+1998-03-01 Richard Henderson <rth@cygnus.com>
+
+ * shlib-versions: Match alpha*.
+ * sysdeps/unix/sysv/linux/alpha/syscalls.list: Add adjtimex.
+ * sysdeps/unix/sysv/linux/alpha/adjtimex.S: Remove.
+
+ * sysdeps/alpha/fpu/bits/mathinline.h (isunordered et al): New.
+ Implement copysign* with and without __ prefix.
+ Likewise for fabs; use builtin for gcc 2.8.
+ (floor*): New.
+ (fdim*): New.
+
+ * elf/elf.h (EF_SPARC*, EF_ALPHA*, SHT_ALPHA*, SHF_ALPHA*): New.
+ (R_SPARC*): Match current v9 ABI.
+
+ * sysdeps/wordsize-64/stdint.h (intptr_t): Is a long.
+
+ * sunrpc/clnt_udp.c (clntudp_call): Use socklen_t.
+ * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
+ * sunrpc/svc_tcp.c (svctcp_create, rendezvous_request): Likewise.
+ * sysdeps/generic/getresgid.c: Use prototype form because of warning.
+ * sysdeps/unix/sysv/linux/getdents.c: Likewise.
+ * sysdeps/unix/sysv/linux/alpha/adjtime.c: Likewise.
+ * sysdeps/unix/grantpt.c (argv): Fix consts.
+ * sysdeps/unix/sysv/linux/getpt.c: Include <string.h>
+ * sysdeps/unix/sysv/linux/sigaction.c: Likewise.
