diff options
| author | Henning Heinold <heinold@inf.fu-berlin.de> | 2008-10-06 19:14:33 +0000 |
|---|---|---|
| committer | Henning Heinold <heinold@inf.fu-berlin.de> | 2008-10-06 19:14:33 +0000 |
| commit | 821b74d1c59559496ed7e7e86531fe3f76f4dade (patch) | |
| tree | 69be8059dac5ea2519e4f92017bc42cc8ede31a0 | |
| parent | 2edf230ed11e823ca4ecad9c7ae837cabba8fef2 (diff) | |
gcc-4.3.2: use multilib on sh4, so kernel can compile without fpu
registers
* add patch gcc-4.2.3-linux-multilib-fix.patch used by various other
linux distributions
* put the mulitlib config in gcc-cross4.inc because gcc-3 works without
that
* need to bump PR because we pushed in earlier changes on sh4 without
bumping
| -rw-r--r-- | packages/gcc/gcc-4.3.2.inc | 2 | ||||
| -rw-r--r-- | packages/gcc/gcc-4.3.2/gcc-4.2.3-linux-multilib-fix.patch | 23 | ||||
| -rw-r--r-- | packages/gcc/gcc-cross4.inc | 2 | ||||
| -rw-r--r-- | packages/gcc/gcc-cross_4.3.2.bb | 2 |
4 files changed, 27 insertions, 2 deletions
diff --git a/packages/gcc/gcc-4.3.2.inc b/packages/gcc/gcc-4.3.2.inc index 21c08ffccc..74ed254694 100644 --- a/packages/gcc/gcc-4.3.2.inc +++ b/packages/gcc/gcc-4.3.2.inc @@ -60,8 +60,8 @@ SRC_URI = "ftp://ftp.gnu.org/pub/gnu/gcc/gcc-${PV}/gcc-${PV}.tar.bz2 \ SRC_URI_append_sh3 = " file://sh3-installfix-fixheaders.patch;patch=1 " SRC_URI_append_sh4 = " file://sh_unwind.patch;patch=1 \ + file://gcc-4.2.3-linux-multilib-fix.patch;patch=1 \ " - # Language Overrides FORTRAN = "" JAVA = "" diff --git a/packages/gcc/gcc-4.3.2/gcc-4.2.3-linux-multilib-fix.patch b/packages/gcc/gcc-4.3.2/gcc-4.2.3-linux-multilib-fix.patch new file mode 100644 index 0000000000..81522a8f57 --- /dev/null +++ b/packages/gcc/gcc-4.3.2/gcc-4.2.3-linux-multilib-fix.patch @@ -0,0 +1,23 @@ +Change gcc build : Enable m4 and m4-nofpu (needed for kernel) for sh4-gnu-linux + +Signed-off-by: Carl Shaw <carl.shaw@st.com> + +Index: gcc/gcc/config.gcc +=================================================================== +--- gcc.orig/gcc/config.gcc 2008-07-18 10:37:54.000000000 +0100 ++++ gcc/gcc/config.gcc 2008-07-18 11:00:42.000000000 +0100 +@@ -2097,11 +2097,12 @@ + if test x${sh_multilibs} = x ; then + case ${target} in + sh64-superh-linux* | \ +- sh[1234]*) sh_multilibs=${sh_cpu_target} ;; + sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;; +- sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;; ++ sh-superh-* | \ ++ sh4-*-linux*) sh_multilibs=m4,m4-nofpu ;; + sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;; + sh*-*-netbsd*) sh_multilibs=m3,m3e,m4 ;; ++ sh[1234]*) sh_multilibs=${sh_cpu_target} ;; + *) sh_multilibs=m1,m2,m2e,m4,m4-single,m4-single-only,m2a,m2a-single ;; + esac + if test x$with_fp = xno; then diff --git a/packages/gcc/gcc-cross4.inc b/packages/gcc/gcc-cross4.inc index 3d3403737a..77a55968fa 100644 --- a/packages/gcc/gcc-cross4.inc +++ b/packages/gcc/gcc-cross4.inc @@ -1,3 +1,5 @@ require gcc-cross.inc DEPENDS += "gmp-native mpfr-native" + +EXTRA_OECONF_append_sh4 = " --with-multilib-list=m4,m4-nofpu " diff --git a/packages/gcc/gcc-cross_4.3.2.bb b/packages/gcc/gcc-cross_4.3.2.bb index 526ec1508b..18d5abd32e 100644 --- a/packages/gcc/gcc-cross_4.3.2.bb +++ b/packages/gcc/gcc-cross_4.3.2.bb @@ -1,4 +1,4 @@ -PR = "r4" +PR = "r5" require gcc-${PV}.inc require gcc-cross4.inc require gcc-configure-cross.inc |