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| author | Arnout Vandecappelle <arnout@mind.be> | 2015-11-06 15:05:44 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2015-11-17 00:16:03 +0100 |
| commit | 71b0ebd92d887c3c6b319e8d57c46db0274aa231 (patch) | |
| tree | 72e5ed15f48109f63683f3686835286716d39459 /package/gcc | |
| parent | 1ca617fe72678cbd15e3d76170b9563ec74570bd (diff) | |
| download | buildroot-71b0ebd92d887c3c6b319e8d57c46db0274aa231.tar.gz buildroot-71b0ebd92d887c3c6b319e8d57c46db0274aa231.zip | |
gcc: add patches for powerpc e6500 64-bit support
Building with -mtune=e6500 led to build failures in glibc (probably in
uclibc as well) because gcc was built for a 32-bit target even though
the target tuple is powerpc64-*. This lead to a mix of 32-bit and
64-bit support and build errors like:
fatal error: gnu/lib-names-32.h: No such file or directory
The root cause is that the configure script is not handling e6500
correctly, because of stupid typo in the condition.
Change has been submitted upstream.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Alvaro Gamez <alvaro.gamez@hazent.com>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/gcc')
3 files changed, 87 insertions, 0 deletions
diff --git a/package/gcc/4.8.5/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch b/package/gcc/4.8.5/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch new file mode 100644 index 0000000000..c11ad35aac --- /dev/null +++ b/package/gcc/4.8.5/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch @@ -0,0 +1,29 @@ +From 9bf6066d588632dab9f78932df15b5b4140f31f3 Mon Sep 17 00:00:00 2001 +From: "Arnout Vandecappelle (Essensium/Mind)" <arnout@mind.be> +Date: Fri, 6 Nov 2015 14:27:23 +0100 +Subject: [PATCH] gcc/config.gcc: fix typo for powerpc e6500 cpu_is_64bit + +Otherwise it is not recognized as a 64-bit powerpc and gcc will not generate +64-bit binaries by default. + +Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> +--- + gcc/config.gcc | 2 +- + 2 files changed, 4 insertions(+), 1 deletion(-) + +diff --git a/gcc/config.gcc b/gcc/config.gcc +index 4a7cbd2..9cc765e 100644 +--- a/gcc/config.gcc ++++ b/gcc/config.gcc +@@ -439,7 +439,7 @@ powerpc*-*-*) + cpu_type=rs6000 + extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h" + case x$with_cpu in +- xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500) ++ xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500) + cpu_is_64bit=yes + ;; + esac +-- +2.6.2 + diff --git a/package/gcc/4.9.3/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch b/package/gcc/4.9.3/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch new file mode 100644 index 0000000000..c11ad35aac --- /dev/null +++ b/package/gcc/4.9.3/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch @@ -0,0 +1,29 @@ +From 9bf6066d588632dab9f78932df15b5b4140f31f3 Mon Sep 17 00:00:00 2001 +From: "Arnout Vandecappelle (Essensium/Mind)" <arnout@mind.be> +Date: Fri, 6 Nov 2015 14:27:23 +0100 +Subject: [PATCH] gcc/config.gcc: fix typo for powerpc e6500 cpu_is_64bit + +Otherwise it is not recognized as a 64-bit powerpc and gcc will not generate +64-bit binaries by default. + +Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> +--- + gcc/config.gcc | 2 +- + 2 files changed, 4 insertions(+), 1 deletion(-) + +diff --git a/gcc/config.gcc b/gcc/config.gcc +index 4a7cbd2..9cc765e 100644 +--- a/gcc/config.gcc ++++ b/gcc/config.gcc +@@ -439,7 +439,7 @@ powerpc*-*-*) + cpu_type=rs6000 + extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h" + case x$with_cpu in +- xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500) ++ xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500) + cpu_is_64bit=yes + ;; + esac +-- +2.6.2 + diff --git a/package/gcc/5.2.0/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch b/package/gcc/5.2.0/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch new file mode 100644 index 0000000000..c11ad35aac --- /dev/null +++ b/package/gcc/5.2.0/120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch @@ -0,0 +1,29 @@ +From 9bf6066d588632dab9f78932df15b5b4140f31f3 Mon Sep 17 00:00:00 2001 +From: "Arnout Vandecappelle (Essensium/Mind)" <arnout@mind.be> +Date: Fri, 6 Nov 2015 14:27:23 +0100 +Subject: [PATCH] gcc/config.gcc: fix typo for powerpc e6500 cpu_is_64bit + +Otherwise it is not recognized as a 64-bit powerpc and gcc will not generate +64-bit binaries by default. + +Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> +--- + gcc/config.gcc | 2 +- + 2 files changed, 4 insertions(+), 1 deletion(-) + +diff --git a/gcc/config.gcc b/gcc/config.gcc +index 4a7cbd2..9cc765e 100644 +--- a/gcc/config.gcc ++++ b/gcc/config.gcc +@@ -439,7 +439,7 @@ powerpc*-*-*) + cpu_type=rs6000 + extra_headers="ppc-asm.h altivec.h spe.h ppu_intrinsics.h paired.h spu2vmx.h vec_types.h si2vmx.h htmintrin.h htmxlintrin.h" + case x$with_cpu in +- xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|Xe6500) ++ xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345678]|xpower6x|xrs64a|xcell|xa2|xe500mc64|xe5500|xe6500) + cpu_is_64bit=yes + ;; + esac +-- +2.6.2 + |
