mirror of git://sourceware.org/git/glibc.git
Update.
1998-08-20 16:01 Ulrich Drepper <drepper@cygnus.com> * elf/ldd.sh.in: Redirect warnings and error messages to stderr. * elf/ldd.bash.in: Likewise. * elf/sln.c: Avoid warning for no main prototype. * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Remove O_READ and O_WRITE. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Add F_SETSIG and F_GETSIG. * sysdeps/unix/sysv/linux/bits/fcntl.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise. 1998-08-20 Philip Blundell <pb@nexus.co.uk> * sysdeps/arm/fpu/ieee754.h: Move to... * sysdeps/arm/ieee754.h: ... here. * sysdeps/arm/__longjmp.S: Put return value in correct register. Don't set the condition flags unnecessarily. * sysdeps/arm/fpu/__longjmp.S: Likewise. Restore floating point registers correctly. * sysdeps/arm/dl-machine.h: Fix problems with profiling code (patch from Scott Bambrough). * sysdeps/arm/sysdep.h (CALL_MCOUNT): Add missing semicolons. * csu/initfini.c (_init): Don't check whether __gmon_start__ is NULL, just call it unconditionally. (__gmon_start__): Provide stub version as a weak symbol. 1998-07-30 Philip Blundell <philb@gnu.org> * sysdeps/unix/sysv/linux/arm/init-first.h: New file (from patch by Scott Bambrough) * sysdeps/unix/sysv/linux/arm/errlist.c: New file; ARM tools don't like `@' in .type directives. * sysdeps/arm/bsd-setjmp.S: Use PLT for procedure call. * sysdeps/arm/bsd-_setjmp.S: Likewise. * sysdeps/arm/dl-machine.h: Set __libc_stack_end. 1998-08-20 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN): Correct value. (F_GETOWN): Likewise. * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_SIGIO): Add it (from Linux 2.1.117). 1998-08-20 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/glob.c [_LIBC]: Define __stat only if not already defined. 1998-08-14 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nss_compat/compat-grp.c: Set errno to ENOENT if we have no more entries. * nis/nss_compat/compat-initgroups.c: Likewise. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/nss_nis/nis-alias.c: Likewise. * nis/nss_nis/nis-ethers.c: Likewise. * nis/nss_nis/nis-grp.c: Likewise. * nis/nss_nis/nis-hosts.c: Likewise. * nis/nss_nis/nis-initgroups.c: Likewise. * nis/nss_nis/nis-network.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-pwd.c: Likewise. * nis/nss_nis/nis-rpc.c: Likewise. * nis/nss_nis/nis-service.c: Likewise. * nis/nss_nis/nis-spwd.c: Likewise. * nis/rpcsvc/yp.h: Generate new without 1024 byte limits. * nis/ypclnt.c: Try binding dir only first time, could be to old. * nis/yp_xdr.c: Remove 1024 byte limit. * nis/ypupdate_xdr.c: Likewise. * nis/nss_nis/nis-publickey.c: Make sure, nobody could send wrong data.
This commit is contained in:
Ulrich Drepper
parent
0c6cee5d65
commit
df777c40c1
121
ChangeLog
121
ChangeLog
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@ -1,3 +1,66 @@
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1998-08-20 16:01 Ulrich Drepper <drepper@cygnus.com>
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* elf/ldd.sh.in: Redirect warnings and error messages to stderr.
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* elf/ldd.bash.in: Likewise.
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* elf/sln.c: Avoid warning for no main prototype.
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* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Remove O_READ and
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O_WRITE.
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* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
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* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
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* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Add F_SETSIG and
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F_GETSIG.
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* sysdeps/unix/sysv/linux/bits/fcntl.h: Likewise.
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* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
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* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
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1998-08-20 Philip Blundell <pb@nexus.co.uk>
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* sysdeps/arm/fpu/ieee754.h: Move to...
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* sysdeps/arm/ieee754.h: ... here.
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* sysdeps/arm/__longjmp.S: Put return value in correct register.
