go-cross: uprev to 1.5.2

* Add go-native as build bootstrap for go-cross.
* Upgrade go-cross to v1.5.2

Signed-off-by: Zongchun Yu <zongchun.yu@nxp.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/recipes-devtools/go-cross/go-1.4/016-armhf-elf-header.patch b/recipes-devtools/go-cross/go-1.4/016-armhf-elf-header.patch
new file mode 100644
index 00000000..1ae53a38
--- /dev/null
+++ b/recipes-devtools/go-cross/go-1.4/016-armhf-elf-header.patch
@@ -0,0 +1,21 @@
+Description: Use correct ELF header for armhf binaries.
+Author: Adam Conrad <adconrad@ubuntu.com>
+Last-Update: 2013-07-08
+
+Index: go/src/cmd/ld/elf.c
+===================================================================
+--- go.orig/src/cmd/ld/elf.c    2015-02-20 10:49:58.763451586 -0800
++++ go/src/cmd/ld/elf.c 2015-02-20 10:49:27.895478521 -0800
+@@ -57,7 +57,11 @@
+        case '5':
+                // we use EABI on both linux/arm and freebsd/arm.
+                if(HEADTYPE == Hlinux || HEADTYPE == Hfreebsd)
+-                       hdr.flags = 0x5000002; // has entry point, Version5 EABI
++#ifdef __ARM_PCS_VFP
++                       hdr.flags = 0x5000402; // has entry point, Version5 EABI, hard-float ABI
++#else
++                       hdr.flags = 0x5000202; // has entry point, Version5 EABI, soft-float ABI
++#endif
+                // fallthrough
+        default:
+                hdr.phoff = ELF32HDRSIZE;       /* Must be be ELF32HDRSIZE: first PHdr must follow ELF header */