+
1998-02-27 Ulrich Drepper <drepper@cygnus.com>
* misc/syslog.c: Change to allow user the interpretation of the
/* SUN SPARC specific definitions. */
+/* Values for Elf64_Ehdr.e_flags. */
+
+#define EF_SPARCV9_MM 3
+#define EF_SPARCV9_TSO 0
+#define EF_SPARCV9_PSO 1
+#define EF_SPARCV9_RMO 2
+#define EF_SPARC_EXT_MASK 0xFFFF00
+#define EF_SPARC_SUN_US1 0x000200
+#define EF_SPARC_HAL_R1 0x000400
+
/* SPARC relocs. */
#define R_SPARC_NONE 0 /* No reloc */
#define R_SPARC_PC_LM22 39 /* Low miggle 22 bits of ... */
#define R_SPARC_WDISP16 40 /* PC relative 16 bit shifted */
#define R_SPARC_WDISP19 41 /* PC relative 19 bit shifted */
-#define R_SPARC_GLOB_JMP 42 /* ?? */
#define R_SPARC_7 43 /* Direct 7 bit */
#define R_SPARC_5 44 /* Direct 5 bit */
#define R_SPARC_6 45 /* Direct 6 bit */
+#define R_SPARC_DISP64 46 /* PC relative 64 bit */
+#define R_SPARC_PLT64 47 /* Direct 64 bit ref to PLT entry */
+#define R_SPARC_HIX22 48 /* High 22 bit complemented */
+#define R_SPARC_LOX10 49 /* Truncated 11 bit complemented */
+#define R_SPARC_H44 50 /* Direct high 12 of 44 bit */
+#define R_SPARC_M44 51 /* Direct mid 22 of 44 bit */
+#define R_SPARC_L44 52 /* Direct low 10 of 44 bit */
+#define R_SPARC_REGISTER 53 /* Global register usage */
+#define R_SPARC_UA64 54 /* Direct 64 bit unaligned */
+#define R_SPARC_UA16 55 /* Direct 16 bit unaligned */
/* For Sparc64, legal values for d_tag of Elf64_Dyn. */
-#define DT_SPARC_PLTFMT 0x70000001 /* .plt format version/type */
+#define DT_SPARC_REGISTER 0x70000001
#define DT_SPARC_NUM 2
/* Bits present in AT_HWCAP, primarily for Sparc32. */
#define STT_PARISC_MILLICODE 13 /* Millicode function entry point. */
-/* Alpha specific declarations. */
+/* Alpha specific definitions. */
+
+/* Legal values for e_flags field of Elf64_Ehdr. */
+
+#define EF_ALPHA_32BIT 1 /* All addresses must be < 2GB. */
+#define EF_ALPHA_CANRELAX 2 /* Relocations for relaxing exist. */
+
+/* Legal values for sh_type field of Elf64_Shdr. */
+
+/* These two are primerily concerned with ECOFF debugging info. */
+#define SHT_ALPHA_DEBUG 0x70000001
+#define SHT_ALPHA_REGINFO 0x70000002
+
+/* Legal values for sh_flags field of Elf64_Shdr. */
+
+#define SHF_ALPHA_GPREL 0x10000000
/* Alpha relocs. */
m68k-.*-.* libm=6
sparc-.*-.* libm=6
sparc64-.*-.* libm=6
-alpha-.*-linux.* libm=6.1
-alpha-.*-.* libm=6
+alpha.*-.*-linux.* libm=6.1
+alpha.*-.*-.* libm=6
powerpc-.*-.* libm=6
mips-.*-.* libm=6
# We provide libc.so.6 for Linux kernel versions 2.0 and later.
-alpha-.*-linux.* libc=6.1
+alpha.*-.*-linux.* libc=6.1
.*-.*-linux.* libc=6
# libmachuser.so.1 corresponds to mach/*.defs as of Utah's UK22 release.
i.86-.*-linux.* ld=ld-linux.so.2
sparc-.*-linux.* ld=ld-linux.so.2
sparc64-.*-linux.* ld=ld-linux64.so.2
-alpha-.*-linux.* ld=ld-linux.so.2
+alpha.*-.*-linux.* ld=ld-linux.so.2
# We use the ELF ABI standard name for the default.
.*-.*-.* ld=ld.so.1
# The -ldl interface (see <dlfcn.h>) is the same on all platforms.
-alpha-.*-linux.* libdl=2.1
+alpha.*-.*-linux.* libdl=2.1
.*-.*-.* libdl=2
# So far the -lutil interface is the same on all platforms, except for the
# `struct utmp' format, which depends on libc.
-alpha-.*-linux.* libutil=1.1
+alpha.*-.*-linux.* libutil=1.1
.*-.*-.* libutil=1
# Version number 2 is used on other systems for the BIND 4.9.5 resolver
# interface.
-alpha-.*-linux.* libresolv=2.1
+alpha.*-.*-linux.* libresolv=2.1
.*-.*-.* libresolv=2
# Interface revision of nss_* modules. This must match NSS_SHLIB_REVISION
.*-.*-.* libnss_hesiod=2
# Version for libnsl with YP and NIS+ functions.
-alpha-.*-linux.* libnsl=1.1
+alpha.*-.*-linux.* libnsl=1.1
.*-.*-.* libnsl=1
# We use libdb.so.3 for the interface in version 2.x of the Berkeley DB code.
.*-.*-.* libdb=3
# This defines the shared library version numbers we will install.
-alpha-.*-linux.* libcrypt=1.1
+alpha.*-.*-linux.* libcrypt=1.1
.*-.*-.* libcrypt=1
# The gross patch for programs assuming broken locale implementations.
-alpha-.*-linux.* libBrokenLocale=1.1
+alpha.*-.*-linux.* libBrokenLocale=1.1
.*-.*-.* libBrokenLocale=1
# The real-time library from POSIX.1b.
XDR *xdrs;
int outlen = 0;
int inlen;
- size_t fromlen;
+ socklen_t fromlen;
#ifdef FD_SETSIZE
fd_set readfds;
fd_set mask;
XDR xdr_stream;
XDR *xdrs = &xdr_stream;
int outlen, inlen, nets;
- size_t fromlen;
+ socklen_t fromlen;
int sock;
int on = 1;
#ifdef FD_SETSIZE
SVCXPRT *xprt;
struct tcp_rendezvous *r;
struct sockaddr_in addr;
- size_t len = sizeof (struct sockaddr_in);
+ socklen_t len = sizeof (struct sockaddr_in);
if (sock == RPC_ANYSOCK)
{
int sock;
struct tcp_rendezvous *r;
struct sockaddr_in addr;
- size_t len;
+ socklen_t len;
r = (struct tcp_rendezvous *) xprt->xp_p1;
again:
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#ifdef __GNUC__
-#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
+#ifndef _MATH_H
+# error "Never use <bits/mathinline.h> directly; include <math.h> instead."
