Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1211834
| From | Ingo Molnar <mingo@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns |
| Date | 2015-08-24 09:00 +0200 |
| Message-ID | <q0TTA-5t-1@gated-at.bofh.it> (permalink) |
| References | (1 earlier) <q0cOC-5DI-9@gated-at.bofh.it> <q0mbg-29x-7@gated-at.bofh.it> <q0wNj-V9-1@gated-at.bofh.it> <q0FGV-54n-7@gated-at.bofh.it> <q0TJU-8m0-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
* Ingo Molnar <mingo@kernel.org> wrote: > > * Denys Vlasenko <dvlasenk@redhat.com> wrote: > > > I propose the table to be commented like shown below: > > > > /*Opcode: d8 d9 da db dc dd de df */ > > /*c0..f*/ fadd__, fld_i_, fcmovb, fcmovnb, fadd_i, ffree_, faddp_, _df_c0_, > > /*c8..f*/ fmul__, fxch_i, fcmove, fcmovne, fmul_i, _dd_c8_,fmulp_, _df_c8_, > > /*d0..7*/ fcom_st,fp_nop, fcmovbe,fcmovnbe,_dc_d0_,fst_i_, _de_d0_,_df_d0_, > > /*d8..f*/ fcompst,_d9_d8_, fcmovu, fcmovnu, _dc_d8_,fstp_i, fcompp, _df_d8_, > > /*e0..7*/ fsub__, FPU_etc, __BAD__,finit_, fsubri, fucom_, fsubrp, fstsw_, > > /*e8..f*/ fsubr_, fconst, fucompp,fucomi_, fsub_i, fucomp, fsubp_, fucomip, > > /*f0..7*/ fdiv__, FPU_triga,__BAD__,fcomi_, fdivri, __BAD__,fdivrp, fcomip, > > /*f8..f*/ fdivr_, FPU_trigb,__BAD__,__BAD__, fdiv_i, __BAD__,fdivp_, __BAD__, > > I agree with that, but please fix the vertical alignment (like my patch did), as > the table is pretty hard to navigate in this form. and by that I mean to split each line into two, to have groups of 4 instructions and enough tabs between them. > Also, the first patch in the series should remove the 'undocumented' #ifdef. > That define was fully justified ~20 years ago but let's not complicate new code > with it. The formerly undocumented opcodes could also grow real names. All in nicely separate patches. Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Denys Vlasenko <dvlasenk@redhat.com> - 2015-08-21 12:30 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Ingo Molnar <mingo@kernel.org> - 2015-08-22 10:20 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Ingo Molnar <mingo@kernel.org> - 2015-08-22 11:00 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Denys Vlasenko <dvlasenk@redhat.com> - 2015-08-22 21:00 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Ingo Molnar <mingo@kernel.org> - 2015-08-23 08:20 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Denys Vlasenko <dvlasenk@redhat.com> - 2015-08-23 17:50 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Ingo Molnar <mingo@kernel.org> - 2015-08-24 08:50 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Ingo Molnar <mingo@kernel.org> - 2015-08-24 09:00 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Denys Vlasenko <dvlasenk@redhat.com> - 2015-08-24 16:20 +0200
Re: [PATCH] x86/math-emu: Add support for FCMOVcc and F[U]COMI[P] insns Ingo Molnar <mingo@kernel.org> - 2015-08-25 10:40 +0200
csiph-web