Update.
2000-09-10 Ulrich Drepper <drepper@redhat.com> * shlib-versions: Simplify libm entries. Correct a few Hurd entries. * sysdeps/generic/initfini.c: Rewrite slightly to get rid of the ugly GMON_WEAK_START hack. Patch by Philip Blundell <philb@gnu.org>. * sysdeps/i386/i486/bits/string.h: Pretty printing.
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Ulrich Drepper
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ada0ce8f41
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2119c7059e
10
ChangeLog
10
ChangeLog
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@ -1,3 +1,13 @@
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2000-09-10 Ulrich Drepper <drepper@redhat.com>
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* shlib-versions: Simplify libm entries. Correct a few Hurd entries.
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* sysdeps/generic/initfini.c: Rewrite slightly to get rid of the
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ugly GMON_WEAK_START hack.
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Patch by Philip Blundell <philb@gnu.org>.
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* sysdeps/i386/i486/bits/string.h: Pretty printing.
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2000-09-09 Ulrich Drepper <drepper@redhat.com>
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* sysdeps/powerpc/dl-machine.c: Add volatile to PPC_DCBST, PPC_SYNC,
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@ -17,26 +17,20 @@
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# ------------- --------------- ------------------------------
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# The interface to -lm depends mostly only on cpu, not on operating system.
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i.86-.*-.* libm=6
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m68k-.*-.* libm=6
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sparc64-.*-linux.* libm=6 GLIBC_2.2
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sparc.*-.*-.* libm=6
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alpha.*-.*-linux.* libm=6.1
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alpha.*-.*-.* libm=6
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powerpc-.*-.* libm=6
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mips.*-.*-linux.* libm=6 GLIBC_2.0 GLIBC_2.2
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mips.*-.*-.* libm=6
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arm.*-.*-.* libm=6
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ia64-.*-.* libm=6.1 GLIBC_2.2
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sh.*-.*-.* libm=6 GLIBC_2.2
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s390.*-.*-linux.* libm=6
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ia64-.*-linux.* libm=6.1 GLIBC_2.2
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sh.*-.*-linux.* libm=6 GLIBC_2.2
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.*-.*-linux.* libm=6
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.*-.*-gnu-gnu.* libm=6
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# We provide libc.so.6 for Linux kernel versions 2.0 and later.
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alpha.*-.*-linux.* libc=6.1
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# Working mips versions were never released between 2.0 and 2.2.
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mips.*-.*-linux.* libc=6 GLIBC_2.0 GLIBC_2.2
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ia64-.*-.* libc=6.1 GLIBC_2.2
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sh.*-.*-.* libc=6 GLIBC_2.2
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ia64-.*-linux.* libc=6.1 GLIBC_2.2
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sh.*-.*-linux.* libc=6 GLIBC_2.2
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sparc64-.*-linux.* libc=6 GLIBC_2.2
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.*-.*-linux.* libc=6
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@ -44,13 +38,13 @@ sparc64-.*-linux.* libc=6 GLIBC_2.2
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.*-.*-gnu-gnu.* libmachuser=1
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# libhurduser.so.0.0 corresponds to hurd/*.defs as of 7 May 1996.
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.*-.*-gnu-gnu* libhurduser=0.0
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.*-.*-gnu-gnu.* libhurduser=0.0
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# libc.so.0.2 is for the Hurd alpha release 0.2.
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%ifdef USE_IN_LIBIO /* experimental only! */
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.*-.*-gnu-gnu* libc=0.2.90.libio GLIBC_2.2
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.*-.*-gnu-gnu.* libc=0.2.90.libio GLIBC_2.2
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%else
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.*-.*-gnu-gnu* libc=0.2
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.*-.*-gnu-gnu.* libc=0.2
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%endif
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# The dynamic loader also requires different names.
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@ -61,6 +61,16 @@ asm ("\n/*@TESTS_END*/");
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/* The beginning of _init: */
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asm ("\n/*@_init_PROLOG_BEGINS*/");
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static void
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call_gmon_start(void)
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{
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extern void __gmon_start__ (void) __attribute__ ((weak)); /*weak_extern (__gmon_start__);*/
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void (*gmon_start) (void) = __gmon_start__;
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if (gmon_start)
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gmon_start ();
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}
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SECTION (".init");
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void
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_init (void)
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@ -71,15 +81,7 @@ _init (void)
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gcrt1.o to reference a symbol which would be defined by some library
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module which has a constructor; but then user code's constructors
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would come first, and not be profiled. */
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extern void __gmon_start__ (void) __attribute__ ((weak)); /*weak_extern (__gmon_start__);*/
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#ifndef WEAK_GMON_START
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__gmon_start__ ();
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#else
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void (*gmon_start) (void) = __gmon_start__;
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if (gmon_start)
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gmon_start ();
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#endif
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call_gmon_start ();
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asm ("ALIGN");
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asm("END_INIT");
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@ -89,19 +91,6 @@ _init (void)
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SECTION(".init");
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}
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asm ("END_INIT");
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#ifndef WEAK_GMON_START
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SECTION(".text");
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/* This version of __gmon_start__ is used if no other is found. By providing
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a default function we avoid the need to test whether the pointer is NULL,
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which can be painful on some machines. */
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void __attribute__ ((weak))
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__gmon_start__ (void)
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{
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/* do nothing */
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}
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#endif
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/* End of the _init epilog, beginning of the _fini prolog. */
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asm ("\n/*@_init_EPILOG_ENDS*/");
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@ -113,7 +113,7 @@ __memcpy_by2 (void *__dest, __const void *__src, size_t __n)
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__STRING_INLINE void *__memcpy_g (void *__dest, __const void *__src,
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size_t __n);
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__STRING_INLINE void *
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__STRING_INLINE void *
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__memcpy_g (void *__dest, __const void *__src, size_t __n)
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{
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register unsigned long int __d0, __d1, __d2;
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