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authorUlrich Drepper <drepper@redhat.com>1996-10-12 00:56:05 +0000
committerUlrich Drepper <drepper@redhat.com>1996-10-12 00:56:05 +0000
commit1f64ac13c02e70285e26a0572d9393a3ee0f9ad8 (patch)
tree8f146d2ac4d9c1afb5206d403352d7889a006891 /sysdeps
parentb33f91e91da81059b388c8f8ee0d0024212eb180 (diff)
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update from main archive 961011
Fri Oct 11 19:13:34 1996 Ulrich Drepper <drepper@cygnus.com> * locale/Makefile (CPPFLAGS): Set CHARMAP_PATH to "$(i18ndir)/charmaps". Fri Oct 11 22:12:41 1996 NIIBE Yutaka <gniibe@mri.co.jp> * sysdeps/unix/sysv/linux/sys/procfs.h: Include <asm/user.h> to get definition of FPU description struct. * sysdeps/unix/sysv/linux/Makefile [$(subdir)=socket] (subdir_headers): Add net/if.h, net/if_ppp.h, net/ppp-comp.h, net/ppp_defs.h, net/if_arp.h, and net/route.h. * sysdeps/unix/sysv/linux/net/if_arp.h: New file. * sysdeps/unix/sysv/linux/net/route.h: New file. Fri Oct 11 14:49:13 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/stub/readdir_r.c: New file. We need a stub version. * sysdeps/stub/e_acosl.c: Likewise. * sysdeps/stub/e_asinl.c: Likewise. * sysdeps/stub/e_atan2l.c: Likewise. * sysdeps/stub/e_expl.c: Likewise. * sysdeps/stub/e_fmodl.c: Likewise. * sysdeps/stub/e_log10l.c: Likewise. * sysdeps/stub/e_logl.c: Likewise. * sysdeps/stub/e_sqrtl.c: Likewise. * sysdeps/stub/s_atanl.c: Likewise. * sysdeps/stub/s_log1pl.c: Likewise. * Makefile (distribute): Add nsswitch.h and netgroup.h. * nss/Makefile (generated): db-netgrp.c is not generated. * sysdeps/alpha/Dist: Add stxcpy.S and stxncpy.S. * Make-dist (+out): Add $(dont_distribute). Fri Oct 11 00:27:18 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * stdio-common/Makefile (routines): Add tmpnam_r. Fri Oct 11 05:32:51 1996 Ulrich Drepper <drepper@cygnus.com> * version.h: Bump version to 1.96. Fri Oct 11 18:13:47 1996 Andreas Jaeger <aj@arthur.pfalz.de> * stdio-common/tst-printf.c: Some more cleanups. Fri Oct 11 02:48:02 1996 Ulrich Drepper <drepper@cygnus.com> * resolv/arpa/nameser.h: Update from bind-4.9.5-T6B. * resolv/resolv.h: Likewise. * resolv/gethnamaddr.c: Likewise. * resolv/res_comp.c: Likewise. * resolv/res_debug.c: Likewise. * resolv/res_init.c: Likewise. * resolv/res_send.c: Likewise. * resolv/Banner: Update version number. * nss/nss_dns/dns-host.c: Update according to change in resolv/gethnamaddr.c. Fri Oct 10 20:52:28 1996 Ralph Loader <loader@maths.ox.ac.uk> * crypt/md5.c (md5_stream): When reading the block in several pieces append to instead of replace previously read data. Thu Oct 10 15:53:17 1996 Richard Henderson <rth@tamu.edu> * sysdeps/alpha/stxcpy.S ($unaligned): In single word copy, correct last-byte-written bit for source word misalignment. * sysdeps/alpha/strchr.c: Removed. There is now an assembler version. Thu Oct 10 17:17:23 1996 Ulrich Drepper <drepper@cygnus.com> * sunrpc/Makefile (rpcsvc): Remove yp.x. The corrected version comes with glibc-nis. * sunrpc/rpcsvc/yp.x: Removed. * nss/nss_files/files-netgr.c (_nss_netgroup_parseline): Test for *CURSOR to be NULL and dump a core if yes. Thu Oct 9 20:09:53 1996 Matthew Jacob <mjacob@feral.com> * sysdeps/unix/sysv/linux/alpha/brk.S: Define _ERRNO_H before including <errnos.h> to get error numbers. Thu Oct 10 14:00:01 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/i386/sigcontext.h: Moved file... * sysdeps/unix/sysv/linux/sigcontext.h: ...to here. So the Alpha people find a correct file. * sysdeps/libm-ieee754/w_cabs.c: We cannot make __cabsl simply an alias of __cabs since the structures have different names. * sysdeps/libm-ieee754/w_log10.c: Fix typo in weak_alias. Reported by Matthew Jacob <mjacob@feral.com>. simply a wrapper around the <linux/elfcore.h> file since the
