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86 lines
2.8 KiB
86 lines
2.8 KiB
From 71956c369a72a64ff26ca90198a42f0bf2967217 Mon Sep 17 00:00:00 2001 |
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From: Stefan Liebler <stli@linux.vnet.ibm.com> |
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Date: Thu, 27 Jul 2017 10:53:58 +0200 |
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Subject: [PATCH 06/10] S390: Add new hwcap values for new cpu architecture - |
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arch12. |
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upstream-commit f21f59124d8a4d22b20e7a926462937d89e8988e |
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The new hwcap values indicate support for: |
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- Vector packed decimal facility |
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- Vector enhancements facility 1 |
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- Guarded storage facility |
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Note: arch12 is NOT the official name of the new CPU. |
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It refers to the edition number of the Principle of Operations manual. |
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ChangeLog: |
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* sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): |
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Add vxd, vxe, gs flag. |
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* sysdeps/s390/dl-procinfo.h: Add HWCAP_S390_VXD, HWCAP_S390_VXE, |
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HWCAP_S390_GS capability. |
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* sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
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(HWCAP_S390_VXD, HWCAP_S390_VXE, HWCAP_S390_GS): Define. |
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--- |
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sysdeps/s390/dl-procinfo.c | 5 +++-- |
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sysdeps/s390/dl-procinfo.h | 5 ++++- |
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sysdeps/unix/sysv/linux/s390/bits/hwcap.h | 3 +++ |
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3 files changed, 10 insertions(+), 3 deletions(-) |
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diff --git a/sysdeps/s390/dl-procinfo.c b/sysdeps/s390/dl-procinfo.c |
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index f353528..aa08eca 100644 |
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--- a/sysdeps/s390/dl-procinfo.c |
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+++ b/sysdeps/s390/dl-procinfo.c |
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@@ -46,11 +46,12 @@ |
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#if !defined PROCINFO_DECL && defined SHARED |
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._dl_s390_cap_flags |
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#else |
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-PROCINFO_CLASS const char _dl_s390_cap_flags[12][9] |
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+PROCINFO_CLASS const char _dl_s390_cap_flags[15][9] |
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#endif |
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#ifndef PROCINFO_DECL |
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= { |
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- "esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp", "edat", "etf3eh", "highgprs", "te", "vx" |
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+ "esan3", "zarch", "stfle", "msa", "ldisp", "eimm", "dfp", "edat", "etf3eh", |
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+ "highgprs", "te", "vx", "vxd", "vxe", "gs" |
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} |
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#endif |
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#if !defined SHARED || defined PROCINFO_DECL |
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diff --git a/sysdeps/s390/dl-procinfo.h b/sysdeps/s390/dl-procinfo.h |
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index 80747f0..748c3d1 100644 |
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--- a/sysdeps/s390/dl-procinfo.h |
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+++ b/sysdeps/s390/dl-procinfo.h |
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@@ -21,7 +21,7 @@ |
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#define _DL_PROCINFO_H 1 |
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#include <ldsodefs.h> |
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-#define _DL_HWCAP_COUNT 12 |
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+#define _DL_HWCAP_COUNT 15 |
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#define _DL_PLATFORMS_COUNT 8 |
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@@ -51,6 +51,9 @@ enum |
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HWCAP_S390_HIGH_GPRS = 1 << 9, |
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HWCAP_S390_TE = 1 << 10, |
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HWCAP_S390_VX = 1 << 11, |
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+ HWCAP_S390_VXD = 1 << 12, |
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+ HWCAP_S390_VXE = 1 << 13, |
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+ HWCAP_S390_GS = 1 << 14, |
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}; |
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#define HWCAP_IMPORTANT (HWCAP_S390_ZARCH | HWCAP_S390_LDISP \ |
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diff --git a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
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index bd2ce3a..58b1929 100644 |
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--- a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
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+++ b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h |
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@@ -36,3 +36,6 @@ |
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#define HWCAP_S390_HIGH_GPRS 512 |
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#define HWCAP_S390_TE 1024 |
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#define HWCAP_S390_VX 2048 |
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+#define HWCAP_S390_VXD 4096 |
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+#define HWCAP_S390_VXE 8192 |
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+#define HWCAP_S390_GS 16384 |
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-- |
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1.8.3.1 |
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