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-rw-r--r--ChangeLog40
-rw-r--r--NEWS2
-rw-r--r--sysdeps/generic/profil-counter.h2
-rw-r--r--sysdeps/posix/profil.c4
-rw-r--r--sysdeps/posix/sprofil.c12
-rw-r--r--sysdeps/unix/sysv/linux/arm/profil-counter.h5
-rw-r--r--sysdeps/unix/sysv/linux/hppa/profil-counter.h2
-rw-r--r--sysdeps/unix/sysv/linux/i386/profil-counter.h2
-rw-r--r--sysdeps/unix/sysv/linux/ia64/profil-counter.h2
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h2
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h2
-rw-r--r--sysdeps/unix/sysv/linux/sh/profil-counter.h2
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h5
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h5
-rw-r--r--sysdeps/unix/sysv/linux/tile/profil-counter.h2
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/profil-counter.h2
16 files changed, 70 insertions, 21 deletions
diff --git a/ChangeLog b/ChangeLog
index 2fc8cde873..7bfd1c9eb0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,45 @@
 2014-12-17  Joseph Myers  <joseph@codesourcery.com>
 
+	[BZ #17725]
+	* sysdeps/generic/profil-counter.h (profil_counter): Rename to
+	__profil_counter.
+	* sysdeps/unix/sysv/linux/hppa/profil-counter.h (profil_counter):
+	Likewise.
+	* sysdeps/unix/sysv/linux/i386/profil-counter.h (profil_counter):
+	Likewise.
+	* sysdeps/unix/sysv/linux/ia64/profil-counter.h (profil_counter):
+	Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
+	(profil_counter): Likewise.
+	* sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h
+	(profil_counter): Likewise.
+	* sysdeps/unix/sysv/linux/sh/profil-counter.h (profil_counter):
+	Likewise.
+	* sysdeps/unix/sysv/linux/tile/profil-counter.h (profil_counter):
+	Likewise.
+	* sysdeps/unix/sysv/linux/x86_64/profil-counter.h
+	(profil_counter): Likewise.
+	* sysdeps/unix/sysv/linux/arm/profil-counter.h (profil_counter):
+	Likewise.
+	[!__profil_counter] (profil_counter): Define as weak alias of
+	__profil_counter.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h
+	(profil_counter): Rename to __profil_counter.
+	[!__profil_counter] (profil_counter): Define as weak alias of
+	__profil_counter.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
+	(profil_counter): Rename to __profil_counter.
+	[!__profil_counter] (profil_counter): Define as weak alias of
+	__profil_counter.
+	* sysdeps/posix/profil.c: Update comment referring to
+	profil_counter.
+	(__profil): Use __profil_counter instead of profil_counter.
+	* sysdeps/posix/sprofil.c (profil_counter): Rename to
+	__profil_counter.  Use __profil_counter_ushort and
+	__profil_counter_uint in definitions.
+	(__sprofil): Use __profil_counter_uint and __profil_counter_ushort
+	instead of profil_counter_uint and profil_counter_ushort.
+
 	[BZ #17722]
 	* inet/inet_mkadr.c (inet_makeaddr): Rename to __inet_makeaddr and
 	define as weak alias of __inet_makeaddr.
diff --git a/NEWS b/NEWS
index d4ccd37dfa..05b398ecd6 100644
--- a/NEWS
+++ b/NEWS
@@ -15,7 +15,7 @@ Version 2.21
   17522, 17555, 17570, 17571, 17572, 17573, 17574, 17581, 17582, 17583,
   17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, 17630, 17633,
   17634, 17647, 17653, 17657, 17664, 17665, 17668, 17682, 17717, 17719,
-  17722.
+  17722, 17725.
 
 * CVE-2104-7817 The wordexp function could ignore the WRDE_NOCMD flag
   under certain input conditions resulting in the execution of a shell for
diff --git a/sysdeps/generic/profil-counter.h b/sysdeps/generic/profil-counter.h
index 4ff9b496cf..52800c8ad1 100644
--- a/sysdeps/generic/profil-counter.h
+++ b/sysdeps/generic/profil-counter.h
@@ -20,7 +20,7 @@
    and the interrupted PC is easily findable in the `struct sigcontext'.  */
 
 static void
-profil_counter (int signr, int code, struct sigcontext *scp)
+__profil_counter (int signr, int code, struct sigcontext *scp)
 {
   profil_count ((void *) scp->sc_pc);
 }
diff --git a/sysdeps/posix/profil.c b/sysdeps/posix/profil.c
index 54ace22537..7128cb7a8b 100644
--- a/sysdeps/posix/profil.c
+++ b/sysdeps/posix/profil.c
@@ -48,7 +48,7 @@ profil_count (void *pc)
     ++samples[i];
 }
 