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/alpha/Dist2
-rw-r--r--sysdeps/alpha/strchr.c84
-rw-r--r--sysdeps/alpha/stxcpy.S33
-rw-r--r--sysdeps/libm-ieee754/w_cabs.c10
-rw-r--r--sysdeps/libm-ieee754/w_log10.c2
-rw-r--r--sysdeps/stub/e_log10l.c11
-rw-r--r--sysdeps/stub/e_logl.c11
-rw-r--r--sysdeps/stub/e_sqrtl.c11
-rw-r--r--sysdeps/stub/s_atanl.c12
-rw-r--r--sysdeps/stub/s_log1pl.c12
-rw-r--r--sysdeps/unix/sysv/linux/Dist8
-rw-r--r--sysdeps/unix/sysv/linux/Makefile3
-rw-r--r--sysdeps/unix/sysv/linux/alpha/brk.S1
-rw-r--r--sysdeps/unix/sysv/linux/sigcontext.h (renamed from sysdeps/unix/sysv/linux/i386/sigcontext.h)0
-rw-r--r--sysdeps/unix/sysv/linux/sys/procfs.h1
15 files changed, 96 insertions, 105 deletions
diff --git a/sysdeps/alpha/Dist b/sysdeps/alpha/Dist
index c9419e6ef3..3cc9595dfb 100644
--- a/sysdeps/alpha/Dist
+++ b/sysdeps/alpha/Dist
@@ -3,3 +3,5 @@ DEFS.h
divrem.h
divl.S divlu.S divq.S divqu.S reml.S remlu.S remq.S remqu.S
_mcount.S
+stxcpy.S
+stxncpy.S
diff --git a/sysdeps/alpha/strchr.c b/sysdeps/alpha/strchr.c
deleted file mode 100644
index 69afa4b87f..0000000000
--- a/sysdeps/alpha/strchr.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (C) 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
-
-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., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
-
-#include <string.h>
-
-/* Return the length of the null-terminated string STR. Scan for
- the null terminator quickly by testing eight bytes at a time. */
-
-char *
-strchr (const char *str, int c)
-{
- const char *char_ptr;
- const unsigned long int *longword_ptr;
- unsigned long int charmask;
-
- c = (unsigned char) c;
-
- /* Handle the first few characters by reading one character at a time.
- Do this until STR is aligned on a 8-byte border. */
- for (char_ptr = str; ((unsigned long int) char_ptr & 7) != 0; ++char_ptr)
- if (*char_ptr == c)
- return (char *) char_ptr;
- else if (*char_ptr == '\0')
- return NULL;
-
- longword_ptr = (unsigned long int *) char_ptr;
-
- /* Set up a longword, each of whose bytes is C. */
- charmask = c | (c << 8);
- charmask |= charmask << 16;
- charmask |= charmask << 32;
-
- for (;;)
- {
- const unsigned long int longword = *longword_ptr++;
- int ge, le, zero;
-
- /* Set bits in ZERO if bytes in LONGWORD are zero. */
- asm ("cmpbge $31, %1, %0" : "=r" (zero) : "r" (longword));
-
- /* Set bits in GE if bytes in CHARMASK are >= bytes in LONGWORD. */
- asm ("cmpbge %1, %2, %0" : "=r" (ge) : "r" (charmask), "r" (longword));
-
- /* Set bits in LE if bytes in CHARMASK are <= bytes in LONGWORD. */
- asm ("cmpbge %2, %1, %0" : "=r" (le) : "r" (charmask), "r" (longword));
-
- /* Bytes that are both <= and >= are == to C. */
- if (zero || (ge & le))
- {
- /* Which of the bytes was the C? */
-
- char *cp = (char *) (longword_ptr - 1);
- int i;
-
- for (i = 0; i < 8; i++)
- {
- if (cp[i] == c)
- return &cp[i];
- if (cp[i] == 0)
- return NULL;
- }
- return NULL;
- }
- }
-}
-
-#ifdef weak_alias
-#undef index
-weak_alias (strchr, index)
-#endif
diff --git a/sysdeps/alpha/stxcpy.S b/sysdeps/alpha/stxcpy.S
index e381b704cd..49dd8e5c64 100644
--- a/sysdeps/alpha/stxcpy.S
+++ b/sysdeps/alpha/stxcpy.S
@@ -36,7 +36,7 @@ Cambridge, MA 02139, USA. */
Furthermore, v0, a3-a5, t11, and t12 are untouched.
