| To: | John Levon <john.levon@xxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] Fix 64-bit foreign header check |
| From: | Keir Fraser <keir@xxxxxxxxxxxxx> |
| Date: | 2007年8月15日 15:59:49 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | 2007年8月15日 08:00:34 -0700 |
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| Thread-topic: | [Xen-devel] [PATCH] Fix 64-bit foreign header check |
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On 15/8/07 15:37, "John Levon" <john.levon@xxxxxxx> wrote: >> Won't gcc produce 64-bit binaries by default in a 64-bit environment? > > There is no such thing as a "64-bit environment" on Solaris, all machines ship > with both 32 and 64 bit functionality (of course the kernel must be 64-bit to > actually /use/ such). > > Thus we build twice, once in 32-bit, once in 64-bit. Then isn't your TARGET_ARCH!=COMPILE_ARCH for one of these builds? Sounds like you have a 32-bit-ish compile environment (since you produce 32-bit binaries by default), and hence it would be correct to have COMPILE_ARCH==x86_32 for both builds. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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