From: Mark Kettenis <kettenis@wins.uva.nl>
To: gdb-patches@sources.redhat.com
Subject: [PATCH] Move KERNEL_U_ADDR from i386/xm-linux.h to i386/nm-linux.h
Date: Sat, 14 Jul 2001 04:58:00 -0000 [thread overview]
Message-ID: <200107141158.f6EBw3c03609@delius.kettenis.local> (raw)
KERNEL_U_ADDR certainly doesn't belong in xm-linux.h.
Comitted.
Mark
Index: ChangeLog
from Mark Kettenis <kettenis@gnu.org>
* config/i386/xm-linux.h (KERNEL_U_ADDR): Move from here...
* config/i386/nm-linux.h: ...to here. Change comments about user
area/struct a bit.
Index: config/i386/nm-linux.h
===================================================================
RCS file: /cvs/src/src/gdb/config/i386/nm-linux.h,v
retrieving revision 1.12
diff -u -p -r1.12 nm-linux.h
--- config/i386/nm-linux.h 2001/07/13 05:19:30 1.12
+++ config/i386/nm-linux.h 2001/07/14 11:54:08
@@ -29,18 +29,23 @@
#include "i386/nm-i386.h"
#include "nm-linux.h"
-/* Return sizeof user struct to callers in less machine dependent
- routines. */
+/* Support for the user area. */
+/* Return the size of the user struct. */
extern int kernel_u_size (void);
#define KERNEL_U_SIZE kernel_u_size()
+/* This is the amount to substract from u.u_ar0 to get the offset in
+ the core file of the register values. */
+#define KERNEL_U_ADDR 0
+
+/* Offset of the registers within the user area. */
#define U_REGS_OFFSET 0
extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regnum);
#define REGISTER_U_ADDR(addr, blockend, regnum) \
(addr) = register_u_addr (blockend, regnum)
-
+\f
/* Provide access to the i386 hardware debugging registers. */
extern void i386_linux_dr_set_control (unsigned long control);
Index: config/i386/xm-linux.h
===================================================================
RCS file: /cvs/src/src/gdb/config/i386/xm-linux.h,v
retrieving revision 1.5
diff -u -p -r1.5 xm-linux.h
--- config/i386/xm-linux.h 2001/07/14 11:12:52 1.5
+++ config/i386/xm-linux.h 2001/07/14 11:54:08
@@ -26,10 +26,6 @@
#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext
-/* This is the amount to subtract from u.u_ar0
- to get the offset in the core file of the register values. */
-#define KERNEL_U_ADDR 0x0
-
#define NEED_POSIX_SETPGID
/* Need R_OK etc, but USG isn't defined. */
reply other threads:[~2001-07-14 4:58 UTC|newest]
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