*/
-/* This is generally scheduled for the EV5, but should still be pretty
+/* This is generally scheduled for the EV5, but should still be pretty
good for the EV4 too. */
#include <sysdep.h>
@@ -65,7 +65,7 @@ stxcpy_aligned:
lda t2, -1 # e1 : build a mask against false zero
mskqh t2, a1, t2 # e0 : detection in the src word
mskqh t1, a1, t3 # e0 :
- ornot t1, t2, t2 # .. e1 :
+ ornot t1, t2, t2 # .. e1 :
mskql t0, a1, t0 # e0 : assemble the first output word
cmpbge zero, t2, t7 # .. e1 : bits set iff null found
or t0, t3, t1 # e0 :
@@ -99,9 +99,9 @@ $a_eos:
/* We're doing a partial word store and so need to combine
our source and original destination words. */
ldq_u t0, 0(a0) # e0 :
- subq t8, 1, t6 # .. e1 :
+ subq t8, 1, t6 # .. e1 :
zapnot t1, t6, t1 # e0 : clear src bytes >= null
- or t8, t6, t7 # .. e1 :
+ or t8, t6, t7 # .. e1 :
zap t0, t7, t0 # e0 : clear dst bytes <= null
or t0, t1, t1 # e1 :
@@ -156,13 +156,13 @@ $u_head:
or t1, t4, t1 # .. e1 :
mskqh t1, a0, t1 # e0 :
or t0, t1, t1 # e1 :
-
+
or t1, t6, t6 # e0 :
cmpbge zero, t6, t7 # .. e1 :
lda t6, -1 # e0 : for masking just below
bne t7, $u_final # .. e1 :
- mskql t6, a1, t6 # e0 : mask out the bits we have
+ mskql t6, a1, t6 # e0 : mask out the bits we have
or t6, t2, t2 # e1 : already extracted before
cmpbge zero, t2, t7 # e0 : testing eos
bne t7, $u_late_head_exit # .. e1 (zdb)
@@ -181,7 +181,7 @@ $u_head:
/* Unaligned copy main loop. In order to avoid reading too much,
the loop is structured to detect zeros in aligned source words.
- This has, unfortunately, effectively pulled half of a loop
+ This has, unfortunately, effectively pulled half of a loop
iteration out into the head and half into the tail, but it does
prevent nastiness from accumulating in the very thing we want
to run as fast as possible.
@@ -207,7 +207,7 @@ $u_loop:
/* We've found a zero somewhere in the source word we just read.
If it resides in the lower half, we have one (probably partial)
- word to write out, and if it resides in the upper half, we
+ word to write out, and if it resides in the upper half, we
have one full and one partial word left to write out.
