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Re: Pinging patches
- From: Jeff Law <law at redhat dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 24 Nov 2015 14:01:54 -0700
- Subject: Re: Pinging patches
- Authentication-results: sourceware.org; auth=none
- References: <5654C1BB dot 4070501 at redhat dot com> <CAMe9rOpu7XEanVZednAtod820QP7Qk0o30KzwAxqeKOTETLDtA at mail dot gmail dot com> <5654CC79 dot 4000705 at redhat dot com> <CAMe9rOo6j_pG6xX=_Y-QjoEXZGoXUcXaRX8jWFEDbOCR22ZWEw at mail dot gmail dot com>
On 11/24/2015 01:55 PM, H.J. Lu wrote:
I believe hte interrupt patches really need to wait for the next stage1.
jeff
X86 interrupt attribute was first submitted in September and it
is limited to x86 backend, except for
TARGET_FUNCTION_INCOMING_ARG_RTL
which is no-op for other backends. We really like to enable it
in GCC 6.
I realize all of that, but I think we need to make some changes to the
FUNCTION_ARGS interface to do this cleanly, and I don't want to push
something like that during stage3.
Missing gcc6 for this is unfortunate, but not a major loss.
jeff