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Don't set the condition flags unnecessarily.
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* sysdeps/arm/fpu/__longjmp.S: Likewise. Restore floating point
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registers correctly.
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* sysdeps/arm/dl-machine.h: Fix problems with profiling code
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(patch from Scott Bambrough).
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* sysdeps/arm/sysdep.h (CALL_MCOUNT): Add missing semicolons.
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* csu/initfini.c (_init): Don't check whether __gmon_start__ is
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NULL, just call it unconditionally.
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(__gmon_start__): Provide stub version as a weak symbol.
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1998-07-30 Philip Blundell <philb@gnu.org>
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* sysdeps/unix/sysv/linux/arm/init-first.h: New file (from patch
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by Scott Bambrough)
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* sysdeps/unix/sysv/linux/arm/errlist.c: New file; ARM tools don't
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like `@' in .type directives.
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* sysdeps/arm/bsd-setjmp.S: Use PLT for procedure call.
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* sysdeps/arm/bsd-_setjmp.S: Likewise.
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* sysdeps/arm/dl-machine.h: Set __libc_stack_end.
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1998-08-20 Andreas Jaeger <aj@arthur.rhein-neckar.de>
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* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN): Correct value.
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(F_GETOWN): Likewise.
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* sysdeps/unix/sysv/linux/bits/siginfo.h (SI_SIGIO): Add it (from
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Linux 2.1.117).
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1998-08-20 Ulrich Drepper <drepper@cygnus.com>
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* sysdeps/generic/glob.c [_LIBC]: Define __stat only if not
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already defined.
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1998-08-18 Ulrich Drepper <drepper@cygnus.com>
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* include/features.h: Define __USE_EXTERN_INLINES for recent
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@ -18,35 +81,35 @@
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* sysdeps/generic/bits/glob.c [_LIBC]: Define __stat using __xstat
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to allow compilation without optimization.
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1998-08-14 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
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* nis/nss_compat/compat-grp.c: Set errno to ENOENT if we have no
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more entries.
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* nis/nss_compat/compat-initgroups.c: Likewise.
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* nis/nss_compat/compat-pwd.c: Likewise.
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* nis/nss_compat/compat-spwd.c: Likewise.
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* nis/nss_nis/nis-alias.c: Likewise.
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* nis/nss_nis/nis-ethers.c: Likewise.
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* nis/nss_nis/nis-grp.c: Likewise.
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* nis/nss_nis/nis-hosts.c: Likewise.
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* nis/nss_nis/nis-initgroups.c: Likewise.
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* nis/nss_nis/nis-network.c: Likewise.
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* nis/nss_nis/nis-proto.c: Likewise.
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* nis/nss_nis/nis-pwd.c: Likewise.
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* nis/nss_nis/nis-rpc.c: Likewise.
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* nis/nss_nis/nis-service.c: Likewise.
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* nis/nss_nis/nis-spwd.c: Likewise.
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* nis/rpcsvc/yp.h: Generate new without 1024 byte limits.
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* nis/ypclnt.c: Try binding dir only first time, could be to old.
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* nis/yp_xdr.c: Remove 1024 byte limit.
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* nis/ypupdate_xdr.c: Likewise.
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* nis/nss_nis/nis-publickey.c: Make sure, nobody could send
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wrong data.
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1998-08-14 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
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* nis/nss_compat/compat-grp.c: Set errno to ENOENT if we have no
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more entries.
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* nis/nss_compat/compat-initgroups.c: Likewise.
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* nis/nss_compat/compat-pwd.c: Likewise.
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* nis/nss_compat/compat-spwd.c: Likewise.
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* nis/nss_nis/nis-alias.c: Likewise.
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* nis/nss_nis/nis-ethers.c: Likewise.
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* nis/nss_nis/nis-grp.c: Likewise.
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* nis/nss_nis/nis-hosts.c: Likewise.
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* nis/nss_nis/nis-initgroups.c: Likewise.
