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| author | Paul Selkirk <paul@psgd.org> | 2018-04-06 16:14:43 -0400 |
|---|---|---|
| committer | Paul Selkirk <paul@psgd.org> | 2018-04-06 22:34:05 -0400 |
| commit | 6c7bd80b4e7bc5af1659b14b7fb0038f3dc53989 (patch) | |
| tree | a10451c611dcf9f7d31a019c6bbc2e81fc8cd9ac /libraries/libtfm/Makefile | |
| parent | b35b87ea14016760786319a23b87792f1e1041de (diff) | |
| parent | f508e24f5b872a8f7d642eb4fb2217dd1497de96 (diff) | |
Merge branch 'profiling'
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 57c76a5..b50421c 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 |