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Thu Jul 18 04:33:21 1996 Roland McGrath <roland@baalperazim.frob.com>

Browse Source 
* sysdeps/mach/hurd/errnos.awk: Move EWOULDBLOCK check before errno==0
	check.  mib's clueless hacking broke it.

Thu Jul 18 04:27:21 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* Makerules ($(libdir)/libc.so): Add missing / after $(cryptobjdir).

Wed Jul 17 10:54:20 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/alpha/start.S: Move to ...
	* sysdeps/alpha/elf/start.S: here.

	* misc/sys/ustat.h: New file.
	* misc/ustat.h: Ditto.
	* sysdeps/generic/ustatbits.h: Ditto.
	* libc-orig/sysdeps/stub/ustat.c: Ditto.
	* sysdeps/unix/sysv/linux/ustatbits.h: Ditto.
	* misc/Makefile (headers): Mention ustat.h, sys/ustat.h, and
 	ustatbits.h.
	(routines): Mention ustat.

	* sysdeps/unix/sysv/linux/syscalls.list: Mention klogctl in
 	alphabetically correct place.  Mention ustat.

	* sysdeps/unix/alpha/sysdep.S: Make errno a bss symbol, not a
	common symbol (makes errno accessible from gdb).

	* login/pututline_r.c (pututline_r): Test ut_id in repositioning
	test, not ut_type.

	* login/logwtmp.c (logwtmp): Reimplemented.  Must ensure that a
 	record always gets appended at end of file (wtmp is a log file,
 	after all).  Set ut_type to DEAD_PROCESS if name is empty.

	* login/getutid_r.c (getutid_r): Handle search for UT_TYPE in
	separate loop from search for UT_ID.  Fix code so it is in
	sync with Unix man page.

	* login/getutline_r.c (getutline_r): Stop searching only if
 	ut_line matches and type is either USER_PROCESS or LOGIN_PROCESS.

Tue Jul 16 15:06:18 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/netinet/in.h: Base on <linux/in.h> to
 	avoid duplicate declarations.

Sun Jul 14 19:08:55 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* manual/maint.texi (Supported Configurations): Add alpha-gnu-linux
	and alpha-gnu-linuxecoff targets.

Fri Jul 12 16:58:44 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* sysdeps/unix/sysv/linux/netinet/in.h: Declare bindresvport().

Sat Jun 22 23:30:07 1996  David Mosberger-Tang  <davidm@azstarnet.com>

	* resolv/res_send.c (res_send): Declare FROMLEN as size_t instead
	of int.

	* resolv/res_comp.c (res_hnok): Use empty statement in place
	of NULL (which generates a "useless expression" warning in
	gcc).
This commit is contained in:
Roland McGrath
1996-07-18 08:43:26 +00:00
parent d7bca0d30b
commit 49b9862700
19 changed files with 273 additions and 173 deletions
Download Patch File Download Diff File Expand all files Collapse all files

103
sysdeps/unix/sysv/linux/alpha/start.S
View File

@ -1,103 +0,0 @@
/* Copyright (C) 1993, 1995, 1996 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@tamu.edu>
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 <sysdep.h>
.text
.globl __start
.align 3
.ent __start, 0
__start:
.frame fp, 0, zero
mov zero, fp
br gp, 1f
1: ldgp gp, 0(gp)
.prologue 1
/* Save v0. When starting a binary via the dynamic linker, s0
contains the address of the shared library termination function,
which we will register below with atexit() to be called by exit().
If we are statically linked, this will be NULL. */
mov v0, s0
/* Do essential libc initialization (sp points to argc, argv, and envp) */
jsr ra, __libc_init_first
ldgp gp, 0(ra)
/* Now that we have the proper stack frame, register library termination
function, if there is any: */
beq s0, 1f
mov s0, a0
jsr ra, atexit
ldgp gp, 0(ra)
1:
/* Extract the arguments and environment as encoded on the stack. */
ldl a0, 0(sp) /* get argc */
lda a1, 8(sp) /* get argv */
s8addq a0, a1, a2 /* get envp */
addq a2, 8, a2
stq a2, _environ
mov a0, s0 /* tuck them away */
mov a1, s1
mov a2, s2
#ifdef HAVE_INITFINI
/* Call _init, the entry point to our own .init section. */
jsr ra, _init
ldgp gp, 0(ra)
/* Register our .fini section with atexit. */
lda a0, _fini
jsr ra, atexit
ldgp gp, 0(ra)
#else
/* initialize constructors: */
jsr ra, __main
ldgp gp, 0(ra)
#endif
mov s0, a0
mov s1, a1
mov s2, a2
/* Call the user's main and exit with its return value. */
jsr ra, main
ldgp gp, 0(ra)
mov v0, a0
jsr ra, exit
/* Die very horribly if exit returns. Call_pal hlt is callable from
kernel mode only; this will result in an illegal instruction trap. */
call_pal 0
END(__start)
/* Define a symbol for the first piece of initialized data. */
.data
.globl __data_start
__data_start:
.long 0
#ifdef __ELF__
.size __data_start, 4
.type __data_start, @object
#endif
weak_alias(__data_start, data_start)