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| author | Dennis Zhang <dennis.zhang@arm.com> | 2019-08-23 08:25:44 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <ktkachov@gcc.gnu.org> | 2019-08-23 08:25:44 +0000 |
| commit | a50f4236956cbcfff1fe7c8c0ca9c8db43e3bcd5 (patch) | |
| tree | f9987e8f5580363899f764105d6c89b6478a87a8 /gcc/doc | |
| parent | 1628b2faf0011322be6ea4ad7b2484f720c595bf (diff) | |
| download | gcc-a50f4236956cbcfff1fe7c8c0ca9c8db43e3bcd5.zip gcc-a50f4236956cbcfff1fe7c8c0ca9c8db43e3bcd5.tar.gz gcc-a50f4236956cbcfff1fe7c8c0ca9c8db43e3bcd5.tar.bz2 | |
[Arm] Add support for missing CPUs
This patch adds '-mcpu' options for following CPUs:
Cortex-M35P, Cortex-A77, Cortex-A76AE.
Related specifications are as following:
https://developer.arm.com/ip-products/processors/cortex-m
https://developer.arm.com/ip-products/processors/cortex-a
2019-08-23 Dennis Zhang <dennis.zhang@arm.com>
* config/arm/arm-cpus.in (cortex-m35p): New entry.
(cortex-a76ae): Likewise.
(cortex-a77): Likewise
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm-tune.md: Likewise.
* doc/invoke.texi (ARM Options): Document cortex-m35p, cortx-a76ae,
cortex-a77 CPU options.
From-SVN: r274845
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 08e6b52..7a35684 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -17650,10 +17650,12 @@ Permissible names are: @samp{arm7tdmi}, @samp{arm7tdmi-s}, @samp{arm710t}, @samp{cortex-a9}, @samp{cortex-a12}, @samp{cortex-a15}, @samp{cortex-a17}, @samp{cortex-a32}, @samp{cortex-a35}, @samp{cortex-a53}, @samp{cortex-a55}, @samp{cortex-a57}, @samp{cortex-a72}, @samp{cortex-a73}, @samp{cortex-a75}, -@samp{cortex-a76}, @samp{ares}, @samp{cortex-r4}, @samp{cortex-r4f}, +@samp{cortex-a76}, @samp{cortex-a76ae}, @samp{cortex-a77}, +@samp{ares}, @samp{cortex-r4}, @samp{cortex-r4f}, @samp{cortex-r5}, @samp{cortex-r7}, @samp{cortex-r8}, @samp{cortex-r52}, @samp{cortex-m0}, @samp{cortex-m0plus}, @samp{cortex-m1}, @samp{cortex-m3}, @samp{cortex-m4}, @samp{cortex-m7}, @samp{cortex-m23}, @samp{cortex-m33}, +@samp{cortex-m35p}, @samp{cortex-m1.small-multiply}, @samp{cortex-m0.small-multiply}, @samp{cortex-m0plus.small-multiply}, @samp{exynos-m1}, @samp{marvell-pj4}, @samp{neoverse-n1}, @samp{xscale}, @samp{iwmmxt}, @samp{iwmmxt2}, @@ -17717,14 +17719,14 @@ The following extension options are common to the listed CPUs: @table @samp @item +nodsp -Disable the DSP instructions on @samp{cortex-m33}. +Disable the DSP instructions on @samp{cortex-m33}, @samp{cortex-m35p}. @item +nofp Disables the floating-point instructions on @samp{arm9e}, @samp{arm946e-s}, @samp{arm966e-s}, @samp{arm968e-s}, @samp{arm10e}, @samp{arm1020e}, @samp{arm1022e}, @samp{arm926ej-s}, @samp{arm1026ej-s}, @samp{cortex-r5}, @samp{cortex-r7}, @samp{cortex-r8}, -@samp{cortex-m4}, @samp{cortex-m7} and @samp{cortex-m33}. +@samp{cortex-m4}, @samp{cortex-m7}, @samp{cortex-m33} and @samp{cortex-m35p}. Disables the floating-point and SIMD instructions on @samp{generic-armv7-a}, @samp{cortex-a5}, @samp{cortex-a7}, @samp{cortex-a8}, @samp{cortex-a9}, @samp{cortex-a12}, |