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-rw-r--r--sysdeps/alpha/hp-timing.h18
-rw-r--r--sysdeps/generic/hp-timing-common.h8
-rw-r--r--sysdeps/generic/hp-timing.h5
-rw-r--r--sysdeps/ia64/hp-timing.h4
-rw-r--r--sysdeps/powerpc/powerpc32/power4/hp-timing.h4
-rw-r--r--sysdeps/powerpc/powerpc64/hp-timing.h4
-rw-r--r--sysdeps/sparc/sparc32/sparcv9/hp-timing.h2
-rw-r--r--sysdeps/sparc/sparc64/hp-timing.h2
-rw-r--r--sysdeps/x86/hp-timing.h4
9 files changed, 12 insertions, 39 deletions
diff --git a/sysdeps/alpha/hp-timing.h b/sysdeps/alpha/hp-timing.h
index 481132663c..08d8d6627c 100644
--- a/sysdeps/alpha/hp-timing.h
+++ b/sysdeps/alpha/hp-timing.h
@@ -17,16 +17,13 @@
    License along with the GNU C Library.  If not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef _HP_TIMING_H
-#define _HP_TIMING_H	1
+#ifndef _HP_TIMING_ALPHA_H
+#define _HP_TIMING_ALPHA_H	1
 
+#if IS_IN(rtld)
 /* We always have the timestamp register, but it's got only a 4 second
    range.  Use it for ld.so profiling only.  */
-#define HP_TIMING_AVAIL		(0)
-#define HP_SMALL_TIMING_AVAIL	(1)
-
-/* We indeed have inlined functions.  */
-#define HP_TIMING_INLINE	(1)
+# define HP_TIMING_INLINE	(1)
 
 /* We use 32 bit values for the times.  */
 typedef unsigned int hp_timing_t;
@@ -34,13 +31,16 @@ typedef unsigned int hp_timing_t;
 /* The "rpcc" instruction returns a 32-bit counting half and a 32-bit
    "virtual cycle counter displacement".  Subtracting the two gives us
    a virtual cycle count.  */
-#define HP_TIMING_NOW(VAR) \
+# define HP_TIMING_NOW(VAR) \
   do {									      \
     unsigned long int x_;						      \
     asm volatile ("rpcc %0" : "=r"(x_));				      \
     (VAR) = (int) (x_) - (int) (x_ >> 32);				      \
   } while (0)
+# include <hp-timing-common.h>
 
-#include <hp-timing-common.h>
+#else
+# include <sysdeps/generic/hp-timing.h>
+#endif /* IS_IN(rtld)  */
 
 #endif	/* hp-timing.h */
diff --git a/sysdeps/generic/hp-timing-common.h b/sysdeps/generic/hp-timing-common.h
index 0ffb853444..8749d25647 100644
--- a/sysdeps/generic/hp-timing-common.h
+++ b/sysdeps/generic/hp-timing-common.h
@@ -20,8 +20,6 @@
 /* In case a platform supports timers in the hardware the following macros
    and types must be defined:
 
-   - HP_TIMING_AVAIL: test for availability.
-
    - HP_TIMING_INLINE: this macro is non-zero if the functionality is not
      implemented using function calls but instead uses some inlined code
      which might simply consist of a few assembler instructions.  We have to
@@ -47,16 +45,16 @@
 /* Accumulate ADD into SUM.  No attempt is made to be thread-safe.  */
 #define HP_TIMING_ACCUM_NT(Sum, Diff)		((Sum) += (Diff))
 
+#define HP_TIMING_PRINT_SIZE (3 * sizeof (hp_timing_t) + 1)
+
 /* Write a decimal representation of the timing value into the given string.  */
 #define HP_TIMING_PRINT(Dest, Len, Val) 				\
   do {									\
-    char __buf[20];							\
+    char __buf[HP_TIMING_PRINT_SIZE];					\
     char *__dest = (Dest);						\
     size_t __len = (Len);						\
     char *__cp = _itoa ((Val), __buf + sizeof (__buf), 10, 0);		\
     size_t __cp_len = MIN (__buf + sizeof (__buf) - __cp, __len);	\
     memcpy (__dest, __cp, __cp_len);					\
-    memcpy (__dest + __cp_len, " cycles",				\
-	    MIN (__len - __cp_len, sizeof (" cycles")));		\
     __dest[__len - 1] = '\0';						\
   } while (0)
diff --git a/sysdeps/generic/hp-timing.h b/sysdeps/generic/hp-timing.h
index fb2a6036fc..278998d2c2 100644
--- a/sysdeps/generic/hp-timing.h
+++ b/sysdeps/generic/hp-timing.h
@@ -25,8 +25,6 @@
    the system call might be too high.  */
 
