2004-04-04 Andrew Cagney <cagney@redhat.com>

* config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
	* config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
	* config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.

gdb/ChangeLog

@@ -1,3 +1,9 @@
+2004-04-04  Andrew Cagney  <cagney@redhat.com>
+
+	* config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
+	* config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
+	* config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
+
 2004-04-03  Jim Blandy  <jimb@redhat.com>
 
 	* MAINTAINERS: Chris Faylor has changed employers; add him to

gdb/config/alpha/xm-alphalinux.h

@@ -19,8 +19,5 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/* The alpha has no siginterrupt routine.  */
-#define NO_SIGINTERRUPT
-
 #define HAVE_TERMIOS
 #define USG

gdb/config/alpha/xm-alphaosf.h

@@ -18,7 +18,4 @@
    Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/* The alpha has no siginterrupt routine.  */
-#define NO_SIGINTERRUPT
-
 #define HAVE_TERMIOS

gdb/config/vax/xm-vax.h

@@ -34,22 +34,12 @@
    are not handled by KDB; the program's own trap handler
    gets to handle then.  */
 
-#define FAULT_CODE_ORIGIN 0
 #define FAULT_CODE_UNITS 4
 #define FAULT_TABLE    \
 { 0, SIGKILL, SIGSEGV, 0, 0, 0, 0, 0, \
   0, 0, SIGTRAP, SIGTRAP, 0, 0, 0, 0, \
   0, 0, 0, 0, 0, 0, 0, 0}
 
-/* Start running with a stack stretching from BEG to END.
-   BEG and END should be symbols meaningful to the assembler.
-   This is used only for kdb.  */
-
-#define INIT_STACK(beg, end)  \
-{ asm (".globl end");         \
-  asm ("movl $ end, sp");      \
-  asm ("clrl fp"); }
-
 /* Push the frame pointer register on the stack.  */
 #define PUSH_FRAME_PTR        \
   asm ("pushl fp");

gdb/doc/ChangeLog

@@ -1,3 +1,8 @@
+2004-04-04  Andrew Cagney  <cagney@redhat.com>
+
+	* gdbint.texinfo (Host Definition): Delete reference to
+	NO_SIGINTERRUPT.
+
 2004-04-02  Andrew Cagney  <cagney@redhat.com>
 
 	* gdbint.texinfo (Target Architecture Definition): Delete

gdb/doc/gdbint.texinfo

@@ -2251,10 +2251,6 @@ of functions to indicate that they never return.  The default is already
 set correctly if compiling with GCC.  This will almost never need to be
 defined.
 
-@item NO_SIGINTERRUPT
-@findex siginterrupt
-Define this to indicate that @code{siginterrupt} is not available.
-
 @item SEEK_CUR
 @itemx SEEK_SET
 Define these to appropriate value for the system @code{lseek}, if not already