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Fri May 24 02:31:36 1996 Ulrich Drepper <drepper@cygnus.com>

Browse Source 
* sysdeps/unix/sysv/linux/speed.c: Add new speed value 460800.

Thu May 23 23:09:33 1996  Ulrich Drepper  <drepper@cygnus.com>

	* FAQ: Add answer for 100% source code compatibility to Linux
	libc by David Mosberger-Tang.

	Update from bind-4.3.4-T3B.
	* inet/arpa/inet.h: Add prototypes for inet_pton, inet_ntop,
	inet_nsap_addr, and inet_nsap_ntoa.
	* resolv/gethnamaddr.c: Correct compatibility problems (sprintf),
	remove fourth argument to inet_pton and correct handling of
	host_addr passing.
	* resolv/inet_ntop.c: Correct compatibility problems (sprintf).
	* resolv/inet_pton.c: Remove fourth argument.
	* resolv/resolv.h: Remove prototypes for inet_nsap_addr and
	inet_nsap_ntoa.  Now on <arpa/inet.h>.

	* stdlib/gmp-impl.h: Add prototypes for internal functions.

Thu May 23 22:49:15 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* Rules (subdir_install): Remove dep on sor-$(subdir).
	(static-only-routines): Removed variable and associated rules.

	* sysdeps/unix/sysv/linux/alpha/Makefile (headers): Add
 	sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/ffs.S,
 	sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
 	sysdeps/unix/sysv/linux/alpha/start.S,
This commit is contained in:
Roland McGrath
1996-05-24 20:16:39 +00:00
parent 510ca033d6
commit 613a76ff52
15 changed files with 201 additions and 83 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
sysdeps/unix/sysv/linux/alpha/start.S
View File

@ -18,11 +18,16 @@ Cambridge, MA 02139, USA. */
#include <sysdep.h>
.comm errno, 4
.comm errno, 4
#ifdef __ELF__
.type errno, @object
#endif
.text
ENTRY(__start)
LEAF(__start, 16)
lda sp, -16(sp)
.prologue 0
stq zero, 8(sp) /* terminate frame chain */
br t0, 1f
@ -33,8 +38,7 @@ ENTRY(__start)
ldgp gp, 0(ra)
/* clear out errno. */
lda t0, errno
stl zero, 0(t0)
stl zero, (errno)
ldl a0, 16(sp) /* get argc */
lda a1, 24(sp) /* get argv */
@ -45,26 +49,32 @@ ENTRY(__start)
addq a2, 0x8, a2
stq a2, 0(t0)
#ifndef HAVE_INITFINI
mov a0, s0
mov a1, s1
mov a2, s2
jsr ra, __libc_init
#ifdef HAVE_INITFINI
/* register the _fini sections to ensure destructors get run: */
lda a0, _fini
jsr ra, atexit
ldgp gp, 0(ra)
mov s0, a0
mov s1, a1
mov s2, a2
/* Now run the _init section of the program itself. The _init
sections of shared libraries will be run by the dynamic linker. */
jsr ra, _init
ldgp gp, 0(ra)
/* initialize constructors: */
jsr ra, __main
ldgp gp, 0(ra)
#else
jsr ra, __libc_init
ldgp gp, 0(ra)
#endif
mov s0, a0
mov s1, a1
mov s2, a2
#endif
jsr ra, main
ldgp gp, 0(ra)
@ -90,4 +100,9 @@ ENTRY(__start)
__data_start:
.long 0
#ifdef __ELF__
.size __data_start, 4
.type __data_start, @object
#endif
weak_alias(__data_start, data_start)