+#endif
+
+#ifdef __cplusplus
+# define __MATH_INLINE __inline
+#else
+# define __MATH_INLINE extern __inline
+#endif
+
+#ifdef __USE_ISOC9X
+# define isunordered(x, y) \
+ (__extension__ \
+ ({ double __r; \
+ __asm ("cmptun/su %1,%2,%0\n\ttrapb" \
+ : "=&f" (__r) : "f" (x), "f"(y)); \
+ __r != 0; }))
+
+# define isgreater(x, y) \
+ (__extension__ \
+ ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \
+ !isunordered(__x, __y) && __x > __y; }))
+# define isgreaterequal(x, y) \
+ (__extension__ \
+ ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \
+ !isunordered(__x, __y) && __x >= __y; }))
+# define isless(x, y) \
+ (__extension__ \
+ ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \
+ !isunordered(__x, __y) && __x < __y; }))
+# define islessequal(x, y) \
+ (__extension__ \
+ ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \
+ !isunordered(__x, __y) && __x <= __y; }))
+# define islessgreater(x, y) \
+ (__extension__ \
+ ({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \
+ !isunordered(__x, __y) && __x != __y; }))
+#endif /* ISOC9X */
+
+#define __inline_copysign(NAME, TYPE) \
+__MATH_INLINE TYPE \
+NAME (TYPE __x, TYPE __y) \
+{ \
+ TYPE __z; \
+ __asm ("cpys %1, %2, %0" : "=f" (__z) : "f" (__y), "f" (__x)); \
+ return __z; \
+}
+
+__inline_copysign(__copysignf, float)
+__inline_copysign(copysignf, float)
+__inline_copysign(__copysign, double)
+__inline_copysign(copysign, double)
+
+#undef __MATH_INLINE_copysign
+
+
+#if defined __GNUC__ && (__GNUC__ > 2 || __GNUC__ == 2 && __GNUC_MINOR__ >= 8)
+__MATH_INLINE float __fabsf (float __x) { return __builtin_fabsf (__x); }
+__MATH_INLINE float fabsf (float __x) { return __builtin_fabsf (__x); }
+__MATH_INLINE double __fabs (double __x) { return __builtin_fabs (__x); }
+__MATH_INLINE double fabs (double __x) { return __builtin_fabs (__x); }
+#else
+#define __inline_fabs(NAME, TYPE) \
+__MATH_INLINE TYPE \
+NAME (TYPE __x) \
+{ \
+ TYPE __z; \
+ __asm ("cpys $f31, %1, %0" : "=f" (__z) : "f" (__x)); \
+ return __z; \
+}
+
+__inline_fabs(__fabsf, float)
+__inline_fabs(fabsf, float)
+__inline_fabs(__fabs, double)
+__inline_fabs(fabs, double)
+
+#undef __inline_fabs
+#endif
+
-extern __inline double
-__copysign (double __x, double __y)
+/* Use the -inf rounding mode conversion instructions to implement
+ floor. We note when the exponent is large enough that the value
+ must be integral, as this avoids unpleasant integer overflows. */
+
+__MATH_INLINE float
+__floorf (float __x)
{
- __asm ("cpys %1, %2, %0" : "=f" (__x) : "f" (__y), "f" (__x));
+ if (fabsf (__x) < 16777216.0f) /* 1 << FLT_MANT_DIG */
+ {
+ /* Note that Alpha S_Floating is stored in registers in a
+ restricted T_Floating format, so we don't even need to
+ convert back to S_Floating in the end. The initial
+ conversion to T_Floating is needed to handle denormals. */
+
+ float __tmp1, __tmp2;
+
+ __asm ("cvtst/s %3,%2\n\t"
+ "cvttq/svim %2,%1\n\t"
+ "cvtqt/suim %1,%0\n\t"
+ "trapb"
+ : "=&f"(__x), "=&f"(__tmp1), "=&f"(__tmp2)
+ : "f"(__x));
+ }
return __x;
}
-extern __inline double
-fabs (double __x)
+__MATH_INLINE double
+__floor (double __x)
{
- __asm ("cpys $f31, %1, %0" : "=f" (__x) : "f" (__x));
+ if (fabs (__x) < 9007199254740992.0) /* 1 << DBL_MANT_DIG */
+ {
+ double __tmp1;
+ __asm ("cvttq/svim %2,%1\n\t"
+ "cvtqt/suim %1,%0\n\t"
+ "trapb"
+ : "=&f"(__x), "=&f"(__tmp1)
+ : "f"(__x));
+ }
return __x;
}
-extern __inline double
-atan (double __x)
+__MATH_INLINE float floorf (float __x) { return __floorf(__x); }
+__MATH_INLINE double floor (double __x) { return __floor(__x); }
+
+
+__MATH_INLINE float __fdimf (float __x, float __y)
