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| author | Kazunori Asayama <asayama@sm.sony.co.jp> | 2009-02-05 18:30:35 -0800 |
|---|---|---|
| committer | Yuji Mano <yuji.mano@am.sony.com> | 2009-02-11 11:01:30 -0800 |
| commit | 0e5300b625de0b93cb11864fceffc275e0d546a0 (patch) | |
| tree | f4cd00532566cb2da548ee0085d3630f1d6dd59e | |
| parent | a42fb801fee8f210a8b724a43ad838561c14abcf (diff) | |
| download | mars-src-0e5300b625de0b93cb11864fceffc275e0d546a0.tar.gz | |
base: Optimize build options
Optimize compiler options (base)
This patch optimizes compiler options when building the base library
and MARS kernel so reduces code size.
Signed-off-by: Kazunori Asayama <asayama@sm.sony.co.jp>
Signed-off-by: Yuji Mano <yuji.mano@am.sony.com>
| -rw-r--r-- | base/src/mpu/kernel/Makefile.am | 4 | ||||
| -rw-r--r-- | base/src/mpu/lib/Makefile.am | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/base/src/mpu/kernel/Makefile.am b/base/src/mpu/kernel/Makefile.am index e2258a0..7942642 100644 --- a/base/src/mpu/kernel/Makefile.am +++ b/base/src/mpu/kernel/Makefile.am @@ -73,6 +73,8 @@ AM_CCASFLAGS = \ AM_CFLAGS = \ $(extra_cflags) \ -mfixed-range=80-127 \ + -ffunction-sections \ + -fdata-sections \ -W \ -Wall \ -Wunused \ @@ -86,6 +88,8 @@ AM_LDFLAGS = \ $(extra_ldflags) \ -Wl,-Map -Wl,$@.map -Wl,--cref \ -Wl,-gc-sections \ + -Wl,--sort-common \ + -Wl,--sort-section -Wl,alignment \ -Wl,-N \ -Wl,-s diff --git a/base/src/mpu/lib/Makefile.am b/base/src/mpu/lib/Makefile.am index 64585f5..76a8627 100644 --- a/base/src/mpu/lib/Makefile.am +++ b/base/src/mpu/lib/Makefile.am @@ -76,6 +76,8 @@ AM_CPPFLAGS = \ AM_CFLAGS = \ $(extra_cflags) \ + -ffunction-sections \ + -fdata-sections \ -W \ -Wall \ -Wunused \ |