On entry to this basic block:
@@ -234,7 +234,7 @@ $u_final:
negq t7, t6 # e0 : isolate low bit set
and t6, t7, t8 # e1 :
- and t8, 0x80, t6 # e0 : avoid dest word load if we can
+ and t8, 0x80, t6 # e0 : avoid dest word load if we can
bne t6, 1f # .. e1 (zdb)
ldq_u t0, 0(a0) # e0 :
@@ -256,7 +256,7 @@ $unaligned:
and a0, 7, t4 # .. e1 : find dest misalignment
and a1, 7, t5 # e0 : find src misalignment
- /* Conditionally load the first destination word and a bytemask
+ /* Conditionally load the first destination word and a bytemask
with 0xff indicating that the destination byte is sacrosanct. */
mov zero, t0 # .. e1 :
@@ -290,18 +290,19 @@ $unaligned:
negq t7, t6 # .. e1 : build bitmask of bytes <= zero
and t6, t7, t8 # e0 :
- nop # .. e1 :
+ and a1, 7, t5 # .. e1 :
subq t8, 1, t6 # e0 :
or t6, t8, t7 # e1 :
+ srl t8, t5, t8 # e0 : adjust final null return value
- zapnot t2, t7, t2 # e0 : prepare source word; mirror changes
+ zapnot t2, t7, t2 # .. e1 : prepare source word; mirror changes
and t1, t2, t1 # e1 : to source validity mask
- extql t2, a1, t2 # e0 :
+ extql t2, a1, t2 # .. e0 :
extql t1, a1, t1 # e0 :
- andnot t0, t2, t0 # e0 : zero place for source to reside
+ andnot t0, t2, t0 # .. e1 : zero place for source to reside
or t0, t1, t1 # e1 : and put it there
- stq_u t1, 0(a0) # e0 :
- ret (t9) # .. e1 :
+ stq_u t1, 0(a0) # .. e0 :
+ ret (t9)
.end __stxcpy
diff --git a/sysdeps/libm-ieee754/w_cabs.c b/sysdeps/libm-ieee754/w_cabs.c
index 6c67436c6a..bf62f22be3 100644
--- a/sysdeps/libm-ieee754/w_cabs.c
+++ b/sysdeps/libm-ieee754/w_cabs.c
@@ -14,7 +14,13 @@ __cabs(z)
return __hypot(z.x, z.y);
}
weak_alias (__cabs, cabs)
+
#ifdef NO_LONG_DOUBLE
-strong_alias (__cabs, __cabsl)
-weak_alias (__cabs, cabsl)
+double
+__cabsl(z)
+ struct __cabs_complexl z;
+{
+ return __hypotl(z.x, z.y);
+}
+weak_alias (__cabsl, cabsl)
#endif
diff --git a/sysdeps/libm-ieee754/w_log10.c b/sysdeps/libm-ieee754/w_log10.c
index fc35607644..8a0a70bdf7 100644
--- a/sysdeps/libm-ieee754/w_log10.c
+++ b/sysdeps/libm-ieee754/w_log10.c
@@ -47,5 +47,5 @@ static char rcsid[] = "$NetBSD: w_log10.c,v 1.6 1995/05/10 20:49:35 jtc Exp $";
weak_alias (__log10, log10)
#ifdef NO_LONG_DOUBLE
strong_alias (__log10, __log10l)
-weak_alias (__log10, log10)
+weak_alias (__log10, log10l)
#endif
diff --git a/sysdeps/stub/e_log10l.c b/sysdeps/stub/e_log10l.c
new file mode 100644
index 0000000000..0e8cdcaaa9
--- /dev/null
+++ b/sysdeps/stub/e_log10l.c
@@ -0,0 +1,11 @@
+#include <math.h>
+#include <stdio.h>
+
+long double
+__ieee754_log10l (long double x)
+{
+ fputs ("__ieee754_log10l not implemented\n", stderr);
+ return 0.0;
+}
+
+stub_warning (__ieee754_log10l)
diff --git a/sysdeps/stub/e_logl.c b/sysdeps/stub/e_logl.c
new file mode 100644
index 0000000000..b8357543b0
--- /dev/null
+++ b/sysdeps/stub/e_logl.c
@@ -0,0 +1,11 @@
+#include <math.h>
+#include <stdio.h>
+
+long double
+__ieee754_logl (long double x)
+{
+ fputs ("__ieee754_logl not implemented\n", stderr);
+ return 0.0;
+}
+
+stub_warning (__ieee754_logl)
diff --git a/sysdeps/stub/e_sqrtl.c b/sysdeps/stub/e_sqrtl.c