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* nis/nss_nis/nis-network.c: Likewise.
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* nis/nss_nis/nis-proto.c: Likewise.
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* nis/nss_nis/nis-pwd.c: Likewise.
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* nis/nss_nis/nis-rpc.c: Likewise.
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* nis/nss_nis/nis-service.c: Likewise.
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* nis/nss_nis/nis-spwd.c: Likewise.
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* nis/rpcsvc/yp.h: Generate new without 1024 byte limits.
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* nis/ypclnt.c: Try binding dir only first time, could be to old.
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* nis/yp_xdr.c: Remove 1024 byte limit.
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* nis/ypupdate_xdr.c: Likewise.
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* nis/nss_nis/nis-publickey.c: Make sure, nobody could send
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wrong data.
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1998-08-18 Roland McGrath <roland@baalperazim.frob.com>
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* Rules (binaries-static, binaries-shared static pattern rules):
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@ -73,8 +73,7 @@ _init (void)
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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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if (__gmon_start__)
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__gmon_start__ ();
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__gmon_start__ ();
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asm ("ALIGN");
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asm("END_INIT");
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@ -85,6 +84,16 @@ _init (void)
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}
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asm ("END_INIT");
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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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/* End of the _init epilog, beginning of the _fini prolog. */
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asm ("\n/*@_init_EPILOG_ENDS*/");
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asm ("\n/*@_fini_PROLOG_BEGINS*/");
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@ -114,7 +114,8 @@ case $# in
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exit 1
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elif test -r "$file"; then
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test -x "$file" ||
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echo 'ldd:' $"warning: you do not have execution permission for" "\`$file'"
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echo 'ldd:' $"\
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warning: you do not have execution permission for" "\`$file'" >&2
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verify_out=`${RTLD} --verify "$file"`
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case $? in
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0)
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@ -135,7 +136,7 @@ case $# in
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;;
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esac
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else
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echo 'ldd:' $"error: you do not have read permission for" "\`$file'"
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echo 'ldd:' $"error: you do not have read permission for" "\`$file'" >&2
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exit 1
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fi
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exit
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@ -155,7 +156,7 @@ case $# in
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result=1
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elif test -r "$file"; then
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test -x "$file" || echo 'ldd:' $"\
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warning: you do not have execution permission for" "\`$file'"
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warning: you do not have execution permission for" "\`$file'" >&2
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verify_out=`${RTLD} --verify "$file"`
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case $? in
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0)
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@ -177,7 +178,7 @@ warning: you do not have execution permission for" "\`$file'"
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;;
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esac
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else
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echo 'ldd:' $"error: you do not have read permission for" "\`$file'"
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echo 'ldd:' $"error: you do not have read permission for" "\`$file'" >&2
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result=1
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fi
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done
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@ -112,7 +112,8 @@ Try \`ldd --help' for more information."
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else
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if test -r "$file"; then
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test -x "$file" ||
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echo "ldd: warning: you do not have execution permission for \`$file'"
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echo "\
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ldd: warning: you do not have execution permission for \`$file'" >&2
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verify_out=`${RTLD} --verify "$file"`
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case $? in
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0)
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@ -132,7 +133,7 @@ Try \`ldd --help' for more information."
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;;
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esac
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else
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echo "ldd: error: you do not have read permission for \`$file'"
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echo "ldd: error: you do not have read permission for \`$file'" >&2
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exit 1
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fi
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fi
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@ -155,7 +156,7 @@ Try \`ldd --help' for more information."
