GNU C Library master sources branch release/2.22/master updated. glibc-2.22-95-g771fb81

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=771fb81f98a2be9e96f2a09056617ad93d64959f

commit 771fb81f98a2be9e96f2a09056617ad93d64959f
Author: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
Date:   Fri Oct 14 16:57:32 2016 -0300

    powerpc: Sync hwcap.h with kernel
    
    Linux commit b4b56f9ecab40f3b4ef53e130c9f6663be491894 introduced
    a new HWCAP2 bit to indicate that the kernel now aborts a memory
    transaction when a syscall is made.  This patch adds that bit to
    sysdeps/powerpc/bits/hwcap.h.
    
    	* sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_HTM_NOSC.
    	* sysdeps/powerpc/dl-procinfo.c:
    	(_dl_powerpc_cap_flags): Added descriptor for this hwcap
    	feature so it shows when LD_SHOW_AUXV=1.
    
    (cherry picked from commit 3c13f28c8eac1e5a883d1b3801314430a094fc99)

diff --git a/ChangeLog b/ChangeLog
index d377079..c5389fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2016-10-14  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
 
+	* sysdeps/powerpc/bits/hwcap.h: Add PPC_FEATURE2_HTM_NOSC.
+	* sysdeps/powerpc/dl-procinfo.c:
+	(_dl_powerpc_cap_flags): Added descriptor for this hwcap
+	feature so it shows when LD_SHOW_AUXV=1.
+
+2016-10-14  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
+
 	* sysdeps/powerpc/dl-procinfo.c:
 	(_dl_powerpc_cap_flags): Added missing strings for some
 	hwcap features.
diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h
index f8c48cd..12554ca 100644
--- a/sysdeps/powerpc/bits/hwcap.h
+++ b/sysdeps/powerpc/bits/hwcap.h
@@ -64,3 +64,5 @@
 #define PPC_FEATURE2_HAS_TAR       0x04000000 /* Target Address Register */
 #define PPC_FEATURE2_HAS_VEC_CRYPTO  0x02000000  /* Target supports vector
 						    instruction.  */
+#define PPC_FEATURE2_HTM_NOSC	   0x01000000 /* Kernel aborts transaction
+						 when a syscall is made.  */
diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c
index 6eda5d9..770c1f3 100644
--- a/sysdeps/powerpc/dl-procinfo.c
+++ b/sysdeps/powerpc/dl-procinfo.c
@@ -62,7 +62,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[60][10]
     "", "", "", "",
     "", "", "", "",
     "", "", "", "",
-    "", "vcrypto", "tar", "isel",
+    "htm-nosc", "vcrypto", "tar", "isel",
     "ebb", "dscr", "htm", "arch_2_07",
   }
 #endif

http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a4c507f0eb3ae565fb693ec1f41c0b3af24c4010

commit a4c507f0eb3ae565fb693ec1f41c0b3af24c4010
Author: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
Date:   Fri Oct 14 16:57:32 2016 -0300

    powerpc: Add missing hwcap strings.
    
    Some features in hwcap.h do not have matching string descriptors
    to be displayed when LD_SHOW_AUXV=1.  This patch fixes the problem.
    
    	* sysdeps/powerpc/dl-procinfo.c:
    	(_dl_powerpc_cap_flags): Added missing strings for some
    	hwcap features.
    	* sysdeps/powerpc/dl-procinfo.h: Updated hwcap bit count.
    
    (cherry picked from commit 94ec7e007f4845de284d4f7569721b225ba77572)

diff --git a/ChangeLog b/ChangeLog
index b80acd2..d377079 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2016-10-14  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
+
+	* sysdeps/powerpc/dl-procinfo.c:
+	(_dl_powerpc_cap_flags): Added missing strings for some
+	hwcap features.
+	* sysdeps/powerpc/dl-procinfo.h: Updated hwcap bit count.
+
 2016-10-13  H.J. Lu <hjl.tools@gmail.com>
 
 	[BZ #20384]
diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c
index 3a8cc41..6eda5d9 100644
--- a/sysdeps/powerpc/dl-procinfo.c
+++ b/sysdeps/powerpc/dl-procinfo.c
@@ -45,11 +45,11 @@
 #if !defined PROCINFO_DECL && defined SHARED
   ._dl_powerpc_cap_flags
 #else
-PROCINFO_CLASS const char _dl_powerpc_cap_flags[57][10]
+PROCINFO_CLASS const char _dl_powerpc_cap_flags[60][10]
 #endif
 #ifndef PROCINFO_DECL
 = {
-    "vsx",
+    "ppcle", "true_le", "archpmu", "vsx",
     "arch_2_06", "power6x", "dfp", "pa6t",
     "arch_2_05", "ic_snoop", "smt", "booke",
     "cellbe", "power5+", "power5", "power4",
@@ -62,7 +62,7 @@ PROCINFO_CLASS const char _dl_powerpc_cap_flags[57][10]
     "", "", "", "",
     "", "", "", "",
     "", "", "", "",
-    "", "", "tar", "isel",
+    "", "vcrypto", "tar", "isel",
     "ebb", "dscr", "htm", "arch_2_07",
   }
 #endif
diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h
index cf167b0..36873cf 100644
--- a/sysdeps/powerpc/dl-procinfo.h
+++ b/sysdeps/powerpc/dl-procinfo.h
@@ -22,8 +22,8 @@
 #include <ldsodefs.h>
 #include <sysdep.h>	/* This defines the PPC_FEATURE[2]_* macros.  */
 
-/* There are 25 bits used, but they are bits 7..31.  */
-#define _DL_HWCAP_FIRST		7
+/* There are 28 bits used, but they are bits 4..31.  */
+#define _DL_HWCAP_FIRST		4
 
 /* The total number of available bits (including those prior to
    _DL_HWCAP_FIRST).  Some of these bits might not be used.  */

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                     |   14 ++++++++++++++
 sysdeps/powerpc/bits/hwcap.h  |    2 ++
 sysdeps/powerpc/dl-procinfo.c |    6 +++---
 sysdeps/powerpc/dl-procinfo.h |    4 ++--
 4 files changed, 21 insertions(+), 5 deletions(-)


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