This is the mail archive of the
libc-alpha@sources.redhat.com
mailing list for the glibc project.
Re: gregset vs prgregset vs elf_gregset in thread_db
On Tue, Jun 26, 2001 at 09:59:32AM -0700, Geoff Keating wrote:
> > Date: Mon, 25 Jun 2001 22:15:37 -0700
> > From: Daniel Jacobowitz <dmj+@andrew.cmu.edu>
>
> > On Mon, Jun 25, 2001 at 10:25:48PM -0700, Geoff Keating wrote:
> > > I don't believe anything other than gdb uses these structures. They
> > > don't reflect anything that the kernel produces, do they?
> >
> > That's right. They're solely an interface for debuggers, and I do not
> > know of any Linux debugger other than gdb which uses them, so I figure
> > changing them to be more convenient to gdb would be a reasonable thing.
>
> That's what I'd thought. In that case, they can be changed in any way
> that gdb finds convenient.
In that case, is this patch OK?
2001-06-26 Daniel Jacobowitz <dan@debian.org>
* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Change prgregset_t
and prfpregset_t to match their elf counterparts.
* sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
* sysdeps/unix/sysv/linux/sys/procfs.h: Likewise.
Index: sysdeps/unix/sysv/linux/alpha/sys/procfs.h
===================================================================
RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/alpha/sys/procfs.h,v
retrieving revision 1.7
diff -u -r1.7 procfs.h
--- procfs.h 1999/11/18 00:11:49 1.7
+++ procfs.h 2001/06/27 05:48:39
@@ -99,8 +99,8 @@
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
-typedef gregset_t prgregset_t;
-typedef fpregset_t prfpregset_t;
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
Index: sysdeps/unix/sysv/linux/ia64/sys/procfs.h
===================================================================
RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/ia64/sys/procfs.h,v
retrieving revision 1.1
diff -u -r1.1 procfs.h
--- procfs.h 2000/06/20 03:34:47 1.1
+++ procfs.h 2001/06/27 05:48:40
@@ -104,8 +104,8 @@
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
-typedef gregset_t prgregset_t;
-typedef fpregset_t prfpregset_t;
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
Index: sysdeps/unix/sysv/linux/mips/sys/procfs.h
===================================================================
RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/mips/sys/procfs.h,v
retrieving revision 1.6
diff -u -r1.6 procfs.h
--- procfs.h 2000/01/10 14:27:50 1.6
+++ procfs.h 2001/06/27 05:48:40
@@ -101,8 +101,8 @@
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
-typedef gregset_t prgregset_t;
-typedef fpregset_t prfpregset_t;
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
Index: sysdeps/unix/sysv/linux/sys/procfs.h
===================================================================
RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/sys/procfs.h,v
retrieving revision 1.11
diff -u -r1.11 procfs.h
--- procfs.h 1999/11/15 07:59:41 1.11
+++ procfs.h 2001/06/27 05:48:40
@@ -99,8 +99,8 @@
typedef void *psaddr_t;
/* Register sets. Linux has different names. */
-typedef gregset_t prgregset_t;
-typedef fpregset_t prfpregset_t;
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
/* We don't have any differences between processes and threads,
therefore habe only ine PID type. */
--
Daniel Jacobowitz Carnegie Mellon University
MontaVista Software Debian GNU/Linux Developer