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else
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if test -r "$file"; then
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test -x "$file" || echo "\
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ldd: warning: you do not have execution permission for \`$file'"
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ldd: warning: you do not have execution permission for \`$file'" >&2
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verify_out=`${RTLD} --verify "$file"`
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case $? in
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0)
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@ -175,7 +176,7 @@ ldd: warning: you do not have execution permission for \`$file'"
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;;
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esac
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else
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echo "ldd: error: you do not have read permission for \`$file'"
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echo "ldd: error: you do not have read permission for \`$file'" >&2
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result=1
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fi
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fi
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@ -34,9 +34,7 @@ static int makesymlink __P ((const char *src, const char *dest));
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static int makesymlinks __P ((const char *file));
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int
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main (argc, argv)
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int argc;
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char **argv;
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main (int argc, char **argv)
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{
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switch (argc)
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{
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@ -162,7 +160,7 @@ makesymlink (src, dest)
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fprintf (stderr, "%s: invalid destination: %s\n", dest, error);
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return -1;
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}
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#ifdef S_ISLNK
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if (symlink (src, dest) == 0)
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#else
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@ -25,9 +25,9 @@
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/* __longjmp(jmpbuf, val) */
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ENTRY (__longjmp)
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movs r2, r0
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mov ip, r0
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movs r0, r1 /* get the return value in place */
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moveq r1, #1 /* can't let setjmp() return zero! */
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moveq r0, #1 /* can't let setjmp() return zero! */
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LOADREGS(ia, r2, {v1-v6, sl, fp, sp, pc})
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LOADREGS(ia, ip, {v1-v6, sl, fp, sp, pc})
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END (__longjmp)
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@ -25,5 +25,5 @@
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ENTRY (_setjmp)
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mov r1, #0
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b C_SYMBOL_NAME(__sigsetjmp)
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b PLTJMP(C_SYMBOL_NAME(__sigsetjmp))
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END (_setjmp)
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|
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@ -25,5 +25,5 @@
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ENTRY (setjmp)
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mov r1, #1
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b C_SYMBOL_NAME(__sigsetjmp)
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b PLTJMP(C_SYMBOL_NAME(__sigsetjmp))
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END (setjmp)
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|
|
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|
@ -99,7 +99,8 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
