summary refs log tree commit diff
path: root/ports
diff options
context:
space:
mode:
authorRyan S. Arnold <rsa@linux.vnet.ibm.com>2013-06-28 16:50:48 -0500
committerRyan S. Arnold <rsa@linux.vnet.ibm.com>2013-06-28 16:50:48 -0500
commit1ae8bfe07c1ab2444cc1d186321ff1431a1b9f96 (patch)
treef7a784d6c5727eb0b1c0209a77db2ad99a36d92d /ports
parent8fbec010989a242f6eb17be837255502c459977d (diff)
downloadglibc-1ae8bfe07c1ab2444cc1d186321ff1431a1b9f96.tar.gz
glibc-1ae8bfe07c1ab2444cc1d186321ff1431a1b9f96.tar.xz
glibc-1ae8bfe07c1ab2444cc1d186321ff1431a1b9f96.zip
Add GLRO(dl_hwcap2) for new AT_HWCAP2 auxv_t a_type.
Diffstat (limited to 'ports')
-rw-r--r--ports/ChangeLog.alpha5
-rw-r--r--ports/ChangeLog.arm7
-rw-r--r--ports/ChangeLog.mips5
-rw-r--r--ports/sysdeps/alpha/dl-procinfo.h2
-rw-r--r--ports/sysdeps/mips/dl-procinfo.h2
-rw-r--r--ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h6
6 files changed, 24 insertions, 3 deletions
diff --git a/ports/ChangeLog.alpha b/ports/ChangeLog.alpha
index 59e78d1d3b..1ccae37e93 100644
--- a/ports/ChangeLog.alpha
+++ b/ports/ChangeLog.alpha
@@ -1,3 +1,8 @@
+2013-06-28  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
+
+	* sysdeps/alpha/dl-procinfo.h (_dl_procinfo): Add TYPE parameter
+	to macro prototype for AT_HWCAP2 support.
+
 2013-06-24  Richard Henderson  <rth@redhat.com>
 
 	[BZ #15666]
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm
index 2c07021cdf..6cc665c99c 100644
--- a/ports/ChangeLog.arm
+++ b/ports/ChangeLog.arm
@@ -1,3 +1,10 @@
+2013-06-28  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
+
+	* sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo): Add
+	TYPE parameter to macro prototype for AT_HWCAP2 support.  Make WORD
+	unsigned long int rather than signed int.  Stub in handler for TYPE ==
+	AT_HWCAP2 to return -1 for unknown a_type display fallback.
+
 2013-06-18  Roland McGrath  <roland@hack.frob.com>
 
 	* sysdeps/arm/arm-mcount.S: Comment typo fix.
diff --git a/ports/ChangeLog.mips b/ports/ChangeLog.mips
index 00542f59e2..1f69593a2d 100644
--- a/ports/ChangeLog.mips
+++ b/ports/ChangeLog.mips
@@ -1,3 +1,8 @@
+2013-06-28  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
+
+	* sysdeps/mips/dl-procinfo.h (_dl_procinfo): Add TYPE parameter
+	to macro prototype for AT_HWCAP2 support.
+
 2013-06-27  Maciej W. Rozycki  <macro@codesourcery.com>
 
 	* sysdeps/unix/sysv/linux/mips/dl-static.c: Do not include
diff --git a/ports/sysdeps/alpha/dl-procinfo.h b/ports/sysdeps/alpha/dl-procinfo.h
index 523d966761..0344dbc968 100644
--- a/ports/sysdeps/alpha/dl-procinfo.h
+++ b/ports/sysdeps/alpha/dl-procinfo.h
@@ -51,7 +51,7 @@ _dl_string_platform (const char *str)
 };
 
 /* We cannot provide a general printing function.  */
-#define _dl_procinfo(word) -1
+#define _dl_procinfo(type, word) -1
 
 /* There are no hardware capabilities defined.  */
 #define _dl_hwcap_string(idx) ""
diff --git a/ports/sysdeps/mips/dl-procinfo.h b/ports/sysdeps/mips/dl-procinfo.h
index 5cc9a44446..e96550c402 100644
--- a/ports/sysdeps/mips/dl-procinfo.h
+++ b/ports/sysdeps/mips/dl-procinfo.h
@@ -51,7 +51,7 @@ _dl_string_platform (const char *str)
 };
 
 /* We cannot provide a general printing function.  */
-#define _dl_procinfo(word) -1
+#define _dl_procinfo(type, word) -1
 
 /* There are no hardware capabilities defined.  */
 #define _dl_hwcap_string(idx) ""
diff --git a/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h b/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
index 161e86c796..251653ae16 100644
--- a/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
+++ b/ports/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
@@ -31,10 +31,14 @@
 
 static inline int
 __attribute__ ((unused))
-_dl_procinfo (int word)
+_dl_procinfo (unsigned int type, unsigned long int word)
 {
   int i;
 
+  /* Fallback to unknown output mechanism.  */
+  if (type == AT_HWCAP2)
+    return -1;
+
   _dl_printf ("AT_HWCAP:   ");
 
   for (i = 0; i < _DL_HWCAP_COUNT; ++i)