 /* Provide dummy definitions.  */
-#define HP_TIMING_AVAIL		(0)
-#define HP_SMALL_TIMING_AVAIL	(0)
 #define HP_TIMING_INLINE	(0)
 typedef int hp_timing_t;
 #define HP_TIMING_NOW(var)
@@ -34,7 +32,4 @@ typedef int hp_timing_t;
 #define HP_TIMING_ACCUM_NT(Sum, Diff)
 #define HP_TIMING_PRINT(Buf, Len, Val)
 
-/* Since this implementation is not available we tell the user about it.  */
-#define HP_TIMING_NONAVAIL	1
-
 #endif	/* hp-timing.h */
diff --git a/sysdeps/ia64/hp-timing.h b/sysdeps/ia64/hp-timing.h
index 17ef023a11..2ca248a530 100644
--- a/sysdeps/ia64/hp-timing.h
+++ b/sysdeps/ia64/hp-timing.h
@@ -20,10 +20,6 @@
 #ifndef _HP_TIMING_H
 #define _HP_TIMING_H	1
 
-/* We always assume having the timestamp register.  */
-#define HP_TIMING_AVAIL		(1)
-#define HP_SMALL_TIMING_AVAIL	(1)
-
 /* We indeed have inlined functions.  */
 #define HP_TIMING_INLINE	(1)
 
diff --git a/sysdeps/powerpc/powerpc32/power4/hp-timing.h b/sysdeps/powerpc/powerpc32/power4/hp-timing.h
index 0d77aa0992..ed2ca9bc7a 100644
--- a/sysdeps/powerpc/powerpc32/power4/hp-timing.h
+++ b/sysdeps/powerpc/powerpc32/power4/hp-timing.h
@@ -20,10 +20,6 @@
 #ifndef _HP_TIMING_H
 #define _HP_TIMING_H	1
 
-/* We always assume having the timestamp register.  */
-#define HP_TIMING_AVAIL		(1)
-#define HP_SMALL_TIMING_AVAIL	(1)
-
 /* We indeed have inlined functions.  */
 #define HP_TIMING_INLINE	(1)
 
diff --git a/sysdeps/powerpc/powerpc64/hp-timing.h b/sysdeps/powerpc/powerpc64/hp-timing.h
index fb9ac1ce2a..01678cd634 100644
--- a/sysdeps/powerpc/powerpc64/hp-timing.h
+++ b/sysdeps/powerpc/powerpc64/hp-timing.h
@@ -20,10 +20,6 @@
 #ifndef _HP_TIMING_H
 #define _HP_TIMING_H	1
 
-/* We always assume having the timestamp register.  */
-#define HP_TIMING_AVAIL		(1)
-#define HP_SMALL_TIMING_AVAIL	(1)
-
 /* We indeed have inlined functions.  */
 #define HP_TIMING_INLINE	(1)
 
diff --git a/sysdeps/sparc/sparc32/sparcv9/hp-timing.h b/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
index 6a4ab08679..3270c5b40a 100644
--- a/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
+++ b/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
@@ -20,8 +20,6 @@
 #ifndef _HP_TIMING_H
 #define _HP_TIMING_H	1
 
-#define HP_TIMING_AVAIL		(1)
-#define HP_SMALL_TIMING_AVAIL	(1)
 #define HP_TIMING_INLINE	(1)
 
 typedef unsigned long long int hp_timing_t;
diff --git a/sysdeps/sparc/sparc64/hp-timing.h b/sysdeps/sparc/sparc64/hp-timing.h
index db95c02a8d..0f02b2a98f 100644
--- a/sysdeps/sparc/sparc64/hp-timing.h
+++ b/sysdeps/sparc/sparc64/hp-timing.h
@@ -20,8 +20,6 @@
 #ifndef _HP_TIMING_H
 #define _HP_TIMING_H	1
 
-#define HP_TIMING_AVAIL		(1)
-#define HP_SMALL_TIMING_AVAIL	(1)
 #define HP_TIMING_INLINE	(1)
 
 typedef unsigned long int hp_timing_t;
diff --git a/sysdeps/x86/hp-timing.h b/sysdeps/x86/hp-timing.h
index 9b6a998bcd..ccb9f9250a 100644
--- a/sysdeps/x86/hp-timing.h
+++ b/sysdeps/x86/hp-timing.h
@@ -22,10 +22,6 @@
 #include <isa.h>
 
 #if MINIMUM_ISA == 686 || MINIMUM_ISA == 8664
-/* We always assume having the timestamp register.  */
-# define HP_TIMING_AVAIL	(1)
-# define HP_SMALL_TIMING_AVAIL	(1)
-
 /* We indeed have inlined functions.  */
 # define HP_TIMING_INLINE	(1)
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-16 04:27:16 +0000