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Add necessary infrastructure to support "nano" build of newlib.

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ARC aproach to this feature is similiar to ARM's one here.

2016-04-29  Anton Kolesov  <anton.kolesov@synopsys.com>

        * arc/nano.specs: New file.
        * arc/Makefile.in: Support nano.specs.
        * arc/nsim.specs: Likewise.
This commit is contained in:
Jeff Johnston
2016-04-29 15:14:51 -04:00
parent 82768d9bab
commit e90da68265
3 changed files with 35 additions and 3 deletions
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18
libgloss/arc/nano.specs Normal file
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%rename link nano_link
%rename link_gcc_c_sequence nano_link_gcc_c_sequence
*nano_libc:
-lc_nano
*nano_libgloss:
%{specs=nsim.specsnsim} %{specs=nosys.specsnosys}
*link_gcc_c_sequence:
%(nano_link_gcc_c_sequence) --start-group %G %(nano_libc) %(nano_libgloss) --end-group
*link:
%(nano_link) %:replace-outfile(-lc -lc_nano) %:replace-outfile(-lg -lg_nano) %:replace-outfile(-lstdc++ -lstdc++_nano) %:replace-outfile(-lsupc++ -lsupc++_nano)
*lib:
%{!shared:%{g*g_nano} %{!p:%{!pgc_nano}}%{pc_p}%{pgc_p}}