-/* Get the machine-dependent definition of `profil_counter', the signal
+/* Get the machine-dependent definition of `__profil_counter', the signal
    handler for SIGPROF.  It calls `profil_count' (above) with the PC of the
    interrupted code.  */
 #include "profil-counter.h"
@@ -103,7 +103,7 @@ __profil (u_short *sample_buffer, size_t size, size_t offset, u_int scale)
   pc_offset = offset;
   pc_scale = scale;
 
-  act.sa_handler = (sighandler_t) &profil_counter;
+  act.sa_handler = (sighandler_t) &__profil_counter;
   act.sa_flags = SA_RESTART;
   __sigfillset (&act.sa_mask);
   if (__sigaction (SIGPROF, &act, oact_ptr) < 0)
diff --git a/sysdeps/posix/sprofil.c b/sysdeps/posix/sprofil.c
index 0e19d16c23..e2b7a4922b 100644
--- a/sysdeps/posix/sprofil.c
+++ b/sysdeps/posix/sprofil.c
@@ -175,17 +175,17 @@ profil_count_uint (void *pcp)
   profil_count (pcp, 1);
 }
 
-/* Get the machine-dependent definition of `profil_counter', the signal
+/* Get the machine-dependent definition of `__profil_counter', the signal
    handler for SIGPROF.  It calls `profil_count' (above) with the PC of the
    interrupted code.  */
-#define profil_counter		profil_counter_ushort
+#define __profil_counter	__profil_counter_ushort
 #define profil_count(pc)	profil_count (pc, 0)
 #include <profil-counter.h>
 
-#undef profil_counter
+#undef __profil_counter
 #undef profil_count
 
-#define profil_counter		profil_counter_uint
+#define __profil_counter	__profil_counter_uint
 #define profil_count(pc)	profil_count (pc, 1)
 #include <profil-counter.h>
 
@@ -334,9 +334,9 @@ __sprofil (struct prof *profp, int profcnt, struct timeval *tvp,
 
   /* Install SIGPROF handler.  */
   if (flags & PROF_UINT)
-    act.sa_handler = (sighandler_t) &profil_counter_uint;
+    act.sa_handler = (sighandler_t) &__profil_counter_uint;
   else
-    act.sa_handler = (sighandler_t) &profil_counter_ushort;
+    act.sa_handler = (sighandler_t) &__profil_counter_ushort;
   act.sa_flags = SA_RESTART;
   __sigfillset (&act.sa_mask);
   if (__sigaction (SIGPROF, &act, &prof_info.saved_action) < 0)
diff --git a/sysdeps/unix/sysv/linux/arm/profil-counter.h b/sysdeps/unix/sysv/linux/arm/profil-counter.h
index ddf4d41af2..908bd6e05c 100644
--- a/sysdeps/unix/sysv/linux/arm/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/arm/profil-counter.h
@@ -20,7 +20,7 @@
 #include <sigcontextinfo.h>
 
 void
-profil_counter (int signo, const SIGCONTEXT scp)
+__profil_counter (int signo, const SIGCONTEXT scp)
 {
   profil_count ((void *) GET_PC (scp));
 
@@ -29,3 +29,6 @@ profil_counter (int signo, const SIGCONTEXT scp)
      the signal context.  */
   asm volatile ("");
 }
+#ifndef __profil_counter
+weak_alias (__profil_counter, profil_counter)
+#endif
diff --git a/sysdeps/unix/sysv/linux/hppa/profil-counter.h b/sysdeps/unix/sysv/linux/hppa/profil-counter.h
index 1561672d94..85c4712391 100644
--- a/sysdeps/unix/sysv/linux/hppa/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/hppa/profil-counter.h
@@ -17,7 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 static void
-profil_counter (int signr, siginfo_t *si, struct ucontext *uctx)
+__profil_counter (int signr, siginfo_t *si, struct ucontext *uctx)
 {
   unsigned long ip = uctx->uc_mcontext.sc_iaoq[0] & ~0x3;
   profil_count ((void *) ip);
diff --git a/sysdeps/unix/sysv/linux/i386/profil-counter.h b/sysdeps/unix/sysv/linux/i386/profil-counter.h
index 0bd60cbce2..c414619630 100644
--- a/sysdeps/unix/sysv/linux/i386/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/i386/profil-counter.h
@@ -20,7 +20,7 @@
 #include <sigcontextinfo.h>
 
