Update.

1999-10-29  Andreas Jaeger  <aj@suse.de>

	* math/gen-libm-test.pl: New file to generate a table of
	libm-test-ulps values.

1999-10-29  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h: Expect
	struct sigcontext* object as second parameter for profil_counter.
	Patches by Jakub Jelinek <jakub@redhat.com>.

1999-10-29  Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Handle reiserfs.
	* sysdeps/unix/sysv/linux/pathconf.c: Likewise.

	* sysdeps/unix/sysv/linux/linux_fsinfo.h: Add values for devpts,
	efs, qnx4 and reiser file systems.

1999-10-29  Andreas Jaeger  <aj@suse.de>

	* locale/Makefile (others): Set to localedef and locale for make
	clean.

	* debug/Makefile (generated): Add xtrace for make clean to work.

1999-10-29  Andreas Jaeger  <aj@suse.de>

	* stdlib/tst-strtod.c: Add two testcases for hexadecimal input.

1999-10-25  Andreas Jaeger  <aj@suse.de>

	* math/libm-test.inc: Added code to ignore the given max ulps.
	(print_max_error): Check for ignore_max_ulp.
	(check_float_internal): Likewise.
	(parse_opt): Parse --ignore-max-ulp.
	(main): Initialize ignore_max_ulp.

5 files changed, 195 insertions, 5 deletions

diff --git a/sysdeps/unix/sysv/linux/fpathconf.c b/sysdeps/unix/sysv/linux/fpathconf.c
index 81ddef3944..3c01de6e0c 100644
--- a/sysdeps/unix/sysv/linux/fpathconf.c
+++ b/sysdeps/unix/sysv/linux/fpathconf.c
@@ -1,5 +1,5 @@
 /* Linux specific extensions to fpathconf.
-   Copyright (C) 1991, 1995, 1996, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1995, 1996, 1998, 1999  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
@@ -68,6 +68,9 @@ __fpathconf (fd, name)
 	case UFS_CIGAM:
 	  return UFS_LINK_MAX;
 
+	case REISERFS_SUPER_MAGIC:
+	  return REISERFS_LINK_MAX;
+
 	default:
 	  return LINK_MAX;
 	}
diff --git a/sysdeps/unix/sysv/linux/linux_fsinfo.h b/sysdeps/unix/sysv/linux/linux_fsinfo.h
index 9dfb034b7d..ff2036017e 100644
--- a/sysdeps/unix/sysv/linux/linux_fsinfo.h
+++ b/sysdeps/unix/sysv/linux/linux_fsinfo.h
@@ -1,5 +1,5 @@
 /* Constants from kernel header for various FSes.
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999 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
@@ -27,6 +27,8 @@
 #define ADFS_SUPER_MAGIC	0xadf5
 #define AFFS_SUPER_MAGIC	0xadff
 #define CODA_SUPER_MAGIC	0x73757245
+#define DEVPTS_SUPER_MAGIC	0x1cd1
+#define EFS_SUPER_MAGIC		0x414A53
 #define EXT2_SUPER_MAGIC	0xef53
 #define HPFS_SUPER_MAGIC	0xf995e849
 #define ISOFS_SUPER_MAGIC	0x9660
@@ -38,6 +40,8 @@
 #define NCP_SUPER_MAGIC		0x564c
 #define NFS_SUPER_MAGIC		0x6969
 #define PROC_SUPER_MAGIC	0x9fa0
+#define QNX4_SUPER_MAGIC	0x002f
+#define REISERFS_SUPER_MAGIC	0x52654973
 #define SMB_SUPER_MAGIC		0x517b
 #define XENIX_SUPER_MAGIC	0x012ff7b4
 #define SYSV4_SUPER_MAGIC	0x012ff7b5
@@ -51,6 +55,7 @@
 #define MINIX_LINK_MAX		250
 #define MINIX2_LINK_MAX		65530
 #define XENIX_LINK_MAX		126     /* ?? */
+#define REISERFS_LINK_MAX	64535
 #define SYSV_LINK_MAX		126     /* 127? 251? */
 #define COH_LINK_MAX		10000
 #define UFS_LINK_MAX		EXT2_LINK_MAX
diff --git a/sysdeps/unix/sysv/linux/pathconf.c b/sysdeps/unix/sysv/linux/pathconf.c
index dcf87d5284..cf132c3140 100644
--- a/sysdeps/unix/sysv/linux/pathconf.c
+++ b/sysdeps/unix/sysv/linux/pathconf.c
@@ -1,5 +1,5 @@
 /* Linux specific extensions to pathconf.
-   Copyright (C) 1991, 1995, 1996, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1995, 1996, 1998, 1999 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
@@ -68,6 +68,9 @@ __pathconf (path, name)
 	case UFS_CIGAM:
 	  return UFS_LINK_MAX;
 
