PERFORCE change 51735 for review

[Marcel Moolenaar]

http://perforce.freebsd.org/chv.cgi?CH=51735

Change 51735 by marcel at marcel_nfs on 2004/04/25 16:10:47

	Remove db_cpu_trap().

Affected files ...

.. //depot/projects/gdb/sys/alpha/alpha/db_interface.c#5 edit
.. //depot/projects/gdb/sys/ddb/ddb.h#4 edit
.. //depot/projects/gdb/sys/i386/i386/db_interface.c#7 edit
.. //depot/projects/gdb/sys/ia64/ia64/db_interface.c#5 edit
.. //depot/projects/gdb/sys/sparc64/sparc64/db_interface.c#5 edit

Differences ...

==== //depot/projects/gdb/sys/alpha/alpha/db_interface.c#5 (text+ko) ====

@@ -117,11 +117,6 @@
 };
 struct db_variable *db_eregs = db_regs + sizeof(db_regs)/sizeof(db_regs[0]);
 
-void
-db_cpu_trap(int entry, int code, struct trapframe *tf)
-{
-}
-
 /*
  * Read bytes from kernel address space for debugger.
  */
@@ -331,19 +326,6 @@
 	return (FALSE);
 }
 
-#if 0
-boolean_t
-db_inst_spill(ins, regn)
-	int ins, regn;
-{
-	alpha_instruction insn;
-
-	insn.bits = ins;
-	return ((insn.mem_format.opcode == op_stq) &&
-	    (insn.mem_format.rd == regn));
-}
-#endif
-
 boolean_t
 db_inst_load(ins)
 	int ins;

==== //depot/projects/gdb/sys/ddb/ddb.h#4 (text+ko) ====

@@ -85,7 +85,6 @@
 
 void		db_check_interrupt(void);
 void		db_clear_watchpoints(void);
-void		db_cpu_trap(int, int, struct trapframe *);
 db_addr_t	db_disasm(db_addr_t loc, boolean_t altfmt);
 				/* instruction disassembler */
 void		db_error(const char *s);

==== //depot/projects/gdb/sys/i386/i386/db_interface.c#7 (text+ko) ====

@@ -48,16 +48,6 @@
 
 #include <ddb/ddb.h>
 
-void
-db_cpu_trap(int type, int code, struct trapframe *tf)
-{
-	/* If in kernel mode, esp and ss are not saved, so dummy them up. */
-	if (ISPL(tf->tf_cs) == 0) {
-		tf->tf_esp = (int)&tf->tf_esp;
-		tf->tf_ss = rss();
-	}
-}
-
 /*
  * Read bytes from kernel address space for debugger.
  */

==== //depot/projects/gdb/sys/ia64/ia64/db_interface.c#5 (text+ko) ====

@@ -220,11 +220,6 @@
 };
 struct db_variable *db_eregs = db_regs + sizeof(db_regs)/sizeof(db_regs[0]);
 
-void
-db_cpu_trap(int vector, int dummy, struct trapframe *tf)
-{
-}
-
 static int
 db_get_rse_reg(struct db_variable *vp, db_expr_t *valuep, int op)
 {

==== //depot/projects/gdb/sys/sparc64/sparc64/db_interface.c#5 (text+ko) ====

@@ -55,12 +55,6 @@
 extern jmp_buf db_jmpbuf;
 
 void
-db_cpu_trap(int type, int dummy, struct trapframe *tf)
-{
-	flushw();
-}
-
-void
 db_read_bytes(vm_offset_t addr, size_t size, char *data)
 {
 	char *src;