about summary refs log tree commit diff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog14
-rw-r--r--elf/dl-sysdep.c11
-rw-r--r--sysdeps/powerpc/dl-procinfo.h2
-rw-r--r--sysdeps/sparc/dl-procinfo.h4
-rw-r--r--sysdeps/unix/sysv/linux/arm/dl-procinfo.h2
-rw-r--r--sysdeps/unix/sysv/linux/i386/dl-procinfo.h4
-rw-r--r--sysdeps/unix/sysv/linux/s390/dl-procinfo.h4
7 files changed, 25 insertions, 16 deletions
diff --git a/ChangeLog b/ChangeLog
index 14d08727d4..50acb42a23 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,17 @@
+2019-03-13  Stefan Liebler  <stli@linux.ibm.com>
+
+	* elf/dl-sysdep.c (_dl_show_auxv): Remove condition and always
+	call _dl_procinfo.
+	* sysdeps/unix/sysv/linux/s390/dl-procinfo.h (_dl_procinfo):
+	Ignore types other than AT_HWCAP.
+	* sysdeps/sparc/dl-procinfo.h (_dl_procinfo): Likewise.
+	* sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_dl_procinfo):
+	Likewise.
+	* sysdeps/powerpc/dl-procinfo.h (_dl_procinfo): Adjust comment
+	in the case of falling back to generic output mechanism.
+	* sysdeps/unix/sysv/linux/arm/dl-procinfo.h (_dl_procinfo):
+	Likewise.
+
 2019-03-12  Florian Weimer  <fweimer@redhat.com>
 
 	* elf/elf.h (DF_1_KMOD, DF_1_WEAKFILTER, DF_1_NOCOMMON): Define.
diff --git a/elf/dl-sysdep.c b/elf/dl-sysdep.c
index 5f6c679a3f..5d19b100b2 100644
--- a/elf/dl-sysdep.c
+++ b/elf/dl-sysdep.c
@@ -328,14 +328,9 @@ _dl_show_auxv (void)
       assert (AT_NULL == 0);
       assert (AT_IGNORE == 1);
 
-      if (av->a_type == AT_HWCAP || av->a_type == AT_HWCAP2
-	  || AT_L1I_CACHEGEOMETRY || AT_L1D_CACHEGEOMETRY
-	  || AT_L2_CACHEGEOMETRY || AT_L3_CACHEGEOMETRY)
-	{
-	  /* These are handled in a special way per platform.  */
-	  if (_dl_procinfo (av->a_type, av->a_un.a_val) == 0)
-	    continue;
-	}
+      /* Some entries are handled in a special way per platform.  */
+      if (_dl_procinfo (av->a_type, av->a_un.a_val) == 0)
+	continue;
 
       if (idx < sizeof (auxvars) / sizeof (auxvars[0])
 	  && auxvars[idx].form != unknown)
diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h
index f542f7318f..dfc3b33a72 100644
--- a/sysdeps/powerpc/dl-procinfo.h
+++ b/sysdeps/powerpc/dl-procinfo.h
@@ -225,7 +225,7 @@ _dl_procinfo (unsigned int type, unsigned long int word)
 	break;
       }
     default:
-      /* This should not happen.  */
+      /* Fallback to generic output mechanism.  */
       return -1;
     }
    _dl_printf ("\n");
diff --git a/sysdeps/sparc/dl-procinfo.h b/sysdeps/sparc/dl-procinfo.h
index 282b8c5117..64ee267fc7 100644
--- a/sysdeps/sparc/dl-procinfo.h
+++ b/sysdeps/sparc/dl-procinfo.h
@@ -31,8 +31,8 @@ _dl_procinfo (unsigned int type, unsigned long int word)
 {
   int i;
 
-  /* Fallback to unknown output mechanism.  */
-  if (type == AT_HWCAP2)
+  /* Fallback to generic output mechanism.  */
+  if (type != AT_HWCAP)
     return -1;
 
   _dl_printf ("AT_HWCAP:   ");
diff --git a/sysdeps/unix/sysv/linux/arm/dl-procinfo.h b/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
index 66c00297b7..05c62c8687 100644
--- a/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
@@ -67,7 +67,7 @@ _dl_procinfo (unsigned int type, unsigned long int word)
 	break;
       }
     default:
-      /* This should not happen.  */
+      /* Fallback to generic output mechanism.  */
       return -1;
     }
   _dl_printf ("\n");
diff --git a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
index 22b43431bc..0585cdaa9c 100644
--- a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
@@ -30,8 +30,8 @@ _dl_procinfo (unsigned int type, unsigned long int word)
      in the kernel sources.  */
   int i;
 
-  /* Fallback to unknown output mechanism.  */
-  if (type == AT_HWCAP2)
+  /* Fallback to generic output mechanism.  */
+  if (type != AT_HWCAP)
     return -1;
 
   _dl_printf ("AT_HWCAP:   ");
diff --git a/sysdeps/unix/sysv/linux/s390/dl-procinfo.h b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
index 19329a335b..d67fde368f 100644
--- a/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
@@ -32,8 +32,8 @@ _dl_procinfo (unsigned int type, unsigned long int word)
      in the kernel sources.  */
   int i;
 
-  /* Fallback to unknown output mechanism.  */
-  if (type == AT_HWCAP2)
+  /* Fallback to generic output mechanism.  */
+  if (type != AT_HWCAP)
     return -1;
 
   _dl_printf ("AT_HWCAP:   ");