improve usage message

[binutils.git] / gdb / mips-nat.c

diff --git a/gdb/mips-nat.c b/gdb/mips-nat.c
index bcdec8714c5adf80feda95c1abc66df1c21a6a73..5e34f920a11c1c8f32e5105247366a11d5ae21d1 100644 (file)
--- a/gdb/mips-nat.c
+++ b/gdb/mips-nat.c
@@ -149,14 +149,15 @@ get_longjmp_target(pc)
      CORE_ADDR *pc;
 {
   CORE_ADDR jb_addr;
+  char buf[TARGET_PTR_BIT / TARGET_CHAR_BIT];
 
-  jb_addr = read_register(A0_REGNUM);
+  jb_addr = read_register (A0_REGNUM);
 
-  if (target_read_memory(jb_addr + JB_PC * JB_ELEMENT_SIZE, pc,
-                        sizeof(CORE_ADDR)))
+  if (target_read_memory (jb_addr + JB_PC * JB_ELEMENT_SIZE, buf,
+                         TARGET_PTR_BIT / TARGET_CHAR_BIT))
     return 0;
 
-  SWAP_TARGET_AND_HOST(pc, sizeof(CORE_ADDR));
+  *pc = extract_address (buf, TARGET_PTR_BIT / TARGET_CHAR_BIT);
 
   return 1;
 }