diff mbox

[AArch64,obvious] Rearrange the processors in aarch64-cores.def

Message ID 1497965566-9878-1-git-send-email-james.greenhalgh@arm.com
State New
Headers show

Commit Message

James Greenhalgh June 20, 2017, 1:32 p.m. UTC 
Hi,

This patch rearranges the cores in aarch64-cores.def first by architecture
revision, then by alphabetical order of implementer ID.

This just neatens up the file a bit, as it is growing to be unwieldy.

Committed as revision 249410.

Thanks,
James

---
2017-06-20  James Greenhalgh  <james.greenhalgh@arm.com>

	* config/aarch64/aarch64-cores.def: Rearrange to sort by
	architecture, then by implementer ID.
	* config/aarch64/aarch64-tune.md: Regenerate.
diff mbox

Patch

diff --git a/gcc/config/aarch64/aarch64-cores.def b/gcc/config/aarch64/aarch64-cores.def
index 92b57cf..e333d5f 100644
--- a/gcc/config/aarch64/aarch64-cores.def
+++ b/gcc/config/aarch64/aarch64-cores.def
@@ -43,7 +43,7 @@ 
    VARIANT is the variant of the CPU.  In a GNU/Linux system it can found
    in /proc/cpuinfo.  If this is -1, this means it can match any variant.  */
 
-/* V8 Architecture Processors.  */
+/* ARMv8-A Architecture Processors.  */
 
 /* ARM ('A') cores. */
 AARCH64_CORE("cortex-a35",  cortexa35, cortexa53, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa35, 0x41, 0xd04, -1)
@@ -52,13 +52,6 @@  AARCH64_CORE("cortex-a57",  cortexa57, cortexa57, 8A,  AARCH64_FL_FOR_ARCH8 | AA
 AARCH64_CORE("cortex-a72",  cortexa72, cortexa57, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa72, 0x41, 0xd08, -1)
 AARCH64_CORE("cortex-a73",  cortexa73, cortexa57, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa73, 0x41, 0xd09, -1)
 
-/* Samsung ('S') cores. */
-AARCH64_CORE("exynos-m1",   exynosm1,  exynosm1,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, exynosm1,  0x53, 0x001, -1)
-
-/* Qualcomm ('Q') cores. */
-AARCH64_CORE("falkor",      falkor,    cortexa57, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx,   0x51, 0xC00, -1)
-AARCH64_CORE("qdf24xx",     qdf24xx,   cortexa57, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx,   0x51, 0xC00, -1)
-
 /* Cavium ('C') cores. */
 AARCH64_CORE("thunderx",      thunderx,      thunderx,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx,  0x43, 0x0a0, -1)
 /* Do not swap around "thunderxt88p1" and "thunderxt88",
@@ -67,18 +60,27 @@  AARCH64_CORE("thunderxt88p1", thunderxt88p1, thunderx,  8A,  AARCH64_FL_FOR_ARCH
 AARCH64_CORE("thunderxt88",   thunderxt88,   thunderx,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, thunderx,  0x43, 0x0a1, -1)
 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)
-AARCH64_CORE("thunderx2t99",  thunderx2t99,  thunderx2t99, 8_1A,  AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x43, 0x0af, -1)
 
 /* APM ('P') cores. */
 AARCH64_CORE("xgene1",      xgene1,    xgene1,    8A,  AARCH64_FL_FOR_ARCH8, xgene1, 0x50, 0x000, -1)
 
-/* V8.1 Architecture Processors.  */
+/* Qualcomm ('Q') cores. */
+AARCH64_CORE("falkor",      falkor,    cortexa57, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx,   0x51, 0xC00, -1)
+AARCH64_CORE("qdf24xx",     qdf24xx,   cortexa57, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, qdf24xx,   0x51, 0xC00, -1)
+
+/* Samsung ('S') cores. */
+AARCH64_CORE("exynos-m1",   exynosm1,  exynosm1,  8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC | AARCH64_FL_CRYPTO, exynosm1,  0x53, 0x001, -1)
+
+/* ARMv8.1-A Architecture Processors.  */
 
 /* Broadcom ('B') cores. */
 AARCH64_CORE("thunderx2t99p1",  thunderx2t99p1, thunderx2t99, 8_1A,  AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x42, 0x516, -1)
 AARCH64_CORE("vulcan",  vulcan, thunderx2t99, 8_1A,  AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x42, 0x516, -1)
 
-/* V8 big.LITTLE implementations.  */
+/* Cavium ('C') cores. */
+AARCH64_CORE("thunderx2t99",  thunderx2t99,  thunderx2t99, 8_1A,  AARCH64_FL_FOR_ARCH8_1 | AARCH64_FL_CRYPTO, thunderx2t99, 0x43, 0x0af, -1)
+
+/* ARMv8-A big.LITTLE implementations.  */
 
 AARCH64_CORE("cortex-a57.cortex-a53",  cortexa57cortexa53, cortexa53, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa57, 0x41, AARCH64_BIG_LITTLE (0xd07, 0xd03), -1)
 AARCH64_CORE("cortex-a72.cortex-a53",  cortexa72cortexa53, cortexa53, 8A,  AARCH64_FL_FOR_ARCH8 | AARCH64_FL_CRC, cortexa72, 0x41, AARCH64_BIG_LITTLE (0xd08, 0xd03), -1)
diff --git a/gcc/config/aarch64/aarch64-tune.md b/gcc/config/aarch64/aarch64-tune.md
index c948846..4209f67 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,exynosm1,falkor,qdf24xx,thunderx,thunderxt88p1,thunderxt88,thunderxt81,thunderxt83,thunderx2t99,xgene1,thunderx2t99p1,vulcan,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53"
+	"cortexa35,cortexa53,cortexa57,cortexa72,cortexa73,thunderx,thunderxt88p1,thunderxt88,thunderxt81,thunderxt83,xgene1,falkor,qdf24xx,exynosm1,thunderx2t99p1,vulcan,thunderx2t99,cortexa57cortexa53,cortexa72cortexa53,cortexa73cortexa35,cortexa73cortexa53"
 	(const (symbol_ref "((enum attr_tune) aarch64_tune)")))