 static void
-profil_counter (int signo, const SIGCONTEXT scp)
+__profil_counter (int signo, const SIGCONTEXT scp)
 {
   profil_count ((void *) GET_PC (scp));
 
diff --git a/sysdeps/unix/sysv/linux/ia64/profil-counter.h b/sysdeps/unix/sysv/linux/ia64/profil-counter.h
index 1bd5c218ca..53ad09f745 100644
--- a/sysdeps/unix/sysv/linux/ia64/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/ia64/profil-counter.h
@@ -20,7 +20,7 @@
    and the interrupted PC is easily findable in the `struct sigcontext'.  */
 
 static void
-profil_counter (int signr, siginfo_t *si, struct sigcontext *scp)
+__profil_counter (int signr, siginfo_t *si, struct sigcontext *scp)
 {
   unsigned long ip = scp->sc_ip & ~0X3ULL, slot = scp->sc_ip & 0x3ull;
 
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h b/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
index 7f279072b4..31f9a34302 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/profil-counter.h
@@ -20,7 +20,7 @@
 #include <sigcontextinfo.h>
 
 static void
-profil_counter (int signo, SIGCONTEXT scp)
+__profil_counter (int signo, SIGCONTEXT scp)
 {
   profil_count((void *) ((unsigned long) GET_PC (scp) & 0x7fffffffUL));
 }
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h b/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h
index b5d243193d..e3c304c34e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/profil-counter.h
@@ -20,7 +20,7 @@
 #include <sigcontextinfo.h>
 
 static void
-profil_counter (int signo, SIGCONTEXT scp)
+__profil_counter (int signo, SIGCONTEXT scp)
 {
   profil_count ((void *) GET_PC (scp));
 }
diff --git a/sysdeps/unix/sysv/linux/sh/profil-counter.h b/sysdeps/unix/sysv/linux/sh/profil-counter.h
index d7707c0cc8..d1f84413d3 100644
--- a/sysdeps/unix/sysv/linux/sh/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/sh/profil-counter.h
@@ -19,7 +19,7 @@
 #include <signal.h>
 
 static void
-profil_counter (int signo, int _a2, int _a3, int _a4, struct sigcontext sc)
+__profil_counter (int signo, int _a2, int _a3, int _a4, struct sigcontext sc)
 {
   void *pc;
   pc = (void *) sc.sc_pc;
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h b/sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h
index 31b4ddf7ac..b0d9959d90 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/profil-counter.h
@@ -19,7 +19,10 @@
 #include <signal.h>
 
 void
-profil_counter (int signo, struct sigcontext *si)
+__profil_counter (int signo, struct sigcontext *si)
 {
   profil_count ((void *) si->si_regs.pc);
 }
+#ifndef __profil_counter
+weak_alias (__profil_counter, profil_counter)
+#endif
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h b/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
index 38f7270ac2..2745a320aa 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
@@ -19,7 +19,10 @@
 #include <signal.h>
 
 void
-profil_counter (int signo, struct sigcontext *si)
+__profil_counter (int signo, struct sigcontext *si)
 {
   profil_count ((void *) si->sigc_regs.tpc);
 }
+#ifndef __profil_counter
+weak_alias (__profil_counter, profil_counter)
+#endif
diff --git a/sysdeps/unix/sysv/linux/tile/profil-counter.h b/sysdeps/unix/sysv/linux/tile/profil-counter.h
index 4ab1666a12..c509403ddd 100644
--- a/sysdeps/unix/sysv/linux/tile/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/tile/profil-counter.h
@@ -20,7 +20,7 @@
 #include <sigcontextinfo.h>
 
 static void
-profil_counter (int signo, SIGCONTEXT scp)
+__profil_counter (int signo, SIGCONTEXT scp)
 {
   profil_count ((void *) GET_PC (scp));
 }
diff --git a/sysdeps/unix/sysv/linux/x86_64/profil-counter.h b/sysdeps/unix/sysv/linux/x86_64/profil-counter.h
index 90c5667b53..6f5fd93997 100644
--- a/sysdeps/unix/sysv/linux/x86_64/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/x86_64/profil-counter.h
@@ -20,7 +20,7 @@
 #include <sigcontextinfo.h>
 
 static void
-profil_counter (int signo, SIGCONTEXT scp)
+__profil_counter (int signo, SIGCONTEXT scp)
 {
   profil_count ((void *) GET_PC (scp));
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-07-07 05:27:59 +0000