Correct args to mcount().

diff --git a/sysdeps/arm/machine-gmon.h b/sysdeps/arm/machine-gmon.h
index 96b4c13..3909b5e 100644 (file)
--- a/sysdeps/arm/machine-gmon.h
+++ b/sysdeps/arm/machine-gmon.h
@@ -41,25 +41,27 @@ static void mcount_internal (u_long frompc, u_long selfpc)
        blind calls to _mount(), ignoring the fact that _mcount may
        clobber registers; therefore, _mcount may NOT clobber registers */
 /* if (this_fp!=0) {
-       r0 = this_lr
-       r1 = this_fp
-       r1 = [r1-4] which is caller's fp
+       r0 = this_fp
+       r1 = this_lr
+       r1 = [r1-4] which is caller's lr 
        if (r1!=0) 
                r1 = caller's lr
        call mcount_internal(this_lr, caller's_lr)
    }
-*/  
+*/
+
 #define MCOUNT                                                         \
 void _mcount (void)                                                    \
 {                                                                      \
   __asm__("stmdb       sp!, {r0, r1, r2, r3};"                         \
          "movs         fp, fp;"                                        \
-         "moveq        r0, #0;"                                        \
-         "ldrne        r0, [fp, $-4];"                                 \
-         "ldrne        r1, [fp, $-12];"                                \
-         "movnes       r1, r1;"                                        \
-         "ldrne        r1, [r1, $-4];"                                 \
-         "movs         r1, r1;"                                        \
+          "moveq       r1, #0;"                                        \
+         "ldrne        r1, [fp, $-4];"                                 \
+         "ldrne        r0, [fp, $-12];"                                \
+         "movnes       r0, r0;"                                        \
+         "ldrne        r0, [r0, $-4];"                                 \
+         "movs         r0, r0;"                                        \
          "blne         mcount_internal;"                               \
          "ldmia        sp!, {r0, r1, r2, r3}");                        \
 }
+