X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Firix4-nat.c;h=0f447767af2f78df9a47b773e15ec9d419ab8a39;hb=39f770628a4eaf018fec8d55684bf2ec16ada9cc;hp=6c3fddad7b4e330fadb106df6454529a194e62b4;hpb=35fc82857eb04d27f93d32977bea3560d08a0230;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/irix4-nat.c b/gdb/irix4-nat.c
index 6c3fddad7b..0f447767af 100644
--- a/gdb/irix4-nat.c
+++ b/gdb/irix4-nat.c
@@ -1,6 +1,6 @@
 /* Native support for the SGI Iris running IRIX version 4, for GDB.
-   Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1995
-   Free Software Foundation, Inc.
+   Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1996, 1999, 2000,
+   2001 Free Software Foundation, Inc.
    Contributed by Alessandro Forin(af@cs.cmu.edu) at CMU
    and by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin.
    Implemented for Irix 4.x by Garrett A. Wollman.
@@ -25,6 +25,7 @@
 #include "defs.h"
 #include "inferior.h"
 #include "gdbcore.h"
+#include "regcache.h"
 
 #include <sys/time.h>
 #include <sys/procfs.h>
@@ -160,12 +161,22 @@ get_longjmp_target (CORE_ADDR *pc)
   return 1;
 }
 
+/* Provide registers to GDB from a core file.
+
+   CORE_REG_SECT points to an array of bytes, which were obtained from
+   a core file which BFD thinks might contain register contents. 
+   CORE_REG_SIZE is its size.
+
+   Normally, WHICH says which register set corelow suspects this is:
+     0 --- the general-purpose register set
+     2 --- the floating-point register set
+   However, for Irix 4, WHICH isn't used.
+
+   REG_ADDR is also unused.  */
+
 static void
-fetch_core_registers (core_reg_sect, core_reg_size, which, reg_addr)
-     char *core_reg_sect;
-     unsigned core_reg_size;
-     int which;			/* Unused */
-     CORE_ADDR reg_addr;	/* Unused */
+fetch_core_registers (char *core_reg_sect, unsigned core_reg_size,
+		      int which, CORE_ADDR reg_addr)
 {
   if (core_reg_size != REGISTER_BYTES)
     {