{
- extern double __atan2 (double, double);
- return __atan2 (__x, 1.0);
+ return __x < __y ? 0.0f : __x - __y;
}
-#endif
-#endif
+__MATH_INLINE float fdimf (float __x, float __y)
+{
+ return __x < __y ? 0.0f : __x - __y;
+}
+
+__MATH_INLINE double __fdim (double __x, double __y)
+{
+ return __x < __y ? 0.0 : __x - __y;
+}
+
+__MATH_INLINE double fdim (double __x, double __y)
+{
+ return __x < __y ? 0.0 : __x - __y;
+}
#include <unistd.h>
int
-__getresgid (egid, rgid, sgid)
- gid_t egid;
- gid_t rgid;
- gid_t sgid;
+__getresgid (gid_t egid, gid_t rgid, gid_t sgid)
{
__set_errno (ENOSYS);
return -1;
/* This "generic Unix" implementation works because we provide the program
/usr/libexec/pt_chown, and it only depends on ptsname() working. */
static const char helper[] = LIBEXECDIR "/pt_chown";
-static char *const argv[] = { "pt_chown", NULL };
+static const char *const argv[] = { "pt_chown", NULL };
int
grantpt (fd)
extern int __syscall_adjtimex_tv64 (struct timex *tx);
int
-__adjtimex_tv64 (tx)
- struct timex *tx;
+__adjtimex_tv64 (struct timex *tx)
{
int ret;
+++ /dev/null
-/* 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 <sysdep.h>
-#define _ERRNO_H 1
-#include <bits/errno.h>
-
-/* The problem here is that initially we made struct timeval compatible with
- OSF/1, using int32. But we defined time_t with uint64, and later found
- that POSIX requires tv_sec to be time_t.
-
- So now we have to do compatibility stuff. */
-
-.text
-
-LEAF(__syscall_adjtimex_tv64, 0)
- ldgp gp, 0(pv)
-#ifdef PROF
- .set noat
- lda AT, _mcount
- jsr AT, (AT), _mcount
- .set at
-#endif
- .prologue 1
-
-#ifdef __NR_adjtimex
- ldi v0, SYS_ify(adjtimex)
- callsys
- bne a3, $err64
-
- /* Everything ok. */
- ret
-
- /* If we didn't get ENOSYS, it is a real error. */
- .align 3
-$err64:
-#else
- /* ENOSYS. */
- ldi v0, ENOSYS
-#endif
- lda pv, __syscall_error
- jmp zero, (pv), __syscall_error
-
-END(__syscall_adjtimex_tv64)
osf_getrusage - osf_getrusage 2 __getrusage_tv32 __getrusage@GLIBC_2.0 getrusage@GLIBC_2.0
osf_wait4 - osf_wait4 2 __wait4_tv32 __wait4@GLIBC_2.0 wait4@GLIBC_2.0
old_adjtimex - old_adjtimex 1 __adjtimex_tv32 __adjtimex@GLIBC_2.0 adjtimex@GLIBC_2.0
+
+# and one for timeval64 entry points
+adjtimex adjtime adjtimex 1 __syscall_adjtimex_tv64
correct number of bytes to read. If we should be wrong, we can reset
the file descriptor. */
ssize_t
-__getdirentries (fd, buf, nbytes, basep)
- int fd;
- char *buf;
- size_t nbytes;
- off_t *basep;
+__getdirentries (int fd, char *buf, size_t nbytes, off_t *basep)
{
off_t base = __lseek (fd, (off_t) 0, SEEK_CUR);
off_t last_offset = base;
#include <fcntl.h>
#include <errno.h>
#include <stdlib.h>
+#include <string.h>
#include "pty-internal.h"
#include <errno.h>
#include <signal.h>
+#include <string.h>
/* The difference here is that the sigaction structure used in the
kernel is not the same as we use in the libc. Therefore we must
/* Types for `void *' pointers. */
-typedef int intptr_t;
+typedef long int intptr_t;
typedef unsigned long int uintptr_t;
static const char banner[] =
"GNU C Library "RELEASE" release version "VERSION", by Roland McGrath et al.\n\
-Compiled by GNU CC version "__VERSION__".\n\
Copyright (C) 1992, 93, 94, 95, 96, 97, 98 Free Software Foundation, Inc.\n\
This is free software; see the source for copying conditions.\n\
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\
-PARTICULAR PURPOSE.\n"
+PARTICULAR PURPOSE.\n\
+Compiled by GNU CC version "__VERSION__".\n"
#include "version-info.h"
"Report bugs using the `glibcbug' script to <bugs@gnu.org>.\n";
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