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-rw-r--r--scripts/build/arch/x86.sh22
1 files changed, 22 insertions, 0 deletions
diff --git a/scripts/build/arch/x86.sh b/scripts/build/arch/x86.sh
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+# Compute x86-specific values
+
+# This one really need a little love! :-(
+
+CT_DoArchValues() {
+ # The architecture part of the tuple:
+ arch="${CT_ARCH_ARCH}"
+ [ -z "${arch}" ] && arch="${CT_ARCH_TUNE}"
+ case "${arch}" in
+ nocona|athlon*64|k8|athlon-fx|opteron)
+ CT_DoError "Architecture is x86 (32-bit) but selected processor is \"${arch}\" (64-bit)";;
+ "") CT_TARGET_ARCH=i386;;
+ i386|i486|i586|i686) CT_TARGET_ARCH="${arch}";;
+ winchip*) CT_TARGET_ARCH=i486;;
+ pentium|pentium-mmx|c3*) CT_TARGET_ARCH=i586;;
+ pentiumpro|pentium*|athlon*) CT_TARGET_ARCH=i686;;
+ *) CT_TARGET_ARCH=i586;;
+ esac
+
+ # The kernel ARCH:
+ CT_KERNEL_ARCH=i386
+}