[rfa] PPC/Linux native - don't use greg_t

[Daniel Jacobowitz <dmj+@andrew.cmu.edu>]

At least my installed systems don't actually define greg_t in headers any
more, unless you include <linux/elfcore.h> explicitly - which you can't,
since it conflicts with <sys/procfs.h>.  I'm not convinced that that's
right, but since we are defining gdb_gregset_t to be an elf_gregset_t
already, using elf_greg_t makes sense to me.  OK to commit?

-- 
Daniel Jacobowitz                           Carnegie Mellon University
MontaVista Software                         Debian GNU/Linux Developer

2001-07-05  Daniel Jacobowitz  <drow@mvista.com>

	* ppc-linux-nat.c (supply_gregset): Use elf_greg_t instead
	of greg_t.
	(fill_gregset): Likewise.

--- ppc-linux-nat.c.orig	Thu Jul  5 14:34:58 2001
+++ ppc-linux-nat.c	Thu Jul  5 14:34:29 2001
@@ -63,7 +63,7 @@
 supply_gregset (gdb_gregset_t *gregsetp)
 {
   int regi;
-  register greg_t *regp = (greg_t *) gregsetp;
+  register elf_greg_t *regp = (elf_greg_t *) gregsetp;
 
   for (regi = 0; regi < 32; regi++)
     supply_register (regi, (char *) (regp + regi));
@@ -76,7 +76,7 @@
 fill_gregset (gdb_gregset_t *gregsetp, int regno)
 {
   int regi;
-  greg_t *regp = (greg_t *) gregsetp;
+  elf_greg_t *regp = (elf_greg_t *) gregsetp;
 
 #define COPY_REG(_idx_,_regi_) \
   if ((regno == -1) || regno == _regi_) \