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|||
end in this function. */
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if (profile)
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{
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got[2] = (Elf32_Addr) &_dl_runtime_profile;
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//got[2] = (Elf32_Addr) &_dl_runtime_profile;
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got[2] = (Elf32_Addr) &_dl_runtime_resolve;
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/* Say that we really want profiling and the timers are started. */
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_dl_profile_map = l;
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}
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||||
|
|
@ -144,7 +145,6 @@ _dl_runtime_resolve:
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|||
stmdb sp!,{r0-r3,sl,fp}
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||||
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||||
@ prepare to call fixup()
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||||
|
||||
@ change &GOT[n+3] into 8*n NOTE: reloc are 8 bytes each
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sub r1, ip, lr
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sub r1, r1, #4
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||||
|
|
@ -153,6 +153,7 @@ _dl_runtime_resolve:
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@ get pointer to linker struct
|
||||
ldr r0, [lr, #-4]
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||||
@ call fixup routine
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" CALL_ROUTINE(fixup) "
|
||||
|
||||
@ save the return
|
||||
|
|
@ -165,21 +166,15 @@ _dl_runtime_resolve:
|
|||
mov pc, ip
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||||
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||||
.size _dl_runtime_resolve, .-_dl_runtime_resolve
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|
||||
|
||||
.globl _dl_runtime_profile
|
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.type _dl_runtime_profile, #function
|
||||
.align 2
|
||||
_dl_runtime_profile:
|
||||
@ we get caled with
|
||||
@ stack[0] contains the return address from this call
|
||||
@ ip contains &GOT[n+3] (pointer to function)
|
||||
@ lr points to &GOT[2]
|
||||
|
||||
@ save almost everything; return add is already on the stack
|
||||
stmdb sp!,{r0-r3,fp}
|
||||
@ save almost everything; lr is already on the stack
|
||||
stmdb sp!,{r0-r3,sl,fp}
|
||||
|
||||
@ prepare to call fixup()
|
||||
|
||||
@ change &GOT[n+3] into 8*n NOTE: reloc are 8 bytes each
|
||||
sub r1, ip, lr
|
||||
sub r1, r1, #4
|
||||
|
|
@ -188,18 +183,19 @@ _dl_runtime_profile:
|
|||
@ get pointer to linker struct
|
||||
ldr r0, [lr, #-4]
|
||||
|
||||
@ call profiling fixup routine
|
||||
" CALL_ROUTINE(profile_fixup) "
|
||||
|
||||
@ save the return
|
||||
mov ip, r0
|
||||
|
||||
@ restore the stack
|
||||
ldmia sp!,{r0-r3,fp,lr}
|
||||
ldmia sp!,{r0-r3,sl,fp,lr}
|
||||
|
||||
@ jump to the newly found address
|
||||
mov pc, ip
|
||||
|
||||
.size _dl_runtime_profile, .-_dl_runtime_profile
|
||||
.size _dl_runtime_resolve, .-_dl_runtime_resolve
|
||||
.previous
|
||||
");
|
||||
#else // PROF
|
||||
|
|
@ -212,15 +208,33 @@ _dl_runtime_profile:
|
|||
.align 2
|
||||
_dl_runtime_resolve:
|
||||
_dl_runtime_profile:
|
||||
stmdb sp!,{r0-r3,fp}
|
||||
ldr r1,[sp,#0x34]
|
||||
@ we get called with
|
||||
@ stack[0] contains the return address from this call
|
||||
@ ip contains &GOT[n+3] (pointer to function)
|
||||
@ lr points to &GOT[2]
|
||||
|
||||
@ save almost everything; return add is already on the stack
|
||||
stmdb sp!,{r0-r3,sl,fp}
|
||||
|
||||
@ prepare to call fixup()
|
||||
@ change &GOT[n+3] into 8*n NOTE: reloc are 8 bytes each
|
||||
sub r1, ip, lr
|
||||
sub r1, r1, #4
|
||||
add r1, r1, r1
|
||||
|
||||
@ get pointer to linker struct
|
||||
ldr r0, [lr, #-4]
|
||||
|
||||
@ call profiling fixup routine
|
||||
" CALL_ROUTINE(fixup) "
|
||||
|
||||
@ save the return
|
||||
mov ip, r0
|
||||
ldmia sp!,{r0-r3,fp,lr}
|
||||
|
||||
@ restore the stack
|
||||
ldmia sp!,{r0-r3,sl,fp,lr}
|
||||
|
||||
@ jump to the newly found address
|
||||
mov pc, ip
|
||||
|
||||
.size _dl_runtime_profile, .-_dl_runtime_profile
|
||||
|
|
@ -251,6 +265,10 @@ _dl_start_user:
|
|||
ldr sl, .L_GET_GOT
|
||||
add sl, pc, sl
|
||||
.L_GOT_GOT:
|
||||
@ Store the highest stack address
|
||||
ldr r1, .L_STACK_END
|
||||
ldr r1, [sl, r1]
|
||||
str sp, [r1]
|
||||
@ See if we were run as a command with the executable file
|
||||
@ name as an extra leading argument.
