HXT semiconductor's CPU core Phecda, as a variant of Qualcomm qdf24xx,
reuses the same tuning structure and pipeline with it.
2018-06-19 Hongbo Zhang <hongbo.zh...@linaro.org>
* config/aarch64/aarch64-cores.def (AARCH64_CORE): add phecda core
* config/aarch64/aarch64-tune.md: re-generated by gentune.sh
* doc/invoke.texi: add phecda core entry
---
gcc/config/aarch64/aarch64-cores.def | 3 +++
gcc/config/aarch64/aarch64-tune.md | 2 +-
gcc/doc/invoke.texi | 2 +-
3 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/gcc/config/aarch64/aarch64-cores.def
b/gcc/config/aarch64/aarch64-cores.def
index e64d831..0e3c0a0 100644
--- a/gcc/config/aarch64/aarch64-cores.def
+++ b/gcc/config/aarch64/aarch64-cores.def
@@ -61,6 +61,9 @@ AARCH64_CORE("thunderxt88", thunderxt88, thunderx, 8A,
AARCH64_FL_FOR_ARCH
AARCH64_CORE("thunderxt81", thunderxt81, thunderx, 8A,
AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx, 0x43,
0x0a2, -1)
AARCH64_CORE("thunderxt83", thunderxt83, thunderx, 8A,
AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx, 0x43,
0x0a3, -1)
+/* HXT ('H') cores. */
+AARCH64_CORE("phecda", phecda, falkor, 8A, AARCH64_FL_FOR_ARCH8 |
AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx, 0x68, 0x000, -1)
+
/* APM ('P') cores. */
AARCH64_CORE("xgene1", xgene1, xgene1, 8A, AARCH64_FL_FOR_ARCH8,
xgene1, 0x50, 0x000, -1)
diff --git a/gcc/config/aarch64/aarch64-tune.md
b/gcc/config/aarch64/aarch64-tune.md
index 7b3a746..19b44d7 100644
--- a/gcc/config/aarch64/aarch64-tune.md
+++ b/gcc/config/aarch64/aarch64-tune.md
@@ -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,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55"
+
"cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,thunderxt81,thunderxt83,phecda,xgene1,falkor,qdf24xx,exynosm1,thunderx2t99p1,vulcan,thunderx2t99,cortexa55,cortexa75,saphira,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53,cortexa75cortexa55"
(const (symbol_ref "((enum attr_tune) aarch64_tune)")))
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 940b846..43ef9ac 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -14667,7 +14667,7 @@ 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{exynos-m1}, @samp{falkor}, @samp{qdf24xx}, @samp{saphira},
-@samp{xgene1}, @samp{vulcan}, @samp{thunderx},
+@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},
--
2.7.4
