* A patch for alpha header files.
@ 1999-09-01 9:42 H.J. Lu
1999-09-01 10:01 ` Ulrich Drepper
0 siblings, 1 reply; 3+ messages in thread
From: H.J. Lu @ 1999-09-01 9:42 UTC (permalink / raw)
To: GNU C Library
<asm/user.h> on alpha will include <linux/ptrace.h> which has a
conflict with <sys/ptrace.h>. This patch removes <linux/ptrace.h>.
--
H.J. Lu (hjl@gnu.org)
--
Wed Sep 1 09:35:59 1999 H.J. Lu <hjl@gnu.org>
* sysdeps/unix/sysv/linux/alpha/sys/user.h: New.
* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Include
<sys/user.h> instead of <asm/user.h>.
Index: sysdeps/unix/sysv/linux/alpha/sys/procfs.h
===================================================================
RCS file: /work/cvs/gnu/glibc-2.1/sysdeps/unix/sysv/linux/alpha/sys/procfs.h,v
retrieving revision 1.1.1.1
diff -u -p -r1.1.1.1 procfs.h
--- sysdeps/unix/sysv/linux/alpha/sys/procfs.h 1997/02/25 17:48:06 1.1.1.1
+++ sysdeps/unix/sysv/linux/alpha/sys/procfs.h 1999/09/01 16:34:16
@@ -28,7 +28,7 @@
#include <signal.h>
#include <sys/time.h>
#include <sys/types.h>
-#include <asm/user.h>
+#include <sys/user.h>
#include <asm/elf.h>
__BEGIN_DECLS
--- /dev/null Tue May 5 13:32:27 1998
+++ sysdeps/unix/sysv/linux/alpha/sys/user.h Wed Sep 1 09:39:22 1999
@@ -0,0 +1,49 @@
+/* Copyright (C) 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_USER_H
+#define _SYS_USER_H 1
+
+/* The whole purpose of this file is for gdb/strace and gdb/strace
+ only. Don't read too much into it. Don't use it for anything other
+ than gdb/strace unless you know what you are doing. */
+
+#include <asm/page.h>
+#include <asm/reg.h>
+
+struct user {
+ unsigned long regs[EF_SIZE/8+32]; /* integer and fp regs */
+ size_t u_tsize; /* text size (pages) */
+ size_t u_dsize; /* data size (pages) */
+ size_t u_ssize; /* stack size (pages) */
+ unsigned long start_code; /* text starting address */
+ unsigned long start_data; /* data starting address */
+ unsigned long start_stack; /* stack starting address */
+ long int signal; /* signal causing core dump */
+ struct regs * u_ar0; /* help gdb find registers */
+ unsigned long magic; /* identifies a core file */
+ char u_comm[32]; /* user command name */
+};
+
+#define NBPG PAGE_SIZE
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_DATA_START_ADDR (u.start_data)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+
+#endif /* _SYS_USER_H */
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: A patch for alpha header files.
1999-09-01 9:42 A patch for alpha header files H.J. Lu
@ 1999-09-01 10:01 ` Ulrich Drepper
1999-09-01 10:06 ` H.J. Lu
0 siblings, 1 reply; 3+ messages in thread
From: Ulrich Drepper @ 1999-09-01 10:01 UTC (permalink / raw)
To: H.J. Lu; +Cc: GNU C Library
hjl@varesearch.com (H.J. Lu) writes:
> +/* The whole purpose of this file is for gdb/strace and gdb/strace
> + only. Don't read too much into it. Don't use it for anything other
> + than gdb/strace unless you know what you are doing. */
If it's only for gdb then put it into gdb.
--
---------------. drepper at gnu.org ,-. 1325 Chesapeake Terrace
Ulrich Drepper \ ,-------------------' \ Sunnyvale, CA 94089 USA
Cygnus Solutions `--' drepper at cygnus.com `------------------------
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: A patch for alpha header files.
1999-09-01 10:01 ` Ulrich Drepper
@ 1999-09-01 10:06 ` H.J. Lu
0 siblings, 0 replies; 3+ messages in thread
From: H.J. Lu @ 1999-09-01 10:06 UTC (permalink / raw)
To: drepper; +Cc: libc-hacker
>
> hjl@varesearch.com (H.J. Lu) writes:
>
> > +/* The whole purpose of this file is for gdb/strace and gdb/strace
> > + only. Don't read too much into it. Don't use it for anything other
> > + than gdb/strace unless you know what you are doing. */
>
> If it's only for gdb then put it into gdb.
>
It is also needed for strace. Are you suggesting we remove <sys/user.h>
and <sys/procfs.h> from glibc now for all archs? In any case, I
believe they do belong to glibc.
--
H.J. Lu (hjl@gnu.org)
^ permalink raw reply [flat|nested] 3+ messages in thread
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1999-09-01 10:01 ` Ulrich Drepper
1999-09-01 10:06 ` H.J. Lu
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