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| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-25 03:52:46 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 17:11:14 +0400 |
| commit | 593d33fe334761853890f2f84ed41e7c24051de2 (patch) | |
| tree | 287e46a176c1f28b2676b1efee983542113d8388 /arch/mips/Makefile | |
| parent | f71baa1168ec3440f51e616c107a6615f5d752f8 (diff) | |
| download | linux-593d33fe334761853890f2f84ed41e7c24051de2.tar.xz | |
MIPS: math-emu: Move various objects into an ar library.
ieee754d.o contains only debug code and dp_sqrt.o and sp_sqrt.o contain
code which for MIPS I/II/III systems we don't want to link. Again the
savings can be considerable for some systems:
$ mips-linux-size --totals ieee754d.o dp_sqrt.o sp_sqrt.o
text data bss dec hex filename
1624 0 0 1624 658 ieee754d.o
2016 0 0 2016 7e0 dp_sqrt.o
736 0 0 736 2e0 sp_sqrt.o
4376 0 0 4376 1118 (TOTALS)
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Makefile')
| -rw-r--r-- | arch/mips/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 1a5b4032cb66..4852ae97e7df 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -251,6 +251,7 @@ OBJCOPYFLAGS += --remove-section=.reginfo head-y := arch/mips/kernel/head.o libs-y += arch/mips/lib/ +libs-y += arch/mips/math-emu/ # See arch/mips/Kbuild for content of core part of the kernel core-y += arch/mips/ |