Second shot at moving arch/ into config/arch/ .

1 files changed, 17 insertions, 0 deletions

diff --git a/config/arch/arm/functions b/config/arch/arm/functions
new file mode 100644
index 0000000..a1b8542
--- /dev/null
+++ b/config/arch/arm/functions
@@ -0,0 +1,17 @@
+# Compute ARM-specific values
+
+CT_DoArchValues() {
+    # The architecture part of the tuple:
+    CT_TARGET_ARCH="${CT_ARCH}${target_endian_eb}"
+
+    # The system part of the tuple:
+    case "${CT_LIBC},${CT_ARCH_ARM_EABI}" in
+        *glibc,y)   CT_TARGET_SYS=gnueabi;;
+        uClibc,y)   CT_TARGET_SYS=uclibcgnueabi;;
+        none,y)     CT_TARGET_SYS=eabi;;
+    esac
+
+    # In case we're EABI, do *not* specify any ABI!
+    # which means, either we do not have an ABI specified, or we're not EABI.
+    CT_TestOrAbort "Internal error: CT_ARCH_ABI should not be set for EABI build." -z "${CT_ARCH_ABI}" -o -z "${CT_ARCH_ARM_EABI}"
+}