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Remove dl-procinfo.h

Browse source 
powerpc was the only architecture with arch-specific hooks for
LD_SHOW_AUXV, and with the information moved to ld diagnostics there
is no need to keep the _dl_procinfo hook.

Checked with a build for all affected ABIs.

Reviewed-by: Peter Bergner <bergner@linux.ibm.com>
This commit is contained in:
Adhemerval Zanella 2025-02-26 17:11:44 +00:00
parent 2fd580ea46
commit 1d60b9dfda
28 changed files with 0 additions and 58 deletions
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1
elf/dl-cache.c
View file

@ -21,7 +21,6 @@
#include <ldsodefs.h>
#include <sys/mman.h>
#include <dl-cache.h>
#include <dl-procinfo.h>
#include <stdint.h>
#include <_itoa.h>
#include <dl-hwcaps.h>

1
elf/dl-diagnostics.c
View file

@ -24,7 +24,6 @@
#include <dl-diagnostics.h>
#include <dl-hwcaps.h>
#include <dl-main.h>
#include <dl-procinfo.h>
#include <dl-sysdep.h>
#include <ldsodefs.h>
#include "trusted-dirs.h"

1
elf/dl-hwcaps.c
View file

@ -23,7 +23,6 @@
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
#include <dl-hwcaps.h>
/* This is the result of counting the substrings in a colon-separated

1
elf/dl-support.c
View file

@ -35,7 +35,6 @@
#include <dl-machine.h>
#include <libc-lock.h>
#include <dl-cache.h>
#include <dl-procinfo.h>
#include <unsecvars.h>
#include <hp-timing.h>
#include <stackinfo.h>

1
elf/dl-usage.c
View file

@ -22,7 +22,6 @@
#include <unistd.h>
#include "version.h"
#include <dl-procinfo.h>
#include <dl-hwcaps.h>
void

1
elf/ldconfig.c
View file

@ -45,7 +45,6 @@
#include <dl-hwcaps.h>
#include <dl-is_dso.h>
#include <dl-procinfo.h>
#ifndef LD_SO_CONF
# define LD_SO_CONF SYSCONFDIR "/ld.so.conf"

1
elf/rtld.c
View file

@ -35,7 +35,6 @@
#include <unsecvars.h>
#include <dl-cache.h>
#include <dl-osinfo.h>
#include <dl-procinfo.h>
#include <dl-prop.h>
#include <dl-vdso.h>
#include <dl-vdso-setup.h>

1
scripts/gen-tunables.awk
View file

@ -141,7 +141,6 @@ END {
print "# error \"Do not include this file directly.\""
print "# error \"Include tunables.h instead.\""
print "#endif"
print "#include <dl-procinfo.h>\n"
# Now, the enum names
print "\ntypedef enum"

25
sysdeps/generic/dl-procinfo.h
View file

@ -1,25 +0,0 @@
/* Stub version of processor capability information handling macros.
Copyright (C) 1998-2025 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef _DL_PROCINFO_H
#define _DL_PROCINFO_H 1
/* We cannot provide a general printing function. */
#define _dl_procinfo(type, word) -1
#endif /* dl-procinfo.h */

1
sysdeps/i386/fpu/fclrexcpt.c
View file

@ -19,7 +19,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int
__feclearexcept (int excepts)

1
sysdeps/i386/fpu/fedisblxcpt.c
View file

@ -19,7 +19,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int
fedisableexcept (int excepts)

1
sysdeps/i386/fpu/feenablxcpt.c
View file

@ -19,7 +19,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int
feenableexcept (int excepts)

1
sysdeps/i386/fpu/fegetenv.c
View file

@ -19,7 +19,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int
__fegetenv (fenv_t *envp)

1
sysdeps/i386/fpu/fegetmode.c
View file

@ -20,7 +20,6 @@
#include <fpu_control.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int
fegetmode (femode_t *modep)

1
sysdeps/i386/fpu/feholdexcpt.c
View file

@ -19,7 +19,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int
__feholdexcept (fenv_t *envp)

1
sysdeps/i386/fpu/fesetenv.c
View file

@ -21,7 +21,6 @@
#include <assert.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
/* All exceptions, including the x86-specific "denormal operand"

1
sysdeps/i386/fpu/fesetmode.c
View file

@ -20,7 +20,6 @@
#include <fpu_control.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
/* All exceptions, including the x86-specific "denormal operand"
exception. */

1
sysdeps/i386/fpu/fesetround.c
View file

@ -19,7 +19,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int
__fesetround (int round)

1
sysdeps/i386/fpu/feupdateenv.c
View file

@ -18,7 +18,6 @@
#include <fenv.h>
#include <unistd.h>
#include <dl-procinfo.h>
#include <ldsodefs.h>
int

1
sysdeps/i386/fpu/fgetexcptflg.c
View file

@ -19,7 +19,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
int

1
sysdeps/i386/fpu/ftestexcept.c
View file

@ -18,7 +18,6 @@
#include <fenv.h>
#include <unistd.h>
#include <dl-procinfo.h>
#include <ldsodefs.h>
int

1
sysdeps/i386/setfpucw.c
View file

@ -21,7 +21,6 @@
#include <fenv.h>
#include <unistd.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
void
__setfpucw (fpu_control_t set)

1
sysdeps/mach/hurd/dl-sysdep.c
View file

@ -43,7 +43,6 @@
#include <entry.h>
#include <dl-machine.h>
#include <dl-procinfo.h>
#include <dl-tunables.h>
#include <not-errno.h>

1
sysdeps/powerpc/fpu/math_private.h
View file

@ -21,7 +21,6 @@
#include <sysdep.h>
#include <ldsodefs.h>
#include <dl-procinfo.h>
#include_next <math_private.h>

1
sysdeps/powerpc/hwcapinfo.c
View file

@ -18,7 +18,6 @@
#include <unistd.h>
#include <shlib-compat.h>
#include <dl-procinfo.h>
#include <cpu-features.c>
tcbhead_t __tcb __attribute__ ((visibility ("hidden")));

5
sysdeps/unix/sysv/linux/dl-sysdep.c
View file

@ -21,7 +21,6 @@
#include <dl-auxv.h>
#include <dl-osinfo.h>
#include <dl-parse_auxv.h>
#include <dl-procinfo.h>
#include <dl-tunables.h>
#include <elf.h>
#include <errno.h>
@ -222,10 +221,6 @@ _dl_show_auxv (void)
assert (AT_NULL == 0);
assert (AT_IGNORE == 1);
/* 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)
{

1
sysdeps/unix/sysv/linux/powerpc/elision-conf.c
View file

@ -20,7 +20,6 @@
#include <pthreadP.h>
#include <elision-conf.h>
#include <unistd.h>
#include <dl-procinfo.h>
#include <ldsodefs.h>
#define TUNABLE_NAMESPACE elision

3
sysdeps/x86/dl-hwcap.h
View file

@ -25,7 +25,4 @@ enum
HWCAP_X86_AVX512_1 = 1 << 2
};
/* We cannot provide a general printing function. */
#define _dl_procinfo(type, word) -1
#endif /* dl-hwcap.h */