gcc-4.6-source 4.6.4-6ubuntu2 / usr / src / gcc-4.6 / debian / README.Debian.i386

gcc-linaro:
  Changes for the Linaro 4.6-2013.04 release.

gcc-linaro-revert-106905:

rename-info-files:
  Allow transformations on info file names. Reference the
  transformed info file names in the texinfo files.

gcc-linaro-doc:
  Changes for the Linaro 4.6-2013.04 release (documentation).

gcc-linaro-revert-106905-doc:

gcc-textdomain:
  Set gettext's domain and textdomain to the versioned package name.

gcc-driver-extra-langs:
  Add options and specs for languages that are not built from a source
  (but built from separate sources).

gcc-hash-style-gnu:
  Link using --hash-style=gnu (alpha, amd64, armel, ia64, i386, powerpc, ppc64, s390, sparc)

libstdc++-pic:
  Build and install libstdc++_pic.a library.

libstdc++-doclink:
  adjust hrefs to point to the local documentation

libstdc++-man-3cxx:
  Install libstdc++ man pages with suffix .3cxx instead of .3

libstdc++-test-installed:
  Add support to run the libstdc++-v3 testsuite using the
  installed shared libraries.

libjava-stacktrace:
  libgcj: Lookup source file name and line number in separated
  debug files found in /usr/lib/debug

libjava-jnipath:
  - Add /usr/lib/jni and /usr/lib/<multiarch>/jni to java.library.path.
  - When running the i386 binaries on amd64, look in
  - /usr/lib32/gcj-x.y and /usr/lib32/jni instead.

libjava-sjlj:
  Don't try to use _Unwind_Backtrace on SJLJ targets.
  See bug #387875, #388505, GCC PR 29206.

libjava-disable-plugin:
  Don't build the gcjwebplugin, even when configured with --enable-plugin

alpha-no-ev4-directive:
  never emit .ev4 directive.

boehm-gc-getnprocs:
  boehm-gc/pthread_support.c (GC_get_nprocs): Use sysconf as fallback.

note-gnu-stack:
  Add .note.GNU-stack sections for gcc's crt files, libffi and boehm-gc
  Taken from FC.

libgomp-omp_h-multilib:
  Fix up omp.h for multilibs.

sparc-force-cpu:
  On sparc default to ultrasparc (v9a) in 32bit mode

pr24619:
  Proposed patch for PR mudflap/24619 (instrumentation of dlopen)

gccgo-version:
  Omit the subminor number from the go libdir

no_fpr_in_libgcc:
  It does not really harm by including them since nobody should use them
  but gas does not wont to assmebly hard float since they are not
  available on this cpu. Upstream did not respond.

pr48226:
  Fix PR target/48226, Allow Iterator::vector vector on powerpc with VSX.

pr47487:
  Fix PR target/47487 powerpc64 ICE building libgo

mudflap-varargs:
  Add mudflap support for varargs

mudflapth-link:
  Link libmudflapth.so with -lpthread

pr45078:
  Proposed patch for PR plugin/45078

pr43804:
  Fix for PR target/43804 backported from SVN

pr47818:
  Fix PR ada/47818: Pragma Assert is rejected with No_Implementation_Pragmas restriction.

pr49756:
  Fix PR c++/49756, backport from trunk

pr49940:
  Apply proposed patch for PR ada/49940.

pr49944:
  apply proposed patch for PR ada/49444.

gcc-cloog-dl:
  Link against -ldl instead of -lcloog -lppl. Exit with an error when using
  the Graphite loop transformation infrastructure without having the
  libcloog-ppl[01] package installed. Packages using these optimizations
  should build-depend on libcloog-ppl1 | libcloog-ppl0.

libffi-kfreebsd:
  libffi:  Define FFI_MMAP_EXEC_WRIT on kfreebsd-*.

libffi-m68k:
  Apply #660525 fix to in-tree libffi

gcc-base-version:
  Set base version to 4.6, introduce full version 4.6.x.

pr49696:

libffi-powerpc-sf:

libffi-powerpc-sysv-without-string-ops:

pr50114:
  Fix PR c++/50114, backport from trunk.

arm-no-va_list-warn:
  Don't warn anymore that 4.4 has changed the `va_list' mangling.

pr47955:
  Backport m68k bugfix from gcc-4.7/trunk

m68k-fp-cmp-zero:

m68k-atomic:
  backport atomic builtin backend code for m68k from trunk
  and add t-slibgcc-libgcc to m68k configuration by advice
  of Mikel Pettersson to avoid running into PR40134 again

gcc-gengtype-fix1:
  Backport patch from the 4.7 branch, fixing gengtype memory issue.

gcc-gengtype-fix2:
  Write gengtype output to a temporary file before using it

ppl-version:
  recognize ppl version 1.0

libjava-cff1.7:
  Allow java class file format version 1.7.

gcc-d-lang:
  Add D options and specs for the gcc driver.

libjava-disable-static:
  Disable building the static libjava.

s390-biarch:
  Build a bi-arch compiler on s390-linux-gnu.
  http://gcc.gnu.org/ml/gcc-patches/2009-03/msg01044.html

mips-triarch:
  Build a tri-arch compiler on mips-linux-gnu.
  http://gcc.gnu.org/ml/gcc-patches/2009-03/msg01047.html

arm-multilib-soft:
  ARM hard/soft float multilib support

arm-multilib-defaults:
  Set MULTILIB_DEFAULTS for ARM multilib builds

gcc-ice-hack:
  Retry the build on an ice, save the calling options and preprocessed
  source when the ice is reproducible.

gcc-ice-apport:
  Report an ICE to apport (if apport is available
  and the environment variable GCC_NOAPPORT is not set)

libjava-fixed-symlinks:
  Remove unneed '..' elements from symlinks in JAVA_HOME

libstdc++-arm-wno-abi:
  Temporary work around:
  On arm-linux-gnueabi run the libstdc++v3 testsuite with -Wno-abi

ada-mips:
  Improve support for mips.

libffi-ro-eh_frame_sect:
  PR libffi/47248, force a read only eh frame section.

gcc-multiarch:
  Add multiarch support to GCC (chunks not yet applied upstream).

libjava-multiarch:
  Install libjava libraries to multiarch location

libjava-nobiarch-check:
  For biarch builds, disable the testsuite for the non-default architecture
  for runtime libraries, which are not built by default (libjava).

config-ml:
  - Disable some biarch libraries for biarch builds.
  - Fix multilib builds on kernels which don't support all multilibs.

gcc-powerpc-nof:
  Don't build nof multlib on powerpc.

gcc-powerpc-undef:
  Undefine LINK_EH_SPEC before redefining it
  http://gcc.gnu.org/ml/gcc-patches/2011-02/msg01082.html

gcc-no-add-needed:
  On linux targets pass --no-add-needed to the linker.

gcc-as-needed:
  On linux targets pass --as-needed by default to the linker.

mips-fix-loongson2f-nop:
  On mips, pass -mfix-loongson2f-nop to as, if -mno-fix-loongson2f-nop
  is not passed.

gcc-system-root:
  Remove trailing slash from system root directory

libgomp-kfreebsd-testsuite:
  Disable lock-2.c test on kfreebsd-*

armhf-triplet:
  add support for arm-linux-*eabi* triplets; useful for armhf