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Groups > linux.kernel > #1416869
| From | Andy Lutomirski <luto@amacapital.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 04/10] x86, asm: define CC_SET() and CC_OUT() macros |
| Date | 2016-06-08 07:10 +0200 |
| Message-ID | <rHDUB-4ax-5@gated-at.bofh.it> (permalink) |
| References | <rHyLf-GT-5@gated-at.bofh.it> <rHyLf-GT-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Jun 7, 2016 at 4:31 PM, H. Peter Anvin <hpa@linux.intel.com> wrote: > From: "H. Peter Anvin" <hpa@zytor.com> > > The CC_SET() and CC_OUT() macros can be used together to take > advantage of the new __GCC_ASM_FLAG_OUTPUTS__ feature in gcc 6+ while > remaining backwards compatible. CC_SET() generates a SET instruction > on older compilers; CC_OUT() makes sure the output is received in the > correct variable. Nice. Reviewed-by: Andy Lutomirski <luto@kernel.org>
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[PATCH 04/10] x86, asm: define CC_SET() and CC_OUT() macros "H. Peter Anvin" <hpa@linux.intel.com> - 2016-06-08 01:40 +0200
[tip:x86/asm] x86, asm: define CC_SET() and CC_OUT() macros "tip-bot for H. Peter Anvin" <tipbot@zytor.com> - 2016-06-08 01:50 +0200
Re: [PATCH 04/10] x86, asm: define CC_SET() and CC_OUT() macros Andy Lutomirski <luto@amacapital.net> - 2016-06-08 07:10 +0200
Re: [PATCH 04/10] x86, asm: define CC_SET() and CC_OUT() macros "H. Peter Anvin" <hpa@zytor.com> - 2016-06-08 21:40 +0200
Re: [PATCH 04/10] x86, asm: define CC_SET() and CC_OUT() macros "H. Peter Anvin" <hpa@linux.intel.com> - 2016-06-08 21:40 +0200
Re: [PATCH 04/10] x86, asm: define CC_SET() and CC_OUT() macros Borislav Petkov <bp@alien8.de> - 2016-06-08 21:40 +0200
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