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Subject: Re: [Qemu-devel] [Bug 1093691] [NEW] QEMU build fails on
	OpenBSD/mips64
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To: Bug 1093691 <1093691@bugs.launchpad.net>
Cc: qemu-devel@nongnu.org

On 12/25/2012 01:12 PM, Brad Smith wrote:
> Public bug reported:
> 
> Building QEMU 1.2.1 on OpenBSD/mips64 fails as follows although I
> believe QEMU was also broken with 1.1.x as well..
...
> In file included from /usr/obj/ports/qemu-1.2.1/qemu-1.2.1/tcg/tcg.c:50:
> /usr/obj/ports/qemu-1.2.1/qemu-1.2.1/tcg/tcg-op.h: In function 'tcg_gen_div_i64':
> /usr/obj/ports/qemu-1.2.1/qemu-1.2.1/tcg/tcg-op.h:1229: error: 'TCG_TARGET_HAS_div_i64' undeclared (first use in this function)

The tcg/mips target only supports mips32.

In order to build on mips64 you'll need to use the interpreter backend,
configurable with --enable-tcg-interpreter.

We could be more clever and enable this by default for mips64...


r~