|
||||
ldr r1, .L_SKIP_ARGS
|
||||
|
|
@ -299,6 +317,8 @@ _dl_start_user:
|
|||
.word _dl_starting_up(GOT)
|
||||
.L_FINI_PROC:
|
||||
.word _dl_fini(GOT)
|
||||
.L_STACK_END:
|
||||
.word __libc_stack_end(GOT)
|
||||
.previous\n\
|
||||
");
|
||||
|
||||
|
|
@ -421,14 +441,6 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
|
|||
*reloc_addr += value;
|
||||
break;
|
||||
}
|
||||
case R_ARM_PC24:
|
||||
{
|
||||
long int disp = (value - (Elf32_Addr) reloc_addr) / 4;
|
||||
if ((disp >= (1<<24)) || (disp <= -(1<<24)))
|
||||
assert (! "address out of range for PC24 reloc");
|
||||
*reloc_addr += disp;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
assert (! "unexpected dynamic reloc type");
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -25,12 +25,12 @@
|
|||
/* __longjmp(jmpbuf, val) */
|
||||
|
||||
ENTRY (__longjmp)
|
||||
movs r2, r0
|
||||
mov ip, r0 /* save jmp_buf pointer */
|
||||
|
||||
movs r0, r1 /* get the return value in place */
|
||||
moveq r1, #1 /* can't let setjmp() return zero! */
|
||||
moveq r0, #1 /* can't let setjmp() return zero! */
|
||||
|
||||
add r2, r2, #48
|
||||
lfmfd f4, 4, [r2]
|
||||
lfmia f4, 4, [ip] ! /* load the floating point regs */
|
||||
|
||||
LOADREGS(ia, r2, {v1-v6, sl, fp, sp, pc})
|
||||
LOADREGS(ia, ip, {v1-v6, sl, fp, sp, pc})
|
||||
END (__longjmp)
|
||||
|
|
|
|||
|
|
@ -74,8 +74,8 @@
|
|||
/* If compiled for profiling, call `mcount' at the start of each function. */
|
||||
#ifdef PROF
|
||||
#define CALL_MCOUNT \
|
||||
str lr,[sp, #-4]! \
|
||||
bl PLTJMP(mcount) \
|
||||
str lr,[sp, #-4]! ; \
|
||||
bl PLTJMP(mcount) ; \
|
||||
ldr lr, [sp], #4
|
||||
#else
|
||||
#define CALL_MCOUNT /* Do nothing. */
|
||||
|
|
|
|||
|
|
@ -253,7 +253,9 @@ extern char *alloca ();
|
|||
# define readdir(str) __readdir (str)
|
||||
# define getpwnam_r(name, bufp, buf, len, res) \
|
||||
__getpwnam_r (name, bufp, buf, len, res)
|
||||
# define __stat(fname, buf) __xstat (_STAT_VER, fname, buf)
|
||||
# ifndef __stat
|
||||
# define __stat(fname, buf) __xstat (_STAT_VER, fname, buf)
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if !(defined STDC_HEADERS || defined __GNU_LIBRARY__)
|
||||
|
|
@ -291,7 +293,7 @@ inline
|
|||
const char *next_brace_sub __P ((const char *begin));
|
||||
static int glob_in_dir __P ((const char *pattern, const char *directory,
|
||||
int flags,
|
||||
int (*errfunc) __P ((const char *, int)),
|
||||
int (*errfunc) (const char *, int),
|
||||
glob_t *pglob));
|
||||
static int prefix_array __P ((const char *prefix, char **array, size_t n));
|
||||
static int collated_compare __P ((const __ptr_t, const __ptr_t));
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* O_*, F_*, FD_* bit values for Linux.
|
||||
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995, 1996, 1997, 1998 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
|
||||
|
|
@ -25,11 +25,6 @@
|
|||
#include <sys/types.h>
|
||||
|
||||
|
||||
/* In GNU, read and write are bits (unlike BSD). */
|
||||
#ifdef __USE_GNU
|
||||
# define O_READ O_RDONLY /* Open for reading. */
|
||||
# define O_WRITE O_WRONLY /* Open for writing. */
|
||||
#endif
|
||||
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
|
||||
located on an ext2 file system */
|
||||
#define O_ACCMODE 0003
|
||||
|
|
@ -71,6 +66,11 @@
|
|||
# define F_GETOWN 6 /* Set owner of socket (receiver of SIGIO). */
|
||||
#endif
|
||||
|
||||
#ifdef __USE_GNU
|
||||
# define F_SETSIG 10 /* Set number of signal to be sent. */
|
||||
# define F_GETSIG 11 /* Get number of signal to be sent. */
|
||||
#endif
|
||||
|
||||
/* for F_[GET|SET]FL */
|
||||
#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,55 @@
|
|||
/* Copyright (C) 1998 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 Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 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
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#include <sizes.h>
|
||||
#include <errlist.h>
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
|
||||
# define SYS_ERRLIST __new_sys_errlist
|