+	case REISERFS_SUPER_MAGIC:
+	  return REISERFS_LINK_MAX;
+
 	default:
 	  return LINK_MAX;
 	}
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h b/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
index 6a3f0a291a..b9711d3589 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/profil-counter.h
@@ -20,7 +20,7 @@
 #include <signal.h>
 
 void
-profil_counter (int signo, __siginfo_t *si)
+profil_counter (int signo, struct sigcontext *si)
 {
-  profil_count ((void *) si->si_regs.tpc);
+  profil_count ((void *) si->sigc_regs.tpc);
 }
diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
new file mode 100644
index 0000000000..a9cca61aea
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
@@ -0,0 +1,179 @@
+/* `ptrace' debugger support interface.  Linux/SPARC version.
+   Copyright (C) 1996, 1997, 1998, 1999 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.  */
+
+#ifndef _SYS_PTRACE_H
+#define _SYS_PTRACE_H	1
+
+#include <features.h>
+
+#include <bits/wordsize.h>
+
+/* Linux/SPARC kernels up to 2.3.18 do not care much
+   about what namespace polution, so use a kludge now.  */
+#undef PTRACE_GETREGS
+#undef PTRACE_SETREGS
+#undef PTRACE_GETFPREGS
+#undef PTRACE_SETFPREGS
+#undef PTRACE_READDATA
+#undef PTRACE_WRITEDATA
+#undef PTRACE_READTEXT
+#undef PTRACE_WRITETEXT
+#undef PTRACE_SUNDETACH
+
+__BEGIN_DECLS
+
+/* Type of the REQUEST argument to `ptrace.'  */
+enum __ptrace_request
+{
+  /* Indicate that the process making this request should be traced.
+     All signals received by this process can be intercepted by its
+     parent, and its parent can use the other `ptrace' requests.  */
+  PTRACE_TRACEME = 0,
+#define PT_TRACE_ME PTRACE_TRACEME
+
+  /* Return the word in the process's text space at address ADDR.  */
+  PTRACE_PEEKTEXT = 1,
+#define PT_READ_I PTRACE_PEEKTEXT
+
+  /* Return the word in the process's data space at address ADDR.  */
+  PTRACE_PEEKDATA = 2,
+#define PT_READ_D PTRACE_PEEKDATA
+
+  /* Return the word in the process's user area at offset ADDR.  */
+  PTRACE_PEEKUSER = 3,
+#define PT_READ_U PTRACE_PEEKUSER
+
+  /* Write the word DATA into the process's text space at address ADDR.  */
+  PTRACE_POKETEXT = 4,
+#define PT_WRITE_I PTRACE_POKETEXT
+
+  /* Write the word DATA into the process's data space at address ADDR.  */
+  PTRACE_POKEDATA = 5,
+#define PT_WRITE_D PTRACE_POKEDATA
+
+  /* Write the word DATA into the process's user area at offset ADDR.  */
+  PTRACE_POKEUSER = 6,
+#define PT_WRITE_U PTRACE_POKEUSER
+
+  /* Continue the process.  */
+  PTRACE_CONT = 7,
+#define PT_CONTINUE PTRACE_CONT
+
+  /* Kill the process.  */
+  PTRACE_KILL = 8,
+#define PT_KILL PTRACE_KILL
+
+  /* Single step the process.
+     This is not supported on all machines.  */
+  PTRACE_SINGLESTEP = 9,
+#define PT_STEP PTRACE_SINGLESTEP
+
+  /* Detach from a process attached to with PTRACE_ATTACH.  */
+  PTRACE_DETACH = 11,
+#define PT_DETACH PTRACE_DETACH
+
+  /* This define is needed for older programs which were
+     trying to work around sparc-linux ptrace nastiness.  */
+#define PTRACE_SUNDETACH PTRACE_DETACH
+
+#if __WORDSIZE == 32
+
+  /* Get all general purpose registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_GETREGS = 12,
+#define PT_GETREGS PTRACE_GETREGS
+
+  /* Set all general purpose registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_SETREGS = 13,
+#define PT_SETREGS PTRACE_SETREGS
+
+  /* Get all floating point registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_GETFPREGS = 14,
+#define PT_GETFPREGS PTRACE_GETFPREGS
+
+  /* Set all floating point registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_SETFPREGS = 15,
+#define PT_SETFPREGS PTRACE_SETFPREGS
+
+#endif
+
+  /* Attach to a process that is already running. */
+  PTRACE_ATTACH = 16,
+#define PT_ATTACH PTRACE_ATTACH
+
+  /* Read several bytes at a time. */
+  PTRACE_READTEXT = 18,
+ #define PTRACE_READTEXT PTRACE_READTEXT
+ #define PTRACE_READDATA PTRACE_READTEXT
+
+  /* Write several bytes at a time. */
+  PTRACE_WRITETEXT = 19,
+ #define PTRACE_WRITETEXT PTRACE_WRITETEXT
+ #define PTRACE_WRITEDATA PTRACE_WRITETEXT
+
+#if __WORDSIZE == 64
+
+  /* Get all general purpose registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_GETREGS = 22,
+#define PT_GETREGS PTRACE_GETREGS
+
+  /* Set all general purpose registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_SETREGS = 23,
+#define PT_SETREGS PTRACE_SETREGS
+
+#endif
+
+  /* Continue and stop at the next (return from) syscall.  */
+  PTRACE_SYSCALL = 24
+#define PTRACE_SYSCALL PTRACE_SYSCALL
+
+#if __WORDSIZE == 64
+
+  /* Get all floating point registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_GETFPREGS = 25,
+#define PT_GETFPREGS PTRACE_GETFPREGS
+
+  /* Set all floating point registers used by a processes.
+     This is not supported on all machines.  */
+   PTRACE_SETFPREGS = 26,
+#define PT_SETFPREGS PTRACE_SETFPREGS
+
+#endif
+};
+
+/* Perform process tracing functions.  REQUEST is one of the values
+   above, and determines the action to be taken.
+   For all requests except PTRACE_TRACEME, PID specifies the process to be
+   traced.
+
+   PID and the other arguments described above for the various requests should
+   appear (those that are used for the particular request) as:
+     pid_t PID, void *ADDR, int DATA, void *ADDR2
+   after REQUEST.  */
+extern long int ptrace __P ((enum __ptrace_request __request, ...));
+
+__END_DECLS
+
+#endif /* _SYS_PTRACE_H */