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| author | Paul Selkirk <paul@psgd.org> | 2017-09-07 18:17:12 -0400 |
|---|---|---|
| committer | Paul Selkirk <paul@psgd.org> | 2017-09-07 18:20:55 -0400 |
| commit | 72227852729ed3125af58cff3f593340b3247fed (patch) | |
| tree | 234d45ae587ce51bfbbce6d8c059a121a44bf1e6 /libraries/libtfm/Makefile | |
| parent | 2e1f88062c7ec6cd12688ce7522e802bbf09bba1 (diff) | |
| parent | 5ff8c9512db48d128cf07904f68eb5139bebf952 (diff) | |
Rebase branch 'profiling' from master
Diffstat (limited to 'libraries/libtfm/Makefile')
| -rw-r--r-- | libraries/libtfm/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libraries/libtfm/Makefile b/libraries/libtfm/Makefile index ceb8541..5be45f4 100644 --- a/libraries/libtfm/Makefile +++ b/libraries/libtfm/Makefile @@ -30,7 +30,12 @@ LIB := tomsfastmath/libtfm.a # for now, at least until we confirm that it hasn't already been fixed # in a newer version of libtfm. +ifdef DO_PROFILING +# arm-none-eabi-gcc: error: -pg and -fomit-frame-pointer are incompatible +STM32_LIBTFM_CFLAGS_OPTIMIZATION := -O3 -funroll-loops +else STM32_LIBTFM_CFLAGS_OPTIMIZATION := -O3 -funroll-loops -fomit-frame-pointer +endif CFLAGS := $(subst ${STM32_CFLAGS_OPTIMIZATION},${STM32_LIBTFM_CFLAGS_OPTIMIZATION},${CFLAGS}) CFLAGS += -DTFM_ARM -Dasm=__asm__ -Wa,-mimplicit-it=thumb |