||||
# define SYS_NERR __new_sys_nerr
|
||||
|
||||
asm (".data; .globl __old_sys_errlist; __old_sys_errlist:");
|
||||
#endif
|
||||
|
||||
#include <sysdeps/gnu/errlist.c>
|
||||
|
||||
#if defined HAVE_ELF && defined PIC && defined DO_VERSIONING
|
||||
asm (".type __old_sys_errlist,%object;.size __old_sys_errlist,"
|
||||
OLD_ERRLIST_SIZE_STR "*" PTR_SIZE_STR);
|
||||
|
||||
extern const char *const *__old_sys_errlist;
|
||||
|
||||
const int __old_sys_nerr = OLD_ERRLIST_SIZE;
|
||||
|
||||
strong_alias (__old_sys_nerr, _old_sys_nerr);
|
||||
weak_alias (__old_sys_nerr, _old_sys_nerr)
|
||||
symbol_version (__old_sys_nerr, _sys_nerr, GLIBC_2.0);
|
||||
symbol_version (_old_sys_nerr, sys_nerr, GLIBC_2.0);
|
||||
weak_alias (__old_sys_errlist, _old_sys_errlist);
|
||||
symbol_version (__old_sys_errlist, _sys_errlist, GLIBC_2.0);
|
||||
symbol_version (_old_sys_errlist, sys_errlist, GLIBC_2.0);
|
||||
|
||||
weak_alias (__new_sys_nerr, _new_sys_nerr)
|
||||
default_symbol_version (__new_sys_nerr, _sys_nerr, GLIBC_2.1);
|
||||
default_symbol_version (_new_sys_nerr, sys_nerr, GLIBC_2.1);
|
||||
weak_alias (__new_sys_errlist, _new_sys_errlist)
|
||||
default_symbol_version (__new_sys_errlist, _sys_errlist, GLIBC_2.1);
|
||||
default_symbol_version (_new_sys_errlist, sys_errlist, GLIBC_2.1);
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
/* Prepare arguments for library initialization function.
|
||||
Copyright (C) 1997 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 Library General Public License as
|
||||
published by the Free Software Foundation; either version 2 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
|
||||
Library General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Library General Public
|
||||
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
||||
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
/* The job of this fragment it to find argc and friends for INIT.
|
||||
This is done in one of two ways: either in the stack context
|
||||
of program start, or having dlopen pass them in.
|
||||
|
||||
*/
|
||||
|
||||
#define SYSDEP_CALL_INIT(NAME, INIT) \
|
||||
void NAME (void* arg, ...) \
|
||||
{ \
|
||||
int argc; \
|
||||
char** argv; \
|
||||
char** envp; \
|
||||
/* The next variable is only here to work around a bug in gcc <= 2.7.2.2. \
|
||||
If the address would be taken inside the expression the optimizer \
|
||||
would try to be too smart and throws it away. Grrr. */ \
|
||||
int *dummy_addr = &_dl_starting_up; \
|
||||
\
|
||||
__libc_multiple_libcs = dummy_addr && !_dl_starting_up; \
|
||||
\
|
||||
if (!__libc_multiple_libcs) \
|
||||
{ \
|
||||
/* The ... in the arg list above forces the gnu ARM compiler to \
|
||||
push r0, r1, r2, r3 onto the stack. This way we can get the address */ \
|
||||
argc = *(int*) (&arg+4); \
|
||||
argv = (char **) &arg + 5; \
|
||||
envp = &argv[argc+1]; \
|
||||
} \
|
||||
else /* the three were passed as arguments */ \
|
||||
{ \
|
||||
argc = (int)arg; \
|
||||
argv = (char**)*(&arg + 1); \
|
||||
envp = (char**)*(&arg + 2); \
|
||||
} \
|
||||
\
|
||||
INIT (argc, argv, envp); \
|
||||
}
|
||||
|
|
@ -74,6 +74,11 @@
|
|||
# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
|
||||
#endif
|
||||
|
||||
#ifdef __USE_GNU
|
||||
# define F_SETSIG 10 /* Set number of signal to be sent. */
|
||||
# define F_GETSIG 11 /* Get number of signal to be sent. */
|
||||
#endif
|
||||
|
||||
/* For F_[GET|SET]FL. */
|
||||
#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
|
||||
|
||||
|
|
|
|||
|
|
@ -112,7 +112,9 @@ typedef struct siginfo
|
|||
signals. */
|
||||
enum
|
||||
{
|
||||
SI_ASYNCIO = -4, /* Sent by AIO completion. */
|
||||
SI_SIGIO = -5, /* Sent by queued SIGIO. */
|
||||
# define SI_SIGIO SI_SIGIO
|
||||
SI_ASYNCIO, /* Sent by AIO completion. */
|
||||
# define SI_ASYNCIO SI_ASYNCIO
|
||||
SI_MESGQ, /* Sent by real time mesq state change. */
|
||||
# define SI_MESGQ SI_MESGQ
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* O_*, F_*, FD_* bit values for Linux.
