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| author | Waldemar Brodkorb <wbx@openadk.org> | 2017-04-26 19:48:02 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-05-04 22:20:25 +0200 |
| commit | 33ad356ce5dacabe0d3dac89832ce264633793d3 (patch) | |
| tree | 4062f7464a3f003c318b960e601f396a7a27f4af /package/binutils | |
| parent | 40edddc8ccfa0b51136260969367cfa00ffeee65 (diff) | |
| download | buildroot-33ad356ce5dacabe0d3dac89832ce264633793d3.tar.gz buildroot-33ad356ce5dacabe0d3dac89832ce264633793d3.zip | |
binutils: fix bfin compile error
Newer gcc requires even lower optimization, only with -O0 we
can successfully compile binutils for the target.
Fixes:
http://autobuild.buildroot.net/results/fb95cd7f7fcc532d036ed8f13853bc6f9a64d1b3
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/binutils')
| -rw-r--r-- | package/binutils/binutils.mk | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/package/binutils/binutils.mk b/package/binutils/binutils.mk index 03fd3a5f1e..72e2d0b3fb 100644 --- a/package/binutils/binutils.mk +++ b/package/binutils/binutils.mk @@ -64,10 +64,10 @@ HOST_BINUTILS_CONF_ENV += MAKEINFO=true HOST_BINUTILS_MAKE_OPTS += MAKEINFO=true HOST_BINUTILS_INSTALL_OPTS += MAKEINFO=true install -# gcc bug with Os/O2/O3, PR77311 +# gcc bug with Os/O1/O2/O3, PR77311 # error: unable to find a register to spill in class 'CCREGS' ifeq ($(BR2_bfin),y) -BINUTILS_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O1" +BINUTILS_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O0" endif # Workaround a build issue with -Os for ARM Cortex-M cpus. |
