select architecture level ( "-march=${CT_ARCH_ARCH}" )
- CT_ARCH_ABI_CFLAG : the gcc switch to select ABI level ( "-mabi=${CT_ARCH_AABI}" )
- CT_ARCH_ABI_CFLAG : the gcc switch to select ABI level ( "-mabi=${CT_ARCH_ABI}" )
- CT_ARCH_CPU_CFLAG : the gcc switch to select CPU instruction set ( "-mcpu=${CT_ARCH_CPU}" )
- CT_ARCH_TUNE_CFLAG : the gcc switch to select scheduling ( "-mtune=${CT_ARCH_TUNE}" )
- CT_ARCH_FPU_CFLAG : the gcc switch to select FPU type ( "-mfpu=${CT_ARCH_FPU}" )