|
||||
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995, 1996, 1997, 1998 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
|
||||
|
|
@ -24,11 +24,6 @@
|
|||
#include <sys/types.h>
|
||||
|
||||
|
||||
/* In GNU, read and write are bits (unlike BSD). */
|
||||
#ifdef __USE_GNU
|
||||
# define O_READ O_RDONLY /* Open for reading. */
|
||||
# define O_WRITE O_WRONLY /* Open for writing. */
|
||||
#endif
|
||||
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
|
||||
located on an ext2 file system */
|
||||
#define O_ACCMODE 0x0003
|
||||
|
|
@ -66,8 +61,13 @@
|
|||
#define F_SETLKW64 7 /* Set record locking info (blocking). */
|
||||
|
||||
#ifdef __USE_BSD
|
||||
# define F_SETOWN 5 /* Get owner of socket (receiver of SIGIO). */
|
||||
# define F_GETOWN 6 /* Set owner of socket (receiver of SIGIO). */
|
||||
# define F_SETOWN 24 /* Get owner of socket (receiver of SIGIO). */
|
||||
# define F_GETOWN 23 /* Set owner of socket (receiver of SIGIO). */
|
||||
#endif
|
||||
|
||||
#ifdef __USE_GNU
|
||||
# define F_SETSIG 10 /* Set number of signal to be sent. */
|
||||
# define F_GETSIG 11 /* Get number of signal to be sent. */
|
||||
#endif
|
||||
|
||||
/* for F_[GET|SET]FL */
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* O_*, F_*, FD_* bit values for Linux/SPARC.
|
||||
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
|
||||
Copyright (C) 1995, 1996, 1997, 1998 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
|
||||
|
|
@ -22,12 +22,6 @@
|
|||
|
||||
#include <sys/types.h>
|
||||
|
||||
/* In GNU, read and write are bits (unlike BSD). */
|
||||
#ifdef __USE_GNU
|
||||
# define O_READ O_RDONLY /* Open for reading. */
|
||||
# define O_WRITE O_WRONLY /* Open for writing. */
|
||||
#endif
|
||||
|
||||
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
|
||||
located on an ext2 file system */
|
||||
#define O_RDONLY 0x0000
|
||||
|
|
@ -61,6 +55,11 @@
|
|||
#define F_SETLK 8 /* Set record locking info (non-blocking). */
|
||||
#define F_SETLKW 9 /* Set record locking info (blocking). */
|
||||
|
||||
#ifdef __USE_GNU
|
||||
# define F_SETSIG 10 /* Set number of signal to be sent. */
|
||||
# define F_GETSIG 11 /* Get number of signal to be sent. */
|
||||
#endif
|
||||
|
||||
/* XXX missing */
|
||||
#define F_GETLK64 7 /* Get record locking info. */
|
||||
#define F_SETLK64 8 /* Set record locking info (non-blocking). */
|
||||
|
|
|
|||
Loading…
Reference in New Issue