OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[AArch64] Add HXT Phecda core support

Browse Source 
HXT semiconductor's CPU core Phecda, as a variant of Qualcomm qdf24xx,
reuses the same tuning structure and pipeline with it.

Applied on behalf of: Hongbo Zhang <hongbo.zhang@linaro.org>

	* config/aarch64/aarch64-cores.def: Add phecda core.
	* config/aarch64/aarch64-tune.md: Regenerate.
	* doc/invoke.texi: Add phecda core.

From-SVN: r263404
This commit is contained in:
Hongbo Zhang 2018-08-08 14:23:59 +00:00 committed by James Greenhalgh
parent 2e9dae0456
commit dc878fea7a
4 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2018-08-08 Hongbo Zhang <hongbo.zhang@linaro.org>
* config/aarch64/aarch64-cores.def: Add phecda core.
* config/aarch64/aarch64-tune.md: Regenerate.
* doc/invoke.texi: Add phecda core.
2018-08-08 Andreas Krebbel <krebbel@linux.ibm.com>
PR target/85295

3
gcc/config/aarch64/aarch64-cores.def
View File

@ -71,6 +71,9 @@ AARCH64_CORE("qdf24xx", qdf24xx, falkor, 8A, AARCH64_FL_FOR_ARCH8 | AA
/* Samsung ('S') cores. */
AARCH64_CORE("exynos-m1", exynosm1, exynosm1, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, exynosm1, 0x53, 0x001, -1)
/* HXT ('h') cores. */
AARCH64_CORE("phecda", phecda, falkor, 8A, AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx, 0x68, 0x000, -1)
/* ARMv8.1-A Architecture Processors. */
/* Broadcom ('B') cores. */

2
gcc/config/aarch64/aarch64-tune.md
View File

@ -1,5 +1,5 @@
;; -*- buffer-read-only: t -*-
;; Generated automatically by gentune.sh from aarch64-cores.def
(define_attr "tune"
"cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,thunderxt81,thunderxt83,xgene1,falkor,qdf24xx,exynosm1,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55"
"cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,thunderxt81,thunderxt83,xgene1,falkor,qdf24xx,exynosm1,phecda,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,cortexa76,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55,cortexa76cortexa55"
(const (symbol_ref "((enum attr_tune) aarch64_tune)")))

2
gcc/doc/invoke.texi
View File

@ -14840,7 +14840,7 @@ performance of the code. Permissible values for this option are:
@samp{generic}, @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{exynos-m1}, @samp{falkor}, @samp{qdf24xx},
@samp{saphira}, @samp{xgene1}, @samp{vulcan}, @samp{thunderx},
@samp{saphira}, @samp{phecda}, @samp{xgene1}, @samp{vulcan}, @samp{thunderx},
@samp{thunderxt88}, @samp{thunderxt88p1}, @samp{thunderxt81},
@samp{thunderxt83}, @samp{thunderx2t99}, @samp{cortex-a57.cortex-a53},
@samp{cortex-a72.cortex-a53}, @samp{cortex-a73.cortex-a35},