Re: 2.6.25-rc2-mm1 (wakeup)

From: H. Peter Anvin
Date: Sat Feb 16 2008 - 20:23:47 EST


Rafael J. Wysocki wrote:
On Saturday, 16 of February 2008, Randy Dunlap wrote:
On Sat, 16 Feb 2008 00:25:22 -0800 Andrew Morton wrote:

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25-rc2/2.6.25-rc2-mm1/
The ACPI wakeup in C patch (I think) won't build for me on x86_32
(i.e., i386 build on x86_64 system):

linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: CPU you selected does not support x86-64 instruction set
linux-2.6.25-rc2-mm1/arch/x86/kernel/acpi/realmode/wakeup.S:0: error: -mpreferred-stack-boundary=2 is not between 4 and 12
make[4]: *** [arch/x86/kernel/acpi/realmode/wakeup.o] Error 1
make[3]: *** [arch/x86/kernel/acpi/realmode/wakeup.bin] Error 2

It compiles for me on a native i386.

Can you please give me a hint what to do to reproduce the problem?

Sounds like you're not adding -m32 to the gcc command line.

-hpa
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