openembedded-core.git/meta/recipes-devtools/gcc, branch 2011-1

gcc: add patch for ice 50099, which caused lttng-ust not to build

2011-09-07T21:30:39+00:00

[YOCTO #1381]

This patch came from from GCC Bugzilla via Khem

Cc: Khem Raj 
Signed-off-by: Saul Wold 
Signed-off-by: Richard Purdie

gcc: Fix multilib baselib confusion

2011-09-02T17:24:18+00:00

Commit 35fa8dc5f7da90fdd40091a3c3600d3fcd232922 changed the gcc recipes to use
baselib for the compiler location. This is fine as long as baselib happens to
match the platform multilib definition which is enabled at the time.

This patch fixes things so that gcc will honour whatever ${base_libdir} is
set to re-allowing suitable customisation of the system layout.

[YOCTO #1362]

Signed-off-by: Richard Purdie

gcc-4.5.1: Drop gcc-poison-parameters.patch, replace with bug fix patch

2011-08-26T19:23:56+00:00

The gcc-poison-parameters was added specifically to deal with an issue
on ppc targets and a bug when we build with -Os -frename-registers.

This bug below reports the issue and is fixed in gcc-4.6.x/mainline:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44618

Backport patch to gcc 4.5.1.

Signed-off-by: Kumar Gala

gcc-4.6: Drop gcc-poison-parameters.patch as its not need

2011-08-26T19:23:56+00:00

The gcc-poison-parameters was added specifically to deal with an issue
on ppc targets and a bug when we build with -Os -frename-registers.

This bug below reports the issue and is fixed in gcc-4.6.x:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44618

Signed-off-by: Kumar Gala

bitbake meta-toolchain with gcc 4.5.1 failed

2011-08-24T01:23:15+00:00

Fixes bug [YOCTO #1386]

1) Add the following lines to conf/local.conf:

SDKGCCVERSION="4.5.1"
GCCVERSION="4.5.1"

2) bitbake meta-toolchain

The we will notice the error that sed can't find the directory:

${TMPDIR}/work-shared/gcc-${PV}/gcc-${PV}-${PR}

we had changed the name of S from gcc-${PV} to gcc-${PV}-${PR}, but didn't
update meta/recipes-devtools/gcc/gcc-common.inc, so fix S in gcc-common.inc
would make it work.

Signed-off-by: Robert Yang

recipes: Delete patch=1, its default and replace pnum with striplevel

2011-08-24T01:23:13+00:00

Some place pnum=1 is used which is removed as well since
striplevel=1 is default

Signed-off-by: Khem Raj

libgcc: Remove fetch/unpack/patch noexec stamps

2011-08-19T22:08:35+00:00

libgcc now uses shared work directories so we cannot mark
these tasks as noexec. If we do, the tasks may not run
and hence gcc may not get patched for example which
results in failures.

This patch simple removes the flags since they're unneeded.

Signed-off-by: Richard Purdie

gcc: Various fixups to ensure consistent gcc builds

2011-08-11T15:28:21+00:00

We ensure that:
* the shared work directory contains PR and ensure PR values are consistent across gcc builds
* the regexp to handle library directories is in a specific task and run once

This avoids breakage that was seen in incremental builds after commit
be1f70d68b6b75772ebab8bdff683ddd7c42b0cd where the interpretor could
become corrupted. This was due to the sed expression corrupting
the source directory.

Signed-off-by: Richard Purdie

gcc: use ${base_lib} to match gcc default configuration

2011-08-06T20:40:44+00:00

Rather than tweaking MULTILIB_DIRNAMES & MULTILIB_OSDIRNAMES like is
done for x86-64 via 64bithack.patch.  We can just go with gcc defaults
and utilize ${base_lib} for where to find gcc libs.

Signed-off-by: Kumar Gala

gcc-4.6: Add support for the e5500 PowerPC core

2011-08-05T16:13:00+00:00

Implements basic e5500 enablement in gcc, with a scheduler, -mcpu
flag, etc...

Signed-off-by: Kumar Gala