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2008-09-14Introduce a new EXPERIMENTAL feature: BARE_METAL.Yann E. MORIN"1-0/+1
This should ultimately llow to build bare-metal compilers, for targets that have no kernel and no C library. Move the C library build script to their own sub-directory; introduce an empty build script for bare-metal. Move the compiler build script to its own sub-directory. Move the kernel build script to its own sub-directory; introduce an empty build script for bare-metal. Update the ARM target tuples to enable bare-metal targets. Add two ARM bare-metal samples. Add latest Linux kernel versions. /trunk/scripts/build/kernel/none.sh | 77 6 71 0 +---- /trunk/scripts/build/cc/gcc.sh | 58 41 17 0 ++- /trunk/scripts/build/libc/none.sh | 513 9 504 0 +----------------------------- /trunk/scripts/crosstool.sh | 17 9 8 0 + /trunk/scripts/functions | 6 4 2 0 + /trunk/scripts/showSamples.sh | 6 3 3 0 /trunk/samples/arm-unknown-elf/crosstool.config | 225 225 0 0 +++++++++++++ /trunk/samples/arm-unknown-eabi/crosstool.config | 223 223 0 0 +++++++++++++ /trunk/config/kernel/linux_headers_install.in | 64 27 37 0 ++-- /trunk/config/kernel.in | 9 8 1 0 + /trunk/config/toolchain.in | 1 1 0 0 + /trunk/config/cc/gcc.in | 3 3 0 0 + /trunk/config/debug/dmalloc.in | 1 1 0 0 + /trunk/config/debug/gdb.in | 4 3 1 0 + /trunk/config/debug/strace.in | 1 1 0 0 + /trunk/config/debug/duma.in | 1 1 0 0 + /trunk/config/cc.in | 8 8 0 0 + /trunk/config/target.in | 13 13 0 0 + /trunk/config/binutils.in | 1 1 0 0 + /trunk/config/gmp_mpfr.in | 1 1 0 0 + /trunk/config/libc.in | 17 11 6 0 + /trunk/arch/arm/functions | 3 1 2 0 - 22 files changed, 600 insertions(+), 652 deletions(-)
2008-08-21Typo.Yann E. MORIN"1-1/+1
/trunk/config/toolchain.in | 2 1 1 0 +- 1 file changed, 1 insertion(+), 1 deletion(-)
2008-08-21Move the threading model choice back to the C library menu:Yann E. MORIN"1-29/+0
- the threading models available are dependent on the C library used - it is thus easier to first select the C libary, and then the threading model, rather going back to the toolchain menu. /trunk/config/toolchain.in | 29 0 29 0 ----------------------------- /trunk/config/libc.in | 47 38 9 0 ++++++++++++++++++++++++++++++++++++++--------- 2 files changed, 38 insertions(+), 38 deletions(-)
2008-05-24Building multi-lib aware toolchains is not supported, and won'yt be before a ↵Yann E. MORIN"1-18/+0
loooong time. Remove the associated config entry. /trunk/config/toolchain.in | 18 0 18 0 ------------------ 1 file changed, 18 deletions(-)
2008-02-14Robet P. J. DAY: typoes.Yann E. MORIN"1-2/+2
2007-08-15Change "triplet" (target triplet) to "tuple". That sounds better!Yann E. MORIN"1-6/+6
Document overriding the number of // jobs. Some small documentation fixes.
2007-08-14Totally comment-out the multilib option: it's not implemented, and not ↵Yann E. MORIN"1-15/+16
really implementable with the current crosstool-NG scheme.
2007-08-07Introduce new config option: CT_TARGET_ALIAS_SED_EXPRYann E. MORIN"1-1/+20
This option is used as a sed expression to pass onto CT_TARGET to create an alias.
2007-05-29Threading model does not belong to the target sub-menu, but to the toolchain ↵Yann E. MORIN"1-0/+29
sub-menu.
2007-05-17Debug facilities:Yann E. MORIN"1-0/+7
- add a framework to easily add new ones - add gdb as a first debug facility - add patches for gdb After the kernel checked its installed headers, clean up the mess of .checked.* files. Reorder scripts/crosstool.sh: - dump the configuration early - renice early - get info about build system early, when setting up the environment - when in cross or native, the host tools are those of the build system, and only in this case - elapsed time calculations moved to scripts/functions Remove handling of the color: it's gone once and for all. Update tools/addToolVersion.sh: - handle debug facilities - commonalise some code - remove dead tools (cygwin, tcc) Point to my address for bug reports.
2007-05-13Remove dead entries for components not yet integrated: cygwin kernel, tcc...Yann E. MORIN"1-1/+0
Some fixups in config entries, to avoid warnings when parsed by the kconfig parser.
2007-04-23Second shot at merging from the MIPS branch:Yann E. MORIN"1-7/+0
- log level boost for warnings and errors - option re-ordering - help updating
2007-04-17Add the EXPERIMENTAL option to show options marked as such.Yann E. MORIN"1-0/+164
Add the four types of toolchains ct-ng is able to build as EXPERIMENTAL, except for CROSS which *is* functional. Reorder menus accordingly.