[commit] Remove obsolete comments mentioning "read_register"

["Ulrich Weigand" <uweigand@de.ibm.com>]

Hello,

this removes a number of obsolete comments that mention "read_register".
The main benefit of this is to remove false hits when grepping for
read_register ...

Committed to mainline.

Bye,
Ulrich


ChangeLog:

	* blockframe.c: Remove obsolete comments.
	* alpha-nat.c (fetch_osf_core_registers): Update comment.
	* arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
	* hppa-tdep.h (enum hppa_regnum): Likewise.
	* mips-tdep.h: Likewise.
	* m68hc11-tdep.c: Likewise.

diff -urNp gdb-orig/gdb/alpha-nat.c gdb-head/gdb/alpha-nat.c
--- gdb-orig/gdb/alpha-nat.c	2007-05-04 22:25:18.763141315 +0200
+++ gdb-head/gdb/alpha-nat.c	2007-05-04 22:26:49.978809997 +0200
@@ -34,7 +34,7 @@
 
 
 /* Extract the register values out of the core file and store
-   them where `read_register' will find them.
+   them into REGCACHE.
 
    CORE_REG_SECT points to the register values themselves, read into memory.
    CORE_REG_SIZE is the size of that area.
diff -urNp gdb-orig/gdb/arm-tdep.h gdb-head/gdb/arm-tdep.h
--- gdb-orig/gdb/arm-tdep.h	2007-04-13 02:22:43.000000000 +0200
+++ gdb-head/gdb/arm-tdep.h	2007-05-04 22:25:54.111360020 +0200
@@ -25,12 +25,7 @@
 struct gdbarch;
 struct regset;
 
-/* Register numbers of various important registers.  Note that some of
-   these values are "real" register numbers, and correspond to the
-   general registers of the machine, and some are "phony" register
-   numbers which are too large to be actual register numbers as far as
-   the user is concerned but do serve to get the desired values when
-   passed to read_register.  */
+/* Register numbers of various important registers.  */
 
 enum gdb_regnum {
   ARM_A1_REGNUM = 0,		/* first integer-like argument */
diff -urNp gdb-orig/gdb/blockframe.c gdb-head/gdb/blockframe.c
--- gdb-orig/gdb/blockframe.c	2007-05-04 22:25:18.810134535 +0200
+++ gdb-head/gdb/blockframe.c	2007-05-04 22:26:50.026803073 +0200
@@ -28,9 +28,9 @@
 #include "objfiles.h"
 #include "frame.h"
 #include "gdbcore.h"
-#include "value.h"		/* for read_register */
-#include "target.h"		/* for target_has_stack */
-#include "inferior.h"		/* for read_pc */
+#include "value.h"
+#include "target.h"
+#include "inferior.h"
 #include "annotate.h"
 #include "regcache.h"
 #include "gdb_assert.h"
diff -urNp gdb-orig/gdb/hppa-tdep.h gdb-head/gdb/hppa-tdep.h
--- gdb-orig/gdb/hppa-tdep.h	2007-05-03 02:05:12.000000000 +0200
+++ gdb-head/gdb/hppa-tdep.h	2007-05-04 22:26:05.238483526 +0200
@@ -26,12 +26,7 @@ struct trad_frame_saved_reg;
 struct objfile;
 struct so_list;
 
-/* Register numbers of various important registers.
-   Note that some of these values are "real" register numbers,
-   and correspond to the general registers of the machine,
-   and some are "phony" register numbers which are too large
-   to be actual register numbers as far as the user is concerned
-   but do serve to get the desired values when passed to read_register.  */
+/* Register numbers of various important registers.  */
 
 enum hppa_regnum
 {
diff -urNp gdb-orig/gdb/m68hc11-tdep.c gdb-head/gdb/m68hc11-tdep.c
--- gdb-orig/gdb/m68hc11-tdep.c	2007-05-04 22:25:18.816133669 +0200
+++ gdb-head/gdb/m68hc11-tdep.c	2007-05-04 22:26:50.032802208 +0200
@@ -81,12 +81,7 @@ enum insn_return_kind {
 };
 
   
-/* Register numbers of various important registers.
-   Note that some of these values are "real" register numbers,
-   and correspond to the general registers of the machine,
-   and some are "phony" register numbers which are too large
-   to be actual register numbers as far as the user is concerned
-   but do serve to get the desired values when passed to read_register.  */
+/* Register numbers of various important registers.  */
 
 #define HARD_X_REGNUM 	0
 #define HARD_D_REGNUM	1
diff -urNp gdb-orig/gdb/mips-tdep.h gdb-head/gdb/mips-tdep.h
--- gdb-orig/gdb/mips-tdep.h	2007-05-03 01:42:15.000000000 +0200
+++ gdb-head/gdb/mips-tdep.h	2007-05-04 22:26:19.303582314 +0200
@@ -58,12 +58,7 @@ struct mips_regnum
 };
 extern const struct mips_regnum *mips_regnum (struct gdbarch *gdbarch);
 
-/* Register numbers of various important registers.  Note that some of
-   these values are "real" register numbers, and correspond to the
-   general registers of the machine, and some are "phony" register
-   numbers which are too large to be actual register numbers as far as
-   the user is concerned but do serve to get the desired values when
-   passed to read_register.  */
+/* Register numbers of various important registers.  */
 
 enum
 {
-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  Ulrich.Weigand@de.ibm.com