new file mode 100644
index 0000000000..88a7668330
--- /dev/null
+++ b/sysdeps/stub/e_sqrtl.c
@@ -0,0 +1,11 @@
+#include <math.h>
+#include <stdio.h>
+
+long double
+__ieee754_sqrtl (long double x)
+{
+ fputs ("__ieee754_sqrtl not implemented\n", stderr);
+ return 0.0;
+}
+
+stub_warning (__ieee754_sqrtl)
diff --git a/sysdeps/stub/s_atanl.c b/sysdeps/stub/s_atanl.c
new file mode 100644
index 0000000000..38dd6f5991
--- /dev/null
+++ b/sysdeps/stub/s_atanl.c
@@ -0,0 +1,12 @@
+#include <math.h>
+#include <stdio.h>
+
+long double
+__atanl (long double x)
+{
+ fputs ("__atanl not implemented\n", stderr);
+ return 0.0;
+}
+weak_alias (__atanl, atanl)
+
+stub_warning (atanl)
diff --git a/sysdeps/stub/s_log1pl.c b/sysdeps/stub/s_log1pl.c
new file mode 100644
index 0000000000..07282482f3
--- /dev/null
+++ b/sysdeps/stub/s_log1pl.c
@@ -0,0 +1,12 @@
+#include <math.h>
+#include <stdio.h>
+
+long double
+__log1pl (long double x)
+{
+ fputs ("__log1pl not implemented\n", stderr);
+ return 0.0;
+}
+weak_alias (__log1pl, log1pl)
+
+stub_warning (log1pl)
diff --git a/sysdeps/unix/sysv/linux/Dist b/sysdeps/unix/sysv/linux/Dist
index 0879234162..ef0dfbce89 100644
--- a/sysdeps/unix/sysv/linux/Dist
+++ b/sysdeps/unix/sysv/linux/Dist
@@ -1,12 +1,17 @@
init-first.h
sysctl.c
+termio.h
net/if.h
+net/if_arp.h
net/if_ppp.h
net/ppp-comp.h
net/ppp_defs.h
+net/route.h
nfs/nfs.h
sys/acct.h
+sys/debugreg.h
sys/io.h
+sys/kd.h
sys/kdaemon.h
sys/klog.h
sys/module.h
@@ -14,9 +19,10 @@ sys/mount.h
sys/procfs.h
sys/quota.h
sys/socketcall.h
+sys/soundcard.h
sys/sysctl.h
sys/sysinfo.h
sys/sysmacros.h
sys/timex.h
sys/user.h
-termio.h
+sys/vt.h
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 7cfa06db66..0f563f082a 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -31,7 +31,8 @@ sysdep_headers += sys/timex.h
endif
ifeq ($(subdir), socket)
-sysdep_headers += sys/socketcall.h net/if.h
+sysdep_headers += sys/socketcall.h net/if.h net/if_ppp.h net/ppp-comp.h \
+ net/ppp_defs.h net/if_arp.h net/route.h
endif
ifeq ($(subdir), sunrpc)
diff --git a/sysdeps/unix/sysv/linux/alpha/brk.S b/sysdeps/unix/sysv/linux/alpha/brk.S
index ad5f021e99..75be949aff 100644
--- a/sysdeps/unix/sysv/linux/alpha/brk.S
+++ b/sysdeps/unix/sysv/linux/alpha/brk.S
@@ -21,6 +21,7 @@ error. Instead, the error condition is indicated by returning the old
break value (instead of the new, requested one). */
#include <sysdep.h>
+#define _ERRNO_H
#include <errnos.h>
#ifdef PIC
diff --git a/sysdeps/unix/sysv/linux/i386/sigcontext.h b/sysdeps/unix/sysv/linux/sigcontext.h
index 92733ab447..92733ab447 100644
--- a/sysdeps/unix/sysv/linux/i386/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/sigcontext.h
diff --git a/sysdeps/unix/sysv/linux/sys/procfs.h b/sysdeps/unix/sysv/linux/sys/procfs.h
index d4a38980c3..619955c1e5 100644
--- a/sysdeps/unix/sysv/linux/sys/procfs.h
+++ b/sysdeps/unix/sysv/linux/sys/procfs.h
@@ -28,6 +28,7 @@ Boston, MA 02111-1307, USA. */
#include <signal.h>
#include <sys/time.h>
#include <sys/types.h>
+#include <asm/user.h>
#include <asm/elf.h>
struct elf_siginfo